rainfall and reservoir summary - county of santa...

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Santa Barbara County - Flood Control District Rainfall and Reservoir Summary Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches. All data on this page are from automated sensors, are preliminary, and subject to verification. *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends Notes: 24 hrs Rainfall ID 233 332 208 436 421 230 440 439 204 212 234 380 218 256 Reservoirs Cachuma Reservoir Gibraltar Reservoir Jameson Reservoir Current Elev. (ft) Current Storage (ac-ft) Spillway Elev. (ft) 753.** 1,400.00 2,224.00 Storage Change Year*(ac-ft) Storage Change Mo.(ac-ft) Buellton Cachuma Dam Carpinteria Cuyama Figueroa Mtn. Gibraltar Dam Goleta Lompoc Los Alamos San Marcos Pass Santa Barbara Santa Maria Santa Ynez Sisquoc Updated 8am: 4/10/2020 Water Year: 2020 0.35 Storm Number: 17 0.30 0.28 0.18 0.23 0.23 0.38 0.19 0.24 0.44 0.26 0.16 0.33 0.17 Twitchell Reservoir 651.50 1,400.09 4,603 11 738.49 151,779 8,852 3,773 2,224.16 4,868 519 221 (Fire Stn) (USBR) (Fire Stn) (Fire Stn) (Fire Stn-Los Carneros) (Fire Stn) (Fire Stn /Airport) (Fire Stn) (USFS Stn) (USFS Stn) (City Facility) (City Hall) (County Bldg) (City Pub.Works) Current Capacity (%) Max. Storage (ac-ft) 193,305 4,583 4,848 194,971 Reservoir Elevations referenced to NGVD-29. **Cachuma is full and subject to spilling at elevation 750 ft. However, the lake is surcharged to 753 ft. for fish release water. (Cachuma water storage is based on Dec 2013 capacity revision) 100.4% 78.5% 100.4% 130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd 2,064 County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology 541.71 3,411 1,116 -15,395 1.7% Storm Month Year* % to Date AI County-wide percentage of "Normal-to-Date" rainfall : 15.17 2.73 2.73 97% 20.89 3.60 3.60 113% 12.67 2.28 2.28 79% 8.67 2.44 2.44 125% 20.89 4.59 4.59 105% 5.4 24.41 5.48 5.48 99% 5.5 14.08 2.76 2.76 82% 12.85 2.59 2.59 95% 6.5 14.97 2.80 2.80 105% 27.46 7.08 7.07 86% 16.17 2.70 2.70 94% 11.11 1.80 1.78 89% 15.10 3.23 3.23 103% 13.14 2.55 2.55 94% 98% day(s) 5 % of Year* 106% 73% 113% 97% 93% 76% 88% 98% 81% 88% 83% 96% 87% 91% County-wide percentage of "Normal Water-Year" rainfall : 91% AI (Antecedent Index / Soil Wetness) 6.0 and below = Wet (min. = 2.5) 6.1 - 9.0 = Moderate 9.1 and above = Dry (max. = 12.5) County-wide percentage of "Normal Water-Year" rainfall calculated assuming no more rain through Aug. 31, 2020 (End of WY2020). Click on Site for Real-Time Readings Previous Rainfall and Reservoir Summaries

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Page 1: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/10/2020 Water Year: 2020

0.35

Storm Number: 17

0.30

0.28

0.18

0.23

0.23

0.38

0.19

0.24

0.44

0.26

0.16

0.33

0.17

Twitchell Reservoir 651.50

1,400.09 4,603 11

738.49 151,779 8,852 3,773

2,224.16 4,868 519 221

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.4%

78.5%

100.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,064

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

541.71 3,411 1,116 -15,3951.7%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

15.172.732.73 97%

20.893.603.60 113%

12.672.282.28 79%

8.672.442.44 125%

20.894.594.59 105% 5.4

24.415.485.48 99% 5.5

14.082.762.76 82%

12.852.592.59 95% 6.5

14.972.802.80 105%

27.467.087.07 86%

16.172.702.70 94%

11.111.801.78 89%

15.103.233.23 103%

13.142.552.55 94%

98%

day(s)5 % of Year*

106%

73%

113%

97%

93%

76%

88%

98%

81%

88%

83%

96%

87%

91%County-wide percentage of "Normal Water-Year" rainfall :

91%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 2: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/9/2020 Water Year: 2020

0.43

Storm Number: 17

0.34

0.37

0.87

0.73

0.58

0.29

0.32

0.26

0.59

0.46

0.44

0.45

0.31

Twitchell Reservoir 651.50

1,400.11 4,607 15

737.98 150,455 7,528 2,449

2,224.16 4,868 519 221

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.5%

77.8%

100.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,068

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

540.94 3,088 793 -15,7181.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

14.822.382.38 95%

20.593.303.30 112%

12.392.002.00 77%

8.492.262.26 123%

20.664.364.36 104% 5.4

24.185.255.25 98% 5.4

13.702.382.38 80%

12.662.402.40 94% 6.6

14.732.562.56 104%

27.026.646.63 84%

15.912.442.44 93%

10.951.641.62 88%

14.772.902.90 101%

12.972.382.38 93%

96%

day(s)4 % of Year*

104%

71%

111%

96%

92%

74%

87%

96%

79%

87%

82%

94%

86%

89%County-wide percentage of "Normal Water-Year" rainfall :

89%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 3: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/8/2020 Water Year: 2020

0.35

Storm Number: 17

0.38

0.30

0.73

0.62

0.47

0.31

0.44

0.33

0.47

0.38

0.30

0.34

0.34

Twitchell Reservoir 651.50

1,400.08 4,600 8

737.60 149,469 6,542 1,463

2,224.14 4,865 516 218

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.4%

77.3%

100.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,061

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

540.28 2,825 530 -15,9811.4%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

14.391.951.95 93%

20.252.962.96 110%

12.021.631.63 75%

7.621.391.39 111%

19.933.633.63 101% 5.5

23.604.674.67 96% 5.4

13.412.092.09 78%

12.342.082.08 91% 6.7

14.472.302.30 102%

26.436.056.04 82%

15.451.981.98 90%

10.511.201.18 85%

14.322.452.45 98%

12.662.072.07 91%

93%

day(s)3 % of Year*

102%

69%

99%

93%

90%

73%

85%

95%

78%

84%

79%

91%

84%

86%County-wide percentage of "Normal Water-Year" rainfall :

86%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 4: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/7/2020 Water Year: 2020

0.03

Storm Number: 17

0.06

0.01

0.02

0.04

0.02

0.00

0.04

0.00

0.02

0.01

0.05

0.16

0.03

Twitchell Reservoir 651.50

1,400.11 4,607 15

737.12 148,262 5,335 256

2,224.18 4,870 521 223

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.5%

76.7%

100.5%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,068

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

539.71 2,604 309 -16,2021.3%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

14.041.601.60 90%

19.872.582.58 108%

11.721.331.33 73%

6.890.660.66 100%

19.313.013.01 98% 5.7

23.134.204.20 94% 5.4

13.101.781.78 77%

11.901.641.64 88% 6.9

14.141.971.97 100%

25.965.585.57 81%

15.071.601.60 88%

10.210.900.88 83%

13.982.112.11 96%

12.321.731.73 89%

90%

day(s)2 % of Year*

101%

68%

90%

90%

88%

71%

82%

92%

76%

82%

77%

89%

81%

84%County-wide percentage of "Normal Water-Year" rainfall :

84%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 5: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/6/2020 Water Year: 2020

1.57

Storm Number: 17

2.52

1.32

0.64

2.97

4.18

1.78

1.60

1.97

5.55

1.59

0.83

1.95

1.70

Twitchell Reservoir 651.50

1,400.44 4,677 85

735.81 144,904 1,977 -3,102

2,223.64 4,804 455 157

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

102.1%

75.0%

99.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,138

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

539.19 2,409 114 -16,3971.2%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

14.011.571.57 91%

19.812.522.52 108%

11.711.321.32 73%

6.870.640.64 100%

19.272.972.97 98% 5.6

23.114.184.18 95% 5.3

13.101.781.78 77%

11.861.601.60 88% 6.8

14.141.971.97 100%

25.945.565.55 81%

15.061.591.59 88%

10.160.850.83 83%

13.821.951.95 95%

12.291.701.70 89%

90%

day(s)1 % of Year*

100%

67%

90%

90%

88%

71%

81%

92%

76%

82%

76%

88%

81%

83%County-wide percentage of "Normal Water-Year" rainfall :

84%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 6: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/3/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,399.98 4,579 -13

735.05 143,002 75 -5,004

2,219.92 4,354 5 -293

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

99.9%

74.0%

89.8%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,040

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.97 2,327 32 -16,4791.2%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.440.000.00 81%

17.290.000.00 95%

10.390.000.00 66%

6.230.000.00 92%

16.300.000.00 84% 6.5

18.930.000.00 79% 6.3

11.320.000.00 67%

10.260.000.00 77% 7.5

12.170.000.00 88%

20.380.000.00 65%

13.470.000.00 80%

9.310.000.00 77%

11.870.000.00 82%

10.590.000.00 77%

79%

day(s)0 % of Year*

87%

60%

81%

76%

72%

61%

70%

80%

60%

73%

70%

75%

70%

72%County-wide percentage of "Normal Water-Year" rainfall :

75%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 7: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 4/1/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,400.04 4,592 0

735.02 142,927 0 -5,079

2,219.88 4,349 0 -298

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.2%

73.9%

89.7%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,053

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.88 2,295 0 -16,5111.2%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.440.000.00 82%

17.290.000.00 96%

10.390.000.00 66%

6.230.000.00 93%

16.300.000.00 85% 6.4

18.930.000.00 79% 6.3

11.320.000.00 67%

10.260.000.00 78% 7.4

12.170.000.00 88%

20.380.000.00 65%

13.470.000.00 80%

9.310.000.00 77%

11.870.000.00 83%

10.590.000.00 78%

80%

day(s)0 % of Year*

87%

60%

81%

76%

72%

61%

70%

80%

60%

73%

70%

75%

70%

72%County-wide percentage of "Normal Water-Year" rainfall :

75%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 8: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/30/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,400.05 4,594 2,936

734.94 142,727 5,158 -5,279

2,219.82 4,342 474 -305

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.2%

73.8%

89.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,055

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.87 2,292 626 -16,5141.2%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.444.940.00 82%

17.298.180.00 97%

10.393.900.00 67%

6.232.390.00 94%

16.308.100.00 85% 6.3

18.938.840.00 80% 6.2

11.323.500.00 68%

10.263.820.00 79% 7.3

12.175.580.00 89%

20.388.310.00 65%

13.474.290.00 81%

9.314.180.00 78%

11.875.030.00 84%

10.594.970.00 79%

81%

day(s)0 % of Year*

87%

60%

81%

76%

72%

61%

70%

80%

60%

73%

70%

75%

70%

72%County-wide percentage of "Normal Water-Year" rainfall :

75%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 9: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/27/2020 Water Year: 2020

0.01

Storm Number: NA

0.00

0.00

0.06

0.00

0.00

0.00

0.00

0.08

0.00

0.00

0.00

0.01

0.14

Twitchell Reservoir 651.50

1,400.07 4,598 2,940

734.78 142,328 4,759 -5,678

2,219.70 4,328 460 -319

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.3%

73.6%

89.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,059

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.72 2,239 573 -16,5671.1%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.444.940.00 83%

17.298.180.00 98%

10.393.900.00 67%

6.212.370.00 94%

16.308.100.00 86% 6.3

18.938.840.00 81% 6.1

11.323.500.00 69%

10.253.810.00 79% 7.2

12.175.580.00 91%

20.388.310.00 66%

13.474.290.00 82%

9.314.180.00 79%

11.875.030.00 84%

10.594.970.00 80%

81%

day(s)0 % of Year*

87%

60%

81%

76%

72%

61%

70%

80%

60%

73%

70%

75%

70%

72%County-wide percentage of "Normal Water-Year" rainfall :

75%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 10: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/26/2020 Water Year: 2020

0.02

Storm Number: NA

0.02

0.00

0.02

0.02

0.00

0.00

0.06

0.05

0.01

0.00

0.01

0.01

0.00

Twitchell Reservoir 651.50

1,400.07 4,598 2,940

734.70 142,128 4,559 -5,878

2,219.64 4,312 444 -335

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.3%

73.5%

88.9%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,059

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.63 2,207 541 -16,5991.1%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.434.930.00 84%

17.298.180.00 98%

10.393.900.00 68%

6.152.310.00 94%

16.308.100.00 87% 6.3

18.938.840.00 81% 6.0

11.323.500.00 69%

10.253.810.00 80% 7.2

12.095.500.00 90%

20.388.310.00 66%

13.474.290.00 82%

9.314.180.00 80%

11.865.020.00 85%

10.454.830.00 79%

82%

day(s)0 % of Year*

87%

60%

80%

76%

72%

61%

70%

79%

60%

73%

70%

75%

69%

72%County-wide percentage of "Normal Water-Year" rainfall :

75%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 11: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/24/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.01

0.00

0.02

0.00

0.01

0.00

0.02

0.01

0.02

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,400.09 4,603 2,945

734.45 141,510 3,941 -6,496

2,219.42 4,295 427 -352

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.4%

73.2%

88.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,064

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.44 2,140 474 -16,6661.1%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.414.910.00 85%

17.278.160.00 99%

10.393.900.00 69%

6.132.290.00 95%

16.288.080.00 88% 6.2

18.938.840.00 82% 5.9

11.323.500.00 70%

10.113.670.00 80% 7.2

12.015.420.00 91%

20.378.300.00 67%

13.474.290.00 83%

9.254.120.00 80%

11.855.010.00 86%

10.454.830.00 80%

83%

day(s)0 % of Year*

87%

60%

80%

76%

72%

61%

69%

79%

60%

73%

69%

75%

69%

72%County-wide percentage of "Normal Water-Year" rainfall :

74%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 12: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/23/2020 Water Year: 2020

0.61

Storm Number: 16

1.16

0.53

0.41

0.94

1.22

0.86

0.80

0.70

2.22

0.95

0.90

0.79

0.69

Twitchell Reservoir 651.50

1,400.15 4,615 2,957

734.17 140,820 3,251 -7,186

2,219.10 4,257 389 -390

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.7%

72.8%

87.8%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,076

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.31 2,095 429 -16,7111.1%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

12.414.910.61 85%

17.278.161.16 100%

10.383.890.53 69%

6.132.290.41 95%

16.268.060.94 88% 6.2

18.938.841.22 83% 5.8

11.313.490.86 70%

10.113.670.80 80% 7.2

11.995.400.70 91%

20.368.292.22 67%

13.454.270.95 84%

9.254.120.90 81%

11.855.010.79 86%

10.454.830.69 81%

83%

day(s)1 % of Year*

87%

60%

80%

76%

72%

61%

69%

78%

60%

73%

69%

75%

69%

72%County-wide percentage of "Normal Water-Year" rainfall :

74%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 13: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/20/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.12

0.03

0.04

0.03

0.17

0.02

0.00

0.02

0.01

0.13

Twitchell Reservoir 651.50

1,400.08 4,600 2,942

733.85 140,032 2,463 -7,974

2,218.52 4,189 321 -458

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

100.4%

72.4%

86.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

2,061

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

538.01 1,989 323 -16,8171.0%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

11.804.300.00 82%

16.117.000.00 95%

9.853.360.00 67%

5.721.880.00 91%

15.327.120.00 85% 6.4

17.697.600.00 79% 6.1

10.452.630.00 66%

9.302.860.00 75% 7.5

11.294.700.00 88%

18.136.060.00 61%

12.503.320.00 79%

8.353.220.00 74%

11.064.220.00 82%

9.764.140.00 77%

79%

day(s)0 % of Year*

81%

57%

75%

71%

67%

57%

64%

74%

53%

68%

63%

70%

64%

67%County-wide percentage of "Normal Water-Year" rainfall :

71%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 14: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/18/2020 Water Year: 2020

0.03

Storm Number: 15

0.02

0.06

0.00

0.10

0.02

0.01

0.08

0.01

0.06

0.01

0.00

0.01

0.18

Twitchell Reservoir 651.50

1,398.81 4,333 2,675

733.78 139,860 2,291 -8,146

2,218.40 4,175 307 -472

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

94.5%

72.4%

86.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

1,794

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.72 1,893 227 -16,9131.0%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

11.794.292.13 83%

16.117.003.32 96%

9.853.361.60 68%

5.721.881.01 93%

15.207.002.41 85% 6.4

17.657.564.25 79% 6.0

10.412.591.47 67%

9.252.811.43 76% 7.5

11.114.522.38 88%

18.116.043.48 62%

12.503.321.89 80%

8.313.181.73 75%

11.054.212.39 83%

9.613.992.13 77%

79%

day(s)3 % of Year*

81%

57%

75%

71%

67%

56%

63%

73%

53%

68%

62%

70%

63%

67%County-wide percentage of "Normal Water-Year" rainfall :

71%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 15: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/17/2020 Water Year: 2020

1.10

Storm Number: 15

1.93

1.16

0.94

1.30

2.87

0.83

0.84

1.22

1.89

1.46

1.13

1.18

1.12

Twitchell Reservoir 651.50

1,396.47 3,851 2,193

733.64 139,516 1,947 -8,490

2,218.20 4,151 283 -496

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

84.0%

72.2%

85.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

1,312

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.48 1,814 148 -16,9920.9%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

11.764.262.10 84%

16.096.983.30 97%

9.793.301.54 68%

5.721.881.01 93%

15.106.902.31 85% 6.5

17.637.544.23 80% 5.9

10.402.581.46 67%

9.172.731.35 76% 7.5

11.104.512.37 88%

18.055.983.42 62%

12.493.311.88 81%

8.313.181.73 75%

11.044.202.38 84%

9.433.811.95 76%

80%

day(s)2 % of Year*

81%

56%

75%

70%

67%

56%

63%

73%

53%

68%

62%

70%

62%

66%County-wide percentage of "Normal Water-Year" rainfall :

71%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 16: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/16/2020 Water Year: 2020

1.00

Storm Number: 15

1.37

0.38

0.07

1.01

1.36

0.63

0.51

1.15

1.53

0.42

0.60

1.20

0.83

Twitchell Reservoir 651.50

1,386.68 2,029 371

733.04 138,056 487 -9,950

2,215.80 3,874 6 -773

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

44.3%

71.4%

79.9%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-510

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.18 1,716 50 -17,0900.9%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

10.663.161.00 76%

14.165.051.37 86%

8.632.140.38 60%

4.780.940.07 78%

13.805.601.01 78% 6.9

14.764.671.36 67% 6.8

9.571.750.63 62%

8.331.890.51 69% 7.9

9.883.291.15 79%

16.164.091.53 56%

11.031.850.42 72%

7.182.050.60 66%

9.863.021.20 75%

8.312.690.83 67%

71%

day(s)1 % of Year*

72%

50%

62%

64%

56%

52%

57%

65%

47%

60%

54%

63%

55%

59%County-wide percentage of "Normal Water-Year" rainfall :

64%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 17: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/15/2020 Water Year: 2020

0.00

Storm Number: NA

0.07

0.26

0.00

0.29

0.26

0.14

0.01

0.10

0.50

0.09

0.00

0.08

0.07

Twitchell Reservoir 651.50

1,386.33 1,974 316

732.93 137,788 219 -10,218

2,215.68 3,861 -7 -786

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

43.1%

71.3%

79.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-565

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.02 1,663 -3 -17,1430.9%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

9.662.160.00 70%

12.793.680.00 78%

8.251.760.00 58%

4.710.870.00 78%

12.794.590.00 73% 7.2

13.403.310.00 61% 7.2

8.941.120.00 58%

7.821.380.00 66% 8.1

8.732.140.00 70%

14.632.560.00 51%

10.611.430.00 69%

6.581.450.00 61%

8.661.820.00 67%

7.481.860.00 61%

66%

day(s)0 % of Year*

65%

48%

61%

60%

51%

48%

54%

57%

43%

58%

49%

55%

49%

54%County-wide percentage of "Normal Water-Year" rainfall :

58%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 18: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/14/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.21

0.00

0.05

0.08

0.05

0.00

0.02

0.31

0.05

0.00

0.03

0.00

Twitchell Reservoir 651.50

1,386.16 1,948 290

732.94 137,812 243 -10,194

2,215.68 3,861 -7 -786

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

42.5%

71.3%

79.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-591

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.01 1,660 -6 -17,1460.9%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

9.662.160.00 70%

12.723.610.00 78%

7.991.500.00 56%

4.710.870.00 78%

12.504.300.00 72% 7.3

13.143.050.00 61% 7.3

8.800.980.00 58%

7.811.370.00 66% 8.1

8.632.040.00 70%

14.132.060.00 49%

10.521.340.00 69%

6.581.450.00 61%

8.581.740.00 67%

7.411.790.00 61%

66%

day(s)0 % of Year*

64%

46%

61%

58%

50%

48%

54%

56%

41%

57%

49%

54%

49%

53%County-wide percentage of "Normal Water-Year" rainfall :

58%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 19: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/13/2020 Water Year: 2020

0.00

Storm Number: 14

0.05

0.25

0.01

0.00

0.06

0.14

0.01

0.00

0.12

0.37

0.00

0.03

0.00

Twitchell Reservoir 651.50

1,385.98 1,920 262

732.94 137,812 243 -10,194

2,215.68 3,861 -7 -786

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

41.9%

71.3%

79.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-619

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

537.03 1,666 0 -17,1400.9%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

9.662.162.05 70%

12.723.613.45 79%

7.781.291.29 55%

4.710.870.87 79%

12.454.253.55 72% 7.3

13.062.972.84 61% 7.3

8.750.930.74 58%

7.811.371.00 66% 8.0

8.612.021.94 70%

13.821.751.53 48%

10.471.291.12 69%

6.581.451.28 61%

8.551.711.52 67%

7.411.791.59 62%

66%

day(s)4 % of Year*

64%

45%

61%

58%

50%

47%

54%

56%

41%

57%

49%

54%

49%

53%County-wide percentage of "Normal Water-Year" rainfall :

58%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 20: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/12/2020 Water Year: 2020

0.69

Storm Number: 14

0.44

0.48

0.04

0.21

0.25

0.01

0.33

0.67

0.13

0.02

0.50

0.20

0.57

Twitchell Reservoir 651.50

1,385.67 1,874 216

732.93 137,788 219 -10,218

2,215.68 3,861 -7 -786

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

40.9%

71.3%

79.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-665

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

9.662.162.05 71%

12.673.563.40 79%

7.531.041.04 54%

4.700.860.86 79%

12.454.253.55 73% 7.2

13.002.912.78 61% 7.3

8.610.790.60 58%

7.801.360.99 66% 8.0

8.612.021.94 71%

13.701.631.41 48%

10.100.920.75 67%

6.581.451.28 62%

8.521.681.49 67%

7.411.791.59 62%

65%

day(s)3 % of Year*

64%

43%

61%

58%

49%

47%

53%

56%

40%

55%

49%

54%

49%

53%County-wide percentage of "Normal Water-Year" rainfall :

58%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 21: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/11/2020 Water Year: 2020

1.33

Storm Number: 14

2.95

0.30

0.81

3.34

2.49

0.57

0.57

1.23

1.19

0.73

0.75

1.27

0.98

Twitchell Reservoir 651.50

1,385.01 1,777 119

732.89 137,691 122 -10,315

2,215.58 3,850 -18 -797

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

38.8%

71.2%

79.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-762

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

8.971.471.36 66%

12.233.122.96 76%

7.050.560.56 50%

4.660.820.82 79%

12.244.043.34 72% 7.3

12.752.662.53 60% 7.3

8.600.780.59 58%

7.471.030.66 64% 8.2

7.941.351.27 66%

13.571.501.28 48%

10.080.900.73 68%

6.080.950.78 58%

8.321.481.29 66%

6.841.221.02 58%

63%

day(s)2 % of Year*

62%

41%

61%

57%

48%

47%

51%

52%

40%

55%

46%

53%

45%

51%County-wide percentage of "Normal Water-Year" rainfall :

54%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 22: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/10/2020 Water Year: 2020

0.03

Storm Number: 14

0.00

0.00

0.00

0.00

0.04

0.02

0.09

0.04

0.09

0.00

0.03

0.02

0.04

Twitchell Reservoir 651.50

1,383.89 1,620 -38

732.67 137,156 -413 -10,850

2,215.52 3,843 -25 -804

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.3%

71.0%

79.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-919

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.640.140.03 57%

9.280.170.00 58%

6.750.260.00 49%

3.850.010.00 65%

8.900.700.00 52% 8.5

10.260.170.04 48% 8.1

8.030.210.02 54%

6.900.460.09 60% 8.4

6.710.120.04 56%

12.380.310.09 44%

9.350.170.00 63%

5.330.200.03 51%

7.050.210.02 56%

5.860.240.04 50%

55%

day(s)1 % of Year*

47%

39%

50%

42%

39%

43%

47%

44%

36%

51%

40%

45%

39%

43%County-wide percentage of "Normal Water-Year" rainfall :

46%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 23: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/7/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.26

0.00

0.04

0.03

0.00

0.01

0.00

0.04

0.03

0.03

0.01

0.00

Twitchell Reservoir 651.50

1,383.96 1,630 -28

732.72 137,278 -291 -10,728

2,215.60 3,852 -16 -795

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.6%

71.0%

79.5%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-909

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.610.110.00 57%

9.270.160.00 59%

6.750.260.00 49%

3.850.010.00 66%

8.570.370.00 51% 8.5

10.160.070.00 49% 8.1

8.010.190.00 55%

6.500.060.00 57% 8.5

6.670.080.00 56%

12.250.180.00 44%

9.350.170.00 64%

5.230.100.00 51%

7.000.160.00 56%

5.700.080.00 49%

55%

day(s)0 % of Year*

47%

39%

50%

40%

39%

43%

45%

44%

36%

51%

39%

44%

38%

43%County-wide percentage of "Normal Water-Year" rainfall :

46%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 24: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 3/2/2020 Water Year: 2020

0.11

Storm Number: 13

0.16

0.00

0.00

0.33

0.04

0.19

0.05

0.08

0.14

0.14

0.06

0.14

0.08

Twitchell Reservoir 651.50

1,384.14 1,655 -3

732.82 137,521 -48 -10,485

2,215.72 3,865 -3 -782

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.1%

71.1%

79.7%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-884

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.610.110.11 61%

9.270.160.16 62%

6.490.000.00 50%

3.840.000.00 70%

8.530.330.33 54% 8.5

10.130.040.04 51% 8.0

8.010.190.19 58%

6.490.050.05 60% 8.5

6.670.080.08 60%

12.210.140.14 46%

9.320.140.14 67%

5.190.060.06 53%

6.980.140.14 60%

5.700.080.08 52%

57%

day(s)1 % of Year*

47%

37%

50%

40%

39%

43%

45%

44%

36%

51%

39%

44%

38%

43%County-wide percentage of "Normal Water-Year" rainfall :

46%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 25: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 2/23/2020 Water Year: 2020

0.00

Storm Number: 12

0.00

0.02

0.03

0.00

0.03

0.00

0.00

0.00

0.07

0.06

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,384.24 1,669 20

733.02 138,007 -1,143 -9,999

2,215.92 3,888 -48 -759

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.4%

71.4%

80.2%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-870

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.490.000.00 64%

9.070.060.00 66%

6.470.040.02 54%

3.820.030.03 75%

8.200.010.00 56% 8.5

10.090.480.45 55% 7.9

7.820.000.00 60%

6.370.010.00 63% 8.4

6.540.010.00 63%

12.070.100.07 50%

9.160.080.06 71%

5.110.010.00 56%

6.810.080.00 63%

5.620.000.00 55%

61%

day(s)2 % of Year*

46%

37%

50%

38%

38%

42%

44%

43%

35%

50%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 26: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 2/22/2020 Water Year: 2020

0.00

Storm Number: 12

0.00

0.00

0.00

0.00

0.42

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,384.21 1,665 16

733.04 138,056 -1,094 -9,950

2,215.90 3,886 -50 -761

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.3%

71.4%

80.2%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-874

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.490.000.00 65%

9.070.060.00 67%

6.450.020.00 54%

3.790.000.00 74%

8.200.010.00 57% 8.5

10.060.450.42 55% 7.9

7.820.000.00 61%

6.370.010.00 64% 8.4

6.540.010.00 64%

12.000.030.00 51%

9.100.020.00 71%

5.110.010.00 56%

6.810.080.00 63%

5.620.000.00 55%

61%

day(s)1 % of Year*

46%

37%

49%

38%

38%

42%

44%

43%

35%

49%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 27: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 2/14/2020 Water Year: 2020

0.00

Storm Number: NA

0.01

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.01

0.00

Twitchell Reservoir 651.50

1,384.19 1,662 13

733.22 138,494 -656 -9,512

2,216.08 3,906 -30 -741

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.3%

71.6%

80.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-877

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.490.000.00 72%

9.050.040.00 74%

6.430.000.00 59%

3.790.000.00 81%

8.200.010.00 62% 8.4

9.640.030.00 58% 8.0

7.820.000.00 67%

6.370.010.00 71% 8.3

6.530.000.00 70%

12.000.030.00 55%

9.080.000.00 78%

5.100.000.00 61%

6.780.050.00 70%

5.620.000.00 60%

67%

day(s)0 % of Year*

46%

37%

49%

38%

37%

42%

44%

43%

35%

49%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 28: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 2/10/2020 Water Year: 2020

0.00

Storm Number: 11

0.03

0.00

0.00

0.01

0.03

0.00

0.00

0.00

0.03

0.00

0.00

0.03

0.00

Twitchell Reservoir 651.50

1,384.16 1,658 9

733.31 138,712 -438 -9,294

2,216.16 3,915 -21 -732

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.2%

71.8%

80.8%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-881

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.490.000.00 76%

9.040.030.03 78%

6.430.000.00 62%

3.790.000.00 86%

8.200.010.01 66% 8.4

9.640.030.03 62% 8.0

7.820.000.00 71%

6.370.010.00 75% 8.3

6.530.000.00 74%

12.000.030.03 58%

9.080.000.00 82%

5.100.000.00 64%

6.770.040.03 74%

5.620.000.00 64%

71%

day(s)1 % of Year*

46%

37%

49%

38%

37%

42%

44%

43%

35%

49%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 29: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 1/31/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,384.09 1,648 39

733.51 139,198 -637 -8,808

2,216.36 3,938 -55 -709

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

36.0%

72.0%

81.2%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-891

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.490.650.00 89%

9.010.520.00 91%

6.430.420.00 72%

3.790.330.00 101%

8.190.660.00 76% 8.3

9.610.480.00 73% 7.9

7.820.680.00 81%

6.360.790.00 85% 8.2

6.530.570.00 86%

11.971.020.00 68%

9.080.470.00 96%

5.100.600.00 74%

6.730.550.00 85%

5.620.670.00 74%

82%

day(s)0 % of Year*

46%

37%

49%

38%

37%

42%

44%

43%

35%

49%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 30: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 1/21/2020 Water Year: 2020

0.08

Storm Number: 10

0.04

0.03

0.08

0.05

0.02

0.03

0.05

0.04

0.05

0.00

0.03

0.01

0.02

Twitchell Reservoir 651.50

1,383.96 1,630 21

733.63 139,492 -343 -8,514

2,216.56 3,961 -32 -686

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.6%

72.2%

81.7%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-909

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.480.640.08 103%

9.000.510.04 106%

6.420.410.03 83%

3.790.330.08 116%

8.190.660.05 87% 8.2

9.610.480.02 85% 7.8

7.820.680.03 94%

6.350.780.05 98% 8.1

6.520.560.04 101%

11.961.010.05 78%

9.070.460.00 113%

5.100.600.03 86%

6.710.530.01 97%

5.610.660.02 85%

95%

day(s)1 % of Year*

46%

37%

49%

38%

37%

42%

44%

43%

35%

49%

38%

43%

37%

42%County-wide percentage of "Normal Water-Year" rainfall :

45%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 31: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 1/17/2020 Water Year: 2020

0.54

Storm Number: 9

0.43

0.37

0.17

0.51

0.44

0.64

0.61

0.42

0.93

0.46

0.48

0.49

0.53

Twitchell Reservoir 651.50

1,383.85 1,615 6

733.66 139,565 -270 -8,441

2,216.64 3,970 -23 -677

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.2%

72.2%

81.9%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-924

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

7.400.560.54 109%

8.950.460.43 113%

6.380.370.37 89%

3.710.250.17 121%

8.140.610.51 92% 8.2

9.590.460.44 92% 7.8

7.780.640.64 100%

6.290.720.61 105% 8.1

6.480.520.42 107%

11.910.960.93 83%

9.070.460.46 121%

5.070.570.48 91%

6.700.520.49 104%

5.590.640.53 90%

101%

day(s)1 % of Year*

45%

37%

48%

38%

36%

42%

43%

42%

35%

49%

38%

43%

37%

41%County-wide percentage of "Normal Water-Year" rainfall :

44%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 32: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 1/10/2020 Water Year: 2020

0.02

Storm Number: 8

0.01

0.00

0.08

0.10

0.02

0.00

0.10

0.08

0.03

0.00

0.09

0.02

0.11

Twitchell Reservoir 651.50

1,383.77 1,604 -5

733.69 139,638 -197 -8,368

2,216.74 3,982 -11 -665

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.0%

72.2%

82.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-935

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

6.860.020.02 112%

8.500.010.01 121%

6.010.000.00 95%

3.540.080.08 126%

7.630.100.10 95% 8.3

9.150.020.02 98% 7.9

7.140.000.00 103%

5.670.100.10 105% 8.3

6.040.080.08 111%

10.980.030.03 86%

8.610.000.00 129%

4.590.090.09 92%

6.200.020.02 109%

5.060.110.11 91%

105%

day(s)1 % of Year*

43%

35%

46%

36%

35%

39%

39%

40%

32%

47%

34%

39%

33%

38%County-wide percentage of "Normal Water-Year" rainfall :

41%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 33: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 1/1/2020 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,383.81 1,609 0

733.76 139,835 0 -8,171

2,216.84 3,993 0 -654

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,583

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.1%

72.3%

82.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-930

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

6.840.000.00 139%

8.490.000.00 151%

6.010.000.00 118%

3.460.000.00 149%

7.530.000.00 114% 8.3

9.130.000.00 120% 7.9

7.140.000.00 126%

5.570.000.00 127% 8.3

5.960.000.00 130%

10.950.000.00 110%

8.610.000.00 159%

4.500.000.00 108%

6.180.000.00 134%

4.950.000.00 106%

128%

day(s)0 % of Year*

43%

35%

45%

35%

35%

39%

38%

39%

32%

47%

34%

39%

33%

38%County-wide percentage of "Normal Water-Year" rainfall :

41%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 34: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/30/2019 Water Year: 2020

0.30

Storm Number: 7

0.05

0.00

0.00

0.11

0.00

0.12

0.31

0.36

0.05

0.01

0.42

0.08

0.20

Twitchell Reservoir 651.50

1,383.80 1,389 91

733.79 139,884 246 -8,122

2,216.84 3,993 48 -654

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

32.2%

72.4%

82.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,150

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

535.50 1,202 -20 -17,6040.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

6.845.390.30 142%

8.496.910.05 154%

6.014.530.00 120%

3.462.520.00 152%

7.525.630.11 116% 8.3

9.137.380.00 124% 7.8

7.145.270.12 128%

5.574.350.31 129% 8.3

5.964.610.36 134%

10.958.570.05 112%

8.616.790.01 164%

4.503.030.42 111%

6.184.590.08 137%

4.943.470.20 108%

131%

day(s)1 % of Year*

43%

35%

45%

35%

35%

39%

38%

39%

32%

47%

34%

39%

33%

38%County-wide percentage of "Normal Water-Year" rainfall :

41%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 35: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/26/2019 Water Year: 2020

1.08

Storm Number: 6

1.80

1.47

0.59

1.27

2.17

1.00

1.09

1.11

1.62

1.57

0.62

1.18

0.84

Twitchell Reservoir 651.50

1,383.01 1,288 -10

733.82 139,958 320 -8,048

2,216.82 3,991 46 -656

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.9%

72.4%

82.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,251

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

6.545.091.08 155%

8.446.861.80 173%

6.004.521.47 135%

3.352.410.59 159%

7.415.521.27 125% 8.3

9.137.382.17 141% 7.8

7.025.151.00 140%

5.264.041.09 135% 8.4

5.594.241.11 139%

10.908.521.62 122%

8.606.781.57 180%

4.082.610.62 110%

6.104.511.18 154%

4.743.270.84 114%

142%

day(s)1 % of Year*

43%

35%

44%

35%

35%

38%

36%

37%

32%

47%

31%

39%

31%

37%County-wide percentage of "Normal Water-Year" rainfall :

39%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 36: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/24/2019 Water Year: 2020

0.19

Storm Number: 5

0.44

0.02

0.28

0.51

0.25

0.07

0.12

0.50

0.18

0.09

0.00

0.30

0.10

Twitchell Reservoir 651.50

1,382.54 1,230 -68

733.68 139,614 -24 -8,392

2,216.36 3,938 -7 -709

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

28.5%

72.2%

81.2%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,309

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

5.464.011.98 136%

6.645.062.45 145%

4.533.051.75 106%

2.761.820.50 137%

6.144.251.46 107% 8.8

6.965.212.57 113% 8.5

6.024.151.92 127%

4.172.951.41 112% 9.0

4.483.131.83 117%

9.286.902.63 108%

7.035.212.58 154%

3.461.990.58 98%

4.923.331.42 128%

3.902.431.13 98%

120%

day(s)2 % of Year*

34%

26%

36%

29%

26%

33%

29%

29%

27%

38%

26%

31%

26%

30%County-wide percentage of "Normal Water-Year" rainfall :

33%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 37: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/23/2019 Water Year: 2020

1.79

Storm Number: 5

2.01

1.73

0.22

0.95

2.32

1.85

1.29

1.33

2.45

2.49

0.58

1.12

1.03

Twitchell Reservoir 651.50

1,382.53 1,228 -70

733.66 139,565 -73 -8,441

2,216.32 3,934 -11 -713

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

28.5%

72.2%

81.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,311

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

5.273.821.79 133%

6.204.622.01 137%

4.513.031.73 107%

2.481.540.22 124%

5.633.740.95 99% 9.0

6.714.962.32 112% 8.6

5.954.081.85 128%

4.052.831.29 111% 9.0

3.982.631.33 106%

9.106.722.45 109%

6.945.122.49 155%

3.461.990.58 100%

4.623.031.12 123%

3.802.331.03 97%

117%

day(s)1 % of Year*

31%

26%

32%

26%

26%

32%

28%

26%

27%

38%

26%

29%

25%

29%County-wide percentage of "Normal Water-Year" rainfall :

32%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 38: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/18/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.04

0.00

0.00

0.00

0.02

0.00

0.00

Twitchell Reservoir 651.50

1,382.38 1,210 -88

733.58 139,369 -269 -8,637

2,216.22 3,922 -23 -725

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

28.0%

72.1%

80.9%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,329

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

3.482.030.00 97%

4.192.610.00 105%

2.781.300.00 74%

2.261.320.00 126%

4.682.790.00 93% 9.3

4.392.640.00 85% 9.5

4.102.230.00 100%

2.761.540.00 84% 9.7

2.651.300.00 81%

6.654.270.00 90%

4.452.630.00 112%

2.881.410.00 94%

3.501.910.00 104%

2.771.300.00 79%

95%

day(s)0 % of Year*

21%

16%

29%

22%

17%

22%

19%

17%

20%

24%

22%

22%

18%

21%County-wide percentage of "Normal Water-Year" rainfall :

21%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 39: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/13/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.01

0.00

0.00

Twitchell Reservoir 651.50

1,382.64 1,242 -56

733.68 139,614 -24 -8,392

2,216.34 3,936 -9 -711

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

28.8%

72.2%

81.2%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,297

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

3.361.960.00 103%

4.232.550.00 115%

2.741.300.00 79%

2.261.320.00 134%

4.582.700.00 98% 9.3

4.392.640.00 95% 9.5

4.102.230.00 108%

2.701.500.00 90% 9.7

2.641.290.00 89%

6.644.260.00 99%

4.402.620.00 122%

2.831.390.00 101%

3.451.900.00 111%

2.771.300.00 88%

102%

day(s)0 % of Year*

21%

16%

29%

21%

17%

22%

19%

17%

19%

24%

21%

22%

18%

21%County-wide percentage of "Normal Water-Year" rainfall :

20%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 40: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/10/2019 Water Year: 2020

0.01

Storm Number: NA

0.01

0.00

0.01

0.00

0.00

0.00

0.01

0.00

0.00

0.00

0.01

0.00

0.01

Twitchell Reservoir 651.50

1,382.77 1,258 -40

733.70 139,663 25 -8,343

2,216.42 3,945 0 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.2%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,281

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

3.361.960.00 109%

4.222.540.00 121%

2.731.290.00 83%

2.261.320.00 140%

4.582.700.00 104% 9.3

4.382.630.00 104% 9.5

4.102.230.00 115%

2.691.490.00 96% 9.7

2.631.280.00 95%

6.644.260.00 105%

4.392.610.00 131%

2.821.380.00 109%

3.441.890.00 117%

2.771.300.00 94%

109%

day(s)0 % of Year*

21%

16%

29%

21%

17%

22%

18%

17%

19%

24%

21%

22%

18%

21%County-wide percentage of "Normal Water-Year" rainfall :

20%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 41: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/9/2019 Water Year: 2020

0.40

Storm Number: 4

0.36

0.08

0.04

0.50

0.10

0.22

0.05

0.11

0.15

0.39

0.03

0.23

0.27

Twitchell Reservoir 651.50

1,382.81 1,264 -34

733.72 139,712 74 -8,294

2,216.44 3,947 2 -700

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.3%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,275

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

535.57 1,222 0 -17,5840.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

3.351.950.70 110%

4.212.530.57 123%

2.731.290.48 85%

2.251.310.05 141%

4.582.701.13 105% 9.3

4.382.630.64 106% 9.4

4.102.231.06 117%

2.681.480.23 98% 9.7

2.631.280.31 97%

6.644.262.20 107%

4.392.611.12 135%

2.811.370.43 111%

3.441.890.64 119%

2.761.290.50 95%

111%

day(s)3 % of Year*

21%

16%

29%

21%

17%

22%

18%

17%

19%

24%

21%

22%

18%

20%County-wide percentage of "Normal Water-Year" rainfall :

20%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 42: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/8/2019 Water Year: 2020

0.29

Storm Number: 4

0.19

0.31

0.01

0.63

0.37

0.64

0.18

0.19

1.34

0.50

0.39

0.41

0.23

Twitchell Reservoir 651.50

1,382.83 1,260 -38

733.70 139,663 25 -8,343

2,216.44 3,947 2 -700

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.2%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,279

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.951.550.30 97%

3.852.170.21 113%

2.651.210.40 83%

2.211.270.01 139%

4.082.200.63 94% 9.5

4.282.530.54 104% 9.5

3.882.010.84 112%

2.631.430.18 97% 9.7

2.521.170.20 95%

6.494.112.05 105%

4.002.220.73 125%

2.781.340.40 112%

3.211.660.41 111%

2.491.020.23 86%

105%

day(s)2 % of Year*

19%

15%

29%

19%

16%

21%

18%

16%

19%

22%

21%

20%

16%

19%County-wide percentage of "Normal Water-Year" rainfall :

18%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 43: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/7/2019 Water Year: 2020

0.01

Storm Number: 4

0.02

0.09

0.00

0.00

0.17

0.20

0.00

0.01

0.71

0.23

0.01

0.00

0.00

Twitchell Reservoir 651.50

1,387.83 1,266 -32

733.70 139,663 25 -8,343

2,216.42 3,945 0 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.3%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,273

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.661.260.01 89%

3.661.980.02 108%

2.340.900.09 75%

2.201.260.00 140%

3.451.570.00 80% 9.7

3.912.160.17 96% 9.6

3.241.370.20 96%

2.451.250.00 91% 9.8

2.330.980.01 89%

5.152.770.71 84%

3.501.720.23 112%

2.390.950.01 98%

2.801.250.00 98%

2.260.790.00 80%

95%

day(s)1 % of Year*

19%

13%

29%

16%

15%

18%

17%

15%

15%

19%

18%

18%

15%

17%County-wide percentage of "Normal Water-Year" rainfall :

16%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 44: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/6/2019 Water Year: 2020

0.00

Storm Number: 3

0.00

0.00

0.01

0.01

0.00

0.00

0.06

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,382.87 1,271 -27

733.70 139,663 25 -8,343

2,216.42 3,945 0 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.5%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,268

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.651.250.54 90%

3.641.961.17 108%

2.250.810.59 74%

2.201.260.81 142%

3.451.570.88 81% 9.7

3.741.991.52 95% 9.7

3.041.170.82 91%

2.451.250.54 94% 9.8

2.320.970.47 92%

4.442.061.38 74%

3.271.491.19 107%

2.380.940.41 101%

2.801.250.64 100%

2.260.790.27 83%

95%

day(s)3 % of Year*

18%

13%

29%

16%

14%

16%

17%

15%

13%

18%

18%

18%

15%

17%County-wide percentage of "Normal Water-Year" rainfall :

16%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 45: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/5/2019 Water Year: 2020

0.06

Storm Number: 3

0.19

0.06

0.64

0.39

0.24

0.09

0.04

0.05

0.28

0.22

0.14

0.15

0.04

Twitchell Reservoir 651.50

1,382.91 1,276 -22

733.72 139,712 74 -8,294

2,216.44 3,947 2 -700

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.6%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,263

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.651.250.54 93%

3.641.961.17 114%

2.250.810.59 77%

2.191.250.80 149%

3.441.560.87 84% 9.7

3.741.991.52 99% 9.7

3.041.170.82 95%

2.391.190.48 95% 9.9

2.320.970.47 95%

4.442.061.38 78%

3.271.491.19 110%

2.380.940.41 103%

2.801.250.64 104%

2.260.790.27 85%

99%

day(s)2 % of Year*

18%

13%

29%

16%

14%

16%

16%

15%

13%

18%

18%

18%

15%

17%County-wide percentage of "Normal Water-Year" rainfall :

16%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 46: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/4/2019 Water Year: 2020

0.48

Storm Number: 3

0.98

0.53

0.16

0.48

1.28

0.73

0.44

0.42

1.10

0.97

0.27

0.49

0.23

Twitchell Reservoir 651.50

1,382.91 1,270 -28

733.71 139,688 50 -8,318

2,216.42 3,945 0 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

29.4%

72.3%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,269

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.591.190.48 92%

3.451.770.98 112%

2.190.750.53 77%

1.550.610.16 108%

3.051.170.48 76% 9.9

3.501.751.28 95% 9.8

2.951.080.73 94%

2.351.150.44 95% 9.9

2.270.920.42 96%

4.161.781.10 74%

3.051.270.97 106%

2.240.800.27 99%

2.651.100.49 101%

2.220.750.23 85%

94%

day(s)1 % of Year*

17%

13%

20%

14%

13%

16%

16%

15%

12%

17%

17%

17%

15%

16%County-wide percentage of "Normal Water-Year" rainfall :

16%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 47: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 12/1/2019 Water Year: 2020

0.71

Storm Number: 2

0.79

0.22

0.45

0.69

0.46

0.35

0.71

0.50

0.68

0.30

0.53

0.61

0.52

Twitchell Reservoir 651.50

1,383.09 1,298 0

733.69 139,638 0 -8,368

2,216.42 3,945 0 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

30.1%

72.2%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,241

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

2.110.712.03 85%

2.470.792.37 90%

1.660.221.66 64%

1.390.451.18 103%

2.570.692.38 70% 10.1

2.210.462.21 67% 10.3

2.220.352.22 81%

1.910.711.88 87% 10.2

1.850.501.79 87%

3.060.683.02 60%

2.080.302.07 81%

1.970.531.97 97%

2.160.612.10 92%

1.990.521.95 83%

82%

day(s)5 % of Year*

12%

10%

18%

12%

8%

12%

13%

12%

9%

11%

15%

14%

13%

12%County-wide percentage of "Normal Water-Year" rainfall :

13%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 48: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/30/2019 Water Year: 2020

0.01

Storm Number: 2

0.01

0.01

0.01

0.10

0.00

0.00

0.03

0.00

0.15

0.00

0.02

0.00

0.00

Twitchell Reservoir 651.50

1,383.14 1,305 -363

733.14 139,541 -1,821 -8,465

2,216.42 3,945 -94 -702

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

30.3%

72.2%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,234

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

1.401.401.32 58%

1.681.661.58 63%

1.441.441.44 57%

0.940.940.73 71%

1.881.841.69 53% 10.4

1.751.751.75 55% 10.6

1.871.871.87 69%

1.201.201.17 57% 10.6

1.351.351.29 65%

2.382.352.34 48%

1.781.781.77 70%

1.441.441.44 72%

1.551.551.49 68%

1.471.461.43 64%

62%

day(s)4 % of Year*

8%

8%

12%

9%

7%

10%

8%

9%

7%

10%

11%

10%

10%

9%County-wide percentage of "Normal Water-Year" rainfall :

8%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 49: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn.

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/29/2019 Water Year: 2020

0.12

Storm Number: 2

0.27

0.19

0.29

0.59

0.35

0.33

0.26

0.11

0.40

0.17

0.17

0.10

0.16

Twitchell Reservoir 651.50

1,383.25 1,319 -349

733.66 139,565 -1,797 -8,441

2,216.46 3,950 -89 -697

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

30.6%

72.2%

81.5%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,220

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

1.391.391.31 59%

1.671.651.57 65%

1.431.431.43 58%

0.930.930.72 72%

1.781.741.59 52% 10.5

1.751.751.75 56% 10.5

1.871.871.87 73%

1.171.171.14 57% 10.6

1.351.351.29 67%

2.232.202.19 47%

1.781.781.77 72%

1.421.421.42 73%

1.551.551.49 70%

1.471.461.43 66%

63%

day(s)3 % of Year*

8%

8%

12%

8%

7%

10%

8%

9%

7%

10%

11%

10%

10%

9%County-wide percentage of "Normal Water-Year" rainfall :

8%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 50: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/28/2019 Water Year: 2020

0.53

Storm Number: 2

0.58

0.64

0.05

0.35

0.56

0.48

0.38

0.41

0.69

0.68

0.51

0.57

0.48

Twitchell Reservoir 651.50

1,383.32 1,328 -340

733.66 139,565 -1,797 -8,441

2,216.44 3,947 -92 -700

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

30.8%

72.2%

81.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,211

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

1.271.271.19 56%

1.401.381.30 57%

1.241.241.24 52%

0.640.640.43 51%

1.191.151.00 36% 10.8

1.401.401.40 47% 10.7

1.541.541.54 62%

0.910.910.88 45% 10.8

1.241.241.18 63%

1.831.801.79 42%

1.611.611.60 67%

1.251.251.25 66%

1.451.451.39 68%

1.311.301.27 60%

55%

day(s)2 % of Year*

7%

7%

8%

6%

5%

8%

6%

8%

5%

9%

9%

9%

9%

8%County-wide percentage of "Normal Water-Year" rainfall :

8%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 51: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/27/2019 Water Year: 2020

0.66

Storm Number: 2

0.72

0.60

0.38

0.65

0.84

1.06

0.50

0.77

1.10

0.92

0.74

0.82

0.79

Twitchell Reservoir 651.50

1,383.34 1,330 -338

733.66 139,565 -1,797 -8,441

2,216.38 3,940 -99 -707

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

30.8%

72.2%

81.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,209

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.740.740.66 33%

0.820.800.72 34%

0.600.600.60 26%

0.590.590.38 48%

0.840.800.65 26% 10.9

0.840.840.84 29% 11.0

1.061.061.06 43%

0.530.530.50 27% 11.0

0.830.830.77 42%

1.141.111.10 26%

0.930.930.92 39%

0.740.740.74 40%

0.880.880.82 42%

0.830.820.79 39%

35%

day(s)1 % of Year*

4%

3%

8%

4%

3%

6%

4%

5%

3%

5%

6%

6%

5%

5%County-wide percentage of "Normal Water-Year" rainfall :

4%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 52: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/21/2019 Water Year: 2020

0.00

Storm Number: 1

0.04

0.00

0.20

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,383.93 1,405 -263

733.79 139,884 -1,478 -8,122

2,216.54 3,959 -80 -688

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

32.6%

72.4%

81.7%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,134

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

NA NA NA NA

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.080.080.00 4%

0.100.080.08 5%

0.000.000.00 0%

0.200.200.20 19%

0.190.150.15 7% 11.3

0.000.000.00 0% 11.4

0.000.000.00 0%

0.030.030.03 2% 11.3

0.050.050.00 3%

0.040.010.00 1%

0.010.010.00 0%

0.000.000.00 0%

0.060.060.00 3%

0.040.030.00 2%

3%

day(s)2 % of Year*

1%

0%

3%

1%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 53: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/20/2019 Water Year: 2020

0.08

Storm Number: 1

0.04

0.00

0.00

0.15

0.00

0.00

0.03

0.05

0.01

0.00

0.00

0.06

0.03

Twitchell Reservoir 651.50

1,384.04 1,419 -249

733.82 139,958 -1,404 -8,048

2,216.56 3,961 -78 -686

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

32.9%

72.4%

81.7%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,120

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

535.26 1,133 -3,494 -17,6730.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.080.080.08 4%

0.060.040.04 3%

0.000.000.00 0%

0.000.000.00 0%

0.190.150.15 7% 11.3

0.000.000.00 0% 11.4

0.000.000.00 0%

0.030.030.03 2% 11.4

0.050.050.05 3%

0.040.010.01 1%

0.010.010.00 1%

0.000.000.00 0%

0.060.060.06 3%

0.040.030.03 2%

2%

day(s)1 % of Year*

0%

0%

0%

1%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year" rainfall calculated

assuming no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 54: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/12/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,384.86 1,528 -140

734.02 140,451 -911 -7,555

2,216.84 3,993 -46 -654

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

35.4%

72.7%

82.4%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-1,011

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

535.93 1,327 -3,300 -17,4790.7%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.020.000.00 1%

0.000.000.00 0%

0.000.000.00 0%

0.040.000.00 2% 11.4

0.000.000.00 0% 11.4

0.000.000.00 0%

0.000.000.00 0% 11.4

0.000.000.00 0%

0.030.000.00 1%

0.010.010.00 1%

0.000.000.00 0%

0.000.000.00 0%

0.010.000.00 1%

0%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 55: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 11/1/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,385.87 1,668 0

734.39 141,362 0 -6,644

2,217.24 4,039 0 -608

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

4,848

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

38.7%

73.1%

83.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-871

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

544.35 4,627 0 -14,1792.4%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.020.000.00 2%

0.000.000.00 0%

0.000.000.00 0%

0.040.000.00 3% 11.6

0.000.000.00 0% 11.6

0.000.000.00 0%

0.000.000.00 0% 11.6

0.000.000.00 0%

0.030.000.00 2%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.010.000.00 1%

1%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 56: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 10/28/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,386.33 1,736 -456

734.55 141,756 -2,593 -6,250

2,217.27 4,325 -145 -322

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

40.2%

73.3%

84.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-803

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

546.76 5,873 -8,881 -12,9333.0%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.020.000.00 3%

0.000.000.00 0%

0.000.000.00 0%

0.040.000.00 4% 11.7

0.000.000.00 0% 11.7

0.000.000.00 0%

0.000.000.00 0% 11.7

0.000.000.00 0%

0.030.000.00 2%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.010.000.00 1%

1%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 57: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 10/14/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,387.72 1,956 -236

735.08 143,076 -1,273 -4,930

2,217.89 4,397 -73 -250

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

45.3%

74.0%

85.5%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-583

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

554.78 10,671 -4,083 -8,1355.5%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.020.000.00 5%

0.000.000.00 0%

0.000.000.00 0%

0.040.000.00 7% 12.0

0.000.000.00 0% 12.0

0.000.000.00 0%

0.000.000.00 0% 12.0

0.000.000.00 0%

0.030.000.00 4%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.010.000.00 2%

1%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 58: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 10/1/2019 Water Year: 2020

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,389.12 2,192 0

735.59 144,349 0 -3,657

2,218.51 4,470 0 -177

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

50.8%

74.7%

86.9%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-347

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

560.54 14,754 0 -4,0527.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.020.000.00 8%

0.000.000.00 0%

0.000.000.00 0%

0.040.000.00 10% 12.4

0.000.000.00 0% 12.4

0.000.000.00 0%

0.000.000.00 0% 12.4

0.000.000.00 0%

0.030.000.00 6%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.010.000.00 4%

2%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 59: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 9/20/2019 Water Year: 2020

0.00

Storm Number: NA

0.01

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,390.20 2,384 -155

736.06 145,537 -2,469 -2,469

2,219.03 4,532 -115 -115

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

55.3%

75.3%

88.1%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-155

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

563.44 16,979 -1,827 -1,8278.7%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.010.010.00 7%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0% 12.5

0.000.000.00 0% 12.5

0.000.000.00 0%

0.000.000.00 0% 12.5

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

1%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 60: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 9/1/2019 Water Year: 2020

0.00

Storm Number:

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,391.05 2,539 0

737.03 148,006 0 0

2,219.99 4,647 0 0

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

58.9%

76.6%

90.3%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

0

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

565.71 18,806 0 09.6%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0% 12.5

0.000.000.00 0% 12.5

0.000.000.00 0%

0.000.000.00 0% 12.5

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0.000.000.00 0%

0%

day(s)0 % of Year*

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%County-wide percentage of "Normal Water-Year" rainfall :

0%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2020 (End of WY2020).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries

Page 61: Rainfall and Reservoir Summary - County of Santa …countyofsb.org/uploadedFiles/pwd/Content/Water/Documents/...Rainfall and Reservoir Summary Daily rainfall amounts are recorded as

Santa Barbara County - Flood Control District

Rainfall and Reservoir Summary

Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

All data on this page are from automated sensors, are preliminary, and subject to verification.

*Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

Notes:

24 hrsRainfall ID

233

332

208

436

421

230

440

439

204

212

234

380

218

256

Reservoirs

Cachuma Reservoir

Gibraltar Reservoir

Jameson Reservoir

Current

Elev.

(ft)

Current

Storage

(ac-ft)

Spillway

Elev.

(ft)

753.**

1,400.00

2,224.00

Storage

Change

Year*(ac-ft)

Storage

Change

Mo.(ac-ft)

Buellton

Cachuma Dam

Carpinteria

Cuyama

Figueroa Mtn

Gibraltar Dam

Goleta

Lompoc

Los Alamos

San Marcos Pass

Santa Barbara

Santa Maria

Santa Ynez

Sisquoc

Updated 8am: 8/31/2019 Water Year: 2019

0.00

Storm Number: NA

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Twitchell Reservoir 651.50

1,391.07 2,543 -431

737.06 148,083 -3,489 84,837

2,220.11 4,661 -178 1,657

(Fire Stn)

(USBR)

(Fire Stn)

(Fire Stn)

(Fire Stn-Los Carneros)

(Fire Stn)

(Fire Stn /Airport)

(Fire Stn)

(USFS Stn)

(USFS Stn)

(City Facility)

(City Hall)

(County Bldg)

(City Pub.Works)

Current

Capacity

(%)

Max.

Storage

(ac-ft)

193,305

4,314

5,144

194,971

Reservoir Elevations referenced to NGVD-29.

**Cachuma is full and subject to spilling at elevation 750 ft.

However, the lake is surcharged to 753 ft. for fish release water.

(Cachuma water storage is based on Dec 2013 capacity revision)

58.9%

76.6%

90.6%

130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

-741

County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

565.73 18,823 -424 18,8239.7%

Storm Month Year* % to Date AI

County-wide percentage of "Normal-to-Date" rainfall :

19.220.000.00 116%

26.670.000.00 136%

18.190.040.00 105%

9.020.000.00 118%

26.930.000.00 126% 11.1

34.800.000.00 133% 11.9

24.780.000.00 135%

20.390.020.00 141% 11.5

19.950.020.00 131%

47.830.000.00 141%

25.850.010.00 141%

15.970.010.00 120%

20.070.000.00 128%

17.910.010.00 119%

128%

day(s)0 % of Year*

136%

105%

118%

126%

133%

135%

141%

131%

141%

141%

120%

128%

119%

128%County-wide percentage of "Normal Water-Year" rainfall :

116%

AI (Antecedent Index / Soil Wetness)

6.0 and below = Wet (min. = 2.5)

6.1 - 9.0 = Moderate

9.1 and above = Dry (max. = 12.5)

County-wide percentage of "Normal Water-Year"calculated assuming

no more rain through Aug. 31, 2019 (End of WY2019).

Click on Site for Real-Time Readings

Previous Rainfall and Reservoir Summaries