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New Mexico Unit of the CAP AWSA Gila River Legally Diver>ble Water Calcula>ons/Issues/Summary

Peter Coha’s Support Documenta>on for NM ISC Mee>ng

Sept 22nd 2014

Calcula>on of New Usable Water

•  We determined the amount of new usable water that a diversion project would produce. – Peter Coha has examined and refined the Excel spreadsheet calcula>on of Gila River water legally available for diversion

–  Jim Brainard has applied PowerSim soRware to calculate losses and net usable water using the output of Peter’s Excel spreadsheet

9/22/2014 NM Unit of the CAP AWSA Gila River Legally

Diver>ble Water Calcula>ons/Issues/Summary 2

Defini>ons Versions of CUFA spreadsheets

1.  ISC Secret Spreadsheet—the version of the ISC spreadsheet provided by Craig Roepke to BHI on 7/24/2013

2.  Extended ISC Secret Spreadsheet—same as #1 but USGS data extended for 2001-‐2013

3.  Corrected CUFA spreadsheet—same as #2 with errors corrected

9/22/2014 NM Unit of the CAP AWSA Gila River Legally Diver>ble Water Calcula>ons/Issues/Summary 3

Context •  Much analysis to determine impacts of possible diversions for the 2004 AWSA

solu>on in accordance with CUFA. However there is an absence of publicly disclosed details regarding legally diver7ble water.

•  The process recognized “diversion of water under the AWSA is only peak flows – not base flows”. 1 – So sporadic water delivery should not be a surprise. The public needs to understand the diversion implica>ons.

•  How much & when will diver>ble water be available using diversion alterna>ves? Through the beginning of 2014, statements made similar to “an annual average of 14,000 acre-‐feet of addi>onal water from the Gila Basin”.

•  The Excel spreadsheet calculates NM Daily Diver>ble Right (DDR) yearly mean around ~12000 AF per year between the corrected spreadsheet (12,423) and the uncorrected but extended ISC secret spreadsheet(12,235). 2 –  Good news: different spreadsheet results close –  However, calculated 12,423 AF is already 11% less than the 14000 AF/yr ceiling –  This water is not available except sporadically and in many years, not at all

1.  From “A History of the Gila River Basin in New Mexico” as handed out by Tink Jackson at the “ARIZONA WATER SETTLEMENTS: THE BASICS” on February 18, 2010 in Deming, NM

2.  As calculated from 10/1/36 to 8/29/14


Process to Calculate Gila AWSA Diver>ble Water

•  Researched New Mexico Consump>ve Use and Forbearance Agreement (CUFA) to understand diversion guidelines defined in the 2004 Arizona Water Seolements Act (AWSA)

•  Used exis>ng models and formaoed for comparison •  Extended appropriate USGS gages and water level datasets to make

current from 1937 to 2013 •  Reviewed and corrected copy of the ISC spreadsheet based on

CUFA defini>ons •  Analyzed Corrected model for diver>ble water, crea>ng detailed

report-‐outs by event and year •  Provided Corrected ISC model out for input into the PowerSim

model


Gila Spreadsheet Analysis

•  Obtained, extended data to 2013, compared and corrected ISC spreadsheets based on CUFA

•  Many errors in ISC secret spreadsheet

•  Examples: –  ISC spreadsheet diverts more

water than exists on some days based on prior day gage reading

–  30k AF San Carlos threshold applied incorrectly

–  140 KAF per 10 year limit not calculated on CUFA calendar year basis

–  NM Water Bank (Prebank) con>nues to be reduced when diversions not allowed.


Legally Diver>ble Water •  My corrected spreadsheet calculates the legally diver>ble water

mean of 12543 AF / median of 3699 AF over 77 year period of record (1937 to 2013)

•  The mean however, doesn’t account for the irregularity that water flows in the river, when it can be diverted and the storage required to make the mean volume available every year.

Mean 12543.0Median 3698.8Minimum 0.0Maximum 63680.5Sum 965809.0

Annual Total Diversions (af)

9/22/2014 NM Unit of the CAP AWSA Gila River Legally Diver>ble Water Calcula>ons/Issues/Summary

7

Big Gila Annual Flows Don’t Guarantee Legally Diver>ble Water


8

Most Years Have No or Very Low Legally Diver>ble Water



Yearly Distribu>ons

•  Extreme variability with nearly ½ of the years providing effec>vely no diver>ble flow

•  18 Yrs (23%) had no diversion •  17 years (22%) had less than

2500 AF diversion –  Assuming a 10 cfs river

augmenta>on flow for 120 days, 2400 af/y would be needed for mi>ga>on—no usable water from these diversions

•  3 years (4%) delivered 64k AF. These years contribute dispropor>onally to ISC’s mean annual yield sta>s>c


Feast -‐ Famine •  A few rare years provide most of the period-‐of-‐record cumula>ve diver>ble water –  20% in 3 biggest years (1941, 1983, 1993)

–  30% in 5 biggest years –  68% in 15 biggest years

•  18 years no diver>ble water

•  42 years with less than 5k AF diver>ble water



Uneven yearly distribu>on of events and diver>ble water •  Many consecu>ve years where no or low volume diver>ble events

Mean 2.25Median 1Mode 0Standard Deviation 2.41Range 12Minimum 0Maximum 12Sum 173Count 77

Diversion Event Count


12

•  6 yrs: 43-‐48 •  4 yrs: 64-‐67, 74-‐77, 84-‐87; 94-‐97 •  2 yrs: 02-‐03;

11-‐12

•  Water supply will be difficult to maintain during these periods!

Coha’s Follow-‐up

•  Provide at ISC Mee>ng on September 22 – Coha’s Corrected CUFA Spreadsheet (CCCS) – List of correc>ons made to the ISC Secret Spreadsheet – Final version of this PowerPoint – Table of Diversion Events and Year Summaries for Period of Record (in spreadsheet and at the end of this document).



Conclusion •  Gila water is either feast or famine (in Flood or Dry) •  Need to be able to store water from feast years to get through the

famine years •  CUFA appears to be wrioen to preclude New Mexico Diversions

much of the >me. –  Even with different calcula>ons (Errors in ISC Secret Spreadsheet &

Corrected spreadsheet) -‐-‐ liole booom line impact –  There is not enough water available under CUFA for a constant supply –  Even under these restric>ve CUFA terms, water diverted under these

junior water rights needs to be prepaid so the federal government can replace for downstream users all the water that New Mexico diverts.

•  It’s a fact there will be no reliable supply of water legally available for diversion, much less of new usable water. It’s also a fact the costs will be enormous.


Suppor>ng Pages


Spreadsheets Deltas 88, 93, 98

Deltas between the ISC Secret and Corrected Spreadsheets: •  88: 1) 140k af 10 yr limit in effect; 2) NM CAP WB depleted

•  93: NM CAP WB depleted •  98: NM CAP WB depleted


16

Yearly Distribu>ons

•  18 Yrs (23%) had no diversion

•  17 years (22%) had less than 2500 AF diversion –  Assuming a 10 cfs river augmenta>on flow for 120 days, 2400 af/y would be needed for mi>ga>on—no usable water from these diversions


Expansion to show detail of the first 4 bins

Event table (with stop and start triggers) Page 1


Row LabelsDiversion Start

DateDiversion End

Date Num

ber o

f Diversion

Da

ys

Volume Total

Volume at 350

cfs (af)

Average of Gila nr G

ila

Flow

w/o Diversion

Peak Gila nr G

ila Flow

Durin

g Even

t

Num

ber o

f days G

ila nr

Gila Q < 500

Num

ber o

f days w

here

500 <=

Gila nr G

ila Q <

1000

Num

ber o

f days w

here

1000

<= Gila nr G

ila Q <

3000

Num

ber o

f days G

ila nr

Gila Q >= 30

00

Days with

Volum

e at

350 CFS (M

ax Div)

Multi-‐Ye

ar Diversion

Start trigger cause Stop trigger cause1 2/8/1937 4/30/1937 82 40,813 18,744 680 3,400 46 25 9 2 27 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,2 5/6/1937 5/8/1937 3 135 0 221 231 3 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,3 5/10/1937 5/10/1937 1 17 0 214 214 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,4 9/11/1937 9/12/1937 2 110 0 361 376 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,5 3/4/1938 3/21/1938 18 5,122 1,388 375 1,120 15 2 1 0 2 0 NM DDR > 0 ,GnrG > Min Eflow , GnrG < Min EFlow,6 9/12/1938 9/14/1938 3 1,581 1,388 699 886 1 2 0 0 2 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,7 9/16/1938 9/17/1938 2 332 0 339 364 2 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,8 2/5/1940 2/13/1940 9 1,293 0 241 428 9 0 0 0 0 0 San Carlos Storage < threshold (yr trigger) GnrG < Min EFlow,9 2/23/1940 3/31/1940 38 10,796 1,388 340 780 29 9 0 0 2 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,10 8/14/1940 8/15/1940 2 131 0 194 194 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , GnrG < Min EFlow,11 9/6/1940 9/6/1940 1 88 0 209 209 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , GnrG < Min EFlow,12 12/12/1940 5/4/1941 144 71,085 41,653 597 2,610 69 63 12 0 60 1 GnrG > Min Eflow , 64k af/ yr limit exceeded,13 1/13/1942 1/30/1942 18 747 0 176 214 18 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,14 3/1/1942 4/28/1942 59 5,749 0 213 310 59 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,15 8/9/1942 8/9/1942 1 112 0 246 246 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,16 9/12/1942 9/15/1942 4 1,621 0 568 652 0 4 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,17 3/6/1943 3/6/1943 1 266 0 622 622 0 1 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, 140k af/ 10 yr limit exceeded,18 1/15/1949 4/23/1949 99 48,111 25,686 661 4,880 57 29 12 1 37 0 San Carlos Storage < threshold (yr trigger) 140k af/ 10 yr limit exceeded,19 7/31/1950 7/31/1950 1 108 0 260 260 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,20 1/14/1952 2/1/1952 19 7,743 5,554 862 4,220 10 4 4 1 8 0 GnrG > Min Eflow ,San Carlos Storage < threshold (yr trigger)GnrG < Min EFlow,21 3/2/1952 3/3/1952 2 56 0 168 172 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , GnrG < Min EFlow,22 3/9/1952 5/15/1952 68 17,832 2,083 319 595 62 6 0 0 3 0 GnrG > Min Eflow , NM DDR < 0 ,23 6/3/1952 6/5/1952 3 983 0 390 536 2 1 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,24 3/25/1954 3/31/1954 7 2,162 694 382 850 5 2 0 0 1 0 San Carlos Storage < threshold (yr trigger) NM DDR < 0 ,25 8/10/1954 8/11/1954 2 159 0 204 250 2 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,26 7/24/1955 7/25/1955 2 275 0 243 328 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,27 7/31/1955 7/31/1955 1 220 0 298 298 1 0 0 0 0 0 NM DDR > 0 , GnrG < Min EFlow,28 8/5/1955 8/17/1955 13 2,356 0 286 398 13 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,29 8/19/1955 8/24/1955 6 500 0 206 238 6 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,GnrG < Min EFlow,30 8/18/1957 9/5/1957 19 9,881 3,471 630 1,540 7 9 3 0 5 0 San Carlos Storage < threshold (yr trigger) NM DDR < 0 ,31 3/4/1958 5/22/1958 80 36,390 20,826 694 3,520 39 24 16 1 30 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,32 9/11/1958 9/16/1958 6 1,760 694 370 654 4 2 0 0 1 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,33 8/16/1959 8/19/1959 4 690 0 271 343 4 0 0 0 0 0 NM DDR > 0 , GnrG < Min EFlow,34 8/23/1959 8/30/1959 8 2,773 0 383 560 7 1 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,35 10/31/1959 10/31/1959 1 3 0 152 152 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,36 11/3/1959 11/5/1959 3 90 0 169 177 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,37 12/27/1959 12/29/1959 3 460 0 247 330 3 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,38 1/11/1960 2/22/1960 43 9,644 2,777 328 1,570 39 3 1 0 4 0 GnrG > Min Eflow , GnrG < Min EFlow,39 3/2/1960 4/14/1960 44 13,787 6,942 418 1,230 33 9 2 0 10 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,40 10/18/1960 10/20/1960 3 282 0 209 254 3 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,41 12/16/1961 1/15/1962 31 5,027 0 252 424 31 0 0 0 0 1 San Carlos Storage < threshold (yr trigger) GnrG < Min EFlow,42 1/17/1962 1/20/1962 4 108 0 167 179 4 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,43 1/23/1962 5/14/1962 112 33,643 9,025 408 1,770 98 6 8 0 13 0 GnrG > Min Eflow , NM DDR < 0 ,44 7/30/1962 8/3/1962 5 1,706 694 732 1,850 2 2 1 0 1 0 NM DDR > 0 , NM DDR < 0 ,45 9/26/1962 10/2/1962 7 2,175 694 396 806 5 2 0 0 1 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,46 10/19/1962 10/20/1962 2 71 0 173 185 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,47 12/2/1962 12/4/1962 3 138 0 179 197 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,48 12/18/1962 12/30/1962 13 2,676 694 288 690 11 2 0 0 1 0 GnrG > Min Eflow , GnrG < Min EFlow,49 1/4/1963 1/6/1963 3 73 0 165 176 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,50 1/11/1963 1/12/1963 2 48 0 165 170 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,



19


DateDiversion End

Date Num

ber o

f Diversion

Da

ys

Volume Total

Volume at 350

cfs (af)


ila

Flow

w/o Diversion

Peak Gila nr G

ila Flow

Durin

g Even

t

Num

ber o

f days G

ila nr

Gila Q < 500

Num

ber o

f days w

here

500 <=

Gila nr G

ila Q <

1000

Num

ber o

f days w

here

1000

<= Gila nr G

ila Q <

3000

Num

ber o

f days G

ila nr

Gila Q >= 30

00

Days with

Volum

e at

350 CFS (M

ax Div)

Multi-‐Ye

ar Diversion

Start trigger cause Stop trigger cause51 2/1/1963 3/8/1963 36 10,043 1,388 334 806 33 3 0 0 2 0 GnrG > Min Eflow , GnrG < Min EFlow,52 3/31/1963 4/5/1963 6 666 0 225 245 6 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,53 8/22/1963 8/23/1963 2 220 0 224 253 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,54 8/25/1963 8/27/1963 3 421 0 244 330 3 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,55 8/30/1963 9/8/1963 10 1,552 0 265 369 10 0 0 0 0 0 NM DDR > 0 , 140k af/ 10 yr limit exceeded,56 8/1/1964 8/2/1964 2 268 0 240 316 2 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,57 9/24/1964 9/26/1964 3 2,053 1,388 2,139 3,790 0 1 1 1 2 0 Duncan-‐Virden Valley Call limit in removed, 140k af/ 10 yr limit exceeded,58 1/8/1965 1/10/1965 3 179 0 188 222 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,59 2/10/1965 2/10/1965 1 5 0 153 153 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,60 2/21/1965 3/6/1965 14 981 0 194 234 14 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,61 3/11/1965 3/21/1965 11 2,186 0 278 422 11 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,62 8/5/1967 8/5/1967 1 39 0 176 176 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,63 8/12/1967 8/22/1967 11 4,435 2,083 630 2,490 7 3 1 0 3 0 GnrG > Min Eflow , NM DDR < 0 ,64 9/11/1967 9/12/1967 2 142 0 207 210 2 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,65 9/25/1967 9/26/1967 2 73 0 251 254 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,66 12/20/1967 1/1/1968 13 1,206 0 208 515 12 1 0 0 0 1 GnrG > Min Eflow , GnrG < Min EFlow,67 1/10/1968 3/30/1968 81 42,137 34,016 698 1,440 25 38 18 0 49 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,68 9/9/1969 9/10/1969 2 411 0 301 326 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,69 3/3/1970 3/20/1970 18 1,326 0 201 266 18 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,70 10/20/1971 11/10/1971 22 6,306 4,165 762 4,700 16 2 2 2 6 0 GnrG > Min Eflow , GnrG < Min EFlow,71 12/28/1971 1/15/1972 19 6,236 2,777 392 850 14 5 0 0 4 1 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,72 8/27/1972 9/18/1972 23 11,287 9,025 1,023 2,960 7 9 7 0 13 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,73 10/8/1972 10/10/1972 3 190 0 190 204 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,74 10/13/1972 12/6/1972 55 18,197 11,802 731 9,030 36 9 8 2 17 0 NM DDR > 0 , GnrG < Min EFlow,75 12/29/1972 1/13/1973 16 3,927 1,388 335 890 13 3 0 0 2 1 GnrG > Min Eflow , GnrG < Min EFlow,76 1/19/1973 1/19/1973 1 16 0 160 160 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,77 1/28/1973 2/1/1973 5 33 0 154 157 5 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,78 2/5/1973 4/9/1973 64 38,367 32,628 775 1,380 16 34 14 0 47 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,79 7/16/1974 7/16/1974 1 109 0 345 345 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,GnrG < Min EFlow,80 7/21/1974 7/21/1974 1 104 0 220 220 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,81 8/5/1974 8/5/1974 1 59 0 279 279 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,82 8/7/1974 8/9/1974 3 430 0 371 431 3 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,83 10/31/1974 11/4/1974 5 251 0 182 235 5 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,84 1/31/1975 2/18/1975 19 4,424 2,777 361 1,190 15 3 1 0 4 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,85 2/21/1975 2/22/1975 2 13 0 154 156 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,86 3/2/1975 3/4/1975 3 282 0 260 350 3 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,87 2/2/1978 2/6/1978 5 314 0 190 257 5 0 0 0 0 0 San Carlos Storage < threshold (yr trigger) GnrG < Min EFlow,88 2/23/1978 4/11/1978 48 16,331 6,248 673 8,000 38 3 5 2 9 0 GnrG > Min Eflow , NM DDR < 0 ,89 11/14/1978 11/15/1978 2 235 0 224 262 2 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,90 11/25/1978 12/8/1978 14 5,545 3,471 1,187 7,170 8 2 2 2 5 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,91 12/18/1978 2/8/1979 53 26,018 12,496 1,348 19,600 30 11 7 5 18 1 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,92 2/14/1980 2/16/1980 3 1,326 694 1,856 2,790 1 0 2 0 1 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,93 7/9/1981 7/9/1981 1 138 0 243 243 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,94 8/6/1981 8/6/1981 1 203 0 458 458 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,95 8/8/1981 8/8/1981 1 16 0 161 161 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,GnrG < Min EFlow,96 8/11/1981 8/11/1981 1 113 0 226 226 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,97 8/20/1981 8/20/1981 1 25 0 167 167 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,GnrG < Min EFlow,98 10/3/1981 10/4/1981 2 352 0 261 371 2 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,99 1/13/1982 1/13/1982 1 19 0 162 162 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,100 2/13/1982 4/1/1982 48 15,519 4,859 377 882 38 10 0 0 7 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,



20


DateDiversion End

Date Num

ber o

f Diversion

Da

ys

Volume Total

Volume at 350

cfs (af)


ila

Flow

w/o Diversion

Peak Gila nr G

ila Flow

Durin

g Even

t

Num

ber o

f days G

ila nr

Gila Q < 500

Num

ber o

f days w

here

500 <=

Gila nr G

ila Q <

1000

Num

ber o

f days w

here

1000

<= Gila nr G

ila Q <

3000

Num

ber o

f days G

ila nr

Gila Q >= 30

00

Days with

Volum

e at

350 CFS (M

ax Div)

Multi-‐Ye

ar Diversion

Start trigger cause Stop trigger cause101 4/3/1982 4/3/1982 1 2 0 228 228 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,102 4/8/1982 4/11/1982 4 654 0 301 359 4 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,103 4/13/1982 4/16/1982 4 440 0 271 291 4 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,104 5/4/1982 5/8/1982 5 697 0 280 301 5 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,105 11/20/1982 11/20/1982 1 2 0 151 151 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,106 12/2/1982 12/4/1982 3 151 0 182 217 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,107 12/10/1982 12/18/1982 9 2,279 694 321 692 8 1 0 0 1 0 GnrG > Min Eflow , GnrG < Min EFlow,108 12/24/1982 12/29/1982 6 443 0 197 241 6 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,109 1/20/1983 1/23/1983 4 133 0 171 179 4 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,110 1/30/1983 5/27/1983 118 63,373 30,545 622 1,710 44 57 17 0 44 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,111 1/1/1984 1/6/1984 6 953 0 255 263 6 0 0 0 0 0 140k af/ 10 yr limit removed, 140k af/ 10 yr limit exceeded,112 1/1/1985 1/9/1985 9 4,719 2,083 617 1,350 5 3 1 0 3 0 140k af/ 10 yr limit removed, 140k af/ 10 yr limit exceeded,113 2/3/1988 3/19/1988 46 11,458 0 307 584 42 4 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,114 3/26/1988 3/31/1988 6 289 0 180 200 6 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,115 4/16/1988 5/5/1988 20 2,215 0 220 317 20 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,116 8/5/1988 9/6/1988 33 17,192 13,884 1,098 3,800 10 6 16 1 20 0 NM DDR > 0 , 140k af/ 10 yr limit exceeded,117 8/1/1989 8/1/1989 1 12 0 158 158 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,118 9/4/1989 9/4/1989 1 2 0 325 325 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,119 10/7/1989 10/7/1989 1 33 0 176 176 1 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,120 8/16/1990 8/16/1990 1 12 0 158 158 1 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,121 9/26/1990 9/26/1990 1 59 0 344 344 1 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,122 10/1/1990 10/6/1990 6 246 0 176 198 6 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,GnrG < Min EFlow,123 12/18/1990 12/23/1990 6 1,074 0 263 449 6 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,124 12/28/1990 1/23/1991 27 10,249 5,554 606 3,070 17 7 2 1 8 1 GnrG > Min Eflow , GnrG < Min EFlow,125 2/13/1991 3/2/1991 18 7,776 1,388 682 3,740 14 2 1 1 2 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,126 1/1/1992 2/22/1992 53 20,205 7,636 486 2,310 38 11 4 0 11 0 140k af/ 10 yr limit removed, 140k af/ 10 yr limit exceeded,127 1/1/1993 4/13/1993 103 63,680 49,289 1,127 8,210 23 56 17 7 71 0 140k af/ 10 yr limit removed, 140k af/ 10 yr limit exceeded,128 2/9/1994 2/10/1994 2 106 0 184 195 2 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,129 3/20/1994 3/20/1994 1 10 0 156 156 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , Duncan-‐Virden Valley Call limit exceeded,130 3/22/1994 3/25/1994 4 662 0 261 344 4 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, 140k af/ 10 yr limit exceeded,131 1/1/1995 1/11/1995 11 4,719 2,083 503 1,060 4 6 1 0 3 0 140k af/ 10 yr limit removed, 140k af/ 10 yr limit exceeded,132 1/5/1998 1/8/1998 4 54 0 159 166 4 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,133 2/10/1998 4/27/1998 77 31,100 16,661 509 1,830 49 22 6 0 24 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,134 7/22/1999 7/23/1999 2 47 0 188 197 2 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,140k af/ 10 yr limit exceeded,135 10/13/2000 10/17/2000 5 1,575 694 437 1,030 4 0 1 0 1 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,GnrG < Min EFlow,136 10/23/2000 10/27/2000 5 2,124 1,388 543 960 3 2 0 0 2 0 NM DDR > 0 ,GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,137 2/27/2001 2/28/2001 2 63 0 170 188 2 0 0 0 0 0 GnrG > Min Eflow , Duncan-‐Virden Valley Call limit exceeded,138 3/2/2001 4/28/2001 58 6,626 0 222 358 58 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,139 4/30/2001 4/30/2001 1 2 0 174 174 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,140 8/14/2001 8/14/2001 1 100 0 304 304 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , Duncan-‐Virden Valley Call limit exceeded,141 8/16/2001 8/17/2001 2 403 0 353 414 2 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,142 9/11/2002 9/15/2002 5 2,024 1,388 490 896 3 2 0 0 2 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,143 3/18/2003 3/31/2003 14 755 0 184 210 14 0 0 0 0 0 GnrG > Min Eflow , NM DDR < 0 ,144 11/15/2003 11/17/2003 3 432 0 241 330 3 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,145 3/17/2004 3/31/2004 15 3,221 0 285 374 15 0 0 0 0 0 San Carlos Storage < threshold (yr trigger) NM DDR < 0 ,146 4/3/2004 4/22/2004 20 9,492 4,165 465 681 10 10 0 0 6 0 NM DDR > 0 , NM DDR < 0 ,147 10/27/2004 10/27/2004 1 7 0 218 218 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,148 1/5/2005 5/2/2005 118 47,272 23,603 828 15,500 73 25 14 6 34 0 San Carlos Storage < threshold (yr trigger) NM DDR < 0 ,149 7/30/2006 9/21/2006 54 32,984 21,521 941 4,000 9 32 10 3 31 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,150 10/9/2006 10/11/2006 3 1,718 694 711 898 0 3 0 0 1 0 NM DDR > 0 ,GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,



21


DateDiversion End

Date Num

ber o

f Diversion

Da

ys

Volume Total

Volume at 350

cfs (af)


ila

Flow

w/o Diversion

Peak Gila nr G

ila Flow

Durin

g Even

t

Num

ber o

f days G

ila nr

Gila Q < 500

Num

ber o

f days w

here

500 <=

Gila nr G

ila Q <

1000

Num

ber o

f days w

here

1000

<= Gila nr G

ila Q <

3000

Num

ber o

f days G

ila nr

Gila Q >= 30

00

Days with

Volum

e at

350 CFS (M

ax Div)

Multi-‐Ye

ar Diversion

Start trigger cause Stop trigger cause151 1/8/2008 1/17/2008 10 565 0 186 214 10 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,152 1/28/2008 4/7/2008 71 16,173 4,165 417 4,320 64 3 2 2 6 0 GnrG > Min Eflow , NM DDR < 0 ,153 7/27/2008 7/27/2008 1 86 0 208 208 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , Duncan-‐Virden Valley Call limit exceeded,154 7/29/2008 7/30/2008 2 443 0 328 399 2 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,155 8/6/2008 8/6/2008 1 147 0 417 417 1 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,156 8/9/2008 8/9/2008 1 1 0 334 334 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,157 8/11/2008 8/11/2008 1 29 0 320 320 1 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,158 9/1/2008 9/5/2008 5 212 0 189 210 5 0 0 0 0 0 NM DDR > 0 ,GnrG > Min Eflow , NM DDR < 0 ,159 9/10/2008 9/10/2008 1 34 0 173 173 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,160 10/14/2008 10/17/2008 4 543 0 236 318 4 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,161 12/24/2008 12/24/2008 1 2 0 151 151 1 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,162 12/26/2008 12/28/2008 3 108 0 173 188 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,163 1/26/2009 1/28/2009 3 21 0 154 158 3 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,164 1/22/2010 1/25/2010 4 1,720 1,388 1,267 3,110 2 0 1 1 2 0 GnrG > Min Eflow ,San Carlos Storage < threshold (yr trigger)GnrG < Min EFlow,165 1/28/2010 2/8/2010 12 2,326 0 272 541 11 1 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,166 3/3/2010 3/25/2010 23 12,490 8,331 664 1,270 6 13 4 0 12 0 GnrG > Min Eflow , 140k af/ 10 yr limit exceeded,167 8/14/2011 8/14/2011 1 694 694 1,120 1,120 0 0 1 0 1 0 Duncan-‐Virden Valley Call limit in removed, NM DDR < 0 ,168 8/17/2011 8/22/2011 6 942 0 301 410 6 0 0 0 0 0 NM DDR > 0 , NM DDR < 0 ,169 8/24/2011 8/24/2011 1 39 0 176 176 1 0 0 0 0 0 NM DDR > 0 , GnrG < Min EFlow,170 12/13/2011 12/13/2011 1 48 0 180 180 1 0 0 0 0 0 GnrG > Min Eflow , Duncan-‐Virden Valley Call limit exceeded,171 12/15/2011 12/17/2011 3 376 0 229 319 3 0 0 0 0 0 Duncan-‐Virden Valley Call limit in removed, GnrG < Min EFlow,172 12/19/2011 12/23/2011 5 73 0 159 165 5 0 0 0 0 0 GnrG > Min Eflow , GnrG < Min EFlow,173 9/14/2013 9/25/2013 12 8,234 7,636 4,313 12,400 0 2 5 5 11 0 San Carlos Storage < threshold (yr trigger) 140k af/ 10 yr limit exceeded,

(blank) 0Grand Total 9/14/2013 9/25/2013 2725 965,809 481,088 570 19,600 1826 613 240 46 693 7

Yearly Stats Table – Part 1


Row LabelsDiversion Co

unt

Multi-‐Ye

ar Diversion

Diversion day coun

t


Gila nr Gila total annual volume (af)

Sum of Number of days Gila nr Gila Q >= 4000

Total Diversions Jan-‐April

Total Diversions May-‐June

Total Diversions Monsoons (July-‐

Sept)

Total Diversions Oct-‐

Dec

Min of Gila nr Gila Flow Jan-‐

April

Average of Gila nr Gila Flow Jan-‐

April

Max of Gila nr Gila Flow Jan-‐

April1937 4 0 88 41,075 158,895 0 40,813 152 110 0 57 491 3,4001938 3 0 23 7,036 72,263 0 5,122 0 1,914 0 59 139 1,1201939 0 0 0 0 72,478 0 0 0 0 0 68 138 5961940 5 0 70 19,393 104,554 0 12,090 0 219 7,085 66 221 1,4701941 0 1 124 64,000 287,629 2 61,791 2,209 0 0 196 612 2,6101942 4 0 82 8,230 86,175 0 6,496 0 1,734 0 100 176 3101943 1 0 1 266 58,447 0 266 0 0 0 69 120 6221944 0 0 0 0 62,544 0 0 0 0 0 53 75 1171945 0 0 0 0 87,913 0 0 0 0 0 83 202 4051946 0 0 0 0 50,459 0 0 0 0 0 59 70 791947 0 0 0 0 48,012 0 0 0 0 0 58 68 841948 0 0 0 0 86,096 1 0 0 0 0 55 172 4651949 1 0 99 48,111 220,529 3 48,111 0 0 0 142 696 6,9201950 1 0 1 108 44,923 0 0 0 108 0 65 75 1151951 0 0 0 0 38,866 0 0 0 0 0 54 67 981952 4 0 92 26,613 118,946 1 22,849 3,764 0 0 82 327 4,220

1953 0 0 0 0 50,031 0 0 0 0 0 53 114 7311954 2 0 9 2,321 52,276 0 2,162 0 159 0 45 104 1,7601955 4 0 22 3,351 52,111 0 0 0 3,351 0 40 57 721956 0 0 0 0 31,178 0 0 0 0 0 45 59 761957 1 0 19 9,881 85,461 0 0 0 9,881 0 51 81 5401958 2 0 86 38,150 158,074 0 31,474 4,917 1,760 0 53 439 3,5201959 5 0 19 4,016 48,024 0 0 0 3,462 554 47 58 821960 3 0 90 23,714 102,991 0 23,432 0 0 282 102 310 1,5701961 1 0 16 3,423 58,082 0 0 0 0 3,423 55 84 1521962 7 1 161 42,122 154,666 0 34,367 989 3,759 3,008 148 389 1,7701963 7 0 62 13,022 93,766 0 10,829 0 2,193 0 103 200 8061964 2 0 5 2,321 61,779 0 0 0 2,321 0 47 65 941965 4 0 29 3,351 121,019 1 3,351 0 0 0 68 165 4221966 0 0 0 0 153,216 0 0 0 0 0 125 450 2,2101967 5 0 28 5,878 67,319 0 0 0 4,688 1,190 50 61 751968 1 1 82 42,153 209,993 0 42,153 0 0 0 143 632 1,4401969 1 0 2 411 53,490 0 0 0 411 0 65 95 1921970 1 0 18 1,326 50,842 0 1,326 0 0 0 59 98 2661971 2 0 26 9,083 82,113 1 0 0 0 9,083 45 54 601972 4 1 99 35,154 183,159 2 3,459 0 11,287 20,407 55 118 5281973 3 1 83 40,323 228,780 0 40,323 0 0 0 133 636 1,3901974 5 0 11 953 53,347 0 0 0 702 251 52 59 751975 3 0 24 4,719 160,506 0 4,719 0 0 0 62 302 1,1901976 0 0 0 0 79,959 0 0 0 0 0 69 197 1,780


23

Yearly Stats Table – Part 2

Row LabelsDiversion Co

unt

Multi-‐Ye

ar Diversion

Diversion day coun

t


Gila nr Gila total annual volume (af)

Sum of Number of days Gila nr Gila Q >= 4000

Total Diversions Jan-‐April

Total Diversions May-‐June

Total Diversions Monsoons (July-‐

Sept)

Total Diversions Oct-‐

Dec

Min of Gila nr Gila Flow Jan-‐

April

Average of Gila nr Gila Flow Jan-‐

April

Max of Gila nr Gila Flow Jan-‐

April1977 0 0 0 0 61,176 0 0 0 0 0 58 78 1361978 5 0 83 31,154 238,773 6 16,645 0 0 14,509 58 346 8,0001979 0 1 39 17,289 218,236 0 17,289 0 0 0 267 692 3,9601980 1 0 3 1,326 102,628 0 1,326 0 0 0 61 282 2,7901981 6 0 7 848 55,303 0 0 0 496 352 49 65 851982 10 0 82 20,205 104,921 0 16,634 697 0 2,874 59 243 8821983 2 0 122 63,506 258,931 2 56,897 6,609 0 0 112 572 1,7101984 1 0 6 953 170,119 3 953 0 0 0 92 136 3531985 1 0 9 4,719 257,999 3 4,719 0 0 0 225 667 4,1201986 0 0 0 0 126,924 0 0 0 0 0 88 221 1,5301987 0 0 0 0 105,947 0 0 0 0 0 99 229 5041988 4 0 105 31,154 201,252 1 13,767 195 17,192 0 83 206 5841989 3 0 3 47 56,306 0 0 0 14 33 55 87 1411990 5 0 18 3,699 77,964 0 0 0 71 3,628 64 83 1491991 1 1 41 15,717 225,202 0 15,717 0 0 0 112 512 3,7401992 1 0 53 20,205 231,355 0 20,205 0 0 0 224 558 2,3101993 1 0 103 63,680 299,487 5 63,680 0 0 0 270 1,012 8,2101994 3 0 7 778 129,645 3 778 0 0 0 68 104 3441995 1 0 11 4,719 149,107 0 4,719 0 0 0 118 458 3,3201996 0 0 0 0 77,331 0 0 0 0 0 43 62 951997 0 0 0 0 150,689 2 0 0 0 0 101 221 6351998 2 0 81 31,154 139,987 0 31,154 0 0 0 104 376 1,8301999 1 0 2 47 70,702 0 0 0 47 0 55 67 822000 2 0 10 3,699 71,944 0 0 0 0 3,699 45 59 712001 5 0 64 7,195 76,907 0 6,691 0 504 0 72 159 3582002 1 0 5 2,024 42,809 0 0 0 2,024 0 43 58 722003 2 0 17 1,187 49,158 0 755 0 0 432 62 101 2102004 3 0 36 12,720 84,690 0 12,713 0 0 7 60 205 6812005 1 0 118 47,272 241,401 3 47,233 39 0 0 219 858 15,5002006 2 0 57 34,702 151,603 1 0 0 32,984 1,718 46 57 672007 0 0 0 0 115,562 0 0 0 0 0 81 197 7082008 12 0 101 18,342 127,191 1 16,738 0 951 653 117 306 4,3202009 1 0 3 21 49,620 0 21 0 0 0 67 98 1582010 3 0 39 16,536 155,563 0 16,536 0 0 0 51 441 3,1102011 6 0 17 2,172 51,348 0 0 0 1,675 497 43 62 742012 0 0 0 0 54,123 0 0 0 0 0 79 116 2652013 1 0 12 8,234 214,846 6 0 0 8,234 0 58 115 2902014 2 0 5 2,107 38,810 0 0 0 2,107 0 52 81 139

Grand Total 175 7 2730 967,916 9,026,470 47 760,304 19,570 114,359 73,684 40 239 15,500

Diver>ble Water Priority •  When Commissioner Anderson asked during a February 29,

2012 ISC mee>ng “whether the water rights available to New Mexico under the act could be jeopardized in terms of drought”,

•  Craig Roepke responded sta>ng “that in terms of water rights New Mexico has the senior right on the Central Arizona Project. Before New Mexico’s 14,000 acre-‐feet per year would be curtailed all the rights held by other users would have to dry up first.”

•  While that may be true for the Central Arizona Project exchange water delivered to the Gila River downstream of San Carlos Reservoir, it clearly is not true for legally diver>ble water from the Gila River in New Mexico.


Diver>ble Water Calcula>ons/Issues/Summary

24

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