presented to the city council · 2015-01-20 · preliminary - cost estimate includes contingencies...

Presented to the City Council March 7, 2012

What is Floodplain Management? ◦ Definition and Glossary of terms ◦ Watersheds in Dallas ◦ Drainage Systems ◦ Floodplains

Floodplain Management History ◦ Floodplain Management Plans in Dallas

Bond Program History Needs Inventory Appendices: ◦ A – Technical Criteria ◦ B - Needs Inventory by Council District ◦ C – Needs Inventory by Category in Priority Order

2

A program of preventive and corrective measures for reducing flood damage, including flood control projects and floodplain regulations, while at the same time protecting the natural resources and functions of floodplains

Floodplains are typically analyzed and grouped into watersheds ◦ Each watershed has its own unique drainage

characteristics (topography and infrastructure)

3

5-Year and 100-Year rain event ◦ A 5-year rain event has a 20% chance of occurring annually

(1/5 = 20%) and a 100-year rain event has a 1% chance of occurring annually (1/100 = 1%).

5-Year standard and 100-Year standard ◦ Standard in this briefing refers to the standard in which

drainage infrastructure was built. If a system has a 5-year standard it can handle a “5-year” rain event, likewise a system built to 100-year standards can handle a 100-year rain event

4

100-Year Floodplain ◦ Area of flood inundation if a 100-year rain event occurs The area in a 100 year floodplain is subject to a 1% chance of

flooding annually

5

Watershed ◦ A watershed is an area of land from which all the stormwater

that falls within it drains to a certain point.

6 [Source: http://www.chescocooler.org/watersheds.shtml]

http://www.chescocooler.org/watersheds.shtml�

Interior drainage ◦ A drainage systems adjacent to the levees which drains to a levee

pump station. The drainage received at the pump stations is pumped over the levees and into the Trinity River.

7

9

Streams in Dallas Over 400 miles of streams and creeks Watersheds define area that flows to each stream

Watersheds that drain from outside Dallas: Mountain Creek Elm Fork Trinity River West Fork Trinity River White Rock Creek Hickory Creek

10

Watersheds with flow entirely within Dallas: Prairie Creek Five Mile Creek Turtle Creek/Knights

Branch Cedar Creek,

Coombs Creek Mill Creek/Peaks

Branch Interior Drainage

11

Major Watersheds in Dallas

Trinity River West Fork Trinity River

Elm Fork Trinity River

12

Mountain Creek Watershed Flow from Joe Pool Lake and Cedar Hill

13

Elm Fork Trinity Watershed Flow from Denton and Cooke Counties to Elm Fork Trinity

14

White Rock Creek Watershed Flow from Collin County, Plano, Allen

15

Hickory Creek Watershed Flow from Balch Springs

16

Prairie/Elam Creek Watersheds Flow within Dallas

17

Five Mile Creek Watershed Flow within Dallas

18

Turtle Creek and Knights Branch Watersheds Flow within Dallas

19

Cedar Creek, Coombs Creek and West Levee Sumps Flow within Dallas

20

Mill Creek /Peaks Branch Basins Flow within Dallas

Interior Drainage and Sumps Flow to Levees and

Pump Stations

Pump Station

21

Drainage Systems 1,800 miles of

storm drainage

7 levee pump stations

22

Pump Stations

23

Dallas Floodplain 39,000 acres of floodplain* of 220,000 acres in Dallas

White Rock Creek

Mountain Creek

Trinity River

Five Mile Creek

Prairie Creek

Bachman Creek

* Floodplain refers to the 100-year floodplain

24

What is flooded? Buildings affected by floodplains in Dallas

25

Enclosed Streams Mill Creek and Peaks Branch were enclosed in the 1920s State Thomas also enclosed

Floodplain management began in earnest after the record flood on the Trinity River, which occurred on May 25, 1908 ◦ The flood extensively damaged the City's downtown and

industrial areas ◦ The flood dramatized the need for protective planning and

construction, which have continued to the present

Evolution of the City’s Drainage Design Standards ◦ Pre 1970s: No standards to 5 year standards ◦ Early 1970s: FEMA began mapping100-yr floodplains ◦ Dallas began comprehensive standards in early 1970s

27

28 History of Urbanization in Dallas

The majority of the needs in the City are associated with areas developed with inadequate standards

Studies ◦ Drainage Studies – Identified flood risks All 100-year floodplains in Dallas have been

mapped ◦ Floodplain Management Plans – Developed

solutions

Bond Programs ◦ Funded flood studies and plans ◦ Funded projects to reduce flood risk

29

30

Floodplain Management Plans in Dallas •Identify solutions for flooding problems

Note: Floodplain Management Plan (FPM) is not necessary for the Mountain Creek area because the 100-year floodplain was identified prior to development. Also, the FPM plan for the Hickory Creek area will be developed once the City of Balch Springs has completed their portion.

31

Floodplain Management Plans are adopted by Council and identify solutions to mitigate flood problems. Examples of solutions include: ◦ Structural Alternatives Pump Stations Diversion (Including tunneling) Bridge/Culvert Improvements Channelization Detention

◦ Non-Structural Alternatives Voluntary Purchase Flood Warning Systems No Action

13.4%

86.6%

Drainage Expenditures

Total Bond Program Expenditures

Drainage Expenditures vs. Other Bond Program Expenditures for Bond Programs from 1958-2006

Other Bond Program Expenditures

34

1982: Lower Peaks Branch Channel and Relief System ($13.4M)

1989: Cole Park Detention Vault ($28M)

1989: Rochester Levee ($8.5M)

1989: Middle Fivemile Creek Channel ($8.5M)

1995: Woody Branch Erosion Control ($2.6M)

1985: Hatfield Branch Detention Basin ($2M)

1998 & 2003: Elam Creek Detention Basin and Channel ($1.3M & $4.9M)

2006: Rush Creek Relief ($8.6M)

2006: Pavaho & Baker Pump Stations ($37.8M & 48M) 2006: Elam

Creek Phase II ($5.1M)

35

1982:$13.4M

1989: $28M

1989: $8.5M

1989:$8.5M

1995: $2.6M 1985: $2M

1998 & 2003: $1.3M & $4.9M

2006: $8.6M

2006: $37.8M & $48M

2006: $5.1M

Currently –$1.5 Billion (See Appendices B and C)

Categories include: ◦ Erosion Control – Projects related to creek erosion

affecting structures ◦ Flood Management – Projects related to creeks,

channels, pump stations and bridges ◦ Storm Drainage Relief Systems – Projects related to

inlets, storm sewer pipes, and relief tunnels

37

Priority Projects - $323 Million: ◦ Mill I&II/Peaks I&II/State Thomas (one-

phased construction saves $70M) - $217M ◦ Able Pump Station and sumps connectivity

- $91M ◦ Erosion Control Projects - $15M Goal is to fund at least half of the

projects in the Needs Inventory

39

40

Flood Protection Needs in Dallas Priority Project

Mill Creek/ Peaks Branch/ State Thomas

41

Mill/Peaks/State Thomas Mill Creek and Peaks Branch were enclosed in the 1920s State Thomas also enclosed

100-Year Flood Depths (feet)

1 – 2 2 – 3 3 – 4 4 – 5 5 – 6 6 – 7 7 – 8 8 – 9

9 –10

42

Peaks Branch Basin – Baylor Hospital Area

March 19, 2006

Mill I&II/Peaks I&II /State Thomas

March 19, 2006

43

Flood Protection Needs in Dallas Priority Project Able Sump

44

Able Sump May 1995 Flooding

Mill Creek Overflow to Able

Sump Area Able Sump

45

Flood Protection Needs in Dallas Priority Project Able Sump

Erosion Control Projects

46

Charlie Pump Station ($45M)

Hampton Pump Station ($81M)

Trinity Portland Pump Station ($60M)

Dixon Branch Relief System ($100M)

Mill Creek Phase III & Upper Peaks Branch Additional ($250M) Lower Five Mile

Creek ($28M)

Lamar Levee – depending on federal funding

Continue updating stream studies and floodplain mapping through FEMA’s Cooperating Technical Partner Program

Continue implementation of the flood and drainage components in future Bond Programs

Look to expand the use of voluntary purchase for repetitive flood loss structures (those with multiple flood insurance claims)

47

Appendix A – Technical Critetia

49

Erosion Control – this category would provide armoring of natural creek banks to protect soil against further erosion loss ◦ Ratio of distance from top of bank to threatened area or

depth of creek ◦ Rate of creek bank loss ◦ Cost per number of structures protected ◦ Weight given to type of structure threatened: Type 1 – Houses, garages, streets, alleys and bridges Type 2 – Pools and other permanent structures not

included in Type 1 Type 3 – Fences, yard, and privately owned retaining walls

50

Flood Management – this category includes sites for which channel improvements, levees, detention basins, or bridge or culvert replacements are necessary to reduce flooding and also voluntary purchase of homes in the floodplain when no other viable alternative exists ◦ Frequency of flooding ◦ Depth of flooding ◦ Depth times the velocity of flow over bridges ◦ Number of structures affected ◦ Ratio of project cost per protected structure

51

◦ Storm Drainage Relief Systems – this category includes additional drainage inlets and storm sewer pipe systems to optimize existing inadequate drainage systems in developed areas Type or effect of flooding (single or multiple

structures flooding, streets flooding) Frequency of flooding Depth of flooding Number of affected structures Ratio of project cost per protected structure

52

Appendix B – Needs Inventory by Council District

Needs Inventory by Council District

CategoryProject Name Description Score EstimateCouncil District CW

Flood ManagementLevee Drainage System - Sump A (Phase II)

Second phase of Sump A improvements: complete the connectivity of sumps via culverts to each pond; dredging of certain sump ponds; construction of retaining walls and sump enhancements

60 $54,000,000

Flood ManagementLevee Drainage System - Westmoreland-Hampton Sump

Rehab existing Delta Pump Station 53 $5,000,000

Flood ManagementLevee Drainage System - Francis Street Sump

Add two 6'X5' gated box culverts - preliminary - cost estimate includes contingencies which may result from detailed analysis of west levee (Interior Drainage Phase 2)

44 $1,100,000

Flood ManagementLevee Drainage System - Charlie Sump

Construct new 231,000 GPM pump station; rehab existing station

34 $45,000,000

Flood ManagementDallas Floodway Levee Remediation City's cost share for raising and widening the levees to safely pass the Standard Project Flood (SPF, approx. 800-year)

336 $64,000,000

Flood ManagementLevee Drainage System - Nobles Branch Sump

Construct three new 60-inch gated culverts at Empire Central

31 $1,500,000

Flood ManagementLevee Drainage System - Trinity-Portland Sump

Construct new 256,000 GPM pump station for Trinity-Portland Sump; this runoff is currently pumped by Delta Pump Station; includes purchase of portion of property bounded by Bernal, Norwich, existing development, and Mican Channel for excavation of additional sump storage

28 $60,000,000

Flood ManagementLevee Drainage System - Record Crossing Sump

Construct new 710,000 GPM pump station at Hampton plant, rehab existing pump station, extend pump station outfalls 300 feet

28 $81,000,000

Flood ManagementDallas Floodway Extension - Multiple Projects

Includes the city's cost share for the Cadillac Heights Levee, Lamar Levee, Rochester Levee, and Upper Chain of Wetlands

186 $132,000,000

Flood ManagementRepetitive Loss Properties - Voluntary Purchase

Voluntary purchase of 36 repetitive flood loss residential properties, identified in the Community Rating System Repetitive Loss Plan

146 $10,800,000

Flood ManagementLevee Drainage System - Sump A (Phase I)

New pump station and minimum sump connectivity to ensure full flow to the pump station

141 $91,000,000

Storm DrainageMill Creek Drainage Relief System - Phase III

Engineering and construction for remainder of creek area ROW, creek restoration, upper basin relief systems, and re-routing of existing system trunk lines that are on private property or crossing mid-block - completes full relief for Mill Creek

96 $150,000,000

Friday, February 24, 2012 Page 1 of 37

CategoryProject Name Description Score EstimateCouncil District CW

Storm DrainageWest Dallas - Frances Street Sump Basin

100-year upgrade for storm sewers outfalling into the Frances Street sump, design and construction

68 $3,250,000

Storm DrainageWest Dallas - Trinity Portland Sump Basin

100-year upgrade to storm sewers outfalling into the Trinity-Portland sump, design and construction

65 $3,736,447

Storm DrainageMill Creek/Middle Peaks Branch/State-Thomas Woodall Rogers Drainage Relief System

Construction of Mill Creek Phases I and II pressure sewer and start of purchase of ROW for creek restoration; Middle Peaks Branch Phases I and II pressure sewer; full relief from flooding in Deep Ellum and Baylor Hospital, partial relief north of Exall Park, Fair Park, and Alcalde/Victor area near Buckner Park; includes diversion from Woodall Rogers outfall to support State-Thomas drainage (Single-phase construction)

530 $217,000,000

Storm DrainageWest Dallas - Pavaho Sump Basin 100-year upgrade to storm sewers outfalling into the Pavaho sump, design and construction

46 $21,785,801

Storm DrainagePeaks Branch Upper Basin Relief System (RL Area 13)

Drainage relief system for Peaks Branch watershed from Buckner Park north to M Streets; this is a continuation of Middle Peaks Branch Phases I & II, which is currently planned for design and construction with Mill Creek Phases I & II and State-Thomas Woodall Rogers Outfall

251 $100,000,000

Summary for 'CDnum' = (17 detail records)

Sum 1,041,172,248


CategoryProject Name Description Score Estimate

1Council District Erosion ControlClarendon 3435 Erosion ~10' from home, advanced 5' in

8 years, good rock in creek bank, slow rate, Type I - design and construction

67.39 $97,322

Erosion ControlRavinia (S) 326 and 406 Type I, two houses threatened, 35' from bank, 120 LF 18' gabion wall

53.23 $133,000

Erosion ControlElmwood 2227 Type I, house threatened, 20' from bank, 75 LF of 8' gabion wall

52.68 $45,000

Flood ManagementCedar Creek Culvert @ Polk Add culvert, FREQ. 10 YR.,DEPTH 4.1, VEL. 5.8, RATING = 23.78, design and construction - Add 2-10'X10', ~100' length

79.9 $712,000

Flood ManagementCedar Creek Bridge @ Tyler Replace bridge, design and construction 78.04 $2,532,000

Flood ManagementCoombs Creek Bridge @ Brooklyndell

Install bridge, FREQ. 100 YR., DEPTH 3.1' , VEL. 10.6, RATING = 34.1, design and construction

78 $253,000

Flood ManagementRavinia South, 123 Voluntary purchase 75.5 $174,000

Flood ManagementElmwood Branch Culvert @ Edgefield

Add culvert, FREQ. 10 YR., DEPTH 3.7, VEL. 5.8, RATING = 21.46, design and construction

73 $301,000

Flood ManagementCedar Creek Culvert @ Winnetka Add culvert, FREQ. 10 YR.,DEPTH 2.8, VEL. 5.6, RATING =15.68, design and construction - 200' 3-12'X12'

71.68 $1,345,000

Flood ManagementLake Cliff @ Colorado Blvd Analysis to consider elevating Colorado Blvd. (spillway) 4.5' to increase storage and reduce overtopping of Colorado

71 $56,000

Flood ManagementKidd Springs Branch @ Colorado Analyze flow through private lake; Improve outlet structure, culverts under Kessler Lake Dr., culverts under Colorado as required to to protect 2 homes, 2 roadways

68.92 $603,673

Flood ManagementKidd Springs Branch Detention Study Analyze feasibility of adding detention at Kidd Springs Lake as alternative to culvert improvements at Colorado

68.92 $84,725

Flood ManagementElmwood Branch Culvert @ Tyler & Vernon

Add culvert, FREQ. 50 YR., DEPTH 3.1', VEL. 5 , RATING = 15.5, design and construction

66.5 $237,330

Flood ManagementCoombs Creek Bridge @ Barnett Install bridge, FREQ. 5 YR., DEPTH 2.5', VEL. 7, RATING = 17.78, design and construction

62.7 $279,929

Flood ManagementElmwood Branch Bridge @ Melbourne

Install bridge, FREQ. 2 YR., DEPTH 1.6', VEL. 5, RATING = 8, ELIMINATES FLOODING OF FOUR HOMES, design and construction

60 $206,903

Flood ManagementCoombs Creek Culvert @ Jefferson-Westmoreland

Add culverts, design and construction - 4-10'X8' add'l culverts, ~700'

59 $3,407,834

Flood ManagementCoombs Creek Bridge @ 9th Install bridge, FREQ. 5 YR., DEPTH 2, VEL. 6.4, RATING = 13.06, design and construction

58 $334,697

Flood ManagementElmwood Branch Culvert @ Clarendon

Add culvert, FREQ. 25 YR., DEPTH 2.7', VEL. 6.1, RATING = 16.47, design and construction

55.45 $194,733



1Council District Flood ManagementRugged Branch Culvert

Improvement @ BerkleyAdd culvert, FREQ. 50 YR., DEPTH 1.1, VEL. 3.8, RATING = 8.64, design and construction

51.64 $73,024

Flood ManagementCoombs Creek Bridge @ Ivandell Install bridge, FREQ. 100 YR., DEPTH 1.8', VEL. 7.3, RATING = 13.36, design and construction

48.35 $212,989

Flood ManagementCoombs Creek Bridge @ Burlingdell Install bridge, FREQ. 100 YR., DEPTH 1.8', VEL. 6.5, RATING = 11.7, design and construction

46.7 $146,050

Flood ManagementCoombs Creek Bridge @ Gibsondell Install bridge, FREQ. 100 YR., DEPTH 1.8, VEL. 6.5, RATING 11.7, design and construction

46.37 $152,135

Storm DrainageVan Buren (N) - Cedar Hill Area 100-year upgrade to existing system, 1 house and excessive street flooding, design and construction

69 $506,000

Storm DrainageSage Valley - Wisteria Area 2936 Sage Valley and homes to south may be impacted by drainage coming off alley - investigate, design, construct improvements

66 $176,477

Storm DrainageBarnett (S) 702 and 706 Barnett-Eli Area, Phase 1 ( short term only) , 2 houses, street flooding, design and construction

61 $75,459

Storm DrainageTyler (S) - Berkley 100-year upgrade to existing system, 1 house and area street flooding, design and construction

59 $611,998

Storm Drainage5th Street Drainage Relief System Design and construct 100-year drainage system for area bounded by 5th, Lake Cliff Dr., N. Lancaster, and E. Jefferson.

59 $1,063,000

Storm DrainageCliffdale, 322 Design and construct relief system for flooding, 1 house, street

58 $105,155

Storm DrainageFalls 2509 Falls-Franklin Area, Phase 1 (short term only), one house and streets flood, design and construction

58 $158,221

Storm DrainageBarnett, Eli, Irwindell, Ravinia Area Existing system upgrade - excessive street flooding. At least two houses flood, design and construction

56 $791,104

Storm DrainageFalls-Franklin (S) Area Relief Provide 100 year upgrade to existing system. One structure, excessive street flooding, design and construction

54 $547,687

Storm DrainageCedar Creek (Upper) Drainage Relief System

Large area relief system, Hampton/Clarendon area and south, MAPSCO 53L, M, Q, R, 54J

54 $1,825,626

Storm DrainageCavender @ Jefferson 2 houses, excessive street flooding, design and construction

48 $164,306

Storm DrainageVirginia Blvd 3541 and 3545 Relief system to connect old private drainage system to adequate outfall to correct lot-to-lot drainage problem; will require drainage easement dedication/condemnation

48 $118,800

Storm DrainageSunnyside 1226/Pampas 4117 Outfall upgrade, participate w/City of Cockrell Hill, design and construction

48 $60,854



1Council District Storm DrainageN. Oak Cliff Relief System - Ph 2 -

Davis@Zang to W.Complete construction as designed with Phase 1, relief systems in Davis, 8th, and 9th Streets - Zang to Llewellyn, local drainage systems Bishop to Adams

46 $5,476,878

Storm DrainageLaRue @ Wisteria One house and area streets flood, design and construction

44 $736,335

Storm DrainageTwelfth @ Marsalis Intersection flooding, design and construction

38 $292,099

Storm DrainageRavinia South, 503 1 house floods from behind, would have to enclose small creek, can fix w/paving petition

33 $70,898

Storm DrainageGinger - Moler Area 3 houses flood - outfall extension, design and construction

30 $133,879

Summary for 'CDnum' = 1 (40 detail records)

Sum $24,497,120



2Council District Erosion ControlCedar Springs 5910 Type I, cathedral threatened, 15' from

creek bank, about 180 LF of 16' gabion wall

67.28 $162,000

Flood ManagementDallas Floodway System - ATSF Removal

Removes wooden trestles, concrete bridge section, and earthen embankments to improve flood conveyance. Assumes USACE cost share of 65%.

75 $1,081,358

Flood ManagementWhite Rock Creek Floodplain Management Study Update

Update of the 1989 FPMS, extended to entire WRC watershed, to study flood control options

75 $12,500

Flood ManagementKnights Branch @ Denton Dr. Add culvert, raise road, FREQ. 2 YR. DEPTH 8.1, design and construction

73.3 $1,709,000

Flood ManagementCedar Springs Branch @ Denton Raise road, FREQ. 100 YR., DEPTH 3', design and construction

63.4 $608,541

Flood ManagementBrookhollow Bridge Construct bridge, channel improvements, and downstream headwall modifications at outfall of Gilford-Roanoke system; prevents flooding of Texas Specialty Hospital at Dallas, a long-term acute care facility subject to 1-2' flooding; requires agreement with Brookhollow Country Club for positive overflow and headwall modifications.

62 $267,204

Flood ManagementCedar Springs Branch @ Production Raise road 1,000', FREQ. 100 YR., DEPTH 3', design and construction

59 $456,406

Flood ManagementMockingbird-Maple Flood Management

Construction of culverts beneath Mockingbird between Forest Park and Maple, extension of culverts upstream of Mockingbird, raising pavement grade on Mockingbird - road floods approx. 3 feet in depth

59 $7,210,000

Flood ManagementCedar Springs Branch Culvert @ Harry Hines

Raise road, add culvert, channel improvement, FREQ. 100 YR., DEPTH 2.1', design and construction

40 $1,460,500

Flood ManagementDallas Floodway System - Wetlands and River Habitat Improvements (BVP Expanded Phase I)

Stormwater Wetlands at Pavaho sump; approximately 2000 feet of Boardwalks; and additional trees and habitat in floodway (not related to lakes) as recommended in the Trinity River Balanced Vision Plan (Expanded Phase I)

30 $1,115,596

Flood ManagementDallas Floodway System - Wetlands and River Habitat Improvement (BVP Ultimate Plan)

Design and Construction of Headwaters Wetlands; Stormwater Wetlands at Baker, Hampton and Delta sumps; Boardwalks; Bank restoration and vegetation and meandering river as recommended in the Trinity River Balanced Vision Plan (Ultimate Plan)

30 $8,976,812



2Council District Storm DrainageKnights Branch Upper Relief

System - Inwood/MockingbirdMajor relief system of enclosed portion of upper Knights Branch watershed from Lowe's culvert extension (downstream of Inwood/Lemon) north on Inwood to about Wateka, using 2-12X10 box culverts, with smaller systems as necessary to provide full relief - requires detailed analysis

74 $807,300

Storm DrainageKnight Street 2426 & 2428 Duplex-type unit built in sag, lower than street, new construction, local system not adequate.

69 $534,000

Storm DrainageWinslow-Henderson-Beeman Area Relief

Design and construction of a drainage relief system for area around old Ford plant - 5200 E. Grand Ave.

69 $10,443,000

Storm DrainageThrockmorton-Reagan Drainage Improvements

Additional drainage relief systems not funded with 1995 BP project. Construct lines B, C and additional inlets on Reagan.

68 $422,000

Storm DrainageGilford - Roanoke Area Relief System - Phase II

Excessive street flooding, Phase II - complete relief system in Anson and Grauwyler Park, between Gilford and Mohawk, replace Brookhollow bridge, enlarge channel between Harry Hines and Brookhollow, gabion lining

60 $1,367,198

Storm DrainageMunger (N) 1300 Short term - Part of Peaks Branch. One structure and area streets flood, design and construction

58 $13,517

Storm DrainagePacific Avenue Relief @ Elm Street CBD relief system to the Trinity River, design and construction

58 $5,476,877

Storm DrainageHarry Hines 5323 UT Southwestern Basement flooded, design and construction

53 $60,854

Storm DrainageBriar Cliff 1600 One house, street flooding, design and construction - add one 10' inlet, 30 LF 21" RCP

45 $15,139


Sum $42,199,802



3Council District Erosion ControlColorado (W) 705 Type I, house threatened, 4' from bank,

80LF of 12' gabion wall - small creek northwest corner of property

76.33 $68,000

Erosion ControlHampton Road (S) 3817 Type I, house threatened, 12' from bank, about 100 LF of 20' gabion wall

72.02 $200,000

Erosion ControlDeep HIll Circle 2671, 2675, 2679, 2683

~320 LF gabion wall, 25' tall. 15' at 2675, greenhouse threatened 2679, driveway/carport threatened 2671, 2683.

71.06 $484,448

Erosion ControlKiesthill Drive 3431 Remove ex. ret. walls, replace w/100 LF gabion wall, 25' height, stable vegetated slope at this time, Type I, long-term threat garage

68.02 $194,644

Erosion ControlBlue Ridge 3721 Erosion 7.5 feet from house, type I - design and construction

67.78 $108,136

Erosion ControlOhio W. 412, 416 412 - rock channel with soil upper 8', surface erosion, Type I; 416 - Type II, driveway undercut, founded on rock, protected by brick wall

67.47 $81,101

Erosion ControlPyka 3918 Type II, pool threatened - design and construction

67.32 $164,366

Erosion ControlHolliday 3445 & 3449 125 LF gabion wall, 25' height, detached garage threatened

67.22 $162,000

Erosion ControlBoulder Drive 4120 Type II erosion, drive threatened 58.85 $36,766

Erosion ControlGuadalupe 3033 Type 1, slight threat to townhouse, erosion over gas pipeline, possibly short gabion wall - nearest home 30' from erosion, requires 50 LF of 16' gabion wall on creek bank, or combination flowable fill and lower wall near pipeline cut

53.30 $70,000

Erosion ControlHolliday 3621 Type I, house threatened, 35' from bank, 80 LF 18' gabion wall

53.23 $96,000

Erosion ControlHolliday 3605 Type I, house threatened, 35' from bank, 120 LF 18' gabion wall

53.23 $110,000

Erosion ControlLockridge Circle 3216, 3222, 3226 Type I, three houses threatened, 20' from bank, 250 LF of 10' gabion wall

53.18 $200,000

Erosion ControlCripple Creek 3744, 3750, 3758 Type I, three houses threatened, 30' from bank, 300 LF of 15' gabion wall

53.18 $240,000

Erosion ControlStevens Wood Court 914 Slight threat to home; 80 LF gabion wall, 10' height

50.7 $72,000


49.1 $60,000

Erosion ControlCripple Creek 3750 Slight threat to home; 80 LF gabion wall, 15' height

48.2 $64,000

Erosion ControlBoulder 4207 Slight threat to home; 75 LF gabion wall, 15' height

47.8 $60,000


40.7 $80,000



3Council District Erosion ControlDeep Hill Circle 2625, 2641, 2663,

2667, 2687, 2691Remainder of Deep Hill sites, some vacant, no imminent threats, construct approx. 550 LF gabion wall at 4 sites, ~30' height

30.38 $773,171

Flood ManagementCoombs Creek Bridge @ Plymouth Raise road, install bridge, FREQ. 2 YR., DEPTH 3.4', VEL. 6.4,RATING = 27.28, design and construction, and voluntary purchase of apartment site

79 $1,471,000

Flood ManagementSouth Branch Culvert Improvement @ Louisiana

Add culvert, raise road, FREQ. 2 YR., DEPTH 3.4', VEL. 6.9, RATING = 21.76, design and construction

76.76 $158,000

Flood ManagementCoombs Creek Bridge @ Colorado Raise road, install bridge, FREQ. 5 YR., DEPTH 3.2, VEL. 7.5, RATING = 23.93, design and construction

69 $486,833

Flood ManagementKidd Springs Branch @ Colorado Analyze flow through private lake; Improve outlet structure, culverts under Kessler Lake Dr., culverts under Colorado as required to to protect 2 homes, 2 roadways

68.92 $369,993

Flood ManagementChalk Hill Branch Bridge @ N. Counts

Raise road, install bridge, design and construction

68 $365,124

Flood ManagementChalk Hill Branch Culvert @ Jefferson

Add culverts, FREQ. 2 YR., DEPTH 3.2, VEL. 4.88,RATING = 15.52, design and construction

64 $304,271

Flood ManagementChalk Hill Branch Bridge @ S. Counts

Raise road, install bridge, FREQ. 100 YR., DEPTH 3.6, VEL. 5.54, RATING = 19.78, design and construction

62.3 $365,124

Flood ManagementCoombs Creek Culvert @ Hampton Add 2-10'X11.5' culverts, FREQ. 5 YR., DEPTH 2.1, VEL. 5.9, RATING = 12.63, design and construction

58.01 $365,124

Flood ManagementChalk Hill Tributary - Culvert @ Clarendon

Add culvert, FREQ. 100 YR., DEPTH 1.9', VEL. 3.42, RATING= 6.46 , ELIMINATES FLOODING OF ONE STRUCTURE, design and construction

52.4 $97,366

Flood ManagementCoombs Creek Culvert @ Sylvan Add 4-12'X10' culverts, FREQ. 100 YR., DEPTH ~1.5, VEL. 4.9, RATING = 7.35, supplement TxDOT construction of 2-20X12 culverts, add culverts to south, remove & reconstruct gabion channel lining, requires hydraulic analysis to optimize configuration.

41.35 $919,154



30 $1,115,596



30 $8,976,812



3Council District Flood ManagementLedbetter Branch Drainage

Improvements - Phase IIContinuation of channel and culvert improvements at Ledbetter and Duncanville Road

21 $1,095,375

Flood ManagementLedbetter Branch Detention Basin Flood retarding basin at confluence with Five Mile Creek at Pecan Grove Park, design and construction - protects 47 or more structures from 100-year flooding - requires updated analysis

154 $4,259,793

Storm DrainageMapleleaf Circle/Mapleleaf Lane Area

Structure and street flooding at 3212 Mapleleaf Cir. and 3129 Mapleleaf Lane, design and construction

69 $791,000

Storm DrainageTyler (S) 2016 Tyler-Berkley, Phase 1 (short term only), one house, design and construction

69 $166,000

Storm DrainageConrad - Louisiana Area Relief Provide 100 year upgrade to existing system. 4 structures, excessive street flooding, design and construction

67 $1,709,000

Storm DrainageBahama Drive Relief System Relief system for Bahama Dr. south of Fort Worth Ave. - approx. 1,100 LF 8X6 box culvert, drainage area approx. 88 ac. - relieves flooding of street and structures at Wedglea Creek Garden Homes

66 $577,000

Storm DrainageTyler (S) - Berkley 100-year upgrade to existing system, 1 house and area street flooding, design and construction

59 $564,922

Storm DrainageSouthwood - Franklin (S) Area Provide 100-year upgrade to existing system. One known garage floods, street flooding, design and construction

53 $492,918

Storm DrainageSouthwood 2602 Southwood- Franklin, Phase 1 (short term only), one garage and excessive street flooding, design and construction

53 $91,281

Storm DrainageWinnetka (N) - Colorado to Stewart 100-year upgrade to existing system, design and construction

51 $1,308,365

Storm DrainageMontana (W) 419 One house and streets flood, design and construction

48 $107,103

Storm DrainageMonte Carlo 1600 and 3400 block (Repetitive Loss Area 37)

3 houses flood, design and construction 48 $200,000

Storm DrainageMontana - Brookhaven Area 100 year relief for area street flooding, design and construction

45 $736,335

Storm DrainageTurnpike Distribution IV - IH30 to Commerce

Design and construction of connection of the improved channel in the Turnpike Distribution Center

45 $214,207

Storm DrainageMontclair N. 1111 ~400 LF 36" pipe, ~50 LF 21" pipe, 2-10' inlets, to relieve street flooding due to inadequate existing system

43 $131,760

Storm DrainageLedbetter - Altoona to Westmoreland System Upgrade to 100 year capacity; street flooding, design and construction

43 $819,341

Storm DrainageSorcey Rd. @ White Ash Enlarge culvert under Sorcey Rd. to relieve intersection flooding, design and construction

40 $64,881



3Council District Storm DrainageEnglewood - Oakenwald Drainage Design and construct storm drainage

relief system from Englewood/Oakenwald intersection to existing system on Plowman.

38 $547,687

Storm DrainageGibbs Williams @ Deerfield 2 houses and area streets flood, design and construction

35 $499,004

Storm DrainageHearne Ave. @ Commerce Property flooding, design and construction of minor relief system

31 $243,416

Storm DrainageFort Worth @ Vilbig Provide outfall upgrade, design and construction

25 $47,466


Sum $32,985,882



4Council District Erosion ControlCavender 445 Type I, house threatened, 4' from creek

bank, 80 LF 12' gabion wall80.93 $64,000

Erosion ControlFive Mile Pkwy W. 922 150 LF gabion wall, 30' height, w/decorative concrete parapet wall, Type I, street threatened

67.8 $194,644

Erosion ControlGlen Oaks 816 Type I, house threatened, 25' from creek bank, 90 LF of 18' gabion wall

62.48 $120,000

Erosion ControlHunters View 5935 Type I, house threatened, 35' from bank, 130 LF 18' gabion wall

53.23 $143,000

Erosion ControlEdgemont 1631 Type I, house threatened, 30' from bank, 75LF of 15' gabion wall

53.18 $60,000

Erosion ControlUrban 3100 Type I, house threatened, 30' from bank, 100 LF 15' gabion wall

53.18 $80,000

Erosion ControlDanube 1715 Remote threat to home; 60 LF gabion wall, 12' height

51.8 $48,000

Flood ManagementHoney Springs Br Detention Basins Design & construction of three detention basins upstream of Seaton, Linfield & Prosperity to eliminate flooding of 7 homes - A voluntary buy out should also be considered as an option

92 $4,737,000



75 $7,500

Flood ManagementKings Branch Culvert @ Georgia Add culvert. FREQ. 10 YR., DEPTH 2.4, VEL. 5.5, RATING = 11.4, design and construction

69.2 $97,366

Flood ManagementKings Branch Culvert @ Edgemont Add culvert, raise road, FREQ. 2 YR., DEPTH 2.1, VEL. 7.2, RATING = 15.12, design and construction

68.12 $85,195

Flood ManagementKings Branch Culvert @ Woodin Add culvert, FREQ. 2 YR., DEPTH 2.5, VEL. 4.9, RATING = 12.25, 1 HOME AFFECTED, design and construction

67.25 $103,452

Flood ManagementKings Branch Culvert @ Stella Add culvert, raise road, FREQ. 2 YR., DEPTH 2.2, VEL. 5.2, RATING = 11.44, design and construction

66.44 $87,630

Flood ManagementKings Branch Culvert @ Louisiana Add culvert, FREQ. 2 YR., DEPTH 2.1, VEL. 5.5, RATING = 10.29, design and construction

65.29 $104,669

Flood ManagementKings Branch Culvert @ Denley Add culvert, FREQ. 25 YR., DEPTH 2.1, VEL. 6.2, RATING = 18.48, design and construction

63.48 $197,167

Flood ManagementOak Creek Circle 3504 & 3508 Voluntary Purchase

Voluntary purchase of one frequently flooded home and adjacent lot, as an alternative to a costly drainage relief system

58 $170,000

Flood ManagementBeckley Club Branch @ Missouri Culvert improvements in lieu of closing crossing; FREQ. 5 YR., DEPTH 1.6,VEL. 6.4, RATING= 10.24, design and construction

55.24 $340,783

Flood ManagementKings Branch Culvert @ Genoa Add culvert, raise road, FREQ. 10 YR., DEPTH 1.9, VEL. 6, RATING = 11.4, design and construction

54.4 $111,971



4Council District Flood ManagementBeckley Club Branch Culvert -

Illinois to OhioAdd culvert, FREQ. 2 YR.,DEPTH 3.6, VEL. 1.8, RATING =6.48, design and construction

52 $924,983

Flood ManagementCedar Crest Bridge Culvert @ Southerland

Add culvert, FREQ. 1 YR., DEPTH 1.2, VEL. 5, RATING = 6, design and construction

51 $219,075

Flood ManagementKings Branch @ Stirling Close crossing, FREQ. 50 YR., DEPTH 1.8, VEL. 6, RATING = 10.78, design and construction

49 $54,769

Flood ManagementBeckley Club Branch Culvert @ Iowa Add 2 - 84" PIPES, FREQ.10 YR.,DEPTH 2.3,VEL. 5.7, RATING = 13.11, design and construction

47.07 $182,562

Flood ManagementBeckley Club Bridge @ Georgia Replace ex. pipe with box, raise road, FREQ. 10 YR., VEL. 6.3,RATING = 17.01, design and construction

47 $304,271

Flood ManagementKings Branch Culvert @ Lynn Haven Add culvert, FREQ. 50 YR.,DEPTH 1.4, VEL. 5.7, RATING = 7.98, design and construction

45.98 $107,103

Storm DrainageGlen Oaks 700 One house and area streets flood, design and construction

76 $396,000

Storm DrainageLisbon Area C - Overton, Leacrest E. of Garrison

Relief system to protect homes east of Garrison on Overton and Leacrest

69 $1,766,000

Storm DrainageKushla 3800 @ Grinnell 2 houses and streets flood, design and construction

66 $435,000

Storm DrainageHarlandale - Strickland Area Apartment building floods, design and construction

56 $851,958

Storm DrainageSun Valley - Charlemagne One house and street flooding, design and construction

53 $248,284

Storm DrainageMisty Glen Area 100 year upgrade for street flooding, design and construction

49 $803,274

Storm DrainageBrookwood Dr 918 Construct 2-10' inlets and approx. 4-ft high retaining wall about 150 LF behind two homes to prevent flooding from inadequate drainage on Ledbetter

49 $551,880

Storm DrainageHollow Ridge 4804 One house - garage floods from street, design and construction

48 $139,964

Storm DrainageLoganwood 3602 One house and area streets flood, design and construction

48 $255,587

Storm DrainageLisbon Area E - Kiest @ Garrison Street flooding - Kiest @ Garrison 45 $425,979

Storm DrainageDenley (S) 1243 Street/Property flooding, design and construction

43 $132,661

Storm DrainageLouisiana W. 214 Replace existing damaged storm sewer from Woodin to Louisiana

43 $60,854

Storm DrainageLisbon Area D - Fordham, Garrison to Bonnieview

Street flooding - Fordham Road - Garrison to Bonnie View

41 $2,129,896

Storm DrainageLisbon Branch - Mentor to Fordham Continuation of relief system to upgrade area to 100-year level of protection

41 $3,042,710

Storm DrainagePaloduro - Rand Area Street flooding, design and construction. 41 $2,677,585



4Council District Storm DrainageMarsalis - Five Mile Pkwy to Ann

Arbor100 year upgrade of existing systems - excessive street flooding, design and construction

38 $486,833

Storm DrainageIdaho Creek - Brookmere to Grinnell Enclose creek from Brookmere to Grinnell, design and construction - requires 404 Permit, may not be approved by USACE

36 $651,140

Storm DrainagePentagon - Marsalis to Yewpon 100-year upgrade to existing systems - excessive street flooding, design and construction

30 $1,825,626


Sum $25,426,371



5Council District Erosion ControlRosemont Rd. 7322 Type I, house threatened, 20' from

bank, 125 LF of 15' gabion wall58.19 $100,000

Erosion ControlCaracas 5410 and 5416 Type I, two houses threatened, 25' from creek bank, 125 LF of 16' gabion wall

53.61 $150,000

Erosion ControlKildare 4927 Type I, one house threatened - recommend voluntary purchase - cost of wall exceeds property value - 20' from creek bank, would require 75 LF of 12' gabion wall

53.51 $75,000

Erosion ControlPutting Green 6521 Type I, house threatened, 40' from bank, 100 LF of 20' gabion wall

53.18 $100,000

Erosion ControlPuttting Green 6629 and 6637 Type I, two houses threatened, 75' from bank, 50 LF of 15' gabion wall

50.18 $40,000

Erosion ControlPoplar Springs Lane Design and construction of ~700 LF gabion mattress at 3:1 slope w/conc. toe wall to protect 12 homes adjacent to filled-in channel - 3300 and 3400 block

49.82 $235,736

Erosion ControlRosemont 7433 Remote threat to home; 185 LF gabion wall, 15' height

42.8 $148,000

Erosion ControlPutting Green 6637 Type III, no imminent threat to structure, normal bank erosion

36.03 $168,691

Flood ManagementEstes Branch Bridge @ Bluffcreek Install bridge, channel improvement, FREQ. 2 YR., design and construction

71 $1,361,000

Flood ManagementPleasant Branch - Tonawanda to Bruton

Channel improvements Station 29+00 to Tonawanda, add 4-8X5, raise and construct 3-8X5 at Belfast, raise and construct 3-10X7 at Bruton

54.81 $1,996,017

Flood ManagementLisbon Branch Voluntary Purchase 3 homes - voluntary purchase 50 $219,075

Flood ManagementLake June @ St. Augustine Raise road, channel improvement, FREQ. 100 YR., DEPTH 1.8', design and construction

43.24 $279,929

Flood ManagementElam Creek Voluntary Purchase (1 home)

1 home for voluntary purchase - 7330 Lake June Rd.

42 $146,050

Flood ManagementLower Five Mile Creek Management Plan

Channel restoration downstream of Bonnie View, mitigation, landscaping and trails. floodplain reclamation

41. $14,000,000

Flood ManagementLake June Branch Culvert @ Glencliff

Add culvert, raise road, FREQ. 50 YR., DEPTH 1.1, design and construction

38.3 $273,844

Flood ManagementHoney Springs Culvert @ Fordham Remove pipe, redirect headwall, FREQ. 100 YR., DEPTH 1, VEL. 2.4, RATING = 2.4, design and construction

35.4 $425,979

Flood ManagementCypress Branch Culvert @ Jennie Lee

Culvert improvements, raise road, FREQ 100 YR., DEPTH 1.5', design and construction

35.2 $182,562

Flood ManagementElam Creek Culvert @ Rosemont Rd Add culvert, design and construction 33.2 $328,612

Flood ManagementPrairie Creek Bridge Improvement @ Military Pkwy

Install bridge, FREQ. 100 YR., DEPTH 1.1', design and construction

32.96 $1,217,083

Flood ManagementPrairie Creek Channel Imprv - T&P RR to Forney Rd

Channel improvements, FREQ. 50 YR., eliminates flooding of animal shelter, design and construction

31 $608,541



5Council District Flood ManagementElam Creek @ Ledbetter Raise roadway, FREQ. 50 YR., DEPTH

.7, design and construction29 $650,652

Flood ManagementElam Creek @ Elam Rd. Bridge replacement, design and construction

29 $657,226

Flood ManagementPrairie Creek Trib 271 + 36 Culvert @ Haverhill

Add culvert and headwall, FREQ. 100 YR., DEPTH .3, design and construction

26 $21,627

Flood ManagementPrairie Creek Trib 313 + 59 Culvert @ Glencliff

Add culvert, raise road, FREQ. 100 YR., DEPTH .6, VEL. .9, RATING = .54, design and construction

26 $133,879

Storm DrainageWoodlark Trail, 306 Design and construction of overflow flumes on Woodlark and Glen Forest

68 $51,000

Storm DrainageGreendale 1721 Replace existing inadequate system with 100-year system to relieve flooding from street

63 $71,153

Storm DrainageCalcutta 616 (RL Area 40) One house floods, area street and alley flooding, design and construction - west of Marsalis, area excluded from Palo Duro/Rand study - relief system to Five Mile Creek

54 $1,622,037

Storm DrainageAnn Arbor (E) 2943 Design and build parallel relief system from Ledbetter, up Cranfill, up Ann Arbor, to Linda Ree.

53 $438,150

Storm DrainageMilverton @ Palisade System upgrade for 100 year capacity, excessive street flooding, design and construction

49 $870,215

Storm DrainageEastgate 4975 Street/yard flooding, design and construction

30 $121,707


Sum $26,693,765



6Council District Flood ManagementChalk Hill Branch Bridge @ Hale Raise road, install bridge, FREQ. 100,

DEPTH 2.2,VEL., 3.81,RATING = 8.34, design and construction

56.3 $304,271

Flood ManagementJoes Creek Channel - W Fork to Willowbrook

Channel improvement, FREQ. 10 YR., DEPTH 2, design and construction

48 $791,104

Flood ManagementJoes Creek - W Fork Bridge Imprv @ Walnut Hill

Install bridge, FREQ. 100 YR., DEPTH 3.7, design and construction

46 $462,491

Flood ManagementJoes Creek Chnl Impr - Chapel Creek to Webb Chapel

Concrete channel bottom, FREQ. 10 YR., DEPTH 3.6', design and construction

39 $900,642



30 $1,115,596



30 $8,976,812

Flood ManagementChalk Hill Branch IH30 & Loop 12 Interchange

Raise dike, add culvert, FREQ. 100 YR., DEPTH .3', VEL. 5.6, RATING = 1.62, design and construction

21.6 $219,075

Flood ManagementJoes Creek - W Fork Channel Imprv to Walnut Hill

Channel improvements, design and construction - relieves flooding of approximately 38 structures

166 $3,042,710

Flood ManagementRichards Branch Channel Improvements

Study, design and construction of channel improvements from Joe Field upstream - channel is partially improved, inadequate, and difficult to maintain

113 $4,001,024

Storm DrainagePensive Drive Channel/Walnut Hill Relief System

Design and construction of a storm drainage relief system in Walnut Hill to prevent flooding of about 14 homes on Pensive, Goodyear, Ponder, and Timberview - about 7,000 LF of box culvert, from Pensive west along Walnut Hill to the West Fork of Joes Creek

90 $8,400,000

Storm DrainageLively Lane 3808 Relief system w/inlets & pipe through cul-de-sac to channel to intercept flow upstream - 2 houses affected, street & yard flooding

59. $67,584

Storm DrainageNavaro - Fort Worth Avenue Area One house and surrounding streets flood, design and construction

49 $615,844

Storm DrainageRhome - Tantor Area Street flooding, design and construction 30 $535,516

Storm DrainageFort Worth @ Vilbig Provide outfall upgrade, design and construction

25 $135,096



6Council District Summary for 'CDnum' = 6 (14 detail records)

Sum $29,567,765



7Council District Erosion ControlLakeland 2224 (Repetitive Loss

Area 22)Home threatened; 100 LF gabion wall, 17' height; creek bank is gunite-lined, beginning to deterioriate; this home is a FEMA flood repetitive-loss structure - retaining wall cost is $110,000, close to tax value of home ($138,000) - recommend purchase in lieu of retaining wall construction; estimated cost includes relocation and demolition

68.1 $200,000

Erosion ControlEl Cerrito 2460 60 LF gabion wall, 15' height, detached garage/workshop threatened

67.2 $52,000

Erosion ControlLeeshire 2921 ~100 LF gabion wall, 20' height, low Type I at this time, bank well-vegetated but some undercutting present at bottom

62.87 $129,763

Erosion ControlHunnicut 8171 100 LF gabion wall, 15' height, Type II, detached garage threatened

58.32 $86,509

Erosion ControlEl Cerrito 2522 ~ 100 LF gabion wall, 20' height, Type I, 1 home threatened

58.2 $100,000

Erosion ControlAvenue Q 7512 and 7506 Type I, 2 houses threatened - recommend voluntary purchase of both - cost of wall exceeds property values - 25' from creek bank, would require 150 LF of 15' gabion wall

58.14 $120,000

Erosion ControlWildoak 2488 Slight threat to home; 135 LF gabion wall, 15' height

58.1 $108,000

Erosion ControlEl Cerrito 2420 70 LF gabion wall, 12' height, Type I, vertical bank, slight undercut

58.02 $61,000

Erosion ControlHighland Rd. 2447 Type I, one house threatened, 30' from bank, 75 LF of 15' gabion wall

57.52 $67,500

Erosion ControlParkdale Bridge @ White Rock Creek Trib

Type I, channel scour - needs grout injection, grouted riprap

55.17 $75,695

Erosion ControlCoolgreene 8208 Type I, house threatened, 23' from creek bank, 100 LF of 12' gabion wall

53.26 $60,000

Erosion ControlRipplewood 2712 and 2716 Type I, two houses threatened, 35' from bank, 150 LF of 12' gabion wall

52.26 $90,000

Erosion ControlClaremont 8023 Type II, storage building threatened 44.70 $48,661

Erosion ControlHollis 6740 Private retaining wall threatened, Type III - design and construction

44.69 $54,068

Flood ManagementCedar Creek Bridge @ Clarendon (Sta 111+68)

Channel improvement, FREQ. 100 YR., DEPTH 7.2, VEL. 10.1, RATING = 72.72, design and construction - may combine with Ewing to enclose channel between bridges

90.65 $2,215,000

Flood ManagementAsh Creek - S Fork Channel Imprv at John West

Channel improvements, FREQ 5 YR., DEPTH 4.8, design and construction

90 $475,000

Flood ManagementCedar Creek Bridge @ Moore Replace bridge, FREQ. 25 YR.,DEPTH 4', VEL. 10.5, RATING = 42, design and construction

83 $1,266,000

Flood ManagementCedar Creek Channel - ATSF RR to Ewing

Channel improvement, design and construction

78 $1,740,000



7Council District Flood ManagementDallas Floodway System - ATSF

RemovalRemoves wooden trestles, concrete bridge section, and earthen embankments to improve flood conveyance. Assumes USACE cost share of 65%.

75 $1,081,358



75 $40,000

Flood ManagementCedar Creek Bridge @ Clarendon (Sta 149+13)

Replace bridge, channel improvements, FREQ. 100 YR., DEPTH 7.8, VEL. 15, RATING = 117, design and construction

58 $1,703,917

Flood ManagementAsh Creek - S Fork Culvert Improvement at Peavy

Add culverts, FREQ. 100, DEPTH 2', VEL. 4.96, RATING = 9.92, design and construction

50 $1,156,229

Flood ManagementAsh Creek - S Fork Bridge Improvement at Ferguson

Bridge improvement, FREQ. 5 YR., DEPTH 1.7', VEL. 5.36, RATING = 9, design and construction

45.7 $2,434,168

Flood ManagementAsh Creek - Bridge at Highland Road Replacement of Highland Bridge over Ash Creek to improve flood flows through bridge; preliminary engineering will include hydrologic and hydraulic analysis to ensure criteria are met

41 $2,919,666

Flood ManagementAsh Creek Channel - KCS RR @ Lakeland

Close Culvert under RR, interior drainage -100 YR, design and construction

40 $1,156,229



30 $1,115,596



30 $8,976,812

Storm DrainageEl Cerrito 2470 4 houses and surrounding streets, design and construction

67 $122,000

Storm DrainageAbshire Lane 1916 Multiple homes flood from alley - study, design, construction

54 $162,204

Storm DrainageBoone Ave @ Fire Training Center Street flooding, design and construction 50 $322,526

Storm DrainageSouth Lamar Ph. 2 - Pear, Mooney, Bannock Area

Additional improvements for Lamar-Pear to Bannock, Mooney Street, channel along R.R

48 $1,217,083

Storm DrainageKiest (E) 2700 - Magna Vista 100 year upgrade for existing system 46 $903,076

Storm DrainageFerguson - IH30 to Buckner System upgrade to 100 year capacity; street flooding, design and construction

31 $1,381,634


Sum $31,641,694



8Council District Erosion ControlBonnie View over Five Mile Creek Approx. 150'X100'X2' gabion mattress;

reinforcement 12 exposed drilled shafts; remove 8 drilled shaft remnants

62.87 $540,679

Erosion ControlWixom Lane 835 Type I, 1 home threatened - design and construction

58.44 $43,254

Erosion ControlRichwood 6814 Slight threat to home; 150 LF gabion wall, 15' height

58.2 $120,000


58.2 $140,000

Erosion ControlPaul Quinn College 3837 Simpson Stuart Rd

~150 LF gabion retaining wall, 12' height, to protect student union building and nearby walkways; Stream 5A1 (Trib to Fivemile Creek); private property, will require drainage easement dedication

53.93 $129,600

Erosion ControlGlencairn 460 70 LF gabion wall, 15' height, Type I, house threatened, difficult access

53.88 $69,207


53.2 $120,000

Erosion ControlBrooklawn 6718 Slight threat to home; 175 LF gabion wall, 15' height

53.2 $140,000

Erosion ControlWixom Lane 861 Type I, 1 home threatened - design and construction

49.33 $43,254


48.7 $140,000

Erosion ControlBlackstone 2709 Slight threat to home; non-permanent storage buildings built over creek bank on pilings, pilings are now being undermined; 100 LF gabion wall, 12' height

48.7 $80,000

Erosion ControlBlackstone 2729 Slight threat to home; 100 LF gabion wall, 11' height

48.6 $80,000


48.3 $80,000

Erosion ControlMatland Dr 2552 ~70 LF 15' high gabion retaining wall to protect single family home; distance from home to creek bank ~40 feet

48.16 $68,040


47.7 $138,000


44 $100,000

Erosion ControlBainbridge 2733 Home not threatened, 60' from creek; 175 LF gabion wall, 16' height

38.4 $193,000

Erosion ControlOld Mill 286 Type III, private retaining wall slightly threatened - design and construction

36.45 $38,928

Erosion ControlMorningview 3810 and 3816 Approx. 16' Gabion gravity wall to protect 3810 and 3816; Type III (fence threatened)

34.78 $108,459

Flood ManagementPrairie Creek Bridge Improvement @ Fireside

Install bridge, FREQ. 100 YR., DEPTH 4.2, design and construction

71.2 $2,848,000



8Council District Flood ManagementHickory Creek Floodplain

Management StudyComprehensive floodplain management study with updated flood mapping and recommendations for improvements

70 $220,000

Flood ManagementBelt Line Road S. 2327 Voluntary purchase of flood-prone property - Hickory Creek floodplain - about 4' depth

56 $151,390

Flood ManagementPrairie Creek Channel & Bridge Improvement US175

FREQ. 100 YR., DEPTH 1.1', build levee across NB service road

52.5 $1,217,083

Flood ManagementPruitt Branch Tributary Culvert Imprv @ Kingsfield

Culvert improvements, FREQ. 100 YR., DEPTH 1.1, 1 home voluntary purchase

48.25 $334,697

Flood ManagementHatfield Branch Culvert @ Fireside Add culvert, raise road, FREQ. 100 YR., DEPTH 3', design and construction

46 $1,034,521

Flood ManagementParrish Branch Culvert @ Wheatland Rd.

Culvert improvements, FREQ. 100 YR., design and construction

42.8 $438,150

Flood ManagementLower Five Mile Creek Management Plan

Channel restoration downstream of Bonnie View, mitigation, landscaping and trails. floodplain reclamation

41. $14,000,000

Flood ManagementJan Creek Culvert @ Wheatland Add culvert, raise road, FREQ. 100 YR., DEPTH 1.3, design and construction

40 $304,271

Flood ManagementHatfield Branch Channel @ Seagoville

Channel improvement, FREQ. 100 YR., DEPTH 1.3, design and construction

32.69 $486,833

Flood ManagementHatfield Branch Channel & Culvert @ St. Augustine

Channel improvement, add culvert, raise road, FREQ. 100 YR.,DEPTH 1.7', design and construction

30 $1,217,083

Flood ManagementGoff's Branch - Belt Line to Seagoville

Enclose about 1000 LF of natural creek in box culverts. One garage threatened. Plans to channel creek stopped by refusal to grant esmts. Will require 404 Permit, may not be justifiable.

29 $3,961,607

Flood ManagementElam Creek @ Ledbetter Raise roadway, FREQ. 50 YR., DEPTH .7, design and construction

29 $152,622

Flood ManagementRylie Creek @ St Augustine Raise roadway, FREQ. 100 YR., DEPTH .1, design and construction

25 $243,416

Flood ManagementSheppard Branch Culvert Improvement @ Langdon

Add culvert, FREQ. 100 YR., DEPTH .1, design and construction

25 $121,707

Flood ManagementPrairie Creek Bridge Improvement @ Dowdy Ferry

Levee, bridge, channel 100.7 $12,779,381

Storm DrainageNandina - Pine Trail Area Design and construction of outfall, 2 to 3 homes flood

52 $870,215

Storm DrainageLedbetter - Altoona to Westmoreland System Upgrade to 100 year capacity; street flooding, design and construction

43 $318,632

Storm DrainageGreenspan - Kirnwood Area One house and street flooding, design and construction

42 $492,918

Storm DrainageGlencairn 216 One home floods - inadequate drainage system at low point in street

41 $66,939

Storm DrainageHidden Valley 1286 Inadequate drainage system causing street flooding, resulting in additional creekbank erosion

35 $438,150



8Council District Summary for 'CDnum' = 8 (40 detail records)

Sum $44,070,037



9Council District Erosion ControlTamarack 1745, 1739, 1751 Construct one or more gabion retaining

walls approximately 200 LF maximum, 15' to 20' in height, to protect three homes - evaluate soundness of existing retaining walls, remove as necessary

81.1 $270,000

Erosion ControlBeechmont Dr. 2507 Type I, house threatened (secondary structure), 8' from creek bank, about 60 LF of 12' gabion wall

76.25 $48,000

Erosion ControlHealey 2116 and Kingsman 9869 Type I, two homes threatened, one within 12' and deeply undercut, one 15' from bank, about 100 LF of 12-14' gabion wall (about 50 LF each of creek)

73.64 $120,000

Erosion ControlTranquilla Dr. 1251 Type II, pool threatened, 15' from creek bank, about 80 LF of 20' gabion wall

67.28 $96,000

Erosion ControlTwin Creek 9726 Extend pipe and backfill on small tributary; construct about 40 LF gabion wall, 25' height, on main creek; Type II - detached garage threatened

63.71 $108,136

Erosion ControlSperry St. 3220 Type I, 1 home threatened - design and construction

63.2 $73,532

Erosion ControlDixon Branch at Easton Road Type I, concrete riprap beneath bridge undermined and damaged by erosion, about 125 LF combination gabion wall and matress

62.74 $130,000

Erosion ControlMercedes 6607, 6615, 6621 Type I, three houses threatened, 50' from creek bank, 125 LF of 12' gabion wall

57.52 $100,000

Erosion ControlLyre Lane 6909 and Chantilly Court 6916

Type I and II, house and low water dam potentially threatened, vertical cut creek bank, house is 25' from bank, 75 LF of 12' gabion wall - erosion may continue to attack bank threatening home and causing failure of one corner of the small dam

54.29 $60,000

Erosion ControlKiltartan 1511 ~120 LF gabion wall, 25' height, Type III at this time, potential Type I, vertical bank

53.98 $155,715

Erosion ControlFerguson Rd. 11511 Type I, condominium unit threatened, 20' from creek bank, 125 LF of 15' gabion wall

53.84 $100,000

Erosion ControlSperry St. 3124 and 3130 Type I, two houses threatened, 25' from bank, 150 LF of 17' gabion wall

53.71 $135,000

Erosion ControlLake Highlands (E.) 10684, 10688, 10692

Type I, three homes threatened, 40' from creek bank, 350 LF of 25' gabion wall

53.58 $420,000

Erosion ControlSpringhill 2304, 2310, 2314 Two gabion walls, ~75 LF (15' high) and ~100 LF (12' high) to protect single family residences; 2304 is 30' from creek, 2314 is 45' from creek; wall will be designed to remove erosion threat, and will include protection at 2310 if needed

50.13 $162,000

Erosion ControlPeavy Culvert @ Vinemont Channel Type I, downstream channel scour - needs riprap

44.97 $27,034



9Council District Erosion ControlPeavy Place 2344 Type I, 1 home threatened - design and

construction (normal bank erosion, 19' from house)

44.90 $64,881

Erosion ControlGreentree 7111 & 7045 Type I, houses each ~55' from bank, 25' depth, ~150 LF gabion wall

44.3 $194,644

Erosion ControlPatrick Dr 6722 ~100 LF 10' high gabion retaining wall to protect single family residence; distance from home to creek bank ~100 feet

40.83 $64,800

Erosion ControlPeavy Road 2015 75 LF gabion wall, 12' height, very slow erosion rate, Type III at this time

40.46 $48,661

Flood ManagementAsh Creek Trib 5B7 Bridge Improvement @ Province

Install bridge, FREQ. 100 YR., DEPTH 3.7, VEL. 4.84, RATING = 17.91, raise road, displaces estimated 3 homes

77.76 $1,503,000



75 $40,000

Flood ManagementAsh Creek Trib 5B7 Bridge Improvement @ Peavy

Install bridge, FREQ. 100 YR., DEPTH 3.3, VEL. 6.69, RATING = 22.08, design and construction

69.8 $632,883

Flood ManagementRheinhart Branch Bridges - Peavy to El Patio

Combined w/El Patio bridge, install bridges, FREQ. 100, DEPTH 2.8, VEL. 2.14, RATING = 5.95, FREQ. 100 YR., DEPTH 1.9, VEL. 3.92, RATING = 7.37, and 360' channel impr.

61.9 $912,813

Flood ManagementAsh Creek Branch @ Mercer Bridge Replacement, 100 YR. FREQ.,DEP. 2.8, VEL. 3.64, design and construction

54 $1,095,375

Flood ManagementRheinhart Branch Culvert Improvement @ Garland

Add culverts, FREQ. 100, DEPTH 1.2, VEL. 3.21, RATING = 3.85, design and construction

42.85 $328,612

Flood ManagementRheinhart Branch Culvert Improvement @ Tranquilla

Add culverts, design and construction 42.21 $102,235

Flood ManagementAsh Creek Culvert @ Ash Creek Dr. Culvert Improvement, FREQ. 100 YR., DEPTH 1.2', VEL.3.3, design and construction

38.5 $912,813

Flood ManagementAsh Creek Culvert @ Peavy Rd. Culvert Improvement;FREQ.,2YR, DEPTH 0.9,VEL. 4.53, RATING = 4.08, design and construction

34.07 $1,192,742

Flood ManagementCreel Creek Culvert @ Mercer Add culvert, FREQ. 100 YR., DEPTH 1, VEL. 5.04, RATING = 4.79, design and construction

25 $212,989

Flood ManagementLippitt Branch Culvert @ Sunland Add culverts, FREQ. 100 YR., DEPTH .8, VEL. 3.18, RATING = 2.54, design and construction

23 $365,124

Flood ManagementLongbranch Channel - Phase 3 (RL Area 20)

Bridge improvement, culvert improvement, channel improvement, construction - requires 404 Permit, may not have positive cost-benefit ratio

16 $486,833

Storm DrainageYosemite 6664 Garage floods, design and construction 68 $42,000



9Council District Storm DrainageParkhurst - Brookhurst (Lake

Highlands Baptist) Relief SystemDesign and construction of a drainage relief system to relieve the existing undersized 42" pipe that runs under Lake Highlands Baptist Church; relief system 1,600 LF 72" pipe from Parkhurst to Northcliff to Peavy, discharge into open channel

66 $847,800

Storm DrainageSan Leandro, 8600 Block Design and construction of a parallel relief system along Sanford Drive from Diceman to Eustis

66 $973,666

Storm DrainageMaylee - Ruth Ann to Ferguson 100 year system upgrade - street flooding, design and construction

65 $2,312,459

Storm DrainageLoree 1742 One house and streets flood, design and construction

58 $200,908

Storm DrainageNewcombe 10123 2 homes and street flooding, design and construction

58 $359,040

Storm DrainageHighland Road at Waterside Court Analyze, design and construct relief system for off-site drainage into Highland on the Creek subdivision - Highland Road floods, one residence has flooded.

54 $156,796

Storm DrainageMockingbird/Skillman Area Drainage Analyze existing systems from Hillside upstream, determine whether storm sewer capacity can be increased, design and construct inlets and laterals to fully utilize system.

51 $182,562

Storm DrainageWood Dale 10600 Street flooding, design and construction 50 $133,879

Storm DrainageHeatherwood 2623 One house floods/ 4-5 additional yards and streets, design and construction

48 $79,110

Storm DrainageEl Patio 1334 Yard flooding from Peavy Rd, design and construction

48 $60,854

Storm DrainageGroveland 8920 Enclose portion of creek, design and construction

48 $58,420

Storm DrainageLake Gardens 10415 Design and construction of a relief system for Lake Gardens at Easton

48 $136,313

Storm DrainageLovers (E) 6503 One house and streets flood, design and construction

48 $30,427

Storm DrainageCovey 8931 One house floods, street flooding, design and construction

40 $60,854

Storm DrainageLawther Dr. 4500 Street flooding within park, culvert inadequate, relief system needed to capture and convey surface flows, design and construction

40 $334,697

Storm DrainageDixon Branch Relief System (RL Areas 18 & 19)

97 homes in flood plain; homes flood at 10-year flood levels; average 100-year depth 3.84'; proposed relief system consists of a deep diversion tunnel from Lake Highlands/Eastland west to White Rock Lake; This project replaces the channel improvements previously recommended; about 50 homes flooded 3/19/06

360 $75,000,000



9Council District Storm DrainageMeadow Lake Avenue 7102 Approx. 1,600 LF 36" RCP, 4 10-foot

inlets; requires detailed engineering analysis and design.

36 $243,305

Storm DrainageFarola 1916 Yard flooding, design and construction 35 $94,932

Storm DrainageBerwyn & Annapolis Inadequate low point system, street flooding, design and construction

33 $194,733

Storm DrainageFerguson - IH30 to Buckner System upgrade to 100 year capacity; street flooding, design and construction

31 $224,917

Storm DrainageGaston 6900 Blk Re-route storm sewer into street ROW where it currently crosses private properties - add 8 10-foot inlets, approx. 750 LF of 48-inch pipe

25 $101,671


Sum $91,993,165



10Council District Erosion ControlFair Oaks Crossing 8849 Type I, Apartment bldg threatened,

about 160 LF 25' gabion wall, should be designed and constructed jointly with work at Whitehurst 7930 directly across creek

85.23 $250,000

Erosion ControlSkillman 8109 - Limited Scope Project

Apartment building threatened; 75 LF gabion wall, 25' height - this addresses a smaller portion of the project Skillman 8109 (Jackson Branch - E Bank Upstream of Skillman Bridge)

80.7 $143,000

Erosion ControlRoyal Lane 9750 (Jackson Branch - E. Bank downstream of Royal Bridge)

Type I, threat to apartment bldg, The Landing Apts. (9750 Royal) ~150 LF gabion wall, 30' height

76.69 $227,085

Erosion ControlWhitehurst 9730 (Audelia Branch - W. Bank dwnstrm of Whitehurst)

Creekside Collection Condos, 9730 Whitehurst - 2 sites, ~300 total LF gabion wall, 20' height - design and build jointly with Fair Oaks Crossing 8849

76.67 $389,289

Erosion ControlLangdale 8668 Type I, 1 home threatened - design and construction

76.6 $129,763

Erosion ControlChurch Road 9233 Type I, Apartment buildings threatened, 10' from creek bank, about 100 LF 16' gabion wall

76.29 $140,000

Erosion ControlWhitehurst 9727 (Jackson Branch - E. Bank upstream of Whitehurst Br)

Type I, threat to Condo units, Town Creek Condos 9727,9737,9747 Whitehurst, ~200 LF gabion wall, 30' height

72.27 $302,780

Erosion ControlAudelia 11601 (Audelia Branch - E. Bank downstream of Audelia Bridge)

One Orleans Place Condos, 11655 Audelia, is threatened by erosion from Audelia Branch, and Jackson Creek Apts., 11601 Audelia is threatened by erosion from a small unnamed tributary - ~500 LF gabion wall, 20' height

72.17 $540,679

Erosion ControlSkillman 7920 (Jackson Branch - E. Bank downstream of Skillman Br)

Type I, Condo bldg threatened, Skillman Oakwood Creek Condos ~350 LF gabion wall, 25' height

71.37 $454,170

Erosion ControlSkillman 8109 (Jackson Branch - E. Bank upstream of Skillman Bridge)

Type I, condo bldg threatened, Oakhollow Condos, 8109 Skillman ~300 LF gabion wall, 18' height

67.37 $389,289

Erosion ControlGreenville Avenue 9320/Vista View 8915

Type I, apartment/townhome bldg threatened - combined with 8915 Vista View across creek slightly downstream - Type II, pool & fence threatened; ~200 LF gabion wall 12' height

62.46 $173,017

Erosion ControlRocky Branch @ Middle Downs Sites 1, 2, 3, 4

Continuation of gabion wall erosion control funded in 2006 Bond Program to protect concrete trail in Floodway Management Area; Site 1 (length, height, rating, cost): 110 LF 25' 68.0 $165,000; Site 2: 150LF 16' 67.6 $135,000; Site 3: 120 LF 30' 72.4 $180,000; Site 4: 100 LF 10' 32.8 $60,000; overall rating is averaged

60.20 $583,200



10Council District Erosion ControlFair Oaks Crossing 8201 Type I, apartment building threatened,

20' from bank, 125 LF of 15' gabion wall58.19 $100,000

Erosion ControlGreen Oaks Circle 9032 Type I, house threatened, 30' from creek bank, 100 LF 18' gabion wall

58.02 $120,000

Erosion ControlMediterranean Circle 8567 Type I, house threatened, 40' from creek bank, 110 LF of 20' gabion wall

53.18 $121,000

Erosion ControlCoppertowne 8439 2 condos, erosion 35 feet from structure, type I - gabion matress 100'X15'X2', repair headwall

53.12 $58,718

Erosion ControlWhitehurst Branch Phase 2 Sidewalk/jogging path slightly threatened, Type II - design and construction

50.58 $233,573

Erosion ControlSummer Glen 9042 Type I, slight threat to street, across from 9042 & 9046 Summer Glen - design and construction

49.5 $47,580

Erosion ControlChurch Rd. 9222 (Jackson Branch - E. Bank below Church Rd.)

Type I, Apartment bldg slightly threatened (Tree Tops II, 9222 Church Rd.) ~280 LF gabion wall, 12' height

30.44 $242,224



75 $55,000

Flood ManagementJackson Branch - Church Road Bridge

Improvements of Church Rd Bridge - Raise bridge and widen span, design and construction

61 $1,217,083

Flood ManagementDixon Branch - E Prong Culvert @ Mediterranean


59.12 $170,392

Flood ManagementJackson Branch Chl. Improvs. - Kingsley to Church

Channel Improvements - widening cross-section and providing either concrete or gabion or geotextile lining, design and construction

45.29 $730,250

Flood ManagementDixon Branch - West Prong Voluntary Purchase

1 commercial building - voluntary purchase

38.85 $389,467

Flood ManagementDixon Branch - E Prong Culvert @ Rolling Rock

Add double barrel culvert, FREQ. 100 YR., DEPTH 1.5, VEL. 5.74, RATING = 14.25, design and construction

38.3 $219,075

Flood ManagementDixon Branch - W Prong Improvement @ Plano Rd

Install bridge, FREQ. 100 YR., DEPTH 1.1', VEL. 4.37, RATING = 5.85, design and construction

36 $608,541

Flood ManagementRichardson Branch Culv. Whitehurst-Green Oaks

Add culverts at Green Oaks and Whitehurst, limited channelization, FREQ. 100 YR., DEPTH .8', design and construction

20 $949,325

Storm DrainageForestridge 9700 Block ~650 LF 60" pipe to relieve flooding of one home and area streets

75 $389,000

Storm DrainagePlano Pky. 8800 2 houses and street flooding, design and construction

69 $272,000

Storm DrainageDunmore 9155 One house floods, street flooding, design and construction

56 $188,648



10Council District Storm DrainageRidgehaven Dr 9809 Construct 2-10' inlets and about 400 LF

of pipe in alley, connect to ex. system in Audelia, remove and replace about 160 SY alley pavement, deepen invert to increase capacity, 2 homes flood from alley

54 $118,949

Storm DrainageFairglen Dr 8928 ~200 LF 21" pipe, 1-10' inlet, to relieve street flooding

53 $47,520

Storm DrainageKingsley Creek Circle 9129 1 house and street floods due to lack of system capacity, add 10' inlet and lateral/culvert pipe

51 $43,254

Storm DrainageLangdale 8622 One house floods, design and construction

48 $115,623

Storm DrainageDixon Branch Relief System (RL Areas 18 & 19)

97 homes in flood plain; homes flood at 10-year flood levels; average 100-year depth 3.84'; proposed relief system consists of a deep diversion tunnel from Lake Highlands/Eastland west to White Rock Lake; This project replaces the channel improvements previously recommended; about 50 homes flooded 3/19/06

360 $25,000,000

Storm DrainageHill Point @ Royal Lane One house and street flooding, design and construction

30 $267,758

Storm DrainageLemmonwood 7704 Yard flooding, design and construction 25 $21,907


Sum $35,449,159



11Council District Erosion ControlSpring Valley 8444 Type I, apartment complex threatened,

15' from creek bank, about 260 LF of 20' gabion wall

75.92 $260,000

Erosion ControlBurninglog 13156 Type I, alley threatened (behind Woodbend and Burninglog), 10' from alley, 75 LF 10' gabion wall

75.92 $60,000

Erosion ControlRoyal Lane 7832 and 7920 Type I, two condominium buildings and one maintenance building threatened at adjacent complexes, requires two walls, maintenance bldg 3' from bank, one condo bldg 7', the other 10' from bank, height of wall variable from 10' to 15', approx. 450 LF gabion wall, total creek frontage about 900 LF

69.19 $432,000

Erosion ControlKalani 6323 80 LF 15' gabion wall, house threatened, 19 feet from creek bank

62.61 $69,207

Erosion ControlClubhouse Circle 6523 and 6527 Type I, two houses threatened, 20' from creek bank, two 12 ' gabion structures, total length about 125 LF

62.3 $100,000

Erosion ControlPagewood 10553 Type I, 1 home threatened - design and construction

53.60 $25,952

Erosion ControlSpring Grove 13316 Type III erosion threatens driveway/parking slab, 4' from top of bank, as alternative to retaining wall, additional slab could be constructed away from creek bank to accomodate parking area lost as erosion progresses

52.7 $64,800

Erosion ControlStone Forest 6900 block Screening wall threatened; 75 LF gabion wall, 10' height; owned by Lake Forest Community

50.3 $60,000

Erosion ControlStonehill Drive 6312 Pool threatened, approximately 16' from creek bank, 6' from wrought iron fence, creek is 11' deep, pool deck has shifted and settled, and pipe under driveway may have slipped joint - design and construction of retaining wall

49.4 $60,000

Erosion ControlNorthcreek 6700 blk 150 LF gabion wall, 15' height, fences threatened, house remotely threatened, Type II at this time, trib to WRC

48.7 $194,644



75 $55,000

Storm DrainageBirchridge 14721 One house and street flood, extend drainage system from Village Trail around cul-de-sac to Dentcrest, add inlets

71 $190,000

Storm DrainageGreenhollow/Sapling Way/Clearsprings Area Relief (RL Area 4)

100 year upgrade to existing system. 2 houses and excessive street flooding, design and construction

67 $1,424,000

Storm DrainageGreenhollow, 8051 (RL Area 4) Provides short term relief for Greenhollow - Sapling Way, Phase 1, one structure, design and construction

63 $40,164



11Council District Storm DrainageSpring Grove 13300 Block ~3,500 LF combination 6X5 box

culverts and 36" pipe to relieve system inadequate by current standards

63 $2,907,360

Storm DrainagePreston Creek Place 6166 Replace existing pipe culvert with box culvert - pipe is continually submerged, inadequate, and subject to blockage causing road to flood

58 $74,613

Storm DrainageAlpha at Peyton (RL Area 3) Upgrade area drainage system to relieve excessive street flooding

39 $1,643,063

Storm DrainageAzalea Lane 6625 Add minor drainage relief system at low point - 1 garage floods

35 $146,050

Storm DrainageRoyal Circle 7343 Property flooding, design and construction

30 $60,854

Storm DrainageHughes Lane @ Kalani Place Structural flooding and excessive street flooding, design and construction

30 $547,687

Storm DrainageHughes 13228 Property flooding, design and construction

25 $60,854

Storm DrainageShady Cliff 6121 Property flooding, design and construction

25 $12,170


Sum $8,488,418



12Council District Erosion ControlSquaw Valley 17628 Home threatened; 100 LF gabion wall,

15' height58.2 $80,000

Erosion ControlNedra Way 15821 and 15827 Type 1, 2 homes threatened 53.18 $118,949

Erosion ControlBaymar Lane 6201 Type I, house threatened, 25' from bank, 80 LF of 12' gabion wall

53.09 $64,000

Erosion ControlBrushy Creek Trail 5719 ~120 LF 15' high gabion retaining wall to protect pool; pool is ~22 feet from creek; home is ~50 feet from creek; deck encroaches into Floodway Management Area and will be removed with project if funded

49.36 $116,640

Flood ManagementUpper McKamy By-pass Swale - Additional engineering and construction for the by-pass swale at Upper McKamy Creek between Mapleshade and Villa Road to remove 8 homes and 4 vacant lots on east bank out of 100-year floodplain

85 $950,000



75 $40,000

Flood ManagementRenner Creek (Voluntary Purchase) Voluntary purchase of 5 homes on Renner Creek between Davenport and Frankford: 7020 and 7028 Creek Bend, and 7129, 7133, and 7229 Winding Creek. 7125 Winding Creek purchased 1998 BP. 7133 refused offer.

51 $1,825,626

Storm DrainageTree Shadow Tr. 5910 One house floods, excessive street flooding, design and construction

66 $870,215

Storm DrainageLa Bolsa - Dale Port Area One structure and area streets flood, design and construction

49 $1,156,229

Storm DrainageCreek Bend Road 7028 Relief system on unimproved street to convey runoff to creek - significant lot flooding

48. $77,857

Storm DrainageMeandering Way 16209 ~200 LF 21" storm drainage pipe, 2-10' inlets, to relieve excessive gutter flow that spills down drive approach

48 $54,000


Sum $5,353,516



13Council District Erosion ControlTimber Trail Dr. 10245 Type I, one house threatened, 50' from

bank, 125 LF of 15' gabion wall, remove existing undermined concrete retaining wall

51.84 $100,000

Erosion ControlBetty Jane 10225 Garage threatened, Joes Creek, Type I - design and construction

49.2 $64,881

Erosion ControlJoes Creek - East Fork to Rosser Construct channel lining and walls for erosion control - continuation of Joes Creek - Cox Lane - Peter Pan project - cost based on add'l 800' channel bottom and wall replacement

44.18 $1,221,934

Flood ManagementSlaughter Branch Culvert Improvement @ NW Hwy

Add culvert, raise road, FREQ., 100 YR, DEPTH 4', design and construction

69.8 $499,004

Flood ManagementWest Fork Joe's Creek - Webb Chapel to Silverton - Channel Reconstruction

Reconstruction of about 900 LF of concrete-lined channel in disrepair. Enlarge as practicable, replace with concrete bottom and gabion sides. Requires H&H to size and ensure no adverse impact.

65 $1,200,000

Flood ManagementSlaughter Branch Flood Gates @ Radbrook

Flood warning device, FREQ. 100 YR., DEPTH 5.6', design and construction

64 $12,170

Flood ManagementBrowning Bridge @ Holloway Raise road, add culverts. FREQ. 100 YR., DEPTH 2.5', design and construction

56 $1,338,792

Flood ManagementSlaughter Branch Culvert Improvement @ Holloway

Culvert improvement, raise road, FREQ. 100 YR., DEPTH 2.5', design and construction

55.5 $340,783

Flood ManagementBrowning Branch Bridge & Channel @ Inwood

Bridge Replacement with channel improvements, FREQ. 10 YR., DEPTH 3.6, 2 HOMES FLOOD, design and construction - Flood Control reports complaints about plnd FW signs - water covered roadway in June 2000 (11/9/00)

55 $2,190,751

Flood ManagementBrowning Branch Bridge @ Park Ln. Bridge replacement, raise road, FREQ. 10 YR., DEPTH 1.5', design and construction

38.5 $1,034,521

Flood ManagementBrowning Branch Culvert @ Lakehill Court

Add culverts, FREQ. 10 YR., DEPTH 1.5', design and construction

38 $219,075

Flood ManagementSlaughter Branch Tributary Culvert Imprv @ NW Hwy

Near Meadowbrook, add culvert, FREQ. 100 YR., DEPTH 1', design and construction

36 $188,648

Flood ManagementSlaughter Branch Culvert @ Devonshire & Farquhar

Add culverts, raise road, design and construction

33.15 $255,587

Flood ManagementBrowning Branch Culvert @ Walnut Hill

Raise road, add culverts, FREQ. 100 YR., DEPTH 2.3', design and construction

31.3 $1,460,500

Storm DrainagePensive Drive Channel/Walnut Hill Relief System


90 $2,100,000



13Council District Storm DrainageLane Park - 7100 to 7300 Block 2 houses and surrounding streets flood,

design and construction66 $957,000

Storm DrainageWelch 11811 Garage flooding from alley, reconstruct 200 LF alley w/invert, Drainage Analysis of Misc. Flooding Sites 1995.

63 $30,427

Storm DrainageAberdeen-Tulane - Phase 2 Second phase of project to alleviate street flooding, construction.

55 $3,042,710

Storm DrainageDesco 7108 One house floods, streets flood, design and construction

53 $54,769

Storm DrainageWentwood 7314 Property flooding, design and construction

50 $60,854

Storm DrainageAverill Way 6040 Apartment building flooding, design and construction

48 $334,697

Storm DrainagePreston Hollow Channel - Ph 1 Edgemere to Desco

Culvert and channel improvements along channel east of Edgemere, from Edgemere to Desco, design and construction

44 $608,541

Storm DrainagePreston Hollow Channel - Ph 2 Desco to Joyce

Culvert and channel improvements along channel east of Edgemere, from Edgemere to Desco - continuation of Phase 1, construction based on design with Phase 1

44 $450,320

Storm DrainageRockbrook Drive 9400 5 inlets, laterals, 30" main line from Rockbrook to Bachman Creek to protect Frank Lloyd Wright home from excess overland flow from unimproved streets.

43 $109,537

Storm DrainageEnfield 4307 and 4309 Yard flooding, design and construction 33 $92,498


Sum $17,967,999



14Council District Flood ManagementTurtle Creek @ Stonebridge Rebuild bridge, replace dam, FREQ. 2

YR., DEPTH 4.9, VEL. 5.4, RATING = 26.46, design and construction

75.46 $2,535,000

Flood ManagementTurtle Creek @ Hall Replace bridge, FREQ. 100 YR., DEPTH 2.2', VEL. 17, RATING = 37.4, design and construction

73.4 $2,373,000

Flood ManagementTurtle Creek @ Blackburn Raise road, replace ex. dam upstream with a 7' collapsable dam, FREQ. 50 YR., DEPTH 5.6,VEL. 5.3, RATING =29.7, 2 HOMES FLOOD, design and construction

70.68 $3,164,000

Flood ManagementTurtle Creek @ Cedar Springs Bridge improvement, design and construction

62 $3,164,417

Flood ManagementTurtle Creek @ Bowen Bridge replacement, raise road, FREQ. 50YR., DEPTH 3.6, VEL. 5.7, RATING = 20.5, design and construction

56.52 $1,703,917

Flood ManagementCedar Springs Branch - Culvert & Channel @ Raleigh

Add culvert, 375' of channel improvement, FREQ. 2 YR., DEPTH 3.4', design and construction

51.2 $973,666

Flood ManagementCedar Springs Branch @ Cedar Springs Rd.

Raise road, add culvert, FREQ. 100 YR., DEPTH 1.3', design and construction

33 $973,666

Storm DrainageKnights Branch Upper Relief System - Inwood/Mockingbird

Major relief system of enclosed portion of upper Knights Branch watershed from Lowe's culvert extension (downstream of Inwood/Lemon) north on Inwood to about Wateka, using 2-12X10 box culverts, with smaller systems as necessary to provide full relief - requires detailed analysis

74 $15,338,700

Storm DrainageMunger (N) 1300 Short term - Part of Peaks Branch. One structure and area streets flood, design and construction

58 $13,517

Storm DrainagePacific Avenue Relief @ Elm Street CBD relief system to the Trinity River, design and construction

58 $5,476,877

Storm DrainageCrutchfield Branch - DART Track to Lindsley Dr.

Street flooding, SP R.R. (DART) to Lindsley, design and construction

54 $2,434,168

Storm DrainageState-Thomas - Hallsville/Worthington

Includes, systems in Hallsville, Worthington, Boll, and Thomas

54 $605,560

Storm DrainageUniversity (E) 5757 Apartment property floods, design and construction

50 $60,854

Storm DrainageLovers (E) 6503 One house and streets flood, design and construction

48 $30,427

Storm DrainageAlderson 3700 Upgrade drainage system from 3700 blk Alderson to 3800 block Skillman

44 $1,131,887

Storm DrainageState-Thomas - Flora/Boll to Fairmount

Includes "Field of Dreams" systems 43 $467,146

Storm DrainageVersailles Ave N 3500 Construct 6-10' inlets, approx. 700 LF pipe, connect to ex. System in Lemmon, relieves street flooding to 2' depth on Versailles

43 $206,280

Storm DrainageLemmon @ University 100 year area relief system, design and construction

40 $1,137,973



14Council District Storm DrainageGaston 6900 Blk Re-route storm sewer into street ROW

where it currently crosses private properties - add 8 10-foot inlets, approx. 750 LF of 48-inch pipe

25 $101,671


Sum $41,892,726

$1,499,399,667Grand Total


Appendix C – Needs Inventory by Category in Priority Order

Needs Inventory - Flood Protection Program

Category Project Name Description Score CD EstimateErosion Control

Fair Oaks Crossing 8849 Type I, Apartment bldg threatened, about 160 LF 25' gabion wall, should be designed and constructed jointly with work at Whitehurst 7930 directly across creek

85.23 10 $250,000

Tamarack 1745, 1739, 1751 Construct one or more gabion retaining walls approximately 200 LF maximum, 15' to 20' in height, to protect three homes - evaluate soundness of existing retaining walls, remove as necessary

81.1 9 $270,000

Cavender 445 Type I, house threatened, 4' from creek bank, 80 LF 12' gabion wall

80.93 4 $64,000

Skillman 8109 - Limited Scope Project Apartment building threatened; 75 LF gabion wall, 25' height - this addresses a smaller portion of the project Skillman 8109 (Jackson Branch - E Bank Upstream of Skillman Bridge)

80.7 10 $143,000

Royal Lane 9750 (Jackson Branch - E. Bank downstream of Royal Bridge)

Type I, threat to apartment bldg, The Landing Apts. (9750 Royal) ~150 LF gabion wall, 30' height

76.69 10 $227,085

Whitehurst 9730 (Audelia Branch - W. Bank dwnstrm of Whitehurst)

Creekside Collection Condos, 9730 Whitehurst - 2 sites, ~300 total LF gabion wall, 20' height - design and build jointly with Fair Oaks Crossing 8849

76.67 10 $389,289

Langdale 8668 Type I, 1 home threatened - design and construction

76.6 10 $129,763

Colorado (W) 705 Type I, house threatened, 4' from bank, 80LF of 12' gabion wall - small creek northwest corner of property

76.33 3 $68,000

Church Road 9233 Type I, Apartment buildings threatened, 10' from creek bank, about 100 LF 16' gabion wall

76.29 10 $140,000

Beechmont Dr. 2507 Type I, house threatened (secondary structure), 8' from creek bank, about 60 LF of 12' gabion wall

76.25 9 $48,000

Spring Valley 8444 Type I, apartment complex threatened, 15' from creek bank, about 260 LF of 20' gabion wall

75.92 11 $260,000

Burninglog 13156 Type I, alley threatened (behind Woodbend and Burninglog), 10' from alley, 75 LF 10' gabion wall

75.92 11 $60,000

Healey 2116 and Kingsman 9869 Type I, two homes threatened, one within 12' and deeply undercut, one 15' from bank, about 100 LF of 12-14' gabion wall (about 50 LF each of creek)

73.64 9 $120,000

Whitehurst 9727 (Jackson Branch - E. Bank upstream of Whitehurst Br)

Type I, threat to Condo units, Town Creek Condos 9727,9737,9747 Whitehurst, ~200 LF gabion wall, 30' height

72.27 10 $302,780

Monday, February 27, 2012 Page 1 of 29


Audelia 11601 (Audelia Branch - E. Bank downstream of Audelia Bridge)

One Orleans Place Condos, 11655 Audelia, is threatened by erosion from Audelia Branch, and Jackson Creek Apts., 11601 Audelia is threatened by erosion from a small unnamed tributary - ~500 LF gabion wall, 20' height

72.17 10 $540,679

Hampton Road (S) 3817 Type I, house threatened, 12' from bank, about 100 LF of 20' gabion wall

72.02 3 $200,000

Skillman 7920 (Jackson Branch - E. Bank downstream of Skillman Br)

Type I, Condo bldg threatened, Skillman Oakwood Creek Condos ~350 LF gabion wall, 25' height

71.37 10 $454,170

Deep HIll Circle 2671, 2675, 2679, 2683 ~320 LF gabion wall, 25' tall. 15' at 2675, greenhouse threatened 2679, driveway/carport threatened 2671, 2683.

71.06 3 $484,448

Royal Lane 7832 and 7920 Type I, two condominium buildings and one maintenance building threatened at adjacent complexes, requires two walls, maintenance bldg 3' from bank, one condo bldg 7', the other 10' from bank, height of wall variable from 10' to 15', approx. 450 LF gabion wall, total creek frontage about 900 LF

69.19 11 $432,000

Lakeland 2224 (Repetitive Loss Area 22) Home threatened; 100 LF gabion wall, 17' height; creek bank is gunite-lined, beginning to deterioriate; this home is a FEMA flood repetitive-loss structure - retaining wall cost is $110,000, close to tax value of home ($138,000) - recommend purchase in lieu of retaining wall construction; estimated cost includes relocation and demolition

68.1 7 $200,000

Kiesthill Drive 3431 Remove ex. ret. walls, replace w/100 LF gabion wall, 25' height, stable vegetated slope at this time, Type I, long-term threat garage

68.02 3 $194,644

Five Mile Pkwy W. 922 150 LF gabion wall, 30' height, w/decorative concrete parapet wall, Type I, street threatened

67.8 4 $194,644

Blue Ridge 3721 Erosion 7.5 feet from house, type I - design and construction

67.78 3 $108,136

Ohio W. 412, 416 412 - rock channel with soil upper 8', surface erosion, Type I; 416 - Type II, driveway undercut, founded on rock, protected by brick wall

67.47 3 $81,101

Clarendon 3435 Erosion ~10' from home, advanced 5' in 8 years, good rock in creek bank, slow rate, Type I - design and construction

67.39 1 $97,322

Skillman 8109 (Jackson Branch - E. Bank upstream of Skillman Bridge)

Type I, condo bldg threatened, Oakhollow Condos, 8109 Skillman ~300 LF gabion wall, 18' height

67.37 10 $389,289

Pyka 3918 Type II, pool threatened - design and construction

67.32 3 $164,366



Cedar Springs 5910 Type I, cathedral threatened, 15' from creek bank, about 180 LF of 16' gabion wall

67.28 2 $162,000

Tranquilla Dr. 1251 Type II, pool threatened, 15' from creek bank, about 80 LF of 20' gabion wall

67.28 9 $96,000

Holliday 3445 & 3449 125 LF gabion wall, 25' height, detached garage threatened

67.22 3 $162,000

El Cerrito 2460 60 LF gabion wall, 15' height, detached garage/workshop threatened

67.2 7 $52,000

Twin Creek 9726 Extend pipe and backfill on small tributary; construct about 40 LF gabion wall, 25' height, on main creek; Type II - detached garage threatened

63.71 9 $108,136

Sperry St. 3220 Type I, 1 home threatened - design and construction

63.2 9 $73,532

Leeshire 2921 ~100 LF gabion wall, 20' height, low Type I at this time, bank well-vegetated but some undercutting present at bottom

62.87 7 $129,763

Bonnie View over Five Mile Creek Approx. 150'X100'X2' gabion mattress; reinforcement 12 exposed drilled shafts; remove 8 drilled shaft remnants

62.87 8 $540,679

Dixon Branch at Easton Road Type I, concrete riprap beneath bridge undermined and damaged by erosion, about 125 LF combination gabion wall and matress

62.74 9 $130,000

Kalani 6323 80 LF 15' gabion wall, house threatened, 19 feet from creek bank

62.61 11 $69,207

Glen Oaks 816 Type I, house threatened, 25' from creek bank, 90 LF of 18' gabion wall

62.48 4 $120,000

Greenville Avenue 9320/Vista View 8915 Type I, apartment/townhome bldg threatened - combined with 8915 Vista View across creek slightly downstream - Type II, pool & fence threatened; ~200 LF gabion wall 12' height

62.46 10 $173,017

Clubhouse Circle 6523 and 6527 Type I, two houses threatened, 20' from creek bank, two 12 ' gabion structures, total length about 125 LF

62.3 11 $100,000

Rocky Branch @ Middle Downs Sites 1, 2, 3, 4 Continuation of gabion wall erosion control funded in 2006 Bond Program to protect concrete trail in Floodway Management Area; Site 1 (length, height, rating, cost): 110 LF 25' 68.0 $165,000; Site 2: 150LF 16' 67.6 $135,000; Site 3: 120 LF 30' 72.4 $180,000; Site 4: 100 LF 10' 32.8 $60,000; overall rating is averaged

60.20 10 $583,200

Boulder Drive 4120 Type II erosion, drive threatened 58.85 3 $36,766

Wixom Lane 835 Type I, 1 home threatened - design and construction

58.44 8 $43,254

Hunnicut 8171 100 LF gabion wall, 15' height, Type II, detached garage threatened

58.32 7 $86,509



El Cerrito 2522 ~ 100 LF gabion wall, 20' height, Type I, 1 home threatened

58.2 7 $100,000

Richwood 6814 Slight threat to home; 150 LF gabion wall, 15' height

58.2 8 $120,000


58.2 8 $140,000

Squaw Valley 17628 Home threatened; 100 LF gabion wall, 15' height

58.2 12 $80,000

Rosemont Rd. 7322 Type I, house threatened, 20' from bank, 125 LF of 15' gabion wall

58.19 5 $100,000

Fair Oaks Crossing 8201 Type I, apartment building threatened, 20' from bank, 125 LF of 15' gabion wall

58.19 10 $100,000

Avenue Q 7512 and 7506 Type I, 2 houses threatened - recommend voluntary purchase of both - cost of wall exceeds property values - 25' from creek bank, would require 150 LF of 15' gabion wall

58.14 7 $120,000

Wildoak 2488 Slight threat to home; 135 LF gabion wall, 15' height

58.1 7 $108,000

El Cerrito 2420 70 LF gabion wall, 12' height, Type I, vertical bank, slight undercut

58.02 7 $61,000

Green Oaks Circle 9032 Type I, house threatened, 30' from creek bank, 100 LF 18' gabion wall

58.02 10 $120,000

Highland Rd. 2447 Type I, one house threatened, 30' from bank, 75 LF of 15' gabion wall

57.52 7 $67,500

Mercedes 6607, 6615, 6621 Type I, three houses threatened, 50' from creek bank, 125 LF of 12' gabion wall

57.52 9 $100,000

Parkdale Bridge @ White Rock Creek Trib Type I, channel scour - needs grout injection, grouted riprap

55.17 7 $75,695

Lyre Lane 6909 and Chantilly Court 6916 Type I and II, house and low water dam potentially threatened, vertical cut creek bank, house is 25' from bank, 75 LF of 12' gabion wall - erosion may continue to attack bank threatening home and causing failure of one corner of the small dam

54.29 9 $60,000

Kiltartan 1511 ~120 LF gabion wall, 25' height, Type III at this time, potential Type I, vertical bank

53.98 9 $155,715

Paul Quinn College 3837 Simpson Stuart Rd ~150 LF gabion retaining wall, 12' height, to protect student union building and nearby walkways; Stream 5A1 (Trib to Fivemile Creek); private property, will require drainage easement dedication

53.93 8 $129,600

Glencairn 460 70 LF gabion wall, 15' height, Type I, house threatened, difficult access

53.88 8 $69,207

Ferguson Rd. 11511 Type I, condominium unit threatened, 20' from creek bank, 125 LF of 15' gabion wall

53.84 9 $100,000

Sperry St. 3124 and 3130 Type I, two houses threatened, 25' from bank, 150 LF of 17' gabion wall

53.71 9 $135,000

Caracas 5410 and 5416 Type I, two houses threatened, 25' from creek bank, 125 LF of 16' gabion wall

53.61 5 $150,000



Pagewood 10553 Type I, 1 home threatened - design and construction

53.60 11 $25,952

Lake Highlands (E.) 10684, 10688, 10692 Type I, three homes threatened, 40' from creek bank, 350 LF of 25' gabion wall

53.58 9 $420,000

Kildare 4927 Type I, one house threatened - recommend voluntary purchase - cost of wall exceeds property value - 20' from creek bank, would require 75 LF of 12' gabion wall

53.51 5 $75,000

Guadalupe 3033 Type 1, slight threat to townhouse, erosion over gas pipeline, possibly short gabion wall - nearest home 30' from erosion, requires 50 LF of 16' gabion wall on creek bank, or combination flowable fill and lower wall near pipeline cut

53.30 3 $70,000

Coolgreene 8208 Type I, house threatened, 23' from creek bank, 100 LF of 12' gabion wall

53.26 7 $60,000

Ravinia (S) 326 and 406 Type I, two houses threatened, 35' from bank, 120 LF 18' gabion wall

53.23 1 $133,000

Holliday 3621 Type I, house threatened, 35' from bank, 80 LF 18' gabion wall

53.23 3 $96,000

Holliday 3605 Type I, house threatened, 35' from bank, 120 LF 18' gabion wall

53.23 3 $110,000

Hunters View 5935 Type I, house threatened, 35' from bank, 130 LF 18' gabion wall

53.23 4 $143,000


53.2 8 $120,000

Brooklawn 6718 Slight threat to home; 175 LF gabion wall, 15' height

53.2 8 $140,000

Lockridge Circle 3216, 3222, 3226 Type I, three houses threatened, 20' from bank, 250 LF of 10' gabion wall

53.18 3 $200,000

Cripple Creek 3744, 3750, 3758 Type I, three houses threatened, 30' from bank, 300 LF of 15' gabion wall

53.18 3 $240,000

Edgemont 1631 Type I, house threatened, 30' from bank, 75LF of 15' gabion wall

53.18 4 $60,000

Urban 3100 Type I, house threatened, 30' from bank, 100 LF 15' gabion wall

53.18 4 $80,000

Putting Green 6521 Type I, house threatened, 40' from bank, 100 LF of 20' gabion wall

53.18 5 $100,000

Mediterranean Circle 8567 Type I, house threatened, 40' from creek bank, 110 LF of 20' gabion wall

53.18 10 $121,000

Nedra Way 15821 and 15827 Type 1, 2 homes threatened 53.18 12 $118,949

Coppertowne 8439 2 condos, erosion 35 feet from structure, type I - gabion matress 100'X15'X2', repair headwall

53.12 10 $58,718

Baymar Lane 6201 Type I, house threatened, 25' from bank, 80 LF of 12' gabion wall

53.09 12 $64,000



Spring Grove 13316 Type III erosion threatens driveway/parking slab, 4' from top of bank, as alternative to retaining wall, additional slab could be constructed away from creek bank to accomodate parking area lost as erosion progresses

52.7 11 $64,800

Elmwood 2227 Type I, house threatened, 20' from bank, 75 LF of 8' gabion wall

52.68 1 $45,000

Ripplewood 2712 and 2716 Type I, two houses threatened, 35' from bank, 150 LF of 12' gabion wall

52.26 7 $90,000

Timber Trail Dr. 10245 Type I, one house threatened, 50' from bank, 125 LF of 15' gabion wall, remove existing undermined concrete retaining wall

51.84 13 $100,000

Danube 1715 Remote threat to home; 60 LF gabion wall, 12' height

51.8 4 $48,000

Stevens Wood Court 914 Slight threat to home; 80 LF gabion wall, 10' height

50.7 3 $72,000

Whitehurst Branch Phase 2 Sidewalk/jogging path slightly threatened, Type II - design and construction

50.58 10 $233,573

Stone Forest 6900 block Screening wall threatened; 75 LF gabion wall, 10' height; owned by Lake Forest Community

50.3 11 $60,000

Puttting Green 6629 and 6637 Type I, two houses threatened, 75' from bank, 50 LF of 15' gabion wall

50.18 5 $40,000

Springhill 2304, 2310, 2314 Two gabion walls, ~75 LF (15' high) and ~100 LF (12' high) to protect single family residences; 2304 is 30' from creek, 2314 is 45' from creek; wall will be designed to remove erosion threat, and will include protection at 2310 if needed

50.13 9 $162,000

Poplar Springs Lane Design and construction of ~700 LF gabion mattress at 3:1 slope w/conc. toe wall to protect 12 homes adjacent to filled-in channel - 3300 and 3400 block

49.82 5 $235,736

Summer Glen 9042 Type I, slight threat to street, across from 9042 & 9046 Summer Glen - design and construction

49.5 10 $47,580

Stonehill Drive 6312 Pool threatened, approximately 16' from creek bank, 6' from wrought iron fence, creek is 11' deep, pool deck has shifted and settled, and pipe under driveway may have slipped joint - design and construction of retaining wall

49.4 11 $60,000

Brushy Creek Trail 5719 ~120 LF 15' high gabion retaining wall to protect pool; pool is ~22 feet from creek; home is ~50 feet from creek; deck encroaches into Floodway Management Area and will be removed with project if funded

49.36 12 $116,640

Wixom Lane 861 Type I, 1 home threatened - design and construction

49.33 8 $43,254



Betty Jane 10225 Garage threatened, Joes Creek, Type I - design and construction

49.2 13 $64,881


49.1 3 $60,000


48.7 8 $140,000

Blackstone 2709 Slight threat to home; non-permanent storage buildings built over creek bank on pilings, pilings are now being undermined; 100 LF gabion wall, 12' height

48.7 8 $80,000

Northcreek 6700 blk 150 LF gabion wall, 15' height, fences threatened, house remotely threatened, Type II at this time, trib to WRC

48.7 11 $194,644

Blackstone 2729 Slight threat to home; 100 LF gabion wall, 11' height

48.6 8 $80,000


48.3 8 $80,000

Cripple Creek 3750 Slight threat to home; 80 LF gabion wall, 15' height

48.2 3 $64,000

Matland Dr 2552 ~70 LF 15' high gabion retaining wall to protect single family home; distance from home to creek bank ~40 feet

48.16 8 $68,040

Boulder 4207 Slight threat to home; 75 LF gabion wall, 15' height

47.8 3 $60,000


47.7 8 $138,000

Peavy Culvert @ Vinemont Channel Type I, downstream channel scour - needs riprap

44.97 9 $27,034

Peavy Place 2344 Type I, 1 home threatened - design and construction (normal bank erosion, 19' from house)

44.90 9 $64,881

Claremont 8023 Type II, storage building threatened 44.70 7 $48,661

Hollis 6740 Private retaining wall threatened, Type III - design and construction

44.69 7 $54,068

Greentree 7111 & 7045 Type I, houses each ~55' from bank, 25' depth, ~150 LF gabion wall

44.3 9 $194,644

Joes Creek - East Fork to Rosser Construct channel lining and walls for erosion control - continuation of Joes Creek - Cox Lane - Peter Pan project - cost based on add'l 800' channel bottom and wall replacement

44.18 13 $1,221,934


44 8 $100,000

Rosemont 7433 Remote threat to home; 185 LF gabion wall, 15' height

42.8 5 $148,000

Patrick Dr 6722 ~100 LF 10' high gabion retaining wall to protect single family residence; distance from home to creek bank ~100 feet

40.83 9 $64,800


40.7 3 $80,000



Peavy Road 2015 75 LF gabion wall, 12' height, very slow erosion rate, Type III at this time

40.46 9 $48,661

Bainbridge 2733 Home not threatened, 60' from creek; 175 LF gabion wall, 16' height

38.4 8 $193,000

Old Mill 286 Type III, private retaining wall slightly threatened - design and construction

36.45 8 $38,928

Putting Green 6637 Type III, no imminent threat to structure, normal bank erosion

36.03 5 $168,691

Morningview 3810 and 3816 Approx. 16' Gabion gravity wall to protect 3810 and 3816; Type III (fence threatened)

34.78 8 $108,459

Church Rd. 9222 (Jackson Branch - E. Bank below Church Rd.)

Type I, Apartment bldg slightly threatened (Tree Tops II, 9222 Church Rd.) ~280 LF gabion wall, 12' height

30.44 10 $242,224

Deep Hill Circle 2625, 2641, 2663, 2667, 2687, 2691

Remainder of Deep Hill sites, some vacant, no imminent threats, construct approx. 550 LF gabion wall at 4 sites, ~30' height

30.38 3 $773,171

$19,231,419Sub total


Category Project Name Description Score CD EstimateFlood Management

Honey Springs Br Detention Basins Design & construction of three detention basins upstream of Seaton, Linfield & Prosperity to eliminate flooding of 7 homes - A voluntary buy out should also be considered as an option

92 4 $4,737,000

Cedar Creek Bridge @ Clarendon (Sta 111+68) Channel improvement, FREQ. 100 YR., DEPTH 7.2, VEL. 10.1, RATING = 72.72, design and construction - may combine with Ewing to enclose channel between bridges

90.65 7 $2,215,000

Ash Creek - S Fork Channel Imprv at John West Channel improvements, FREQ 5 YR., DEPTH 4.8, design and construction

90 7 $475,000

Upper McKamy By-pass Swale - Additional engineering and construction for the by-pass swale at Upper McKamy Creek between Mapleshade and Villa Road to remove 8 homes and 4 vacant lots on east bank out of 100-year floodplain

85 12 $950,000

Cedar Creek Bridge @ Moore Replace bridge, FREQ. 25 YR.,DEPTH 4', VEL. 10.5, RATING = 42, design and construction

83 7 $1,266,000

Cedar Creek Culvert @ Polk Add culvert, FREQ. 10 YR.,DEPTH 4.1, VEL. 5.8, RATING = 23.78, design and construction - Add 2-10'X10', ~100' length

79.9 1 $712,000

Coombs Creek Bridge @ Plymouth Raise road, install bridge, FREQ. 2 YR., DEPTH 3.4', VEL. 6.4,RATING = 27.28, design and construction, and voluntary purchase of apartment site

79 3 $1,471,000

Cedar Creek Bridge @ Tyler Replace bridge, design and construction 78.04 1 $2,532,000

Coombs Creek Bridge @ Brooklyndell Install bridge, FREQ. 100 YR., DEPTH 3.1' , VEL. 10.6, RATING = 34.1, design and construction

78 1 $253,000

Cedar Creek Channel - ATSF RR to Ewing Channel improvement, design and construction

78 7 $1,740,000

Ash Creek Trib 5B7 Bridge Improvement @ Province

Install bridge, FREQ. 100 YR., DEPTH 3.7, VEL. 4.84, RATING = 17.91, raise road, displaces estimated 3 homes

77.76 9 $1,503,000

South Branch Culvert Improvement @ Louisiana Add culvert, raise road, FREQ. 2 YR., DEPTH 3.4', VEL. 6.9, RATING = 21.76, design and construction

76.76 3 $158,000

Ravinia South, 123 Voluntary purchase 75.5 1 $174,000

Turtle Creek @ Stonebridge Rebuild bridge, replace dam, FREQ. 2 YR., DEPTH 4.9, VEL. 5.4, RATING = 26.46, design and construction

75.46 14 $2,535,000

Dallas Floodway System - ATSF Removal Removes wooden trestles, concrete bridge section, and earthen embankments to improve flood conveyance. Assumes USACE cost share of 65%.

75 2 $1,081,358

White Rock Creek Floodplain Management Study Update


75 2 $12,500





75 4 $7,500

Dallas Floodway System - ATSF Removal Removes wooden trestles, concrete bridge section, and earthen embankments to improve flood conveyance. Assumes USACE cost share of 65%.

75 7 $1,081,358



75 7 $40,000



75 9 $40,000



75 11 $55,000



75 10 $55,000



75 12 $40,000

Turtle Creek @ Hall Replace bridge, FREQ. 100 YR., DEPTH 2.2', VEL. 17, RATING = 37.4, design and construction

73.4 14 $2,373,000

Knights Branch @ Denton Dr. Add culvert, raise road, FREQ. 2 YR. DEPTH 8.1, design and construction

73.3 2 $1,709,000

Elmwood Branch Culvert @ Edgefield Add culvert, FREQ. 10 YR., DEPTH 3.7, VEL. 5.8, RATING = 21.46, design and construction

73 1 $301,000

Cedar Creek Culvert @ Winnetka Add culvert, FREQ. 10 YR.,DEPTH 2.8, VEL. 5.6, RATING =15.68, design and construction - 200' 3-12'X12'

71.68 1 $1,345,000

Prairie Creek Bridge Improvement @ Fireside Install bridge, FREQ. 100 YR., DEPTH 4.2, design and construction

71.2 8 $2,848,000

Lake Cliff @ Colorado Blvd Analysis to consider elevating Colorado Blvd. (spillway) 4.5' to increase storage and reduce overtopping of Colorado

71 1 $56,000

Estes Branch Bridge @ Bluffcreek Install bridge, channel improvement, FREQ. 2 YR., design and construction

71 5 $1,361,000

Turtle Creek @ Blackburn Raise road, replace ex. dam upstream with a 7' collapsable dam, FREQ. 50 YR., DEPTH 5.6,VEL. 5.3, RATING =29.7, 2 HOMES FLOOD, design and construction

70.68 14 $3,164,000

Hickory Creek Floodplain Management Study Comprehensive floodplain management study with updated flood mapping and recommendations for improvements

70 8 $220,000

Ash Creek Trib 5B7 Bridge Improvement @ Peavy

Install bridge, FREQ. 100 YR., DEPTH 3.3, VEL. 6.69, RATING = 22.08, design and construction

69.8 9 $632,883



Slaughter Branch Culvert Improvement @ NW Hwy

Add culvert, raise road, FREQ., 100 YR, DEPTH 4', design and construction

69.8 13 $499,004

Kings Branch Culvert @ Georgia Add culvert. FREQ. 10 YR., DEPTH 2.4, VEL. 5.5, RATING = 11.4, design and construction

69.2 4 $97,366

Coombs Creek Bridge @ Colorado Raise road, install bridge, FREQ. 5 YR., DEPTH 3.2, VEL. 7.5, RATING = 23.93, design and construction

69 3 $486,833

Kidd Springs Branch @ Colorado Analyze flow through private lake; Improve outlet structure, culverts under Kessler Lake Dr., culverts under Colorado as required to to protect 2 homes, 2 roadways

68.92 1 $603,673

Kidd Springs Branch Detention Study Analyze feasibility of adding detention at Kidd Springs Lake as alternative to culvert improvements at Colorado

68.92 1 $84,725

Kidd Springs Branch @ Colorado Analyze flow through private lake; Improve outlet structure, culverts under Kessler Lake Dr., culverts under Colorado as required to to protect 2 homes, 2 roadways

68.92 3 $369,993

Kings Branch Culvert @ Edgemont Add culvert, raise road, FREQ. 2 YR., DEPTH 2.1, VEL. 7.2, RATING = 15.12, design and construction

68.12 4 $85,195

Chalk Hill Branch Bridge @ N. Counts Raise road, install bridge, design and construction

68 3 $365,124

Kings Branch Culvert @ Woodin Add culvert, FREQ. 2 YR., DEPTH 2.5, VEL. 4.9, RATING = 12.25, 1 HOME AFFECTED, design and construction

67.25 4 $103,452

Elmwood Branch Culvert @ Tyler & Vernon Add culvert, FREQ. 50 YR., DEPTH 3.1', VEL. 5 , RATING = 15.5, design and construction

66.5 1 $237,330

Kings Branch Culvert @ Stella Add culvert, raise road, FREQ. 2 YR., DEPTH 2.2, VEL. 5.2, RATING = 11.44, design and construction

66.44 4 $87,630

Kings Branch Culvert @ Louisiana Add culvert, FREQ. 2 YR., DEPTH 2.1, VEL. 5.5, RATING = 10.29, design and construction

65.29 4 $104,669

West Fork Joe's Creek - Webb Chapel to Silverton - Channel Reconstruction

Reconstruction of about 900 LF of concrete-lined channel in disrepair. Enlarge as practicable, replace with concrete bottom and gabion sides. Requires H&H to size and ensure no adverse impact.

65 13 $1,200,000

Chalk Hill Branch Culvert @ Jefferson Add culverts, FREQ. 2 YR., DEPTH 3.2, VEL. 4.88,RATING = 15.52, design and construction

64 3 $304,271

Slaughter Branch Flood Gates @ Radbrook Flood warning device, FREQ. 100 YR., DEPTH 5.6', design and construction

64 13 $12,170

Kings Branch Culvert @ Denley Add culvert, FREQ. 25 YR., DEPTH 2.1, VEL. 6.2, RATING = 18.48, design and construction

63.48 4 $197,167



Cedar Springs Branch @ Denton Raise road, FREQ. 100 YR., DEPTH 3', design and construction

63.4 2 $608,541

Coombs Creek Bridge @ Barnett Install bridge, FREQ. 5 YR., DEPTH 2.5', VEL. 7, RATING = 17.78, design and construction

62.7 1 $279,929

Chalk Hill Branch Bridge @ S. Counts Raise road, install bridge, FREQ. 100 YR., DEPTH 3.6, VEL. 5.54, RATING = 19.78, design and construction

62.3 3 $365,124

Brookhollow Bridge Construct bridge, channel improvements, and downstream headwall modifications at outfall of Gilford-Roanoke system; prevents flooding of Texas Specialty Hospital at Dallas, a long-term acute care facility subject to 1-2' flooding; requires agreement with Brookhollow Country Club for positive overflow and headwall modifications.

62 2 $267,204

Turtle Creek @ Cedar Springs Bridge improvement, design and construction

62 14 $3,164,417

Rheinhart Branch Bridges - Peavy to El Patio Combined w/El Patio bridge, install bridges, FREQ. 100, DEPTH 2.8, VEL. 2.14, RATING = 5.95, FREQ. 100 YR., DEPTH 1.9, VEL. 3.92, RATING = 7.37, and 360' channel impr.

61.9 9 $912,813

Jackson Branch - Church Road Bridge Improvements of Church Rd Bridge - Raise bridge and widen span, design and construction

61 10 $1,217,083

Elmwood Branch Bridge @ Melbourne Install bridge, FREQ. 2 YR., DEPTH 1.6', VEL. 5, RATING = 8, ELIMINATES FLOODING OF FOUR HOMES, design and construction

60 1 $206,903

Levee Drainage System - Sump A (Phase II) Second phase of Sump A improvements: complete the connectivity of sumps via culverts to each pond; dredging of certain sump ponds; construction of retaining walls and sump enhancements

60 $54,000,000CW

Dixon Branch - E Prong Culvert @ Mediterranean


59.12 10 $170,392

Coombs Creek Culvert @ Jefferson-Westmoreland

Add culverts, design and construction - 4-10'X8' add'l culverts, ~700'

59 1 $3,407,834

Cedar Springs Branch @ Production Raise road 1,000', FREQ. 100 YR., DEPTH 3', design and construction

59 2 $456,406

Mockingbird-Maple Flood Management Construction of culverts beneath Mockingbird between Forest Park and Maple, extension of culverts upstream of Mockingbird, raising pavement grade on Mockingbird - road floods approx. 3 feet in depth

59 2 $7,210,000

Coombs Creek Culvert @ Hampton Add 2-10'X11.5' culverts, FREQ. 5 YR., DEPTH 2.1, VEL. 5.9, RATING = 12.63, design and construction

58.01 3 $365,124



Coombs Creek Bridge @ 9th Install bridge, FREQ. 5 YR., DEPTH 2, VEL. 6.4, RATING = 13.06, design and construction

58 1 $334,697

Oak Creek Circle 3504 & 3508 Voluntary Purchase

Voluntary purchase of one frequently flooded home and adjacent lot, as an alternative to a costly drainage relief system

58 4 $170,000

Cedar Creek Bridge @ Clarendon (Sta 149+13) Replace bridge, channel improvements, FREQ. 100 YR., DEPTH 7.8, VEL. 15, RATING = 117, design and construction

58 7 $1,703,917

Turtle Creek @ Bowen Bridge replacement, raise road, FREQ. 50YR., DEPTH 3.6, VEL. 5.7, RATING = 20.5, design and construction

56.52 14 $1,703,917

Chalk Hill Branch Bridge @ Hale Raise road, install bridge, FREQ. 100, DEPTH 2.2,VEL., 3.81,RATING = 8.34, design and construction

56.3 6 $304,271

Belt Line Road S. 2327 Voluntary purchase of flood-prone property - Hickory Creek floodplain - about 4' depth

56 8 $151,390

Browning Bridge @ Holloway Raise road, add culverts. FREQ. 100 YR., DEPTH 2.5', design and construction

56 13 $1,338,792

Slaughter Branch Culvert Improvement @ Holloway

Culvert improvement, raise road, FREQ. 100 YR., DEPTH 2.5', design and construction

55.5 13 $340,783

Elmwood Branch Culvert @ Clarendon Add culvert, FREQ. 25 YR., DEPTH 2.7', VEL. 6.1, RATING = 16.47, design and construction

55.45 1 $194,733

Beckley Club Branch @ Missouri Culvert improvements in lieu of closing crossing; FREQ. 5 YR., DEPTH 1.6,VEL. 6.4, RATING= 10.24, design and construction

55.24 4 $340,783

Browning Branch Bridge & Channel @ Inwood Bridge Replacement with channel improvements, FREQ. 10 YR., DEPTH 3.6, 2 HOMES FLOOD, design and construction - Flood Control reports complaints about plnd FW signs - water covered roadway in June 2000 (11/9/00)

55 13 $2,190,751

Pleasant Branch - Tonawanda to Bruton Channel improvements Station 29+00 to Tonawanda, add 4-8X5, raise and construct 3-8X5 at Belfast, raise and construct 3-10X7 at Bruton

54.81 5 $1,996,017

Kings Branch Culvert @ Genoa Add culvert, raise road, FREQ. 10 YR., DEPTH 1.9, VEL. 6, RATING = 11.4, design and construction

54.4 4 $111,971

Ash Creek Branch @ Mercer Bridge Replacement, 100 YR. FREQ.,DEP. 2.8, VEL. 3.64, design and construction

54 9 $1,095,375

Levee Drainage System - Westmoreland-Hampton Sump

Rehab existing Delta Pump Station 53 $5,000,000CW

Prairie Creek Channel & Bridge Improvement US175

FREQ. 100 YR., DEPTH 1.1', build levee across NB service road

52.5 8 $1,217,083



Chalk Hill Tributary - Culvert @ Clarendon Add culvert, FREQ. 100 YR., DEPTH 1.9', VEL. 3.42, RATING= 6.46 , ELIMINATES FLOODING OF ONE STRUCTURE, design and construction

52.4 3 $97,366

Beckley Club Branch Culvert - Illinois to Ohio Add culvert, FREQ. 2 YR.,DEPTH 3.6, VEL. 1.8, RATING =6.48, design and construction

52 4 $924,983

Rugged Branch Culvert Improvement @ Berkley Add culvert, FREQ. 50 YR., DEPTH 1.1, VEL. 3.8, RATING = 8.64, design and construction

51.64 1 $73,024

Cedar Springs Branch - Culvert & Channel @ Raleigh

Add culvert, 375' of channel improvement, FREQ. 2 YR., DEPTH 3.4', design and construction

51.2 14 $973,666

Cedar Crest Bridge Culvert @ Southerland Add culvert, FREQ. 1 YR., DEPTH 1.2, VEL. 5, RATING = 6, design and construction

51 4 $219,075

Renner Creek (Voluntary Purchase) Voluntary purchase of 5 homes on Renner Creek between Davenport and Frankford: 7020 and 7028 Creek Bend, and 7129, 7133, and 7229 Winding Creek. 7125 Winding Creek purchased 1998 BP. 7133 refused offer.

51 12 $1,825,626

Lisbon Branch Voluntary Purchase 3 homes - voluntary purchase 50 5 $219,075

Ash Creek - S Fork Culvert Improvement at Peavy

Add culverts, FREQ. 100, DEPTH 2', VEL. 4.96, RATING = 9.92, design and construction

50 7 $1,156,229

Kings Branch @ Stirling Close crossing, FREQ. 50 YR., DEPTH 1.8, VEL. 6, RATING = 10.78, design and construction

49 4 $54,769

Coombs Creek Bridge @ Ivandell Install bridge, FREQ. 100 YR., DEPTH 1.8', VEL. 7.3, RATING = 13.36, design and construction

48.35 1 $212,989

Pruitt Branch Tributary Culvert Imprv @ Kingsfield

Culvert improvements, FREQ. 100 YR., DEPTH 1.1, 1 home voluntary purchase

48.25 8 $334,697

Joes Creek Channel - W Fork to Willowbrook Channel improvement, FREQ. 10 YR., DEPTH 2, design and construction

48 6 $791,104

Beckley Club Branch Culvert @ Iowa Add 2 - 84" PIPES, FREQ.10 YR.,DEPTH 2.3,VEL. 5.7, RATING = 13.11, design and construction

47.07 4 $182,562

Beckley Club Bridge @ Georgia Replace ex. pipe with box, raise road, FREQ. 10 YR., VEL. 6.3,RATING = 17.01, design and construction

47 4 $304,271

Coombs Creek Bridge @ Burlingdell Install bridge, FREQ. 100 YR., DEPTH 1.8', VEL. 6.5, RATING = 11.7, design and construction

46.7 1 $146,050

Coombs Creek Bridge @ Gibsondell Install bridge, FREQ. 100 YR., DEPTH 1.8, VEL. 6.5, RATING 11.7, design and construction

46.37 1 $152,135

Joes Creek - W Fork Bridge Imprv @ Walnut Hill Install bridge, FREQ. 100 YR., DEPTH 3.7, design and construction

46 6 $462,491

Hatfield Branch Culvert @ Fireside Add culvert, raise road, FREQ. 100 YR., DEPTH 3', design and construction

46 8 $1,034,521



Kings Branch Culvert @ Lynn Haven Add culvert, FREQ. 50 YR.,DEPTH 1.4, VEL. 5.7, RATING = 7.98, design and construction

45.98 4 $107,103

Ash Creek - S Fork Bridge Improvement at Ferguson

Bridge improvement, FREQ. 5 YR., DEPTH 1.7', VEL. 5.36, RATING = 9, design and construction

45.7 7 $2,434,168

Jackson Branch Chl. Improvs. - Kingsley to Church

Channel Improvements - widening cross-section and providing either concrete or gabion or geotextile lining, design and construction

45.29 10 $730,250

Levee Drainage System - Francis Street Sump Add two 6'X5' gated box culverts - preliminary - cost estimate includes contingencies which may result from detailed analysis of west levee (Interior Drainage Phase 2)

44 $1,100,000CW

Lake June @ St. Augustine Raise road, channel improvement, FREQ. 100 YR., DEPTH 1.8', design and construction

43.24 5 $279,929

Rheinhart Branch Culvert Improvement @ Garland

Add culverts, FREQ. 100, DEPTH 1.2, VEL. 3.21, RATING = 3.85, design and construction

42.85 9 $328,612

Parrish Branch Culvert @ Wheatland Rd. Culvert improvements, FREQ. 100 YR., design and construction

42.8 8 $438,150

Rheinhart Branch Culvert Improvement @ Tranquilla

Add culverts, design and construction 42.21 9 $102,235

Elam Creek Voluntary Purchase (1 home) 1 home for voluntary purchase - 7330 Lake June Rd.

42 5 $146,050

Coombs Creek Culvert @ Sylvan Add 4-12'X10' culverts, FREQ. 100 YR., DEPTH ~1.5, VEL. 4.9, RATING = 7.35, supplement TxDOT construction of 2-20X12 culverts, add culverts to south, remove & reconstruct gabion channel lining, requires hydraulic analysis to optimize configuration.

41.35 3 $919,154

Lower Five Mile Creek Management Plan Channel restoration downstream of Bonnie View, mitigation, landscaping and trails. floodplain reclamation

41. 5 $14,000,000

Lower Five Mile Creek Management Plan Channel restoration downstream of Bonnie View, mitigation, landscaping and trails. floodplain reclamation

41. 8 $14,000,000

Ash Creek - Bridge at Highland Road Replacement of Highland Bridge over Ash Creek to improve flood flows through bridge; preliminary engineering will include hydrologic and hydraulic analysis to ensure criteria are met

41 7 $2,919,666

Cedar Springs Branch Culvert @ Harry Hines Raise road, add culvert, channel improvement, FREQ. 100 YR., DEPTH 2.1', design and construction

40 2 $1,460,500

Ash Creek Channel - KCS RR @ Lakeland Close Culvert under RR, interior drainage -100 YR, design and construction

40 7 $1,156,229

Jan Creek Culvert @ Wheatland Add culvert, raise road, FREQ. 100 YR., DEPTH 1.3, design and construction

40 8 $304,271



Joes Creek Chnl Impr - Chapel Creek to Webb Chapel

Concrete channel bottom, FREQ. 10 YR., DEPTH 3.6', design and construction

39 6 $900,642

Dixon Branch - West Prong Voluntary Purchase 1 commercial building - voluntary purchase

38.85 10 $389,467

Ash Creek Culvert @ Ash Creek Dr. Culvert Improvement, FREQ. 100 YR., DEPTH 1.2', VEL.3.3, design and construction

38.5 9 $912,813

Browning Branch Bridge @ Park Ln. Bridge replacement, raise road, FREQ. 10 YR., DEPTH 1.5', design and construction

38.5 13 $1,034,521

Lake June Branch Culvert @ Glencliff Add culvert, raise road, FREQ. 50 YR., DEPTH 1.1, design and construction

38.3 5 $273,844

Dixon Branch - E Prong Culvert @ Rolling Rock Add double barrel culvert, FREQ. 100 YR., DEPTH 1.5, VEL. 5.74, RATING = 14.25, design and construction

38.3 10 $219,075

Browning Branch Culvert @ Lakehill Court Add culverts, FREQ. 10 YR., DEPTH 1.5', design and construction

38 13 $219,075

Dixon Branch - W Prong Improvement @ Plano Rd

Install bridge, FREQ. 100 YR., DEPTH 1.1', VEL. 4.37, RATING = 5.85, design and construction

36 10 $608,541

Slaughter Branch Tributary Culvert Imprv @ NW Hwy

Near Meadowbrook, add culvert, FREQ. 100 YR., DEPTH 1', design and construction

36 13 $188,648

Honey Springs Culvert @ Fordham Remove pipe, redirect headwall, FREQ. 100 YR., DEPTH 1, VEL. 2.4, RATING = 2.4, design and construction

35.4 5 $425,979

Cypress Branch Culvert @ Jennie Lee Culvert improvements, raise road, FREQ 100 YR., DEPTH 1.5', design and construction

35.2 5 $182,562

Ash Creek Culvert @ Peavy Rd. Culvert Improvement;FREQ.,2YR, DEPTH 0.9,VEL. 4.53, RATING = 4.08, design and construction

34.07 9 $1,192,742

Levee Drainage System - Charlie Sump Construct new 231,000 GPM pump station; rehab existing station

34 $45,000,000CW

Dallas Floodway Levee Remediation City's cost share for raising and widening the levees to safely pass the Standard Project Flood (SPF, approx. 800-year)

336 $64,000,000CW

Elam Creek Culvert @ Rosemont Rd Add culvert, design and construction 33.2 5 $328,612

Slaughter Branch Culvert @ Devonshire & Farquhar

Add culverts, raise road, design and construction

33.15 13 $255,587

Cedar Springs Branch @ Cedar Springs Rd. Raise road, add culvert, FREQ. 100 YR., DEPTH 1.3', design and construction

33 14 $973,666

Prairie Creek Bridge Improvement @ Military Pkwy

Install bridge, FREQ. 100 YR., DEPTH 1.1', design and construction

32.96 5 $1,217,083

Hatfield Branch Channel @ Seagoville Channel improvement, FREQ. 100 YR., DEPTH 1.3, design and construction

32.69 8 $486,833

Browning Branch Culvert @ Walnut Hill Raise road, add culverts, FREQ. 100 YR., DEPTH 2.3', design and construction

31.3 13 $1,460,500



Prairie Creek Channel Imprv - T&P RR to Forney Rd

Channel improvements, FREQ. 50 YR., eliminates flooding of animal shelter, design and construction

31 5 $608,541

Levee Drainage System - Nobles Branch Sump Construct three new 60-inch gated culverts at Empire Central

31 $1,500,000CW

Dallas Floodway System - Wetlands and River Habitat Improvements (BVP Expanded Phase I)


30 2 $1,115,596

Dallas Floodway System - Wetlands and River Habitat Improvement (BVP Ultimate Plan)


30 2 $8,976,812



30 3 $1,115,596



30 3 $8,976,812



30 6 $1,115,596



30 6 $8,976,812



30 7 $8,976,812



30 7 $1,115,596



Hatfield Branch Channel & Culvert @ St. Augustine

Channel improvement, add culvert, raise road, FREQ. 100 YR.,DEPTH 1.7', design and construction

30 8 $1,217,083

Elam Creek @ Ledbetter Raise roadway, FREQ. 50 YR., DEPTH .7, design and construction

29 5 $650,652

Elam Creek @ Elam Rd. Bridge replacement, design and construction

29 5 $657,226

Goff's Branch - Belt Line to Seagoville Enclose about 1000 LF of natural creek in box culverts. One garage threatened. Plans to channel creek stopped by refusal to grant esmts. Will require 404 Permit, may not be justifiable.

29 8 $3,961,607

Elam Creek @ Ledbetter Raise roadway, FREQ. 50 YR., DEPTH .7, design and construction

29 8 $152,622

Levee Drainage System - Trinity-Portland Sump Construct new 256,000 GPM pump station for Trinity-Portland Sump; this runoff is currently pumped by Delta Pump Station; includes purchase of portion of property bounded by Bernal, Norwich, existing development, and Mican Channel for excavation of additional sump storage

28 $60,000,000CW

Levee Drainage System - Record Crossing Sump

Construct new 710,000 GPM pump station at Hampton plant, rehab existing pump station, extend pump station outfalls 300 feet

28 $81,000,000CW

Prairie Creek Trib 271 + 36 Culvert @ Haverhill Add culvert and headwall, FREQ. 100 YR., DEPTH .3, design and construction

26 5 $21,627

Prairie Creek Trib 313 + 59 Culvert @ Glencliff Add culvert, raise road, FREQ. 100 YR., DEPTH .6, VEL. .9, RATING = .54, design and construction

26 5 $133,879

Rylie Creek @ St Augustine Raise roadway, FREQ. 100 YR., DEPTH .1, design and construction

25 8 $243,416

Sheppard Branch Culvert Improvement @ Langdon

Add culvert, FREQ. 100 YR., DEPTH .1, design and construction

25 8 $121,707

Creel Creek Culvert @ Mercer Add culvert, FREQ. 100 YR., DEPTH 1, VEL. 5.04, RATING = 4.79, design and construction

25 9 $212,989

Lippitt Branch Culvert @ Sunland Add culverts, FREQ. 100 YR., DEPTH .8, VEL. 3.18, RATING = 2.54, design and construction

23 9 $365,124

Chalk Hill Branch IH30 & Loop 12 Interchange Raise dike, add culvert, FREQ. 100 YR., DEPTH .3', VEL. 5.6, RATING = 1.62, design and construction

21.6 6 $219,075

Ledbetter Branch Drainage Improvements - Phase II

Continuation of channel and culvert improvements at Ledbetter and Duncanville Road

21 3 $1,095,375

Richardson Branch Culv. Whitehurst-Green Oaks

Add culverts at Green Oaks and Whitehurst, limited channelization, FREQ. 100 YR., DEPTH .8', design and construction

20 10 $949,325



Dallas Floodway Extension - Multiple Projects Includes the city's cost share for the Cadillac Heights Levee, Lamar Levee, Rochester Levee, and Upper Chain of Wetlands

186 $132,000,000CW

Joes Creek - W Fork Channel Imprv to Walnut Hill

Channel improvements, design and construction - relieves flooding of approximately 38 structures

166 6 $3,042,710

Longbranch Channel - Phase 3 (RL Area 20) Bridge improvement, culvert improvement, channel improvement, construction - requires 404 Permit, may not have positive cost-benefit ratio

16 9 $486,833

Ledbetter Branch Detention Basin Flood retarding basin at confluence with Five Mile Creek at Pecan Grove Park, design and construction - protects 47 or more structures from 100-year flooding - requires updated analysis

154 3 $4,259,793

Repetitive Loss Properties - Voluntary Purchase Voluntary purchase of 36 repetitive flood loss residential properties, identified in the Community Rating System Repetitive Loss Plan

146 $10,800,000CW

Levee Drainage System - Sump A (Phase I) New pump station and minimum sump connectivity to ensure full flow to the pump station

141 $91,000,000CW

Richards Branch Channel Improvements Study, design and construction of channel improvements from Joe Field upstream - channel is partially improved, inadequate, and difficult to maintain

113 6 $4,001,024

Prairie Creek Bridge Improvement @ Dowdy Ferry

Levee, bridge, channel 100.7 8 $12,779,381

$754,519,212Sub total


Category Project Name Description Score CD EstimateStorm Drainage

Mill Creek Drainage Relief System - Phase III Engineering and construction for remainder of creek area ROW, creek restoration, upper basin relief systems, and re-routing of existing system trunk lines that are on private property or crossing mid-block - completes full relief for Mill Creek

96 $150,000,000CW

Pensive Drive Channel/Walnut Hill Relief System


90 6 $8,400,000

Pensive Drive Channel/Walnut Hill Relief System


90 13 $2,100,000

Glen Oaks 700 One house and area streets flood, design and construction

76 4 $396,000

Forestridge 9700 Block ~650 LF 60" pipe to relieve flooding of one home and area streets

75 10 $389,000

Knights Branch Upper Relief System - Inwood/Mockingbird


74 2 $807,300

Knights Branch Upper Relief System - Inwood/Mockingbird


74 14 $15,338,700

Birchridge 14721 One house and street flood, extend drainage system from Village Trail around cul-de-sac to Dentcrest, add inlets

71 11 $190,000

Van Buren (N) - Cedar Hill Area 100-year upgrade to existing system, 1 house and excessive street flooding, design and construction

69 1 $506,000

Knight Street 2426 & 2428 Duplex-type unit built in sag, lower than street, new construction, local system not adequate.

69 2 $534,000

Winslow-Henderson-Beeman Area Relief Design and construction of a drainage relief system for area around old Ford plant - 5200 E. Grand Ave.

69 2 $10,443,000

Lisbon Area C - Overton, Leacrest E. of Garrison

Relief system to protect homes east of Garrison on Overton and Leacrest

69 4 $1,766,000



Mapleleaf Circle/Mapleleaf Lane Area Structure and street flooding at 3212 Mapleleaf Cir. and 3129 Mapleleaf Lane, design and construction

69 3 $791,000

Tyler (S) 2016 Tyler-Berkley, Phase 1 (short term only), one house, design and construction

69 3 $166,000

Plano Pky. 8800 2 houses and street flooding, design and construction

69 10 $272,000

Throckmorton-Reagan Drainage Improvements Additional drainage relief systems not funded with 1995 BP project. Construct lines B, C and additional inlets on Reagan.

68 2 $422,000

Woodlark Trail, 306 Design and construction of overflow flumes on Woodlark and Glen Forest

68 5 $51,000

Yosemite 6664 Garage floods, design and construction 68 9 $42,000

West Dallas - Frances Street Sump Basin 100-year upgrade for storm sewers outfalling into the Frances Street sump, design and construction

68 $3,250,000CW

Conrad - Louisiana Area Relief Provide 100 year upgrade to existing system. 4 structures, excessive street flooding, design and construction

67 3 $1,709,000

El Cerrito 2470 4 houses and surrounding streets, design and construction

67 7 $122,000

Greenhollow/Sapling Way/Clearsprings Area Relief (RL Area 4)

100 year upgrade to existing system. 2 houses and excessive street flooding, design and construction

67 11 $1,424,000

Sage Valley - Wisteria Area 2936 Sage Valley and homes to south may be impacted by drainage coming off alley - investigate, design, construct improvements

66 1 $176,477

Bahama Drive Relief System Relief system for Bahama Dr. south of Fort Worth Ave. - approx. 1,100 LF 8X6 box culvert, drainage area approx. 88 ac. - relieves flooding of street and structures at Wedglea Creek Garden Homes

66 3 $577,000

Kushla 3800 @ Grinnell 2 houses and streets flood, design and construction

66 4 $435,000

Parkhurst - Brookhurst (Lake Highlands Baptist) Relief System

Design and construction of a drainage relief system to relieve the existing undersized 42" pipe that runs under Lake Highlands Baptist Church; relief system 1,600 LF 72" pipe from Parkhurst to Northcliff to Peavy, discharge into open channel

66 9 $847,800

San Leandro, 8600 Block Design and construction of a parallel relief system along Sanford Drive from Diceman to Eustis

66 9 $973,666

Tree Shadow Tr. 5910 One house floods, excessive street flooding, design and construction

66 12 $870,215

Lane Park - 7100 to 7300 Block 2 houses and surrounding streets flood, design and construction

66 13 $957,000

Maylee - Ruth Ann to Ferguson 100 year system upgrade - street flooding, design and construction

65 9 $2,312,459



West Dallas - Trinity Portland Sump Basin 100-year upgrade to storm sewers outfalling into the Trinity-Portland sump, design and construction

65 $3,736,447CW

Greendale 1721 Replace existing inadequate system with 100-year system to relieve flooding from street

63 5 $71,153

Greenhollow, 8051 (RL Area 4) Provides short term relief for Greenhollow - Sapling Way, Phase 1, one structure, design and construction

63 11 $40,164

Spring Grove 13300 Block ~3,500 LF combination 6X5 box culverts and 36" pipe to relieve system inadequate by current standards

63 11 $2,907,360

Welch 11811 Garage flooding from alley, reconstruct 200 LF alley w/invert, Drainage Analysis of Misc. Flooding Sites 1995.

63 13 $30,427

Barnett (S) 702 and 706 Barnett-Eli Area, Phase 1 ( short term only) , 2 houses, street flooding, design and construction

61 1 $75,459

Gilford - Roanoke Area Relief System - Phase II Excessive street flooding, Phase II - complete relief system in Anson and Grauwyler Park, between Gilford and Mohawk, replace Brookhollow bridge, enlarge channel between Harry Hines and Brookhollow, gabion lining

60 2 $1,367,198

Lively Lane 3808 Relief system w/inlets & pipe through cul-de-sac to channel to intercept flow upstream - 2 houses affected, street & yard flooding

59. 6 $67,584

Tyler (S) - Berkley 100-year upgrade to existing system, 1 house and area street flooding, design and construction

59 1 $611,998

5th Street Drainage Relief System Design and construct 100-year drainage system for area bounded by 5th, Lake Cliff Dr., N. Lancaster, and E. Jefferson.

59 1 $1,063,000

Tyler (S) - Berkley 100-year upgrade to existing system, 1 house and area street flooding, design and construction

59 3 $564,922

Cliffdale, 322 Design and construct relief system for flooding, 1 house, street

58 1 $105,155

Falls 2509 Falls-Franklin Area, Phase 1 (short term only), one house and streets flood, design and construction

58 1 $158,221

Munger (N) 1300 Short term - Part of Peaks Branch. One structure and area streets flood, design and construction

58 2 $13,517

Pacific Avenue Relief @ Elm Street CBD relief system to the Trinity River, design and construction

58 2 $5,476,877

Loree 1742 One house and streets flood, design and construction

58 9 $200,908

Newcombe 10123 2 homes and street flooding, design and construction

58 9 $359,040



Preston Creek Place 6166 Replace existing pipe culvert with box culvert - pipe is continually submerged, inadequate, and subject to blockage causing road to flood

58 11 $74,613

Munger (N) 1300 Short term - Part of Peaks Branch. One structure and area streets flood, design and construction

58 14 $13,517

Pacific Avenue Relief @ Elm Street CBD relief system to the Trinity River, design and construction

58 14 $5,476,877

Barnett, Eli, Irwindell, Ravinia Area Existing system upgrade - excessive street flooding. At least two houses flood, design and construction

56 1 $791,104

Harlandale - Strickland Area Apartment building floods, design and construction

56 4 $851,958

Dunmore 9155 One house floods, street flooding, design and construction

56 10 $188,648

Aberdeen-Tulane - Phase 2 Second phase of project to alleviate street flooding, construction.

55 13 $3,042,710

Falls-Franklin (S) Area Relief Provide 100 year upgrade to existing system. One structure, excessive street flooding, design and construction

54 1 $547,687

Cedar Creek (Upper) Drainage Relief System Large area relief system, Hampton/Clarendon area and south, MAPSCO 53L, M, Q, R, 54J

54 1 $1,825,626

Calcutta 616 (RL Area 40) One house floods, area street and alley flooding, design and construction - west of Marsalis, area excluded from Palo Duro/Rand study - relief system to Five Mile Creek

54 5 $1,622,037

Highland Road at Waterside Court Analyze, design and construct relief system for off-site drainage into Highland on the Creek subdivision - Highland Road floods, one residence has flooded.

54 9 $156,796

Abshire Lane 1916 Multiple homes flood from alley - study, design, construction

54 7 $162,204

Ridgehaven Dr 9809 Construct 2-10' inlets and about 400 LF of pipe in alley, connect to ex. system in Audelia, remove and replace about 160 SY alley pavement, deepen invert to increase capacity, 2 homes flood from alley

54 10 $118,949

Crutchfield Branch - DART Track to Lindsley Dr. Street flooding, SP R.R. (DART) to Lindsley, design and construction

54 14 $2,434,168

State-Thomas - Hallsville/Worthington Includes, systems in Hallsville, Worthington, Boll, and Thomas

54 14 $605,560



Mill Creek/Middle Peaks Branch/State-Thomas Woodall Rogers Drainage Relief System

Construction of Mill Creek Phases I and II pressure sewer and start of purchase of ROW for creek restoration; Middle Peaks Branch Phases I and II pressure sewer; full relief from flooding in Deep Ellum and Baylor Hospital, partial relief north of Exall Park, Fair Park, and Alcalde/Victor area near Buckner Park; includes diversion from Woodall Rogers outfall to support State-Thomas drainage (Single-phase construction)

530 $217,000,000CW

Harry Hines 5323 UT Southwestern Basement flooded, design and construction

53 2 $60,854

Southwood - Franklin (S) Area Provide 100-year upgrade to existing system. One known garage floods, street flooding, design and construction

53 3 $492,918

Southwood 2602 Southwood- Franklin, Phase 1 (short term only), one garage and excessive street flooding, design and construction

53 3 $91,281

Sun Valley - Charlemagne One house and street flooding, design and construction

53 4 $248,284

Ann Arbor (E) 2943 Design and build parallel relief system from Ledbetter, up Cranfill, up Ann Arbor, to Linda Ree.

53 5 $438,150

Fairglen Dr 8928 ~200 LF 21" pipe, 1-10' inlet, to relieve street flooding

53 10 $47,520

Desco 7108 One house floods, streets flood, design and construction

53 13 $54,769

Nandina - Pine Trail Area Design and construction of outfall, 2 to 3 homes flood

52 8 $870,215

Winnetka (N) - Colorado to Stewart 100-year upgrade to existing system, design and construction

51 3 $1,308,365

Mockingbird/Skillman Area Drainage Analyze existing systems from Hillside upstream, determine whether storm sewer capacity can be increased, design and construct inlets and laterals to fully utilize system.

51 9 $182,562

Kingsley Creek Circle 9129 1 house and street floods due to lack of system capacity, add 10' inlet and lateral/culvert pipe

51 10 $43,254

Boone Ave @ Fire Training Center Street flooding, design and construction 50 7 $322,526

Wood Dale 10600 Street flooding, design and construction 50 9 $133,879

Wentwood 7314 Property flooding, design and construction 50 13 $60,854

University (E) 5757 Apartment property floods, design and construction

50 14 $60,854

Misty Glen Area 100 year upgrade for street flooding, design and construction

49 4 $803,274

Brookwood Dr 918 Construct 2-10' inlets and approx. 4-ft high retaining wall about 150 LF behind two homes to prevent flooding from inadequate drainage on Ledbetter

49 4 $551,880



Navaro - Fort Worth Avenue Area One house and surrounding streets flood, design and construction

49 6 $615,844

Milverton @ Palisade System upgrade for 100 year capacity, excessive street flooding, design and construction

49 5 $870,215

La Bolsa - Dale Port Area One structure and area streets flood, design and construction

49 12 $1,156,229

Creek Bend Road 7028 Relief system on unimproved street to convey runoff to creek - significant lot flooding

48. 12 $77,857

Cavender @ Jefferson 2 houses, excessive street flooding, design and construction

48 1 $164,306

Virginia Blvd 3541 and 3545 Relief system to connect old private drainage system to adequate outfall to correct lot-to-lot drainage problem; will require drainage easement dedication/condemnation

48 1 $118,800

Sunnyside 1226/Pampas 4117 Outfall upgrade, participate w/City of Cockrell Hill, design and construction

48 1 $60,854

Loganwood 3602 One house and area streets flood, design and construction

48 4 $255,587

Montana (W) 419 One house and streets flood, design and construction

48 3 $107,103

Monte Carlo 1600 and 3400 block (Repetitive Loss Area 37)

3 houses flood, design and construction 48 3 $200,000

Hollow Ridge 4804 One house - garage floods from street, design and construction

48 4 $139,964

El Patio 1334 Yard flooding from Peavy Rd, design and construction

48 9 $60,854

Groveland 8920 Enclose portion of creek, design and construction

48 9 $58,420

Lake Gardens 10415 Design and construction of a relief system for Lake Gardens at Easton

48 9 $136,313

Lovers (E) 6503 One house and streets flood, design and construction

48 9 $30,427

South Lamar Ph. 2 - Pear, Mooney, Bannock Area

Additional improvements for Lamar-Pear to Bannock, Mooney Street, channel along R.R

48 7 $1,217,083

Heatherwood 2623 One house floods/ 4-5 additional yards and streets, design and construction

48 9 $79,110

Meandering Way 16209 ~200 LF 21" storm drainage pipe, 2-10' inlets, to relieve excessive gutter flow that spills down drive approach

48 12 $54,000

Langdale 8622 One house floods, design and construction

48 10 $115,623

Averill Way 6040 Apartment building flooding, design and construction

48 13 $334,697

Lovers (E) 6503 One house and streets flood, design and construction

48 14 $30,427



N. Oak Cliff Relief System - Ph 2 - Davis@Zang to W.

Complete construction as designed with Phase 1, relief systems in Davis, 8th, and 9th Streets - Zang to Llewellyn, local drainage systems Bishop to Adams

46 1 $5,476,878

Kiest (E) 2700 - Magna Vista 100 year upgrade for existing system 46 7 $903,076

West Dallas - Pavaho Sump Basin 100-year upgrade to storm sewers outfalling into the Pavaho sump, design and construction

46 $21,785,801CW

Briar Cliff 1600 One house, street flooding, design and construction - add one 10' inlet, 30 LF 21" RCP

45 2 $15,139

Lisbon Area E - Kiest @ Garrison Street flooding - Kiest @ Garrison 45 4 $425,979

Montana - Brookhaven Area 100 year relief for area street flooding, design and construction

45 3 $736,335

Turnpike Distribution IV - IH30 to Commerce Design and construction of connection of the improved channel in the Turnpike Distribution Center

45 3 $214,207

LaRue @ Wisteria One house and area streets flood, design and construction

44 1 $736,335

Preston Hollow Channel - Ph 1 Edgemere to Desco

Culvert and channel improvements along channel east of Edgemere, from Edgemere to Desco, design and construction

44 13 $608,541

Preston Hollow Channel - Ph 2 Desco to Joyce Culvert and channel improvements along channel east of Edgemere, from Edgemere to Desco - continuation of Phase 1, construction based on design with Phase 1

44 13 $450,320

Alderson 3700 Upgrade drainage system from 3700 blk Alderson to 3800 block Skillman

44 14 $1,131,887

Montclair N. 1111 ~400 LF 36" pipe, ~50 LF 21" pipe, 2-10' inlets, to relieve street flooding due to inadequate existing system

43 3 $131,760

Louisiana W. 214 Replace existing damaged storm sewer from Woodin to Louisiana

43 4 $60,854

Ledbetter - Altoona to Westmoreland System Upgrade to 100 year capacity; street flooding, design and construction

43 3 $819,341

Denley (S) 1243 Street/Property flooding, design and construction

43 4 $132,661

Ledbetter - Altoona to Westmoreland System Upgrade to 100 year capacity; street flooding, design and construction

43 8 $318,632

Rockbrook Drive 9400 5 inlets, laterals, 30" main line from Rockbrook to Bachman Creek to protect Frank Lloyd Wright home from excess overland flow from unimproved streets.

43 13 $109,537

State-Thomas - Flora/Boll to Fairmount Includes "Field of Dreams" systems 43 14 $467,146

Versailles Ave N 3500 Construct 6-10' inlets, approx. 700 LF pipe, connect to ex. System in Lemmon, relieves street flooding to 2' depth on Versailles

43 14 $206,280



Greenspan - Kirnwood Area One house and street flooding, design and construction

42 8 $492,918

Lisbon Area D - Fordham, Garrison to Bonnieview

Street flooding - Fordham Road - Garrison to Bonnie View

41 4 $2,129,896

Lisbon Branch - Mentor to Fordham Continuation of relief system to upgrade area to 100-year level of protection

41 4 $3,042,710

Paloduro - Rand Area Street flooding, design and construction. 41 4 $2,677,585

Glencairn 216 One home floods - inadequate drainage system at low point in street

41 8 $66,939

Sorcey Rd. @ White Ash Enlarge culvert under Sorcey Rd. to relieve intersection flooding, design and construction

40 3 $64,881

Lawther Dr. 4500 Street flooding within park, culvert inadequate, relief system needed to capture and convey surface flows, design and construction

40 9 $334,697

Covey 8931 One house floods, street flooding, design and construction

40 9 $60,854

Lemmon @ University 100 year area relief system, design and construction

40 14 $1,137,973

Alpha at Peyton (RL Area 3) Upgrade area drainage system to relieve excessive street flooding

39 11 $1,643,063

Twelfth @ Marsalis Intersection flooding, design and construction

38 1 $292,099

Marsalis - Five Mile Pkwy to Ann Arbor 100 year upgrade of existing systems - excessive street flooding, design and construction

38 4 $486,833

Englewood - Oakenwald Drainage Design and construct storm drainage relief system from Englewood/Oakenwald intersection to existing system on Plowman.

38 3 $547,687

Dixon Branch Relief System (RL Areas 18 & 19) 97 homes in flood plain; homes flood at 10-year flood levels; average 100-year depth 3.84'; proposed relief system consists of a deep diversion tunnel from Lake Highlands/Eastland west to White Rock Lake; This project replaces the channel improvements previously recommended; about 50 homes flooded 3/19/06

360 9 $75,000,000

Dixon Branch Relief System (RL Areas 18 & 19) 97 homes in flood plain; homes flood at 10-year flood levels; average 100-year depth 3.84'; proposed relief system consists of a deep diversion tunnel from Lake Highlands/Eastland west to White Rock Lake; This project replaces the channel improvements previously recommended; about 50 homes flooded 3/19/06

360 10 $25,000,000

Idaho Creek - Brookmere to Grinnell Enclose creek from Brookmere to Grinnell, design and construction - requires 404 Permit, may not be approved by USACE

36 4 $651,140



Meadow Lake Avenue 7102 Approx. 1,600 LF 36" RCP, 4 10-foot inlets; requires detailed engineering analysis and design.

36 9 $243,305

Gibbs Williams @ Deerfield 2 houses and area streets flood, design and construction

35 3 $499,004

Farola 1916 Yard flooding, design and construction 35 9 $94,932

Hidden Valley 1286 Inadequate drainage system causing street flooding, resulting in additional creekbank erosion

35 8 $438,150

Azalea Lane 6625 Add minor drainage relief system at low point - 1 garage floods

35 11 $146,050

Ravinia South, 503 1 house floods from behind, would have to enclose small creek, can fix w/paving petition

33 1 $70,898

Berwyn & Annapolis Inadequate low point system, street flooding, design and construction

33 9 $194,733

Enfield 4307 and 4309 Yard flooding, design and construction 33 13 $92,498

Hearne Ave. @ Commerce Property flooding, design and construction of minor relief system

31 3 $243,416

Ferguson - IH30 to Buckner System upgrade to 100 year capacity; street flooding, design and construction

31 9 $224,917

Ferguson - IH30 to Buckner System upgrade to 100 year capacity; street flooding, design and construction

31 7 $1,381,634

Ginger - Moler Area 3 houses flood - outfall extension, design and construction

30 1 $133,879

Pentagon - Marsalis to Yewpon 100-year upgrade to existing systems - excessive street flooding, design and construction

30 4 $1,825,626

Rhome - Tantor Area Street flooding, design and construction 30 6 $535,516

Eastgate 4975 Street/yard flooding, design and construction

30 5 $121,707

Hill Point @ Royal Lane One house and street flooding, design and construction

30 10 $267,758

Royal Circle 7343 Property flooding, design and construction 30 11 $60,854

Hughes Lane @ Kalani Place Structural flooding and excessive street flooding, design and construction

30 11 $547,687

Peaks Branch Upper Basin Relief System (RL Area 13)

Drainage relief system for Peaks Branch watershed from Buckner Park north to M Streets; this is a continuation of Middle Peaks Branch Phases I & II, which is currently planned for design and construction with Mill Creek Phases I & II and State-Thomas Woodall Rogers Outfall

251 $100,000,000CW

Fort Worth @ Vilbig Provide outfall upgrade, design and construction

25 3 $47,466

Fort Worth @ Vilbig Provide outfall upgrade, design and construction

25 6 $135,096



Gaston 6900 Blk Re-route storm sewer into street ROW where it currently crosses private properties - add 8 10-foot inlets, approx. 750 LF of 48-inch pipe

25 9 $101,671

Shady Cliff 6121 Property flooding, design and construction 25 11 $12,170

Lemmonwood 7704 Yard flooding, design and construction 25 10 $21,907

Hughes 13228 Property flooding, design and construction 25 11 $60,854

Gaston 6900 Blk Re-route storm sewer into street ROW where it currently crosses private properties - add 8 10-foot inlets, approx. 750 LF of 48-inch pipe

25 14 $101,671

$725,649,036Sub total

$1,499,399,667Grand total


presented to the city council · 2015-01-20 · preliminary - cost estimate includes contingencies...

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