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Trin ity River

T r inity River

Lavon Lake

Richland Chambers Reservoir

Lewisville Lake

Lake Ray Hubbard

Joe Pool Lake

Navarro Mills Lake

Lake Bardwell

Mountain Creek Lake

North Lake

White Rock Lake

Lake Halbert

New Terrell City Lake

Lake Waxahachie

Kaufman Lake

Trinidad

Athens

Mabank

Canton

Tool

Gun Barrel City

Wills Point

Malakoff

Point

Hubbard

Seven Points

Payne Springs

East Tawakoni

Edgewood

Cumby

Penelope

Caney CityLog Cabin

Streetman

Malone

Mertens

Eustace

Star Harbor

Fruitvale

Carl's Corner

Enchanted Oaks

Bynum

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!(T

Lake Tawakoni

Richland-Chambers Reservoir

Cedar Creek Reservoir

Tehuacana Creek Reservoir

Navarro Mills Lake

Ellis County

Navarro County

Dallas County

Hunt County

Kaufman County

Collin County

Henderson County

Van Zandt County

Hill County

Denton County

Freestone County

Rockwall County

Anderson County

Rains County

Hopkins County

Delta County

McLennan County

Dallas

Plano

Frisco

Irving

Garland

Wylie

McKinney

Mesquite

Allen

Ennis

Wilmer

Midlothian

Waxahachie

Carrollton

Cedar Hill

Lewisville

Prosper

Greenville

Rockwall

Grand Prairie Terrell

LancasterDeSoto

Rowlett

Richardson

Corsicana

Little Elm

Forney

Heath

Lucas

Seagoville

Red Oak

Coppell

Sunnyvale

Royse City

The Colony

Sachse

Parker

Fate

Fairview

Alma

Ovilla

Duncanville

Kaufman

Ferris

Farmers Branch

Murphy

Commerce

Retreat

Balch Springs

Oak Point

Talty

Rice

Glenn Heights

Hutchins

Mabank

Mildred

Princeton

Eureka

Combine

Celina

Addison

Bristol CDP

McLendon-Chisholm

Angus

Kemp

Italy

Elmo CDP

Palmer

CrandallOak Ridge

Lavon

Campbell

Kerens

Rosser

Nevada

Caddo Mills

Farmersville

Milford

Scurry

Seven Points

Oak Leaf

University Park

Melissa

Dawson

Pecan Hill

Frost

Oak Grove

St Paul

Josephine

Oak Valley

Powell

West Tawakoni

Lowry Crossing

Highland Park

Quinlan

Union Valley

Cottonwood

New Hope

Hebron

Goodlow

Richland

Krugerville

Lone Oak

Hickory Creek

Post Oak Bend City

Garrett

Grays Prairie

Maypearl

Navarro

BarryBlooming Grove

Cockrell Hill

Streetman

Travis Ranch CDP

Lakewood Village

Hackberry

Hawk Cove

Bardwell

Emhouse

Neylandville

Mustang

Blue Ridge

Grapevine

Mobile City

Discovery Map: Upper Trinity Watershed Locator Map

RELEASE DATE[XX/XX/20XX

HUC-8 Code12030105

UPPER TRINITY RIVERWATERSHED, TEXAS

NATIONAL FLOOD INSURANCE PROGRAMDISCOVERY MAP: LOCATOR

0 5 102.5 Miles

All information on this map came from public data. Imagery, roads,and political boundaries were supplied by the Texas NaturalResources Information System and ESRI. Hydrographic Features(Streams and HUC Boundaries) were provided by USGSNational Hydrography Dataset (NHD) or delineated using USGSNED data.

For more information about the data displayed on this map pleasecontact:

FEMA Region 6 Regional Support Center723 South Interstate 35E, Suite 230Denton, Texas 76205

MAP SYMBOLOGY NOTES TO USERS

I

"FEMAWBD HUC8 SubbasinsLakesTrinity RiverStreams

County BoundariesPrimary US and State Highways

_̂ County SeatEllis

Collin

Dallas

Navarro

Denton

Henderson

Anderson

Kaufman

Freestone

WATERSHED LOCATOR

Sub Basin/Jurisdiction ACRES POPULATIONUpper Trinity 836,536.79 1,648,629

Collin County 25,821.99 145,277 Carrollton 117.15 2 Dallas 5,001.94 44,151 Frisco 4,969.56 19,693 Hebron 24.65 - Plano 15,225.19 79,253 Richardson 454.12 2,104 Unincorporated 29.38 74

Dallas County 315,266.46 1,297,836 Addison 1,420.82 6,420 Balch Springs 4,722.98 21,826 Cedar Hill 17,186.23 41,075 Cockrell Hill 373.50 4,193 Combine 1,751.10 690 Dallas 172,288.83 984,156 DeSoto 13,856.42 49,047 Duncanville 6,578.45 36,370 Ferris 466.71 2 Garland 1,412.83 4,468 Glenn Heights 3,116.97 8,547 Highland Park 1,435.23 8,564 Hutchins 5,958.85 5,338 Lancaster 19,418.88 36,361 Mesquite 2,056.40 6,262 Ovilla 544.83 331 Richardson 6,216.67 44,632 Seagoville 5,560.64 8,599 Unincorporated 44,476.37 4,787 University Park 2,309.21 22,486 Wilmer 4,114.53 3,682

Denton County 174.42 1,430 Dallas 174.42 1,430

Ellis County 224,314.96 66,413 Alma 962.69 48 Bristol CDP 3,763.86 668 Cedar Hill 861.66 201 Ennis 6,449.68 6,001 Ferris 2,589.17 2,434 Garrett 1,082.22 611 Glenn Heights 1,503.52 2,731 Midlothian 543.44 59 Oak Leaf 1,512.71 1,298 Ovilla 3,173.11 3,161 Palmer 1,918.06 2,000 Pecan Hill 1,361.91 626 Red Oak 9,578.33 10,769 Unincorporated 180,621.20 32,075 Waxahachie 8,393.39 3,731

Kaufman County 113,728.92 11,461 Combine 2,577.75 1,193 Cottonwood 1,100.74 185 Grays Prairie village 677.77 294 Rosser village 1,298.34 332 Scurry 1,118.94 598 Seagoville 149.24 2 Unincorporated 106,806.14 8,857

Navarro County 148,398.04 4,087 Goodlow 657.22 200 Kerens 1,602.17 1,573 Powell 278.53 28 Rice 352.50 82 Unincorporated 145,507.61 2,204

Anderson 141.00 8,738 Unincorporated 141.00 8,738

Freestone - 2,652 Unincorporated - 2,652

Henderson 8,691.00 110,735 Unincorporated 6,728.00 103,596 Seven Points 472.00 687 Tool 716.00 644 Trinidad 775.00 5,808