48 11080006 Upper Canadian-Ute Reservoir
48 11090101 Middle Canadian-Trujillo
48 11090102 Punta De Agua
48 11090103 Rita Blanca
48 11090104 Carrizo
48 11090105 Lake Meredith
48 11090106 Middle Canadian-Spring
48 11090201 Lower Canadian-Deer
48 11100101 Upper Beaver
48 11100103 Coldwater
48 11100104 Palo Duro
48 11100201 Lower Beaver
48 11100202 Upper Wolf
48 11100203 Lower Wolf
48 11120101 Tierra Blanca
48 11120102 Palo Duro
48 11120103 Upper Prairie Dog Town Fork Red
48 11120104 Tule
48 11120105 Lower Prairie Dog Town Fork Red
48 11120201 Upper Salt Fork Red
48 11120202 Lower Salt Fork Red
48 11120301 Upper North Fork Red
48 11120302 Middle North Fork Red
48 11120304 Elm Fork Red
48 11130101 Groesbeck-Sandy
48 11130102 Blue-China
48 11130103 North Pease
48 11130104 Middle Pease
48 11130105 Pease
48 11130201 Farmers-Mud
48 11130204 North Wichita
48 11130205 South Wichita
48 11130206 Wichita
48 11130207 Southern Beaver
48 11130209 Little Wichita
48 11130210 Lake Texoma
48 11130301 Washita Headwaters
48 11140101 Bois D'Arc-Island
48 11140106 Pecan-Waterhole
48 11140201 Mckinney-Posten Bayous
48 11140301 Sulphur Headwaters
48 11140302 Lower Sulphur
48 11140303 White Oak Bayou
48 11140304 Cross Bayou
48 11140305 Lake O'The Pines
48 11140306 Caddo Lake
48 11140307 Little Cypress
48 12010001 Upper Sabine
48 12010002 Middle Sabine
48 12010003 Lake Fork
48 12010004 Toledo Bend Reservoir
48 12010005 Lower Sabine
48 12020001 Upper Neches
48 12020002 Middle Neches
48 12020003 Lower Neches
48 12020004 Upper Angelina
48 12020005 Lower Angelina
48 12020006 Village
48 12020007 Pine Island Bayou
48 12030101 Upper West Fork Trinity
48 12030102 Lower West Fork Trinity
48 12030103 Elm Fork Trinity
48 12030104 Denton
48 12030105 Upper Trinity
48 12030106 East Fork Trinity
48 12030107 Cedar
48 12030108 Richland
48 12030109 Chambers
48 12030201 Lower Trinity-Tehuacana
48 12030202 Lower Trinity-Kickapoo
48 12030203 Lower Trinity
48 12040101 West Fork San Jacinto
48 12040102 Spring
48 12040103 East Fork San Jacinto
48 12040104 Buffalo-San Jacinto
48 12040201 Sabine Lake
48 12040202 East Galveston Bay
48 12040203 North Galveston Bay
48 12040204 West Galveston Bay
48 12040205 Auston-Oyster
48 12050001 Yellow House Draw
48 12050002 Blackwater Draw
48 12050003 North Fork Double Mountain Fork Brazos
48 12050004 Double Mountain Fork Brazos
48 12050005 Running Water Draw
48 12050006 White
48 12050007 Salt Fork Brazos
48 12060101 Middle Brazos-Millers
48 12060102 Upper Clear Fork Brazos
48 12060103 Paint
48 12060104 Lower Clear Fork Brazos
48 12060105 Hubbard
48 12060201 Middle Brazos-Palo Pinto
48 12060202 Middle Brazos-Lake Whitney
48 12060203 Bosque
48 12060204 North Bosque
48 12070101 Lower Brazos-Little Brazos
48 12070102 Yegua
48 12070103 Navasota
48 12070104 Lower Brazos
48 12070201 Leon
48 12070202 Cowhouse
48 12070203 Lampasas
48 12070204 Little
48 12070205 San Gabriel
48 12080001 Lost Draw
48 12080002 Colorado headwaters
48 12080003 Monument-Seminole Draws
48 12080004 Mustang Draw
48 12080005 Johnson Draw
48 12080006 Sulphur Springs Draw
48 12080007 Beals
48 12080008 Upper Colorado
48 12090101 Middle Colorado-Elm
48 12090102 South Concho
48 12090103 Middle Concho
48 12090104 North Concho
48 12090105 Concho
48 12090106 Middle Colorado
48 12090107 Pecan Bayou
48 12090108 Jim Ned
48 12090109 San Saba
48 12090110 Brady
48 12090201 Buchanan-Lyndon B. Johnson Lakes
48 12090202 North Llano
48 12090203 South Llano
48 12090204 Llano
48 12090205 Austin-Travis Lakes
48 12090206 Pedernales
48 12090301 Lower Colorado-Cummins
48 12090302 Lower Colorado
48 12090401 San Bernard
48 12090402 East Matagorda Bay
48 12100101 Lavaca
48 12100102 Navidad
48 12100201 Upper Guadalupe
48 12100202 Middle Guadalupe
48 12100203 San Marcos
48 12100204 Lower Guadalupe
48 12100301 Upper San Antonio
48 12100302 Medina
48 12100303 Lower San Antonio
48 12100304 Cibolo
48 12100401 Central Matagorda Bay
48 12100402 West Matagorda Bay
48 12100403 East San Antonio Bay
48 12100404 West San Antonio Bay
48 12100405 Aransas Bay
48 12100406 Mission
48 12100407 Aransas
48 12110101 Nueces Headwaters
48 12110102 West Nueces
48 12110103 Upper Nueces
48 12110104 Turkey
48 12110105 Middle Nueces
48 12110106 Upper Frio
48 12110107 Hondo
48 12110108 Lower Frio
48 12110109 San Miguel
48 12110110 Atascosa
48 12110111 Lower Nueces
48 12110201 North Corpus Christi Bay
48 12110202 South corpus Christi Bay
48 12110203 North Laguna Madre
48 12110204 San Fernando
48 12110205 Baffin Bay
48 12110206 Palo Blanco
48 12110207 Central Laguna Madre
48 12110208 South Laguna Madre
48 13030102 El Paso-Las Cruces
48 13040100 Rio Grande-Fort Quitman
48 13040201 Cibolo-Red Light
48 13040202 Alamito
48 13040203 Black Hills-Fresno
48 13040204 Terlingua
48 13040205 Big Bend
48 13040206 Maravillas
48 13040207 Santiago Draw
48 13040208 Reagan-Sanderson
48 13040209 San Francisco
48 13040210 Lozier Canyon
48 13040211 Big Canyon
48 13040212 Amistad Reservoir
48 13040301 Upper Devils
48 13040302 Lower Devils
48 13040303 Dry Devils
48 13050003 Tularosa Valley
48 13050004 Salt Basin
48 13060011 Upper Pecos-Black
48 13070001 Lower Pecos-Red Bluff Reservoir
48 13070002 Delaware
48 13070003 Toyah
48 13070004 Salt Draw
48 13070005 Barrilla Draw
48 13070006 Coyanosa-Hackberry Draws
48 13070007 Landreth-Monument Draws
48 13070008 Lower Pecos
48 13070009 Tunas
48 13070010 Independence
48 13070011 Howard Draw
48 13080001 Elm-Sycamore
48 13080002 San Ambrosia-Santa Isabel
48 13080003 International Falcon Reservoir
48 13090001 Los Olmos
48 13090002 Lower Rio Grande