DOCSLIB.ORG

Leon River Watershed (7 Classified Segments)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Leon River Watershed (7 Classified Segments) BBrraazzooss RRiivveerr BBaassiinn BBaassiinn HHiigghhlliigghhttss RReeppoorrtt 22001100 Brazos River Authority Brazos River Basin Highlights Report 2010 INTRODUCTION...................................................................................................................................................................................... 6 THIS YEARS HIGHLIGHTS............................................................................................................................................................... 6 Drought .............................................................................................................................................................................................. 6 Heavy Metal and Organic Compound Sampling......................................................................................................................... 7 Biological and Habitat Assessments in 2009............................................................................................................................... 7 Added Sampling for 2009 ............................................................................................................................................................... 7 New Projects..................................................................................................................................................................................... 8 National Environmental Laboratory Accreditation Conference................................................................................................. 8 PUBLIC INVOLVEMENT AND OTHER INFORMATION ............................................................................................................. 9 Brazos River Basin Clean Rivers Program Steering Committee.............................................................................................. 9 Brazos Basin CRP Website............................................................................................................................................................ 9 SPECIAL PROJECTS........................................................................................................................................................................... 11 Watershed Protection Plan for Lake Granger and the San Gabriel River ................................................................................ 11 Watershed Protection Plan for the Leon River .............................................................................................................................. 12 Clean Texas Marina Program .......................................................................................................................................................... 12 Clean Water Sticker Program .......................................................................................................................................................... 12 Little Brazos River Tributaries Bacteria Assessment ................................................................................................................... 13 Two Data Collection Initiatives to Address Several Impaired Water Bodies in the Brazos River Basin .............................. 13 EVALUATING WATER QUALITY ...................................................................................................................................................... 15 Descriptions of Water Quality Parameters..................................................................................................................................... 16 Monitoring in the Brazos River Basin.............................................................................................................................................. 19 Biological and Habitat Assessments............................................................................................................................................... 20 BASIN OVERVIEW ............................................................................................................................................................................... 21 Watershed of the Salt Fork and Double Mountain Fork of the Brazos River (Map)............................................................... 22 Salt Fork of the Brazos River (Segment 1238).......................................................................................................................... 22 White River (Segment 1239) ........................................................................................................................................................ 22 White River Lake (Segment 1240) .............................................................................................................................................. 22 Double Mountain Fork of the Brazos River (Segment 1241) .................................................................................................. 22 Watershed of the Clear Fork of the Brazos River (Map) ............................................................................................................. 23 Clear Fork of the Brazos River (Segment 1232)....................................................................................................................... 23 Biological and Habitat Assessments....................................................................................................................................... 23 Hubbard Creek Reservoir (Segment 1233) ............................................................................................................................... 24 Lake Cisco (Segment 1234)......................................................................................................................................................... 24 Lake Stamford (Segment 1235)................................................................................................................................................... 24 Fort Phantom Hill Reservoir (Segment 1236) and Lake Sweetwater (Segment 1237) ..................................................... 24 Upper Watershed of the Brazos River (Map)................................................................................................................................ 24 Lake Graham (Segment 1231) .................................................................................................................................................... 24 Brazos River above Possum Kingdom Reservoir (Segment 1208) ....................................................................................... 24 Possum Kingdom Lake (Segment 1207).................................................................................................................................... 25 Brazos River below Possum Kingdom Reservoir (Segment 1206)........................................................................................ 25 Lake Palo Pinto (Segment 1230)................................................................................................................................................. 25 Lake Granbury (Segment 1205) .................................................................................................................................................. 25 Brazos River below Lake Granbury (Segment 1204)............................................................................................................... 25 Paluxy River (Segment 1229) ...................................................................................................................................................... 26 Nolan River (Segment 1227)........................................................................................................................................................ 26 Lake Whitney (Segment 1203) .................................................................................................................................................... 26 Brazos River below Lake Whitney (Segment 1257)................................................................................................................. 26 Biological and Habitat Assessments....................................................................................................................................... 26 Aquilla Creek Watershed (Map)...................................................................................................................................................... 27 Aquilla Reservoir (Segment 1254) .............................................................................................................................................. 27 Brazos River/Lake Brazos (Segment 1256) .............................................................................................................................. 27 Bosque River Watershed (Map) ...................................................................................................................................................... 28 Upper North Bosque River (Segment 1255).............................................................................................................................. 28 North Bosque River (Segment 1226).......................................................................................................................................... 29 Biological and Habitat Assessments......................................................................................................................................
Load more

Recommended publications
  • Consumer Plannlng Section Comprehensive Plannlng Branch
    Consumer Plannlng Section Comprehensive Plannlng Branch, Parks Division Texas Parks and Wildlife Department Austin, Texas Texans Outdoors: An Analysis of 1985 Participation in Outdoor Recreation Activities By Kathryn N. Nichols and Andrew P. Goldbloom Under the Direction of James A. Deloney November, 1989 Comprehensive Planning Branch, Parks Division Texas Parks and Wildlife Department 4200 Smith School Road, Austin, Texas 78744 (512) 389-4900 ACKNOWLEDGMENTS Conducting a mail survey requires accuracy and timeliness in every single task. Each individualized survey had to be accounted for, both going out and coming back. Each mailing had to meet a strict deadline. The authors are indebted to all the people who worked on this project. The staff of the Comprehensive Planning Branch, Parks Division, deserve special thanks. This dedicated crew signed letters, mailed, remailed, coded, and entered the data of a twenty-page questionnaire that was sent to over twenty-five thousand Texans with over twelve thousand returned completed. Many other Parks Division staff outside the branch volunteered to assist with stuffing and labeling thousands of envelopes as deadlines drew near. We thank the staff of the Information Services Section for their cooperation in providing individualized letters and labels for survey mailings. We also appreciate the dedication of the staff in the mailroom for processing up­ wards of seventy-five thousand pieces of mail. Lastly, we thank the staff in the print shop for their courteous assistance in reproducing the various documents. Although the above are gratefully acknowledged, they are absolved from any responsibility for any errors or omissions that may have occurred. ii TEXANS OUTDOORS: AN ANALYSIS OF 1985 PARTICIPATION IN OUTDOOR RECREATION ACTIVITIES TABLE OF CONTENTS Introduction ...........................................................................................................
    [Show full text]
  • Stormwater Management Program 2013-2018 Appendix A
    Appendix A 2012 Texas Integrated Report - Texas 303(d) List (Category 5) 2012 Texas Integrated Report - Texas 303(d) List (Category 5) As required under Sections 303(d) and 304(a) of the federal Clean Water Act, this list identifies the water bodies in or bordering Texas for which effluent limitations are not stringent enough to implement water quality standards, and for which the associated pollutants are suitable for measurement by maximum daily load. In addition, the TCEQ also develops a schedule identifying Total Maximum Daily Loads (TMDLs) that will be initiated in the next two years for priority impaired waters. Issuance of permits to discharge into 303(d)-listed water bodies is described in the TCEQ regulatory guidance document Procedures to Implement the Texas Surface Water Quality Standards (January 2003, RG-194). Impairments are limited to the geographic area described by the Assessment Unit and identified with a six or seven-digit AU_ID. A TMDL for each impaired parameter will be developed to allocate pollutant loads from contributing sources that affect the parameter of concern in each Assessment Unit. The TMDL will be identified and counted using a six or seven-digit AU_ID. Water Quality permits that are issued before a TMDL is approved will not increase pollutant loading that would contribute to the impairment identified for the Assessment Unit. Explanation of Column Headings SegID and Name: The unique identifier (SegID), segment name, and location of the water body. The SegID may be one of two types of numbers. The first type is a classified segment number (4 digits, e.g., 0218), as defined in Appendix A of the Texas Surface Water Quality Standards (TSWQS).
    [Show full text]
  • Field Summary Report Mapping Conventions for Texas PI and Draft
    .. ,Field summary Report-Mapping Conventions for Texas PI and Draft Project Date of field trip: 1/12-1/16/87 Personnel: Warren Hagenbuck USFWS Curtis Carley USFWS Frank Spague SCS Frank J. sargent Martel Lynn Ashby Hartel 1:100,000 Hap Names: Sherman NW (16 quads), SW; Dallas NW, SW Co~lateral Data: USGS topographical quads- 1:24,100, 1:250,000 SOil survey for all maps where available. Rainfall data for all maps where available. Photography The CrR photography being used is produced by NHAP at a scale of 1:58,000 with flight dates of.september to December 1981. The quality \. is good for both resolution and emulsion. Climate conditions at the time of photography appear to be typical. All photo signatures reviewed during field reconnaissance reflect emulsion and resolution qualities consistently throughout the project area. ".Ecoregion and Physiography '. The project area is located· primarily within the Prairie Parkland Province, oak-Bluestem Sec-l:ion. This region is characterized by 23" to 40" of precipitation annually-with yearly average temperatures between e 47-F-83 F. ~he topography of the maps' northern and eastern sections are comprised of irregular plains (gently rolling) wiu{ relief upwards of 100-300 feet. In the remaining western half of the work area the relief may vary from 300-500 feet with tableland features. Within this western section , in the very southwest corner of Dallas SW, is the Prairie Bushland Province, Juniper-Oak-MesquitJ Section. / The Prairie Bushland Province also has an ar~a of irregUlar plains, yet the relief is 300-500' in elevation.
    [Show full text]
  • Environmental Assessment for Programmatic Safe Harbor Agreement for the Houston Toad in Texas
    ENVIRONMENTAL ASSESSMENT FOR PROGRAMMATIC SAFE HARBOR AGREEMENT FOR THE HOUSTON TOAD IN TEXAS Between Texas Parks and Wildlife Department and U.S. Fish and Wildlife Service Prepared by: U.S. Fish and Wildlife Service 10711 Burnet Road, Suite 200 Austin, Texas 78758 TABLE OF CONTENTS 1.0 PURPOSE AND NEED FOR ACTION ……………………………………….. 1 1.1 INTRODUCTION ……………………………………………………………….. 1 1.2 PURPOSE OF THE PROPOSED ACTION …………………………………….. 1 1.3 NEED FOR TAKING THE PROPOSED ACTION …………………………….. 1 2.0 ALTERNATIVES ………………………………………………………………. 2 2.1 ALTERNATIVE 1: NO ACTION ………………………………………………. 2 2.2 ALTERNATIVE 2: ISSUANCE OF A SECTION 10(a)(1)(A) ENHANCEMENT OF SURVIVAL PERMIT AND APPROVAL OF A RANGEWIDE PROGRAMMATIC AGREEMENT (PROPOSED ACTION)........... 3 2.3 ALTERNATIVES CONSIDERED BUT ELIMINATED FROM DETAILED ANALYSIS ……………………………………………………………………… 5 3.0 AFFECTED ENVIRONMENT ……………………………………………….. 5 3.1 VEGETATION …………………………………………………………………... 6 3.2 WILDLIFE ………………………………………………………………………. 7 3.3 LISTED, PROPOSED, AND CANDIDATE SPECIES ………………………… 8 3.4 CULTURAL RESOURCES …………………………………………………….. 12 3.5 SOCIOECONOMIC ENVIRONMENT ………………………………………… 13 Austin County ……………………………………………………………………. 13 Bastrop County …………………………………………………………………... 13 Burleson County …………………………………………………………………. 13 Colorado County …………………………………………………………………. 14 Lavaca County …………………………………………………………………… 14 Lee County ……………………………………………………………………….. 14 Leon County ……………………………………………………………………… 14 Milam County ……………………………………………………………………. 15 Robertson County ………………………………………………………………... 15 3.6 WETLANDS
    [Show full text]
  • Lampasas River Watershed Final Report
    Texas Water Resources Institute TR-442 April 2013 Bacterial Source Tracking to Support the Development and Implementation of Watershed Protection Plans for the Lampasas and Leon Rivers Lampasas River Watershed Final Report L. Gregory, E. Casarez, J. Truesdale, G. Di Giovanni, R. Owen, J. Wolfe Bacterial Source Tracking to Support the Development and Implementation of Watershed Protection Plans for the Lampasas and Leon Rivers Lampasas River Watershed Final Report Funding provided through a Texas State General Revenue Grant from the Texas State Soil and Water Conservation Board TSSWCB Project 10-51 Authored By: Lucas Gregory1, Elizabeth Casarez2, Joy Truesdale2, George Di Giovanni2, Tony Owen3, and June Wolfe3 1Texas A&M AgriLife Research– Texas Water Resource Institute 2University of Texas Health Science Center at Houston School of Public Health El Paso Regional Campus 3Texas A&M AgriLife Research - Blackland Research and Extension Center Texas Water Resources Institute Technical Report 442 April 2013 Table of Contents Acknowledgements .................................................................................................................................... iii Acronyms ................................................................................................................................................... iv Tables ........................................................................................................................................................... v Figures ......................................................................................................................................................
    [Show full text]
  • NWS Instruction 10-605, Tropical Cyclone Official Geographic Defining Points, Dated March 17, 2020
    Department of Commerce •National Oceanic & Atmospheric Administration •National Weather Service NATIONAL WEATHER SERVICE INSTRUCTION 10-605 MARCH 4, 2021 Operations and Services Tropical Cyclone Weather Services Program, NWSPD 10-6 TROPICAL CYCLONE OFFICIAL GEOGRAPHIC DEFINING POINTS NOTICE: This publication is available at: http://www.nws.noaa.gov/directives/. OPR: W/AFS26 (J. Cline) Certified by: W/AFS2 (A. Allen) Type of Issuance: Emergency SUMMARY OF REVISIONS: This directive supersedes NWS Instruction 10-605, Tropical Cyclone Official Geographic Defining Points, dated March 17, 2020. The following revisions were made to this directive: • Rename the current “Port Mansfield” breakpoint to “North of Port Mansfield”, TX. • Add a breakpoint at the Coastal Willacy/Coastal Cameron, TX county line. • Move Indian Pass, FL from the city to the geographical feature. • Remove Panama City, Apalachicola, St. Marks and Keaton Beach as breakpoints. • Add Wakulla/Jefferson County line (FL) as a breakpoint. • Remove New River Inlet, NC as a breakpoint. • Add Beaufort Inlet, NC as a breakpoint. • Add Hatteras Inlet, NC as a breakpoint. • Add Teraina Atoll under Honolulu, HI (Other Central Pacific Islands) as a breakpoint • Add Tabuaeran Atoll under Honolulu, HI (Other Central Pacific Islands) as a breakpoint • Add Kiritimati (Christmas) Island under Honolulu, HI (Other Central Pacific Islands) as a breakpoint Digitally signed by STERN.ANDRE STERN.ANDREW.D.13829 W.D.13829203 20348 Date: 2021.02.18 08:45:54 2/18/2021 48 -05'00' Andrew D. Stern Date Director Analyze, Forecast and Support Office NWSI 10-605 MARCH 4, 2021 OFFICIAL DEFINING POINTS FOR TROPICAL CYCLONE WATCHES AND WARNINGS *An asterisk following a breakpoint indicates the use of the breakpoint includes land areas adjacent to the body of water.
    [Show full text]
  • Wildlife & Watershed Planning
    Wildlife & Watershed Planning Kevin Wagner, PhD WPPs & TMDLs Addressing Non-Domesticated Species (Wildlife) Wildlife Measures in 10 of 11 EPA Accepted WPPs Attoyac Bayou Buck Creek Cypress Creek Geronimo & Alligator Creeks Lake Granbury Lampasas River Leon River Plum Creek Upper Cibolo Creek Upper San Antonio River Wildlife Measures Included in TMDL Implementation Plans Copano Bay Dickinson Bayou Gilleland Creek Guadalupe River above Canyon Texas BST Studies To Date 5-Way Split (averages based on findings in 10 watersheds) Non-Avian Avian Wildlife Wildlife 32% 18% Pets Unidentified 5% 11% All Livestock Human 24% 10% Mean Background Levels in Runoff Fecal Coliform E. coli Site (#/100 mL) (cfu/100 mL) Reference Ungrazed pasture 10,000 Robbins et al. 1972 Ungrazed pasture 6,600 Doran et al. 1981 Control plots 6,800 Guzman et al. 2010 Pasture destocked >2 mos. 1,000-10,000 Collins et al. 2005 Ungrazed pasture 6,200-11,000 Wagner et al. 2012 Pasture destocked >2 wks. 2,200-6,000 Wagner et al. 2012 Impacts of Migratory Wildlife E. coli concentrations at ungrazed site BB1 (2009-2010) Date BB1 BB2 BB3 300,000 3/13/09 140 3/25/09 1,200 250,000 3/26/09 1,000 7,200 /100 mL) 3/27/09 2,000 200,000 cfu 4/17/09 1,155 980 450 4/18/09 4,400 2,225 2,100 150,000 4/28/09 7,600 12,200 24,000 100,000 10/4/09 57,000 5,114 3,065 Concentration ( 10/9/09 36,000 24,043 15,000 coli 50,000 10/13/09 42,851 23,826 5,591 E.
    [Show full text]
  • Projects in Texas (2000 - 2012)
    National Fish and Wildlife Foundation - Projects in Texas (2000 - 2012) Award NFWF NFWF Non- Grantee NFWF Total Project Fiscal EZG# Project Title Grantee Project Description Federal Federal Matching Location Award Funds Year Funds Funds Funds Short Grass Prairie Protect, restore and enhance shortgrass prairie, LPC Conservation in The Nature habitat, and playas in the southeastern New Mexico and 2013 34736 $60,000 $60,000 $50,000 $110,000 New Mexico; Texas New Mexico and Conservancy Texas focal area and implement public education and Texas outreach activities. Aerial Survey Western The Lesser Prairie Chicken Interstate Working Group will Assessment of Association of Fish use the newly developed range-wide aerial survey to Colorado; Kansas; New 2013 35249 $125,000 $125,000 $250,000 $375,000 Lesser Prairie and Wildlife assess Farm Bill Programs for each of the 15X15 km Mexico; Oklahoma; Texas Chicken (LPC) Agencies survey blocks. Assess the abundance of Guadalupe Bass in the San Antonio River basin and re-introduce the species on the San Antonio River Upper San Antonio River in Texas. Project, which Basin Guadalupe San Antonio River supports the goals of the Southeast Aquatic Resources 2012 31188 Bass Assessment $44,201 $44,201 $300,000 $344,201 Texas Authority Partnership as part of the National Fish Habitat Action and Re- Plan, will restore aquatic and riparian habitats, expand of introduction (TX) the range and distribution of Guadalupe Bass, and improve the biotic integrity of the San Antonio River. Continue to reduce the gaps in knowledge of American Texas American Gulf Coast Bird Oystercatcher population status and breeding 2012 30267 Oystercatcher $134,975 $67,487 $67,487 $134,989 $269,964 Texas Observatory parameters, and begin implementation of conservation Conservation strategies on the Texas Gulf Coast.
    [Show full text]
  • Nutrient Delivery from the Mississippi River to the Gulf of Mexico And
    the entire landscape must be considered if hydrologic and water quality models are doi:10.2489/jswc.69.1.26 used to predict the delivery of sediment and nutrients. Similarly, the contribution of other sources (including noncultivated lands, urban areas, forests, and the direct discharge Nutrient delivery from the Mississippi of waste water to streams and rivers) should be accounted for. In addition, processes River to the Gulf of Mexico and effects of occurring in streams, lakes, and reservoirs affect the fate of pollutants as they are trans- cropland conservation ported through the system and should also be included. M.J. White, C. Santhi, N. Kannan, J.G. Arnold, D. Harmel, L. Norfleet, P. Allen, M. DiLuzio, X. Comprehensive water quality simulation Wang, J. Atwood, E. Haney, and M. Vaughn Johnson at the scale of the Mississippi River Basin (MRB, 3,220,000 km2 [1,240,000 mi2]) is Abstract: Excessive nutrients transported from the Mississippi River Basin (MRB) have cre- a difficult task; thus, only a few modeling ated a hypoxic zone within the Gulf of Mexico, with numerous negative ecological effects. efforts at that scale have been conducted Copyright © 2014 Soil and Water Conservation Society. All rights reserved. Furthermore, federal expenditures on agricultural conservation practices have received to date. The contiguous United States was Journal of Soil and Water Conservation intense scrutiny in recent years. Partly driven by these factors, the USDA Conservation simulated by Srinivasan et al. (1998) in the Effects Assessment Project (CEAP) recently completed a comprehensive evaluation of nutri- Hydrologic Unit Model for the United ent sources and delivery to the Gulf.
    [Show full text]
  • Distances Between United States Ports 2019 (13Th) Edition
    Distances Between United States Ports 2019 (13th) Edition T OF EN CO M M T M R E A R P C E E D U N A I C T I E R D E S M T A ATES OF U.S. Department of Commerce Wilbur L. Ross, Jr., Secretary of Commerce National Oceanic and Atmospheric Administration (NOAA) RDML Timothy Gallaudet., Ph.D., USN Ret., Assistant Secretary of Commerce for Oceans and Atmosphere and Acting Under Secretary of Commerce for Oceans and Atmosphere National Ocean Service Nicole R. LeBoeuf, Deputy Assistant Administrator for Ocean Services and Coastal Zone Management Cover image courtesy of Megan Greenaway—Great Salt Pond, Block Island, RI III Preface Distances Between United States Ports is published by the Office of Coast Survey, National Ocean Service (NOS), National Oceanic and Atmospheric Administration (NOAA), pursuant to the Act of 6 August 1947 (33 U.S.C. 883a and b), and the Act of 22 October 1968 (44 U.S.C. 1310). Distances Between United States Ports contains distances from a port of the United States to other ports in the United States, and from a port in the Great Lakes in the United States to Canadian ports in the Great Lakes and St. Lawrence River. Distances Between Ports, Publication 151, is published by National Geospatial-Intelligence Agency (NGA) and distributed by NOS. NGA Pub. 151 is international in scope and lists distances from foreign port to foreign port and from foreign port to major U.S. ports. The two publications, Distances Between United States Ports and Distances Between Ports, complement each other.
    [Show full text]
  • Little Rock, Arkansas
    LITTLE ROCK, ARKANSAS The civil works portion of this District covers an area of the District is responsible for the portion of the Little approximately 36,414 square miles in northern, western, River and its tributaries that are in the state of Arkansas, and southwestern Arkansas and a portion of Missouri. above its mouth near Fulton, AR. In the White River This area is within the Arkansas River, Little River, and Basin, the District is responsible for those portions in White River basins. In the Arkansas River Basin, the southern Missouri and northern and eastern Arkansas in District is responsible for planning, design, construction, the White River drainage basin and its tributaries above operation, and maintenance of the navigation portion of Peach Orchard Bluff, AR. The Memphis District is re- the McClellan-Kerr Arkansas River Navigation System sponsible for navigation maintenance on the White River (MKARNS). The District is also responsible for the below Newport, AR, to the mouth of Wild Goose areas included in the Arkansas River drainage basin Bayou, in Arkansas County, AR. The White River from above Pine Bluff, AR, to below the mouth of the downstream from the mouth of Wild Goose Bayou is Poteau River, near Fort Smith, AR. In Little River Basin, part of the MKARNS. IMPROVEMENTS NAVIGATION Multiple-Purpose Projects Including Power 1. Arkansas River Basin, AR, OK, And KS ........... 3 2. Arthur V. Ormond Lock & Dam (No.9), AR ..... 3 28. Beaver Lake, AR ………………………………9 3. David D. Terry Lock And Dam (No. 6), AR ...... 4 29. Bull Shoals Lake, AR.................................. ….10 4.
    [Show full text]
  • TPWD Strategic Planning Regions
    River Basins TPWD Brazos River Basin Brazos-Colorado Coastal Basin W o lf Cr eek Canadian River Basin R ita B l anca C r e e k e e ancar Cl ita B R Strategic Planning Colorado River Basin Colorado-Lavaca Coastal Basin Canadian River Cypress Creek Basin Regions Guadalupe River Basin Nor t h F o r k of the R e d R i ver XAmarillo Lavaca River Basin 10 Salt Fork of the Red River Lavaca-Guadalupe Coastal Basin Neches River Basin P r air i e Dog To w n F o r k of the R e d R i ver Neches-Trinity Coastal Basin ® Nueces River Basin Nor t h P e as e R i ve r Nueces-Rio Grande Coastal Basin Pease River Red River Basin White River Tongue River 6a Wi chita R iver W i chita R i ver Rio Grande River Basin Nor t h Wi chita R iver Little Wichita River South Wichita Ri ver Lubbock Trinity River Sabine River Basin X Nor t h Sulphur R i v e r Brazos River West Fork of the Trinity River San Antonio River Basin Brazos River Sulphur R i v e r South Sulphur River San Antonio-Nueces Coastal Basin 9 Clear Fork Tr Plano San Jacinto River Basin X Cypre ss Creek Garland FortWorth Irving X Sabine River in San Jacinto-Brazos Coastal Basin ity Rive X Clea r F o r k of the B r az os R i v e r XTr n X iityX RiverMesqu ite Sulphur River Basin r XX Dallas Arlington Grand Prai rie Sabine River Trinity River Basin XAbilene Paluxy River Leon River Trinity-San Jacinto Coastal Basin Chambers Creek Brazos River Attoyac Bayou XEl Paso R i c h land Cr ee k Colorado River 8 Pecan Bayou 5a Navasota River Neches River Waco Angelina River Concho River X Colorado River 7 Lampasas
    [Show full text]