basinid|stationid|gaugeid|shortdesc|longdesc|streamtype|streamtype2|county|tceqcountyid|segment|tceqregion|latitude|longitude|nhdreachid|onsegflag
23|13108|8374000|ALAMITO CREEK NR FM 170|ALAMITO CREEK NEAR FM 170 2.62 KM UPSTREAM OF TERNEROS CREEK CONFLUENCE AND APPROXIMATELY 6 MI SOUTHEAST OF PRESIDO|STREAM|AMBNT|Presidio|189|2306A|6|29.520834|-104.294441|13040202|Y
23|13174||AMERICAN CANAL NR DAM|AMERICAN CANAL 10 M UPSTREAM OF CONFLUENCE WITH RIO GRANDE NEAR INTERNATIONAL DAM IN EL PASO|CANAL|AMBNT|El Paso|71|2314|6|31.784151|-106.52742|13040100|N
23|15893||AMISTAD RESERV DEVILS R ARM|AMISTAD RESERVOIR DEVILS RIVER ARM AT BUOY DRP|RESERV|AMBNT|Val Verde|233|2305|16|29.601389|-100.976112|13040302|Y
23|15892||AMISTAD RESERV RIO GRANDE ARM|AMISTAD RESERVOIR RIO GRANDE ARM AT BUOY 28|RESERV|AMBNT|Val Verde|233|2305|16|29.625278|-101.251114|13040212|Y
23|13213||AMISTAD RESERVOIR AT BUOY|AMISTAD RESERVOIR AT NATIONAL PARK BUOY DRN|RESERV|AMBNT|Val Verde|233|2305|16|29.570555|-100.980278|13040302|Y
23|13214||AMISTAD RESERVOIR AT BUOY|AMISTAD RESERVOIR AT INTERNATIONAL BOUNDARY BUOY V 5 MILES SW OF DAM|RESERV|AMBNT|Val Verde|233|2305|16|29.46242|-101.114502|13040212|Y
23|13215||AMISTAD RESERVOIR AT BUOY|AMISTAD RESERVOIR AT INTERNATIONAL BOUNDARY BUOY 20|RESERV|AMBNT|Val Verde|233|2305|16|29.544445|-101.255554|13040212|Y
23|16381||AMISTAD RESERVOIR AT BUOY #17|AMISTAD RESERVOIR AT BUOY 17|RESERV|AMBNT|Val Verde|233|2305|16|29.520111|-101.255142|13040212|Y
23|13835||AMISTAD RESERVOIR AT BUOY 1|AMISTAD RESERVOIR AT BUOY 1|RESERV|AMBNT|Val Verde|233|2305|16|29.458334|-101.05722|13040212|Y
23|16439||AMISTAD RESERVOIR AT BUOY 17|AMISTAD RESERVOIR AT INTERNATIONAL BOUNDARY BUOY 17|RESERV|AMBNT|Val Verde|233|2305|16|29.519722|-101.254448|13040212|Y
23|13211||AMISTAD RESERVOIR NR DAM|AMISTAD RESERVOIR AT INTERNATIONAL BOUNDARY BUOY I 0.5 MI NORTH OF DAM|RESERV|AMBNT|Val Verde|233|2305|16|29.458334|-101.05722|13040212|Y
23|13216||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE 200 M DOWNSTREAM OF US 90 BRIDGE AT MID RESERVOIR END OF BOAT DOCK|RESERV|AMBNT|Val Verde|233|2305|16|29.7075|-101.352776|13070008|Y
23|13217||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE MID-RESERVOIR UNDERNEATH SOUTHERN PACIFIC RR BRIDGE|RESERV|AMBNT|Val Verde|233|2305|16|29.758333|-101.357224|13070008|Y
23|13218||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE MID-RESERVOIR AT CONFLUENCE WITH MOUTH OF DEAD MANS CANYON|RESERV|AMBNT|Val Verde|233|2305|16|29.782499|-101.347778|13070008|Y
23|13219||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE MID-RESERVOIR 7.1 RIVER KM UPSTREAM OF THE SOUTHERN PACIFIC RR BRIDGE|RESERV|AMBNT|Val Verde|233|2305|16|29.809444|-101.37278|13070008|Y
23|13220||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE MID-RESERVOIR 9.0 RIVER KM UPSTREAM OF THE SOUTHERN PACIFIC RR BRIDGE|RESERV|AMBNT|Val Verde|233|2305|16|29.796944|-101.386665|13070008|Y
23|13221||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE MID-RESERVOIR 10.3 RIVER KM UPSTREAM OF THE SOUTHERN PACIFIC RAILROAD BRIDGE|RESERV|AMBNT|Val Verde|233|2305|16|29.790001|-101.396111|13070008|Y
23|13222||AMISTAD RESERVOIR PECOS ARM|AMISTAD RESERVOIR PECOS RIVER ARM OF LAKE NORTH SHORELINE 11.5 RIVER KM UPSTREAM OF THE SOUTHERN PACIFIC RAILROAD BRID|RESERV|AMBNT|Val Verde|233|2305|16|29.793888|-101.407501|13070008|Y
23|16382||AMISTAD RESERVOIR ROUGH CANYON|AMISTAD RESERVOIR DEVILS RIVER ARM 6.6KM DOWNSTREAM OF ROUGH CANYON BOAT RAMP|RESERV|AMBNT|Val Verde|233|2305|16|29.520945|-100.982613|13040302|Y
23|13212||AMISTAD RESERVOIR SABAL PALM|AMISTAD RESERVOIR AT NATIONAL PARK BUOY DRC 5 MI NORTH OF DAM|RESERV|AMBNT|Val Verde|233|2305|16|29.487499|-101.025002|13040302|Y
23|13210||AMISTAD RESERVOIR UPST DAM|AMISTAD RESERVOIR UPSTREAM OF DAM NW OF DEL RIO|RESERV|AMBNT|Val Verde|233|2305|16|29.45092|-101.054375|13040212|Y
23|13720||ANHELO DRAIN NEAR REYNOSA MEX|ANHELO DRAIN 0.1 KM UPSTREAM OF MOUTH 3.2 KM EAST OF REYNOSA TAMAULIPAS IN MEXICO|CANAL|AMBNT|Hidalgo|108|2302|15|26.075834|-98.228615|13090002|N
23|13118||ANZON AMERICAN FEEDER CREEK|ANZON AMERICA FEEDER CREEK 205 M UPSTREAM CONFLUENCE WITH MANADAS CREEK AT OUTFALL N OF LAREDO 262 M N 62 M W OF IH 35 AT FM FM 1472|STREAM|AMBNT|Webb|240|1007M|16|27.574963|-99.503975|13080002|N
23|13131||ARROYO DE LAS VACAS|ARROYO DE LAS VACAS AT BRIDGE IN ACUNA MEXICO 0.8 KM UPSTREAM OF CONFLUENCE WITH RIO GRANDE|STREAM|AMBNT|Val Verde|233|2304|16|29.325821|-100.936913|13080001|N
23|13715||ARROYO DE VACAS MX NR DEL RIO|ARROYO DE LAS VACAS 0.2 KM UPSTREAM OF MOUTH IN CIUDAD ACUNA COAHUILA IN MEXICO|STREAM|AMBNT|Val Verde|233|2304|16|29.317778|-100.93|13080001|N
23|13100||ARROYO EL COYOTE AT RIO GRANDE|ARROYO EL COYOTE MEXICAN TRIBUTARY TO THE RIO GRANDE SAMPLED 1 METER UPSTREAM OF ITS CONFLUENCE WITH RIO GRANDE|STREAM|AMBNT|Webb|240|2304|16|27.418272|-99.490425|13080002|N
23|13124||ARROYO EL TORNILLO|ARROYO EL TORNILLO MEXICAN TRIBUTARY IN PIEDRAS NEGRAS 3.6 KM DOWNSTREAM OF US 57 IN EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.674444|-100.504997|13080002|N
23|13165||AVENIDA ABASOLO DRAIN|AVENIDA ABASOLO DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 0.06 KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.496416|-99.516998|13080002|N
23|13164||AVENIDA AMERICA DRAIN|AVENIDA AMERICA DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 0.2 KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.49642|-99.51841|13080002|N
23|13166||AVENIDA DONATO GUERRA DRAIN|AVENIDA DONATO GUERRA DRAIN 1 METER FROM CONFLUENCE WITH RIO GRANDE 30 M DOWNSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.496929|-99.515991|13080002|N
23|13167||AVENIDA DONATO GUERRA DRAIN|AVENIDA DONATO GUERRA DRAIN 1 METER FROM CONFLUENCE WITH RIO GRANDE 60 M DOWNSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.496944|-99.515556|13080002|N
23|13162||AVENIDA MONTERREY DRAIN|AVENIDA MONTERREY DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 1.1 KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.496944|-99.527496|13080002|N
23|18862||BARILLA DRAW AT US 285|BARILLA DRAW AN INTERMITTENT TRIBUTARY OF THE PECOS RIVER AT US 285 APPROXIMATELY 10 MILES SOUTHEAST OF PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.284472|-103.388947|13070003|N
23|20618|291043102571400|BEAVER POND AT RIO GRANDE VILLAGE IN BIG BEND NATIONAL PARK|BEAVER POND AT RIO GRANDE VILLAGE IN BIG BEND NATIONAL PARK|POND|AMBNT|Brewster|22|2306|6|29.178856|-102.953967|13040205|N
23|18440||BIG BEND HOT SPRINGS|BIG BEND HOT SPRINGS AT END OF HOT SPRINGS TRAIL AND 60 M N OF TORNILLO CREEK ON E SIDE OF BIG BEND NATIONAL PARK|SPRING|AMBNT|Brewster|22|2306|6|29.177738|-102.998718|13040205|N
23|13128||CANYON GRANDE CREEK AT US 277|CANYON GRANDE CREEK AT US 277 0.57 KM NORTH- WEST OF THE FM 1908 AND US 277 INTERSECTION|STREAM|AMBNT|Maverick|162|2304|16|28.924444|-100.61425|13080001|N
23|20620|291623103200800|CATTAIL FALLS IN BIG BEND NATIONAL PARK|CATTAIL FALLS 5.4 KILOMETERS SOUTH AND 4.6 KILOMETERS EAST FROM THE INTERSECTION OF CASTOLON ROAD AND SH 118 IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.273175|-103.335769|13040204|N
23|13101||CHACON CREEK AT RIO GRANDE|CHACON CREEK 100 METERS UPSTREAM OF THE CONFLUENCE WITH RIO GRANDE IN SOUTHEAST LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.486788|-99.479271|13080002|N
23|13102||CHACON CREEK AT US 83|CHACON CREEK BRIDGE ON US 83 SOUTH OF LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.493313|-99.470871|13080002|N
23|13113||CIENEGAS CREEK|CIENEGAS CREEK 0.3 MILE UPSTREAM OF CONFLUENCE WITH RIO GRANDE WHICH IS 2.9 KM UPSTREAM OF US 277 BRIDGE|STREAM|AMBNT|Val Verde|233|2304A|16|29.349531|-100.944832|13080001|Y
23|18864|8435800|COYANOSA DRAW AT US 285|COYANOSA DRAW AN INTERMITTEN TRIBUTARY OF THE PECOS RIVER AT US 285 APPROXIMATELY 16 MILES NORTHWEST OF FORT STOCKTON|STREAM|AMBNT|Pecos|186|2311|7|31.040167|-103.136986|13070006|N
23|13133||DELAWARE RIVER ABOVE COUNTY RD|DELAWARE RIVER 2.5 KM UPSTREAM OF COUNTY ROAD CROSSING AND 22 KM DOWNSTREAM OF SH 652|STREAM|AMBNT|Culberson|55|2312|6|31.933056|-104.15361|13070003|N
23|13237|8449400|DEVILS R AT PAFFORD CROSSING|DEVILS RIVER AT PAFFORD CROSSING NEAR COMSTOCK|STREAM|AMBNT|Val Verde|233|2309|16|29.683332|-101|13040302|Y
23|20177|8448890|DEVILS RIVER 1.51 KM UPSTREAM OF HARLAND CANYON|DEVILS RIVER 1.51 KM UPSTREAM OF THE HARLAND CANYON CREEK CONFLUENCE NEAR JUNO TEXAS|STREAM|AMBNT|Val Verde|233|2309|16|29.988367|-101.1725|13040302|Y
23|18387||DEVILS RIVER AT NIX RANCH CRSG|DEVILS RIVER AT NIX RANCH CROSSING 313 M UPSTREAM OF HARLAND CANYON CREEK CONFLUENCE|STREAM|AMBNT|Val Verde|233|2309|16|29.978666|-101.167893|13040302|Y
23|13238|8449000|DEVILS RIVER AT SH 163|DEVILS RIVER 525 M DOWNSTREAM OF SH 163 CAMS 0768|STREAM|AMBNT|Val Verde|233|2309|16|29.963889|-101.144444|13040302|Y
23|13239||DEVILS RIVER NEAR DOLAN CREEK|DEVILS RIVER ON DEVILS RIVER STATE NATURAL AREA 1.7 KM UPSTREAM OF DOLAN CREEK|STREAM|AMBNT|Val Verde|233|2309|16|29.9|-100.99778|13040302|Y
23|13122||DIAMOND Y DRAW NR OIL FIELD RD|DIAMOND Y DRAW 10 M UPSTREAM OF OIL FIELD RD 7.7 KM NNW OF FORT STOCKTON|STREAM|AMBNT|Pecos|186|2311|7|31.006042|-102.92141|13070001|N
23|14942||DOLAN SPRGS AT DEVILS R CONFL|DOLAN SPRINGS 100 YDS UPSTREAM OF CONFLUENCE WITH DEVILS RIVER IMMEDIATELY UPSTREAM OF ROAD CROSSING|STREAM|AMBNT|Val Verde|233|2309A|16|29.886389|-100.991669|13040302|Y
23|18409||EAST DRAIN AT RIO GRANDE RIVER|EAST DRAIN 75 M UPSTREAM OF THE CONFLUENCE WITH THE RIO GRANDE 1.00 KM UPSTREAM OF THE W VINTON RD BRIDGE|CANAL|NONAMB|El Paso|71|2314|6|31.968786|-106.605675|13030102|N
23|13114|8451130|EIGHT MILE CREEK NEAR DEL RIO|EIGHT MILE CREEK NEAR DEL RIO TX APPROXIMATELY 1.2 KM UPSTREAM OF CONFLUENCE WITH RIO GRANDE|STREAM|AMBNT|Val Verde|233|2304|16|29.401354|-101.016159|13080001|N
23|14466||EL PASO PSB HASKELL ST WWTP|EL PASO PUBLIC SERVICE BOARD HASKELL STREET WWTP OUTFALL PERMIT WQ0010408-004 1.1 KM DOWNSTREAM FROM CORDOVA BRIDGE EL PASO COUNTY TEXAS|PIPE|TREATD|El Paso|71|2308|6|31.758888|-106.441391|13040100|N
23|13125||ELM CREEK AT US 277|ELM CREEK AT US 277 NORTH OF EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.769167|-100.498055|13080001|N
23|13189||FALCON LAKE AT BM 1|FALCON LAKE AT INTERNATIONAL BOUNDARY MONUMENT I|RESERV|AMBNT|Zapata|253|2303|16|26.58|-99.170555|13080003|Y
23|13192||FALCON LAKE AT MONUMENT XIV|FALCON LAKE AT INTERNATIONAL BOUNDARY MONUMENT XIV|RESERV|AMBNT|Zapata|253|2303|16|26.864445|-99.307503|13080003|Y
23|15818||FALCON RES AT SAN YGNACIO WTP|FALCON RESERVOIR AT SAN YGNACIO WTP INTAKE WEST OF US 83 INTERSECTION WITH FM 3169|RESERV|AMBNT|Zapata|253|2303|16|27.043333|-99.444168|13080003|Y
23|13190||FALCON RES DNSTR ZAPATA WWTP|FALCON RESERVOIR 200 YDS DOWNSTREAM OF ZAPATA WATER PLANT INTAKE|RESERV|AMBNT|Zapata|253|2303|16|26.864445|-99.301109|13080003|Y
23|17395||FALCON RES EAST SHORE AT FALC|FALCON RESERVOIR APPROX 1.0 MILE OFF EAST SHORE DIRECTLY WEST OF THE CITY OF FALCON|RESERV|AMBNT|Zapata|253|2303|16|26.637501|-99.188614|13080003|Y
23|13191||FALCON RES UPSTR ZAPATA WWTP|FALCON RESERVOIR 200 YDS UPSTREAM OF ZAPATA WATER PLANT INTAKE|RESERV|AMBNT|Zapata|253|2303|16|26.864445|-99.301392|13080003|Y
23|15819||FALCON RESERV AT ZAPATA WTP|FALCON RESERVOIR AT ZAPATA WTP INTAKE JUST OFFSHORE AND MID WAY BETWEEN INTERNATIONAL BOUNDARY MARKERS 12 AND 13|RESERV|AMBNT|Zapata|253|2303|16|26.862778|-99.285835|13080003|Y
23|16286||FORT BROWN RESACA NORTHEAST|FORT BROWN RESACA AT NORTHEAST CORNER 100M WEST OF THE INTERSECTION OF RINGGOLD AND GORGAS STREETS IN BROWNSVILLE|STREAM|AMBNT|Cameron|31|2302|15|25.895834|-97.488335|13090002|N
23|18863||HACKBERRY DRAW AT US 285|HACKBERRY DRAW AN INTERMITTENT TRIBUTARY OF THE PECOS RIVER AT US 285 APPROXIMATELY 24 MILES NORTHWEST OF FORT STOCKTON|STREAM|AMBNT|Pecos|186|2311|7|31.101927|-103.229942|13070006|N
23|13170||IMPERIAL RESERVOIR OUTFALL|IMPERIAL RESERVOIR OUTFALL AT FM 2593 42 KILOMETERS NORTH OF FORT STOCKTON|RESERV|AMBNT|Pecos|186|2311|7|31.261944|-102.844444|13070001|N
23|13109|8447020|INDEPENDENCE CK NR CHANDLER|INDEPENDENCE CREEK 0.5 MI DOWNSTREAM FROM JOHN CHANDLER RANCH HEADQUARTERS|STREAM|AMBNT|Terrell|222|2310A|7|30.450001|-101.731667|13070010|Y
23|13110||INDEPENDENCE CREEK AT SH 349|INDEPENDENCE CREEK AT SH 349 25.7 KM 16 MI S SHEFFIELD|STREAM|AMBNT|Terrell|222|2310A|7|30.459999|-101.824448|13070010|Y
23|20338||Independence Creek at Caroline T-5 Spring|Independence Creek at Caroline T-5 Spring 2.1662 kilometers east and 323 meters north of the intersection of RR 1217 / SH 349 and Independence Creek Road CAMS 0764|SPRING|AMBNT|Terrell|222|2310A|7|30.468836|-101.803044|13070010|N
23|13712||JUAREZ DISCHRG CANAL NR ALAMO|CIUDAD JUAREZ DISCHARGE CANAL DREN DE INTERCEPTACION UPSTREAM ALAMO GRANDE CONTROL STRUCTURE 2 KM NE COLONIA ESPERANZA CHIHUAHUA MEX.|CANAL|AMBNT|Hudspeth|115|2307|6|31.317507|-105.936417|13040100|N
23|20558||KOKERNOT SPRINGS 105 METERS SOUTH 20 METERS EAST FROM THE INTERSECTION OF ALPINE CREEK AND HENDRYX DRIVE/HARRISON STREET/SH 223|KOKERNOT SPRINGS 105 METERS SOUTH 20 METERS EAST FROM THE INTERSECTION OF ALPINE CREEK AND HENDRYX DRIVE/HARRISON STREET/SH 223 AND 40 METERS EAST OF THE KOKERNOT LODGE ON SUL ROSS UNIVERSITY CAMPUS IN ALPINE|SPRING|AMBNT|Brewster|22|2311|6|30.37351|-103.65841|13070006|N
23|20159||LAKE CASA BLANCA MID LAKE NEAR DAM|LAKE CASA BLANCA MID LAKE NEAR DAM 430 M NORTH AND 192 M EAST OF STATE LOOP 20/BOB BULLOCK LOOP AT CLUB LANE|RESERV|AMBNT|Webb|240|2304|16|27.536|-99.4445|13080002|N
23|16270||LAND O LAKES RESACA|ND O LAKES RESACA WEST OF LAND O LAKES RD AND EAST OF LAWNDALE LANE IN BROWNSVILLE|LAKE|AMBNT|Cameron|31|2302|15|25.929388|-97.468224|12110208|N
23|14941||LAS MORAS CK BELOW FORT CLARK|LAS MORAS CREEK IMMEDIATELY DOWNSTREAM OF SECOND ROAD CROSSING DOWNSTREAM FORT CLARK SPRINGS|STREAM|AMBNT|Kinney|136|2304|16|29.292223|-100.417778|13080001|N
23|13129||LAS MORAS CREEK AT US 277|LAS MORAS CREEK AT US 277 1.8 KM UPSTREAM OF THE CONFLUENCE WITH THE RIO GRANDE NORTH OF QUEMADO|STREAM|AMBNT|Maverick|162|2304|16|29.005278|-100.639168|13080001|N
23|14162||LIMPIA CREEK AT DAVIS MTN RSRT|LIMPIA CREEK AT DAVIS MOUNTAIN RESORTS LOCATED APPROXIMATELY 10 MI WEST OF FORT DAVIS|STREAM|AMBNT|Jeff Davis|122|2311|6|30.623056|-104.092499|13070005|N
23|13106|8431800|LIMPIA CREEK BRIDGE AT SH 17|LIMPIA CREEK BRIDGE ON SH 17 NORTH OF FORT DAVIS|STREAM|AMBNT|Jeff Davis|122|2311|6|30.681297|-103.792122|13070005|N
23|16285||LINCOLN PARK RESACA-SOUTHEAST|LINCOLN PARK RESACA AT SOUTHEAST CORNER 100M NORTH OF THE INTERSECTION OF RINGGOLD AND 24TH STREETS IN BROWNSVILLE|STREAM|AMBNT|Cameron|31|2302|15|25.900555|-97.480278|12110208|N
23|13112||LIVE OAK CREEK AT IH 10|LIVE OAK CREEK AT IH 10 43.4 KM 27 MI WEST OZONA|STREAM|AMBNT|Crockett|53|2311|8|30.742493|-101.6735|13070008|N
23|13111||LIVE OAK CREEK AT US 290|LIVE OAK CREEK AT US 290 8.4 MI SE OF SHEFFIELD|STREAM|AMBNT|Crockett|53|2311|8|30.662191|-101.706604|13070008|N
23|13104||LOS OLMOS CREEK AT SH 755|ARROYO LOS OLMOS AT SH 755 NW OF RIO GRANDE CITY|STREAM|AMBNT|Starr|214|2302A|15|26.388613|-98.805725|13090002|Y
23|13103||LOS OLMOS CREEK AT US 83|ARROYO LOS OLMOS BRIDGE ON US 83 SOUTH OF RIO GRANDE CITY|STREAM|AMBNT|Starr|214|2302A|15|26.361666|-98.786667|13090002|Y
23|18801||LOWER PECOS RIVER CAMS 0729|LOWER PECOS RIVER WEST BANK 3.56 KM/2.3 MI UPSTREAM OF TERRELL/VAL VERDE/CROCKETT COUNTY LINE CONVERGENCE CAMS 0729 ON BROTHERTON RANCH|STREAM|AMBNT|Terrell|222|2310|7|30.314117|-101.741249|13070008|Y
23|13116||MANADAS CREEK AT FM 1472|MANADAS CREEK AT FM 1472 NORTH OF LAREDO|STREAM|AMBNT|Webb|240|2304B|16|27.575277|-99.505836|13080002|Y
23|13120||MANADAS CREEK AT IH 35|MANADAS CREEK AT I-35 WEST FEEDER ROAD|STREAM|AMBNT|Webb|240|1007M|16|27.582603|-99.500214|13080002|Y
23|13121||MANADAS CREEK EAST OF IH 35|MANADAS CREEK 0.25 MILE EAST OF IH 35|STREAM|AMBNT|Webb|240|1007M|16|27.584324|-99.494804|13080002|Y
23|13718||MANADAS CREEK NEAR LAREDO|MANADAS CREEK 0.8 KM UPSTREAM FROM MOUTH AND 1.2 KM DOWNSTREAM FROM FM 1472 NEAR NORTHERN CITY LIMIT OF LAREDO|STREAM|AMBNT|Webb|240|1007M|16|27.573889|-99.512629|13080002|Y
23|13117||MANANDAS CREEK N OF LAREDO|MANADAS CREEK DOWNSTREAM CONFLUENCE WITH ANZON AMERICA FEEDER CREEK NORTH OF LAREDO|STREAM|AMBNT|Webb|240|1007M|16|27.575592|-99.505775|13080002|Y
23|13119||MANANDAS CREEK UPST CONFLUENCE|MANADAS CREEK UPSTREAM OF THE CONFLUENCE WITH ANAZON AMERICA FEEDER CREEK NORTH OF LAREDO|STREAM|AMBNT|Webb|240|1007M|16|27.576111|-99.505554|13080002|Y
23|13717||MAVERICK CANAL NEAR EAGLE PASS|MAVERICK CANAL RETURN FLOW TO RIO GRANDE IMMEDIATELY DOWNSTREAM FROM MAVERICK POWER PLANT 14.5 KM NNW EAGLE PASS|CANAL|AMBNT|Maverick|162|2304|16|28.828888|-100.551666|13080001|N
23|13126||MAVERICK CO CANAL AT US 277|MAVERICK COUNTY IRRIGATION DISTRICT CANAL AT US 277 70 METERS SOUTHEAST OF FM 1665 AND US 277 INTERSECTION|CANAL|AMBNT|Maverick|162|2304|16|28.873041|-100.556755|13080001|N
23|13132||MCKEE SPRING NR RIO GRANDE|MCKEE SPRING APPROXIMATELY 100 METERS UPSTREAM OF CONFLUENCE WITH RIO GRANDE 12.75 KM UPSTREAM OF STATE SPUR 239 BRIDGE IN DEL RIO|SPRING|AMBNT|Val Verde|233|2304|16|29.392778|-101.019722|13080001|N
23|13175||MONTOYA DRAIN AT FRONTERA ROAD|MONTOYA DRAIN AT FRONTERA RD IN EL PASO|CANAL|AMBNT|El Paso|71|2314|6|31.813612|-106.569725|13030102|N
23|20909||MORRIS MIDDLE SCHOOL STORMWATER DETENTION FACILITY OUTLET|MORRIS MIDDLE SCHOOL STORMWATER REGIONAL DETENTION FACILITY OUTLET LOCATED ON THE BLUE LINE DRAINAGE DITCH 40 METERS SOUTH OF AUBURN AVENUE, MCALLEN TEXAS|CANAL|NONAMB|Hidalgo|108|2302|15|26.274503|-98.225214||N
23|13136||MUD CREEK AT US 290|MUD CREEK AT US 90 27.4 KM 17 MI W BRACKETVILLE|STREAM|AMBNT|Kinney|136|2304|16|29.37945|-100.671494|13080001|N
23|13163||NUEVO LAREDO WWTP RETURN|NUEVO LAREDO WATER TREATMENT PLANT RETURN FLOW APPROXIMATELY 0.3 KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|NONAMB|Webb|240|2304|16|27.496273|-99.519058|13080002|N
23|20698||OLD RIO GRANDE MEANDER LA PARIDO BANCO NUMBER 144 BOAT RAMP|OLD RIO GRANDE MEANDER LA PARIDO BANCO NUMBER 144 BOAT RAMP IN BENTSEN RIO GRANDE STATE PARK 787 METERS WEST AND 780 METERS SOUTH FROM THE INTERSECTION OF MILITARY ROAD AND FM 2062/SOUTH BENTSEN PALM DRIVE/BENTSEN STATE PARK ROAD 43/ BENTSEN PALM DRIVE /BENTSEN-RIO GRANDE VALLEY STATE PARK|LAKE|AMBNT|Hidalgo|108|2302|15|26.179022|-98.387068|13090002|N
23|15114||PECOS R ABOVE SH 290|PECOS RIVER 1.6 MI UPSTREAM OF SH 290 BRIDGE SE OF SHEFFIELD|STREAM|AMBNT|Crockett|53|2311|8|30.681389|-101.775833|13070008|Y
23|13246||PECOS R NR VAL VERDE CO. LN|PECOS RIVER 7.52 KM UPSTREAM FROM THE VAL VERDE/TERRELL/ CROCKETT COUNTY LINE CONVERGENCE|STREAM|AMBNT|Terrell|222|2310|7|30.337778|-101.717224|13070008|Y
23|20399||PECOS RIVER 62 METERS NORTH AND 17 METERS EAST TO THE END OF HORSE HEAD ROAD|PECOS RIVER 62 METERS NORTH AND 17 METERS EAST TO THE END OF HORSE HEAD ROAD AND 5.02 KILOMETERS NORTH AND 927 METERS EAST TO THE INTERSECTION OF RR 11 AND HORSE HEAD ROAD|STREAM|AMBNT|Pecos|186|2311|7|31.233853|-102.481714|13070001|Y
23|14164||PECOS RIVER ABOVE INDEPENDENCE CREEK|PECOS RIVER APPROXIMATELY 2 MI UPSTREAM OF THE CONFLUENCE WITH INDEPENDENCE CREEK|STREAM|AMBNT|Terrell|222|2311|7|30.464167|-101.729721|13070008|Y
23|13245||PECOS RIVER ABOVE PANDALE XING|PECOS RIVER ON MR HENRY MILLS RANCH 7.4 RIVER KM UPSTREAM OF THE PANDALE CROSSING AT FORD 115 KM NW OF DEL RIO|STREAM|AMBNT|Val Verde|233|2310|16|30.181944|-101.595276|13070008|Y
23|15299||PECOS RIVER AT BIG CANYON|PECOS RIVER AT BIG CANYON CONFLUENCE APPROXIMATELY 34 MI SW OF OZONA|STREAM|AMBNT|Crockett|53|2311|8|30.469166|-101.688614|13070008|Y
23|13258||PECOS RIVER AT FM 1053|PECOS RIVER AT FM 1053 NE OF IMPERIAL|STREAM|AMBNT|Crane|52|2311|7|31.314444|-102.659164|13070001|Y
23|13260||PECOS RIVER AT FM 1776|PECOS RIVER AT FM 1776 SW OF MONAHANS CAMS 709|STREAM|AMBNT|Reeves|195|2311|7|31.366112|-103.004448|13070001|Y
23|13255||PECOS RIVER AT FM 1901|PECOS RIVER AT FM 1901 SW OF MCCAMEY|STREAM|AMBNT|Pecos|186|2311|7|31.03389|-102.220558|13070008|Y
23|13265|8412500|PECOS RIVER AT FM 652 CAMS 0798|PECOS RIVER AT FM 652 BRIDGE NE OF ORLA CAMS 0798|STREAM|AMBNT|Loving|151|2311|7|31.872499|-103.831108|13070001|Y
23|15298||PECOS RIVER AT INDIAN CANYON|PECOS RIVER AT INDIAN CANYON CONFLUENCE APPROXIMATELY 38 MI SW OF OZONA|STREAM|AMBNT|Crockett|53|2310|8|30.377777|-101.68972|13070008|Y
23|13244||PECOS RIVER AT RANCH RD 1024|PECOS RIVER AT LOW WATER CROSSING RR 1024 NEAR PANDALE 22.5 MI NORTH OF DOWNTOWN LANGTRY|STREAM|AMBNT|Val Verde|233|2310|16|30.129309|-101.573105|13070008|Y
23|13247||PECOS RIVER AT RICHLAND SPR RD|PECOS RIVER 0.25 MI DOWNSTREAM OF RICHLAND CREEK AT 1ST LOW WATER CROSSING BANNER RANCH|STREAM|AMBNT|Terrell|222|2310|7|30.374077|-101.689224|13070008|Y
23|13264|8414000|PECOS RIVER AT SH 302|PECOS RIVER AT SH 302 NW OF PECOS AND SW OF MENTONE|STREAM|AMBNT|Reeves|195|2311|7|31.668564|-103.62616|13070001|Y
23|13253||PECOS RIVER AT SH 349|PECOS RIVER AT SH 349 NW OF IRAAN|STREAM|AMBNT|Pecos|186|2311|7|30.980381|-101.974335|13070008|Y
23|13259||PECOS RIVER AT SH18, S OF GDFL|PECOS RIVER AT SH 18 SSW OF GRANDFALLS|STREAM|AMBNT|Ward|238|2311|7|31.305277|-102.876946|13070001|Y
23|13250||PECOS RIVER AT TEXAS ROCK RD|PECOS RIVER AT TEXAS ROCK RD 8.4 KM DOWNSTREAM OF US 190 BRIDGE SE OF IRAAN|STREAM|AMBNT|Pecos|186|2311|7|30.788628|-101.834641|13070008|Y
23|13252||PECOS RIVER AT US 190|PECOS RIVER AT US 190 BRIDGE SE OF IRAAN|STREAM|AMBNT|Pecos|186|2311|7|30.905455|-101.880424|13070008|Y
23|13257|8446500|PECOS RIVER AT US 67|PECOS RIVER AT US 67 NE OF GIRVIN|STREAM|AMBNT|Pecos|186|2311|7|31.078611|-102.359444|13070008|Y
23|13261||PECOS RIVER AT US 80 CAMS 710|PECOS RIVER AT US 80 NE OF PECOS CAMS 710|STREAM|AMBNT|Ward|238|2311|7|31.437|-103.468002|13070001|Y
23|14163||PECOS RIVER BELOW IND. CREEK|PECOS RIVER APPROXIMATELY 0.5 MI DOWNSTREAM FROM THE CONFLUENCE WITH INDEPENDENCE CREEK|STREAM|AMBNT|Terrell|222|2310|7|30.441389|-101.720001|13070008|Y
23|13266||PECOS RIVER BELOW RED BLUFFDAM|PECOS RIVER FROM WALKWAY 2 METERS DOWNSTREAM FROM DAM FOR RED BLUFF RESERVOIR|STREAM|AMBNT|Reeves|195|2311|7|31.900833|-103.909721|13070001|Y
23|13263||PECOS RIVER BELOW SH 302|PECOS RIVER AT POINT 24.2 RIVER KM DOWNSTREAM OF SH 302 3.4 KM EAST OF FM 1216 AND 21.7 KM NORTH OF COUNTY SEAT IN PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.61861|-103.512222|13070001|Y
23|16379||PECOS RIVER BELOW US90W BRIDGE|PECOS RIVER 0.7 MI DOWNSTREAM FROM US90W IN VAL VERDE CO|STREAM|AMBNT|Val Verde|233|2305|16|29.703611|-101.361664|13070008|Y
23|13241||PECOS RIVER CHAMBERLAIN RANCH|PECOS RIVER AT BILL CHAMBERLAINS RANCH 6.5 MI NNE FROM DOWNTOWN LANGTRY|STREAM|AMBNT|Val Verde|233|2310|16|29.885|-101.514725|13070008|Y
23|13242||PECOS RIVER DNSTR HARKELL CANY|PECOS RIVER 2.57 KM DOWNSTREAM OF HARKELL CANYON 49.78 KM DOWNSTREAM OF PANDALE BRIDGE|STREAM|AMBNT|Val Verde|233|2310|16|29.893612|-101.532776|13070008|Y
23|13251||PECOS RIVER DOWNSTREAM IRAAN|PECOS RIVER 2 MI DOWNSTREAM OF IRAAN AT FIRST LOW WATER CROSSING|STREAM|AMBNT|Pecos|186|2311|7|30.887501|-101.888885|13070008|Y
23|13254||PECOS RIVER FM305 NEAR MCCAMEY|PECOS RIVER AT FM 305 SE OF MCCAMEY|STREAM|AMBNT|Pecos|186|2311|7|31.000834|-102.127502|13070008|Y
23|13240|8447410|PECOS RIVER NEAR LANGTRY CAMS 0799|PECOS RIVER AT GAGING STATION 7.4 MI EAST OF LANGTRY 15.0 MI UPSTREAM FROM CONFLUENCE WITH RIO GRANDE CAMS 0799|STREAM|AMBNT|Val Verde|233|2305|16|29.802778|-101.445831|13070008|Y
23|21010||PECOS RIVER NEAR RED BLUFF NEW MEXICO CAMS 788|PECOS RIVER APPROXIMATELY ONE MILE EAST OF U.S. 285 ON ABANDONED RAILROAD BED NEAR RED BLUFF NEW MEXICO CAMS 788|STREAM|AMBNT|Culberson|55|2311|6|32.075192|-104.039436||Y
23|15297||PECOS RIVER SOUTH OF LIVE OAK|PECOS RIVER 1 MI SOUTH OF LIVE OAK CANYON CONFLUENCE 4 MI NW OF MITCHELL|STREAM|AMBNT|Crockett|53|2310|8|30.338888|-101.661667|13070008|Y
23|13243||PECOS RIVER UPSTR EVERETT CANY|PECOS RIVER 1.0 KM UPSTREAM OF EVERETT CANYON AND 29.4 KM DOWNSTREAM OF PANDALE BRIDGE|STREAM|AMBNT|Val Verde|233|2310|16|30.0075|-101.510002|13070008|Y
23|13248||PECOS RIVER UPSTR INDEPEN CREEK|PECOS RIVER 0.1 KM UPSTREAM OF THE CONFLUENCE WITH INDEPENDENCE CREEK CHANDLER RANCH|STREAM|AMBNT|Terrell|222|2310|7|30.445889|-101.720734|13070008|Y
23|13256||PECOS RIVER XING ABOVE FM 1901|PECOS RIVER AT LOW-WATER CROSSING 4.8 RIVER KM UPSTREAM OF FM 1901 SW OF MCCAMEY|STREAM|AMBNT|Pecos|186|2311|7|31.040277|-102.254448|13070008|Y
23|13262||PECOS RIVER,FM 3398 N OF PECOS|PECOS RIVER AT FM 3398 NORTH OF PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.481945|-103.488052|13070001|Y
23|18453||PENA COLORADO SPRINGS AT PARK|PENA COLORADO SPRINGS IN BREWSTER COUNTY/FORT PENA COLORADO PARK 460 M S AND 65 M E OF POST RD AT POST RANCH RD 6 MI S OF MARATHON|SPRING|AMBNT|Brewster|22|2306|6|30.152733|-103.287056|13040206|N
23|13137||PINTO CREEK AT US 290|PINTO CREEK AT US 90 12.9 KM 8 MI W BRACKETVILLE|STREAM|AMBNT|Kinney|136|2304|16|29.334999|-100.533607|13080001|N
23|13115|8455000|PINTO CREEK NEAR DEL RIO|PINTO CREEK NEAR DEL RIO TEX ER COMMISSION GAGE 2.8 KM UPSTREAM OF CONFLUENCE WITH RIO GRANDE SOUTHEAST OF DEL RIO|STREAM|AMBNT|Kinney|136|2304|16|29.145834|-100.718056|13080001|N
23|13173||PLAYA LATERAL AT ZARAGOSA RD|PLAYA LATERAL AT ZARAGOSA ROAD IN EL PASO|CANAL|AMBNT|El Paso|71|2308|6|31.672501|-106.336388|13040100|N
23|13719||PUERTECITOS DRAIN DIAZ ORDAZ|PUERTECITOS DRAIN 3.8 KM UPSTREAM OF MOUTH AND 12.3 KM WNW CIUDAD DIAZ ORDAZ TAMAULIPAS IN MEXICO|CANAL|AMBNT|Starr|214|2302|15|26.284445|-98.745277|13090002|N
23|13127||QUEMADO CREEK AT US 277|QUEMADO CREEK AT US 277 160 M NORTH-WEST OF THE FM 1665 AND US 277 INTERSECTION|STREAM|AMBNT|Maverick|162|2304|16|28.902079|-100.590286|13080001|N
23|13269||RED BLUFF RESERV NR STATE LINE|RED BLUFF RESERVOIR 1/2 MILE SOUTH OF TEXAS-NEW MEXICO BORDER|RESERV|AMBNT|Loving|151|2312|7|31.99361|-103.98333|13070001|Y
23|13267||RED BLUFF RESERVOIR ABOVE DAM|RED BLUFF RESERVOIR UPSTREAM DAM NORTH OF ORLA|RESERV|AMBNT|Loving|151|2312|7|31.908333|-103.916664|13070001|Y
23|13268||RED BLUFF RESERVOIR MID LAKE|RED BLUFF RESERVOIR MID LAKE APPROXIMATELY 2.00 MI NORTH OF DAM NEAR US BANK|RESERV|AMBNT|Loving|151|2312|7|31.925959|-103.917419|13070001|Y
23|15539||RESACA DE LA GUERRA AT QUAIL|RESACA DE LA GUERRA AT QUAIL HOLLOW NEAR LAREDO RD IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.947222|-97.533058|12110208|N
23|15531||RESACA DE LA GUERRA AT US 83|RESACA DE LA GUERRA AT US 83 IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.946667|-97.504997|12110208|N
23|15530||RESACA DE LA GUERRA AT VILLAGE|RESACA DE LA GUERRA AT VILLAGE DR IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.940556|-97.491386|12110208|N
23|16287||RESACA DE LA PALMA|RESACA DE LA PALMA AT OLD PORT ISABEL RD NE OF BROWNSVILLE|STREAM|AMBNT|Cameron|31|2302|15|25.9375|-97.471107|12110208|N
23|15543||RESACA DE LA PALMA AT HIDDEN|RESACA DE LA PALMA AT HIDDEN VALLEY RD IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2301|15|25.94125|-97.497307|12110208|N
23|13168||RICHLAND CANYON SPRINGS|RICHLAND CANYON SPRINGS ON BANNER RANCH BEHIND BANNER RANCH HOUSE 38.6 KM SSE OF SHEFFIELD|SPRING|AMBNT|Terrell|222|2310|7|30.375555|-101.699165|13070008|N
23|13663|8462000|RIO ALAMO NR CIUDAD MIER MEX|RIO ALAMO AT FLOW GAGE 8 KM UPSTREAM OF MOUTH AND 1 KM NORTH OF CIUDAD MIER TAMAULIPAS IN MEXICO|STREAM|AMBNT|Starr|214|2302|15|26.450001|-99.15139|13090002|N
23|13713||RIO CONCHOS MEX NR PRESIDIO|RIO CONCHOS NORTH CONFLUENCE 165 M UPSTREAM OF RIO GRANDE 4.8 KM NW OF OJINAGA CHIHUAHUA IN MEXICO|STREAM|AMBNT|Presidio|189|2307|6|29.585278|-104.424446|13040201|N
23|13123||RIO ESCONDIDO AT RIO GRANDE|RIO ESCONDIDO MEXICO 70 M UPSTREAM OF CONFLUENCE WITH RIO GRANDE 5.1 KM SOUTH OF US 57 INTERNATIONAL BRIDGE IN EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.662188|-100.501662|13080002|N
23|13139||RIO ESCONDIDO N SHORE SEEPS|SEEPS FROM NORTH SHORE OF RIO ESCONDIDO APPROXIMATELY 405 METERS UPSTREAM ON THE RIO ESCONDIDO FROM ITS CONFLUENCE WITH RIO GRANDE|SPRING|AMBNT|Maverick|162|2304|16|28.662777|-100.504997|13080002|N
23|20627|294634101431500|RIO GRANDE 1.04 KILOMETERS EAST AND 367 METERS SOUTH FROM THE SOUTH END OF FOSTERS RANCH ROAD|RIO GRANDE 1.04 KILOMETERS EAST AND 367 METERS SOUTH FROM THE SOUTH END OF FOSTERS RANCH ROAD IN VAL VERDE COUNTY|STREAM|AMBNT|Val Verde|233|2305|16|29.776067|-101.720767|13040212|Y
23|20628|294743101524500|RIO GRANDE 1.3 KILOMETERS DOWNSTREAM OF BEAR CANYON IN TERRELL COUNTY|RIO GRANDE 1.3 KILOMETERS DOWNSTREAM OF BEAR CANYON AND APPROXIMATELY 9.3 KILOMETERS DOWNSTREAM OF COOK CREEK IN TERRELL COUNTY|STREAM|AMBNT|Terrell|222|2306|7|29.795217|-101.879067|13040208|Y
23|20630|294821101330400|RIO GRANDE 1.35 KILOMETERS DOWNSTREAM FROM LANGTRY CREEK IN VAL VERDE COUNTY|RIO GRANDE 1.35 KILOMETERS DOWNSTREAM FROM LANGTRY CREEK AND PUMP CANYON AND 870 METERS EAST AND 350 METERS SOUTH FROM THE INTERSECTION OF STATE PARK ROAD 25 AND TORRES AVENUE IN VAL VERDE COUNTY|STREAM|AMBNT|Val Verde|233|2305|16|29.805783|-101.551083|13040212|Y
23|15528||RIO GRANDE 1.3KM DWNSTRM WWTP|RIO GRANDE 1.3 KM DOWNSTREAM FROM HASKELL ST WWTP OUTFALL|STREAM|AMBNT|El Paso|71|2308|6|31.752777|-106.418892|13040100|Y
23|20648||RIO GRANDE 1.47 KILOMETERS UPSTREAM OF THE CONFLUENCE WITH GREEN RIVER|RIO GRANDE 1.47 KILOMETERS UPSTREAM OF THE CONFLUENCE WITH GREEN RIVER AT INDIO MOUNTAINS RESEARCH STATION|STREAM|AMBNT|Hudspeth|115|2307|6|30.6672|-104.9931|13040201|Y
23|20650||RIO GRANDE 115 METERS SOUTH AND 304 METERS WEST FROM THE INTERSECTION OF RANCHO VIEJO DRIVE/ZEBU COURT AND RIENDA DRIVE|RIO GRANDE 115 METERS SOUTH AND 304 METERS WEST FROM THE INTERSECTION OF RANCHO VIEJO DRIVE/ZEBU COURT AND RIENDA DRIVE IN FATHER MCNABOE CITY PARK IN LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.584801|-99.53215|13080002|Y
23|15334||RIO GRANDE 2.4KM DWNSTM WWTP|RIO GRANDE 2.4 KM DOWNSTREAM OF EL PASO HASKELL WWTP OUTFALL 3.9 KM DOWNSTREAM OF THE CORDOVA BRIDGE IN EL PASO|STREAM|AMBNT|El Paso|71|2308|6|31.785833|-106.376389|13040100|Y
23|20174|294615101352800|RIO GRANDE 2.58 KM DOWNSTREAM OF RATTLESNAKE CANYON|RIO GRANDE AT CONFLUENCE OF SMALL UNNAMED TRIBUTARY 2.58 KM DOWNSTREAM OF RATTLESNAKE CANYON NEAR LANGTRY TEXAS|STREAM|AMBNT|Val Verde|233|2305|16|29.7709|-101.591017|13040212|Y
23|20624|294527101381700|RIO GRANDE 3.03 KILOMETERS UPSTREAM OF RATTLESNAKE CANYON SOUTHWEST OF LANGTRY|RIO GRANDE 3.03 KILOMETERS UPSTREAM OF RATTLESNAKE CANYON SOUTHWEST OF LANGTRY|STREAM|AMBNT|Val Verde|233|2305|16|29.7574|-101.637933|13040212|Y
23|20182|294646101475800|RIO GRANDE 3.58 KM DOWNSTREAM FROM LOZIER CANYON CREEK|RIO GRANDE 3.58 KM DOWNSTREAM FROM CONFLUENCE WITH LOZIER CANYON CREEK NEAR DRYDEN TEXAS|STREAM|AMBNT|Terrell|222|2306|7|29.779533|-101.799567|13040212|Y
23|13208||RIO GRANDE 340 M ABOVE US 277|RIO GRANDE 12.8 MI DOWNSTREAM AMISTAD DAM NEAR GAGE 340 M UPSTREAM OF US 277 BRIDGE IN DEL RIO|STREAM|AMBNT|Val Verde|233|2304|16|29.326389|-100.930557|13080001|Y
23|13722||RIO GRANDE 44 KM SE OF DRYDEN|RIO GRANDE IMMEDIATELY DOWNSTREAM FROM MOUTH OF LOZIER CANYON 44 KM SE OF DRYDEN|STREAM|AMBNT|Terrell|222|2306|7|29.799444|-101.806664|13040212|Y
23|13273||RIO GRANDE 5 KM ABOVE COURCHES|COUNTRY CLUB BRIDGE 5 KM UPSTREAM FROM COURCHESNE BRIDGE ON COUNTRY CLUB RD/FM 260 NORTH NORTH OF EL PASO|STREAM|AMBNT|El Paso|71|2314|6|31.848888|-106.605003|13030102|Y
23|17621||RIO GRANDE 5 MI DS OF SANTA E|RIO GRANDE 5 MILES DOWNSTREAM OF THE MOUTH OF SANTA ELENA CANYON SOUTHWEST OF CASTOLON|STREAM|AMBNT|Brewster|22|2306|6|29.124943|-103.523285|13040205|Y
23|20625|294613102335500|RIO GRANDE 50 METERS UPSTREAM OF SILBER CANYON IN BREWSTER COUNTY|RIO GRANDE 50 METERS UPSTREAM OF SILBER CANYON SOUTH OF SANDERSON IN BREWSTER COUNTY|STREAM|AMBNT|Brewster|22|2306|6|29.77025|-102.565333|13040208|Y
23|20629|294808102071000|RIO GRANDE 570 METERS NORTH AND 605 METERS WEST FROM THE SOUTH END OF SHAFTER CROSSING ROAD|RIO GRANDE 570 METERS NORTH AND 605 METERS WEST FROM THE SOUTH END OF SHAFTER CROSSING ROAD AND 1.90 KILOMETERS DOWNSTREAM OF BRITTON CANYON IN TERRELL COUNTY|STREAM|AMBNT|Terrell|222|2306|7|29.8023|-102.119533|13040208|Y
23|20632|295057102214000|RIO GRANDE 7.5 KILOMETERS UPSTREAM FROM THE CONFLUENCE WITH SAN FRANCISCO CREEK|RIO GRANDE 7.5 KILOMETERS UPSTREAM FROM THE CONFLUENCE WITH SAN FRANCISCO CREEK IN BREWSTER COUNTY|STREAM|AMBNT|Brewster|22|2306|6|29.849139|-102.361056|13040208|Y
23|13276||RIO GRANDE ABOVE ANTHONY DRAIN|RIO GRANDE IMMED UPSTREAM OF THE CONFL WITH ANTHONY DRAIN WEST OF LA TUNA PRISON NEAR THE STATE LINE|STREAM|AMBNT|El Paso|71|2314|6|31.968614|-106.606644|13030102|Y
23|15808||RIO GRANDE ABOVE PHARR BRIDGE|RIO GRANDE 200M UPSTREAM OF PHARR INTERNATIONAL BRIDGE/US281|STREAM|AMBNT|Hidalgo|108|2302|15|26.068195|-98.207939|13090002|Y
23|13230||RIO GRANDE ABOVE RIO CONCHOS|RIO GRANDE 3.38 KILOMETERS UPSTREAM FROM THE CONFLUENCE WITH THE RIO CONCHOS 6.72 KILOMETERS WEST AND 2.445 KILOMETERS NORTH FROM THE INTERSECTION OF RANCH ROAD 170 AND RODRIQUEZ ROAD IN PRESIDIO COUNTY CAMS 757|STREAM|AMBNT|Presidio|189|2307|6|29.603679|-104.452051|13040201|Y
23|15795||RIO GRANDE AT ALAMO CTRL STRUC|RIO GRANDE AT ALAMO CONTROL STRUCTURE 9.7KM UPSTREAM OF FT HANCOCK PORT OF ENTRY|STREAM|AMBNT|Hudspeth|115|2307|6|31.317223|-105.935692|13040100|Y
23|17040||RIO GRANDE AT ANAPRA BRIDGE|RIO GRANDE AT ANAPRA BRIDGE ON SUNLAND PARK DRIVE 4.2 KM UPSTREAM OF AMERICAN DAM IN NEW MEXICO|STREAM|AMBNT|El Paso|71|2314|6|31.799|-106.554886|13030102|Y
23|17596||RIO GRANDE AT APACHE RANCH|RIO GRANDE AT APACHE RANCH WEST OF INTERSECTION OF PRIVATE ROAD AND EASTERN AIRSTRIP NO BETWEEN LARADO AND EAGLE PASS|STREAM|AMBNT|Webb|240|2304|16|27.934473|-99.925446|13080002|Y
23|13193||RIO GRANDE AT ARROYO SAN FRANC|RIO GRANDE MIDSTREAM AT THE CONFLUENCE OF ARROYO SAN FRANCISCO APPROXIMATELY 5.0 KM UPSTREAM OF SAN YGNACIO|STREAM|AMBNT|Zapata|253|2304|16|27.079721|-99.434448|13080003|Y
23|13235||RIO GRANDE AT ASCARATE PARK|RIO GRANDE AT ASCARATE PARK IN EL PASO|STREAM|AMBNT|El Paso|71|2308|6|31.745277|-106.404167|13040100|Y
23|16276||RIO GRANDE AT BOQUILLAS CANYON|RIO GRANDE 400M UPSTREAM OF BOQUILLAS CANYON ENTRANCE AND 250M SE OF THE END OF PAVEMENT OF PARK ROAD IN BBNP|STREAM|AMBNT|Brewster|22|2306|6|29.199167|-102.917221|13040205|Y
23|16193||RIO GRANDE AT BOQUILLAS CANYON|RIO GRANDE AT BOQUILLAS CANYON UPSTREAM OF CANYON OPENING NEAR END OF HIKING TRIAL|STREAM|AMBNT|Brewster|22|2306|6|29.200001|-102.900002|13040205|Y
23|20619|291119102564400|RIO GRANDE AT BOQUILLAS CROSSING IN BIG BEND NATIONAL PARK|RIO GRANDE AT BOQUILLAS CROSSING IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.188556|-102.945583|13040205|Y
23|13274||RIO GRANDE AT BORDERLAND ROAD|RIO GRANDE AT BORDERLAND RD NW OF EL PASO|STREAM|AMBNT|El Paso|71|2314|6|31.885834|-106.598892|13030102|Y
23|16862||RIO GRANDE AT CANYON COLORADO|RIO GRANDE RIVER AT COLORADO CANYON APPROX 30KM SE OF REDFORD ON RR170 IN PRESIDIO COUNTY|STREAM|AMBNT|Presidio|189|2306|6|29.299555|-103.968109|13040203|Y
23|18482|8374550|RIO GRANDE AT CASTOLON 0720|RIO GRANDE AT CASTOLON 15 M W OF COTTONWOOD CAMPGROUND RD 130 M OFF MAIN RD AND 45 M N OF RIVER CHANNEL CAMS 720|STREAM|AMBNT|Brewster|22|2306|6|29.137856|-103.52459|13040205|Y
23|13236||RIO GRANDE AT CORDOVA BRIDGE|RIO GRANDE AT CORDOVA BRIDGE IN EL PASO|STREAM|AMBNT|El Paso|71|2308|6|31.764166|-106.450836|13040100|Y
23|13272|8364000|RIO GRANDE AT COURCHESNE BRDG|RIO GRANDE AT COURCHESNE BRIDGE 1.7 MI UPSTREAM FROM AMERICAN DAM CAMS 718|STREAM|AMBNT|El Paso|71|2314|6|31.802778|-106.540276|13030102|Y
23|15813||RIO GRANDE AT CP&L POWER PLANT|RIO GRANDE AT CP&L POWER PLANT INTAKE IMMED. DOWNSTREAM OF MANADAS CREEK CONFL. AND 10.4 KM UPSTREAM OF INTERNATIONAL BRIDGE 1|STREAM|AMBNT|Webb|240|2304|16|27.567499|-99.511108|13080002|Y
23|13204||RIO GRANDE AT DOLORES RANCH|RIO GRANDE AT DOLORES RANCH 42.4 KM UPSTREAM OF LAREDO WATER TREATMENT PLANT INTAKE 300 M UPSTREAM AQUEDUCT PUMPING STATION|STREAM|AMBNT|Webb|240|2304|16|27.676666|-99.724998|13080002|Y
23|13177|8475000|RIO GRANDE AT EL JARDIN PUMP|RIO GRANDE EL JARDIN PUMP STATION AT LOW WATER DAM 140 M DOWNSTREAM INTAKE|STREAM|AMBNT|Cameron|31|2302|15|25.877705|-97.454982|13090002|Y
23|14434||RIO GRANDE AT EWALD KIPP ROAD|RIO GRANDE AT EWALD KIPP RD IMMEDIATELY UPSTREAM OF THE SOUTHERN PACIFIC RR BRIDGE AND 0.5 KM UPSTREAM OF AMERICAN DAM IN EL PASO|STREAM|AMBNT|El Paso|71|2314|6|31.785555|-106.527779|13030102|Y
23|14435||RIO GRANDE AT FM 259/CANUTILLO|RIO GRANDE AT FM 259 IN CANUTILLO/CANUTILLO-LA UNION FAS ROAD|STREAM|AMBNT|El Paso|71|2314|6|31.915001|-106.602776|13030102|Y
23|13225||RIO GRANDE AT FM 2627|RIO GRANDE AT FM 2627/GERSTACKER BRIDGE DOWNSTREAM BIG BEND|STREAM|AMBNT|Brewster|22|2306|6|29.447779|-102.825836|13040205|Y
23|13184|8466300|RIO GRANDE AT FM 886|RIO GRANDE AT FM 886 NEAR LOS EBANOS|STREAM|AMBNT|Hidalgo|108|2302|15|26.239313|-98.564903|13090002|Y
23|13223|8377200|RIO GRANDE AT FOSTER RANCH|RIO GRANDE 1.895 KILOMETERS SOUTH AND 552 METERS WEST FROM THE INTERSECTION OF UNNAMED STREET AND FOSTER RANCH ROAD AND 10.1021 KILOMETERS SOUTH AND 4.37 KILOMETERS WEST FROM THE INTERSECTION OF US HIGHWAY 90 AND FOSTERS RANCH ROAD IN VAL VERDE COUNTY CAMS 759|STREAM|AMBNT|Val Verde|233|2306|16|29.780131|-101.757582|13040212|Y
23|13185|8464700|RIO GRANDE AT FT RINGOLD|RIO GRANDE AT FORT RINGGOLD 1 MI DOWNSTREAM OF RIO GRANDE CITY|STREAM|AMBNT|Starr|214|2302|15|26.368055|-98.805557|13090002|Y
23|13227|8375000|RIO GRANDE AT GAUGING STATION|RIO GRANDE AT GAUGING STATION CAMP APPROXIMATELY 2 MI UPSTREAM OF JOHNSON RANCH NEAR SANTA ELENA EAST OF CASTOLON|STREAM|AMBNT|Brewster|22|2306|6|29.034788|-103.390953|13040205|Y
23|20615|8374320|RIO GRANDE AT HOODOOS RAPIDS IN BIG BEND STATE PARK|RIO GRANDE AT HOODOOS RAPIDS IN BIG BEND STATE PARK APPROXIMATELY 14.65 KILOMETERS SOUTH OF REDFORD ON RR 170|STREAM|AMBNT|Presidio|189|2306|6|29.36|-104.092778|13040203|Y
23|13224||RIO GRANDE AT HORSE CANYON|RIO GRANDE AT HORSE CANYON 2.4 MI DOWNSTREAM OF GERSTACKER BRIDGE|STREAM|AMBNT|Brewster|22|2306|6|29.472778|-102.814163|13040205|Y
23|16275||RIO GRANDE AT HOT SPRINGS|RIO GRANDE AT HOT SPRINGS 1.6KM DOWNSTREAM OF THE CONFL. OF TORNILLO CREEK IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.181389|-102.991112|13040205|Y
23|15274||RIO GRANDE AT IBWC WEIR DAM|RIO GRANDE EAST BANK AT IBWC WEIR DAM 6 MI SOUTH OF EL INDIO 0.6 MI DOWNSTREAM OF CUERVO CREEK|STREAM|AMBNT|Maverick|162|2304|16|28.344217|-100.311192|13080002|Y
23|15814||RIO GRANDE AT INTL BRIDGE #2|RIO GRANDE AT JUAREZ-LINCOLN INTERNATIONAL BRIDGE / BRIDGE #2 IN LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.500518|-99.50279|13080002|Y
23|18792||RIO GRANDE AT KICKAPOO CASINO|RIO GRANDE AT KICKAPOO CASINO 300 M SOUTH AND 70 M WEST OF KURT BLUEDOG ROAD AT RIVERSIDE DRIVE SOUTH OF EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.607988|-100.443275|13080002|Y
23|20999||RIO GRANDE AT KICKAPOO CASINO BOAT RAMP SOUTH OF EAGLE PASS|RIO GRANDE AT KICKAPOO CASINO BOAT RAMP SOUTH OF EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.62492|-100.44652|13080002|Y
23|18795||RIO GRANDE AT KICKAPOO RES|RIO GRANDE AT KICKAPOO RESERVATION 1.92 KM SOUTH AND 2.02 KM WEST OF RR 1021 AT MAVERICK COUNTY HWY 523 SOUTH OF EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.64209|-100.463715|13080002|Y
23|18339||RIO GRANDE AT LA CLOCHA CAMPGR|RIO GRANDE USGS STATION 290855103002800 IMMEDIATELY DOWNSTREAM OF TORNILLO CK CONF AT LA CLOCHA CAMPGROUND IN BIG BEND NATIONAL PARK DUPLICATE STATION USE 18535 TO REPORT DATA|STREAM|AMBNT|Brewster|22|2306|6|29.148333|-103.0075|13040205|Y
23|18535||RIO GRANDE AT LA CLOCHA CAMPGR|RIO GRANDE NORTH BANK AT LA CLOCHA CAMPGROUND IN BIG BEND NATIONAL PARK 70 M DOWNSTREAM OF GLENN DRAW CONFLUENCE USGS 290855103002800|STREAM|AMBNT|Brewster|22|2306|6|29.148582|-103.007752|13040205|Y
23|18441||RIO GRANDE AT LAJITAS RESORT|RIO GRANDE AT LAJITAS RESORT/FM 170 BOAT RAMP 240 M UPSTREAM OF BLACK HILLS CREEK CONFLUENCE NEAR LAJITAS|STREAM|AMBNT|Brewster|22|2306|6|29.264534|-103.782913|13040203|Y
23|13698|8459000|RIO GRANDE AT LAREDO|RIO GRANDE 1.1 MI DOWNSTREAM FROM HIGHWAY BRIDGE BETWEEN LAREDO AND NUEVO LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.495832|-99.491669|13080002|Y
23|17408||RIO GRANDE AT LITTLE BOX CANYO|RIO GRANDE AT LITTLE BOX CANYON DOWN STREAM OF FT QUITMAN|STREAM|AMBNT|Hudspeth|115|2307|6|30.976778|-105.522171|13040201|Y
23|20997||RIO GRANDE AT MAIN STREET BOAT RAMP IN EAGLE PASS|RIO GRANDE AT MAIN STREET BOAT RAMP APPROX 400 METERS UPSTREAM OF US 57/INTERNATIONAL BRIDGE IN EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.708751|-100.510579|13080002|Y
23|15815||RIO GRANDE AT MASTERSON RD|RIO GRANDE AT MASTERSON RD IN LAREDO 9.9KM DWNSTR INTL BRIDGE #1/WEST BRIDGE DWNSTR SOUTHSIDE WWTP AND UPSTREAM NUEVO LAREDO WWTP|STREAM|AMBNT|Webb|240|2304|16|27.428888|-99.491669|13080002|Y
23|14166||RIO GRANDE AT MAVERICK DAM|RIO GRANDE AT MAVERICK DAM IN KINNEY COUNTY UPSTREAM OF DAM|STREAM|AMBNT|Kinney|136|2304|16|29.172777|-100.784447|13080001|Y
23|13560||RIO GRANDE AT MOODY RANCH|RIO GRANDE 4.5 MI DOWNSTREAM OF DEL RIO AT MOODY RANCH|STREAM|AMBNT|Val Verde|233|2304|16|29.291945|-100.876114|13080001|Y
23|13232||RIO GRANDE AT NEELY CANYON|RIO GRANDE AT NEELY CANYON SOUTH OF FORT QUITMAN|STREAM|AMBNT|Hudspeth|115|2307|6|31.025|-105.594444|13040201|Y
23|13183||RIO GRANDE AT PENITAS|RIO GRANDE AT PENITAS NEAR THE EDINBURG INTAKE CANAL|STREAM|AMBNT|Hidalgo|108|2302|15|26.223055|-98.449165|13090002|Y
23|13203||RIO GRANDE AT PRIVATE BOATRAMP|RIO GRANDE AT PRIVATE CONCRETE BOAT RAMP 10. 5 RIVER KM UPSTREAM OF THE LAREDO WATER TREATMENT PLANT INTAKE|STREAM|AMBNT|Webb|240|2304|16|27.603889|-99.539444|13080002|Y
23|18483|8375300|RIO GRANDE AT RGV CAMS 721|RIO GRANDE AT RIO GRANDE VILLAGE NEXT TO PUMP HOUSE AT DANIELS RANCH PICNIC AREA CAMS 721|STREAM|AMBNT|Brewster|22|2306|6|29.185595|-102.973045|13040205|Y
23|15816||RIO GRANDE AT RIO BRAVO|RIO GRANDE AT RIO BRAVO 0.5KM DWNSTR OF THE COMMUNITY OF EL CENIZO|STREAM|AMBNT|Webb|240|2304|16|27.333889|-99.508057|13080002|Y
23|13179||RIO GRANDE AT RIVER BEND|RIO GRANDE NEAR RIVER BEND BOAT RAMP APPROXIMATELY 5 MI WEST OF BROWNSVILLE ON US 281|STREAM|AMBNT|Cameron|31|2302|15|25.950001|-97.575554|12110208|Y
23|14465||RIO GRANDE AT RIVERSIDE CANAL|RIO GRANDE AT RIVERSIDE CANAL 1.8 KM DOWNSTREAM OF ZARAGOSA INTERNATIONAL BRIDGE|STREAM|AMBNT|Zapata|253|2308|16|31.658366|-106.329735|13040100|Y
23|16288||RIO GRANDE AT SABAL PALM|RIO GRANDE AT SABAL PALM SANCTUARY AT NORTHEAST BOUNDARY OFF PARK ROAD APPROX 1MI SOUTH OF FM1419 NEAR PALM GROVE|TDLSTR|AMBNT|Cameron|31|2301|15|25.85|-97.414467|13090002|Y
23|16272||RIO GRANDE AT SAN ELIZARIO|RIO GRANDE AT SAN ELIZARIO 500M UPSTREAM OF CAPOMO ROAD END OF PAVEMENT AND 10.2KM DOWNSTREAM OF ZARAGOSA INTERNATIONAL BRIDGE|STREAM|AMBNT|Erath|72|2307|6|31.587223|-106.288887|13040100|Y
23|13194||RIO GRANDE AT SAN ISIDRO PUMP|RIO GRANDE AT THE SAN ISIDRO PUMP STATION|STREAM|AMBNT|Webb|240|2304|16|27.266666|-99.48333|13080003|Y
23|20617|290956103363600|RIO GRANDE AT SANTA ELENA CANYON IN BIG BEND NATIONAL PARK|RIO GRANDE AT THE CONFLUENCE WITH TERLINGUA CREEK AT SANTA ELENA CANYON IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.165528|-103.610139|13040204|Y
23|13228||RIO GRANDE AT SANTA ELENA CNYN|RIO GRANDE AT THE MOUTH OF SANTA ELENA CANYON|STREAM|AMBNT|Brewster|22|2306|6|29.166666|-103.554169|13040205|Y
23|15174||RIO GRANDE AT SANTA FE BRIDGE|RIO GRANDE AT SANTA FE BRIDGE IN EL PASO|STREAM|AMBNT|El Paso|71|2308|6|31.745277|-106.485001|13040100|Y
23|13176||RIO GRANDE AT SH 4|RIO GRANDE TIDAL AT SH 4 NEAR BOCA CHICA|TDLSTR|AMBNT|Cameron|31|2301|15|25.9625|-97.208336|13090002|Y
23|18534||RIO GRANDE AT SOLIS CAMPGROUND|RIO GRANDE EAST BANK AT SOLIS CAMPGROUND IN BIG BEND NATIONAL PARK APPROX 2.43 KM UPSTREAM OF FRESNO CREEK CONFLUENCE USGS 290239103061900|STREAM|AMBNT|Brewster|22|2306|6|29.044195|-103.105248|13040205|Y
23|13226||RIO GRANDE AT STILLWELL CRSG|RIO GRANDE AT STILLWELL CROSSING|STREAM|AMBNT|Brewster|22|2306|6|29.39814|-102.819214|13040205|Y
23|20616|285858103110000|RIO GRANDE AT TALLEY CAMPGROUND IN BIG BEND NATIONAL PARK|RIO GRANDE AT TALLEY CAMPGROUND IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|28.982889|-103.18325|13040205|Y
23|20623|294020102415900|RIO GRANDE AT TAYLORS FARM SOUTHWEST OF SANDERSON|RIO GRANDE AT TAYLORS FARM SOUTHWEST OF SANDERSON|STREAM|AMBNT|Brewster|22|2306|6|29.672361|-102.699611|13040208|Y
23|15839||RIO GRANDE AT THE COLOMBIA BRG|RIO GRANDE AT THE COLOMBIA BRIDGE 2.7KM UPSTREAM OF THE DOLORES PUMP STATION 45.1KM UPSTREAM OF THE LAREDO WTP INTAKE|STREAM|AMBNT|Webb|240|2304|16|27.701666|-99.753609|13080002|Y
23|20631|294857101583300|RIO GRANDE AT THE CONFLUENCE WITH INDIAN CREEK|RIO GRANDE AT THE CONFLUENCE WITH INDIAN CREEK IN TERRELL COUNTY|STREAM|AMBNT|Terrell|222|2306|7|29.815983|-101.975933|13040208|Y
23|20696||RIO GRANDE AT THE EL MORILLO TRACT OF THE LOWER RIO GRANDE VALLEY NATIONAL WILDLIFE REFUGE|RIO GRANDE AT THE EL MORILLO TRACT OF THE LOWER RIO GRANDE VALLEY NATIONAL WILDLIFE REFUGE 2.56 KILOMETERS SOUTH AND 817 METERS WEST OF THE INTERSECTION OF MILITARY ROAD AND SHUERBACH ROAD/AIRFIELD ROAD/ SOUTH BREYFOGLE ROAD|STREAM|AMBNT|Hidalgo|108|2302|15|26.157725|-98.375567|13090002|Y
23|20199|291039102595000|RIO GRANDE AT TORNILLO CREEK CONFLUENCE|RIO GRANDE AT THE CONFLUENCE OF TORNILLO CREEK UPSTREAM OF HOT SPRINGS IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.177444|-102.997222|13040205|Y
23|15704||RIO GRANDE AT TORNILLO-CASETA|RIO GRANDE AT GUADALUPE POINT OF ENTRY BRIDGE AT FM 1109 WEST OF TORNILLO|STREAM|AMBNT|El Paso|71|2307|6|31.430277|-106.14222|13040100|Y
23|13206||RIO GRANDE AT US 277|RIO GRANDE US 277 AT EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.680555|-100.504997|13080002|Y
23|13181||RIO GRANDE AT US 281|RIO GRANDE INTERNATIONAL BRIDGE AT US 281 AT HIDALGO|STREAM|AMBNT|Hidalgo|108|2302|15|26.095833|-98.271667|13090002|Y
23|13178|8474550|RIO GRANDE AT US 77|RIO GRANDE INTERNATIONAL BRIDGE ON US 77 AT BROWNSVILLE|STREAM|AMBNT|Cameron|31|2302|15|25.898611|-97.497498|13090002|Y
23|13275|8363840|RIO GRANDE AT VINTON BRIDGE|RIO GRANDE 40M SOUTH OF VINTON BRIDGE APPROXIMATELY 4 KM S OF ANTHONY|STREAM|AMBNT|El Paso|71|2314|6|31.9589|-106.605003|13030102|Y
23|15817||RIO GRANDE AT WEBB/ZAPATA CO|RIO GRANDE AT WEBB/ZAPATA COUNTY LINE|STREAM|AMBNT|Webb|240|2304|16|27.264999|-99.453613|13080003|Y
23|18533||RIO GRANDE AT WOODSONS CAMPGR|RIO GRANDE AT WOODSONS CAMPGROUND IN BIG BEND NATIONAL PARK 75 M WEST OF END OF TRAIL INTO CAMP USGS 290023103174400|STREAM|AMBNT|Brewster|22|2306|6|29.006361|-103.299553|13040205|Y
23|17410||RIO GRANDE AT WORLD TRADE BRID|RIO GRANDE AT WORLD TRADE BRIDGE ON FM 3484|STREAM|AMBNT|Webb|240|2304|16|27.595778|-99.536896|13080002|Y
23|16271||RIO GRANDE AT YARBROUGH|RIO GRANDE AT RIVERSIDE/S YARBROUGH IN EL PASO 5.0KM UPSTREAM OF ZARAGOSA INTERNATIONAL BRIDGE|STREAM|AMBNT|Erath|72|2308|4|31.710196|-106.368752|13040100|Y
23|13234||RIO GRANDE AT ZARAGOSA BRIDGE|RIO GRANDE AT ZARAGOSA INTERNATIONAL BRIDGE|STREAM|AMBNT|El Paso|71|2308|6|31.672222|-106.337776|13040100|Y
23|13209|8450900|RIO GRANDE BELOW AMISTAD DAM|RIO GRANDE DOWNSTREAM AMISTAD DAM NW OF DEL RIO|STREAM|AMBNT|Val Verde|233|2304|16|29.416666|-101.033333|13080001|Y
23|15340||RIO GRANDE BELOW AMISTAD RES|RIO GRANDE 3.4 KM DOWNSTREAM OF AMISTAD DAM UPSTREAM WEIR DAM/IBWC GAGE 08-4509.00|STREAM|AMBNT|Val Verde|233|2304|16|29.424166|-101.041115|13080001|Y
23|13664|8469200|RIO GRANDE BELOW ANZALDUAS|RIO GRANDE 0.5 MI DOWNSTREAM ANZALDUAS DAM 12.2 MI FROM HIDALGO|STREAM|AMBNT|Hidalgo|108|2302|15|26.131551|-98.330925|13090002|Y
23|13187||RIO GRANDE BELOW FALCON DAM|RIO GRANDE 2.5 MI DOWNSTREAM FALCON DAM AT DIVERSION STRUCTURE|STREAM|AMBNT|Starr|214|2302|15|26.529167|-99.158333|13090002|Y
23|13196|8459200|RIO GRANDE BELOW LAREDO|RIO GRANDE AT PIPELINE CROSSING 8.7 MI DOWNSTREAM LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.40361|-99.486946|13080002|Y
23|13186||RIO GRANDE BELOW RIO ALAMO|RIO GRANDE DOWNSTREAM RIO ALAMO NEAR FRONTON|STREAM|AMBNT|Starr|214|2302|15|26.393333|-99.084442|13090002|Y
23|13229|8374200|RIO GRANDE BELOW RIO CONCHOS|RIO GRANDE 449 METERS WEST AND 121 METERS SOUTH FROM THE INTERSECTION OF RANCH ROAD 170 AND RANCH ROAD 169 IN PRESIDIO COUNTY CAMS 758|STREAM|AMBNT|Presidio|189|2306|6|29.51898|-104.28659|13040201|Y
23|13706|8370500|RIO GRANDE BLW OLD FT QUITMAN|RIO GRANDE AT GAGING STATION ON THE RECTIFIED CHANNEL OF THE RIO GRANDE 1.5 MI DOWNSTREAM OF OLD FORT QUITMAN CAMS 719|STREAM|AMBNT|Hudspeth|115|2307|6|31.084723|-105.606941|13040100|Y
23|13233||RIO GRANDE BRDG. OFF US80-IH10|RIO GRANDE BRIDGE OFF US 80 - IH 10 AT FORT HANCOCK PORT OF ENTRY|STREAM|AMBNT|Hudspeth|115|2307|6|31.275|-105.853333|13040100|Y
23|13197||RIO GRANDE DNSTR LAREDO|RIO GRANDE 9.0 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.439167|-99.495552|13080002|Y
23|13207||RIO GRANDE DOWNST DEL RIO|RIO GRANDE DOWNSTREAM OF DEL RIO 3.3 RIVER MILES DOWNSTREAM DEL RIO|STREAM|AMBNT|Val Verde|233|2304|16|29.306389|-100.885559|13080001|Y
23|20626|294625102262700|RIO GRANDE DOWNSTREAM OF RODEO RAPIDS IN BREWSTER COUNTY|RIO GRANDE DOWNSTREAM OF RODEO RAPIDS SOUTH OF SANDERSON IN BREWSTER COUNTY|STREAM|AMBNT|Brewster|22|2306|6|29.773583|-102.440722|13040208|Y
23|16274||RIO GRANDE DWNSTM OF TERLINGUA|RIO GRANDE 285 M W OF SANTA ELENA CANYON PUBLIC BOAT RAMP RD AND BIG BEND NATIONAL PARK RD 1.54 KM DOWNSTREAM OF TERLINGUA CREEK CONFL|STREAM|AMBNT|Brewster|22|2306|6|29.155661|-103.598862|13040205|Y
23|14433||RIO GRANDE DWNSTRM OF AMER DAM|RIO GRANDE AT COLONIA ANAPRA 2.2 KM DOWNSTREAM OF AMERICAN DAM AND 2.7 KM DOWNSTREAM OF THE SOUTHERN PACIFIC RAILROAD BRIDGE|STREAM|AMBNT|El Paso|71|2314|6|31.772499|-106.51667|13040100|Y
23|13182||RIO GRANDE EAST BANK AT ANZALDUAS DAM CAMS 0736|RIO GRANDE RIVER EAST BANK NEAR PIER 7 IMMEDIATELY UPSTREAM OF ANZALDUAS DAM/DIVERSION STRUCTURE AT ANZALDUAS PARK NEAR MISSION CAMS 0736|STREAM|AMBNT|Hidalgo|108|2302|15|26.138053|-98.334462|13090002|Y
23|13202||RIO GRANDE LAREDO WTP PUMP|RIO GRANDE LAREDO WATER TREATMENT PLANT PUMP INTAKE|STREAM|AMBNT|Webb|240|2304|16|27.523056|-99.523888|13080002|Y
23|13198||RIO GRANDE NEAR CHACON CREEK|RIO GRANDE 150 YD DOWNSTREAM OF CONFLUENCE OF CHACON CREEK AND RIO GRANDE|STREAM|AMBNT|Webb|240|2304|16|27.484722|-99.479446|13080002|Y
23|13199||RIO GRANDE NEAR CHACON CREEK|RIO GRANDE 50 METERS UPSTREAM OF CONFLUENCE WITH CHACON CREEK|STREAM|AMBNT|Webb|240|2304|16|27.486389|-99.480003|13080002|Y
23|13195||RIO GRANDE NEAR ISLA MESTENO|AT IRRIGATION PUMP 350 METERS DOWNSTREAM OF ISLA MESTENO 22.4 KM SOUTH OF LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.316111|-99.537498|13080002|Y
23|13721||RIO GRANDE NEAR PRESIDIO|RIO GRANDE 5.0 KM UPSTREAM FROM RIO CONCHOS CONFLUENCE NEAR PRESIDIO|STREAM|AMBNT|Presidio|189|2307|6|29.608889|-104.45639|13040201|Y
23|18536||RIO GRANDE NEAR SANTA ELENA|RIO GRANDE 550 M UPSTREAM OF TERLINGUA CREEK CONFLUENCE NEAR SANTA ELENA CYN TRAILHEAD IN BIG BEND NATIONAL PARK USGS 290951103365600|STREAM|AMBNT|Brewster|22|2306|6|29.164194|-103.615501|13040203|Y
23|13201||RIO GRANDE NEAR US 81 BRIDGE|RIO GRANDE 30 METERS UPSTREAM OF US 81 BRIDGE CONVENT AVENUE IN LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.499166|-99.507225|13080002|Y
23|13200||RIO GRANDE NEAR ZACATA CREEK|RIO GRANDE 50 YD UPSTREAM OF CONFLUENCE OF ZACATA CREEK AND RIO GRANDE|STREAM|AMBNT|Webb|240|2304|16|27.498955|-99.494713|13080002|Y
23|13231|8371500|RIO GRANDE NR RIO CONCHOS|RIO GRANDEMID CHANNEL 6.40 MI UPSTREAM OF RIO CONCHOS MEXICO CONFLUENCE|STREAM|AMBNT|Presidio|189|2307|6|29.621036|-104.474153|13040201|Y
23|13205||RIO GRANDE NR US277/EAGLE PASS|RIO GRANDE NEAR IRRIGATION CANAL LATERAL 50 US 277 BRIDGE IN EAGLE PASS|STREAM|AMBNT|Maverick|162|2304|16|28.663334|-100.5|13080002|Y
23|17000||RIO GRANDE PRESIDIO RR BRIDGE|RIO GRANDE AT PRESIDIO RAILROAD BRIDGE 3.25KM DOWNSTREAM OF US67 SOUTH OF PRESIDIO|STREAM|AMBNT|Presidio|189|2306|6|29.543278|-104.377502|13040201|Y
23|17001||RIO GRANDE PRESIDIO/OJINAGA|RIO GRANDE AT PRESIDIO/OJINAGA TOLL BRIDGE/INTERNATIONAL 0.75KM DOWNSTREAM OF US67 IN PRESIDIO|STREAM|AMBNT|Presidio|189|2306|6|29.557806|-104.393837|13040201|Y
23|20738||RIO GRANDE RIVER 2.816 KILOMETERS UPSTREAM OF PETE DIAZ AVENUE / BRIDGE AVENUE CAMS 781|RIO GRANDE RIVER 2.816 KILOMETERS UPSTREAM OF PETE DIAZ AVENUE / BRIDGE AVENUE IN SHUFORD FARMS IN RIO GRANDE CITY CAMS 781|STREAM|AMBNT|Starr|214|2302|15|26.369987|-98.826763|13090001|Y
23|20737||RIO GRANDE RIVER 320 METERS UPSTREAM OF STATE LOOP 200 / BRAVO BOULEVARD CAMS 767|RIO GRANDE RIVER 320 METERS UPSTREAM OF STATE LOOP 200 / BRAVO BOULEVARD IN ROMA CAMS 767|STREAM|AMBNT|Starr|214|2302|15|26.40655|-99.0203|13090001|Y
23|20739||RIO GRANDE RIVER 345 METERS WEST AND 70 METERS SOUTH FROM THE INTERSECTION OF KCTM FM ROAD 103 AND PATRIOT LANE CAMS 782|RIO GRANDE RIVER 345 METERS WEST AND 70 METERS SOUTH FROM THE INTERSECTION OF KCTM FM ROAD 103 AND PATRIOT LANE 7 KILOMETERS DOWNSTREAM OF THE LOS OLMOS CREEK CONFLUENCE IN EL REFUGIO CAMS 782|STREAM|AMBNT|Starr|214|2302|15|26.332067|-98.75395|13090001|Y
23|20449||RIO GRANDE RIVER AT BROWNSVILLE PUB WATER TREATMENT PLANT NUMBER 1 INTAKE BETWEEN WTP RESERVOIR AND RIO GRANDE LEVEE|RIO GRANDE RIVER AT BROWNSVILLE PUB WATER TREATMENT PLANT NUMBER 1 INTAKE BETWEEN WTP RESERVOIR AND RIO GRANDE LEVEE 910 METERS WEST AND 335 METERS SOUTH TO THE INTERSECTION OF WEST ELIZABETH STREET AND SOUTH MILITARY ROAD|STREAM|AMBNT|Cameron|31|2302|15|25.918628|-97.529077|13090002|N
23|13604||RIO GRANDE RIVER NEAR DEL RIO|RIO GRANDE 6.4 KM DOWNSTREAM FROM DEL RIO/CIUDAD ACUNA INTERNATIONAL BRIDGE|STREAM|AMBNT|Val Verde|233|2304|16|29.3025|-100.881943|13080001|Y
23|10249|8473700|RIO GRANDE RIVER NR SAN BENITO|RIO GRANDE 6.3 KM DOWNSTREAM FROM SAN BENITO PUMPING PLANT 15.3 KM SW OF SAN BENITO|STREAM|AMBNT|Cameron|31|2302|15|26.030556|-97.727776|13090002|Y
23|21012||RIO GRANDE RIVER OFF SHUERBACH ROAD CAMS 792|RIO GRANDE RIVER OFF SHUERBACH ROAD / AIRFIELD ROAD 1.05 KILOMETERS SOUTH AND 340 METERS EAST FROM THE INTERSECTION OF SHUERBACH ROAD AND MILITARY ROAD SOUTH OF MISSION CAMS 792|STREAM|AMBNT|Hidalgo|108|2302|15|26.171179|-98.364049|13090002|Y
23|15089||RIO GRANDE RIVER SMELTERTOWN|RIO GRANDE RIVER AT AMERICAN EAGLE BRICK FACTORY BRIDGE ABANDONED RR 0.1 MI DOWNSTREAM FROM SOUTHERN PACIFIC RR AT SMELTERTOWN|STREAM|AMBNT|El Paso|71|2314|6|31.786945|-106.526665|13030102|Y
23|13180||RIO GRANDE S OF LAS MILPAS|RIO GRANDE DOWNSTREAM EL ANHELO DRAIN SOUTH OF LAS MILPAS|STREAM|AMBNT|Hidalgo|108|2302|15|26.063055|-98.183052|13090002|Y
23|13188|8461300|RIO GRANDE S TAILRACE|RIO GRANDE U SOUTH TAILRACE AT FALCON DAM AND END OF FM 2098|STREAM|AMBNT|Starr|214|2302|15|26.556944|-99.168053|13090002|Y
23|15529||RIO GRANDE UPSTR HASKELL WWTP|RIO GRANDE 2.4 KM UPSTREAM FROM HASKELL ST WWTP OUTFALL SOUTH OF BOWIE HIGH SCHOOL FOOTBALL STADIUM IN EL PASO|STREAM|AMBNT|El Paso|71|2308|6|31.76|-106.465836|13040100|Y
23|17407||RIO GRANDE UPSTRM OF CANDELARI|RIO GRANDE UPSTREAM OF CANDELARIA 0.5 KM UPSTREAM OF CAPOTE CREEK CONFLUENCE|STREAM|AMBNT|Presidio|189|2307|6|30.174999|-104.686112|13040201|Y
23|17247||RIO GRANDE UPSTRM OF FM 1015|RIO GRANDE 100 M UPSTREAM OF FM 1015 AT PROGRESSO|STREAM|AMBNT|Hidalgo|108|2302|15|26.062222|-97.951805|13090002|Y
23|16730||RIO GRANDE VILLAGE BOAT RAMP|RIO GRANDE AT BOAT RAMP AT RIO GRANDE VILLAGE IN BIG BEND NATIONAL PARK|STREAM|AMBNT|Brewster|22|2306|6|29.179388|-102.96003|13040205|Y
23|20104||RIO GRANDE WEST BANK AT HARDWICKE FARMS CAMS 0737|RIO GRANDE WEST BANK AT HARDWICKE FARMS CAMS 0737 6.77 KM UPSTREAM OF ANZALDUAS DAM|STREAM|AMBNT|Hidalgo|108|2302|15|26.158988|-98.349176|13090002|Y
23|13710|8459700|RIO SALADO NR LAS TORTILLASMX|RIO SALADO AT FLOW GAGE 10 KM SOUTHEAST OF LAS TORTILLAS TAMAULIPAS IN MEXICO|STREAM|AMBNT|Zapata|253|2303|16|26.836111|-99.563889|13080003|N
23|13716||RIO SAN DIEGO NR JIMENEZ MEX|RIO SAN DIEGO AT HIGHWAY CROSSING 2.4 KM UPSTREAM OF MOUTH AND 6 KM WEST OF JIMENEZ COAHUILA IN MEXICO|STREAM|AMBNT|Maverick|162|2304|16|29.071667|-100.681389|13080001|N
23|13709|8464200|RIO SAN JUAN AT CAMARGO MEX|RIO SAN JUAN AT FLOW GAGE 5 KM UPSTREAM OF MOUTH IN CAMARGO TAMAULIPAS IN MEXICO|STREAM|AMBNT|Starr|214|2302|15|26.311111|-98.837502|13090002|N
23|13711|8457100|RIO SAN RODRIGO EL MORALMEX|RIO SAN RODRIGO 1.6 KM UPSTREAM OF MOUTH AT EL MORAL COAHUILA IN MEXICO|STREAM|AMBNT|Maverick|162|2304|16|28.888889|-100.631943|13080001|N
23|13138||SACATOSA CREEK AT US 277|SACATOSA CREEK AT US 277 SOUTHEAST OF DEL RIO|STREAM|AMBNT|Val Verde|233|2304|16|29.273182|-100.766426|13080001|N
23|13130||SALADO CREEK NR SO PAC RR|SALADO CREEK NEAR SOUTHERN PACIFIC RR 1.36 KM DOWNSTREAM OF CONFLUENCE WITH LAS MORAS CREEK APPROX 12.9 KM 8 MI S OF BRACKETVILLE|STREAM|AMBNT|Kinney|136|2304|16|29.221111|-100.485001|13080001|N
23|13105||SALT CREEK AT FM 652 BRIDGE|SALT CREEK AT FM 652 BRIDGE WEST OF ORLA|STREAM|AMBNT|Reeves|195|2311|7|31.822334|-104.009094|13070001|N
23|13171||SALT CREEK AT ROAD TO RED BLUF|SALT CREEK AT ROAD TO RED BLUFF COMMUNITY APPROXIMATELY 5 RIVER KM UPSTREAM FROM PECOS RIVER 66 KM NW OF PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.883055|-103.918335|13070001|N
23|18860||SALT DRAW AT SH 17|SALT DRAW AN INTERMITTENT TRIBUTARY OF THE PECOS RIVER AT SH 17 APPROXIMATELY 8 MILES SOUTH OF PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.290314|-103.552452|13070004|N
23|15821||SAN FELIPE CK AT BLUEHOLE GATE|SAN FELIPE CREEK AT BLUE HOLE FLOOD GATES IN PARK BETWEEN US90 BRIDGE AND SOUTHERN PACIFIC RR BRIDGE IN DEL RIO/50M DWNSTR OFUS90|STREAM|AMBNT|Val Verde|233|2313|16|29.369167|-100.883614|13080001|Y
23|13270|8453000|SAN FELIPE CK AT GUYLER CONFL.|SAN FELIPE CREEK AT GUYLER CONFLUENCE WITH THE RIO GRANDE|STREAM|AMBNT|Val Verde|233|2313|16|29.330833|-100.889168|13080001|Y
23|15820||SAN FELIPE CK AT WEST SPRINGS|SAN FELIPE CREEK AT WEST SPRINGS NEAR WEST WELLS IN DEL RIO/IN WEST CHANNEL OF CREEK 0.5KM UPSTREAM FROM US90 BRIDGE|STREAM|AMBNT|Val Verde|233|2313|16|29.373333|-100.88472|13080001|Y
23|16377||SAN FELIPE CREEK AT ACADEMY ST|SAN FELIPE CREEK AT ACADEMY ST 2.2KM DOWNSTREAM OF US277 IN DEL RIO|STREAM|AMBNT|Val Verde|233|2313|16|29.329445|-100.906387|13080001|Y
23|13271||SAN FELIPE CREEK AT US 277|SAN FELIPE CREEK AT US 277 BRIDGE IN DEL RIO|STREAM|AMBNT|Val Verde|233|2313|16|29.366629|-100.885231|13080001|Y
23|16378||SAN FELIPE CREEK AT VIC BOLNER|SAN FELIPE CREEK LOW WATER CROSSING ON THE VIC BOLNER FARM 1.5KM UPSTREAM OF RIO GRANDE SOUTH OF DEL RIO|STREAM|AMBNT|Val Verde|233|2313|16|29.353333|-100.895836|13080001|Y
23|18442||SAN SOLOMON SPRINGS POOL|SAN SOLOMON SPRINGS POOL IN BALMORHEA STATE PARK 108 M S AND 100 M W OF FM 3078 AT SH/PARK RD 30A|SPRING|AMBNT|Reeves|195|2311|7|30.944544|-103.787811|13070003|N
23|13169||SEEP TO PECOS RIVER NEAR IRAAN|SEEP TO RIGHT BANK OF PECOS RIVER 30 M UPSTREAM OF PECOS RIVER AND 20 M DOWN STREAM OF CROSSING 2 MI DOWNSTREAM FROM IRAAN|SPRING|AMBNT|Pecos|186|2311|7|30.886667|-101.888886|13070008|N
23|20622|293537103103100|SURPRISE TANK IN BIG BEND NATIONAL PARK|SURPRISE TANK 3.07 KILOMETERS WEST AND 2.12 KILOMETERS SOUTH FROM THE INTERSECTION OF MARATHON ROAD AND US 385 IN BIG BEND NATIONAL PARK|POND|AMBNT|Brewster|22|2306|6|29.593583|-103.175278|13040207|N
23|13134||SYCAMORE CREEK AT CROSSING|SYCAMORE CREEK 3.0 KM UPSTREAM OF CONFLUENCE WITH RIO GRANDE AT LOW WATER CROSSING SOUTHEAST OF DEL RIO|STREAM|AMBNT|Val Verde|233|2304|16|29.239445|-100.766388|13080001|N
23|14257||SYCAMORE CREEK AT MOODY RANCH|SYCAMORE CREEK OFF US 277 ON MOODY RANCH FIRST LOW WATER CROSSING DOWNSTREAM OF US 277 BRIDGE|STREAM|AMBNT|Kinney|136|2304|16|29.24361|-100.766388|13080001|N
23|13135||SYCAMORE CREEK AT US 277|SYCAMORE CREEK AT US 277 18.5 KM 11.5 MI SE DEL RIO|STREAM|AMBNT|Kinney|136|2304|16|29.253889|-100.750557|13080001|N
23|13172||TARDY SPRINGS AT EVERETT RANCH|TARDY SPRINGS ON EVERETT RANCH 4.2 RIVER KM DOWNSTREAM FROM PANDALE CROSSING 109 KM NW OF DEL RIO|SPRING|AMBNT|Val Verde|233|2310|16|30.127222|-101.53611|13070008|N
23|18538||TERLINGUA CREEK AT RR 170|TERLINGUA CREEK IMMEDIATELY DOWNSTREAM OF RR 170 AMD 135 M DOWNSTREAM OF BENS HOLE CREEK CONFLUENCE USGS 291937103331100|STREAM|AMBNT|Brewster|22|2306|6|29.327141|-103.55352|13040204|N
23|13714||TERLINGUA CREEK AT SANTA ELENA|TERLINGUA CREEK 250 M UPSTREAM OF MOUTH/CONFLUENCE WITH RIO GRANDE NEAR SANTA ELENA TRAIL HEAD AND APPROX 13.7 KM SOUTH OF TERLINGUA|STREAM|AMBNT|Brewster|22|2306|6|29.16711|-103.611618|13040204|N
23|13107|8374500|TERLINGUA CREEK NR ABAJA|TERLINGUA CREEK 2.6 MI UPSTREAM OF RIO GRANDE CONFLUENCE NEAR TERLINGUA ABAJA RUINS|STREAM|AMBNT|Brewster|22|2306|6|29.197405|-103.606369|13040204|N
23|18537||TERLINGUA CREEK NR ABAJA|TERLINGUA CREEK AT END OF UNNAMED BIG BEND NATIONAL PARK RD LOOP NORTH OF TERLINGUA ABAJA USGS 291159103361900|STREAM|AMBNT|Brewster|22|2306|6|29.200029|-103.605713|13040204|N
23|16440||TOWN RESACA AT BARNARD & SYCAM|TOWN RESACA AT BARNARD STREET AND SYCAMORE IN BROWNSVILLE TX|STREAM|AMBNT|Cameron|31|2302|15|25.929224|-97.503975|12110208|N
23|15534||TOWN RESACA AT CITY CEMETARY|TOWN RESACA AT CITY CEMETARY EAST OF PALM BLVD AND NORTH OF EAST ELIZABETH ST IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.909166|-97.5|12110208|N
23|15538||TOWN RESACA AT CORIA ST.|TOWN RESACA AT CORIA ST IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.928612|-97.507774|12110208|N
23|15541||TOWN RESACA AT PORTER PARK|TOWN RESACA AT DEAN PORTER PARK NEAR CUMMINGS TR HIGH SCHOOL IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.915001|-97.494446|12110208|N
23|15542||TOWN RESACA AT PORTER ZOO|TOWN RESACA AT GLADYS PORTER ZOO IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.911945|-97.49472|12110208|N
23|15540||TOWN RESACA AT STOVALL RD.|TOWN RESACA AT STOVALL RD IN BROWNSVILLE|CANAL|AMBNT|Cameron|31|2302|15|25.93|-97.510559|12110208|N
23|18861||TOYAH CREEK AT US 285|TOYAH CREEK AN INTERMITTENT TRIBUTARY OF THE PECOS RIVER AT US 285 APPROXIMATELY 7 MILES SOUTHEAST OF PECOS|STREAM|AMBNT|Reeves|195|2311|7|31.324638|-103.427414|13070003|N
23|14090||U.S WEIR 2 BELOW AMISTAD DAM|U.S WEIR 2 DOWNSTREAM AMISTAD DAM|STREAM|AMBNT|Val Verde|233|2305|16|29.44861|-101.038887|13040212|Y
23|13141||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 65 METERS DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.498888|-99.506668|13080002|N
23|13142||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 145 METERS DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.499166|-99.505836|13080002|N
23|13143||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 0.4 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.499445|-99.502777|13080002|N
23|13144||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 140 METERS DOWNSTREAM OF SAN DARIO BRIDGE LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.499445|-99.501114|13080002|N
23|13145||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 0.3 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.498888|-99.499443|13080002|N
23|13146||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 0.5 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.498056|-99.497498|13080002|N
23|13147||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 0.65 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.497499|-99.496666|13080002|N
23|13148||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 2.0 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.4925|-99.485275|13080002|N
23|13149||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 1.5 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.495277|-99.489166|13080002|N
23|13150||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE APPROXIMATELY 2.8 KM DOWNSTREAM OF SAN DARIO BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.486389|-99.480278|13080002|N
23|13151||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 3.5 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.484167|-99.479721|13080002|N
23|13152||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 3.7 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.4825|-99.479446|13080002|N
23|13153||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 3.9 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.480833|-99.479446|13080002|N
23|13154||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 4.6 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.475834|-99.482224|13080002|N
23|13155||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 5.1 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.47139|-99.483055|13080002|N
23|13156||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 6.2 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.4625|-99.486389|13080002|N
23|13157||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 7.3 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.454721|-99.492775|13080002|N
23|13158||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 7.6 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.451944|-99.493889|13080002|N
23|13159||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 8.1 KM DOWNSTREAM OF US 81 BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.446945|-99.495277|13080002|N
23|13160||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN TRIBUTARY TO RIO GRANDE APPROXIMATELY 2 RIVER KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|STREAM|AMBNT|Webb|240|2304|16|27.504614|-99.527763|13080002|N
23|13161||UNNAMED MEXICAN DRAIN|UNNAMED MEXICAN DRAIN 1 METER UPSTREAM OF CONFLUENCE WITH RIO GRANDE 1.3 KM UPSTREAM OF MISSOURI-PACIFIC RAILROAD BRIDGE IN LAREDO|CANAL|AMBNT|Webb|240|2304|16|27.498333|-99.528336|13080002|N
23|13249|8447000|UPPER PECOS RIVER AT SH 290|UPPER PECOS RIVER AT BRIDGE ON SH 290 SE OF SHEFFIELD CAMS 0735|STREAM|AMBNT|Pecos|186|2311|7|30.659615|-101.770126|13070008|Y
23|14091||V-4 MEXICO|V-4 MEXICO SOUTH OF AMISTAD RESERVOIR AND NEAR STATE SPUR 349|CANAL|AMBNT|Val Verde|233|2305|16|29.433889|-101.09111|13080001|N
23|14092||WEIR #1 BELOW AMISTAD DAM|WEIR 1 STA 131.00 DOWNSTREAM AMISTAD DAM|STREAM|AMBNT|Val Verde|233|2304|16|29.447779|-101.046112|13040212|Y
23|14093||WEIR AT 45.00 BELOW FALCON DAM|WEIR AT 45.00 DOWNSTREAM FALCON DAM|STREAM|AMBNT|Val Verde|233|2303|16|26.555|-99.151108|13080003|Y
23|14094||WEIR AT 51+80 BELOW FALCON DAM|WEIR AT 51+80 DOWNSTREAM FALCON DAM|STREAM|AMBNT|Val Verde|233|2303|16|26.555|-99.152222|13080003|Y
23|14095||WEIR AT 73+75 BELOW FALCON DAM|WEIR AT 73+75 DOWNSTREAM FALCON DAM|STREAM|AMBNT|Val Verde|233|2303|16|26.555555|-99.158058|13090002|Y
23|14096||WEIR U.S GALLERY FALCON DAM|WEIR U.S GALLERY FALCON DAM|STREAM|AMBNT|Val Verde|233|2303|16|26.557777|-99.162224|13090002|Y
23|13140||ZACATA CREEK NR RIO GRANDE|ZACATA CREEK 70 METERS UPSTREAM OF CONFLUENCE WITH RIO GRANDE WHICH IS 1.4 KM DOWNSTREAM OF US 81 BRIDGE CONVENT AVE|STREAM|AMBNT|Webb|240|2304|16|27.49947|-99.494133|13080002|N