Description (key word)
Station
Region Segment Submitting
Entity
Collecting
Entity
Monitoring
Type
Site DescriptionStation IDWaterbody IDRegionSECEMT24 hr DOAqHabBenthicsNektonMetal WaterOrganic WaterMetal SedOrganic SedConvAmb Tox WaterAmb Tox SedBacteriaFlowFish TissueFieldComments
Segment 2411 Sabine Pass | Map
SABINE PASS ADJACENT TO THE COAST GUARD STATION IN THE PASS | Map13298241110WCFORT        4  4  4 
Segment 2412 Sabine Lake | Map
SABINE LAKE SOUTH AND ADJACENT TO THE SOUTH END OF STEWTS ISLAND | Map13302241210WCFORT      4 4  4  4 
SABINE LAKE AT SOUTH END OF PLEASURE ISLAND | Map14512241210WCFORT      4 4  4  4 
SABINE LAKE MIDDLE OF LAKE 9.71 KM E AND 105 M N OF ST SPUR 215/SAVANNAH AVE AT SH 87/GULFWAY DR APPROXIMATELY 4.7 KM SE OF PORT ARTHUR AND 8.4 KM W OF SABINE NATIONAL WILDLIFE REFUGE | Map14514241210WCFORT        4  4  4 
Segment 2421 Upper Galveston Bay | Map
UPPER GALVESTON BAY AT 97GB008 0.5MI WEST OF MESQUITE KNOLL | Map16201242112WCFORT  1   1 4  4  4 
UPPER GALVESTON BAY AT 97GB013 3.25MI EAST OF HSC BETWEEN CM70 AND CM68 4.1 MI SOUTH AND 2.25 MI EAST OF HOUSTON POINT. | Map16207242112WCFORT  1   1 4  4  4 
UPPER GALVESTON BAY AT 97GB014 2.25MI SW OF HSC CM73 1.48 MI EAST AND .17 MI SOUTH OF QUINTANA ROO RD END OF PAVEMENT. | Map16208242112WCFORT  1   1 4  4  4 
UPPER GALVESTON BAY AT 97GB015 0.2MI SE OF HSC CM70 4.93 MI EAST OF PARFUN RD END OF PAVEMENT | Map16209242112WCFORT        4  4  4 
UPPER GALVESTON BAY AT 97GB019 5.25MI NORTH OF THE HL&P P. H. ROBINSON OUTFALL | Map16213242112WCFORT  1   1 4  4  4 
UPPER GALVESTON BAY AT 97GB021 1.25MI NE OF HSC CM58 1.14 MI EAST AND .28 MI NORTH OF THE NORTHERN MOST POINT OF RED FISH ISLAND | Map16215242112WCFORT        4  4  4 
UPPER GALVESTON BAY AT 97GB036 1.9 MI SOUTH OF MOSQUITO KNOLL | Map16230242112WCFORT  1   1 4  4  4 
LITTLE CEDAR BAYOU AT SOUTH BROADWAY STREET / OLD SH 146 / SH LOOP 410 IN LA PORTE | Map208022421B12WCFORT        4  4  4 
PINE GULLY AT TODVILLE RD NE OF SEABROOK | Map154632421C12WCFORT        4  4  4 
Segment 2422 Trinity Bay | Map
TRINITY BAY 200 YDS NORTH OF EXXON C-1 PLATFORM | Map13315242212WCFORT  1   1 4  4  4 
TRINITY BAY AT 97GB004 0.5MI SOUTH OF POINT BARROW | Map16197242212WCFORT        4  4  4 
TRINITY BAY AT 97GB005 1.25MI WEST OF ANAHUAC CM1 4 MILES WEST OF ASH POINT | Map16198242212WCFORT  1   1 4  4  4 
TRINITY BAY AT 97GB006 1.5MI NORTH OF DOUBLE BAYOU CM16 550 M WEST AND 1.16 KM SOUTH OF BLACK POINT. | Map16199242212WCFORT        4  4  4 
TRINITY BAY AT 97GB007 0.54 KM EAST AND 1.40 KM SOUTH OF UMBRELLA PT | Map16200242212WCFORT        4  4  4 
TRINITY BAY AT 97GB009 0.5MI NORTH OF DOUBLE BAYOU CM13 0.7 MI WEST AND .68 MI NORTH OF GAU RD END OF PAVEMENT | Map16202242212WCFORT        4  4  4 
TRINITY BAY AT 97GB011 2.4MI WNW OF DOUBLE BAYOU CM2 5.7 MILES WEST OF GAU ROAD END OF PAVEMENT. | Map16204242212WCFORT  1   1 4  4  4 
TRINITY BAY AT 97GB012 3.6MI SW OF DOUBLE BAYOU CM2 4.78 MILES WEST OF GORDYS MARSH WESTERN MOST POND. | Map16206242212WCFORT        4  4  4 
TRINITY BAY AT 97GB016 .65MI EAST AND .52 MI NORTH OF VINGT-ET-UN ISLAND | Map16210242212WCFORT        4  4  4 
DOUBLE BAYOU WEST FORK AT EAGLE ROAD SOUTH OF ANAHUAC | Map106572422B12WCFORT        4  4  4 
DOUBLE BAYOU WEST FORK AT FM 2936 SOUTHEAST OF ANAHUAC | Map183612422B12TRLLRT        2     2Trinity Bay Study
DOUBLE BAYOU EAST FORK AT FM 562 SOUTHEAST OF ANAHUAC | Map106582422D12TRLLRT        2     2Trinity Bay Study
DOUBLE BAYOU EAST FORK AT FM 562 SOUTHEAST OF ANAHUAC | Map106582422D12WCFORT        4  4  4 
Segment 2423 East Bay | Map
EAST BAY AT 97GB017 1.3 MI SOUTH AND .47 MI WEST OF ROBINSON BAYOU | Map16211242312WCFORT  1   1 4  4  4 
EAST BAY AT 97GB020 3.09 MI NORTH AND 0.36 MI WEST OF STINGAREE CUT | Map16214242312WCFORT  1   1 4  4  4 
EAST BAY AT 97GB022 1.9 MI SOUTH AND .64 MI WEST OF STEPHENSON POINT AND 5MI FROM SIEVERS COVE | Map16216242312WCFORT        4  4  4 
OYSTER BAYOU MID CHANNEL AT ANAHUAC NATIONAL WILDLIFE REFUGE BOAT CANAL CONFLUENCE | Map187082423A12WCFORT        4  4  4 
Segment 2424 West Bay | Map
WEST BAY NEAR CARANCAHUA REEF 2.7 KM SE OF CARANCAHUA POINT AND 2.5 KM NORTHWEST OF CARANCAHUA COVE | Map13325242412WCFORT  1   1 4  4  4 
WEST BAY AT RANGE MARKER D BETWEEN SOUTH DEER ISLAND AND TEICHMAN POINT | Map14622242412HGUIRT        4  4  4Reduced frequency for FY08.
WEST BAY AT 97GB032 1.14 MI SOUTH AND .51 MI WEST OF CARANCAHUA CUT/BAYOU. | Map16226242412WCFORT        4  4  4 
WEST BAY AT 97GB033 1.68 MI NORTH AND 1.08 MI WEST OF BIRD ISLAND COVE | Map16227242412WCFORT        4  4  4 
WEST BAY AT 97GB035 NEAR SAN LUIS PASS .83 MI EAST OF THE SOUTHERN TIP OF BIRD ISLAND | Map16229242412WCFORT        4  4  4 
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 1 APPROXIMATELY 986 M NORTH OF SAN LUIS PASS RD BRIDGE TERMINUS ON GALVESTON ISLAND | Map21837242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 7 APPROXIMATELY 2.6 KM NORTHEAST OF SAN LUIS PASS RD BRIDGE TERMINUS ON GALVESTON ISLAND | Map21838242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 13 APPROXIMATELY 420 M NNW OF THE END OF BAY POINT DR IN ISLA DEL SOL COMMUNITY | Map21839242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 15 APPROXIMATELY 445 M NORTHEAST OF THE INTERSECTION OF FORT BEND DR AND GUADALUPE DR IN SEA ISLE COMMUNITY | Map21840242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 17 APPROXIMATELY 517 M NORTHEAST OF THE WEST END MARINA IN SEA ISLE COMMUNITY | Map21841242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 18 APPROXIMATELY 81 M NORTHWEST OF THE END OF THE SEA ISLE COMMUNITY FISHING PIER | Map21842242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 19 APPROXIMATELY 300 M NORTH OF THE END OF SEA GRASS LN IN THE SUNSET COVE COMMUNITY | Map21843242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 20 APPROXIMATELY 353 M NNE OF THE END OF THE SEA ISLE COMMUNITY FISHING PIER | Map21844242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 25 NEAR SNAKE ISLAND 1.3 KM NNW OF THE END OF EAST SUNSET BAY DR IN THE SUNSET COVE COMMUNITY | Map21847242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 27 NEAR MAGGIES COVE 1.4 KM NNE OF THE END OF SOUTH SUN BAY DR IN THE SUNSET COVE COMMUNITY | Map21849242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 28 NEAR MAGGIES COVE 1.6 KM NORTH OF THE END OF SOUTH SUN BAY DR IN THE SUNSET COVE COMMUNITY | Map21850242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 31 APPROXIMATELY 3.4 KM SSW OF CARANCAHUA POINT AND 1.3 KM ENE OF THE MOUTH OF COW BAYOU | Map21851242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 32 APPROXIMATELY 3.0 KM SSW OF CARANCAHUA POINT AND 1.7 KM ENE OF THE MOUTH OF COW BAYOU | Map21852242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 34 APPROXIMATELY 2.4 KM SSW OF CARANCAHUA POINT AND 2.4 KM ENE OF THE MOUTH OF COW BAYOU | Map21853242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 36 NEAR BUTTEROWE BAYOU 1.8 KM ENE OF THE END OF JOLLY ROGER RD IN JAMAICA BEACH | Map21854242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 38 APPROXIMATELY 1.3 KM SSW OF CARANCAHUA POINT AND 3.5 KM ENE OF THE MOUTH OF COW BAYOU | Map21855242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 39 NEAR BUTTEROWE BAYOU 1.3 KM NORTHEAST OF THE END OF JOLLY ROGER RD IN JAMAICA BEACH | Map21856242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 40 NEAR DANA COVE 280 M WEST OF THE GALVESTON ISLAND STATE PARK RV PARKING CIRCLE | Map21857242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 44 NEAR OAK BAYOU 1.4 KM WEST OF THE GALVESTON ISLAND STATE PARK RV PARKING CIRCLE | Map21858242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 48 NEAR DANA COVE 750 M NNW OF THE GALVESTON ISLAND STATE PARK RV PARKING CIRCLE | Map21859242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 49 AT CARANCAHUA POINT AND 48 M TOWARD BAY FROM DREDGE SPOIL ISLAND SOUTH OF MCGINNIS WASTE PITS | Map21860242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 53 APPROXIMATELY 1.3 KM SSW OF THE CONFLUENCE OF THE MCGINNIS BARGE CANAL AND THE ICWW AND 120 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21861242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 54 NEAR HOECKERS POINT 1.6 KM NORTH OF THE END OF GALVESTON ISLAND STATE PARK RD 66 | Map21862242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 55 APPROXIMATELY 530 M SSE OF THE CONFLUENCE OF THE MCGINNIS BARGE CANAL AND THE ICWW AND 210 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21863242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 57 APPROXIMATELY 500 M SOUTHWEST OF CARANCAHUA CUT AND 73 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21864242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 62 APPROXIMATELY 1.3 KM NORTHEAST OF CARANCAHUA CUT AND 175 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21866242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 63 APPROXIMATELY 1.8 KM SSW OF THE MOUTH OF GREENS LAKE AND 43 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21867242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 64 APPROXIMATELY 690 M SOUTH OF THE MOUTH OF GREENS LAKE AND 197 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21868242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 65 APPROXIMATELY 950 M SSW OF THE MOUTH OF GREENS LAKE AND 43 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21869242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 66 APPROXIMATELY 375 M SOUTHEAST OF THE MOUTH OF GREENS LAKE AND 125 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21870242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 69 APPROXIMATELY 1.7 KM SSW OF THE END OF SHELL KEY IN HARBORWALK COMMUNITY IN HITCHCOCK | Map21871242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY PRIMARY SITE IN SEAGRASS HEXAGON 72 APPROXIMATELY 1.3 KM SSW OF THE END OF SHELL KEY IN HARBORWALK COMMUNITY IN HITCHCOCK | Map21872242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY SECONDARY SITE IN SEAGRASS HEXAGON 21 NEAR SNAKE ISLAND COVE 700 M NORTH OF THE END OF EAST SUNSET BAY DR IN THE SUNSET COVE COMMUNITY | Map21887242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY SECONDARY SITE IN SEAGRASS HEXAGON 22 NEAR SNAKE ISLAND COVE 1.2 KM NNW OF THE END OF EAST SUNSET BAY DR IN THE SUNSET COVE COMMUNITY | Map21888242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY SECONDARY SITE IN SEAGRASS HEXAGON 26 NEAR SNAKE ISLAND 1.8 KM NNW OF THE END OF EAST SUNSET BAY DR IN THE SUNSET COVE COMMUNITY | Map21890242412WCSQBS              1Routine seagrass monitoring protocols
WEST BAY SECONDARY SITE IN SEAGRASS HEXAGON 59 APPROXIMATELY 670 M EAST OF CARANCAHUA CUT AND 270 M TOWARD BAY FROM DREDGE SPOIL ISLAND | Map21907242412WCSQBS              1Routine seagrass monitoring protocols
HIGHLAND BAYOU AT FAIRWOOD ROAD IN LA MARQUE IN GALVESTON COUNTY | Map114152424A12HGUIRT        4  4  4Reduced frequency for FY08
HIGHLAND BAYOU TIDAL AT FM 519 335 METERS NORTH OF SH 6 IN CITY OF HITCHCOCK IN GALVESTON COUNTY | Map159412424A12HGUIRT        4  4  4Added for 2019 only
HIGHLAND BAYOU 80 M NORTHEAST OF SH 6 BRIDGE CENTERPOINT IN BAYOU VISTA WEST OF IH 45 IN GALVESTON COUNTY | Map164882424A12HGUIRT        4  4  4Reduced frequency for FY08.
HIGHLAND BAYOU AT FM 2004 IN HITCHCOCK IN GALVESTON COUNTY | Map164912424A12HGUIRT        4  4  4Reduced frequency for FY08
HIGHLAND BAYOU AT END OF BAYOU LANE FREDDIESVILLE | Map165622424A12HGUIRT        4  4  4Added for 2017 only
LAKE MADELINE AT CORNER OF BELUCHE DRIVE AND DOMINIQUE DRIVE IN GALVESTON | Map165642424B12HGUIRT        4  4  4Reduced frequency for FY08
MARCHAND BAYOU TIDAL AT FM519 IN HITCHCOCK | Map164902424C12HGUIRT        4  4  4Reduced frequency for FY08.
WEST BAY OFFAT BAYOU MID BAYOU OPPOSITE LAKE MADELINE CANAL | Map133222424D12HGUIRT        4  4  4Reduced frequency for FY08.
OFFATTS BAYOU OFF CM 18 | Map146452424D12HGUIRT        4  4  4Reduced frequency for FY08.
ENGLISH BAYOU MID BAYOU 250 M EAST AND 83 M SOUTH OF 61ST ST BRIDGE CENTERPOINT IN GALVESTON | Map186952424E12HGUIRT        4  4  4Reduced frequency for FY08
HIGHLAND BAYOU DIVERSION CANAL MID CHANNEL AT SECOND STREET BRIDGE 467 M UPSTREAM OF PRICE ROAD WWTP RELEASE IN HITCHCOCK | Map185932424G12HGUIRT        4  4  4Reduced frequency for FY08
Segment 2425 Clear Lake | Map
CLEAR LAKE AT SH 146 DRAWBRIDGE | Map13332242512HGHCRT        6  6  6 
CLEAR LAKE 120 METERS SE OF CENTER OF NASA 1 BRIDGE | Map13334242512WCFORT        4  4  4 
CLEAR LAKE AT CM 17 | Map13335242512WCFORT  1 2 1 4  4  4 
CLEAR LAKE UNNAMED INLET 115 M SOUTHWEST OF THE INTERSECTION OF NASA ROAD 1 AND OCEANVIEW DRIVE IN SEABROOK IN HARRIS COUNTY | Map20014242512HGHCRT        6  6  6 
TAYLOR BAYOU MID CHANNEL 400 M DOWNSTREAM OF PORT ROAD BRIDGE IN HARRIS COUNTY | Map200132425A12HGHCRT        6  6  6 
TAYLOR LAKE MID LAKE AT BLUE WINDOWS 230 M SOUTH OF LAKEWAY DRIVE AT RAY SHELL COURT/HARBOR COVE CIRCLE IN HARRIS COUNTY | Map200152425A12HGHCRT        6  6  6 
JARBO BAYOU AT FM2094 APPROX 0.3MI DOWNSTREAM OF CLEAR LAKE CONFLUENCE IN KEMAH | Map164762425B12HGUIRT        4  4  4Reduced frequency for FY08
JARBO BAYOU AT LAWRENCE ROAD IN KEMAH | Map164852425B12HGUIRT        4  4  4Added in FY2015
HARRIS COUNTY FLOOD CONTROL DITCH A TRIBUTARY TO TAYLOR BAYOU 385 M UPSTREAM OF CONFLUENCE WEST OF SH 146 AT PORT ROAD IN HARRIS COUNTY | Map200122425E12HGHCRT        6  6  6 
Segment 2426 Tabbs Bay | Map
TABBS BAY MIDWAY BETWEEN GOOSE CREEK AND UPPER HOG ISLAND | Map13338242612HGHCRT        6  6  6This site replaced site 17926
GOOSE CREEK NEAR SH 146 340 M SOUTH OF THE INTERSECTION OF SH 146 AND WEST MAIN IN BAYTOWN | Map179272426C12HGHCRT        6  6  6 
Segment 2427 San Jacinto Bay | Map
UPPER SAN JACINTO BAY UNDERNEATH ELECTRICAL TRANSMISSION LINES 2.1 KM E/NE OF INTERSECTION OF MILLER CUTOFF RD AND OLD CLARK RD | Map17923242712HGHCRT        6  6  6 
LOWER SAN JACINTO BAY MID CHANNEL SOUTH OF SH 146 1 KM NE OF INTERSECTION OF SH 225 AND STRANG ROAD IN LAPORTE | Map17924242712HGHCRT        6  6  6 
Segment 2428 Black Duck Bay | Map
BLACK DUCK BAY AT MID BAY 0.6 KM NE OF SH 146 BRIDGE AND 0.6 KM SE OF END OF OKLAHOMA ST IN BAYTOWN | Map13340242812HGHCRT        6  6  6 
Segment 2429 Scott Bay | Map
SCOTT BAY 1.2 KM SW OF INTERSECTION OF BAYWAY DRIVE AND PARK STREET IN BAYTOWN | Map17922242912HGHCRT        6  6  6 
Segment 2430 Burnett Bay | Map
BURNETT BAY AT MID BAY 1.3 KM SSW OF CONFLUENCE WITH SPRING GULLY AND 1.6 KM SE OF LYNCHBURG ROAD | Map13344243012HGHCRT        6  6  6This site replaced site 17920
HOUSTON SHIP CHANNEL AT 97GB002 IN CRYSTAL BAY 202 M S AND 1.12 KM W OF INTERSECT OF BAYSHORE DR AND CROW RD BETWEEN BM122 AND CM124 | Map161952430A12WCFORT        4  4  4 
CRYSTAL BAY IN BAYTOWN 383 METERS WEST AND 137 METERS SOUTH OF THE INTERSECTION OF BAYSHORE DRIVE AND CROW ROAD | Map179212430A12HGHCRT        6  6  6Change temporary id to 17921
Segment 2431 Moses Lake | Map
MOSES LAKE CM 9 | Map13345243112WCFORT        4  4  4 
MOSES LAKE FLOOD GATES AT GALVESTON BAY CONFLUENCE AT SHELL ISLAND | Map16551243112HGUIRT        4  4  4Reduced frequency for FY08
MOSES BAYOU AT NORTHBOUND SH 146 BRIDGE AT MID-BRIDGE NORTH OF LA MARQUE | Map114002431A12HGUIRT        4  4  4Reduced frequency for FY08
MOSES BAYOU AT SH 3 IN TEXAS CITY | Map179102431A12HGUIRT        4  44 4Reduced frequency for FY08
UNNAMED TRIBUTARY OF MOSES LAKE AT STATE LOOP 197/25TH AVE NORTH 432 M EAST OF NORTHBOUND SH 146 IN TEXAS CITY | Map185922431C12HGUIRT        4  4  4Reduced frequency for FY08
Segment 2432 Chocolate Bay | Map
CHOCOLATE BAY AT 97GB034 0.2MI WSW OF CHOCOLATE BAYOU CM3A AND 1.59 MI WEST AND 0.35 MI SOUTH OF ALLIGATOR POINT. | Map16228243212WCFORT        4  4  4 
CHOCOLATE BAY 1.2 KM EAST OF WHARTON BAYOU AND 8.1 KM DOWNSTREAM OF FM 2004 | Map17085243212HGUIRT              4In FY2016, dropped lab samples. Collecting only field, will collect lab only if another site is dry that quarter.
CHOCOLATE BAY 200 M NORTHWEST OF HORSE GROVE POINT AND 5.1 KM DOWNSTREAM OF FM 2004 | Map17086243212HGUIRT        4  4  4this site replaces site 13347
MUSTANG BAYOU AT FM 2917 SOUTH OF ALVIN | Map114232432A12HGUIRT        4  44 4Added site in Fy2012
MUSTANG BAYOU IMMEDIATELY UPSTREAM OF EAST SOUTH STREET 85 METERS WEST OF SOUTHBOUND SH 35 IN ALVIN USGS ID 8077890 | Map185542432A12HGUIRT        4  44 4site added in FY2012
MUSTANG BAYOU AT THE HEIGHTS-MANVEL ROAD /CARDINAL DRIVE BRIDGE NEAR ALVIN | Map214162432A12HGUIRT        4  44 4Added in FY2014
WILLOW BAYOU AT BAKER ST 404 M UPSTREAM OF FM 2004 SOUTH OF SANTA FE IN GALVESTON COUNTY | Map186682432B12HGUIRT        4  44 4Reduced frequency for FY08
HALLS BAYOU AT FM 2004 SW OF ALTO LOMA | Map114222432C12HGUIRT        4  4  4Reduced frequency for FY08
HALLS BAYOU AT FM 2004 SW OF ALTO LOMA | Map114222432C12WCFORT        4  4  4 
PERSIMMON BAYOU AT FM 2004 S/SW OF HITCHCOCK | Map179132432D12HGUIRT        4  4  4Reduced frequency for FY08
NEW BAYOU AT FM 2004 S/SW OF HITCHCOCK | Map179112432E12HGUIRT        4  4  4Reduced frequency for FY08
Segment 2434 Christmas Bay | Map
CHRISTMAS BAY AT CHRISTMAS POINT | Map13351243412WCFORT        4  4  4 
CHRISTMAS BAY PRIMARY SITE IN SEAGRASS HEXAGON 2 APPROXIMATELY 235 M WSW OF THE END OF BRAZORIA CR 257P/DOLPHIN DR AND 95 M FROM THE SHORE OF FOLLETS ISLAND | Map21873243412WCSQBS              1Routine seagrass monitoring protocols
CHRISTMAS BAY PRIMARY SITE IN SEAGRASS HEXAGON 4 APPROXIMATELY 475 M NORTHEAST OF THE END OF BRAZORIA CR 257Q/POMPANO DR AND 65 M FROM THE SHORE OF FOLLETS ISLAND | Map21874243412WCSQBS              1Routine seagrass monitoring protocols
CHRISTMAS BAY PRIMARY SITE IN SEAGRASS HEXAGON 7 APPROXIMATELY 1.2 KM NORTHEAST OF THE END OF BRAZORIA CR 257Q/POMPANO DR AND 28 M FROM THE SHORE OF FOLLETS ISLAND | Map21875243412WCSQBS               Routine seagrass monitoring protocols
CHRISTMAS BAY PRIMARY SITE IN SEAGRASS HEXAGON 9 APPROXIMATELY 995 M SOUTHWEST OF THE END OF BRAZORIA CR 257S/AMIGO LN AND 53 M FROM THE SHORE OF FOLLETS ISLAND | Map21877243412WCSQBS              1Routine seagrass monitoring protocols
CHRISTMAS BAY PRIMARY SITE IN SEAGRASS HEXAGON 10 APPROXIMATELY 840 M SOUTHWEST OF THE END OF BRAZORIA CR 257S/AMIGO LN AND 49 M FROM THE SHORE OF FOLLETS ISLAND | Map21878243412WCSQBS              1Routine seagrass monitoring protocols
CHRISTMAS BAY SECONDARY SITE IN SEAGRASS HEXAGON 8 APPROXIMATELY 670 M NNE OF THE END OF BRAZORIA CR 257Q/POMPANO DR AND 290 M FROM THE SHORE OF FOLLETS ISLAND | Map21918243412WCSQBS              1Routine seagrass monitoring protocols
Segment 2436 Barbours Cut | Map
BARBOUR'S CUT NEAR NORTH BANK 0.5 KM NNW OF THE INTERSECTION OF BARBOURS CUT BLVD AND MAPLE ST | Map17925243612HGHCRT        6  6  6 
Segment 2437 Texas City Ship Channel | Map
TEXAS CITY SHIP CHANNEL TEXAS CITY CANAL MIDWAY BETWEEN MOUTH AND TERMINUS | Map13361243712WCFORT      114  4  4 
Segment 2438 Bayport Channel | Map
BAYPORT CHANNEL MID CHANNEL SOUTH OF S SHADY LN AT PINE TRL IMMEDIATELY EAST OF TURNING BASIN | Map13589243812WCFORT    2 114  4  4 
Segment 2439 Lower Galveston Bay | Map
LOWER GALVESTON BAY AT CM 2 BETWEEN SMITH AND EAGLE POINT AT SOUTH END OF WEST PASS NEAR REDFISH ISLAND | Map13364243912WCFORT  1   1 4  4  4 
EAST BAY AT 97GB023 5MI SOUTH OF SMITH POINT AND 3.5MI EAST OF HSC CM50 | Map16217243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB024 0.7MI EAST OF HSC CM49 4.5 MI EAST AND 1.75MI NORTH OF MOSES LAKE TIDE GATE. | Map16218243912WCFORT  1   1 4  4  4 
LOWER GALVESTON BAY AT 97GB025 9MI EAST OF MOSES LAKE TIDE GATE | Map16219243912WCFORT  1   1 4  4  4 
LOWER GALVESTON BAY AT 97GB026 0.75MI SOUTH OF DICKINSON CM4 1.14 MI EAST AND .46 MI NORTH OF MOSES LAKE TIDE GATE. | Map16220243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB027 0.2MI SE OF HSC CM32 .88 MI NORTH AND 1.05 MI WEST OF THE SOUTHERN MOST POINT OF GOAT ISLAND. | Map16221243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB028 2.2MI EAST OF HSC CM30 AND .56 MI NORTH AND .27 MI WEST OF THE SOUTHERN MOST POINT OF GOAT ISLAND | Map16222243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB029 0.5MI NORTH OF THE TEXAS CITY DIKE AT A POINT 2.2MI FROM THE END | Map16223243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB030 AT THE SOUTHERN END OF SHOAL POINT ISLAND 1.75MI NNE OF THE MOUTH OF CAMPBELL BAYOU | Map16224243912WCFORT        4  4  4 
LOWER GALVESTON BAY AT 97GB031 0.5MI NE OF THE I-45 CAUSEWAY AND .47 MI EAST AND .36 MI SOUTH OF VIRGINIA PT | Map16225243912WCFORT  1   1 4  4  4 
Segment 2441 East Matagorda Bay | Map
EAST MATAGORDA BAY 2.60 KM SOUTH AND 2.75 KM EAST OF OLD GULF CUT AND APPROXIMATELY 5.84 KM SSW OF BOGGY BAYOU CUT | Map18378244112WCFORT        4  4  4 
Segment 2451 Matagorda Bay/Powderhorn Lake | Map
MATAGORDA BAY MATAGORDA SHIP CM 43 | Map13378245114WCFORT        2  2  2 
POWDERHORN LAKE 0.68 KM SOUTHWEST OF MATAGORDA BAY MOUTH | Map14726245114WCFORT        2  2  2 
MATAGORDA BAY NE QUADRANT 5.4 KM SSW OF WELL POINT 4.69 KM S AND 686 M W OF SOUTH END OF FM 3280 | Map18395245112WCFORT        4  4  4 
MATAGORDA BAY SE QUADRANT 8.8 KM SW OF PALACIOS POINT 5.63 KM W AND 2.39 KM N OF GREENS BAYOU | Map18397245112WCFORT        4  4  4 
Segment 2452 Tres Palacios Bay/Turtle Bay | Map
TRES PALACIOS BAY S OF PALACIOS 1.36 KM S AND 980 M E OF PALACIOS HARBOR ENTRANCE | Map18398245212WCFORT        4  4  4 
TRES PALACIOS BAY IN PALACIOS CHANNEL AT MOUTH OF PALACIOUS HARBOR | Map133822452A12WCFORT        4  4  4 
Segment 2453 Lavaca Bay/Chocolate Bay | Map
LAVACA BAY AT SH 35 CAUSEWAY | Map13383245314WCFORT        2  2  2 
LAVACA BAY Y INTERSECTION OF PORT LAVACA AND MATAGORDA SHIP CHANNELS AT MARKER 66 | Map13384245314WCFORT        2  2  2 
LAVACA BAY 152 METERS SSW OF CM 22 IN RED BLUFF CHANNEL | Map13563245314WCFORT    1 112  2  2 
LAVACA BAY AT ALCOA SHIP CHANNEL OFF LOADING DOCK | Map133852453D14WCFORT    1 112  2  2 
Segment 2454 Cox Bay | Map
COX BAY 1.82 KM SOUTH AND 1.13 KM EAST OF FM 1593 AT CALHOUN CR 319 SE OF POINT COMFORT | Map13386245414WCFORT    1 112  2  2 
COX LAKE AT SH 35 NORTH OF POINT COMFORT | Map125142454A14WCFORT        2  2  2 
Segment 2455 Keller Bay | Map
KELLER BAY 2.4 KM SOUTH OF OLIVIA AND 2.4 KM NORTHEAST OF MUD POINT | Map13387245514WCFORT        2  2  2 
Segment 2456 Carancahua Bay | Map
CARANCAHUA BAY AT END OF JETTY APPROXIMATELY 3.8 KM WEST OF INTERSECTION OF SH 35 AND FM 1862, WEST OF PALACIOS | Map21694245614WCFORT        2  2  2 
Segment 2461 Espiritu Santo Bay | Map
ESPIRITU SANTO BAY AT FERRY CM 17 | Map14732246114WCFORT        2  2  2 
Segment 2462 San Antonio Bay/Hynes Bay/Guadalupe Bay | Map
SAN ANTONIO BAY INCLUDING HYNES BAY AND GUADALUPE BAY INTRACOASTAL CANAL AT BUOY C-17 | Map13397246214WCFORT      1 2  2  2 
Segment 2463 Mesquite Bay/Carlos Bay/Ayres Bay | Map
MESQUITE BAY SOUTH OF ICWW MARKER 13 | Map13400246314WCFORT        2  2  2 
Segment 2471 Aransas Bay | Map
ARANSAS BAY INTERSECTION OF INTRACOASTAL CANAL AND LYDIA ANN CHANNEL SOUTH OF ROCKPORT | Map13402247114WCFORT        2  2  2 
LITTLE BAY AT BROADWAY AND THE INLET CANAL TO CANOE LAKE IN ROCKPORT | Map162322471A14WCFORT        2  2  2 
Segment 2472 Copano Bay/Port Bay/Mission Bay | Map
PORT BAY AT MIDDLE OF SH 188 WEST OF ROCKPORT | Map13405247214NRNRRT    2   4  4  4Metals in Water added in FY2019
COPANO BAY 125 M SOUTH AND 655 M EAST OF COPANO BAY DR AT SPOONBILL EAST OF BAYSIDE | Map14783247214WCFORT        2  2  2 
COPANO BAY APPROX 3.5 MI WEST OF COPANO BAY FISHING PIER BOAT RAMP AT SOUTH END OF COPANO BAY CAUSEWAY SH 35 | Map17724247214WCFORT        2  2  2 
Segment 2473 St. Charles Bay | Map
ST CHARLES BAY APPROX 0.5 MI NORTHEAST OF HAIL POINT ON LAMAR PENINSULA | Map17692247314WCFORT        2  2  2 
Segment 2481 Corpus Christi Bay | Map
CORPUS CHRISTI BAY LA QUINTA CM 16 | Map13409248114WCFORT    1 112  2  2 
CORPUS CHRISTI BAY APPROXIMATELY I KM NE OF INTERSECTION OF DODDRIDGE ST AND OCEAN DR | Map13411248114WCFORT        2  2  2 
CORPUS CHRISTI BAY APPROXIMATELY 0.4 KM EAST OF SHAMROCK ISLAND AND 1.5 KM NE OF SHAMROCK POINT | Map14355248114WCFORT        2  2  2 
Segment 2482 Nueces Bay | Map
NUECES BAY 0.50 MI FROM SOUTH SHORE AT EAST OVERHEAD POWERLINE | Map13422248214WCFORT    1 112  2  2 
Segment 2483 Redfish Bay | Map
REDFISH BAY AT SH 361 AT 3RD BRIDGE BETWEEN ARANSAS PASS AND PORT ARANSAS | Map13426248314NRNRRT        4  4  4 
CONN BROWN HARBOR MID HARBOR 50 M NORTHEAST OF THE INTERSECTION OF HUFF ST AND EAST MADDOX AVE IN ARANSAS PASS | Map188482483A14NRNRRT    2   4  4  4Metals in Water added in FY2019
Segment 2484 Corpus Christi Inner Harbor | Map
CORPUS CHRISTI INNER HARBOR APPROXIMATELY 0.4 KM E OF NAVIGATION BLVD DRAW BRIDGE | Map13432248414WCFORT        2  2  2 
CORPUS CHRISTI INNER HARBOR IN VIOLA TURNING BASIN | Map13439248414WCFORT    1   2  2  2 
Segment 2485 Oso Bay | Map
OSO BAY IMMEDIATELY OFFSHORE AT TIP OF PENINSULA AT PADRE ISLAND DRIVE/SOUTHBOUND SH 358 | Map13440248514NRNRRT        4  4  4 
OSO CREEK IMMEDIATELY DOWNSTREAM OF SH 286 SOUTH OF CORPUS CHRISTI | Map130282485A14NRNRRT        4  4  4 
OSO CREEK IMMEDIATELY DOWNSTREAM OF FM 763 SOUTHWEST OF CORPUS CHRISTI | Map130292485A14NRNRRT        4  44 4 
Segment 2491 Laguna Madre | Map
LAGUNA MADRE AT ICWW APPROXIMATELY 1.6 KM SW FROM THE SOUTHERNMOST POINT OF SOUTH BIRD ISLAND | Map13445249114WCFORT        2  2  2 
LAGUNA MADRE INTRACOASTAL CANAL AT MARKER 129 EAST OF PORT ISABEL | Map13446249115WCFORT        4     4 
LAGUNA MADRE INTERSECTION OF INTRACOASTAL CANAL AND ARROYO COLORADO | Map13447249115WCFORT       44     4 
LAGUNA MADRE INTERSECTION OF INTRACOASTAL CANAL AND PORT MANSFIELD CHANNEL | Map13448249115WCFORT        2     2 
LAGUNA MADRE CHANNEL MARKER C-225A NORTH OF PORT MANSFIELD | Map13449249115WCFORT        2     2 
LAGUNA MADRE 200 YDS OFF LAGUNA VISTA SHORELINE | Map14870249115WCFORT        4     4 
NORTH FLOODWAY AT US 77 2.5 KM SOUTH OF INTERSECTION OF US 77 AND FM 2629 IN SEBASTIAN | Map209302491B15WCFORT        4     4 
HIDALGO MAIN FLOODWATER CHANNEL AT FM 1420 1.65 KM SOUTH OF INTERSECTION WITH FM 490 EAST OF RAYMONDVILLE | Map220032491C15NRNRRT        4  44 4New Site for FY 2018
RAYMONDVILLE DRAIN AT WILLACY COUNTY ROAD 445 800 METERS NORTH OF INTERSECTION WITH FM 3142 EAST OF RAYMONDVILLE | Map220042491C15NRNRRT        4  44 4New Site for FY 2018
Segment 2492 Baffin Bay/Alazan Bay/Cayo del Grullo/Laguna Salada | Map
LOS OLMOS CREEK IMMEDIATELY UPSTREAM OF US 77 SOUTH OF RIVIERA | Map13034249214NRNRRT        4  4  4Site added for FY2019
BAFFIN BAY AT CM 14 | Map13450249214WCFORT        2  2  2 
SAN FERNANDO CREEK AT US 77 AT KINGSVILLE | Map130332492A14NRNRRT        4  44 4E. coli is the indicator bacteria as of FY 2018
Segment 2493 South Bay | Map
LAGUNA MADRE SOUTH BAY PASS APPROXIMATELY 0.1 KM WEST OF CLARK ISLAND | Map13459249315WCFORT        4     4 
SOUTH BAY MIDDLE OF BAY | Map14865249315WCFORT        4     4 
Segment 2494 Brownsville Ship Channel | Map
BROWNSVILLE SHIP CHANNEL NEAR SHIP CM 35/BLACK BUOY | Map13460249415WCFORT        4     4 
BROWNSVILLE SHIP CHANNEL MID CHANNEL 595 M EAST OF SH 48 AT FOUST RD | Map14871249415WCFORT        4     4 
BROWNSVILLE SHIP CHANNEL MID CHANNEL AT ENTRANCE TO SAN MARTIN LAKE | Map14875249415WCFORT        4     4 
PORT ISABEL FISHING HARBOR APPROXIMATELY 60 M DOWNSTREAM OF SH 100 BRIDGE | Map132852494A15WCFORT        4     4 

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