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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
Some complex retrievals may take a few minutes.

Site Selection Results -- 205 sites found


Hydrologic unit = 12030203
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Chambers County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 08042575 Whites Bayou at Hwy 61, Anahuac, TX 1994-03-05 1995-02-22 25
USGS 08067230 Old Rv Lk site OLDR nr Wallisville, TX 2012-02-06 2022-09-07 20
USGS 08067239 Cotton Bayou Ups WWTP 11449 nr Cove, TX 2006-07-12 2007-08-14 6
USGS 08067240 Cotton Bayou nr Cove, TX 1967-12-15 1968-09-17 6
USGS 08067244 Hackberry Gully at FM 3180 nr Cove, TX 2006-07-12 2007-08-14 6
USGS 08067248 Cotton Bayou nr Cotton Lk nr Cove, TX 2006-07-12 2007-08-14 6
USGS 08067250 Trinity Rv at IH 10 nr Wallisville, TX 2020-06-10 2023-08-23 28
USGS 08067252 Trinity Rv at Wallisville, TX 2009-04-20 2019-11-22 111
USGS 08067254 Old Rv at Buckeye Island nr Anahuac, TX 2016-12-07 2021-05-10 11
USGS 08067256 Old Rv Cutoff at Buckeye Island nr Anahuac, TX 2016-03-17 2016-03-17 1
USGS 08067285 Turtle Bayou nr Anahuac, TX 1971-12-06 1972-05-03 9
USGS 08067300 Trinity Rv at Anahuac, TX 1965-05-05 1965-09-29 57
USGS 294558094501601 DH-64-10-707 1941-03-28 1941-03-28 1
USGS 294611094492301 DH-64-10-801 1941-04-16 1941-04-16 1
USGS 294617094513701 DH-64-10-706 1948-12-13 1948-12-13 1
USGS 294618094513401 DH-64-10-704 1941-03-06 1941-03-06 1
USGS 294624094411201 Lk Anahuac PS Site nr Anahuac, TX 1999-07-21 1999-07-21 1
USGS 294626094543201 DH-64-09-910 1941-03-06 1948-10-06 2
USGS 294629094465400 7169080Trinity-San Jacinto ES Line 690 Site 80 1976-12-08 1976-12-08 2
USGS 294702094521701 DH-64-10-705 1941-03-21 1941-03-21 1
USGS 294718094421201 Wetland Site SG006 nr Anahuac, TX 2016-03-03 2016-03-03 1
USGS 294723094343801 DH-64-12-802 1941-05-02 1941-05-02 1
USGS 294754094510201 DH-64-10-408 1941-03-05 1941-03-05 1
USGS 294759094432700 7168020Trinity-San Jacinto ES Line 680 Site 20 1976-07-19 1982-04-27 110
USGS 294800094510201 DH-64-10-409 1941-03-28 1941-03-28 1
USGS 294801094514001 DH-64-10-410 1941-04-09 1941-04-09 1
USGS 294804094392901 DH-64-11-603 1941-04-24 1941-04-24 1
USGS 294809094434600 7168030Trinity-San Jacinto ES Line 680 Site 30 1976-12-02 1976-12-03 10
USGS 294810094410401 Lk Anahuac Site Mid-Lake nr Anahuac, TX 1998-06-04 1999-01-07 2
USGS 294813094471300 7168080Trinity-San Jacinto ES Line 680 Site 80 1976-12-02 1982-04-27 137
USGS 294815094444200 7168040Trinity-San Jacinto ES Line 680 Site 40 1976-07-21 1982-04-27 84
USGS 294816094392401 DH-64-11-602 1941-04-24 1941-04-24 1
USGS 294820094502401 DH-64-10-405 1941-03-05 1941-03-05 1
USGS 294820094503301 DH-64-10-407 1941-03-25 1941-03-25 1
USGS 294825094500601 DH-64-10-403 1941-03-05 1941-03-05 1
USGS 294839094494601 DH-64-10-503 1941-03-05 1941-03-05 1
USGS 294841094483201 DH-64-10-505 1941-03-25 1941-03-25 1
USGS 294847094434701 Wetland Site SG009 nr Wallisville, TX 2016-03-03 2016-03-03 1
USGS 294847094540701 DH-64-09-608 1941-03-27 1941-03-27 1
USGS 294848094474501 DH-64-10-509 1941-03-25 1941-03-25 1
USGS 294848094475401 DH-64-10-508 1941-03-25 1941-03-25 1
USGS 294851094475801 DH-64-10-507 1948-12-13 1948-12-13 1
USGS 294851094482801 DH-64-10-506 1948-12-13 1948-12-13 1
USGS 294902094492400 DH-64-10-502 1966-10-03 1966-10-03 1
USGS 294905094483001 DH-64-10-510 1941-03-25 1941-03-25 1
USGS 294910094513701 DH-64-10-402 1941-03-28 1941-03-28 1
USGS 294919094400101 Wetland Site SG007 nr Anahuac, TX 2016-03-03 2016-03-03 1
USGS 294919094421601 Wetland Site SG005 nr Anahuac, TX 2016-03-03 2016-03-03 1
USGS 294919094485201 DH-64-10-516 1941-04-09 1941-04-09 1
USGS 294929094400901 DH-64-11-503 1941-07-15 1941-07-15 1
USGS 294930094365801 DH-64-12-403 1941-05-15 1941-05-15 1
USGS 294932094412401 Wetland Site A (LAA) nr Anahuac, TX 2016-01-21 2016-01-21 12
USGS 294934094514501 DH-64-10-411 1966-06-29 1966-06-29 1
USGS 294936094481801 DH-64-10-511 1941-04-09 1941-04-09 1
USGS 294938094480701 DH-64-10-513 1941-03-05 1944-05-08 2
USGS 294943094492201 DH-64-10-518 1966-06-29 1966-06-29 1
USGS 294954094422301 DH-64-11-501 1941-07-01 1941-07-01 1
USGS 294957094380801 DH-64-11-611 1994-07-28 2014-08-18 6
USGS 295000094434301 DH-64-11-103 1941-04-24 1941-04-24 1
USGS 295002094413601 DH-64-11-206 1941-04-24 1941-04-24 1
USGS 295002094481001 DH-64-10-209 1941-03-05 1941-03-05 1
USGS 295003094480700 7167080Trinity-San Jacinto ES Line 670 Site 80 1976-12-02 1977-09-20 80
USGS 295007094444001 DH-64-11-104 1941-04-24 1941-04-24 1
USGS 295009094413000 DH-64-11-205 1941-04-24 1941-04-24 1
USGS 295009094545301 DH-64-09-305 1966-05-27 1966-05-27 1
USGS 295013094412801 DH-64-11-204 1941-04-25 1941-04-25 1
USGS 295013094453101 Wetland Site SG008 nr Wallisville, TX 2016-03-03 2016-03-03 1
USGS 295015094440701 DH-64-11-106 1994-07-29 2002-08-22 3
USGS 295015094454800 7167010Trinity-San Jacinto ES Line 670 Site 10 1976-12-29 1977-09-20 5
USGS 295018094481701 DH-64-10-205 1941-04-09 1941-04-09 1
USGS 295029094360001 DH-64-12-106 1966-02-17 1966-02-17 1
USGS 295031094482201 DH-64-10-206 1941-03-05 1941-03-05 1
USGS 295034094450700 7165020Trinity-San Jacinto ES Line 650 Site 20 1976-12-08 1976-12-29 8
USGS 295034094471200 7167040Trinity-San Jacinto ES Line 670 Site 40 1976-12-02 1977-09-20 58
USGS 295037094381401 DH-64-11-307 1941-04-22 1941-04-22 1
USGS 295040094424901 DH-64-11-101 1941-04-24 1941-04-24 1
USGS 295043094483801 DH-64-10-211 1994-08-09 1994-08-09 2
USGS 295045094483801 DH-64-10-213 2002-08-26 2014-08-19 9
USGS 295051094375501 DH-64-11-305 1941-07-01 1941-07-01 1
USGS 295053094421201 DH-64-11-203 1941-04-25 1941-04-25 1
USGS 295116094520101 DH-64-10-109 1966-01-12 1966-01-12 1
USGS 295127094381201 DH-64-11-304 1941-06-06 1941-06-06 1
USGS 295134094362901 DH-64-12-104 1941-06-06 1941-06-06 1
USGS 295140094373901 DH-64-11-303 1941-06-06 1941-06-06 1
USGS 295140094490001 DH-64-10-204 1941-03-05 1941-03-05 1
USGS 295141094420601 DH-64-11-202 1941-04-24 1941-04-24 1
USGS 295143094415601 DH-64-11-207 1966-10-03 1966-10-03 1
USGS 295144094373701 DH-64-11-302 1941-06-06 1941-06-06 1
USGS 295152094373201 DH-64-11-301 1948-12-14 1948-12-14 1
USGS 295157094491201 DH-64-10-203 1941-03-05 1941-03-05 1
USGS 295200094495101 DH-64-10-202 1941-03-05 1941-03-05 1
USGS 295201094504301 DH-64-10-104 1941-03-14 1941-03-14 1
USGS 295202094503301 DH-64-10-105 1948-12-13 1966-01-10 2
USGS 295203094500101 DH-64-10-106 1941-03-14 1941-03-14 1
USGS 295203094505201 DH-64-10-103 1948-12-13 1948-12-13 1
USGS 295210094354801 DH-64-12-102 1966-07-11 1966-07-11 1
USGS 295210094371801 DH-64-12-110 1994-08-10 1994-08-10 2
USGS 295216094372901 DH-64-12-103 1941-04-11 1941-04-11 1
USGS 295219094415201 DH-64-11-201 1941-06-16 1941-06-16 1
USGS 295225094500401 DH-64-10-107 1941-03-14 1941-03-14 1
USGS 295237094493101 DH-64-02-801 1941-03-14 1941-03-14 1
USGS 295238094431001 Wetland Site SG004 nr Wallisville, TX 2016-02-19 2016-02-19 1
USGS 295239094492201 DH-64-02-802 1941-03-14 1941-03-14 1
USGS 295242094533001 DH-64-01-904 1966-01-10 1966-01-10 1
USGS 295247094352601 DH-64-04-703 1941-04-30 1941-04-30 1
USGS 295248094553201 DH-64-01-802 1941-03-26 1941-03-26 1
USGS 295253094532901 DH-64-01-901 1941-03-10 1941-03-10 1
USGS 295255094532801 DH-64-01-902 1966-01-07 1966-01-07 1
USGS 295259094442400 7163020Trinity-San Jacinto ES Line 630 Site 20 1976-12-08 1976-12-29 8
USGS 295300094414701 DH-64-03-805 1941-04-01 1941-04-01 1
USGS 295306094485101 DH-64-02-803 1941-03-14 1941-03-14 1
USGS 295308094365201 DH-64-04-701 1941-04-30 1941-04-30 1
USGS 295312094431001 DH-64-03-701 1941-07-01 1941-07-01 1
USGS 295313094430800 DH-64-03-704 1941-07-01 1941-07-01 1
USGS 295315094355201 DH-64-04-702 1941-04-15 1941-04-15 1
USGS 295316094355400 DH-64-04-709 1941-04-15 1941-04-15 1
  group icon Galveston County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 292545094495900 7137540Trinity-San Jacinto ES Line 375 Site 40 1976-07-19 1976-07-24 10
  group icon Jefferson County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 300627094511701 PT-61-61-310 1976-03-04 1976-03-04 1
  group icon Liberty County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 08066800 Gaylor Ck nr Moss Hill, TX 1966-02-14 1973-08-23 62
USGS 08066850 Luce Bayou ITP Canal at Capers Ridge nr Hardin, TX 2022-03-09 2023-06-14 6
USGS 08067000 Trinity Rv at Liberty, TX 1969-09-18 2023-12-28 166
USGS 08067071 CWA Canal at FM 1409 nr Dayton, TX 2008-02-28 2014-07-03 11
USGS 08067100 Trinity Rv nr Moss Bluff, TX 1959-10-01 1960-09-01 39
USGS 08067190 W Prong Old Rv at SH 146 nr Dayton, TX 1994-03-06 1995-02-22 26
USGS 08067270 Turtle Bayou nr Hankamer, TX 1971-05-04 1972-08-31 15
USGS 295310094453200 7163040Trinity-San Jacinto ES Line 630 Site 40 1976-12-08 1977-09-20 8
USGS 295316094440100 7162820Trinity-San Jacinto ES Line 628 Site 20 1976-11-30 1977-08-11 26
USGS 295342094414000 SB-64-03-801 1965-08-17 1965-08-17 1
USGS 295420094460600 7161920Trinity-San Jacinto ES Line 619 Site 20 1976-11-30 1977-08-11 80
USGS 295424094454500 7162020Trinity-San Jacinto ES Line 620 Site 20 1976-12-08 1977-07-06 6
USGS 295559094453400 SB-64-02-604 1953-04-23 1953-04-23 1
USGS 295616094465600 7161520Trinity-San Jacinto ES Line 615 Site 20 1976-12-08 1976-12-08 2
USGS 295624094463400 SB-64-02-601 1944-12-08 1944-12-08 1
USGS 295630094500001 SB-64-02-402 1994-07-27 2014-08-19 6
USGS 295650094480000 7161020Trinity-San Jacinto ES Line 610 Site 20 1976-12-08 1976-12-08 2
USGS 295653094423200 SB-64-03-401 1945-01-01 1945-01-01 1
USGS 295703094423601 SB-64-03-404 1994-07-27 1994-07-27 2
USGS 295855094485200 7160470Trinity-San Jacinto ES Line 604 Site 70 1976-12-08 1976-12-08 2
USGS 295924094354700 SB-64-04-101 1945-01-01 1966-02-01 2
USGS 295947094445500 SB-64-03-101 1944-12-22 1944-12-22 1
USGS 295950094573101 SB-64-01-109 1994-07-25 2002-07-31 3
USGS 300038094534200 SB-61-57-902 1945-01-27 1945-01-27 1
USGS 300125094581900 SB-61-57-701 1945-06-15 1945-06-15 1
USGS 300153094510800 SB-61-58-702 1945-06-15 1945-06-15 1
USGS 300214094535401 SB-61-57-906 2002-08-14 2002-08-14 1
USGS 300220094535700 SB-61-57-903 1945-01-27 1945-01-27 1
USGS 300237094475400 SB-61-58-506 1945-01-16 1945-01-16 1
USGS 300240094551401 SB-61-57-508 1994-07-25 1994-07-25 2
USGS 300246094551001 SB-61-57-509 2002-08-21 2014-09-09 5
USGS 300252094473100 SB-61-58-507 1944-12-09 1944-12-09 1
USGS 300254094530800 SB-61-57-605 1944-04-17 1944-04-17 1
USGS 300257094532100 SB-61-57-603 1965-08-16 1965-08-16 1
USGS 300312094414201 SB-61-59-511 1994-08-10 2014-08-20 7
USGS 300316094485400 SB-61-58-501 1960-06-27 1960-06-27 1
USGS 300321094465000 SB-61-58-605 1945-03-31 1945-03-31 1
USGS 300328094490500 7160020Trinity-San Jacinto ES Line 600 Site 20 1976-11-30 1977-08-11 81
USGS 300331094475000 SB-61-58-508 1945-01-23 1945-01-23 1
USGS 300402094474100 SB-61-58-503 1943-11-18 1943-11-18 1
USGS 300413094402101 SB-61-59-510 2013-08-22 2013-08-22 3
USGS 300415094465800 SB-61-58-606 1945-04-20 1945-04-20 1
USGS 300422094475700 SB-61-58-510 1945-01-27 1945-01-27 1
USGS 300438094583800 SB-61-57-402 1945-04-19 1945-04-19 1
USGS 300444094574100 SB-61-57-403 1945-06-19 1945-06-19 1
USGS 300444094574200 SB-61-57-406 1945-04-19 1945-04-19 1
USGS 300554094564600 SB-61-57-206 1965-07-23 1965-07-23 1
USGS 300601094573700 SB-61-57-102 1945-06-09 1945-06-09 1
USGS 300648094545700 SB-61-33-904 1945-04-06 1945-04-06 1
USGS 300735094560800 SB-61-49-804 1965-07-15 1965-07-15 1
USGS 300757094384000 SB-61-51-906 1944-04-17 1944-04-17 1
USGS 300805094535400 SB-61-33-901 1944-11-23 1944-11-23 1
USGS 300811094562700 SB-61-49-801 1945-06-09 1945-06-09 1
USGS 300821094562300 SB-61-33-803 1945-04-05 1945-04-05 1
USGS 300828094532600 SB-61-33-903 1945-04-04 1945-04-04 1
USGS 300832094432200 SB-61-51-701 1960-05-20 1960-05-20 1
USGS 300833094544100 SB-61-33-902 1944-11-23 1944-11-23 1
USGS 300833094561700 SB-61-33-801 1945-04-05 1945-04-05 1
USGS 300839094545800 SB-61-33-909 1945-04-04 1945-04-04 1
USGS 300842094552000 SB-61-33-908 1945-04-06 1945-04-06 1
USGS 300904094504200 SB-61-34-506 1965-08-30 1965-08-30 1
USGS 300938094424500 SB-61-51-705 1965-08-13 1965-08-13 1
USGS 300950094413400 SB-61-51-801 1965-08-20 1965-08-20 1
USGS 300954094561001 SB-61-49-809 1994-07-26 2014-08-13 6
USGS 301002094520900 SB-61-34-403 1945-01-10 1945-01-10 1
USGS 301013094495400 SB-61-34-511 1965-08-30 1965-08-30 1
USGS 301037094503200 SB-61-34-501 1944-11-23 1944-11-23 1
USGS 301045094463100 SB-61-34-603 1945-01-11 1945-01-11 1
USGS 301048094510800 SB-61-34-401 1944-11-23 1944-11-23 1
USGS 301049094485700 SB-61-34-503 1945-01-11 1945-01-11 1
USGS 301054094463200 SB-61-34-605 1945-01-11 1945-01-11 1
USGS 301054094465900 SB-61-34-607 1945-01-24 1945-01-24 1
USGS 301452094544300 SB-61-49-301 1945-06-08 1945-06-08 1
USGS 301541094531800 SB-61-41-901 1945-01-25 1945-01-25 1
USGS 301541094533100 SB-61-41-902 1945-01-25 1945-01-25 1
USGS 301558094533801 SB-61-41-904 1994-07-14 1994-07-14 2
USGS 301624094425700 SB-61-43-702 1960-05-20 1960-05-20 1
USGS 301732094563600 SB-61-41-501 1945-01-25 1945-01-25 1
USGS 301749094564400 SB-61-41-502 1945-01-25 1945-01-25 1
USGS 301931094565300 SB-61-41-503 1945-04-17 1945-04-17 1
USGS 301950094451001 SB-61-42-605 1994-07-26 1994-07-26 2
USGS 302050094540100 SB-61-41-301 1945-01-09 1945-01-09 1
USGS 302117094520600 SB-61-42-101 1945-01-09 1945-01-09 1
USGS 302153094471400 SB-61-42-301 1965-09-09 1965-09-09 1
USGS 302459094461400 SB-61-34-903 1945-01-24 1945-01-24 1
USGS 302538094540200 SB-61-33-604 1945-04-04 1945-04-04 1
USGS 302605094531300 SB-61-33-603 1945-04-04 1945-04-04 1