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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 253 sites found


Hydrologic unit = 12040202
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 08042546 E Fk Double Bayou at FM 1663 nr Hankamer, TX 2010-08-25 2024-02-26 71
USGS 08042547 E Fk Double Bayou at Sykes Rd nr Anahuac, TX 1994-03-05 1995-02-22 25
USGS 08042548 E Fk Double Bayou at Carrington Rd nr Anahuac, TX 2010-08-26 2024-02-26 71
USGS 08042550 W Fk Double Bayou nr Anahuac, TX 1967-12-15 1972-08-31 25
USGS 08042554 W Fk Double Bayou at FM 2936 nr Anahuac, TX 2010-08-25 2024-02-26 71
USGS 08042558 W Fk Double Bayou at Eagle Ferry Rd nr Anahuac, TX 2010-08-26 2024-02-26 73
USGS 293108094504500 DH-64-26-704 1958-05-29 1958-05-29 1
USGS 293130094454401 DH-64-26-904 1941-05-27 1941-05-27 1
USGS 293133094501400 7135030Trinity-San Jacinto ES Line 350 Site 30 1976-11-17 1982-04-27 48
USGS 293135094495801 DH-64-26-804 1948-12-16 1948-12-16 1
USGS 293152094460801 DH-64-26-902 1941-05-27 1948-12-17 2
USGS 293159094495801 DH-64-26-803 1942-05-15 1942-05-15 1
USGS 293206094430901 DH-64-27-701 1941-07-03 1941-07-03 1
USGS 293216094455101 DH-64-26-901 1941-05-27 1941-05-27 1
USGS 293231094443301 DH-64-27-406 1941-05-27 1941-05-27 1
USGS 293238094400301 DH-64-27-502 1941-07-03 1941-07-03 1
USGS 293310094381301 DH-64-27-603 1941-07-03 1941-07-03 1
USGS 293324094220601 DWH GOM OIL SPILL - High Island, TX 2010-05-10 2010-10-07 5
USGS 293324094433702 DH-64-27-403 1941-05-27 1941-05-27 1
USGS 293333094364801 DH-64-28-401 1941-07-03 1941-07-03 1
USGS 293348094482800 7126020Trinity-San Jacinto ES Line 260 Site 20 1976-10-21 1982-04-27 47
USGS 293407094424101 DH-64-27-401 1948-12-17 1948-12-17 1
USGS 293414094352301 DH-64-28-402 1941-07-03 1941-07-03 1
USGS 293428094404901 DH-64-27-501 1948-12-17 1948-12-17 1
USGS 293429094332101 DWH GOM OIL SPILL - East Bay nr Anahuac, TX 2010-05-10 2010-05-10 3
USGS 293441094342901 DH-64-28-501 1941-07-03 1941-07-03 1
USGS 293445094262801 DH-64-29-502 1966-08-23 1966-08-23 1
USGS 293502094415101 DH-64-27-206 1941-07-03 1941-07-03 1
USGS 293534094311901 Wetland Site SG013 nr Winnie, TX 2016-03-07 2016-03-07 1
USGS 293550094403401 DH-64-27-205 1941-05-07 1941-05-07 1
USGS 293554094314301 DH-64-28-303 1941-08-23 1941-08-23 1
USGS 293607094315101 DH-64-28-302 1941-08-22 1941-08-22 1
USGS 293645094315501 Wetland Site SG014 nr Winnie, TX 2016-03-07 2016-03-07 1
USGS 293646094425700 7124220Trinity-San Jacinto ES Line 242 Site 20 1976-07-22 1976-07-22 10
USGS 293647094360701 DH-64-28-101 1948-12-17 1948-12-17 1
USGS 293647094423001 DH-64-27-204 1941-08-22 1941-08-22 1
USGS 293649094255401 DH-64-29-201 1941-07-08 1941-07-08 1
USGS 293652094405401 DH-64-27-202 1941-05-17 1941-05-17 1
USGS 293653094390301 DH-64-27-302 1941-07-03 1941-07-03 1
USGS 293656094412201 DH-64-27-207 1948-12-17 1948-12-17 1
USGS 293658094375401 DH-64-27-301 1941-08-21 1941-08-21 1
USGS 293714094470600 7125040Trinity-San Jacinto ES Line 250 Site 40 1976-07-24 1976-07-24 2
USGS 293717094321001 DH-64-28-301 1951-08-23 1951-08-23 1
USGS 293741094404101 DH-64-19-806 1941-07-15 1941-07-15 1
USGS 293741094411801 DH-64-19-807 1941-05-07 1941-05-07 1
USGS 293745094410801 DH-64-19-805 1941-08-22 1941-08-22 1
USGS 293746094323801 DH-64-20-802 1941-07-07 1941-07-07 1
USGS 293746094433300 7124020Trinity-San Jacinto ES Line 240 Site 20 1976-12-13 1977-06-16 12
USGS 293752094414901 DH-64-19-804 1941-08-22 1941-08-22 1
USGS 293800094265101 DH-64-21-802 1941-07-08 1941-07-08 1
USGS 293810094385801 DH-64-19-910 1941-05-07 1941-05-07 1
USGS 293810094410901 DH-64-19-803 1948-12-17 1948-12-17 1
USGS 293810094441100 7124030Trinity-San Jacinto ES Line 240 Site 30 1976-10-21 1978-06-05 15
USGS 293830094363101 DH-64-20-703 1941-08-21 1941-08-21 1
USGS 293837094391701 DH-64-19-908 1941-06-27 1941-06-27 1
USGS 293839094331701 DH-64-20-801 1941-08-22 1941-08-22 1
USGS 293848094223901 DH-64-21-901 1941-05-20 1941-05-20 1
USGS 293848094380701 DH-64-19-906 1941-05-07 1941-05-07 1
USGS 293850094451500 7124040Trinity-San Jacinto ES Line 240 Site 40 1976-12-13 1977-07-06 11
USGS 293904094365801 DH-64-20-704 1941-08-21 1941-08-21 1
USGS 293906094265201 DH-64-21-801 1941-07-08 1941-07-08 1
USGS 293916094345701 DH-64-20-803 1941-08-22 1941-08-22 1
USGS 293916094414301 DH-64-19-801 1941-05-06 1941-05-06 1
USGS 293929094225801 DH-64-21-902 1941-08-24 1941-08-24 1
USGS 293930094375501 DH-64-19-903 1941-05-07 1941-05-07 1
USGS 293931094392901 DH-64-19-901 1941-05-06 1941-05-06 1
USGS 293932094404901 DH-64-19-802 1948-12-14 1948-12-14 1
USGS 293941094220101 DH-64-22-703 1941-05-29 1941-05-29 1
USGS 293943094381001 DH-64-19-902 1941-07-07 1941-07-07 1
USGS 293954094371401 DH-64-20-701 1941-05-07 1941-05-07 1
USGS 293955094215601 DH-64-22-702 1941-05-29 1941-05-29 1
USGS 293956094294101 DH-64-21-701 1941-07-08 1941-07-08 1
USGS 293956094370201 DH-64-20-702 1941-06-27 1941-06-27 1
USGS 293959094330701 DH-64-20-804 1941-07-07 1941-07-07 1
USGS 294003094403601 DH-64-19-504 1941-05-06 1941-05-06 1
USGS 294013094413001 DH-64-19-505 1941-05-06 1941-05-06 1
USGS 294014094291901 DH-64-21-407 1941-07-08 1941-07-08 1
USGS 294015094214901 DH-64-22-401 1966-09-29 1966-09-29 1
USGS 294015094352601 DH-64-20-404 1941-05-12 1941-05-12 1
USGS 294025094333401 DH-64-20-507 1941-05-12 1941-05-12 1
USGS 294026094364501 DH-64-20-402 1948-12-02 1948-12-02 1
USGS 294027094283501 DH-64-21-406 1941-05-20 1941-05-20 1
USGS 294028094395701 DH-64-19-606 1948-12-16 1948-12-16 1
USGS 294030094234901 DH-64-21-601 1951-05-20 1951-05-20 1
USGS 294030094345801 DH-64-20-505 1941-06-24 1941-06-24 1
USGS 294030094395401 DH-64-19-605 1941-05-06 1941-05-06 1
USGS 294032094222501 DH-64-22-402 1951-05-20 1951-05-20 1
USGS 294032094332501 DH-64-20-506 1941-05-12 1941-05-12 1
USGS 294035094364401 DH-64-20-407 1941-05-07 1941-05-07 1
USGS 294038094353401 DH-64-20-405 1941-06-24 1941-06-24 1
USGS 294046094272801 DH-64-21-504 1941-06-23 1941-06-23 1
USGS 294048094400201 DH-64-19-503 1941-05-06 1941-05-06 1
USGS 294051094360601 DH-64-20-408 1966-10-25 1966-10-25 1
USGS 294054094323701 DH-64-20-503 1941-08-21 1941-08-21 1
USGS 294054094333201 DH-64-20-504 1941-05-12 1941-05-12 1
USGS 294055094382601 DH-64-19-608 1966-10-26 1966-10-26 1
USGS 294106094394501 DH-64-19-609 1966-10-26 1966-10-26 1
USGS 294108094375901 DH-64-19-602 1941-05-06 1941-05-06 1
USGS 294112094383801 DH-64-19-604 1941-05-06 1941-05-06 1
USGS 294121094383001 DH-64-19-607 1948-12-16 1948-12-16 1
USGS 294122094424400 7123020Trinity-San Jacinto ES Line 230 Site 20 1976-12-13 1977-09-20 16
USGS 294123094351701 DH-64-20-403 1941-07-17 1941-07-17 1
USGS 294123094374401 DH-64-19-601 1941-05-07 1941-05-07 1
USGS 294138094294801 DH-64-21-402 1966-10-21 1966-10-21 1
USGS 294138094410001 DH-64-19-502 1941-06-25 1941-06-25 1
USGS 294139094295101 DH-64-21-401 1966-10-21 1966-10-21 1
USGS 294143094432200 7123030Trinity-San Jacinto ES Line 230 Site 30 1977-02-03 1982-04-27 28
USGS 294149094422400 7122520Trinity-San Jacinto ES Line 225 Site 20 1976-12-10 1976-12-10 2
USGS 294159094284001 DH-64-21-405 1941-05-22 1941-05-22 1
USGS 294201094281601 DH-64-21-404 1966-10-24 1966-10-24 1
USGS 294205094440400 7123040Trinity-San Jacinto ES Line 230 Site 40 1976-07-19 1977-09-20 39
USGS 294210094323401 DH-64-20-502 1941-05-22 1941-05-22 1
USGS 294211094282301 DH-64-21-408 1941-05-22 1941-05-22 1
USGS 294213094254201 DH-64-21-502 1941-05-23 1941-05-23 1
USGS 294218094375701 DH-64-19-603 1941-05-07 1941-05-07 1
USGS 294229094400401 DH-64-19-501 1941-05-06 1941-05-06 1
USGS 294230094394701 DH-64-19-305 1941-05-06 1941-05-06 1
USGS 294232094434400 7122540Trinity-San Jacinto ES Line 225 Site 40 1976-12-10 1976-12-10 2
USGS 294235094384401 DH-64-19-306 1941-06-25 1941-06-25 1
USGS 294249094230101 DH-64-21-306 1966-10-25 1966-10-25 1
USGS 294250094222401 DH-64-22-101 1941-05-23 1941-05-23 1
USGS 294250094230201 DH-64-21-302 1941-05-23 1966-10-25 2
USGS 294255094375901 DH-64-19-307 1941-06-03 1941-06-03 1
USGS 294256094432600 7122340Trinity-San Jacinto ES Line 223 Site 40 1976-12-10 1976-12-10 2
USGS 294257094310401 DH-64-20-303 1941-05-22 1941-05-22 1
USGS 294302094411901 DH-64-19-206 1948-12-14 1948-12-14 1
USGS 294306094411901 DH-64-19-205 1941-05-06 1941-05-06 1
USGS 294310094374501 DH-64-19-308 1941-04-11 1941-04-11 1
USGS 294311094395401 DH-64-19-304 1941-06-25 1941-06-25 1
USGS 294312094240901 DH-64-21-305 1941-05-23 1941-05-23 1
USGS 294314094384701 DH-64-19-309 1948-12-16 1948-12-16 1
USGS 294322094430700 7122240Trinity-San Jacinto ES Line 222 Site 40 1976-12-10 1976-12-10 3
USGS 294327094232401 DH-64-21-304 1941-05-23 1941-05-23 1
USGS 294330094421700 7122020Trinity-San Jacinto ES Line 220 Site 20 1976-12-10 1976-12-29 6
USGS 294331094321801 DH-64-20-302 1941-05-22 1941-05-22 1
USGS 294340094255401 DH-64-21-202 1941-05-23 1941-05-23 1
USGS 294341094382001 DH-64-19-303 1941-06-03 1941-06-03 1
USGS 294345094364501 DH-64-20-102 1994-08-09 2014-08-18 7
USGS 294346094365101 DH-64-20-101 1941-06-03 1941-06-03 1
USGS 294349094401301 DH-64-19-203 1941-05-08 1941-05-08 1
USGS 294349094424800 7122030Trinity-San Jacinto ES Line 220 Site 30 1976-07-19 1977-09-20 24
USGS 294401094412401 DH-64-19-202 1941-05-06 1941-05-06 1
USGS 294408094301801 DH-64-20-301 1941-05-22 1941-05-22 1
USGS 294414094380101 DH-64-19-302 1941-04-11 1941-04-11 1
USGS 294429094421800 7121520Trinity-San Jacinto ES Line 215 Site 20 1977-05-10 1977-05-10 2
USGS 294430094412201 DH-64-19-201 1941-05-08 1941-05-08 1
USGS 294443094401100 Anahuac WWTP Ofl nr Anahuac, TX 2013-10-22 2024-02-26 52
USGS 294453094380201 DH-64-19-311 1948-12-17 1948-12-17 1
USGS 294455094255001 DH-64-21-201 1941-07-23 1941-07-23 1
USGS 294459094375601 DH-64-19-301 1941-04-01 1941-04-01 1
USGS 294515094410601 DH-64-11-807 1941-05-06 1941-05-06 1
USGS 294521094370001 DH-64-12-707 1941-07-02 1941-07-02 1
USGS 294522094295901 DH-64-13-705 1941-05-22 1941-05-22 1
USGS 294529094385401 DH-64-11-906 1941-06-25 1941-06-25 1
USGS 294534094295801 DH-64-13-704 1948-12-14 1948-12-14 1
USGS 294540094294701 DH-64-13-709 1966-10-24 1966-10-24 1
USGS 294540094410901 DH-64-11-806 1941-05-06 1941-05-06 1
USGS 294546094255001 DH-64-13-804 1941-05-23 1941-05-23 1
USGS 294549094355201 DH-64-12-706 1941-05-02 1941-05-02 1
USGS 294554094375901 DH-64-11-915 1941-05-02 1941-05-02 1
USGS 294554094380401 DH-64-11-910 1949-02-28 1949-02-28 1
USGS 294556094380401 DH-64-11-909 1941-05-02 1941-05-02 1
USGS 294557094341701 DH-64-12-801 1941-06-04 1941-06-04 1
USGS 294559094254901 DH-64-13-803 1941-06-05 1941-06-05 1
USGS 294600094380401 DH-64-11-908 1941-05-02 1941-05-02 1
USGS 294605094412400 7169020Trinity-San Jacinto ES Line 690 Site 20 1977-06-13 1977-06-16 4
USGS 294607094410901 DH-64-11-811 1948-12-02 1948-12-02 1
USGS 294608094225101 DH-64-13-905 1941-05-14 1941-05-14 1
USGS 294609094223301 DH-64-13-906 1966-08-16 1966-08-16 1
USGS 294617094405601 DH-64-11-804 1948-12-14 1948-12-14 1
USGS 294620094410901 DH-64-11-809 1941-04-11 1941-04-11 1
USGS 294628094403901 DH-64-11-801 1994-08-08 1994-08-08 2
USGS 294629094393901 DH-64-11-904 1948-12-14 1948-12-14 1
USGS 294637094255101 DH-64-13-802 1941-05-23 1941-05-23 1
USGS 294639094391101 DH-64-11-905 1941-04-25 1941-04-25 1
USGS 294646094350601 DH-64-12-703 1941-06-04 1941-06-04 1
USGS 294649094224701 DH-64-13-903 1948-12-14 1948-12-14 1
USGS 294651094401001 DH-64-11-808 1941-04-22 1941-04-22 1
USGS 294709094382601 DH-64-11-911 1966-10-26 1966-10-26 1
USGS 294709094400301 DH-64-11-805 1941-04-22 1941-04-22 1
USGS 294714094382001 DH-64-11-901 1941-05-02 1949-03-16 2
USGS 294718094394101 DH-64-11-903 1948-12-14 1948-12-14 1
USGS 294719094352901 DH-64-12-704 1941-04-15 1941-04-15 1
USGS 294720094351501 DH-64-12-710 1994-08-08 2002-08-06 3
USGS 294720094365001 DH-64-12-705 1941-06-04 1941-06-04 1
USGS 294726094281901 DH-64-13-707 1941-05-13 1941-05-13 1
USGS 294727094265301 DH-64-13-801 1941-05-14 1941-05-14 1
USGS 294727094311501 DH-64-12-901 1941-06-05 1941-06-05 1
USGS 294728094295801 DH-64-13-706 1941-05-13 1941-05-13 1
USGS 294729094273701 DH-64-13-708 1941-05-14 1941-05-14 1
USGS 294729094394401 DH-64-11-902 1941-04-22 1941-04-22 1
USGS 294735094231001 DH-64-13-615 1941-05-14 1941-05-14 1
USGS 294737094242301 DH-64-13-613 1941-05-14 1941-05-14 1
USGS 294757094391401 DH-64-11-604 1941-05-15 1941-05-15 1
USGS 294815094325101 DH-64-12-503 1966-10-20 1966-10-20 1
USGS 294831094284301 DH-64-13-402 1941-06-05 1941-06-05 1
USGS 294844094344501 DH-64-12-502 1941-04-15 1941-04-15 1
USGS 294910094311401 DH-64-12-602 1948-12-14 1948-12-14 1
USGS 294920094355901 DH-64-12-405 1935-06-05 1941-05-15 2
USGS 294944094285901 DH-64-13-406 1966-10-05 1966-10-05 1
USGS 294953094255901 DH-64-13-501 1941-05-01 1941-05-01 1
USGS 294959094322801 DH-64-12-601 1941-07-01 1941-07-01 1
USGS 295000094251101 DH-64-13-203 1941-05-01 1941-05-01 1
USGS 295018094292801 DH-64-13-107 1941-05-16 1941-05-16 1
USGS 295024094292701 DH-64-13-110 1966-10-05 1966-10-05 1
USGS 295115094254801 DH-64-13-202 1941-05-01 1941-05-01 1
USGS 295115094312601 DH-64-12-303 1948-12-17 1948-12-17 1
USGS 295130094333401 DH-64-12-201 1966-10-03 1966-10-03 1
USGS 295130094343901 DH-64-12-202 1941-04-30 1941-04-30 1
USGS 295134094312401 DH-64-12-302 1941-05-01 1941-05-01 1
USGS 295136094335901 DH-64-12-205 1941-04-30 1941-04-30 1
USGS 295137094282801 DH-64-13-105 1941-05-01 1941-05-01 1
USGS 295141094293400 DH-64-13-104 1941-04-30 1941-04-30 1
USGS 295141094293701 DH-64-05-801 1941-04-30 1941-05-16 2
USGS 295144094294501 DH-64-13-111 1966-10-05 1966-10-05 1
USGS 295148094293001 DH-64-13-103 1948-12-14 1966-10-05 2
USGS 295154094344501 DH-64-12-203 1941-04-15 1941-04-15 1
USGS 295158094251501 DH-64-13-201 1941-05-16 1941-05-16 1
USGS 295214094344101 DH-64-12-204 1941-04-30 1941-04-30 1
USGS 295250094342201 DH-64-04-801 1941-04-30 1941-04-30 1
USGS 295253094283301 DH-64-05-701 1941-05-16 1941-05-16 1
  group icon Galveston County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 291929094393300 7190420Trinity-San Jacinto ES Line 904 Site 20 1976-07-19 1982-04-27 46
USGS 292055094455200 7139220Trinity-San Jacinto ES Line 392 Site 20 1976-07-19 1976-07-24 12
USGS 292138094463801 KH-64-42-303 1966-08-23 1966-08-23 1
USGS 292223094544401 KH-64-41-310 2003-08-28 2008-08-21 6
USGS 292318094430901 DWH GOM OIL SPILL - Bolivar Peninsula, TX 2010-05-11 2010-10-07 5
USGS 292427094463700 7138020Trinity-San Jacinto ES Line 380 Site 20 1976-07-19 1982-04-27 44
USGS 292549094423501 KH-64-35-405 1966-10-03 1966-10-03 1
USGS 292606094404901 KH-64-35-507 1966-10-03 1966-10-03 1
USGS 292653094391201 KH-64-35-602 1966-08-23 1966-08-23 1
USGS 292706094380501 KH-64-35-603 1966-08-25 1966-08-25 1
USGS 292720094451300 7147030Trinity-San Jacinto ES Line 470 Site 30 1976-10-21 1982-04-26 28
USGS 292728094382001 KH-64-35-601 1966-08-23 1966-08-23 1
USGS 292800094470500 7137020Trinity-San Jacinto ES Line 370 Site 20 1976-07-19 1976-07-24 5
USGS 292841094402900 7145010Trinity-San Jacinto ES Line 450 Site 10 1976-10-21 1982-04-26 31
USGS 292915094334301 KH-64-36-201 1966-08-24 1966-08-24 1
USGS 292921094332201 KH-64-36-202 1966-08-24 1966-08-24 1
USGS 292950094404100 7145020Trinity-San Jacinto ES Line 450 Site 20 1976-10-21 1982-04-26 34
USGS 292955094395601 East Bay N of Goat Island nr Port Bolivar, TX 2022-07-25 2023-02-09 2
USGS 293021094302001 KH-64-28-901 1966-08-24 1966-08-24 1
USGS 293029094462800 7147060Trinity-San Jacinto ES Line 470 Site 60 1976-07-19 1982-04-26 36
USGS 293048094291402 KH-64-29-701 1966-08-24 1966-08-24 1
USGS 293050094502701 Galveston Bay WSW of Smith Point nr Bacliff, TX 2022-07-25 2023-02-09 2
USGS 293058094405400 7145030Trinity-San Jacinto ES Line 450 Site 30 1976-07-19 1982-04-26 34
USGS 293113094280401 KH-64-29-703 1966-08-25 1966-08-25 1
USGS 293122094273501 KH-64-29-702 1966-08-25 1966-08-25 1
USGS 293123094273501 Wetland Site SG011 nr High Island, TX 2016-03-07 2016-03-07 1
USGS 293146094373800 7144030Trinity-San Jacinto ES Line 440 Site 30 1976-07-19 1976-07-24 4
USGS 293150094315500 7142020Trinity-San Jacinto ES Line 420 Site 20 1976-07-19 1976-07-24 4
USGS 293206094410600 7145040Trinity-San Jacinto ES Line 450 Site 40 1976-10-21 1982-04-26 31
USGS 293243094345200 7143020Trinity-San Jacinto ES Line 430 Site 20 1976-07-19 1982-04-26 37
USGS 293316094223701 Wetland Site SG010 nr High Island, TX 2016-03-07 2016-03-07 1
USGS 293419094224801 Wetland Site SG012 nr High Island, TX 2016-03-07 2016-03-07 1