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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 112 sites found


Hydrologic unit = 12070102
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 Bastrop County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 295849097194201 AT-67-06-205 2008-06-16 2008-06-16 4
USGS 301335097080701 AT-58-55-304 1953-02-13 1953-02-13 1
USGS 301451097123801 AT-58-55-103 1953-02-04 1953-02-04 1
USGS 301512097125701 AT-58-47-705 1964-06-27 1964-06-27 1
USGS 301555097131701 AT-58-47-704 1964-04-26 1964-09-11 2
USGS 301616097063501 AT-58-48-705 1953-02-13 1953-02-13 1
USGS 301640097084801 AT-58-47-905 1965-09-28 1965-09-28 1
USGS 301721097091201 AT-58-47-903 1965-09-28 1965-09-28 1
USGS 302117097142301 AT-58-47-102 1956-02-27 1956-02-27 1
USGS 302117097142302 AT-58-47-109 1965-06-19 1966-08-10 2
  group icon Burleson County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 08109800 E Yegua Ck nr Dime Box, TX 1966-06-01 2001-04-19 91
USGS 08109900 Somerville Lk nr Somerville, TX 1970-03-03 1977-09-30 21
USGS 08110000 Yegua Ck nr Somerville, TX 1961-09-04 1991-05-01 320
USGS 08110075 Davidson Ck at SH 21 nr Caldwell, TX 2003-05-13 2017-07-13 21
USGS 08110100 Davidson Ck nr Lyons, TX 1966-06-03 2001-08-31 35
USGS 301817096364101 Somerville Lk Site EC nr Somerville, TX 1976-02-03 1991-08-21 159
USGS 301835096373000 BS-59-43-603 1971-02-02 1971-02-02 1
USGS 301843096373000 BS-59-44-402 1970-03-25 1970-03-25 1
USGS 301915096370601 Lk Somerville nr Ripple Ck Ramp nr Somerville, TX 2016-09-21 2016-09-21 6
USGS 301938096373000 BS-59-43-501 1959-11-11 1965-07-30 2
USGS 301940096315801 Somerville Lk Site AL nr Somerville, TX 1975-08-29 1991-08-21 173
USGS 302023096373000 BS-59-44-102 1970-04-22 1970-04-22 1
USGS 302026096341501 Somerville Lk Site BC nr Somerville, TX 1975-08-29 1991-08-21 120
USGS 302027096373000 BS-59-44-106 1970-07-07 1970-07-07 1
USGS 302043096373000 BS-59-44-301 1936-01-05 1970-07-08 3
USGS 302116096373000 BS-59-42-302 1970-04-20 1970-04-20 1
USGS 302308096460500 BS-59-34-904 1970-04-20 1970-04-20 1
USGS 302310096335800 BS-59-36-802 1963-09-26 1980-07-29 4
USGS 302320096311900 BS-59-36-902 1936-10-22 1936-10-22 1
USGS 302321096341400 BS-59-36-801 1939-11-03 1939-11-03 1
USGS 302347096373000 BS-59-38-709 1970-05-05 1970-05-05 1
USGS 302557096490600 BS-59-34-505 1936-10-12 1936-10-12 1
USGS 302600096373000 BS-59-37-611 1977-09-15 1980-07-28 2
USGS 302602096450800 BS-59-34-601 1967-01-30 1980-07-29 4
USGS 302612096383700 BS-59-35-603 1970-04-21 1970-04-21 1
USGS 302632096454400 BS-59-34-606 1936-10-13 1936-10-13 1
USGS 302642096373000 BS-59-37-608 1936-12-14 1936-12-14 1
USGS 302918096373000 BS-59-37-108 1970-07-08 1970-07-08 1
USGS 302918096503701 BS-59-26-7xx 2016-02-17 2016-02-17 3
USGS 302919096452600 BS-59-34-301 1970-04-24 1970-04-24 1
USGS 302921096345200 BS-59-36-207 1970-05-04 1970-05-04 1
USGS 303012096373000 BS-59-27-715 1970-07-06 1970-07-06 1
USGS 303103096373000 BS-59-27-712 1970-05-08 1970-05-08 1
USGS 303122096361200 BS-59-28-701 1970-04-02 1970-04-02 1
USGS 303126096373000 BS-59-26-701 1980-07-28 1980-07-28 1
USGS 303137096425101 BS-59-27-714 2015-09-02 2015-09-02 3
USGS 303150096362100 BS-59-28-703 1970-04-03 1970-04-03 1
USGS 303150096363600 BS-59-28-702 1970-04-02 1980-03-14 3
USGS 303210096373000 BS-59-26-703 1970-03-27 1980-03-19 4
USGS 303217096373000 BS-59-27-803 1975-08-06 1980-03-19 3
USGS 303225096373000 BS-59-27-805 1971-02-02 1971-02-02 1
USGS 303231096373000 BS-59-26-702 1970-03-27 1975-08-06 2
  group icon Lee County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 08109700 Middle Yegua Ck nr Dime Box, TX 1999-10-05 2001-08-13 13
USGS 301232096443900 RZ-59-51-101 1959-11-11 1959-11-11 1
USGS 301401096443900 RZ-59-51-102 1964-08-25 1980-03-17 4
USGS 302115096493500 RZ-59-42-202 1944-02-18 1944-02-18 1
USGS 302122096492900 RZ-59-42-203 1964-03-19 1980-03-17 3
USGS 302147097143800 RZ-58-47-103 1964-05-12 1964-05-12 1
USGS 302242097141100 RZ-58-39-703 1964-05-22 1980-07-30 2
USGS 302309097044900 RZ-58-40-804 1964-04-20 1964-04-20 1
USGS 302312097095300 RZ-58-39-905 1974-04-23 1974-04-23 1
USGS 302318097033600 RZ-58-40-803 1964-04-20 1964-04-20 1
USGS 302330097074900 RZ-58-39-907 1964-05-19 1964-05-19 1
USGS 302334096594100 RZ-59-33-701 1953-09-16 1953-09-16 1
USGS 302348097112600 RZ-58-39-801 1956-01-06 1956-01-06 1
USGS 302403097071800 RZ-58-40-708 1964-05-18 1964-05-18 1
USGS 302408097071501 RZ-58-40-713 2008-06-12 2008-06-12 4
USGS 302414097042000 RZ-58-40-801 1959-11-19 1980-07-30 2
USGS 302431097110601 RZ-58-39-806 2008-06-16 2011-05-17 6
USGS 302435097151900 RZ-58-38-901 1964-05-26 1964-05-26 1
USGS 302445097140400 RZ-58-39-704 1964-05-22 1980-07-30 2
USGS 302446097055800 RZ-58-40-704 1964-05-13 1980-07-30 2
USGS 302450097003900 RZ-58-40-904 1959-11-17 1959-11-17 1
USGS 302451097004000 RZ-58-40-903 1959-11-17 1959-11-17 1
USGS 302454097003600 RZ-58-40-902 1944-02-18 1944-02-18 1
USGS 302511096550200 RZ-59-33-606 1959-11-12 1980-03-17 3
USGS 302614097044600 RZ-58-40-502 1964-06-04 1964-06-04 1
  group icon Milam County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 303235096595800 TK-59-25-707 1971-06-09 1971-06-09 1
USGS 303327097042500 TK-58-32-503 1980-07-25 1980-07-25 1
  group icon Washington County, Texas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 300839096452600 YY-59-50-905 1968-12-28 1968-12-28 1
USGS 300904096433300 YY-59-51-703 1968-12-18 1968-12-18 1
USGS 300952096411200 YY-59-51-805 1942-11-12 1942-11-12 1
USGS 301012096393200 YY-59-51-607 1968-10-08 1980-06-13 3
USGS 301054096390900 YY-59-51-602 1942-11-12 1942-11-12 1
USGS 301300096432200 YY-59-51-103 1942-11-19 1942-11-19 1
USGS 301335096360100 YY-59-52-103 1968-12-13 1968-12-13 1
USGS 301339096360800 YY-59-52-102 1942-11-11 1942-11-11 1
USGS 301427096334100 YY-59-52-202 1968-09-18 1968-09-18 1
USGS 301519096312700 YY-59-44-905 1942-09-14 1942-09-14 1
USGS 301609096372800 YY-59-44-706 1942-11-11 1942-11-11 1
USGS 301618096291600 YY-59-45-704 1968-07-18 1968-07-18 1
USGS 301622096294000 YY-59-45-702 1942-09-15 1942-09-15 1
USGS 301648096320000 YY-59-44-902 1942-11-11 1942-11-11 1
USGS 301651096341600 YY-59-44-804 1942-11-11 1942-11-11 1
USGS 301652096351400 YY-59-44-704 1968-09-18 1968-09-18 1
USGS 301653096360500 YY-59-44-701 1968-07-26 1968-07-26 1
USGS 301705096363000 YY-59-44-705 1968-11-20 1968-11-20 1
USGS 301754096380801 Somerville Lk Site FC nr Somerville, TX 1975-08-29 1991-08-21 156
USGS 301800096264400 YY-59-45-502 1942-07-02 1942-07-02 1
USGS 301805096332501 Somerville Lk Site CC nr Somerville, TX 1975-08-29 1991-08-21 118
USGS 301807096303900 YY-59-44-602 1968-08-22 1980-06-13 2
USGS 301815096233900 YY-59-45-605 1942-07-08 1942-07-08 1
USGS 301839096214500 YY-59-46-409 1943-11-16 1943-11-16 1
USGS 301847096334601 Somerville Lk Site DR nr Somerville, TX 1976-02-03 1991-08-21 162
USGS 301904096335601 Somerville Lk Site DC nr Somerville, TX 1975-08-29 1991-08-21 201
USGS 301908096313101 Somerville Lk AC nr Somerville, TX 1975-08-29 2006-08-15 258
USGS 301909096203800 YY-59-46-408 1942-11-16 1942-11-16 1
USGS 301915096205100 YY-59-46-403 1968-08-21 1980-06-13 2
USGS 301928096245900 YY-59-45-607 1942-11-13 1942-11-13 1
USGS 301959096195200 YY-59-46-502 1964-07-30 1964-07-30 1
USGS 302000096200600 YY-59-46-401 1964-07-30 1964-07-30 1
USGS 302102096182900 YY-59-46-201 1942-11-16 1942-11-16 1