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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 303 sites found


Hydrologic unit = 10300200
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 Audrain County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 390524091423801 T50N R07W 20DDD1 1992-07-13 1992-07-13 2
USGS 390548091384301 T50N R07W 24BBD1 1971-04-23 1971-04-23 1
  group icon Callaway County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 385243091434501 T47N R07W 05BAC1 1959-10-02 1959-10-02 1
  group icon Franklin County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 382400091201001 T42N R04W 11ACA1 1963-07-09 1963-07-09 1
USGS 382417091201701 T22N R04W 02DCC1 1997-06-26 1997-12-16 2
USGS 382950090490001 T43N R02W 05DBD1 1964-11-02 1964-11-02 1
USGS 383000091023001 T43N R01W 04CBC1 1968-02-26 1968-02-26 1
USGS 383120091020001 T44N R01W 33BDC1 1967-02-20 1967-02-20 1
USGS 383140090512001 T44N R01E 25DBD1 1962-08-29 1962-08-29 1
USGS 383255091001001 Brush Ck at Madison Ave (BC-L) 2021-08-05 2021-08-05 1
USGS 383257091001601 Brush Ck DS Hwy 47 (BC-H) 2021-08-05 2021-12-14 2
USGS 383257091001602 Brush Ck inflow on RB below Hwy 47 (BC-I) 2021-08-05 2021-08-05 1
USGS 383257091002301 Brush Ck at Schaper Ave (BC-F) 2021-08-05 2021-12-14 2
USGS 383257091002302 BC-F-2 (downstream) 2021-12-14 2021-12-14 1
USGS 383259091001901 Washington MH101-N 2022-06-28 2022-06-28 1
USGS 383259091001902 Washington MH101-W 2022-06-28 2023-03-02 2
USGS 383259091002601 Washington MH106-W 2022-06-28 2022-06-28 1
USGS 383259091003101 Brush Ck 200 DS Sunnyside St (BC-C) 2021-08-05 2021-12-14 2
USGS 383301091003601 Brush Ck above Sunnyside St (BC-A) 2021-08-05 2021-12-14 2
USGS 383303091002301 MH116W 2023-03-02 2023-03-02 1
USGS 383304091003801 Washington MH202-NW 2022-06-28 2023-03-02 2
USGS 383306091001901 Washington MH118-N 2022-06-28 2023-03-02 2
USGS 383306091001902 Washington MH118-NW 2022-06-28 2023-03-02 2
USGS 383306091002901 Washington MH-110E 2022-06-28 2023-03-02 2
USGS 383309091001901 Washington MH122-NW 2022-06-28 2022-06-28 1
USGS 383309091001902 Washington MH122-NE 2022-06-28 2022-06-28 1
USGS 383310091002001 T44N R01W 23CBB1 1961-01-10 1961-01-10 1
USGS 383330091004001 T44N R01W 22ABA1 1946-01-03 1946-01-03 1
USGS 383330091012001 T44N R01W 22BBB1 1960-01-08 1960-01-08 1
USGS 383334091003401 T44N R01W 22 1 1998-04-13 1998-04-13 1
USGS 383506091132201 New Haven MW-04 2015-03-11 2023-08-14 11
USGS 383508091132002 New Haven MW-04A 2015-03-11 2023-08-14 10
USGS 383508091132004 New Haven MW-04B 2015-03-11 2023-08-14 9
USGS 383519091133701 New Haven MW-11 2015-03-11 2023-08-14 10
USGS 383544091122401 New Haven PB-17 2003-04-16 2008-05-21 2
USGS 383544091132502 New Haven BW-21A 2016-11-03 2023-08-14 10
USGS 383544091132601 New Haven BW-21 2001-05-31 2023-08-14 10
USGS 383549091120001 New Haven JS-31 2003-04-16 2008-08-27 2
USGS 383550091115101 New Haven JS-28 2003-04-16 2008-05-22 2
USGS 383553091121101 New Haven Landfill East Seep 1999-07-16 2003-07-23 3
USGS 383554091121201 New Haven Landfill Middle Seep 1999-07-16 2008-05-21 9
USGS 383554091132001 T44N R03W 02AAB1 1997-06-24 2016-06-08 10
USGS 383555091120901 New Haven BW-31 2003-07-23 2008-05-20 6
USGS 383555091120902 New Haven BW-31A 2003-07-23 2008-05-21 6
USGS 383555091120903 New Haven BW-32 2003-07-23 2008-05-21 5
USGS 383557091121401 New Haven BW-03 2000-07-24 2008-05-21 6
USGS 383557091132001 T44N R03W 02AAC1 2011-11-15 2023-08-14 11
USGS 383614091132801 T35N R03W 35DCA1 2000-05-31 2023-08-14 15
USGS 383616091125701 New Haven BW-07 2001-06-01 2023-10-23 11
USGS 383616091130801 New Haven BW-14 2012-09-26 2023-11-07 15
USGS 383616091130802 New Haven BW-14A 2012-09-26 2023-11-07 16
USGS 383617091124701 New Haven BW-06 2001-06-05 2002-07-30 2
USGS 383621091130701 New Haven BW-11 2012-09-25 2023-10-24 26
USGS 383621091130702 New Haven BW-11A-S 2012-09-25 2023-10-24 25
USGS 383621091130703 New Haven BW-11A-D 2012-09-25 2023-10-25 27
USGS 383622091130604 New Haven BW4-17 2014-05-14 2018-12-10 18
USGS 383622091130605 New Haven BW4-18 2014-05-14 2018-12-10 19
USGS 383624091130501 New Haven BW-13 2012-09-26 2023-10-24 15
USGS 383624091130502 New Haven BW-13A 2012-09-26 2023-10-24 14
USGS 383624091130601 NH-104ML-DRAIN 2017-10-17 2018-06-12 2
USGS 383624091130602 OU4-GW-104ML-SUMP 2017-10-17 2017-10-17 1
USGS 383627091130201 New Haven BW4-16 2014-05-12 2023-10-24 12
USGS 383628091124801 New Haven 210 Trib at old barn 2000-05-04 2023-11-06 24
USGS 383631091124801 New Haven BW-04D 2015-03-23 2023-11-06 10
USGS 383631091124802 New Haven BW-04S 2015-03-23 2023-11-06 11
USGS 383631091124803 New Haven BW-04A-D 2015-03-23 2023-11-06 15
USGS 383631091124804 New Haven BW-04A-S 2015-03-23 2023-11-06 15
USGS 383636091123801 New Haven BW-05 2014-10-06 2023-10-23 12
USGS 383636091123811 New Haven BW-05A 2001-06-04 2023-11-06 12
USGS 383638091125001 New Haven BW-02 2000-07-25 2023-10-23 13
USGS 383638091125002 New Haven BW-02A 2000-07-25 2023-11-06 17
USGS 383639091125901 OU4-Bates-Spg below dam 2013-05-15 2023-11-06 21
USGS 383639091125902 OU4-Bates-Spring 2017-06-20 2021-12-01 4
USGS 383640091130701 New Haven BW-08 2015-03-12 2023-10-23 11
USGS 383640091130702 New Haven BW-08A 2015-03-12 2023-11-07 11
USGS 383644091124401 New Haven TW-E dug well 1999-02-19 2000-07-26 3
USGS 383644091124901 New Haven 1999-07-16 2000-08-28 7
USGS 383644091131601 New Haven BW4-15 2015-12-08 2023-10-23 10
USGS 383647091124101 New Haven MDOC Men's Room tap 2000-06-05 2000-06-05 1
USGS 383647091125501 New Haven BW-09 2016-10-27 2016-10-27 2
USGS 383647091125502 New Haven BW-09A 2016-10-28 2016-10-28 1
USGS 383648091124501 New Haven BW-01 2000-07-24 2023-10-24 12
USGS 383648091124502 New Haven BW-01A Annulus 2000-07-26 2018-11-28 6
USGS 383648091125401 OU5-GW-BW5-16 2016-10-28 2016-10-28 1
USGS 383648091125901 OU5-GW-BW5-15 2016-10-28 2016-10-28 1
USGS 383649091124101 New Haven TW-B 1999-11-01 2002-07-23 4
USGS 383649091124501 New Haven TW-A 1999-11-01 2002-07-23 4
USGS 383650091124401 New Haven TW-C 1999-11-01 2002-07-23 5
USGS 383651091124101 New Haven OU1-WB03 2003-04-02 2003-04-02 1
USGS 383651091124701 New Haven OU1-TW-F 2000-11-08 2002-07-23 2
USGS 383652091123901 New Haven OU1-TW-G 2000-11-08 2002-07-23 4
USGS 383652091124401 New Haven TW-D 1999-11-01 2002-07-23 4
USGS 383652091125001 New Haven BW-00 (ice cream) 2000-07-26 2023-11-06 11
USGS 383652091125002 New Haven BW-00A (ice cream) 2015-12-04 2023-11-06 10
USGS 383655091130001 New Haven JS-34 2015-03-27 2016-12-07 2
USGS 383700091130001 T45N R03W 26DDD1 1966-08-04 1966-08-04 1
USGS 384010091204001 T45N R04W 11BAB1 1971-02-17 1971-02-17 1
USGS 384046091181701 T45N R03W 06CAB1 1967-02-02 1967-02-02 1
  group icon Gasconade County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 382316091241201 T42N R05W 17BBB1 1967-11-21 1998-04-30 2
USGS 384130091260501 T46N R05W 36CDB1 1997-05-07 1997-12-16 2
USGS 384210091263501 T46N R05W 36BBB1 1970-07-06 1970-07-06 1
  group icon Montgomery County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06934500 Missouri River at Hermann, MO 1948-08-19 2024-01-31 27799
USGS 06935500 Loutre River at Mineola, MO 1967-09-25 1967-09-25 1
USGS 384155091310501 T45N R05W 06AAB1 1967-02-02 1967-02-02 1
USGS 384302091263101 T46N R05W 26DDB1 1967-02-02 1967-02-02 1
USGS 384304091310101 T46N R05W 30D 1964-11-05 1964-11-05 1
USGS 384305091263301 MO.2.REGIONAL MISSOURI R POST FLOOD SOIL 1993-09-07 1993-09-07 1
USGS 384305091305901 T46N R05W 30D 2 1964-11-05 1964-11-05 1
USGS 384457091271701 T64N R05W 14CBB 11939 2013-12-03 2013-12-03 2
USGS 384921091312101 MONTGOMERY CO 277 (MCHI) 1991-03-18 1992-08-11 15
USGS 385430091343901 T48N R06W 22CCB1 1969-10-09 1969-10-09 1
USGS 385638091364601 Loutre River near Montgomery City, MO 2013-05-08 2013-08-06 54
  group icon St. Charles County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06935700 Wssrap-5200 Trib Ds BG-1 1994-04-11 1995-05-17 28
USGS 383315090530201 T44N R01E 23CAB1 1967-02-03 1967-02-03 1
USGS 383433090524201 T44N R01E 11DCD1 1961-03-03 1961-03-03 1
USGS 383458090470501 T44N R02E 03CCA1 1967-02-03 1967-02-03 1
USGS 383525090482801 T44N R02E 04CDD 1989-05-02 1992-06-10 4
USGS 383725090460701 T45N R02E 26DBB1 1967-02-03 1967-02-03 1
USGS 383802090444000 Composite above St. Charles well field 1991-05-23 1992-04-08 9
USGS 383802090444001 Upstream vertical 1, Mo. River 1991-05-23 1991-07-23 3
USGS 383802090444003 Upstream vertical 3, Mo. River 1991-05-23 1991-07-23 3
USGS 383802090444005 Upstream verticle 5, Mo. River 1991-05-23 1991-07-23 3
USGS 383802090444007 Upstream verticle 7, Mo. River 1991-05-23 1991-07-23 3
USGS 383802090444009 Upstream verticle 9, Mo. River 1991-05-23 1991-07-23 3
USGS 383802090444099 Blank Mo. River 1991-05-23 1991-08-21 3
USGS 383806090450601 WSSRAP-MRA 4 SHALLOW NEAR DEFIANCE 1992-03-04 1992-06-09 4
USGS 383806090450602 WSSRAP-MRA 4 DEEP NEAR DEFIANCE 1992-03-04 1992-06-09 4
USGS 383816090453601 WSSRAP-MRA 3 SHALLOW NEAR DEFIANCE 1992-03-04 1992-06-09 5
USGS 383816090453602 WSSRAP-MRA 3 DEEP NEAR DEFIANCE 1992-03-04 1992-06-09 4
USGS 383818090460001 WSSRAP-MRA 2 SHALLOW NEAR DEFIANCE 1992-03-04 1992-06-09 4
USGS 383818090460002 WSSRAP-MRA 2 DEEP NEAR DEFIANCE 1992-03-04 1992-06-09 4
USGS 383824090461501 WSSRAP-MRA 1 SHALLOW NEAR DEFIANCE 1992-03-03 1992-06-10 4
USGS 383824090461502 WSSRAP-MRA 1 DEEP NEAR DEFIANCE 1992-03-03 1992-06-10 4
USGS 383824090461599 MO RIVER ALLUVIUM BLANK 1992-05-26 1992-06-10 2
USGS 383916090445201 WSSRAP-LW 02 1986-01-30 1986-01-30 1
USGS 383916090452801 WSSRAP-LW 11 1986-01-30 1986-01-30 1
USGS 383923090442101 T45N R02E 13 1 1984-09-06 1992-04-09 3
USGS 383926090450201 WSSRAP-OBS 13 1986-01-30 1986-01-30 1
USGS 383927090450001 WSSRAP-OBS 12 1986-01-30 1986-01-30 1
USGS 383927090451801 WSSRAP-OB 02 1986-01-29 1986-01-29 1
USGS 383928090450201 WSSRAP-OB 07 1986-01-29 1986-01-29 1
USGS 383928090450301 WSSRAP-OB 11 1986-01-31 1986-01-31 1
USGS 383928090450302 WSSRAP-OB 12 1986-01-31 1986-01-31 1
USGS 383928090450401 WSSRAP-OB 10 1986-01-29 1986-01-29 1
USGS 383929090451001 WSSRAP-TW 9 1986-01-28 1986-01-28 1
USGS 383929090451601 WSSRAP-OB 01 1986-01-30 1986-01-30 1
USGS 383930090445701 WSSRAP-OBS 06 1986-01-29 1986-01-29 1
USGS 383930090450101 WSSRAP-OB 06 1986-01-29 1986-01-29 1
USGS 383930090450801 WSSRAP-TW 8 1986-01-28 1986-01-28 1
USGS 383931090451101 QUARRY SITE 1984-09-05 1985-03-06 3
USGS 383931090451601 WSSRAP-TW 2 1986-01-29 1986-01-29 1
USGS 383932090444801 FEMME OSAGE SLOUGH 1984-09-06 1984-09-06 2
USGS 383932090450701 WSSRAP-TW 7 1986-01-29 1986-01-29 1
USGS 383933090443501 WSSRAP-OBS 16 1985-11-06 1985-11-06 1
USGS 383933090451201 WSSRAP-TW 6 1986-01-28 1986-01-28 1
USGS 383934090440601 STRVPAS1 MO04 2018-06-18 2018-06-18 3
USGS 384001090451401 LITTLE FEMME OSAGE CREEK NEAR HIGHWAY 94 1988-05-23 1988-12-01 2
USGS 384008090435201 T45N R03E 07DBB1 1961-03-07 1961-03-07 1
USGS 384014090453301 WSSRAP-SPRING 5603 1985-09-11 1989-04-05 4
USGS 384016090432501 WSSRAP-TRIBUTARY 5400 AT MOUTH 1988-05-24 1988-11-30 3
USGS 384017090432401 QUARRY NEAR MOUTH OF TRIB 5400 1988-08-23 1988-11-30 2
USGS 384019090454701 WSSRAP-SPRING 5601 1988-05-23 1989-04-05 4
USGS 384022090425700 Composite below St. Charles well field 1991-05-23 1992-04-08 9
USGS 384022090425701 Downstream verticle 1, Mo. River 1991-05-23 1991-07-23 3
USGS 384022090425703 Downstream verticle 3, Mo. River 1991-05-23 1991-07-23 3
USGS 384022090425705 Downstream verticle 5, Mo. River 1991-05-23 1991-07-23 3
USGS 384022090425707 Downstream verticle 7, Mo. River 1991-05-23 1991-07-23 3
USGS 384022090425709 Downstream verticle 9, Mo. River 1991-05-23 1991-07-23 4
USGS 384028090430301 WSSRAP-TRIBUTARY 5300 NEAR MOUTH 1987-12-09 1993-05-11 9
USGS 384029090433201 WSSRAP-SPRING 5401 1987-12-10 1995-10-24 9
USGS 384039090430901 WSSRAP-SPRING 5304 1987-12-09 1993-08-18 11
USGS 384039090442301 WSSRAP-SPRING 5501 1987-12-16 1989-04-05 5
USGS 384046090421701 WSSRAP-TRIBUTARY 5200 AT MOUTH 1988-05-24 1992-08-20 7
USGS 384049090453701 WSSRAP-SPRING 5612 1994-12-22 1995-10-24 4
USGS 384055090435201 WSSRAP-SPRING 5402 1987-12-10 1988-05-24 2
USGS 384101090432201 WSSRAP-SPRING 5303 1987-12-08 1990-01-09 4
USGS 384104090435501 WSSRAP-SPRING 5406 1987-12-11 1987-12-11 1
USGS 384107090464501 WSSRAP-SPRING 5605 1994-12-21 1995-10-24 4
USGS 384110090405401 WSSRAP-TRIBUTARY 5100 AT MOUTH 1988-05-24 1988-11-30 3
USGS 384110090425401 WSSRAP-SPRING 5201 1988-05-24 1995-10-23 14
USGS 384113090405701 WSSRAP-SPRING 5101 1988-05-24 1988-11-30 3
USGS 384117090461901 WSSRAP-SPRING 5602 1988-05-23 1995-10-24 8
USGS 384119090443001 WSSRAP-MWS 005 1990-08-22 1990-08-22 1
USGS 384119090443002 WSSRAP-MWD 005 1990-08-29 1990-08-29 1
USGS 384121090441901 WSSRAP-Spring 5511 1995-03-20 1995-03-29 2
USGS 384123090400101 WSSRAP-TRIBUTARY 5000 AT MOUTH 1988-05-24 1988-11-30 2
USGS 384123090455001 WSSRAP-MWS 014 1995-02-05 1995-02-05 1
USGS 384125090341401 MO.1.REGIONAL MISSOURI R POST FLOOD SOIL 1993-09-07 1993-09-07 1
USGS 384125090462901 WSSRAP-UNNAMED TRIB DS MWS-017 1995-03-07 1995-05-17 11
USGS 384130090425801 WSSRAP-5200 TRIB US BG-1 1994-11-05 1994-11-05 5
USGS 384130090434001 SEWAGE OUTFALL TRIBUTARY 1986-03-11 1988-05-24 3
USGS 384130090444101 WSSRAP-ARMY WELL 1988-03-24 1989-03-29 5
USGS 384134090434801 WSSRAP-MW 2019 1987-12-08 1987-12-08 1
USGS 384134090434901 WSSRAP-MW 4019 1993-04-15 1993-04-15 1
USGS 384134090434902 WSSRAP-MWGS 01 1989-01-10 1993-04-14 3
USGS 384134090434903 WSSRAP-MWGS 02 1989-01-05 1993-04-07 4
USGS 384134090461701 WSSRAP-MWS 017 1993-04-14 1993-04-14 3
USGS 384134090461702 WSSRAP-MWV 017 1993-05-17 1993-05-17 2
USGS 384135090391601 T46N R03E 35DCC1 1970-03-04 1970-03-04 1
USGS 384135090435301 WSSRAP-MW 2018 1987-12-07 1987-12-07 1
USGS 384139090420701 SPRING 5108 1994-12-22 1995-03-17 2
USGS 384139090420702 WSSRAP-Spring 5108 SINKHOLE 1995-03-17 1995-03-17 1
USGS 384139090434801 SEEP ABOVE DOE SEWAGE TREATMENT FACILITY 1986-06-19 1993-08-17 14
USGS 384140090435001 WSSRAP-DRAINAGE DITCH NEAR BUILDING 301 1987-12-02 1991-02-14 6
USGS 384142090434301 WSSRAP-MW 2020 1986-02-19 1987-12-09 3
USGS 384142090464402 WSSRAP-MWS 018 1990-08-22 1990-08-22 1
USGS 384142090464403 WSSRAP-MWD 018 1990-08-20 1990-08-20 1
USGS 384145090432701 WSSRAP-MW 2017 1987-12-07 1987-12-07 1
USGS 384147090463901 WSSRAP-UNNAMED TRIB N MWS-018 1994-11-04 1994-11-06 9
USGS 384148090430101 WSSRAP-SPRING 5202 1988-05-25 1990-01-25 5
USGS 384148090461401 WSSRAP-MWS 023 1992-06-02 1995-02-05 2
USGS 384155090463501 WSSRAP-MWV 016 1992-06-01 1992-06-01 1
USGS 384155090463502 WSSRAP-MWS 016 1992-06-01 1993-04-08 2
USGS 384156090335301 T46N R04E 34BDD1 1967-02-03 1967-02-03 1
USGS 384210090365101 T46N R04E 31AAC1 1936-12-10 1936-12-10 1
USGS 384957090260201 T47N R05E 14BCA1 1969-10-29 1969-10-29 1
USGS 385013090120601 T47N R07E 11CCB1 1969-10-28 1969-10-28 1
USGS 385309090171301 T48N R06E 25DDD1 1969-10-28 1969-10-28 1
USGS 385431090194401 T48N R06E 22ACA1 1934-02-16 1934-02-16 1
USGS 385432090192901 T48N R06E 22ADA1 1969-02-06 1969-02-06 1
  group icon St. Louis County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06935715 Missouri River near Chesterfield at mm 48 2004-10-18 2007-08-13 27
USGS 06935770 Bonhomme Creek near Clarkson Valley, MO 1901-01-01 2004-08-02 44
USGS 06935830 Caulks Creek at Chesterfield, MO 2002-10-29 2004-08-02 12
USGS 06935840 MISSOURI RIVER NEAR ST. LOUIS, MO. 1969-06-20 1974-07-16 101
USGS 06935890 Creve Coeur Creek near Creve Coeur, MO 1997-08-27 2007-09-12 65
USGS 06935955 Fee Fee Creek near Bridgeton, MO 1996-07-31 2004-08-04 48
USGS 06935965 Missouri River at St. Charles, MO 2005-07-28 2016-07-20 116
USGS 06935972 Missouri River below St. Charles at mm 24.5 2004-10-18 2007-08-13 27
USGS 06935980 Cowmire Creek at Bridgeton, MO 1997-08-26 2004-08-04 42
USGS 06936475 Coldwater Creek near Black Jack, MO 1996-08-01 2007-09-12 74
USGS 06937000 MO River at Columbia Bottom Consv. Area at mm 4 2004-10-19 2023-07-19 29
USGS 383452090394001 T44N R03E 03DAD1 1935-03-14 1935-03-14 1
USGS 383527090354201 T45N R04E 32DCC1 1935-12-31 1935-12-31 1
USGS 383559090362701 T45N R04E 31ADB 1935-12-31 1935-12-31 1
USGS 383602090354401 T45N R04E 32BDA1 1959-08-27 1959-08-27 1
USGS 383647090350401 T45N R04E 28BCC1 1936-06-27 1936-06-27 1
USGS 383651090420301 T45N R03E 29ACC1 1940-06-12 1940-06-12 1
USGS 383652090331601 T45N R04E 27ACA1 1959-08-27 1959-08-27 1
USGS 383739090304801 T45N R04E 24ADC1 1959-08-19 1959-08-19 1
USGS 383747090341701 T45N R04E 21ACA1 1959-08-19 1959-08-19 1
USGS 383747090341801 T45N R04E 21AAC1 1935-05-17 1935-05-17 1
USGS 383758090355901 T45N R04E 20BBA1 1959-08-18 1959-08-18 1
USGS 383806090305601 T45N R04E 13DCD1 1958-12-12 1958-12-12 1
USGS 383811090342201 T45N R04E 16DCA1 1959-08-17 1959-08-17 1
USGS 383821090365501 T45N R04E 18CAC1 1959-08-18 1959-08-18 1
USGS 383851090291301 T45N R05E 17BBA1 1936-02-15 1936-02-15 1
USGS 383859090310701 T45N R04E 12CDD1 1935-05-17 1935-05-17 1
USGS 383900090342101 T45N R04E 09DCD1 1933-01-23 1959-08-17 2
USGS 383905090382801 T45N R03E 11DDA1 1942-02-21 1942-02-21 1
USGS 383915090323901 T45N R04E 11CBD1 1959-08-25 1959-08-25 1
USGS 383927090331401 T45N R04E 10ACC1 1939-12-12 1939-12-12 1
USGS 383930090302701 T45N R05E 07BCB1 1959-08-27 1959-08-27 1
USGS 383930090390001 T45N R03E 11 1970-08-19 1970-08-19 1
USGS 383944090335301 T45N R04E 10BBB1 1959-08-25 1959-08-25 1
USGS 384024090402801 T45N R03E 03 1967-02-03 1967-02-03 1
USGS 384100090393501 T45N R03E 02BDC1 1969-01-22 1969-01-22 1
USGS 384117090430301 T45N R03E 05BBD1 1994-02-22 1994-02-22 1
USGS 384137090295601 T46N R05E 30CDD 1967-02-03 1967-02-03 1
USGS 384207090232101 T46N R06E 30BDB1 1970-03-05 1970-03-05 1
USGS 384250090261601 USGS, 11974 DORSETT RD, MARYLAND HEIGHTS, MO 1980-08-01 1984-01-01 15
USGS 384259090291801 T46N R05E 20BCC1 1969-01-22 1969-01-22 1
USGS 384316090275201 WLL-USGS-D1 2013-11-20 2013-11-20 1
USGS 384327090211201 T46N R06E 16CBD1 1934-02-16 1934-02-16 1
USGS 384337090294301 WLL-USGS-B4-S 2013-11-07 2013-11-07 1
USGS 384344090283701 WLL-USGS-B3 2013-11-07 2013-11-07 1
USGS 384407090280601 T46N R05E 16BBB 1967-02-03 1967-02-03 1
USGS 384413090273801 T46N R05E 09CDD1 1941-04-26 1941-04-26 1
USGS 384437090225201 Coldwater Ck Upstream Lambert Airport 1997-08-12 1997-11-24 2
USGS 384500090230001 LAMBERT FIELD, ST LOUIS, MO 1961-09-01 1961-11-01 3
USGS 384510090250001 GEURIN 3919 S BRITTANY CIR, BRIDGETON, MO 1963-02-01 1966-06-01 41
USGS 384522090223201 T46N R05E 04DBC1 1969-01-22 1969-01-22 1
USGS 384530090254601 T46N R05E 02CB 1934-06-01 1934-06-01 1
USGS 384531090213901 Coldwater Ck D.S. Lambert Airport 1997-08-11 1997-11-24 2
USGS 384534090213901 Coldwater Ck pool at Gabbion Wall 1997-11-25 1997-11-25 1
USGS 384536090213801 Coldwater Ck At McDonnel Bvd. 1997-08-11 1997-11-24 2
USGS 384542090212801 Coldwater Ck (site 3) 0.25mi below McDonnell Bvd 1997-11-24 1997-11-24 1
USGS 384545090211301 Coldwater Ck D.S. Ballfields 1997-08-11 1997-11-24 2
USGS 384559090210401 Coldwater Ck at FOMOCO RR bridge 1997-08-11 1997-08-12 2
USGS 384559090210402 Unnamed trib below FOMOCO 1997-08-12 1997-08-12 1
USGS 384637090194501 T47N R06E 34BAC1 1938-01-27 1938-01-27 1
USGS 384638090210001 Coldwater Creek at I-270 1997-08-12 1997-08-12 1
USGS 384713090281701 T47N R05E 29DBD 1967-02-03 1967-02-03 1
USGS 384745090202601 T47N R06E 21DCD1 1936-06-17 1936-06-17 1
USGS 384746090264901 WLL-USGS-C8 2018-07-31 2018-07-31 1
USGS 384751090255501 T47N R05E 22DDD 1967-02-03 1969-10-30 2
USGS 384801090244201 T47N R05E 24CBC1 1969-01-22 1969-01-22 1
USGS 384803090144501 T47N R07E 20ADB1 1936-06-17 1936-06-17 1
USGS 384831090134501 T47N R07E 16DCD1 1937-05-14 1937-05-14 1
USGS 384854090221001 T47N R06E 17CBB1 1937-09-14 1937-09-14 1
USGS 384857090222301 T47N R06E 18DAA1 1936-12-07 1936-12-07 1
USGS 384907090223301 T47N R06E 18ADD1 1940-09-23 1940-09-23 1
USGS 384923090212501 T47N R06E 17AAB1 1937-01-07 1937-01-07 1
USGS 385029090162101 T47N R07E 06CBD1 1970-03-13 1970-03-13 1
USGS 385048090153401 T47N R07E 06ADA1 1936-06-17 1936-06-17 1
USGS 385107090155001 T48N R07E 31DCD1 1961-09-27 1961-09-27 1
  group icon Warren County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 383420090590201 T44N R01W 14AAD1 1967-02-03 1967-02-03 1
USGS 383623091070201 T45N R02W 35CCC1 1967-02-02 1967-02-02 1
USGS 383632090593501 T45N R01W 35DBC1 1971-04-30 1971-04-30 1
USGS 383706091040201 T45N R01W 30ADA1 1970-10-13 1970-10-13 1
USGS 383748091132101 T45N R03W 26BDB1 1967-02-02 1967-02-02 1
USGS 383939090583201 T45N R01W 12AAD1 1969-12-09 1969-12-09 1
USGS 384015091101701 WARREN CO 268 (MCHI) 1991-03-15 1991-08-01 2
USGS 384845091065601 T47N R02W 22DCC1 1934-04-25 1934-04-25 1