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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 75 sites found


Hydrologic unit = 11010011
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 Randolph County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07071980 DILES CREEK NEAR DALTON, ARK. 1987-09-02 1988-10-04 3
USGS 07072000 Eleven Point River near Ravenden Springs, AR 1945-07-27 1987-08-25 213
USGS 07072100 ELEVEN POINT RIVER NEAR POCAHONTAS, ARK. 1974-03-26 1994-09-20 257
USGS 361333091021701 18N01W01CCD1 1966-09-14 1966-09-14 1
USGS 361911091015701 19N01W01CAD1 1966-09-13 1966-09-13 1
USGS 362248091100001 20N02W15DAD1 1993-06-23 1993-06-23 1
  group icon Howell County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 365110091401001 T25N R07W 12BD 1966-06-06 1966-06-06 1
USGS 365237091543201 T25N R09W 03DDB 1998-06-18 1998-06-18 1
USGS 365238091524601 T26N R09W 36DDC 2000-10-24 2000-10-24 1
USGS 365552091530501 T26N R09W 13BDA1 1969-08-04 1969-08-04 1
USGS 365910091584001 T27N R09W 30CAC1 1969-12-05 1969-12-05 1
USGS 365910091584201 T27N R09W 30CBD1 1997-05-14 1997-12-11 2
USGS 365930091581401 T27N R09W 19DAC1 1967-10-25 1998-06-15 2
USGS 365940091575001 T27N R09W 29BBB1 1964-12-15 1964-12-15 1
USGS 365949092000001 T27N R10W 26AAA1 2016-05-19 2016-05-19 2
USGS 365950091580001 T27N R09W 29 1963-11-08 1963-11-08 1
  group icon Oregon County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07070500 Eleven Point River near Thomasville, MO 1990-09-11 2002-06-10 6
USGS 07071000 Greer Spring at Greer, MO 1990-09-14 2021-07-19 125
USGS 07071500 Eleven Point River near Bardley, MO 1983-10-06 2024-01-24 234
USGS 07071900 ELEVEN POINT RIVER BELOW BARDLEY, MO. 1969-07-14 1975-07-16 56
USGS 363032091164001 T22N R03W 34DCD1 1997-06-17 1998-01-21 2
USGS 363300091080001 T22N R02W 13 1962-05-31 1962-05-31 1
USGS 363324091112101 T22N R02W 16DBC1 1966-10-04 1971-04-30 3
USGS 363346091110201 T22N R02W 16ADB1 1966-10-04 1967-04-20 2
USGS 363732091225501 T23N R04W 26BCC 2000-10-20 2000-10-20 1
USGS 363948091113701 T23N R02W 09DD 1966-10-04 1967-04-19 2
USGS 364137091234601 T24N R04W 34 1 1998-06-16 2016-05-18 4
USGS 364140091234001 T24N R04W 34CB 1969-01-22 1969-01-22 1
USGS 364140091242001 T24N R04W 33DBC1 1966-01-05 1966-01-05 1
USGS 364246091204601 T24N R04W 25ADA1 1997-07-16 1997-12-11 2
USGS 364504091322201 T24N R05W 08CDB 2000-11-13 2000-11-13 1
USGS 364523091255501 T24N R04W 08BCC 2000-10-25 2000-10-25 1
USGS 364556091160401 T24N R03W 03DDD 2001-08-30 2001-08-30 4
USGS 364602091160301 TURNER SPRING 1990-09-19 1993-08-25 5
USGS 364618091205801 T24N R04W 01ACB 1993-09-27 1993-09-27 1
USGS 364636091163701 Hurricane Creek at mouth 1990-09-19 2002-06-12 6
USGS 364637091235301 T24N R04W 04ADA 1991-06-05 1991-06-05 1
USGS 364653091163701 T24N R03W 03BAD 2001-08-29 2001-08-29 3
USGS 364654091283501 T24N R05W 02AAB 2001-08-27 2001-08-27 4
USGS 364707091183901 DENNIG SERIES SPRINGS 1990-09-18 1993-08-24 5
USGS 364711091184601 HUFF SPRING 2001-08-29 2001-08-29 1
USGS 364711091204800 T25N R04W 36CDA1 1966-02-03 1968-11-21 9
USGS 364711091284601 T25N R05W 34DDD 1991-09-19 1991-09-19 1
USGS 364719091132301 T25N R02W 31CBA 1991-06-04 1991-06-04 1
USGS 364744091193301 T25N R03W 31BAD 1991-09-19 1991-09-19 1
USGS 364847091230301 Spring Creek at mouth 1990-09-13 2002-06-25 6
USGS 364859091242901 T25N R04W 21DDB 2001-08-28 2001-08-28 3
USGS 364905091235901 Tributary of Spring Creek at mouth 2002-06-12 2002-06-12 1
USGS 364917091210701 T25N R04W 24BCC 1990-09-20 1990-09-20 1
USGS 364921091211001 T25N R04W 23ADA1 1966-02-03 1966-05-13 2
USGS 364943091210701 McCormack Spring 1990-09-18 2002-06-12 6
USGS 364943091295901 T25N R05W 21AAB 1991-06-04 1991-06-04 1
USGS 364958091195801 T25N R03W 18CBB 1991-06-05 1991-06-05 1
USGS 365110091165001 spring OZ-20 1993-07-14 1993-07-14 1
USGS 365117091215501 USGS-D1, P2 Potosi Dol 2005-08-30 2005-08-30 3
USGS 365117091215502 USGS-D1, P3 Bonneterre Fm 2005-11-04 2006-10-12 4
USGS 365137091163801 BARRETT SPRING 1990-09-13 1993-08-23 5
USGS 365203091174201 FALLING SPRING 1990-09-13 1993-08-23 5
USGS 365226091164801 T26N R03W 33DDA 1991-09-19 2000-10-19 2
  group icon Shannon County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 365310091195301 T26N R03W 30CCC 1991-06-05 1991-06-05 1
USGS 365320091185101 T26N R03W 30DDA 1990-09-19 1990-09-19 1
USGS 365355091252301 T26N R04W 29BBB 1991-06-05 1991-06-05 1
USGS 365514091195601 T26N R03W 18CBB 1991-09-20 2000-10-19 2
USGS 365523091192601 T26N R03W 18BDC 1993-09-27 1993-09-27 1
USGS 365536091252301 T26N R04W 17BBC 1992-08-12 1992-08-12 1
USGS 365537091195701 T26N R03W 18BBC 1990-09-19 1990-09-19 1
USGS 365623091232201 T26N R04W 09ADA 1990-09-20 1990-09-20 1
USGS 365633091220001 T26N R04W 11BBB 1993-09-27 1993-09-27 1
USGS 365635091252301 T26N R04W 08BBB2 1991-09-18 1991-09-18 1
USGS 365639091280501 T26N R05W 02CDD 1992-08-13 1992-08-13 1
USGS 365640091191601 T26N R03W 06DCC 1992-08-13 1992-08-13 1
USGS 365816091272701 T27N R05W 35AAA 1993-09-27 1993-09-27 1
USGS 365938091300801 T27N R05W 21CAA1 1997-07-14 1997-12-10 2
USGS 365940091224001 T27N R05W 22CCA1 1971-09-14 1971-09-14 1
USGS 365940091290001 T27N R05W 22 1967-10-26 1971-02-17 2