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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.
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Site Selection Results -- 74 sites found


Hydrologic unit = 11010009
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 Independence County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07072840 BLACK RIVER NEAR SAFFELL,AR. 1987-08-25 1987-08-25 1
USGS 07074400 CURIA CREEK NEAR DOWDY, ARK. 1963-10-10 1988-10-03 5
USGS 07074450 DOTA CREEK NEAR NEWARK, ARK. 1963-10-09 1989-10-20 5
AR008 354740091174001 13N03W03AC1 1995-08-23 1995-08-23 1
USGS 354803091234701 13N04W02BBC1 1964-05-18 1964-05-18 1
USGS 354819091292701 14N05W35DCD1 1965-05-18 1965-05-18 1
AR008 354855091155501 14N03W35AA1 1995-08-23 1995-08-23 2
USGS 354856091160001 14N03W36BBB1 1974-08-20 1974-08-20 1
USGS 354929091161001 14N03W26ADD1 1982-09-09 1982-09-09 1
USGS 355010091163301 14N03W23DBB1 1982-09-09 1982-09-09 1
USGS 355039091153601 14N03W24BAA1 1982-09-09 1982-09-09 1
USGS 355042091163401 14N03W14CDD1 1974-07-10 1982-09-09 2
USGS 355056091140901 14N02W18DBD1 1975-06-11 1975-06-11 1
USGS 355102091153101 14N03W13CAA1 1982-09-09 1982-09-09 1
USGS 355105091164001 14N03W14CAB1 1982-09-09 1982-09-09 1
USGS 355105091170401 14N03W14CAB2 1982-09-09 1982-09-09 1
USGS 355105091172101 14N03W15DBA1 1982-09-09 1982-09-09 1
USGS 355106091162801 14N03W14DBB1 1973-07-25 1982-09-09 2
USGS 355203091282401 14N05W12DCA1 1964-05-18 1964-05-18 1
AR008 355336091140901 14N02W06BA2 1995-08-23 1995-08-23 1
  group icon Jackson County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07074420 Black River at Elgin Ferry, AR 1987-08-26 1987-08-26 1
USGS 07074490 BLACK RIVER AT JACKSONPORT, ARK. 1963-10-10 1987-08-26 108
USGS 354453091071701 13N01W20BCD1 1973-07-30 1973-07-30 1
USGS 354804091143301 14N02W31CDD1 1975-06-12 1975-06-12 1
USGS 354841091132001 14N02W32ABC1 1975-06-12 1975-06-12 1
USGS 355121091030101 14N01W13BBB1 1955-11-01 1964-05-26 2
  group icon Lawrence County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07072495 SPRING RIVER NEAR BLACK ROCK,AR. 1987-08-25 1987-08-25 1
USGS 07072500 Black River at Black Rock, AR 1945-10-01 1994-08-09 409
USGS 07072830 BIG RUNNING WATER CREEK NR ALICIA ARK 1966-07-26 1966-07-26 1
USGS 355339091111201 15N02W34CAC1 1983-10-26 1983-10-26 1
USGS 355346091101801 15N02W35CBA1 1983-10-26 1983-10-26 1
USGS 355416091104201 15N02W34AAB1 1983-10-26 1983-10-26 1
USGS 355513091073801 15N01W19DCC1 1966-06-16 1966-06-16 1
USGS 355832091043501 15N01W03BAB2 1974-07-11 1974-07-11 1
AR008 355946091030101 16N01W26DA1 1995-07-14 1995-07-14 1
USGS 360106090561001 16N01E13CBD1 1973-07-27 1973-07-27 1
USGS 360134090531801 16N02E17AA1 2007-08-14 2022-08-05 3
USGS 360420091035301 17N01W34ADD1 1991-07-15 1991-07-15 1
USGS 360513091040501 17N01W27ADC1 1966-06-15 1966-06-15 1
USGS 360839090573901 17N01E03AC1 2012-07-19 2012-07-19 1
  group icon Randolph County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07068867 FOURCHE RIVER NEAR MIDDLEBROOK, AR. 1969-07-15 1975-07-16 56
USGS 07068880 MUD CREEK NEAR INGRAM, ARK. 1964-11-17 1988-10-04 5
USGS 07068890 FOURCHE RIVER ABOVE POCAHONTAS, ARK. 1965-10-28 1988-10-04 6
USGS 07068900 FOURCHE RIVER NEAR POCAHONTAS, ARK. 1963-09-10 1988-10-06 5
USGS 07069000 Black River at Pocahontas, AR 1945-07-28 1994-09-20 234
USGS 07072490 ELEVEN POINT RIVER NEAR BLACK ROCK,AR. 1987-08-25 1987-08-25 1
USGS 360942090572901 18N01E34AAC1 2002-06-20 2016-06-15 6
USGS 360954090554801 18N01E36BAB1 2012-07-19 2012-07-19 1
AR008 361014090592001 18N01E29DA1 1995-07-11 1995-07-11 1
USGS 361018090573301 18N01E27DBA1 2012-07-19 2012-07-19 1
USGS 361032090574501 18N01E27ACB1 1974-06-27 1974-06-27 1
USGS 361154090573001 18N01E15DBD1 2012-07-19 2012-07-19 1
USGS 361230090573801 18N01E15ABB1 1966-06-15 1966-06-15 1
USGS 361232090572001 18N01E10DDD1 1953-09-10 1953-09-10 1
USGS 361255090572101 18N01E10DAA1 W1 2018-10-24 2018-10-24 3
USGS 361322090511401 18N02E03CDD1 1966-06-14 1966-06-14 1
USGS 361753090521801 19N02E09CDA1 2012-07-19 2012-07-19 1
USGS 361759090515801 19N02E09DCA1 1999-07-15 1999-07-15 1
USGS 361928090520401 19N02E04ABB1 1974-07-11 1974-07-11 1
USGS 362141090481801 20N02E24ADD1 1973-07-26 1973-07-26 1
AR008 362148090464501 20N03E18DA1 1995-07-11 1995-07-11 1
USGS 362232090481401 20N02E13DAA1 1965-08-18 1965-08-18 1
USGS 362323090470801 20N03E07DAA1 2014-07-29 2014-07-29 1
USGS 362417090484001 20N02E01DBB1 1974-07-11 1974-07-11 1
AR008 362424090481501 20N02E01ADD1 1995-07-11 2016-06-15 2
USGS 362440090535101 20N02E06AAC1 1979-11-29 1995-10-20 2
USGS 362446090512501 20N02E03AAA1 1966-09-13 1966-09-13 1
USGS 362505090471001 21N03E31DA1 1995-07-11 2000-07-11 4
USGS 362516091082301 21N02W36CDB1 1966-09-14 1966-09-14 1
USGS 362726090552401 21N01E13CCC1 1966-09-13 1966-09-13 1
  group icon Sharp County, Arkansas
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 355631091325401 15N05W17CAB1 1965-01-21 1965-01-21 1
  group icon Ripley County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07068855 FOURCHE CREEK NEAR POYNOR, MO. 1965-10-15 1965-10-15 1
USGS 07068860 WEST FORK FOURCHE CREEK NEAR PONDER, MO. 1965-10-15 1965-10-15 1
USGS 07068865 DRY CREEK NEAR POYNER, MO. 1965-10-15 1965-10-15 1