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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 57 sites found


Hydrologic unit = 03050202
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 Berkeley County, South Carolina
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 0217206953 OLD HOUSE CREEK NEAR WANDO, SC 2002-11-16 2003-08-18 12
USGS 325636079566101 12MW05D 2002-09-10 2003-01-08 2
USGS 325657079570901 12MW11D 2002-09-09 2003-01-08 2
USGS 325684079561301 12MW02S 2002-09-09 2003-04-09 3
USGS 325688079561201 12MW02D 2002-09-09 2003-01-08 2
USGS 325798079560601 12MW09D 2003-01-07 2003-01-07 1
USGS 325799079560501 12MW09S 2002-09-10 2003-01-07 2
USGS 331627080135401 BRK- 635 1998-02-26 2018-06-28 5
  group icon Charleston County, South Carolina
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 021720713 SHEM CREEK NEAR MOUNT PLEASANT, SC 2002-10-07 2003-08-18 17
USGS 021720869 ASHLEY RIVER NEAR NORTH CHARLESTON, SC 1992-07-28 1993-08-25 103
USGS 021720875 BULLS CREEK NEAR DRAYTON HALL, SC 2002-12-10 2003-08-18 14
USGS 02172100 CHARLESTON HARBOR AT FT SUMTER NR MT PLEASANT, SC 1993-05-04 1993-08-25 109
USGS 02172110 PARROT CREEK AT JAMES ISLAND, SC 2002-12-10 2003-08-18 15
USGS 323530080083000 CHN- 174 1972-07-02 1973-02-07 2
USGS 323600080062200 CHN- 186 1974-11-19 1974-12-18 3
USGS 323918079562700 CHN- 6 1950-11-30 1950-11-30 1
SC008 324407080142208 CHN- 338 1988-01-01 1988-01-01 1
USGS 324426079550200 CHN- 143 1968-03-27 1968-03-27 1
SC008 324453080111608 CHN- 451 1988-01-01 1988-01-01 1
SC008 324458080163408 CHN- 222 1988-01-08 1988-01-08 1
USGS 324503079535700 CHN- 130 1967-01-25 1967-01-25 1
USGS 324507079522900 CHN- 113 1965-07-02 1966-04-02 2
USGS 324507079523000 CHN- 112 1965-05-21 1965-05-21 2
USGS 324508079523100 CHN- 110 1964-03-27 1964-03-27 2
USGS 324508079523101 CHN- 134 1967-05-11 1969-01-31 2
USGS 324529079513100 CHN- 16 1963-06-16 1963-06-16 1
USGS 324533079512200 CHN- 21 1967-05-11 1969-01-31 2
USGS 324535079513200 CHN- 15 1946-04-03 1966-09-09 4
USGS 324618080560900 CHN- 812 2000-03-07 2002-02-15 32
USGS 324619080560900 CHN- 809 1999-11-08 2002-02-14 86
USGS 324620080561000 CHN- 810 1999-12-07 2002-02-15 66
USGS 324632079562400 CHN- 811 2001-04-11 2001-05-22 3
USGS 324637079581400 CHN- 733 1993-05-24 1994-10-28 16
USGS 324637079581500 CHN- 736 1994-05-23 1994-11-02 55
USGS 324658079562500 CHN- 800 2001-05-09 2001-05-09 1
USGS 324702080191601 CHN- 806 1998-02-25 2006-05-16 2
USGS 324703079563500 CHN- 178 1973-08-21 1973-08-21 1
USGS 324708079555500 CHN- 64 1960-03-01 1981-08-07 3
USGS 324715079471700 CHN- 187 1975-09-08 1975-09-08 1
USGS 324715079472000 CHN- 20 1946-04-03 1946-04-03 1
USGS 324716079521700 CHN- 26 1946-04-03 1946-04-03 1
USGS 324805079561900 CHN- 12 1960-03-01 1968-11-21 3
USGS 324815080011200 CHN- 146 1968-03-25 1968-03-25 2
USGS 324921080083400 CHN- 124 1967-06-08 1967-06-08 1
USGS 325051080035000 CHN- 172 1979-07-23 1979-07-23 1
USGS 325231080045500 CHN- 50 1957-02-06 1957-02-06 1
USGS 325233079455800 CHN- 183 1974-10-31 1979-07-23 2
USGS 331200792553000 CHN- 182 1976-07-06 1976-07-06 1
  group icon Dorchester County, South Carolina
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 02172080 ASHLEY R NR SUMMERVILLE S C 1971-12-15 1972-07-27 5
USGS 02172081 ASHLEY RIVER AT COOKE CROSSROADS, SC 1992-07-28 1992-09-25 9
USGS 325600080200000 DOR- 15 1956-11-03 1956-11-03 1
USGS 325735080121500 DOR- 52 1978-05-23 1978-05-23 1
USGS 325735080121501 DOR- 54 1978-08-10 1978-09-19 3
USGS 325735080172001 DOR- 11 1950-04-26 1950-04-26 1
USGS 325907080175501 DOR- 329 1998-03-18 2006-05-10 2
USGS 330115080103500 DOR- 7 1950-11-28 1967-11-09 2
USGS 330530080151000 DOR- 5 1955-10-29 1955-10-29 1