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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 18 sites found


Hydrologic unit = 07140108
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 Alexander County, Illinois
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05600150 CACHE RIVER AT SANDUSKY, IL 1978-04-18 1997-04-10 168
USGS 370802089224501 16S 2E- 7.7f 1965-08-27 1965-08-27 1
USGS 370851089202701 16S 2W- 4.8b 1991-03-13 1991-07-17 5
USGS 371010089203701 15S 2W-33.8f1 1984-06-14 1985-03-27 4
USGS 371407089161901 15S 2W- 1.1b1 1986-01-07 1986-01-07 1
  group icon Johnson County, Illinois
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 371913088562201 14S 2E-12.5h1 1987-10-07 1987-10-07 1
USGS 371913088562301 14S 2E-12.5h2 1987-10-07 1987-10-07 1
USGS 371921088561401 14S 2E- 1. 1965-08-27 1965-08-27 1
  group icon Pulaski County, Illinois
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05600000 BIG CREEK NEAR WETAUG, IL 1961-06-27 1981-05-18 3
USGS 05600300 BOAR CREEK AT EDITH CHAPEL, IL 1961-06-27 1961-06-27 1
USGS 370955089095501 15S 1W-36.2d 1962-10-23 1962-10-23 1
USGS 371250089133401 15S 1W-16.6f1 1984-06-12 1985-03-27 3
USGS 371512089110601 14S 1W-35.5d 1991-01-01 2000-11-02 6
USGS 371541089124701 14S 1W-33.2h 1965-08-27 1965-08-27 1
USGS 371637089105401 14S 1W-23.3a 1984-06-12 1992-11-03 14
USGS 371737088584501 14S 2E-15.6c1 1986-06-04 1991-06-19 3
USGS 371758089060001 14S 1E-16.1h 1965-08-27 1965-08-27 1
USGS 371856089081801 14S 1E- 7.2h 1991-03-12 2000-11-02 6