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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 14 sites found


Hydrologic unit = 10240004
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 Fremont County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06810000 Nishnabotna River above Hamburg, IA 1939-05-26 2019-12-09 1133
USGS 403550095375201 067N42W26BAD 1946 1953-07-31 1953-07-31 1
USGS 403558095393901 067N42W28AAAB 40105 1982Hamburg 6 1984-08-07 1991-08-14 3
USGS 403603095373401 067N42W23DCD 1948 1953-07-31 1953-07-31 1
USGS 403603095384301 067N42W22DCDA Nishnabotna River 1969-05-21 1969-05-21 1
USGS 403604095394401 067N42W21DDCA 40104 1973Hamburg 5 1985-08-14 1994-08-17 3
USGS 403729095361501 067N42W13ADB 02606 1946 1953-08-01 1953-08-01 1
USGS 404044095412301 068N42W29CAC 1930Waubonsie State Park 1953-07-31 1953-07-31 1
  group icon Atchison County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 403125095384001 T66N R42W 22AAC1 1966-05-13 1966-05-13 1
USGS 403137095350001 T66N R41W 17CCC1 1966-05-13 1966-05-13 1
USGS 403334095381201 T66N R42W 02CCD1 1989-07-10 1994-11-03 4
USGS 403402095415401 T66N R42W 06ADD1 1989-07-11 1994-11-03 5
USGS 403500095393201 T67N R42W 33AAA1 1966-05-13 1966-05-13 1
USGS 403500095414801 T67N R42W 32BBB1 1966-05-13 1966-05-13 1