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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 42 sites found


Hydrologic unit = 10150002
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 Dawes County, Nebraska
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06454500 NIOBRARA RIVER ABOVE BOX BUTTE RESERVOIR, NE 1975-07-23 1980-09-23 62
USGS 422723103215801 29N 52W25DA 1 1979-08-30 1979-08-30 1
USGS 422832103050601 29N 49W21BC 1 1979-08-30 1979-08-30 1
  group icon Sioux County, Nebraska
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06454100 Niobrara River at Agate, Nebr. 1977-06-14 1977-06-14 1
USGS 421422103443901 26N 55W 9BDDD1 1991-07-17 1991-07-17 1
USGS 421545103474701 27N 56W36DDCD1 1952-10-07 1952-10-07 1
USGS 421940103551001 27N 57W12AC 1 1952-10-07 1952-10-07 1
USGS 422341103493601 28N 56W14C 1 1979-08-29 1979-08-29 1
USGS 422549103403102 28N 54W 6BC 2 1952-10-08 1952-10-08 1
USGS 422840103352401 29N 53W19BA 1 1952-10-08 1954-09-19 2
  group icon Goshen County, Wyoming
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 423230104103001 30-061-27dda01 1951-10-23 1951-10-23 1
USGS 423527104112901 30-061-09acc01 1988-09-12 1992-06-17 2
USGS 423608104040001 30-060-03bc 01 1972-10-19 1972-10-19 1
  group icon Niobrara County, Wyoming
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 423102104280201 32-063-05bbc01 2013-09-25 2013-09-25 1
USGS 423757104205901 31-062-30dbb01 2013-09-24 2013-09-24 1
USGS 423944104041201 31-060-16dba01 2014-06-04 2014-06-04 1
USGS 424124104120201 31-061-04cb 01 2014-06-04 2014-06-04 1
USGS 424125104060401 31-060-05cb 01 2014-06-18 2014-06-18 1
USGS 424132104200001 31-062-05bdc01 2005-09-29 2014-06-05 3
USGS 424152104112101 31-061-04ab 01 1952-10-07 1952-10-07 1
USGS 424207104114201 32-061-33cd 01 1952-10-07 1972-10-17 3
USGS 424223104295401 32-064-35adb01 2013-09-26 2013-09-26 1
USGS 424232104261001 32-063-33bb 01 1952-10-07 1972-10-19 3
USGS 424236104065401 32-060-31bda01 2014-06-18 2014-06-18 1
USGS 424303104070701 32-060-30cbd01 1988-09-13 1992-06-17 2
USGS 424312104180901 32-062-28ad 01 1959-12-02 1959-12-02 1
USGS 424316104102801 32-061-27bdd01 2014-06-19 2014-06-19 1
USGS 424416104312201 32-064-22ab 02 1957-09-27 1957-09-27 1
USGS 424503104285501 32-064-13acd03 2014-06-02 2014-06-02 1
USGS 424521104242301 32-063-10dcc01 2015-09-17 2015-09-17 3
USGS 424526104271101 32-063-08cca01 2005-09-28 2014-06-03 5
USGS 424539104222401 32-063-12cbd01 1988-09-13 1988-09-13 1
USGS 424547104263701 32-063-08ac 01 1962-05-28 1962-05-28 1
USGS 424547104263702 32-063-08ac 03 1962-05-28 1962-05-28 1
USGS 424601104273201 32-063-07aad01 2005-09-29 2006-04-05 2
USGS 424654104182501 32-062-04aca01 1988-09-13 1992-08-04 2
USGS 424657104364001 32-065-01bac01 2005-09-29 2013-10-22 3
USGS 424849104072401 33-061-25aad02 2014-06-18 2014-06-18 1
USGS 424859104073001 33-061-24ddc01 1988-09-14 1992-06-17 2
USGS 424945104243001 33-063-15cdd01 2013-10-21 2013-10-21 1
USGS 425053104193201 33-062-08dbd01 2013-10-23 2013-10-23 1
USGS 425100104213501 33-063-12daa01 2013-10-23 2013-10-23 1