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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.
Some complex retrievals may take a few minutes.

Site Selection Results -- 7 sites found


Hydrologic unit = 17070202
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 Grant County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14046000 NORTH FORK JOHN DAY RIVER AT MONUMENT, OR 1962-04-19 1967-06-27 39
USGS 4443181182752 LITTLE SKINNY DIP 2002-06-21 2003-09-06 5
USGS 444901119245201 09S/27E-1DBC1 1984-04-27 1984-04-27 1
  group icon Umatilla County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14042500 CAMAS CREEK NEAR UKIAH, OREG. 1965-10-26 1967-06-29 22
USGS 450733118581301 05S/31E-21ABB1 1984-06-21 1984-06-21 1
USGS 450754118544901 05S/31E-13CAC1 1984-06-22 1984-06-22 1
USGS 450813118555301 05S/31E-14BDA 2016-08-09 2016-08-09 3