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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 = 17060101
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 Adams County, Idaho
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 13290445 DEEP CK AT HELLS CANYON DAM 2017-09-27 2017-09-27 1
  group icon Idaho County, Idaho
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 13290472 Snake River at Kirkwood Ranch,ID 2019-08-01 2020-01-21 137
USGS 13290500 SNAKE RIVER NR JOSEPH ID 1976-12-29 1976-12-29 1
USGS 4537571162829 SNAKE RIVER AT PITTSBURGH LANDING 1997-08-13 2021-01-04 103
  group icon Wallowa County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 13290450 SNAKE RIVER AT HELLS CANYON DAM ID-OR STATE LINE 2014-06-30 2023-11-20 501
USGS 13290460 SNAKE RIVER AT JOHNSON BAR ID-OR STATE LINE 1993-12-15 1993-12-15 1
USGS 13292800 Snake River abv Salmon River 2023-08-08 2023-08-08 1