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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.

USGS 420219121474500 KLAMATH STRAITS DRAIN AT TOWNSHIP RD

Klamath County, Oregon
Hydrologic Unit Code 18010204
Latitude  42°02'19.39", Longitude 121°47'45.15" NAD83
Gage datum 4,078 feet above NAVD88
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter Group Summary of Available Data
Parameter Group First
Date		 Last
Date		 Number of
Samples		 Number of
Values
All -- include all parameter groups 1999-05-17 2024-01-16 57 1219
Information 2018-10-22 2024-01-16 28 169
Physical 2016-03-01 2024-01-16 48 198
Inorganics, Major, Metals 2022-11-07 2023-07-17 2 12
Inorganics, Major, Non-metals 2016-03-01 2024-01-16 48 159
Nutrient 1999-05-17 2023-11-20 55 511
Biological 2016-03-01 2022-05-16 37 37
Inorganics, Minor, Metals 2022-11-07 2023-07-17 2 68
Inorganics, Minor, Non-metals 2022-11-07 2023-07-17 2 12
Organics, other 2016-03-01 2023-11-20 47 49
Radiochemical 2022-11-07 2023-07-17 2 4