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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 27 sites found


Hydrologic unit = 18010101
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 Del Norte County, California
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 11530870 SISKIYOU FORK NR GASQUET CA 1977-12-14 1979-03-27 12
USGS 11530920 PATRICK C NR GASQUET CA 2015-08-26 2015-08-26 1
USGS 11531000 MF SMITH R A GASQUET CA 1977-12-13 1979-03-27 13
USGS 11531500 NF SMITH R A GASQUET CA 2015-08-26 2015-08-26 1
USGS 11531750 HURDYGURDY C NR BIG FLAT CA 1977-12-13 1979-03-28 13
USGS 11531800 SF SMITH R A BIG FLAT CA 1977-12-15 1979-03-28 13
USGS 11531900 SF SMITH R NR BIG FLAT CA 1977-12-15 1979-03-28 13
USGS 11532000 SF SMITH R NR CRESCENT CITY CA 1977-08-17 1979-05-05 19
USGS 11532500 SMITH R NR CRESCENT CITY CA 1951-10-14 1993-09-22 632
USGS 11532600 WB MILL C NR CRESCENT CITY CA 1970-11-05 1975-03-18 49
USGS 11532602 WB MILL C BL R A CMPGRND NR CRESCENT CITY CA 1974-03-26 1975-06-05 83
USGS 11532605 WB MILL C A BR NR CRESCENT CITY CA 1974-12-06 1975-03-19 49
USGS 11532610 EF MILL C NR CRESCENT CITY CA 1974-05-21 1975-06-05 41
USGS 11532615 EF MILL C A BR NR CRESCENT CITY CA 1974-12-06 1975-03-19 54
USGS 11532620 MILL C NR CRESCENT CITY 1974-01-16 1980-12-24 227
USGS 11532626 MILL C A BR NR CRESCENT CITY CA 1974-12-05 1975-03-19 34
USGS 11532630 MILL C A MO NR CRESCENT CITY CA 1974-03-27 1974-12-05 42
USGS 11532690 DOMINIE C A SMITH R CA 1977-08-18 1977-08-18 1
USGS 11532700 ROWDY C A SMITH R CA 1977-08-17 1977-08-17 1
USGS 414643124115601 016N001W17K001H 1980-09-24 1980-09-24 1
USGS 414706124113701 016N001W16D001H 2009-08-24 2009-08-24 1
USGS 414911124060301 017N001E31J001H 2009-08-26 2009-08-26 2
USGS 414911124124701 017N001W32M001H 2009-09-16 2009-09-16 2
USGS 415100123530001 017N002E24AS01H 2010-10-18 2020-11-16 8
USGS 415332124104201 017N001W04J001H 1956-11-29 2020-08-24 23
USGS 415522124084301 018N001W26G003H 2009-09-15 2020-08-24 9
USGS 415800123440001 018N004E09G001H 2010-11-01 2010-11-01 2