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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 33 sites found


Hydrologic unit = 10040204
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 Fergus County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 470020109303501 14N21E03BCB 01 1979-08-15 1979-08-15 2
USGS 470210108564801 15N22E29ADA 01 1979-08-18 1979-08-18 1
USGS 470230108570301 16N22E05DDB 01 1979-08-16 1979-08-16 1
USGS 470257109030901 15N21E15BCC 01 1979-08-17 1979-08-17 1
USGS 470301108424101 15N24E20BDB 01 1979-08-15 1979-08-15 1
USGS 470339109090501 15N20E14CAAA01 1980-07-09 1980-07-09 1
USGS 470350108463001 15N23E14BCA 01 1979-08-15 1979-08-15 1
USGS 470439109111801 15N20E09ADCB01 1980-07-16 1980-07-16 1
USGS 470449109112501 15N20E09ABDA01 1980-07-16 1980-07-16 1
USGS 470450108520001 15N22E12ADD 01 1979-08-15 1979-08-15 2
USGS 470457108055601 15N21E07AAAB01 1979-08-17 1979-08-17 1
USGS 470509109110001 15N20E03CCCB01 1980-07-15 1980-07-15 1
USGS 470612108530901 16N22E35DDA 01 1979-08-16 1979-08-16 1
USGS 471230108433501 17N23E25ABB 01 1979-08-16 1979-08-16 2
USGS 471309108292401 17N18E19DBDB01 1973-08-17 1975-09-23 2
USGS 471400108461001 17N23E15DBA 01 1979-08-16 1979-08-16 1
USGS 471755108531501 18N22E27BBD 01 1979-08-16 1979-08-16 2
USGS 472000109105501 18N20E16BBB 01 1979-08-17 1979-08-17 1
USGS 472030108455001 18N23E10ABA 01 1979-08-16 1979-08-16 2
USGS 472112108510501 18N22E01AAC 01 1979-08-19 1979-08-19 1
  group icon Petroleum County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 470008108192801 14N27E05DBB 01 1978-10-01 1978-10-01 1
USGS 470012108235901 14N26E02CAD 01 1978-09-30 1978-09-30 1
USGS 470141108363001 15N25E30BBC 01 1978-09-26 1978-09-26 1
USGS 470145108291501 15N25E24DBD 01 1978-09-27 1978-09-27 1
USGS 470309108213801 15N26E13DD 01 1978-09-27 1978-09-27 1
USGS 470712108404201 16N24E28AAC 01 1978-09-26 1978-09-26 1
USGS 470808108351001 16N25E20BAC 02 1978-09-26 1978-09-26 1
USGS 470828108353801 16N25E18DDD 01 1974-05-07 1974-05-07 1
USGS 470828108385001 16N24E15DDB 01 1978-09-26 1978-09-26 1
USGS 470952108423201 16N24E07CC 01 1978-09-25 1978-09-25 1
USGS 471049108300001 16N25E01BAA 01 1978-09-25 1978-09-25 1
USGS 471141108383501 17N24E34CAB 01 1978-09-25 1978-09-25 1
USGS 471341108414400 17N24E17CC 01 1963-07-10 1963-07-10 1