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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 48 sites found


Hydrologic unit = 15020012
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 Apache County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 362034109560001 04 054-10.21X10.84 1970-07-16 1970-07-16 1
USGS 362150109591801 04 054-13.29X09.38 1958-06-23 1998-08-04 2
  group icon Coconino County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09400562 ORAIBI WASH NEAR TOLANI LAKE, AZ 1997-08-06 2012-08-02 210
USGS 352602110483501 05 131-03.36X04.55 1955-09-13 1955-09-13 1
USGS 352636110505401 05 131-05.50X03.90 1955-06-07 1955-06-09 2
USGS 352638110504501 05 131-05.39X03.90 1957-09-23 1959-11-13 3
USGS 352720110512501 05 131-06.00X03.00 1955-06-09 1955-06-09 1
USGS 352800110514401 05 131-06.30X02.30 1955-06-09 1955-06-09 1
USGS 353302110481901 05 115-03.11X13.74 1954-05-13 1954-05-13 1
USGS 354137110475401 06 115-02.72X03.88 1951-07-05 1951-07-05 1
  group icon Navajo County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 354032110443901 06 114-13.71X05.12 1987-11-16 1992-03-23 2
USGS 354033110341601 06 114-03.99X05.09 1994-09-26 1994-09-26 1
USGS 354156110413401 06 114-10.84X03.52 2002-12-17 2002-12-17 1
USGS 354156110413701 06 114-10.81X03.54 1989-12-15 2023-03-14 31
USGS 354322110390601 06 114-08.53X01.87 1994-09-26 1994-09-26 2
USGS 354336110311601 06 114-01.19X01.62 1950-09-13 1950-09-13 1
USGS 354445110445501 06 114-13.98X00.28 1953-04-21 1953-04-21 1
USGS 354448110444801 06 114 - 13.88 X 00.18 1993-08-19 1993-08-19 1
USGS 354708110393501 ORAIBI WASH 1993-08-13 1993-08-18 2
USGS 354928110415701 06 095-11.23X12.11 1953-06-29 1953-06-29 1
USGS 354947110380801 06 095-07.62X11.77 1952-07-03 1952-07-03 1
USGS 354950110231501 06 094-07.75X11.70 1966-08-11 2000-08-16 8
USGS 355023110182701 06 094-03.23X11.05 [PM2 KEAMS CANYON] 1970-05-14 2013-07-31 27
USGS 355041110313701 06 095-01.53X10.75 1972-11-23 1992-02-20 2
USGS 355200110340701 06 095-03.85X09.21 1994-07-25 1994-09-20 2
USGS 355215110375001 06 095-07.28X08.90 Kykotsmovi PM2 1988-11-15 2017-08-30 27
USGS 355230110365801 06 095-06.50X08.61 [PM1 KYKOTSMOVI] 1967-01-01 1967-02-20 3
USGS 355232110370301 06 095 - 06.62 X 08.52 1993-09-17 1993-09-17 1
USGS 355236110364501 06 095-06.34X08.54 [PM3 KYKOTSMOVI] 1968-10-11 2000-08-17 10
USGS 355237110360401 06 095-05.69X08.52 1952-07-04 1952-07-04 1
USGS 355242110370301 06 095-06.62X08.44 1958-12-10 1961-09-01 3
USGS 355427110350401 06 095-04.75X06.40 1952-07-02 1952-07-02 1
USGS 355520110393201 06 095 - 08.91 X 05.36 1993-08-17 1994-09-21 2
USGS 355646110292500 HARRY K SPRING 1994-09-09 1994-09-09 1
USGS 355903110353601 06 095-05.25X01.09 1952-06-12 1952-06-12 1
USGS 360055110304001 04 075-00.61X16.21 [BMOB-5] 1972-11-23 1972-11-23 1
USGS 360157110300501 04-075-00.05X15.30 1952-08-01 1987-11-18 3
USGS 360209110303301 04 075-00.50X14.77 1952-08-01 1952-08-01 1
USGS 360212110303601 04 075-00.55X14.73 1954-10-29 1954-10-29 1
USGS 360303110291101 TURQUOISE TRAIL 1994-09-16 1994-09-16 2
USGS 360309110301301 04 075-00.20X13.60 HARD ROCK NTUA1 1993-05-12 1993-05-12 1
USGS 360443110261801 04 074-10.55X11.83-1 1952-08-01 1952-08-01 1
USGS 360527110122501 04-073-11.53X10.95 1998-12-15 2013-08-01 12
USGS 360559110190201 PIGEON SPRINGS 1986-05-20 1986-05-20 1
USGS 361256110140901 04 073-13.21X02.38 1954-10-05 1954-10-05 1
USGS 362035110032201 04 055-03.11X10.81 1983-08-16 1998-08-27 8
USGS 362037110033901 04 055-03.41X10.80 1953-06-26 1968-05-31 2
USGS 362043110030501 04T055-02.94X10.93 2 [NTUA 2 KITS'IILI] 1997-12-10 2013-08-01 14