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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 136 sites found


Hydrologic unit = 15020005
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 341422109491301 A-10-24 29ABD 1971-09-02 1971-09-02 1
USGS 341625109464501 A-10-24 10DDD 1974-09-26 1974-09-26 1
USGS 342053109495501 A-11-24 18DDA 1974-12-19 1974-12-19 1
USGS 342218109485701 A-11-24 08AAC 1957-06-12 1974-12-19 2
  group icon Navajo County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09390500 SHOW LOW CREEK NEAR LAKESIDE, AZ 1976-01-27 1979-09-05 48
USGS 09393400 COTTONWOOD WASH AT SNOWFLAKE, AZ. 1982-02-27 1983-12-06 6
USGS 09393500 SILVER CREEK NEAR SNOWFLAKE, ARIZ. 1971-05-13 1974-05-15 5
USGS 09394000 SILVER CR NR WOODRUFF ARIZ 1981-09-23 1981-09-23 1
USGS 340626109531401 A-08-23 11BDB 1964-02-19 1970-11-27 2
USGS 340629109530001 A-08-23 11ABC 1971-07-22 1992-08-04 4
USGS 340630109541501 A-08-23 10BAD1 1970-12-11 1992-08-04 4
USGS 340635109543601 A-08-23 10BBB 1972-08-22 1972-08-22 1
USGS 340636109513201 A-08-23 12AAA 1972-04-26 1972-08-22 2
USGS 340638109552201 A-08-23 09BAB 1956-06-05 1971-10-15 2
USGS 340644109555601 A-08-23 05DDC 1972-06-14 1972-08-23 3
USGS 340651109543301 A-08-23 03CCB 1971-11-03 1971-11-03 1
USGS 340654109515501 A-08-23 01DBC 1972-04-26 1972-04-26 1
USGS 340700109532701 A-08-23 02CBA 1964-08-01 1972-08-22 4
USGS 340709109553601 A-08-23 04BCC 1961-01-20 1992-08-07 4
USGS 340710109560201 A-08-23 05ACD1 1965-09-07 1972-08-22 2
USGS 340712109553701 A-08-23 04BCB 1957-11-29 1972-08-22 5
USGS 340719109545801 A-08-23 04ABD 1971-07-20 1971-07-20 1
USGS 340719109561601 A-08-23 05BDA 1970-05-29 1971-07-14 2
USGS 340726109551601 A-08-23 04BAA 1951-12-07 1951-12-07 1
USGS 340731109561201 A-08-23 05ABB2 1954-07-01 1971-09-14 2
USGS 340731109563801 A-08-23 05BBB 1971-10-14 1971-10-14 1
USGS 340734109553501 A-09-23 32DCC 1962-11-23 1971-07-14 2
USGS 340734109555001 A-09-23 32CDC 1971-08-03 1971-08-03 1
USGS 340739109580401 A-09-22 36CCA 1961-05-04 1972-08-23 5
USGS 340745109553601 A-09-23 32DBC 1969-09-10 1972-08-22 4
AZ014 340747109561201 A-09-23 31DAD 1992-08-07 1992-08-07 1
USGS 340752109581701 A-09-22 36CBB 1972-01-11 1972-01-11 1
USGS 340813109532001 A-09-23 34ABD2 1971-08-25 1971-08-25 1
USGS 340813109580401 A-09-22 36BBD 1948-10-04 1972-04-05 7
USGS 340816109531901 A-09-23 34ABD1 1971-10-15 1971-10-15 1
USGS 340816109570201 A-09-23 31BBD 1949-03-02 1971-09-01 2
USGS 340816109583801 A-09-22 35ABD 1971-09-15 1971-09-15 1
USGS 340818109583701 A-09-22 35ABA 1971-09-16 1971-09-16 1
USGS 340819109531801 A-09-23 34ABA 1970-12-13 1971-10-15 2
USGS 340822109522201 A-09-22 25DDC 1972-04-06 1972-04-06 1
USGS 340822109581801 A-09-22 35AAA 1971-08-26 1971-08-26 1
USGS 340827109584701 A-09-22 26DCC1 1971-09-16 1971-09-16 1
USGS 340828109575301 A-09-22 25CDC 1972-01-11 1972-08-22 2
USGS 340835109585301 A-09-22 26CDA1 1966-07-20 1966-07-20 1
USGS 340836109585301 A-09-22 26CDA2 1972-08-23 1972-08-23 1
USGS 340842109590101 A-09-22 26CAC 1971-09-21 1971-09-21 1
USGS 340847109590301 A-09-22 26CAB 1971-09-22 1971-09-22 1
USGS 340847109591901 A-09-22 26CBC 1992-08-04 1992-08-04 1
USGS 340856109573801 A-09-22 25ACD 1971-01-27 1971-01-27 1
USGS 340901109573301 A-09-22 25ACA 1971-09-15 1971-09-15 1
USGS 340901109573901 A-09-22 25ACB 1971-09-14 1971-09-14 1
USGS 340904109582501 A-09-22 26ADB 1971-09-01 1971-09-01 1
USGS 340914109582301 A-09-22 26AAA 1971-09-01 1971-09-01 1
USGS 340923109574101 A-09-22 24DCC 1971-09-15 1971-09-15 1
USGS 340925109595601 A-09-22 22CDA 1971-09-22 1971-09-22 1
USGS 340929109581601 A-09-22 24CCB 1972-08-23 1972-08-23 1
USGS 340932109583201 A-09-22 23DAC 1971-07-29 1971-07-29 1
USGS 340933109580001 A-09-22 24CAC 1971-09-14 1971-09-14 1
USGS 340933109595001 A-09-22 22DBC 1971-07-13 1971-10-15 2
USGS 340935109584701 A-09-22 23DBD 1971-08-26 1971-08-26 1
USGS 340935109591001 A-09-22 23CBD 1972-08-23 1972-08-23 1
USGS 340943109581401 A-09-22 24CBB 1971-09-14 1971-09-14 1
USGS 340943109591001 A-09-22 23CBA2 1971-10-28 1971-10-28 1
USGS 340947109591801 A-09-22 23BCC 1971-09-23 1971-09-23 1
USGS 340948109592901 A-09-22 22ADD 1971-09-22 1971-09-22 1
USGS 340958109591801 A-09-22 23BBC 1971-09-14 1971-09-14 1
USGS 340958109593201 A-09-22 22AAC 1971-09-22 1971-09-22 1
USGS 341007109595601 A-09-22 22BAA 1971-09-23 1971-09-23 1
USGS 341017109594801 A-09-22 15DCB1 1971-08-03 1971-08-03 1
USGS 341024109582001 A-09-22 14DAD 1971-10-28 1971-10-28 1
USGS 341036110001701 A-09-22 10CBB 1970-12-15 1972-08-23 2
USGS 341045109582601 A-09-22 14ADB 1971-10-15 1972-08-23 2
USGS 341047109562201 A-09-23 18ADB 1971-07-13 1972-04-15 2
USGS 341104110011801 A-09-22 09CCC 1960-10-10 1972-08-23 5
USGS 341114110001801 A-09-22 10CCB 1968-03-25 1968-03-25 1
USGS 341115110001901 A-09-22 04CBD 1971-07-20 1971-07-20 1
USGS 341121110005001 A-09-22 09DBC 1967-10-24 1967-10-24 1
USGS 341153110013601 A-09-22 08AAB 1969-04-03 1969-04-03 1
USGS 341202109553701 A-09-23 05DCC 1971-10-15 1971-10-15 1
USGS 341213109542401 A-09-23 04DBD 1963-03-21 1971-10-15 2
USGS 341216110010101 A-09-22 04CAA 1970-01-23 1972-08-23 3
AZ014 341219110005301 A-09-22 04DBB 1992-08-06 1992-08-06 1
USGS 341237110005201 A-09-22 04ABC 1972-05-12 1972-05-12 1
USGS 341251110013701 A-10-22 32DDC 1972-05-11 1972-05-11 1
USGS 341324110015801 A-10-22 32ACB 1971-03-24 1971-03-24 1
USGS 341429110025201 A-10-22 30ABA 1972-08-22 1992-08-05 2
USGS 341431110034401 A-10-21 24DDC 1972-06-14 1972-06-14 1
USGS 341445110013401 A-10-22 20DAD 1960-11-23 1992-08-05 4
USGS 341528109523201 A-10-23 14CDD 1972-10-19 1972-10-19 1
USGS 341537110052101 A-10-21 14CAC 1972-10-30 1972-10-30 1
USGS 341603110050501 A-10-21 14ABC1 2017-08-01 2017-08-01 3
USGS 341631110141601 A-10-20 08DAC 1972-04-04 1972-04-04 1
USGS 341714110063801 A-10-21 03CCC 1972-06-14 1972-06-14 1
USGS 341820109584801 A-11-22 35DBC 1965-11-23 1972-04-23 2
AZ014 341822110144701 A-11-20 32CAB 1992-08-14 1992-08-14 1
USGS 341850110143401 A-11-20 32BAA 1986-08-06 1986-08-06 1
USGS 341951109552701 A-11-23 20DCD 1972-04-06 1972-04-06 1
AZ014 342000110082601 A-11-21 20CAB 1995-09-26 1995-09-26 1
USGS 342020109565901 A-11-23 19BCD 1986-08-06 1986-08-06 1
USGS 342049109592701 A-11-22 15DDD 1967-10-31 1967-10-31 1
USGS 342055109591201 A-11-22 14CCA 1967-10-31 1967-10-31 1
USGS 342118109593301 A-11-22 15ADB 1967-10-01 2017-07-31 5
USGS 342118110083001 A-11-21 17BAC 1972-06-14 1972-07-03 2
AZ014 342126110032201 A-11-22 18BBA 1995-09-28 1995-09-28 1
USGS 342254110032001 A-11-22 06BCD 1992-08-13 1992-08-13 1
USGS 342319109534701 A-11-23 03BBA 1953-11-21 1953-11-21 1
USGS 342357110040401 A-12-22W31BDA 1972-01-12 1986-08-04 2
AZ014 342413109560401 A-12-23 29CCC 2000-08-15 2000-08-15 1
AZ014 342422110041701 A-12-21 25ADA 1992-08-10 1992-08-10 1
USGS 342447110040801 A-12-22W30BCB 1972-01-12 1972-01-12 1
USGS 342523110051101 A-12-21 24BBC 2000-08-03 2000-08-03 1
USGS 342526110155501 A-18-20 30CCD 1946-06-14 1946-06-14 1
AZ014 342703110093801 A-12-21 06DDC2 1995-09-27 1995-09-27 1
USGS 342745110005601 A-12-22 04CDD 1951-06-14 1951-06-14 1
USGS 342747110055601 A-12-21 02BDC 1969-03-25 1969-03-25 1
USGS 342805110050801 A-12-21 01BBB 1972-01-12 1972-01-12 1
USGS 342811110063901 A-13-21 34CCD 1992-08-10 1992-08-10 1
USGS 342814109582801 A-12-22 02ADB 1972-09-08 1972-09-08 1
USGS 342818110085002 A-13-21 32CCB 1950-08-23 1950-08-23 1
USGS 342906110150701 A-13-20 29CCD 1972-06-23 1995-09-25 2
USGS 342939110043401 A-13-21 25BCB 1972-01-12 1972-01-12 1
USGS 342940110045101 A-13-21 26ADB2 1972-07-07 2008-06-20 17
USGS 342952110045301 A-13-26 26AAB 1946-07-19 1946-07-19 1
USGS 343011110054201 A-13-21 23CBC2 1972-08-17 1972-08-17 1
USGS 343014110184601 A-13-19 22DBA 1986-08-06 1986-08-06 1
AZ014 343049110040301 A-13-21 03DCD 1992-08-07 1992-08-07 1
USGS 343141110044700 SILVER CR. AT SNOWFLAKE, ARIZ. 1974-05-15 1974-05-15 1
USGS 343149110002701 A-13-22 10CCA 1972-09-05 1972-09-05 1
USGS 343241110135001 A-13-20 04CDB 2000-08-03 2000-08-03 1
AZ014 343342110050301 A-14-21 35DBD 1992-08-07 1992-08-07 1
USGS 343604110041700 SILVER CR. AT RHOTON TRAIL, ARIZ. 1974-05-15 1974-05-15 1
USGS 343631110055101 A-14-21 15ADD 1974-03-01 1974-03-01 1
AZ014 343853110073801 A-15-21 33CDB 2000-08-02 2000-08-02 1
USGS 343914110082601 A-15-21 32ACB 1958-06-11 1958-06-11 1
USGS 343950110061201 A-15-21 27DBD 1974-01-01 1974-01-01 1
AZ014 343954110012401 A-15-22 28CAD 2000-08-01 2000-08-01 1