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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 275 sites found


Hydrologic unit = 15030104
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 La Paz County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09428500 CRIR MAIN CANAL NEAR PARKER, AZ 1969-10-20 1983-09-06 674
USGS 09428505 GARDNER LATERAL SPILL NEAR PARKER, AZ 1961-12-29 1969-09-22 20
USGS 09428510 POSTON WASTEWAY NEAR POSTON, AZ 1965-08-30 1983-09-06 797
USGS 09429030 PALO VERDE DRAIN NEAR PARKER, AZ 1961-12-28 1983-09-06 827
USGS 09429060 CRIR LOWER MAIN DRAIN NEAR PARKER, AZ 1961-12-29 1986-08-28 836
USGS 09429290 CIBOLA LK OUTLET NR CIBOLA, AZ. 1986-07-02 1986-08-26 2
USGS 09429300 COLORADO RIVER BELOW CIBOLA VALLEY, AZ. 1969-01-24 1986-08-26 702
USGS 331420114395701 C-02-23 19ADC1 1963-01-01 1963-01-01 1
USGS 331718114413001 C-02-24 01BAB1 1983-04-19 1983-04-19 1
USGS 331720114392801 C-01-23 32CDC1 1983-04-19 1983-04-19 1
USGS 331811114394501 C-01-23 31AAA1 1983-04-19 1983-04-19 1
USGS 331811114414701 C-01-24 36BBB1 1963-06-14 1963-06-14 1
USGS 331942114403301 C-01-23 19BCA1 1983-04-18 1983-04-18 1
USGS 332035114403201 C-01-23 18BCA1 1983-04-19 1983-04-19 1
USGS 332100114400101 C-01-23 07DCA1 1984-07-23 1984-07-23 1
USGS 332100114400901 C-01-23 07DCB1 1983-04-19 1983-04-19 1
USGS 332236114410801 B-01-23 31CDC1 1962-02-13 1962-02-13 1
USGS 332324114402501 B-01-23 32BBB1 1983-04-18 1983-04-18 1
USGS 332353114390701 B-01-23 28BDC1 1964-12-21 1964-12-21 1
USGS 332417114392601 B-01-23 20DDD1 1983-04-18 1983-04-18 1
USGS 332604114373601 COLORADO RIVER AT TAYLOR FERRY 2020-09-09 2021-05-25 4
USGS 333038114340401 COLORADO RIVER BELOW MCINTYRE PARK 2020-09-10 2021-05-26 4
USGS 333117114322801 B-02-22 16BBA1 1964-08-24 1964-09-28 7
USGS 333608114312501 B-03-22 15BCD2 1962-02-05 1962-02-05 1
USGS 333608114312801 B-03-22 15BCD1 1962-02-05 1962-02-05 1
USGS 333612114312501 B-03-22 15BCD3 1962-02-05 1962-02-05 1
USGS 333614114313101 B-03-22 15BCD5 1961-05-01 1962-02-05 2
USGS 333625114312201 B-03-22 15BAC1 1962-02-06 1962-02-06 1
USGS 333657114275801 B-03-21 07DBB1 1963-06-07 1963-06-07 1
USGS 333718114264701 B-03-21 08ABD1 2007-06-04 2007-06-04 1
USGS 333729114260501 B-03-21 04BDC1 1962-02-05 1962-02-05 1
USGS 333821114302101 B-04-22 35CDB1 1963-03-19 1963-03-19 1
USGS 333822114293101 B-04-22 36CCB1 1963-08-15 1963-08-15 1
USGS 333859114291701 B-04-22 36BAB1 1961-11-16 1962-06-07 3
USGS 334322114280101 B-04-21 06ABB1 1963-03-13 1963-03-13 1
USGS 334419114301101 B-05-22 26DDD1 1963-03-14 1963-03-14 1
USGS 334558114265801 B-05-21 21BBB1 1963-03-28 1963-03-28 1
USGS 334651114280701 B-05-21 18AAA1 1963-03-12 1963-03-12 1
USGS 334842114303501 B-06-22 35DCC1 1963-03-18 1963-03-18 1
USGS 335025114270501 B-06-21 20DDD1 1961-10-27 1965-06-16 4
USGS 335111114280001 B-06-21 20BBB1 1963-03-04 1963-03-04 1
USGS 335111114304301 B-06-22 23BAA1 1963-02-06 1963-02-06 1
USGS 335111114304302 B-06-22 23BAA2 1963-02-11 1963-02-11 1
USGS 335117114285301 B-06-21 18CCD1 1963-03-07 1963-03-07 1
USGS 335347114293401 B-06-22 01ABB1 1963-02-06 1963-02-06 1
USGS 335348114243701 B-06-21 02BAB1 1963-02-28 1963-02-28 1
USGS 335352114264701 B-07-21 33CCD1 1942-08-10 1942-08-10 1
USGS 335440114280801 B-07-21 31AAA1 1965-03-24 1965-06-04 6
USGS 335537114241101 B-07-21 23DCD1 1962-10-25 1962-10-25 1
USGS 335539114301101 B-07-22 23DDD2 1963-05-10 1963-05-10 1
USGS 335603114241101 B-07-21 23ACD1 1962-11-02 1963-08-01 2
USGS 335628114241001 B-07-21 14DCD1 1961-01-01 1963-08-01 3
USGS 335628114254401 B-07-21 15CCD1 1961-01-01 1961-02-09 2
USGS 335654114241001 B-07-21 14ACD1 1958-08-19 1963-08-01 5
USGS 335718114231201 B-07-21 13ABA1 1963-02-27 1963-02-27 1
USGS 335730114291801 B-07-22 12DDB1 1963-02-07 1963-02-07 2
USGS 335933114233401 B-08-21 36BDC1 1961-02-09 1961-02-09 1
USGS 335937114234501 B-08-21 36BCB1 1966-10-12 1966-10-12 1
USGS 340002114263301 B-08-21 28CDD1 1963-02-13 1963-02-13 2
USGS 340047114211901 B-08-20 29BAA1 1964-03-26 1964-06-24 8
USGS 340230114245501 B-08-21 14BBB1 1963-01-28 1963-01-28 1
USGS 340235114245401 B-08-21 11CCC1 1963-05-11 1963-05-11 1
USGS 340413114232501 B-08-21 01BAA1 1961-02-10 1961-02-10 1
USGS 340414114201801 B-08-20 04BAA1 1963-02-15 1963-02-15 1
USGS 340507114245801 B-09-21 35BAA1 1963-02-05 1963-02-05 1
USGS 340508114172201 B-09-20 36ABA1 1963-03-05 1963-03-05 1
USGS 340534114173801 B-09-20 25CAA1 1963-02-15 1963-02-15 1
USGS 340617114220401 B-09-20 20CAC1 1963-08-15 1963-08-15 1
USGS 340626114175301 B-09-20 24CBA1 1963-02-13 1963-02-13 2
USGS 340657114184101 B-09-20 14CDD1 1963-06-17 1963-06-17 1
USGS 340705114170301 B-09-19 18CCB1 1966-09-07 1966-09-07 1
USGS 340717114170301 B-09-19 18BCB1 1966-08-10 1966-08-10 1
USGS 340718114183601 B-09-20 14DAB1 1963-02-15 1963-02-15 1
USGS 340757114170301 B-09-19 07CCB1 1966-01-01 1980-05-28 2
USGS 340801114183601 B-09-20 11DBC1 1963-06-14 1963-06-14 1
USGS 340836114165701 B-09-19 07BBB1 1957-08-08 2013-06-19 6
USGS 340841114150101 B-09-19 05DDD1 1963-06-25 1963-09-13 7
USGS 340852114181901 B-09-20 02DAC2 1961-01-01 1961-01-01 1
USGS 340853114173201 B-09-20 01DBC2 1963-07-16 2007-05-14 20
USGS 340853114182001 B-09-20 02DAC1 1955-08-19 1955-08-19 1
USGS 340854114172201 B-09-20 01DBD1 1955-08-19 1955-08-19 1
USGS 340854114173301 B-09-20 01DBC1 1955-08-19 1962-10-24 4
USGS 340855114160001 B-09-19 05CBD1 1981-07-08 1981-07-08 1
USGS 340916114174801 B-09-20 01BCA1 1962-02-22 1962-02-22 1
USGS 340959114163601 B-10-19 31ACC1 1964-06-30 1964-06-30 1
USGS 341006114160301 B-10-19 31ADA1 1964-06-30 1964-06-30 1
USGS 341020114203101 B-09-20 14BCA 1981-05-29 1981-05-29 1
USGS 341655114080201 B-11-18 21ADC1 1958-01-07 1963-08-29 2
  group icon Yuma County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
AZ014 325404114230801 C-06-21 23BAC2 1996-03-13 1996-03-13 1
USGS 325537114235401 C-06-21 10ACB3 UNSURV 1996-03-13 1996-03-13 1
  group icon Imperial County, California
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09429200 PVID C CANAL SPILL NEAR BLYTHE, CA 1965-10-25 1980-04-21 25
USGS 09429220 PALO VERDE OUTFALL DRAIN NEAR PALO VERDE, CA 1962-02-07 1986-08-25 880
USGS 09429225 PVID ANDERSON DRAIN NR PALO VERDE, CA. 1966-03-31 1981-08-04 144
USGS 09429230 PVID C28 LOWER SPILL NEAR BLYTHE, CA. 1965-08-27 1981-07-27 14
USGS 09429240 OGILBY WASH NR PALO VERDE CA 1980-04-07 1980-07-14 2
USGS 09429490 COLORADO RIVER ABOVE IMPERIAL DAM, AZ-CA 1964-11-05 2024-02-13 1241
USGS 09522990 ALL-AMERICAN CANAL HEADWRKS AT IMPERIAL DAM, CA-AZ 2021-10-13 2024-02-27 175
USGS 325428114282601 014S022W32Q PRECIP 1999-07-29 2002-10-07 6
USGS 330131114364101 COLORADO RIVER AT PICACHO STATE PARK, CA 2020-09-08 2024-02-20 162
USGS 331700114471801 010S021E29D001S UNSURV 1962-05-14 1962-05-14 1
USGS 332142114432000 PALO VERDE OUTFALL NR COLO R CA 1976-11-16 1977-04-26 4
USGS 332203114421201 COLORADO RIVER BELOW OXBOW BRIDGE 2020-09-09 2021-05-25 4
USGS 332224114430001 009S021E25D001S 1984-10-17 1985-04-17 6
USGS 332318114431201 009S021E24D001S 1963-05-09 1963-05-09 1
USGS 332413114442201 009S021E15A001S 1955-12-27 1955-12-27 1
USGS 332436114481801 HODGES DR BL SO HODGES DR PALO VERDE CA 1977-11-17 1978-09-14 3
USGS 332439114512101 009S020E10DS01S 1962-12-17 1962-12-17 1
USGS 332514114445001 009S021E03Q001S 1959-10-20 1962-02-07 2
USGS 332542114434801 009S021E02G001S 1954-03-09 1954-03-09 1
USGS 332542114434802 009S021E02G002S 1961-04-06 1961-06-09 2
USGS 332600114435601 009S021E02C002S 1958-10-14 1958-10-14 1
USGS 332600114435602 009S021E02C003S 1950-05-11 1950-05-11 1
USGS 332600114435801 009S021E02C001S 1969-10-06 1969-10-06 1
  group icon Riverside County, California
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09429000 PALO VERDE CANAL NEAR BLYTHE, CA 1970-02-11 1985-09-05 764
USGS 09429010 COLORADO RIVER AT PALO VERDE DAM, CA-AZ 1986-08-28 1986-08-28 1
USGS 09429100 COLORADO RIVER BELOW PALO VERDE DAM, AZ-CA 2020-09-10 2023-11-14 9
USGS 09429130 P.V.I.D. OLIVE LAKE DRAIN NEAR BLYTHE, CA 1962-03-26 1981-08-04 172
USGS 09429155 PVID F-CANAL SPILL NEAR BLYTHE, CA 1965-08-27 1969-07-18 13
USGS 09429170 PVID D-10-11-5 SPILL NR BLYTHE, CA 1965-10-25 1969-04-24 9
USGS 09429180 PVID D23 SPILL NEAR BLYTHE, CA 1965-11-30 1969-07-18 9
USGS 09429188 COLORADO RIVER AT TAYLOR FERRY, NR BLYTHE, CA 1970-02-11 1983-09-06 701
USGS 09429190 P.V.I.D. D-23-1 NEAR BLYTHE, CA 1966-11-22 1969-07-22 5
USGS 332620114395001 LO BORROW PIT DR A C CN PALO VERDE CA 1977-11-18 1978-09-14 4
USGS 332720114411501 S END DR A KEIM BLVD NR PALO VERDE CA 1977-11-17 1978-09-14 4
USGS 332734114422801 ESTES DR A C 03 10 4 CN NR PALO VERDE CA 1977-11-17 1978-09-13 3
USGS 332748114443801 008S021E23R001S 1985-04-17 1985-04-28 6
USGS 332749114401901 008S022E22N001S 1957-05-17 1957-05-17 1
USGS 332814114435001 008S021E24H001S 1980-11-25 1981-05-22 7
USGS 332814114435002 008S021E24H002S 1980-11-25 1981-05-22 7
USGS 332814114435003 008S021E24H003S 1980-11-25 1981-05-22 7
USGS 332814114435004 008S021E24H004S 1980-11-25 1981-05-22 7
USGS 332828114443501 008S021E24D001S 1980-10-20 1981-05-22 8
USGS 332828114443502 008S021E24D002S 1980-10-20 1981-05-22 8
USGS 332828114443503 008S021E24D003S 1980-10-20 1981-05-22 8
USGS 332837114373301 008S022E24A001S 1963-02-13 1963-02-13 1
USGS 332840114422601 008S022E17N001S 1984-10-17 1985-04-25 5
USGS 332841114440701 008S021E24C001S 1980-10-20 1981-05-21 8
USGS 332841114440702 008S021E13P003S 1980-10-20 1981-05-21 8
USGS 332841114440703 008S021E13P004S 1980-10-20 1981-05-21 8
USGS 332841114442201 008S021E13N001S 1980-10-20 1981-05-21 8
USGS 332841114442202 008S021E13N002S 1980-10-20 1981-05-21 8
USGS 332841114442203 008S021E13N003S 1980-10-20 1981-05-21 8
USGS 332841114443501 008S021E13N004S 1980-10-20 1981-05-21 8
USGS 332841114443502 008S021E13N005S 1980-10-20 1981-05-21 8
USGS 332841114443503 008S021E13N006S 1980-10-20 1981-05-21 8
USGS 332854114443501 008S021E13N007S 1980-10-20 1981-05-21 8
USGS 332854114443502 008S021E13N008S 1980-10-20 1981-05-21 8
USGS 332906114402101 BROWNS DR A STEPHENSON AVE PALO VERDE CA 1977-11-17 1978-09-13 4
USGS 332907114442201 008S021E13M001S 1980-10-21 1981-05-22 7
USGS 332907114442202 008S021E13M002S 1980-10-21 1981-05-22 7
USGS 332907114442203 008S021E13M003S 1980-10-21 1981-05-22 7
USGS 332909114440601 CRDC NR WELL 6 CA 1980-10-21 1981-05-22 6
USGS 332909114440701 008S021E13F001S 1980-10-21 1981-05-22 8
USGS 332909114440702 008S021E13F002S 1980-10-21 1981-05-22 8
USGS 332909114440703 008S021E13F003S 1980-10-21 1981-05-22 8
USGS 332909114443401 008S021E13E001S 1980-10-21 1981-05-21 8
USGS 332909114443402 008S021E13E002S 1980-10-20 1981-05-21 8
USGS 332909114443403 008S021E13E003S 1980-10-21 1981-05-22 8
USGS 332921114440801 008S021E13C005S 1980-10-20 1981-05-22 8
USGS 332921114440802 008S021E13C006S 1980-10-20 1981-05-22 8
USGS 332921114440803 008S021E13C007S 1980-10-20 1981-05-22 8
USGS 332922114443001 008S021E13D001S 1980-10-20 1981-05-21 8
USGS 332922114443002 008S021E13D002S 1980-10-20 1981-05-21 8
USGS 332922114443003 008S021E13D003S 1980-10-20 1981-05-21 8
USGS 332928114443101 HODGES DR A 30TH AVE NR PALO VERDE CA 1977-11-17 1981-05-22 10
USGS 332931114442601 008S021E13D004S 1980-10-21 1981-05-21 8
USGS 332931114442602 008S021E13D005S 1980-10-21 1981-05-21 8
USGS 332931114442603 008S021E13D006S 1980-10-21 1981-05-21 8
USGS 332933114442101 008S021E13C002S 1980-10-21 1981-05-21 8
USGS 332933114442102 008S021E13C003S 1980-10-21 1981-05-21 8
USGS 332933114442103 008S021E13C004S 1980-10-21 1981-05-21 8
USGS 332935114433701 PALO VERDE DR A 30TH AVE PALO VERDE CA 1977-11-17 1978-09-13 4
USGS 332935114440701 008S021E12P001S 1980-10-21 1981-05-21 8
USGS 332935114440702 008S021E12P002S 1980-10-21 1981-05-21 8
USGS 332935114440703 008S021E12P003S 1980-10-21 1981-05-21 8
USGS 333000114440701 008S021E12E001S 1980-11-25 1981-05-21 7
USGS 333000114440702 008S021E12E002S 1980-11-25 1981-05-21 7
USGS 333000114440703 008S021E12E003S 1980-11-25 1981-05-21 7
USGS 333000114440704 008S021E12E004S 1980-11-25 1981-05-21 7
USGS 333025114421401 RANNELLS DR A 28TH AVE NR RIPLEY CA 1977-11-17 1978-09-13 4
USGS 333059114334901 007S023E34P001S 2007-10-25 2007-10-25 3
USGS 333123114402300 WESTSIDE DR PALO VERDE OUTFALL CA 1976-11-16 1978-12-19 15
USGS 333124114392301 007S022E34H001S 1957-05-15 1957-05-15 1
USGS 333130114394001 007S022E34H003S 2007-11-06 2022-10-25 8
USGS 333131114392401 007S022E34H002S 1951-03-24 1957-05-15 2
USGS 333140114390401 007S022E35C001S 1984-10-18 1985-05-16 6
USGS 333216114434901 007S021E25A001S 1984-10-18 1985-05-14 5
USGS 333241114381901 CENTRAL DR A 22ND AVE NR RIPLEY CA 1977-11-16 1978-09-13 4
USGS 333345114371901 007S022E13J001S 1957-05-15 1957-05-15 1
USGS 333418114362401 007S023E18A001S 1962-02-14 1962-02-14 1
USGS 333418114362501 007S023E17D001S 1962-02-14 1962-02-14 1
USGS 333426114355801 LOVEKIN DR A 18TH NR BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333443114412601 RANNELLS DR A KEIM NR BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333500114410001 007S022E09D002S 2007-11-05 2007-11-05 3
USGS 333518114344301 007S023E09C001S 1956-12-12 1956-12-12 1
USGS 333544114483701 007S021E05F001S 1979-04-27 1979-04-27 1
USGS 333547114341501 007S023E04H001S 1956-12-12 1956-12-12 1
USGS 333600114360401 007S023E05D001S 1962-02-07 1962-02-07 1
USGS 333612114434001 006S021E36R001S 1954-07-15 1964-05-14 3
USGS 333615114413201 006S022E32R001S 1963-06-11 1963-06-11 3
USGS 333617114321501 006S023E35R001S 1956-03-08 1956-03-08 1
USGS 333623114352101 006S023E32Q001S 1960-09-14 1960-09-14 1
USGS 333623114361001 006S023E32N001S 1961-02-07 2007-10-23 4
USGS 333625114330301 UP BORROW PIT DR A HWY 10 NR BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333625114334501 E SIDE DRAIN A HWY 10 NR BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333627114420001 006S022E32K001S 1954-03-12 1967-01-01 8
USGS 333630114400101 006S022E34L001S 1961-05-25 1961-05-25 1
USGS 333639114363901 006S023E31G002S 1951-09-13 1951-09-13 1
USGS 333646114360901 006S023E32E001S 2007-10-24 2022-10-25 7
USGS 333647114421401 006S022E32F001S 1959-09-24 1961-05-23 2
USGS 333700114340001 006S023E28P001S 2007-10-22 2013-07-09 6
USGS 333711114360601 006S023E29N002S 1956-10-23 1956-10-23 1
USGS 333716114355801 006S023E29N001S 1962-02-07 1962-02-07 1
USGS 333737114403401 006S022E28G001S 1966-02-09 1966-02-09 1
USGS 333737114415201 006S022E29G001S 1947-01-08 1947-01-08 1
USGS 333754114332701 E SIDE DRAIN A 10TH AVE NR BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333755114372301 W SIDE DRAIN A 10TH AND DEFRAIN AVE BLYTHE CA 1977-11-16 1978-09-13 4
USGS 333808114405701 006S022E21K001S 1966-06-01 1966-06-01 1
USGS 333836114405801 006S022E21B001S 1966-09-19 1966-09-19 1
USGS 333845114394901 006S022E22B001S 1966-04-28 1966-04-28 1
USGS 333846114413201 006S022E20A001S 1967-06-15 1967-06-15 1
USGS 333858114394901 006S022E15Q001S 1963-09-07 1963-09-16 2
USGS 333900114380001 006S022E11N003S 2007-10-31 2007-10-31 3
USGS 333911114402701 006S022E15M001S 1959-11-23 1963-06-12 5
USGS 333912114420501 006S022E17L002S 1966-09-09 1966-09-09 1
USGS 333912114421601 006S022E17L001S 1966-04-01 1966-04-01 1
USGS 333912114424501 006S022E18J001S 1966-09-01 1966-09-01 1
USGS 333927114423501 006S022E18A001S 1966-06-01 1966-06-01 1
USGS 333939114405801 006S022E09Q001S 1966-07-01 1966-07-01 1
USGS 333939114411501 006S022E09P001S 1967-06-13 1967-06-13 1
USGS 333940114370801 UP W SIDE DRAIN A 6TH AVE NR BLYTHE CA 1977-11-16 1978-09-12 4
USGS 333942114334401 E SIDE DRAIN A 6TH AVE NR BLYTHE CA 1978-01-24 1978-09-12 3
USGS 333942114344701 N END DRAIN A 6TH AVE NR BLYTHE CA 1978-01-24 1978-09-12 3
USGS 333942114353601 W SIDE DRAIN A 6TH AVE NR BLYTHE CA 1978-01-24 1978-09-12 3
USGS 333959114375901 006S022E12L002S 1962-01-22 1964-05-22 2
USGS 334004114410201 006S022E09L001S 1966-06-01 1966-06-01 1
USGS 334004114411701 006S022E09M001S 1966-07-01 1966-07-01 1
USGS 334004114413301 006S022E08J001S 1966-07-01 1966-07-01 1
USGS 334005114382901 006S022E11H001S 1956-10-23 1964-06-19 3
USGS 334005114400501 006S022E08L001S 1966-09-09 1966-09-09 1
USGS 334009114381401 006S022E12E001S 1958-06-16 1960-10-22 3
USGS 334014114380301 006S022E12F001S 1952-08-29 1961-01-05 3
USGS 334016114394501 006S022E10H001S 1966-07-01 1966-07-01 1
USGS 334031114390301 006S022E02P001S 1964-05-14 1966-02-10 3
USGS 334034114382501 006S022E01N001S 1966-02-09 1966-02-09 1
USGS 334120114400001 006S022E03B001S 1966-10-27 1966-10-27 1
USGS 334128114333301 005S023E34Q001S 1963-02-15 1963-02-15 1
USGS 334147114403901 005S022E33J001S 1962-03-16 1962-10-26 3
USGS 334148114392701 005S022E35M001S 1964-01-27 1966-06-21 3
USGS 334215114383701 005S022E35A001S 1964-11-05 1966-02-10 2
USGS 334301114411301 005S022E28C001S 1960-06-27 1962-10-25 4
USGS 334302114411401 005S022E28C002S 1959-03-16 1963-09-27 2
USGS 334356114304700 PALO VERDE MAIN CN A DIV DAM CA 1976-11-16 1977-01-25 2
USGS 340324114282601 001S024E29J001S 1962-02-20 1962-02-20 1
USGS 340329114283001 001S024E29H001S 1984-05-30 1984-05-30 1
USGS 340337114284001 001S024E29G001S 1960-12-02 1962-02-20 2
  group icon San Bernardino County, California
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09427520 COLORADO RIVER BELOW PARKER DAM, AZ-CA 1968-10-01 2023-05-24 1104
USGS 09427600 DESILT WASH NEAR PARKER DAM-ARIZ.-CALIF 1965-09-01 1969-07-16 13
USGS 09427800 EUREKA WASH NEAR PARKER DAM, AZ-CA 1965-09-01 1969-04-17 13
USGS 09428000 COLORADO RIVER BELOW PARKER DAM AZ-CA 1963-10-28 1971-09-14 64
USGS 09428200 COPPER BASIN WASH BELOW COPPER BASIN RESERVOIR, 1965-09-01 1969-04-17 12
USGS 340525114274701 001S024E16B001S 1960-01-01 1966-10-18 6
USGS 340537114264402 001S024E15B002S 1961-12-14 1961-12-14 1
USGS 340537114264403 001S024E15B003S 1966-05-09 1966-10-18 2
USGS 340537114285701 001S024E17C001S 1952-05-20 1962-02-20 3
USGS 340538114265301 001S024E15C001S 1962-08-01 1962-08-01 1
USGS 340546114271501 001S024E10N001S 1962-08-01 1962-08-01 1
USGS 340548114261501 001S024E10R001S 1962-08-01 1962-08-01 1
USGS 340551114265401 001S024E10Q001S 1964-06-17 1964-06-17 1
USGS 340551114271501 001S024E10N002S 1962-08-01 1962-08-01 1
USGS 340604114273801 001S024E09K001S 1961-12-13 1964-06-17 2
USGS 340608114264901 001S024E10E001S 1960-10-19 1964-06-17 2
USGS 340713114224601 001S025E05C001S 1984-05-30 1984-05-30 1
USGS 340718114303601 001S023E01A001S 1927-04-02 1961-12-13 3
USGS 340718114303602 001S023E01A002S 1910-08-11 1910-08-11 1