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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 389 sites found


Hydrologic unit = 14080104
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 Adams County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 370620107435702 X-1 1975-10-01 1975-10-01 1
  group icon La Plata County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09359500 ANIMAS RIVER AT TALL TIMBER RESORT ABOVE TACOMA,CO 1983-07-28 1983-07-28 1
USGS 09361000 HERMOSA CREEK NEAR HERMOSA, CO. 1958-09-17 1995-10-17 232
USGS 09361200 FALLS CREEK NEAR DURANGO, CO. 1960-03-08 1965-10-01 55
USGS 09361400 JUNCTION CREEK NEAR DURANGO, CO. 1960-03-08 1995-10-18 66
USGS 09361500 ANIMAS RIVER AT DURANGO, CO 1958-09-18 2019-09-03 458
USGS 09362000 LIGHTNER CREEK NEAR DURANGO, CO 1958-09-18 1995-10-18 2
USGS 09362510 ANIMAS RIVER BELOW DURANGO, CO. 1972-07-28 2018-06-18 20
USGS 09362520 ANIMAS RIVER BLW DURANGO PUMP PLANT NR DURANGO, CO 2021-06-08 2022-09-26 16
USGS 09362550 WILSON GULCH NEAR DURANGO, CO 1995-06-07 2002-09-12 45
USGS 09362600 RAINBOW SPRINGS TROUT RANCH NEAR BONDAD, CO 1995-05-19 1997-09-12 21
USGS 09362750 FLORIDA RIVER ABOVE LEMON RESERVOIR NR DURANGO, CO 2002-11-01 2002-11-01 1
USGS 09362900 FLORIDA RIVER BELOW LEMON RESERVOIR NR DURANGO, CO 1959-06-16 2002-11-01 46
USGS 09363050 FLORIDA R BL FLOR FARMERS DITCH, NR DURANGO, CO. 1967-10-06 1982-08-31 168
USGS 09363070 HIGHWAY SPRING NEAR LOMA LINDA, CO 1995-06-13 2022-07-22 21
USGS 09363100 SALT CREEK NEAR OXFORD, CO. 1959-06-18 2022-08-30 228
USGS 09363200 FLORIDA RIVER AT BONDAD, CO. 1958-09-18 2002-09-04 239
USGS 09363500 ANIMAS RIVER NEAR CEDAR HILL, NM 1942-11-05 2023-08-25 510
USGS 370003107520301 C-067 1990-09-10 1990-09-10 1
USGS 370054107522001 C-058 1990-08-29 1990-08-29 1
USGS 370055107522801 C-062 1990-08-30 1990-11-07 2
USGS 370103107522501 C-063 1990-08-30 1990-08-30 1
USGS 370104107522701 C-064 1990-08-30 1990-08-30 1
USGS 370117107522501 C-060 1990-08-30 1990-08-30 1
USGS 370117107522801 C-065 1990-09-04 1990-09-04 1
USGS 370118107522700 NB03200918BBC 1973-08-09 1975-06-10 2
USGS 370122107522700 NB03200918BBB 1974-06-20 1974-06-20 1
USGS 370127107522801 C-061 1990-08-30 1990-08-30 1
USGS 370132107524500 NB03201012DDC 1975-06-10 1975-06-10 1
USGS 370133107524601 C-057 1990-08-29 1990-08-29 1
USGS 370208107523301 C-009 1990-08-13 1990-08-13 1
USGS 370245107523001 C-059 1990-08-29 1990-08-29 1
USGS 370248107524501 C-010 1990-08-14 1990-08-14 1
USGS 370257107523301 C-023 1990-08-20 1990-08-20 1
USGS 370301107523701 C-070 1990-10-25 1990-11-14 2
USGS 370314107522700 NB03300931CCC 1975-06-11 1987-07-20 2
USGS 370316107522701 C-001 1990-08-06 1990-11-16 2
USGS 370319107525201 C-068 1990-10-10 1990-10-10 1
USGS 370323107520901 C-004 1990-08-09 1990-08-09 1
USGS 370325107520900 NB03300931CAC 1975-11-22 1975-11-22 1
USGS 370332107525301 C-005 1990-08-09 1990-10-29 2
USGS 370332107525302 C-005B 1990-10-29 1990-10-29 1
USGS 370337107522801 C-002 1990-08-07 1990-08-07 1
USGS 370337107524901 C-006 1990-08-09 1990-11-16 2
USGS 370343107520401 FLORIDA RIVER NEAR RIVERS END LANE AT BONDAD, CO 2022-04-06 2022-09-01 3
USGS 370343107521701 C-022 1990-08-17 1990-08-17 1
USGS 370347107520801 C-003 1990-08-08 1990-08-08 1
USGS 370347107525201 C-007 1990-08-10 1990-08-10 1
USGS 370355107524101 C-008 1990-08-13 1990-08-13 1
USGS 370359107530401 C-011 1990-08-14 1990-08-14 1
USGS 370403107525201 C-017 1990-08-16 1990-08-16 1
USGS 370410107523210 ANIMAS RIVER DISCRETE SAMPLE 10 2022-06-08 2022-06-08 1
USGS 370412107530701 C-012 1990-08-14 1990-08-14 1
USGS 370430107531801 C-013 1990-08-14 1990-08-14 1
USGS 370437107524201 C-018 1990-08-16 1990-11-29 2
USGS 370437107530201 C-021 1990-08-17 1990-11-29 2
USGS 370442107525101 C-020 1990-08-17 1990-08-17 1
USGS 370443107530301 C-016 1990-08-15 1990-08-15 1
USGS 370443107531901 C-014 1990-08-15 1990-11-30 2
USGS 370450107530700 NB03301025BAA 1976-02-01 1976-02-03 2
USGS 370450107530701 C-015 1990-08-15 1990-08-15 1
USGS 370508107515900 NB03300919DCB, WILLIAM GRIMES 1976-02-03 1976-02-03 1
USGS 370508107530701 C-019 1990-08-16 1990-08-16 1
USGS 370548107524701 C-025 1990-08-20 1991-03-06 3
USGS 370552107521801 C-030 1990-08-22 1990-08-22 1
USGS 370601107524801 C-038 1990-08-23 1990-08-23 1
USGS 370602107524001 C-039 1990-08-23 1990-08-23 1
USGS 370603107522901 C-026 1990-08-21 1990-08-21 1
USGS 370605107511401 FLORIDA RIVER AT THOROUGHBRED ROAD AT LA POSTA, CO 2022-04-06 2022-09-01 3
USGS 370612107522201 C-034 1990-08-22 1990-08-22 1
USGS 370620107442700 NB03300817BDD1 1974-06-01 1989-08-22 5
USGS 370620107442800 NB03300817BDD2 1975-10-01 1975-10-01 2
USGS 370620107443200 NB03300817BDD CLAUDE HARMON TESTHOLE 1975-10-01 1975-10-01 1
USGS 370620107533410 ANIMAS RIVER DISCRETE SAMPLE 09 2022-06-08 2022-06-08 1
USGS 370625107451000 NB03300818ADB 1975-05-01 1975-05-02 2
USGS 370627107525101 C-031 1990-08-22 1990-08-22 1
USGS 370630107443000 NB03300817BCB HARMON TEST X2 1975-10-01 1975-10-01 1
USGS 370630107522901 C-032 1990-08-22 1990-08-22 1
USGS 370632107535101 C-024 1990-08-20 1990-08-20 1
USGS 370637107434200 NB03300816BBA 1974-06-01 1974-06-17 2
USGS 370637107525001 C-033 1990-08-22 1990-08-22 1
USGS 370638107530501 C-042 1990-08-23 1990-08-23 1
USGS 370645107534301 C-027 1990-08-21 1990-08-21 1
USGS 370650107522701 C-035 1990-08-22 1990-08-22 1
USGS 370653107435400 NB03300808DDA 1975-06-01 1975-06-12 2
USGS 370653107525501 C-040 1990-08-23 1990-08-23 1
USGS 370655107523901 C-041 1990-08-23 1990-08-23 1
USGS 370703107515600 NB03300907DBB 1975-11-01 1975-11-25 2
USGS 370714107524701 C-036 1990-08-23 1990-08-23 1
USGS 370715107522201 C-037 1990-08-23 1990-08-23 1
USGS 370730107524000 NB03301012AAB2 1975-11-01 1975-11-25 2
USGS 370730107533600 NB03301012BBB 1975-06-01 1975-06-11 2
USGS 370730107533601 C-028 1990-08-21 1990-08-21 1
USGS 370732107523800 NB03301012AAB1 1975-11-01 1975-11-25 2
USGS 370733107523801 C-044 1990-08-24 1990-08-24 1
USGS 370743107471201 FLORIDA RIVER BELOW SALT CREEK NEAR OXFORD, CO 2022-04-05 2022-08-31 3
USGS 370749107471000 NB03300902DAD SALT CREEK 1975-07-28 2022-08-31 4
USGS 370750107435500 NB03300808AAD 1974-06-17 1987-07-21 2
USGS 370750107465900 NB03300901CBD 1975-08-01 1975-08-23 2
USGS 370750107471101 FLORIDA RIVER ABOVE SALT CREEK NEAR OXFORD, CO 2022-04-05 2022-08-31 3
USGS 370754107462001 SALT CREEK .75 MI ABOVE MOUTH 1988-11-14 1989-07-12 3
USGS 370754107473100 NB03300902DBA PINE CREEK 1975-07-26 2022-08-30 5
USGS 370803107480400 NB03300902BCD COTTONWOOD CREEK 1975-07-26 1975-07-26 1
USGS 370804107524701 C-045 1990-08-24 1990-08-24 1
USGS 370810107511200 NB03300905BDB 1975-11-01 1975-11-25 2
USGS 370821107462400 NB03300901ABA 1975-07-01 1975-07-26 2
USGS 370836107520801 C-043-LYMAN SPRING 1990-08-24 1990-08-24 1
USGS 370841107511800 NB03400932CBD 1975-11-01 1975-11-24 2
USGS 370842107444300 NB03400832CBD 1975-06-01 1975-08-23 3
USGS 370847107530701 C-071 1990-11-19 1990-11-19 1
USGS 370847107531410 ANIMAS RIVER DISCRETE SAMPLE 08 2022-06-08 2022-06-08 1
USGS 370848107531801 C-029 1990-08-21 1990-11-15 2
USGS 370850107520801 RAINBOW TROUT SPRINGS 2013-09-24 2013-09-24 1
USGS 370852107522701 C-046 1990-08-24 1990-08-24 1
USGS 370852107525301 C-047 1990-08-24 1990-08-24 1
USGS 370907107530401 ANIMAS RIVER AT WEASELSKIN BRIDGE NR LAPOSTA CO. 1989-05-10 2003-03-07 6
USGS 370922107450900 NB03400830DDC 1974-06-01 1974-06-20 2
USGS 370926107451500 NB03400830DDB LA PLATA AIRPORT 1975-08-27 1989-08-22 3
USGS 371001107493400 NB03400928ABD 1975-03-01 1975-03-26 2
USGS 371002107522801 C-048 1990-08-29 1990-08-29 1
USGS 371006107422200 NB03400827BAA 1974-06-20 1989-08-22 3
USGS 371010107470000 NB03400924CCD 1974-06-01 1974-06-10 2
USGS 371011107481400 NB03400923CCC 1975-03-01 1975-03-24 2
USGS 371013107523001 C-049 1990-08-27 1990-08-27 1
USGS 371018107430800 NB03400821DCA SALT CREEK OXFORD 1974-05-01 2022-08-30 4
USGS 371019107451801 FLORIDA RIVER BELOW CO-172 AT OXFORD, CO 2022-04-07 2022-08-29 3
USGS 371026107433000 NB03400821CAC 1974-06-01 1974-06-20 2
USGS 371029107420000 NB03400822DBD 1975-08-25 1989-08-22 6
USGS 371039107495500 NB03400921BDD 1975-03-01 1975-03-25 2
USGS 371045107470700 NB03400924BCB 1975-08-01 1975-08-23 2
USGS 371058107452300 NB03400919ABA 1975-05-14 1975-05-14 1
USGS 371058107524210 ANIMAS RIVER DISCRETE SAMPLE 07 2022-06-07 2022-06-07 1
USGS 371101107490200 NB03400922BAB 1975-03-01 1975-03-25 2
USGS 371103107481300 NB03400914CCC 1975-03-01 1975-03-24 2
USGS 371104107470100 NB03400913CCD USGS 371104107470100 1975-03-24 1987-07-16 4
USGS 371104107470101 NB03400913CCD USGS 371104107470101 1980-08-16 1980-08-16 1
USGS 371112107524601 BASIN CREEK AT MOUTH 1972-06-15 1984-07-18 4
USGS 371123107451700 NB03400818UDBA 1974-05-01 1974-05-01 1
USGS 371126107471100 NB03400914DAA 1975-05-01 1975-05-14 2
USGS 371126107522401 C-056 1990-08-29 1990-08-29 1
USGS 371127107521701 C-050 1990-08-27 1990-08-27 1
USGS 371133107473200 NB03400914ACD 1975-03-01 1975-03-24 2
USGS 371148107520701 C-054 1990-08-28 1990-08-28 1
USGS 371149107433500 SALT CREEK NORTH OF OXFORD 1974-05-01 1989-07-11 4
USGS 371154107502000 NB03400916BBB 1975-03-01 1975-03-25 2
USGS 371155107421801 SALT CREEK AT LA PLATA CR 510 NEAR OXFORD, CO 2022-04-06 2022-08-29 3
USGS 371156107463000 NB03400812UDCC 1974-06-01 1974-06-13 2
USGS 371156107465700 NB03400912UCCD 1974-06-10 1974-06-10 1
USGS 371156107465702 NB03400912UCCD2 E. BUTLER 1975-07-23 1975-07-23 1
USGS 371201107485800 NB03400910UCDC 1975-03-01 1975-03-21 2
USGS 371202107485201 NB03400910UCDA 1987-07-27 1987-07-27 1
USGS 371204107515001 C-066 1990-09-05 1990-09-05 1
USGS 371206107474400 NB03400911UCDA 1975-03-01 1975-03-26 2
USGS 371206107504510 ANIMAS RIVER DISCRETE SAMPLE 06 2022-06-07 2022-06-07 1
USGS 371211107514601 C-069 1990-10-19 1990-10-19 1
USGS 371220107490400 NB03400910UCBA 1975-06-01 1975-06-12 2
USGS 371225107513801 C-051 1990-08-27 1990-11-15 2
USEPA 371226107471402 NB03400818CA 2017-07-11 2017-07-11 3
USGS 371242107512901 C-052 1990-08-27 1990-08-27 1
USGS 371253107474800 NB03400902UCAD 1975-03-01 1975-06-20 2
USGS 371253107511801 C-053 1990-08-28 1990-08-28 1
USGS 371258107474300 NB03400912DDD 1974-06-01 1974-06-13 2
USGS 371307107454300 NB03400818UBAB 1975-08-01 1975-08-23 2
USGS 371307107533501 BASIN CREEK BELOW RIDGES BASIN 1984-08-14 1984-08-14 1
USGS 371312107512701 C-055 1990-08-28 1990-08-28 1
USGS 371319107515001 ANIMAS RIVER NEAR CARBON JUNCTION, CO 2002-08-01 2002-09-03 2
USGS 371321107445901 FLORIDA RIVER AT LA PLATA CR 510 NR OXFORD CO. 1989-03-31 2022-08-29 5
USGS 371322107442500 NB03400810CCC 1973-08-01 1973-08-09 2
USGS 371326107503901 WILSON GULCH NEAR GRANDVIEW 1984-04-04 1984-07-18 2
USGS 371332107492000 NB03400911BCA 1974-12-11 1987-07-22 2
USGS 371342107544601 NB03401001CDB1 1984-09-19 1984-09-19 1
USGS 371350107484701 NB03400901CCC1 1983-05-31 1983-05-31 1
USGS 371358107454000 NB03400808ADD 1974-12-11 1974-12-11 1
USGS 371358107550801 NB03401001CBB1 1984-09-18 1984-09-18 1
USGS 371401107550600 NB03401001CCB 1974-12-12 1974-12-12 1
USGS 371409107515701 CARBON JCT.CANYON NEAR DURANGO 1984-03-21 1984-03-21 1
USGS 371411107593501 NB03401006AAD1 1984-09-20 1984-09-20 1
USGS 371413107543801 NB03401001ABC1 1984-09-17 1984-09-17 1
USGS 371413107582301 WILDCAT CANYON AT UPPER BRIDGE 1984-03-21 1984-07-18 2
USGS 371426107564401 NB03501034DCC1 1983-07-28 1987-07-16 2
USGS 371433107425201 NB03400802CAA1 1984-09-24 1984-09-24 1
USGS 371434107430200 NB03400802BAC 1974-12-11 1974-12-11 1
USGS 371440107564401 NB03501034DBC1 1983-06-06 1987-07-16 3
USGS 371443107592301 NB03501032CBC1 1984-09-04 1984-09-04 1
USGS 371447107574000 NB03501034CBB 1975-04-09 1987-07-16 2
USGS 371502107460601 UNNAMED TRIBUTARY TO FLORIDA R.NR LOMA LINDA 1984-04-02 1984-07-17 2
USGS 371507107571600 NB03501034BBC 1975-04-08 1975-04-08 1
USGS 371518107574801 NB03501028DCC1 1983-06-08 1983-06-08 1
USGS 371525107505301 NB03500836CAB1 1984-09-25 1984-09-25 1
USGS 371527107573101 NB03501028DDB1 1983-06-07 1987-07-16 3
USGS 371527107575401 NB03501028CDA1 1983-06-08 1983-06-08 1
USGS 371527107575402 NB03501028CDA2 1983-06-08 1983-06-08 1
USGS 371544107523202 ANIMAS RIVER BELOW LIGHTNER CREEK 1981-06-03 1981-06-03 1
USGS 371545107573001 NB03501028ADC1 1983-06-07 1987-07-15 2
USGS 371549107464800 NB03500831AAC 1973-08-09 1973-09-01 2
USGS 371556107551501 WILDCAT CANYON AT MOUTH 1984-03-21 1984-03-21 1
USGS 371556107574201 UNNAMED CREEK ABOVE SHEEP SPRINGS GULCH 1984-03-22 1984-07-19 2
USGS 371600107500501 NB03500927DCA1 1983-06-29 1984-08-16 2
USGS 371604107530810 ANIMAS RIVER DISCRETE SAMPLE 05 2022-06-07 2022-06-07 1
USGS 371612107435501 NB03500827CAD1 1984-09-21 1984-09-21 1
USEPA 371618107594201 NB035010019DDB 2017-07-10 2017-07-10 3
USGS 371623107573401 SHEEP SPRINGS GULCH AT MOUTH 1984-03-22 1984-07-19 2
USGS 371633107573301 CHERRY GULCH AT MOUTH 1984-03-22 1984-03-22 1
USGS 371644107562301 COAL GULCH AT MOUTH 1984-03-22 1984-03-22 1
USGS 371655107523001 NC03500920AC SPRING NR HUCK FIN POND AT DURANGO 2013-09-25 2013-09-25 1
USGS 371700107560401 LIGHTNER CREEK ABOVE COAL CANYON 1984-03-22 1984-07-19 2
USGS 371702107431500 NB03500823CCC 1975-04-15 1975-04-15 1
USGS 371705107521910 ANIMAS RIVER DISCRETE SAMPLE 04 2022-06-07 2022-06-07 1
USGS 371714107502701 NB03500824DAB1 1984-09-25 1984-09-25 1
USGS 371718107473400 NB03500819BCD 1975-04-15 1975-04-15 1
USGS 371741107473901 NB03500818CCC1 1984-09-13 1984-09-13 1
USGS 371743107570001 NB03501015BAC1 1984-09-07 1984-09-07 1
USGS 371743107570200 NB03501015DBB 1974-12-09 1974-12-09 1
USGS 371745107554201 PERINS PEAK (BOSTON MINE) COAL MINE 1979-05-22 1979-05-22 1
USGS 371757107525000 NB03500917DCB 1974-12-09 1974-12-09 1
USGS 371759107520601 ANIMAS RIVER AT 32ND ST NEAR DURANGO, COLORADO 2003-01-23 2022-08-10 17
USGS 371812107490301 NB03500914ACD1 1984-09-06 1984-09-06 1
USGS 371817107565301 NB03501010CAB1 1983-07-28 1983-07-28 1
USGS 371844107463200 NB03500808CCB1 USGS 371844107463200 1974-12-12 1974-12-12 1
USGS 371844107463201 NB03500808CCB1 USGS 371844107463201 1987-07-14 1987-07-14 1
USGS 371847107482800 NB03500912CAC 1974-12-10 1974-12-10 1
USGS 371848107465400 NB03500807CAD 1974-12-12 1974-12-12 1
USGS 371908107534200 NB03500907BAC 1975-04-11 1975-04-11 1
USGS 371909107505510 ANIMAS RIVER DISCRETE SAMPLE 03 2022-06-06 2022-06-06 1
USGS 371928107501400 NB03500903DCD 1974-12-10 1974-12-10 1
USGS 371946107435701 NB03500803CAA1 1983-06-30 1983-07-29 2
USGS 371957107525500 NB03500905BCA 1975-04-15 1975-04-15 1
USGS 372038107421501 FLORIDA RIVER BELOW SHEARER CREEK NEAR DURANGO, CO 2002-11-01 2002-11-01 1
USGS 372039107504510 ANIMAS RIVER DISCRETE SAMPLE 02 2022-06-06 2022-06-06 1
USGS 372146107502401 HAFLIN CREEK AT CR 250 NEAR DURANGO 2003-04-10 2003-04-10 1
USGS 372242107393100 NB03600720ABC 1975-04-14 1975-04-14 1
USGS 372249107394201 SOUTH CANYON DOWNSTREAM FROM LEMON DAM SPILLWAY 2003-03-13 2003-03-13 1
USGS 372258107394400 LEMON RESERVOIR 1974-08-20 1974-08-20 16
USGS 372304107503210 ANIMAS RIVER DISCRETE SAMPLE 01 2022-06-06 2022-06-06 1
USGS 372308107393701 LEMON RESERVOIR AT SOUTH END NEAR DURANGO, CO 2002-10-31 2002-10-31 2
USGS 372328107505200 TRIMBLE HOT SPRING 1975-09-17 1975-09-17 1
USGS 372330107505200 TRIPP HOT SPRINGS 1975-09-17 1975-09-17 1
USGS 372431107481901 STEVENS CREEK ABOVE ALLUVIAL FAN 2003-04-10 2003-04-10 1
USGS 372506107391200 NB03600705ADB 1975-04-14 1975-04-14 1
USGS 372606107471501 COON CREEK AT ELKHORN RANCH 2003-04-10 2003-04-10 1
USGS 372650107481700 PINKERTON HOT SPRING 'A' 1975-09-18 1976-04-16 3
USGS 372658107482300 BAKER'S BRIDGE HOT SPRING 1975-07-26 1975-07-26 1
USGS 372707107482000 PINKERTON MOUND HOT SPRING 1975-09-17 1976-04-16 3
USGS 372728107475701 ANIMAS RIVER AT BAKERS BRIDGE NEAR HERMOSA, CO 2003-01-24 2022-09-26 20
USGS 372758107481800 PINKERTON HOT SPRING B 1975-09-18 1975-09-18 1
USGS 372931107480001 NB03700912ADA1 1987-07-18 1987-07-18 1
USGS 373244107481900 ELECTRA LAKE 1974-08-21 1974-08-21 8
USGS 373732107483601 NB03900924CDC 1974-05-01 1974-05-23 2
  group icon San Juan County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09357500 ANIMAS RIVER AT HOWARDSVILLE, CO. 1958-09-17 1983-06-29 246
USGS 09358000 ANIMAS RIVER AT SILVERTON, CO. 1959-05-13 2015-09-04 142
USGS 09358550 CEMENT CREEK AT SILVERTON, CO 1991-10-17 2020-08-04 152
USGS 09358900 MINERAL CREEK ABOVE SILVERTON, CO. 1959-05-13 1975-08-27 110
USGS 09359000 MINERAL CREEK NEAR SILVERTON, CO 1958-09-17 1969-08-15 12
USGS 09359010 MINERAL CREEK AT SILVERTON, CO 1991-10-17 2019-07-19 141
USGS 09359020 ANIMAS RIVER BELOW SILVERTON, CO 1991-10-17 2022-11-09 294
USGS 09359100 LIME CREEK NEAR SILVERTON, CO. 1959-06-15 1961-10-02 20
USGS 374038107413400 STORMY GULCH 1990-07-25 1990-07-25 1
USGS 374232107330900 WHITE DOME LAKE 1985-07-31 2020-09-21 110
USGS 374239107322601 BIG ELDORADO LAKE INLET 2 IN WEMICUCHE WILDRNSS,CO 2013-07-15 2020-09-21 23
USGS 374248107323600 BIG ELDORADO LAKE 1985-07-31 2020-09-21 465
USGS 374248107323601 BIG ELDORADO INFLOW 1985-07-31 2020-09-21 82
USGS 374248107324500 LITTLE ELDORADO LAKE 1985-07-31 2020-09-21 107
USGS 374248107324501 LITTLE ELDORADO INFLOW 1985-07-31 2020-09-21 87
USGS 374500107420000 MOLAS LAKE SNOW SITE, CO 1991-04-21 2022-03-23 30
USGS 374701107402101 NB04100729 1974-05-23 1974-05-23 1
USGS 374751107474801 NB041008 BEAR CREEK 1974-05-23 1974-05-23 1
USGS 374803107343901 CUNNINGHAM CREEK (NR. HOWARDSVILLE CO.) 1978-09-11 1982-09-08 4
USGS 374850107393401 NB04100717AD 1974-05-01 1974-05-23 2
USGS 374852107390801 LWSE1 1996-10-19 1996-10-19 2
USGS 374852107390802 LWSE2 1996-10-19 1996-10-19 2
USGS 374852107390803 LWSE3 1996-10-19 1996-10-19 1
USGS 374852107390804 LWSE4 1996-10-19 1996-10-19 1
USGS 374852107390805 LWSE5 1996-10-19 1996-10-19 2
USGS 374852107390806 LWSE6 1996-10-19 1996-10-19 1
USGS 374854107393900 CEMENT C AT MOUTH AT SILVERTON, CO 1971-10-04 1971-10-04 1
USGS 374900107390001 ANIMAS RIVER ABOVE SILVERTON AT BRIDGE 1977-08-19 1977-08-19 1
USGS 374900107395001 ANIMAS RIVER ABOVE SILVERTON, CO AT BRIDGE 1977-08-19 1977-08-19 1
USGS 374900107434000 S F MINERAL C AT MOUTH NR SILVERTON, CO 1971-10-04 1971-10-04 1
USGS 374905107423501 MINERAL CREEK BELOW FORK NR SILVERTON 1977-09-29 1977-09-29 1
USGS 374905107430001 SOUTH FK MINERAL CREEK NR SILVERTON 1977-09-29 1977-09-29 1
USGS 374914107392301 NB04100717 BOULDER CRK 1974-05-23 1974-05-23 1
USGS 374916107430900 MINERAL C AB S F NR SILVERTON, CO 1971-10-04 1971-10-04 1
USGS 374925107350501 NATURAL FLOW INTO MINE DUP1 1995-08-24 1995-08-24 1
USGS 374925107350503 MINE DISCHARGE AT PORTAL, SITE 1 1995-08-24 1995-08-24 1
USGS 374945107381004 BOULDER GULCH NR SILVERTON ABOVE WATER WORKS 1977-07-19 1977-09-21 6
USGS 374945107381005 BOULDER GULCH NEAR SILVERTON WATER WORKS 1977-07-19 1977-09-21 6
USGS 375000107355501 ANIMAS R NR HOWARDSVILLE AT ST GAGE STA 1977-08-19 1977-08-19 1
USGS 375003107453001 A10 FERRICRETE SPRING 1995-09-19 1995-09-19 1
USGS 375008107354100 CUNNINGHAM C AT MOUTH AT HOWARDSVILLE, CO 1971-10-01 1971-10-01 1
USGS 375009107451601 A16 SPRING 1995-09-19 1995-09-19 1
USGS 375013107451001 A1-ST RED TRIB ABOVE A18 1995-09-19 1995-09-19 1
USGS 375013107461401 PB2 SPRING UPPER PARADISE BOG 1995-10-11 1995-10-11 1
USGS 375014107461401 PB3 SULFIDE SPRING PARADISE BOG 1995-10-11 1995-10-11 1
USGS 375015107404001 CEMENT CREEK NR SILVERTON SILVERTON - QUAD 1981-09-24 1981-09-24 1
USGS 375015107461601 PB1 MORAINE SPRING WEST PARADISE BOG 1995-10-11 1995-10-11 1
USGS 375024107445601 A2-ST TRIB TO RED TRIB 1995-09-19 1995-09-19 1
USGS 375028107455801 A43 PARADISE BASIN ABOVE CONFL ABOVE MINES 1995-09-21 1995-09-21 1
USGS 375033107455001 PARADISE PORTAL (WHITE DEATH) 1995-09-28 1995-09-28 1
USGS 375035107454201 A36 BLUE LAGOON SPRING BELOW PARADISE PORTAL 1995-09-21 1995-09-21 1
USGS 375036107375601 BOULDER GULCH BELOW TRIB NR SILVERTON, CO 1977-07-27 1977-07-27 1
USGS 375037107444801 A41 RED TRIB ABOVE CONFL W MIDDLE FORK 1995-09-20 1995-09-20 1
USGS 375038107444501 W40 MIDDLE FORK MINERAL CREEK BELOW RED TRIB 1995-09-20 1995-09-20 1
USGS 375039107434301 MIDDLE FORK MINERAL CREEK AT MOUTH 1995-09-27 1995-09-27 1
USGS 375039107444801 W39 MIDDLE FORK ABOVE RED TRIB 1995-09-20 1995-09-20 1
USGS 375040107445501 W11 FOREST CANOPY SPRING 1995-09-20 1995-09-20 1
USGS 375042107441001 W46 SPRING IN ALLUVIUM BELOW BONNER MINE 1995-09-26 1995-09-26 1
USGS 375042107441501 W45 ALLUVIAL SPRING BELOW INDEPENDENCE MINE 1995-09-26 1995-09-26 1
USGS 375042107443801 W41 SHEEP LAKE TRIB AT CONFL W MIDDLE FORK 1995-09-20 1995-09-20 1
USGS 375043107442301 MIDDLE FORK MINERAL CREEK ABOVE BONNER MINE 1995-08-23 1995-09-30 5
USGS 375044107440601 W38 STREAM BELOW W16 1995-09-19 1995-09-19 1
USGS 375045107404501 TOPEKA11 1994-09-09 1994-09-09 1
USGS 375045107450501 RUBY TRUST MINE 1995-09-18 1995-09-18 1
USGS 375049107411001 TOPEKA7 1994-09-08 1994-09-08 1
USGS 375050107411301 TOPEKA8 1994-09-09 1994-09-09 1
USGS 375050107411302 TOPEKA9 1994-09-09 1994-09-09 1
USGS 375050107411303 TOPEKA10 1994-09-09 1994-09-09 1
USGS 375050107453201 W35 SPRING 1995-09-14 1995-09-14 2
USGS 375052107440701 W37 COLLAPSED MINE 1995-09-19 1995-09-19 1
USGS 375052107461701 CRYSTAL LAKE OUTFLOW 1995-09-18 1995-09-18 1
USGS 375055107381801 BOULDER GULCH TRIB NEAR SILVERTON, CO 1977-07-27 1977-07-27 1
USGS 375055107412401 TOPEKA3 1994-09-03 1994-09-03 1
USGS 375055107412402 TOPEKA4 1994-09-03 1994-09-03 1
USGS 375100107441601 W16 SPRING 1995-09-19 1995-09-19 1
USGS 375101107412801 TOPEKA1 1994-09-02 1994-09-02 1
USGS 375101107412802 TOPEKA2 1994-09-02 1994-09-02 1
USGS 375102107463901 OPHIR PASS SPRING 1995-09-18 1995-09-18 2
USGS 375106107414501 TOPEKA5 1994-09-04 1994-09-04 1
USGS 375106107414502 TOPEKA6 1994-09-04 1994-09-04 1
USGS 375112107411501 OHIO2 1994-09-28 1994-09-28 1
USGS 375113107405401 OHIO1 1994-09-28 1994-09-28 1
USGS 375114107375201 BOULDER GULCH ABOVE SILVERTON, CO 1977-07-27 1977-07-27 1
USGS 375117107341601 MAGGIE GULCH CREEK (NR HOWARDSVILLE CO) 1978-09-06 1980-07-21 3
USGS 375120107411201 OHIO3 1994-09-29 1994-09-29 1
USGS 375143107340401 MINNIE GULCH CREEK (NR. HOWARDSVILLE CO) 1978-09-06 1982-08-30 4
USGS 375144107340700 MINNIE GULCH AT MOUTH AT MIDDLETON, CO 1971-10-01 1971-10-01 1
USGS 375244107335900 S F ANIMAS R AT MOUTH AT EUREKA, CO 1971-10-01 1971-10-01 1
USGS 375246107335500 ANIMAS R AB S F AT EUREKA, CO 1971-10-01 1971-10-01 1
USGS 375300107352201 EUREKA GULCH 1979-08-15 1982-08-30 3
USGS 375322107385201 NATURAL FLOW INTO MINE DUP3 1995-08-22 1995-08-22 1
USGS 375322107385203 MINE DISCHARGE AT PORTAL, SITE 2 1995-08-22 1995-08-22 1
USGS 375322107391101 CEMENT CR ABV S FORK CEMENT CR NR SILVERTON, CO 2015-08-13 2015-08-13 1
USGS 375333107385401 CEMENT CR ABV AMER TUNNEL BLW N FORK CEMENT CR 2015-08-13 2015-09-03 2
USGS 375344107384801 CEMENT CR ABV N FORK CEMENT CR NR SILVERTON, CO 2015-08-13 2015-08-13 1
USGS 375350107420000 RED MOUNTAIN PASS SNOW SITE, CO 1992-03-22 2023-04-17 31
USGS 375357107323602 NATURAL FLOW INTO MINE DUP5 1995-08-25 1995-08-25 1
USGS 375357107323603 MINE DISCHARGE AT PORTAL, SITE 3 1995-08-25 1995-08-25 1
USGS 375444107333801 PICAYUNE GULCH 1979-08-24 1982-09-01 3
USGS 375529107334801 CINNAMON CREEK NR ANIMAS FORKS HANDIES QUAD 1978-09-11 1981-09-23 2
USGS 375548107335401 N FORK ANIMAS R AT ANIMAS FORKS HANDIES PK QUAD 1978-09-06 1982-09-02 4
USGS 375548107335801 W FORK ANIMAS R AT ANIMAS FORKS HANDIES PK QUAD 1978-09-06 1982-09-01 4
  group icon San Juan County, New Mexico
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09357300 SAN JUAN RIVER AB ANIMAS RIVER AT FARMINGTON, NM 1958-09-18 1979-09-25 220
USGS 09364010 ANIMAS RIVER BELOW AZTEC, NM 2003-02-03 2022-09-26 168
USGS 09364200 ANIMAS RIVER AT PENNY LANE NEAR FLORA VISTA, NM 2021-06-30 2022-06-09 10
USGS 09364500 ANIMAS RIVER AT FARMINGTON, NM 1900-01-01 2023-03-15 1470
USGS 364248108130410 ANIMAS RIVER NEAR MOUTH 1990-04-27 1990-11-14 3
USGS 364312108101001 29N.13W.14.443 1959-02-23 1959-02-23 1
USGS 364325108113001 29N.13W.15.413 1959-02-23 1959-02-23 1
USGS 364325108113801 29N.13W.15.324 1959-02-25 1959-02-25 1
USGS 364333108113210 ANIMAS RIVER DISCRETE SAMPLE 20 2022-06-10 2022-06-10 1
USGS 364448108094010 ANIMAS RIVER DISCRETE SAMPLE 19 2022-06-10 2022-06-10 1
USGS 364450108100801 29N.13W.11.221 1959-02-19 1959-02-19 1
USGS 364545108074710 ANIMAS RIVER DISCRETE SAMPLE 18 2022-06-10 2022-06-10 1
USGS 364555108082501 30N.12W.31.3421 EVANS SPRING 1946-09-27 1946-09-27 1
USGS 364654108061310 ANIMAS RIVER DISCRETE SAMPLE 17 2022-06-10 2022-06-10 1
USGS 364716108044810 ANIMAS RIVER AT RD 350, NR FLORA VISTA, NM 2021-06-03 2022-05-11 2
USEPA 364732108034101 30N.12W.23.443 4 2020-10-28 2020-10-28 1
USGS 364748108061301 30N.12W.21.322 Farmington Lake 2019-11-05 2019-11-05 18
USGS 364756108050601 30N.12W.22. 1956-07-11 1956-07-11 1
USGS 364800108032710 ANIMAS RIVER DISCRETE SAMPLE 16 2022-06-10 2022-06-10 1
USGS 364930108001210 30N.11W.09.311 ANIMAS R BL HIWAY 550 AT AZTEC,NM 1977-04-27 1986-04-17 2
USGS 364935107594401 30N.11W.09. 1954-07-26 1954-07-26 1
USGS 364935107594402 30N.11W.09.A 1933-11-25 1933-11-25 1
USGS 365038107581101 30N.11W.03.242 2023-06-22 2023-06-22 1
USGS 365100107591310 ANIMAS RIVER DISCRETE SAMPLE 15 2022-06-09 2022-06-09 1
USGS 365125107585001 31N.11W.34.144 2023-06-22 2023-06-22 1
USGS 365127107584801 31N.11W.34.142 2023-06-22 2023-06-22 1
USGS 365131107585401 31N.11W.34.141 2023-06-22 2023-06-22 1
USGS 365210107575810 ANIMAS RIVER DISCRETE SAMPLE 14 2022-06-09 2022-06-09 1
USGS 365340107561510 ANIMAS RIVER DISCRETE SAMPLE 13 2022-06-09 2022-06-09 1
USGS 365550107530701 31N.10W.05. 1959-04-30 1959-04-30 1
USGS 365559107540510 ANIMAS RIVER DISCRETE SAMPLE 12 2022-06-09 2022-06-09 1
USGS 365616107524701 32N.10W.33.4421 TOWNSEND NO. 1 1986-08-20 1986-08-20 1
USGS 365616107525301 32N.10W.33.44112A NO. 1 1986-08-20 1986-08-20 1
USGS 365616107525601 32N.10W.33.44111 1986-08-20 1986-08-20 1
USGS 365617107524601 32N.10W.33.4243 TOWNSEND NO. 2 1986-08-20 1986-08-20 1
USGS 365618107525601 CEDAR DITCH NR CEDAR HILL, NM 32N.10W.33.4144 1986-08-20 1986-08-20 1
USGS 365719107525910 ANIMAS RIVER AT RD 2290, NR CEDAR HILL, NM 2021-06-02 2022-09-26 16
USGS 365842107524601 32N.10W.16.4443 1975-03-11 1975-03-11 1
USGS 365921107520210 ANIMAS RIVER DISCRETE SAMPLE 11 2022-06-09 2022-06-09 1