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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 81 sites found


Hydrologic unit = 14030002
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 Dolores County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09165000 DOLORES RIVER BELOW RICO, CO. 1959-06-18 2004-08-24 438
USGS 09168100 DISAPPOINTMENT CREEK NEAR DOVE CREEK, CO. 1958-06-11 1986-09-04 255
USGS 374052108020700 SILVER SWAN MINE AT RICO, CO. 1975-11-21 1975-11-21 1
USGS 374115108014400 RICO BIG GEYSER WARM SPRING 1975-09-16 1976-04-15 2
USGS 374117108014400 RICO GEYSER WARM SPRING 1975-09-16 1975-09-16 1
USGS 374118108014400 DELORES RIVER 1976-04-15 1976-04-15 1
USGS 374119108014400 RICO LITTLE SPRING 1975-09-16 1976-01-21 2
USGS 374120108014500 RICO DIAMOND DRILL HOLE 1976-01-21 1976-01-21 1
USGS 374202108003300 BLAINE TUNNEL AT RICO, CO. 1975-11-21 1975-11-21 1
USGS 374228108013900 ST LOUIS TUNNEL AT RICO, CO. 1975-11-21 1975-11-21 1
USGS 374241108021501 NB04001126AAB 1982-11-09 1982-11-09 1
USGS 374448108070200 GEYSER WARM SPRING 1975-09-17 1975-09-17 1
USGS 374510108071000 NB04001106 1965-10-09 1965-10-09 1
USGS 374515108075300 PARADISE HOT SPRING 1975-09-17 1976-04-15 4
USGS 374608107584800 BARLOW C AT MOUTH NR COKE OVEN, CO 1971-09-22 1971-09-22 1
USGS 374618108053800 NB04101132D 1975-09-17 1976-04-15 3
USGS 374618108053900 DUNTON CREEK 1976-04-15 1976-04-15 1
USGS 374645107563400 DOLORES R AB SNOW SPUR C NR COKE OVEN, CO 1971-09-22 1971-09-22 1
USGS 374800107550000 LIZARD HEAD PASS SNOW SITE, CO 2000-02-26 2002-03-21 2
USGS 374950108202700 DISAPPOINTMENT C NR DUNTON, CO 1972-06-13 1972-06-13 1
USGS 375116108252501 WARDEN DRAW (SOUTH MOUNTAIN QUAD) 1979-08-29 1980-04-23 2
USGS 375121108250402 DISAPPOINTMENT CREEK AT BRIDGE (SOUTH MTN. QUAD) 1979-08-29 1979-08-29 1
USGS 375146108280701 ALKALI WASH (SOUTH MOUNTAIN QUAD) 1979-08-29 1980-04-23 2
USGS 375201108295701 SALT ARROYO 1980-04-23 1980-04-23 1
USGS 375236108345601 DISAPPOINTMENT CREEK (MCKENNA PEAK) 1981-07-08 1981-07-08 1
USGS 375238108345501 DISAPPOINTMENT CREEK MCKENNA PEAK QUAD 1979-08-29 1982-08-12 4
USGS 395147108280701 ALKALI WASH NEAR GYPSUM GAP,COLO. 1984-03-15 1984-07-16 2
USGS 395203108294601 SALT ARROYO NEAR GYPSUM GAP,COLO. 1984-03-15 1984-07-16 2
  group icon Montezuma County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09166500 DOLORES RIVER AT DOLORES, CO. 1962-10-08 2013-08-02 460
USGS 09166950 LOST CANYON CREEK NEAR DOLORES, CO. 1984-04-23 2013-04-30 159
USGS 09167450 PLATEAU CREEK NEAR MOUTH, NEAR DOLORES, CO. 1982-11-04 1983-08-23 6
USGS 372518108231101 SUMMIT RESERVOIR 1990-04-17 1990-11-08 5
USGS 372930108244800 NB03701405DAC 1973-08-01 1973-08-21 2
USGS 373038108351501 GREAT CUT DIKE OUTFLOW 1990-05-15 1990-08-14 2
USGS 373432108333101 BEAVER CREEK AT MOUTH NEAR DOLORES 1978-01-04 1978-01-04 1
USGS 373522108212301 WEST DOLORES RIVER AT MOUTH NEAR STONER 1978-01-04 1978-11-29 2
USGS 373523108191601 STONER CREEK AT MOUTH AT STONER 1978-01-04 1978-11-29 2
  group icon Montrose County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09169500 DOLORES RIVER AT BEDROCK, CO 1965-04-06 2024-01-23 657
USGS 09170800 WEST PARADOX CREEK ABOVE BEDROCK, CO. 1971-10-21 2024-02-29 288
USGS 09171000 WEST PARADOX CREEK NEAR BEDROCK, CO. 1971-09-08 1973-08-16 39
USGS 09171070 DOLORES RIVER BLW W.PARADOX CREEK NR BEDROCK CO 1987-08-27 1987-11-17 3
USGS 09171100 DOLORES RIVER NEAR BEDROCK, CO. 1971-09-08 2024-01-22 569
USGS 381333108574001 COYOTE WASH (ANDERSON MESA) 1981-07-08 1981-07-08 1
USGS 381716108472101 PROSPECTOR WELL 1980-02-27 1980-02-27 1
USGS 381924108585601 LA SAL CREEK (PARADOX) 1981-07-10 1981-07-10 1
USGS 381932108542801 NB04701913DAA 1974-05-01 1974-05-02 2
USGS 381935108513701 NB04701816DBB01 PARADOX BRINE WELL 2E 2011-06-20 2023-03-15 2
USGS 381940108585500 NB04701917ADC 1983-08-25 1983-08-25 1
USGS 381947108513802 NB04701816ACC 3W3 DEEP 2023-03-16 2023-03-16 1
USGS 381949108522701 WEST PARADOX CREEK NEAR MOUTH NEAR BEDROCK 1978-01-04 1978-11-27 2
USGS 381950108534001 NB04701818ACA01 2011-06-22 2011-06-22 1
USGS 381954108523801 NB04701817ACB01 2011-06-23 2011-06-23 1
USGS 382025108530401 NB04701917BBA 1974-05-01 1974-05-02 2
USGS 382036108512001 NB04701809ADC01 PARADOX BRINE WELL 8E 2011-06-21 2011-06-21 1
USGS 382058108475000 NB04700806CCC 1974-05-01 1974-05-08 2
USGS 382227108481101 NB04800935ACA 1974-05-01 1974-05-08 2
USGS 382306108581701 NB04801928DBB01 2011-06-23 2011-06-23 1
USGS 382313108570501 NB04801927ACC01 2011-06-21 2011-06-21 1
USGS 382344108583701 NB04801921CCD01 2011-06-22 2011-06-22 1
USGS 382351108590601 NB04801920DDB01 2011-06-22 2011-06-22 1
USGS 382424108562801 NB04801023BAB 1974-05-01 1974-05-06 2
USGS 382446109022101 NB04802014DAC01 WILLOW BASIN CREEK SPRING 2011-06-21 2011-06-21 1
  group icon San Miguel County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09168730 DOLORES RIVER NEAR SLICK ROCK, CO 1997-05-08 2003-05-29 38
USGS 09168800 BIG GYPSUM CREEK NEAR SLICK ROCK, CO. 1981-07-12 1981-07-16 2
USGS 375433108244301 NB04201409DCB1 1978-08-17 1978-08-17 1
USGS 375435108244401 NB04201409DCB2 1978-08-17 1978-08-17 1
USGS 375504108353201 NB04201612BCC1 1978-06-29 1978-06-29 1
USGS 375525108365801 NB04201610ABA1 1978-06-29 1978-06-29 1
USGS 375629108372001 NB04301634CDA1 1978-06-29 1978-06-29 1
USGS 375733108370501 NB04301627DBB1 1978-06-28 1978-06-28 1
USGS 375802108362601 NB04301626BBA1 1978-04-19 1978-04-19 1
USGS 380040108501400 DOLORES R AB SLICK ROCK, CO 1971-10-07 1971-10-07 1
USGS 380050108495001 DISAPPOINTMENT CREEK NEAR SLICK ROCK 1978-01-03 1978-11-30 2
USGS 380150108530301 DOLORES RIVER AT SLICK ROCK 1978-01-03 1978-11-30 2
USGS 380158108535301 OUTCROP SR-5 SLICK ROCK 1984-10-23 1984-10-23 1
USGS 380212108551501 SUMMIT CANYON WELL NO. 1 1980-06-12 1980-06-12 1
USGS 380258108544400 NB04401925ACC 1974-09-01 1974-09-11 2
USGS 380510109010600 NB04702013AAB1 1983-08-25 1983-08-25 1
  group icon San Juan County, Utah
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 381820109042501 (D-29-26) 5ddb- 1 1963-11-01 1964-02-20 2
USGS 381941109064001 (D-28-25)36adb- 1 2013-08-16 2019-08-27 3
USGS 381957109051601 (D-28-26)30ddd-S1 1960-10-05 1962-10-10 3