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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 192 sites found


Hydrologic unit = 14010004
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 Eagle County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09078900 LIME CREEK NEAR TROUTVILLE, CO. 1963-09-26 1968-10-09 31
USGS 09081000 ROARING FORK RIVER NEAR EMMA, CO 1998-01-29 2024-02-28 233
USGS 09084000 CATTLE CREEK NEAR CARBONDALE, CO. 1962-05-26 1993-10-04 114
USGS 392155107050801 SC00808710DDD 1975-04-01 1975-04-01 1
USGS 392208107014800 SC00808607DAD 1975-02-19 1975-02-19 1
USGS 392234106584000 SC00808610ABD 1975-02-23 1975-02-23 1
USGS 392337107052200 SC00708734DAB 1975-02-18 1975-02-18 1
USGS 392428107064500 SC00708733ABC 1975-04-23 1975-04-23 1
USGS 392522107052900 SC00708727ABA 1975-04-23 1975-04-23 1
USGS 392555107042700 SC00708723ACC 1975-04-23 1975-04-23 1
USGS 392557107085100 SC00708719ACD FRANK PENNIG 1975-04-10 1975-04-10 1
USGS 392917107051700 SC00608733DAD 1975-04-23 1975-04-23 1
  group icon Garfield County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09083800 CRYSTAL RIVER BELOW CARBONDALE, CO 1976-10-07 2008-11-18 149
USGS 09084600 FOURMILE CREEK NEAR GLENWOOD SPRINGS, CO. 1960-07-13 1965-08-27 49
USGS 09085000 ROARING FORK RIVER AT GLENWOOD SPRINGS, CO. 1949-10-18 2024-02-28 1056
USGS 392240107121000 SC00808810AAC 1975-02-24 1975-02-24 1
USGS 392303107120101 SC00808803DDA 1975-04-18 1975-04-18 1
USGS 392348107131601 SC00708833DDD 1975-04-18 1975-04-18 1
USGS 392350107111400 SC00708835DCB 1975-04-25 1975-04-25 1
USGS 392352107133300 SC00708833DCB 1975-02-19 1975-02-19 1
USGS 392353107150700 SC00708832DDC 1975-04-25 1975-04-25 1
USGS 392404107070900 SC00708733CBC 1975-04-24 1975-04-24 1
USGS 392409107204402 FOUR MILE BULK DEP SITE NEAR CARBONDALE, CO 2020-11-02 2023-06-12 6
USGS 392424107134400 SC00708833BAA 1975-04-25 1975-04-25 1
USGS 392429107134400 CRYSTAL RIVER NEAR CARBONDALE, CO SITE1A 1977-12-07 1977-12-07 1
USGS 392430106140001 CRYSTAL RIVER NEAR CARBONDALE 1979-09-04 1979-09-04 1
USGS 392431107135100 SC00708833BAC 1975-02-19 1975-02-19 1
USGS 392447107091001 SC00708730CDA 1975-04-01 1975-04-01 1
USGS 392449107111400 SC00708826DCA 1975-02-18 1975-02-18 1
USGS 392453107131100 SC00708828DAD 1975-02-18 1975-02-18 1
USGS 392501107140900 SC00708828CBB 1975-02-18 1975-02-18 1
USGS 392503107122400 SC00708827DAA 1975-04-24 1975-04-24 1
USGS 392535107224600 SUNLIGHT PEAK SNOW SITE, CO 1993-03-18 2023-03-27 30
USGS 392535107224801 NADP CO92 SUNLIGHT PEAK NEAR CARBONDALE, CO 2021-04-13 2021-09-21 16
USGS 392554107195201 SC00708921DBD 2017-06-26 2017-06-26 3
USGS 392620107000001 BATTLEMENT CREEK 1979-08-08 1979-08-08 1
USGS 392652107112500 SC00708814BCC 1975-04-22 1975-04-22 1
USGS 392705107090700 SC00708718BAD 1975-04-22 1975-04-22 1
USGS 392710107151200 SC00708817BBC 1975-04-23 1975-04-23 1
USGS 392726107155000 SC00708807DCB 1975-02-17 1975-02-17 1
USGS 392727107142300 SC00708809CCC1 1975-04-23 1975-04-23 1
USGS 392728107111200 SC00708811DAC 1975-04-23 1975-04-23 1
USGS 392730107105700 SC00708811DAD 1975-04-22 1975-04-22 1
USGS 392731107122700 SC00708810DBC 1975-04-22 1975-04-22 1
USGS 392733107121100 SC00708810DAC 1975-02-18 1975-02-18 1
USGS 392740107091400 SC00708707CAB1 1975-04-10 1975-04-10 1
USGS 392740107095501 CATTLE CREEK 1979-09-04 1979-09-04 1
USGS 392745107142400 SC00708817AAB 1975-04-21 1975-04-21 1
USGS 392747107154201 SC00708807BDC1 1978-08-03 1978-08-03 1
USGS 392756107082500 SC00708708BBC 1975-02-18 1975-02-18 1
USGS 392814107145100 SC00708805CDD 1975-04-22 1975-04-22 1
USGS 392826107160800 SC00708901ADD 1973-10-01 1975-02-24 2
USGS 392828107161301 SC00708901ADB 1975-04-18 1975-04-18 1
USGS 392832107084900 SC00708706DBA 1975-04-01 1975-04-10 2
USGS 392844107170900 SC00608936CCC 1975-02-17 1975-02-17 1
USGS 392847107171100 ROARING FORK R. BL. CATTLE CK. NR. GLENWOOD SP. CO 1998-03-12 1998-09-02 2
USGS 392850107184900 SC00608934BAB00 1997-09-04 1997-09-04 2
USGS 392857107080900 SC00708705BAB 1975-04-23 1975-04-23 1
USGS 392913107182100 SC00608934ADD 1975-02-17 1975-02-17 1
USGS 392927107114800 SC00608835CAB1 1975-04-21 1975-04-21 1
USGS 392946107182100 SC00608927DDC 1975-02-17 1975-02-17 1
  group icon Grand County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 390922107145300 SC01008829CCD RALPH ANTONIDES REDSTONE ACRES 1975-04-11 1975-04-11 1
USGS 391607107134200 SC00908821BCA BERT EVANS 1975-04-11 1975-04-11 1
USGS 391854107123200 SC00808834CAA MICHAEL PIBURN 1975-04-11 1975-04-11 1
USGS 392101107034700 SC00808713CCD SHIRLEY WILSON 1975-04-12 1975-04-12 1
USGS 392143107034200 SC00808713BAC ALBERT VASTEN 1975-04-12 1975-04-12 1
  group icon Gunnison County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 390331107060900 S F CRYSTAL R AT MOUTH AT CRYSTAL, CO 1971-11-11 1971-11-11 1
USGS 390335107060900 N F CRYSTAL R AT MOUTH AT CRYSTAL, CO 1971-11-11 1971-11-11 1
USGS 390354107103500 SC01108825CDB 1975-02-22 1975-02-22 1
USGS 390409107101000 SC01108825DBA 1975-02-22 1975-02-22 1
USGS 390414107111900 SC01108826ACD 1975-04-24 1975-04-24 1
USGS 390415107110000 SC01108826ADD 1975-04-24 1975-04-24 1
USGS 390419107110100 SC011088261CD00 1997-09-08 1997-09-08 2
USGS 390419107122200 SC01108827ACD 1975-02-22 1975-02-22 1
USGS 390420107110101 SC01108826ADA USGS 390420107110101 1975-04-17 1975-04-17 1
USGS 390421107110102 SC01108826ADA USGS 390421107110102 1975-04-17 1975-04-17 1
USGS 390423107094400 SC01108730BCB 1975-02-22 1975-02-22 1
USGS 390427107111300 SC01108826ABD 1975-02-22 1975-02-22 1
USGS 390503107143300 SC01108820DBA 1975-02-23 1975-02-23 1
USGS 390707107161400 SC01108807BBD FRED SMITH 1975-02-25 1975-02-25 1
USGS 390707107164501 SC01108807BBD 1974-05-01 1974-05-29 2
  group icon Mesa County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 392122107145201 ROAN CREEK BELOW DRY FORK DUP1 1979-05-18 1979-05-18 1
  group icon Pitkin County, Colorado
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09072550 ROARING FORK RIVER ABV LOST MAN CR NEAR ASPEN, CO 1980-10-14 1984-08-23 33
USGS 09073005 LINCOLN CREEK BELOW GRIZZLY RESERVOIR NR ASPEN, CO 1980-10-14 1986-08-27 44
USGS 09073300 ROARING FORK RIVER AB DIFFICULT C NR ASPEN, CO. 1979-10-04 2013-09-07 265
USGS 09073400 ROARING FORK RIVER NEAR ASPEN, CO. 1965-04-22 2013-07-24 402
USGS 09073500 ROARING FORK RIVER AT ASPEN, CO. 1957-06-28 1964-08-27 43
USGS 09073700 HUNTER CREEK ABOVE MIDWAY CREEK, NEAR ASPEN, CO. 1965-09-28 1980-08-20 55
USGS 09073800 MIDWAY CREEK NEAR ASPEN, CO. 1971-06-30 1980-08-20 33
USGS 09073900 NO NAME CREEK NEAR ASPEN, CO. 1971-06-22 1980-08-20 33
USGS 09074000 HUNTER CREEK NEAR ASPEN, CO 1964-09-17 2004-10-05 311
USGS 09074800 CASTLE CREEK ABOVE ASPEN, CO. 1969-08-19 1994-11-30 227
USGS 09075700 MAROON CREEK ABOVE ASPEN, CO. 1969-08-20 1994-11-30 216
USGS 09076520 OWL CREEK NEAR ASPEN, CO. 1976-10-05 1989-08-15 119
USGS 09077200 FRYINGPAN RIVER NEAR IVANHOE LAKE, CO. 1963-09-25 1981-09-22 142
USGS 09077400 FRYINGPAN RIVER NEAR NORRIE, CO. 1963-09-27 1967-10-04 46
USGS 09077600 IVANHOE CREEK NEAR NORRIE, CO. 1963-09-25 1973-08-28 97
USGS 09077610 IVANHOE CREEK NEAR NAST, CO. 1976-10-06 1982-09-09 68
USGS 09077800 SF FRYINGPAN R AT UPPER STATION, NR NORRIE, CO. 1963-10-01 2013-09-08 139
USGS 09077900 SOUTH FORK FRYINGPAN RIVER NEAR NORRIE, CO. 1964-04-23 1967-10-04 40
USGS 09077945 CHAPMAN GULCH NEAR NAST, CO. 1978-06-21 2013-09-08 84
USGS 09077950 CHAPMAN GULCH NEAR NORRIE, CO. 1966-08-19 1973-08-28 80
USGS 09078000 FRYINGPAN RIVER AT NORRIE, CO. 1957-05-29 1983-09-14 215
USGS 09078100 NF FRYINGPAN R AB CUNNINGHAM C, NR NORRIE, CO. 1963-10-02 1980-08-19 82
USGS 09078200 CUNNINGHAM CREEK NEAR NORRIE, CO. 1964-06-02 1980-08-19 100
USGS 09078300 NF FRYINGPAN R BL CUNNINGHAM C, NR NORRIE, CO. 1963-09-25 1965-07-13 13
USGS 09078500 NORTH FORK FRYINGPAN RIVER NEAR NORRIE, CO. 1960-06-05 1982-09-09 222
USGS 09078600 FRYINGPAN RIVER NEAR THOMASVILLE, CO. 1976-10-07 1984-09-06 135
USGS 09080100 FRYINGPAN RIVER AT MEREDITH, CO. 1966-10-27 2013-09-07 142
USGS 09080190 RUEDI RESERVOIR NEAR BASALT, CO 1974-09-12 1974-09-12 14
USGS 09080200 FRYINGPAN RIVER AT RUEDI, CO. 1960-06-05 1964-08-26 38
USGS 09080300 ROCKY FORK CREEK NEAR MEREDITH, CO. 1968-11-04 1982-07-09 58
USGS 09080400 FRYINGPAN RIVER NEAR RUEDI, CO. 1961-07-14 2013-09-08 376
USGS 09080800 WEST SOPRIS CREEK NEAR BASALT, CO. 1963-10-02 1968-08-29 56
USGS 09081550 CRYSTAL RIVER AT PLACITA, CO. 1960-06-13 1977-09-16 177
USGS 09081600 CRYSTAL RIVER ABV AVALANCHE CRK, NEAR REDSTONE, CO 1960-06-13 2013-07-22 461
USGS 09082500 CRYSTAL RIVER NEAR REDSTONE, CO. 1960-07-14 1963-10-02 31
USGS 09082800 NORTH THOMPSON CREEK NEAR CARBONDALE, CO. 1963-10-02 1979-07-26 146
USGS 09083000 THOMPSON CREEK NEAR CARBONDALE, CO. 1960-06-27 1968-08-30 53
USGS 09083700 PRINCE CREEK NEAR CARBONDALE, CO. 1963-10-02 1968-08-29 55
USGS 390044106532600 CONUNDRUM HOT SPRING 1975-09-26 1975-09-26 1
USGS 390137106482100 CASTLE C AB PINE C NR ASPEN, CO 1971-11-12 1971-11-12 1
USGS 390611106545100 E MAROON C AT MOUTH NR ASPEN, CO 1971-11-11 1971-11-11 1
USGS 390618106552600 W MAROON C AT MOUTH NR ASPEN, CO 1971-11-11 1971-11-11 1
USGS 390636106345500 INDEPENDENCE PASS SNOW SITE, CO 2000-04-10 2000-04-10 1
USGS 390645106350000 INDEPENDENCE PASS SNOW SITE (IN ROAD), CO 2000-04-10 2000-04-10 1
USGS 390730106505300 CONUNDRUM C AT MOUTH NR ASPEN, CO 1971-11-12 1971-11-12 1
USGS 390737106505500 SC01108502ACC00 1997-09-09 1997-09-09 1
USGS 390810106463000 SC01008528DBB 1997-09-10 1997-09-10 2
USGS 390820106462800 DIFFICULT CREEK NR. MOUTH AT DIFFICULT CR. CPG. 1976-06-23 1976-08-24 2
USGS 390835106485500 AJAX MOUNTAIN SNOW SITE, CO 2000-03-29 2000-03-29 1
USGS 390922107145301 SC01008829CCD 1975-04-01 1975-04-01 1
USGS 390933107145200 SC01008829CBD 1975-02-21 1975-02-21 1
USGS 391050106550000 BURNT MOUNTAIN SNOW SITE, CO 2000-03-28 2000-03-28 1
USGS 391051107142600 CRYSTAL R ABV COAL CR NR REDSTONE 1976-05-17 1976-08-24 4
USGS 391052107142500 SC01008820ABC 1975-02-21 1975-02-21 1
USGS 391059107145200 COAL CR BL MIDCONTINENT AT REDSTONE 1976-05-17 1976-08-23 2
USGS 391115107210500 UC-7 MIDCONTINENT DISCH MINE NO. 1 1976-10-20 1976-10-20 1
USGS 391119107150700 SC01008818DAD 1975-02-21 1975-02-21 1
USGS 391135107135400 SC01008817ADD 1975-04-24 1975-04-24 1
USGS 391136107204000 UC-8 MIDCONTINENT DISCH MINE NO. 4 1976-10-20 1976-10-20 1
USGS 391140106492001 HUNTER CREEK 1979-08-30 1979-08-30 1
USGS 391143106495800 CASTLE C AT MOUTH AT ASPEN, CO 1971-11-12 1971-11-12 1
USGS 391156107181200 SC01008911CCB 1975-04-25 1975-04-25 1
USGS 391157107175900 COAL C NR REDSTONE, CO 1972-07-17 1972-07-17 1
USGS 391159107181400 COAL CR ABV MIDCONTINENT NR REDSTONE 1976-05-17 1976-08-23 2
USGS 391205106505600 MAROON C AT MOUTH AT ASPEN, CO 1971-11-12 1971-11-12 1
USGS 391220106573800 BRUSH CR. ABV. SNOWMASS NR. ASPEN 1976-04-13 1977-01-04 3
USGS 391235107133000 SC01008809BDB 1975-04-25 1975-04-25 1
USGS 391239106501900 ROARING FORK R BLW ASPEN 1976-04-13 1977-01-03 4
USGS 391247107134900 SC01008809BBB 1975-04-25 1975-04-25 1
USGS 391333107132800 PENNY HOT SPRINGS 1975-09-24 1978-06-08 5
USGS 391334107133000 SC01008804BAC 1975-02-21 1975-02-21 1
USGS 391340107132800 GRANGES COLD SPRING 1976-04-10 1976-04-10 1
USGS 391345106550000 BRUSH CR BLW SNOWMASS NR ASPEN CO 1976-04-13 1977-01-04 3
USGS 391350107133600 PENNY GRANGES HOT SPRING 1976-01-17 1976-01-17 1
USGS 391417106465200 WOODY CR BLW LENADO 1976-05-18 1976-08-24 2
USGS 391442106450200 WOODY CR ABV LENADO 1976-05-18 1976-08-24 2
USGS 391449107140100 SC00908829DAD 1975-02-21 1975-02-21 1
USGS 391457107143500 SC009008829DBB D EDSON 1975-04-26 1975-04-26 1
USGS 391519107162501 NORTH THOMPSON CREEK DUP1 1979-08-10 1979-08-10 1
USGS 391531106525200 ROARING FORK R BLW ASPEN METRO PLAZA BLW ASPEN CO. 1976-05-18 1998-09-03 8
USGS 391607107134201 SC00908821BCA 1975-04-01 1975-04-01 1
USGS 391740106550701 ROARING FORK RIVER BL WOODY CREEK 1977-12-06 1978-11-28 2
USGS 391754107124900 SC00908809AAD 1975-02-20 1975-02-20 1
USGS 391755106542401 GERBAZ DAK 1978-08-04 1978-08-04 1
USGS 391801107124600 SC00908810BBB 1975-02-21 1975-02-21 2
USGS 391854107123201 SC00808834CAA 1975-04-01 1975-04-01 1
USGS 391900107181500 UC-6 ANSCHUTZ NO 1 DISCH 1976-10-19 1976-10-19 1
USGS 391900107184100 UC-5 ANSCHUTZ NO 3 DISCH 1976-10-19 1976-10-19 1
USGS 391904107123100 SC00808834BDD J FALB E9 1975-04-26 1975-04-26 1
USGS 391910107165001 NORTH THOMPSON CREEK DUP2 1979-08-30 1979-08-30 1
USGS 391911107164000 N. THOMPSON CR. BLW. ANSHUTZ NR. CARBONDALE 1976-05-17 1976-08-23 2
USGS 391920107013701 TIMROTH MOR 1978-08-04 1978-08-04 1
USGS 392000107123600 SC00808827BDB 1975-02-20 1975-02-20 1
USGS 392001107125300 SC00808827BCB BOB SEWELL 1975-02-24 1975-02-24 1
USGS 392032107001900 ROARING FORK R. BLW SNOWMASS 1976-05-18 1976-08-25 2
USGS 392045107033400 SC00808724BDA 1975-02-19 1975-02-19 2
USGS 392058107033600 SC00808724BAA 1975-02-19 1975-02-19 1
USGS 392101107034701 SC00808713CCD 1975-04-01 1975-04-01 1
USGS 392103107030400 SOPRUS CR ABV CONFLUENCE NR BASALT 1976-05-18 1976-08-25 4
USGS 392110107011300 ROARING FORK RIVER NEAR BASALT, CO 1999-12-22 2001-05-03 32
USGS 392111107121600 SC00808815DCD 1975-02-20 1975-02-20 1
USGS 392140107111500 SC00808814ACC 1975-02-20 1975-02-20 1
USGS 392143107034201 SC00808713BAC 1975-04-01 1975-04-01 1
USGS 392155107035300 SC00808712CCC 1975-02-19 1975-02-19 1
USGS 392155107050800 SC00808710DDD POSIC CERISE 1975-04-12 1975-04-12 1
USGS 392158107020000 SC00808607DCD 1975-02-19 1975-02-19 1
USGS 392233107050100 SC00808711BBB COLO. STATE HIGHWAY DEPT. 1975-02-24 1975-02-24 1
USGS 392447107091000 SC00708730CDA L E HUGHES 1975-04-09 1975-04-09 1
USGS 392449107091800 SC00708730CDB HAROLD BLUE 1975-04-09 1975-04-09 1
USGS 392502107090600 SC00708730CAA JEAN BLUE 1975-04-10 1975-04-10 1