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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 157 sites found


Hydrologic unit = 10030104
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 Cascade County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06085800 Sun River at Simms MT 1996-03-18 2013-08-30 190
USGS 06088300 Muddy Creek near Vaughn MT 1968-07-01 2007-08-28 493
USGS 06088500 Muddy Creek at Vaughn MT 1967-10-01 2018-04-04 598
USGS 06089000 Sun River near Vaughn MT 1901-01-01 2013-08-20 668
USGS 472713111213601 20N03E28CDAD01 1977-06-30 1977-06-30 1
USGS 472951111224501 20N03E08DCBB01 1979-08-21 1979-08-21 1
USGS 472955111213801 20N03E09CADB02 1979-09-12 1979-09-12 1
USGS 473009111594501 Sun River-fort Shaw Diversion (site 8) 1986-07-31 1986-07-31 1
USGS 473035111254901 20N02E01CCCB01 1979-09-12 1979-09-12 1
USGS 473121111343901 20N01E02BBBD01 1979-08-23 1979-08-23 1
USGS 473123111274801 20N02E03BAAD01 1979-08-23 1979-08-23 1
USGS 473124111244501 20N02E01AABA01 1979-09-13 1979-09-13 1
USGS 473148111551701 Big Coulee at Simms-fairfield Rd nr Simms MT 1990-11-16 1992-06-02 4
USGS 473154111540701 Blackfoot Coulee at Mouth nr Simms MT 1990-11-16 1992-06-02 4
USGS 473207111274001 21N02E34ABCC01 1979-09-11 1979-09-11 1
USGS 473208111430001 Sun River below Fort Shaw (site 9) 1986-07-31 1986-07-31 1
USGS 473241111422401 Mill Coulee at Hwy 89 nr Mouth nr Sun River MT 1990-11-15 1992-05-27 4
USGS 473322111450401 Mill Coulee at Hwy 89 nr Sun River MT 1990-11-15 1990-11-15 1
USGS 473330111453101 Mill Coulee trib nr Sun River MT 1990-11-15 1990-11-15 1
USGS 473452111183001 21N03E14AABC01 1980-09-17 1980-09-17 1
USGS 473511111512701 21N02W09DADD01 1998-12-16 1998-12-16 1
USGS 473547111570301 21N03W11ABAB01 1998-12-08 1998-12-08 1
USGS 473549111485201 21N02W01CCCA01 1998-12-09 1998-12-09 1
USGS 473556111422801 21N01W02CCBC01 1998-12-08 1998-12-08 1
USGS 473614111540501 21N02W06DAAD01 1998-12-09 1998-12-09 1
USGS 473639111442601 21N01W04ABBB01 1998-12-08 1998-12-08 1
USGS 474100111481801 Thompson Drain (site 6) 1986-07-30 1986-07-30 1
  group icon Chouteau County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 474203111230001 23N03E32CCAD01 1990-11-15 1990-11-15 1
  group icon Lewis And Clark County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06079000 South Fork Sun River near Augusta MT 2008-06-16 2009-09-15 7
USGS 06080900 Sun River bl Diversion Dam nr Augusta MT 1967-10-01 1985-08-08 234
USGS 473603112451801 near Gibson Dam near Augusta MT 1981-01-20 1981-10-20 30
USGS 473705112413501 Gibson Diversion Canal (1) 1986-06-04 1986-06-04 1
USGS 473726112402901 Pishkun Supply Cnl bl Sun R Siphon nr Augusta MT 1992-07-08 1992-09-15 3
  group icon Teton County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06078500 North Fork Sun River near Augusta MT 1985-08-08 2009-09-15 45
USGS 06082200 Sun River bl Willow Cr nr Augusta MT 2012-04-18 2013-08-30 11
USGS 06088000 Muddy Creek near Power MT 1982-07-01 1992-04-03 12
USGS 06088100 Spring Coulee near Power MT 1982-11-01 1992-05-28 13
USGS 06088200 Tank Coulee near Power MT 1982-08-10 1992-05-28 8
USGS 473002112015702 22N03W31AABB02 1995-06-19 1995-08-18 3
USGS 473123112085201 School Section Coulee near Simms MT 1990-11-16 1990-11-16 1
USGS 473242111471701 21N01W30CBA 01 1986-08-20 1986-08-20 1
USGS 473550111465801 21N01W06DCC 01 1986-08-20 1986-08-20 1
USGS 473553112025601 21N03W06CCCA01 1991-02-26 1991-08-06 2
USGS 473554111591701 Greenfields Main Canal at Fairfield MT 1992-07-07 1992-09-16 3
USGS 473557111523801 Mill Coulee Cnl at Johnson Drop nr Fairfield MT 1992-07-07 1994-06-14 4
USGS 473601111582201 Greenfields Main Canal (s-1) 1986-06-05 1995-08-28 4
USGS 473604112003601 21N03W05DADC01 1991-02-26 1991-02-26 1
USGS 473605112014401 Upper Wilke Coulee at Hwy 408 nr Fairfield MT 1990-11-14 1990-11-14 1
USGS 473606111524401 Greenfields S Cnl at Johnson Drop nr Fairfiled MT 1992-07-07 1994-06-14 4
USGS 473630111563701 Greenfields Main Canal at Ramsey Bd nr Fairfield 1992-07-07 1992-09-15 3
USGS 473636112015001 Seep South of Freezeout Lake nr Fairfield MT 1990-11-14 1991-04-01 2
USGS 473641111591701 21N03W04AAAB01 1991-03-05 1991-08-06 2
USGS 473654112243901 Sun R Slope Cnl bl Pishkun Res nr Augusta MT 1992-07-08 1994-06-10 4
USGS 473708112005001 Lower Wilke Coulee nr Fairfield MT (s-3) 1990-11-14 1995-08-28 11
USGS 473708112014501 Drain South of Freezeout Lake nr Fairfield MT 1990-11-14 1992-05-27 6
USGS 473720111375901 Coulee .2 Mi S of Gordon nr Vaughn MT 1990-11-15 1992-05-29 4
USGS 473729112002702 22N03W28CBBB02 1995-06-20 1995-08-18 2
USGS 473730111572001 L-01 22N03W35BAA 1991-10-01 1991-10-01 1
USGS 473730111583001 L-10 22N03W34ABB 1991-10-01 1991-10-01 1
USGS 473731111591601 22N03W33AAAB01 1991-02-25 1991-08-05 2
USGS 473732112015701 22N03W31AABB01 1995-03-21 1995-07-26 2
USGS 473734112020301 Drain SW of Freezeout Lake nr Fairfield (s-52) 1995-03-20 2001-10-09 14
USGS 473744111485801 22N02W26DDAA01 1998-12-09 1998-12-09 1
USGS 473744112020701 Freezeout Lake (1) nr Fairfield MT (s-53) 1995-04-03 1995-08-29 2
USGS 473745112002701 22N03W28CBBB01 1995-03-21 1995-07-26 2
USGS 473747112002701 Drain at Old Hwy 89 (so) nr Fairfield Mt(s-6) 1990-11-14 2001-10-09 19
USGS 473750112004501 Irrigation Drain (site 17) 1986-07-30 1986-07-30 1
USGS 473751111541001 22N02W30DADB01 1998-12-09 1998-12-09 1
USGS 473752112020701 Freezeout Lake (2) nr Fairfield MT (s-54) 1995-04-03 1995-08-29 2
USGS 473753112012201 Drain SE of Freezeout Lake nr Fairfield (S-51) 1995-03-20 2001-10-09 14
USGS 473759112013101 Freezeout Lake (3) nr Fairfield MT (s-55) 1995-04-03 1995-08-29 2
USGS 473809112012901 Freezeout Lake (4) nr Fairfield MT (s-56) 1995-04-03 1995-08-29 2
USGS 473822112002002 22N03W21BCCD02 1995-06-23 1995-08-18 2
USGS 473823111591201 22N03W28AAAA01 1992-04-16 1992-07-27 2
USGS 473823111591202 22N03W28AAAA02 1992-04-16 1992-07-27 2
USGS 473823111591203 22N03W28AAAA03 1992-04-16 1995-07-26 3
USGS 473824111595001 22N03W28ABBB01 1992-04-16 1992-08-13 2
USGS 473824111595002 22N03W28ABBB02 1992-04-16 1992-07-27 2
USGS 473824111595003 22N03W28ABBB03 1992-04-16 1995-07-26 3
USGS 473824111595004 22N03W28BAAA01 1995-06-20 1995-08-18 3
USGS 473825111572001 L-02 22N03W26BAA 1991-10-01 1991-10-01 1
USGS 473825111583001 L-09 22N03W27BAA 1991-10-01 1991-10-01 1
USGS 473826111480501 22N02W24CCD 01 1986-08-20 1986-08-20 1
USGS 473826112004501 22N03W29AABA01 1992-04-15 1992-07-28 2
USGS 473826112004502 22N03W29AABA02 1992-04-15 1992-07-28 2
USGS 473826112004503 22N03W29AABA03 1992-04-17 1995-07-27 3
USGS 473826112004504 22N03W29AABA04 1992-04-17 1992-08-13 2
USGS 473827112010801 Freezeout Lake (10) nr Fairfield MT (s-61) 1995-04-04 2003-07-21 3
USGS 473831111591401 22N03W21DDDA01 1991-02-26 1991-08-07 2
USGS 473832112005901 Freezeout Lake (11) nr Fairfield MT (s-62) 1995-04-04 1995-08-29 2
USGS 473833112002701 Drain at Old Hwy 89 (mdl) nr Fairfield Mt(s-7) 1990-11-14 2001-10-10 20
USGS 473837112030501 Coulee Sw of Freezeout Lake nr Fairfield MT 1991-04-02 1991-07-23 3
USGS 473840112010801 Freezeout Lake (12) nr Fairfield MT (s-63) 1995-04-04 1995-08-29 2
USGS 473852112002001 22N03W21BCCD01 1995-03-21 1995-07-26 2
USGS 473855112010801 Freezeout Lake (17) nr Fairfield MT (s-68) 1995-04-04 1995-08-29 2
USGS 473904112010401 Freezeout Lake (18) nr Fairfield MT (s-69) 1995-04-04 1995-08-29 2
USGS 473910112010801 Freezeout Lake (19) nr Fairfield MT (s-70) 1995-04-04 1995-08-29 2
USGS 473912111483701 22N02W24BABC01 1998-12-07 1998-12-07 1
USGS 473913111572201 22N03W23BACA01 1991-02-27 1998-12-07 2
USGS 473915111572001 L-03 22N03W23BAA 1991-10-01 1991-10-01 1
USGS 473918112002801 Drain at Old Hwy 89 (north) nr Fairfield MT (s-8) 1990-11-14 2001-10-10 19
USGS 473918112010801 Freezeout Lake (21) nr Fairfield MT (s-72) 1995-04-04 1995-08-29 2
USGS 473945111421201 Spring Coulee (site 5) 1986-07-30 1986-09-04 2
USGS 473956111501701 22N02W15AADD01 1998-12-07 1998-12-07 1
USGS 474004112014201 Freezeout Wma Pond 5 (5) nr Fairfield MT (s-78) 1995-04-04 1995-08-30 2
USGS 474005111583801 22N03W15BAAD01 1992-04-16 1992-08-12 2
USGS 474005111583803 22N03W15BAAD03 1992-04-15 1998-12-16 3
USGS 474005111583804 22N03W15BAAD04 1992-03-10 1992-08-12 2
USGS 474010111572001 L-04 22N03W14ABB 1991-10-01 1991-10-01 1
USGS 474010112001901 Drain On West Side of Bench nr Fairfield MT 1990-11-14 1992-05-27 4
USGS 474011111583501 22N03W10CDDD01 1991-08-06 1991-08-06 1
USGS 474016112012801 Freezeout Wma Pond 5 (7) nr Fairfield MT (s-80) 1995-04-04 1995-08-30 2
USGS 474020112014001 Freezeout Lake Wma (pond 5) nr Fairfield MT 1991-07-01 1992-06-24 3
USGS 474023112014901 Freezeout Wma Pond 5 (3) nr Fairfield MT (s-37) 1995-04-04 1995-08-30 2
USGS 474025112002801 Developed Spring ab Pond 5 nr Fairfield MT 1990-11-14 1992-05-27 4
USGS 474025112002802 Drain nr Flowing Well ab Pond 5 nr Fairfield MT 1991-04-02 1991-04-02 1
USGS 474026112005201 Developed Spring at Hwy 89 nr Fairfield MT (s-50) 1995-03-20 1995-08-29 7
USGS 474030112032001 Freezeout Lake (north End) nr Fairfield MT 1991-04-17 1992-06-24 4
USGS 474032112014201 Freezeout Wma Pond 5 (2) nr Fairfield MT (s-76) 1995-04-04 2003-07-22 3
USGS 474033111540401 22N02W08BCCC01 1998-12-07 1998-12-07 1
USGS 474037112021401 Freezeout Wma Pond 5 (1) nr Fairfield MT (s-75) 1995-04-04 1995-08-30 2
USGS 474045112012101 Drain to Pond 5 at Hwy 89 nr Fairfield MT (s-11) 1990-11-14 2001-10-09 21
USGS 474055111585701 22N03W10BBAD01 1992-04-17 1992-08-12 2
USGS 474055111585703 22N03W10BBAD03 1992-04-15 1992-07-28 2
USGS 474055111585704 22N03W10BBAD04 1992-03-10 1992-08-12 2
USGS 474057111434901 22N01W10BBBB01 1998-12-08 1998-12-08 1
USGS 474059111442701 22N01W09ABB 01 1986-08-20 1986-08-20 1
USGS 474100111564501 22N03W11AAA 01 1986-08-20 1998-12-07 3
USGS 474100111572001 L-05 22N03W11BAA 1991-10-01 1991-10-01 1
USGS 474100111585701 22N03W10BBAA01 1991-02-25 1991-08-05 2
USGS 474101111590301 Upper Drain to N Supply Ditch nr Fairfield MT 1991-07-23 1992-05-28 3
USGS 474101112010201 22N03W08ABBA01 1995-03-21 1995-07-26 2
USGS 474101112010202 22N03W08ABBA02 1995-06-23 1995-08-18 2
USGS 474102111485901 22N02W02DDDD01 1998-12-07 1998-12-07 1
USGS 474103111575201 22N03W02CCCC01 1991-02-27 1991-08-05 2
USGS 474112111574901 Seep ab North Supply Ditch nr Fairfield MT 1990-11-15 1992-05-28 3
USGS 474132111534701 Muddy Cr at 4th Lane nr Fairfield MT 1991-11-25 1992-05-28 3
USGS 474134112002101 Drain to N Supply Ditch nr Fairfield MT 1990-11-15 1992-05-28 5
USGS 474134112003001 North Supply Ditch (3) 1986-06-04 1986-06-04 1
USGS 474136111420501 Muddy C at Pump Station near Power MT 1991-04-30 1992-05-28 2
USGS 474158111591201 N Supply Ditch at Base Line Rd nr Fairfield MT 1990-11-15 1992-05-28 6
USGS 474213111500901 Muddy Creek at 7th Lane nr Power MT 1990-11-15 1991-11-25 4
USGS 474240112030001 Pond No1 (site 21) 1986-08-21 1986-08-21 1
USGS 474245111463001 Coulee at 7th Rd North nr Power MT 1991-11-25 1992-05-28 3
USGS 474247111432201 Muddy Cr at Power Water Supply (site 4) 1986-07-30 1986-09-04 2
USGS 474250112033001 Freezeout Lake Wma (pond 1) nr Fairfield MT 1991-07-02 1992-04-06 2
USGS 474304111360201 Muddy Creek Diversion nr Power MT 1990-07-24 1990-07-24 1
USGS 474317111501301 trib to Muddy Creek near Power MT 1991-05-01 1991-05-01 1
USGS 474325112020801 23N03W30ABDC01 1991-03-05 1991-08-06 2
USGS 474338111470001 Nw Tributary to Muddy Creek nr Power MT 1991-05-01 1991-07-24 2
USGS 474338112080901 23N04W20DDDD01 1991-02-27 1991-02-27 1
USGS 474452112053301 Seep E of Priest Butte Lakes nr Choteau MT 1991-04-02 1992-05-28 6
USGS 474510112063501 Priest Butte Lakes (south End) nr Choteau MT 1991-04-17 1992-06-24 4
USGS 474521111434401 North trib (east) to Muddy C nr Power MT 1991-05-01 1991-05-01 1
USGS 474521111445301 North trib (west) to Muddy C nr Power MT 1991-05-01 1991-05-01 1
USGS 474656111423801 23N01W03AAC 01 1977-01-17 1977-01-17 1
USGS 474735111530301 24N02W32ADC 01 1976-12-08 1976-12-08 1