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Groundwater levels for USA
Grouped by County


Site Selection Results -- 338 sites found


Hydrologic region = 10030102
Minimum number of levels = 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 Levels
USGS 471042111491401 17N02W35D 01 1964-07-09 1964-07-09 1
USGS 471109111370301 17N01E33B 01 1964-07-16 1964-07-16 1
USGS 471134111483701 17N02W25C 01 1964-07-09 1964-07-09 1
USGS 471135111455801 17N01W29C 01 1964-07-02 1964-07-02 1
USGS 471136111374201 17N01E29D 01 1964-07-16 1964-07-16 1
USGS 471136111385801 17N01E30D 01 1964-07-31 1964-07-31 1
USGS 471202111432501 17N01W27B 01 1964-09-02 1964-09-02 1
USGS 471320111311901 17N02E18D 01 1964-07-15 1964-07-15 1
USGS 471320111311902 17N02E18D 02 1964-07-15 1964-07-15 1
USGS 471320111311903 17N02E18D 03 1964-07-15 1964-07-15 1
USGS 471346111401301 17N01W13A 01 1964-07-02 1964-07-02 1
USGS 471346111405201 17N01W13B 01 1964-07-02 1964-07-02 1
USGS 471412111452001 17N01W08D 01 1964-07-02 1964-07-02 1
USGS 471414111362501 17N01E09D 01 1964-07-15 1964-07-15 1
USGS 471414111382001 17N01E08C 01 1964-07-02 1964-07-02 1
USGS 471424111285601 17N02E09D 02 1964-07-15 1964-07-15 1
USGS 471507111382001 17N01E05C 01 1964-07-04 1964-07-04 1
USGS 471530111292401 17N02E04B 01 1964-07-14 1964-07-14 1
USGS 471530111300201 17N02E05A 01 1964-01-01 1964-01-01 1
USGS 471530111311901 17N02E06A 01 1964-07-14 1964-07-14 1
USGS 471531111452001 17N01W05A 01 1964-09-16 1964-09-16 1
USGS 471533111385801 17N01E06A 01 1964-07-04 1964-07-04 1
USGS 471557111413102 18N01W35D 02 1964-07-01 1964-07-01 1
USGS 471557111421001 18N01W35C 01 1964-07-09 1964-07-09 1
USGS 471601111292601 18N02E33C 01 1964-07-14 1964-07-14 1
USGS 471601111292602 18N02E33C 02 1964-07-14 1964-07-14 1
USGS 471601111300402 18N02E32D 02 1964-07-14 1964-07-14 1
USGS 471610111415101 18N01W35 01 1964-07-01 1964-07-01 1
USGS 471624111421001 18N01W35B 01 1964-01-01 1964-01-01 1
USGS 471624111452201 18N01W32A 01 1964-07-09 1964-07-09 1
USGS 471624111463901 18N01W31A 01 1964-07-09 1964-07-09 1
USGS 471624111463902 18N01W31A 02 1964-07-09 1964-07-09 1
USGS 471653111304201 18N02E29C 01 1964-07-14 1964-07-14 1
USGS 471653111354801 18N01E27C 01 1964-01-01 1964-01-01 1
USGS 471653111354802 18N01E27C 02 1964-01-01 1964-01-01 1
USGS 471653111374201 18N01E29D 01 1964-07-13 1964-07-13 1
USGS 471653111374202 18N01E29D 02 1964-07-13 1964-07-13 1
USGS 471653111374203 18N01E29D 03 1964-07-13 1964-07-13 1
USGS 471655111340301 18N01E26D 01 1964-07-30 1964-07-30 1
USGS 471719111273001 18N02E27A 01 1964-07-21 1964-07-21 1
USGS 471719111300401 18N02E29A 01 1964-07-14 1964-07-14 1
USGS 471719111300402 18N02E29A 02 1964-07-14 1964-07-14 1
USGS 471724111074101 18N05E29BABB01 1995-02-08 1995-02-08 1
USGS 471743111405301 18N01W24C 01 1964-01-01 1964-01-01 1
USGS 471743111413101 18N01W23D 01 1964-07-10 1964-07-10 1
USGS 471745111304201 18N02E20C 01 1964-07-13 1964-07-13 1
USGS 471745111304202 18N02E20C 02 1964-07-01 1964-07-01 1
USGS 471745111304203 18N02E20C 03 1964-07-13 1964-07-13 1
USGS 471745111304204 18N02E20C 04 1964-07-13 1964-07-13 1
USGS 471745111312101 18N02E19D 01 1964-07-21 1964-07-21 1
USGS 471745111323801 18N01E24D 01 1964-07-21 1964-07-21 1
USGS 471745111374201 18N01E20D 01 1964-07-04 1964-07-04 1
USGS 471757111091901 18N04E24ADDD01 1995-02-08 1995-02-08 1
USGS 471758111110301 18N04E23ACCC01 1995-02-07 1995-02-07 1
USGS 471809111444401 18N01W21B 01 1964-07-22 1964-07-22 1
USGS 471811111280901 18N02E22B 01 1964-07-14 1964-07-14 1
USGS 471811111284701 18N02E21A 01 1964-07-14 1964-07-14 1
USGS 471811111323801 18N01E24A 01 1964-01-01 1964-01-01 1
USGS 471811111331601 18N01E24B 01 1961-08-01 1961-08-01 1
USGS 471811111335401 18N01E23A 01 1964-08-01 1964-08-01 1
USGS 471811111393601 18N01E19B 01 1964-07-07 1964-07-07 1
USGS 471811111393602 18N01E19B 02 1964-07-07 1964-07-07 1
USGS 471819111110901 18N04E23ABBB01 1982-06-04 1982-06-04 1
USGS 471835111405301 18N01W13C 01 1964-07-13 1964-07-13 1
USGS 471835111405302 18N01W13C 02 1964-07-13 1964-07-13 1
USGS 471835111471801 18N01W18C 01 1964-07-24 1964-07-24 1
USGS 471837111300401 18N02E17D 01 1964-07-17 1964-07-17 1
USGS 471837111300402 18N02E17D 02 1964-07-17 1964-07-17 1
USGS 471901111432701 18N01W15B 01 1964-07-24 1964-07-24 1
USGS 471903111312101 18N02E18A 01 1964-08-01 1964-08-01 1
USGS 471903111323801 18N01E13A 01 1964-08-01 1964-08-01 1
USGS 471903111323802 18N01E13A 02 1964-07-14 1964-07-14 1
USGS 471928111463901 18N01W07D 01 1964-07-24 1964-07-24 1
USGS 471928111471801 18N01W07C 01 1964-07-24 1964-07-24 1
USGS 471929111335401 18N01E11D 01 1964-01-01 1964-01-01 1
USGS 471929111354801 18N01E10C 01 1964-07-07 1964-07-07 1
USGS 471929111354802 18N01E10C 02 1964-07-07 1964-07-07 1
USGS 471944111080901 18N05E07ADDA01 1994-08-11 1994-08-11 1
USGS 471952111082701 18N05E07ABDD01 1994-08-11 1994-08-11 1
USGS 471954111091201 18N05E07BBCD01 1994-01-27 1994-01-27 1
USGS 471954111421001 18N01W11B 01 1964-07-24 1964-07-24 1
USGS 471955111273001 18N02E10A 01 1964-07-14 1964-07-14 1
USGS 472000111102900 18N04E12BBBD01 1995-01-11 1995-01-11 1
USGS 472001111083901 18N05E07ABBA01 1994-08-11 1994-08-11 1
USGS 472020111405301 18N01W01C 01 1964-07-13 1964-07-13 1
USGS 472021111315901 18N02E06C 01 1964-07-16 1964-07-16 1
USGS 472021111331601 18N01E01C 01 1964-01-01 1964-01-01 1
USGS 472047111323801 18N01E01A 01 1964-01-01 1964-01-01 1
USGS 472047111382001 18N01E05B 01 1964-07-28 1964-07-28 1
USGS 472113110592301 19N06E32DCCA01 1995-06-13 1995-06-13 1
USGS 472136111331402 19N01E36B 02 1964-07-17 1964-07-17 1
USGS 472136111343001 19N01E35B 01 1964-07-07 1964-07-07 1
USGS 472136111370301 19N01E33B 01 1964-07-05 1964-07-05 1
USGS 472136111370302 19N01E33B 02 1964-07-05 1964-07-05 1
USGS 472138111201201 19N03E34BAAD01 1995-04-05 1995-04-05 1
USGS 472146111193001 19N03E26CCCC01 1995-04-05 1995-04-05 1
USGS 472201111283401 19N02E28DDAB01 1979-05-15 1979-05-15 1
USGS 472202111160201 19N04E30DBDD01 1980-01-01 1980-01-01 1
USGS 472202111350901 19N01E27D 01 1964-07-07 1964-07-07 1
USGS 472202111350902 19N01E27D 02 1964-07-07 1964-07-07 1
USGS 472203111112601 19N04E26CACC01 1995-02-09 1995-02-09 1
USGS 472203111112602 19N04E26CACC02 Chartier 2011-08-03 2019-04-25 23
USGS 472204111112903 19N04E26CACC03 1995-02-09 1995-02-09 1
USGS 472204111112904 19N04E26CACC04 1995-02-09 1995-02-09 1
USGS 472207111122001 19N04E27DBCA01 1995-02-08 1995-02-08 1
USGS 472207111122201 19N04E27BCBA01 1995-02-08 1995-02-08 1
USGS 472207111345501 19N01E27DADA01 1979-05-14 1979-05-14 1
USGS 472210111105901 19N04E26DBAC01 1995-02-09 1995-02-09 1
USGS 472210111105903 19N04E26DBAC03 1995-02-09 1995-02-09 1
USGS 472210111105904 19N04E26DBAC04 1995-02-09 1995-02-09 1
USGS 472211111141901 19N04E28CBBB01 1993-04-20 1993-04-20 1
USGS 472215111141401 19N04E28BCDC01 1995-02-08 1995-02-08 1
USGS 472216111161101 19N04E30ACDC01 1995-04-05 1995-04-05 1
USGS 472227111315901 19N02E30B 01 1964-09-01 1964-09-01 1
USGS 472229111114101 19N04E26BBCC01 1995-02-09 1995-02-09 1
USGS 472233111105001 19N04E26ABDA01 1995-02-09 1995-02-09 1
USGS 472234111052901 19N05E27BBCA01 1995-04-06 1995-04-06 1
USGS 472234111052902 19N05E27BBCA02 1995-04-06 1995-04-06 1
USGS 472235111101401 19N04E25BABC01 1995-02-09 1995-02-09 1
USGS 472235111101402 19N04E25BABC02 1995-02-09 1995-02-09 1
USGS 472238111310401 19N02E30AAAA01 1979-05-15 1979-05-15 1
USGS 472239111104701 19N04E26AABB01 1995-02-09 1995-02-09 1
USGS 472242111113001 19N04E23CCDD02 1994-12-01 1994-12-01 1
USGS 472243111133902 19N04E21DCCD02 1995-02-08 1995-02-08 1
USGS 472246111181001 19N03E24CCBD01 1979-09-22 1979-09-22 1
USGS 472253111212201 19N03E21DBCD01 1979-07-11 1979-07-11 1
USGS 472254111110301 19N04E23DBCD01 1994-08-11 1994-08-11 1
USGS 472258111111001 19N04E23CADA01 1994-08-11 1994-08-11 1
USGS 472259111111102 19N04E23CADA02 1994-08-11 1994-08-11 1
USGS 472259111111103 19N04E23CADA03 1994-08-11 1994-08-11 1
USGS 472301111105301 19N04E23DBAD01 1994-08-11 1994-08-11 1
USGS 472301111105302 19N04E23DBAD02 1994-08-11 1994-08-11 1
USGS 472301111105303 19N04E23DBAD03 1994-08-11 1994-08-11 1
USGS 472302111085201 19N05E19CAAD02 1994-09-28 1994-09-28 1
USGS 472305111114001 19N04E23BCDC01 1995-02-09 1995-02-09 1
USGS 472310111104501 19N04E23ADCB01 1994-08-11 1994-08-11 1
USGS 472312111105301 19N04E23ACDA01 1994-08-11 1994-08-11 1
USGS 472313111105202 19N04E23ACDA02 1994-08-11 1994-08-11 1
USGS 472315111213301 19N03E21BDAB01 1979-06-06 1979-06-06 1
USGS 472321111343001 19N01E23B 01 1964-07-05 1964-07-05 1
USGS 472321111370301 19N01E21B 01 1964-07-27 1964-07-27 1
USGS 472324111083401 19N05E19ABDA01 1995-01-10 1995-01-10 1
USGS 472325111342801 19N01E23BACB01 1979-05-16 1979-05-16 1
USGS 472329111083701 19N05E19ABAC01 1994-12-01 1994-12-01 1
USGS 472331111423701 19N01W22A 02 1964-07-28 1964-07-28 1
USGS 472347111350901 19N01E15D 01 1964-07-27 1964-07-27 1
USGS 472349111103501 19N04E14DADB01 1979-05-01 1979-05-01 1
USGS 472352110575401 19N06E21ACAD01 1995-06-13 1995-06-13 1
USGS 472352110575602 19N06E21ACAD02 1995-10-13 1995-10-13 1
USGS 472354111103501 19N04E14DAAD01 1960-02-04 1960-02-04 1
USGS 472357111092301 19N04E13DADA01 1994-01-10 1994-01-10 1
USGS 472403111094901 19N04E13ACCD01 1994-01-01 1994-01-01 1
USGS 472405111095101 19N04E13ACCB01 1960-07-30 1960-07-30 1
USGS 472411111090801 19N05E18BCAA01 1995-01-10 1995-01-10 1
USGS 472413111374201 19N01E17A 01 1964-07-27 1964-07-27 1
USGS 472415111090901 19N05E18BBDD01 1995-01-10 1995-01-10 1
USGS 472417111090901 19N05E18BBDA02 1995-01-10 1995-01-10 1
USGS 472418111090701 19N05E18BBDA01 1995-01-10 1995-01-10 1
USGS 472420111012801 19N06E18BBDC01 1995-04-06 1995-04-06 1
USGS 472421111091601 19N04E13AAAD01 1982-06-10 1982-06-10 1
USGS 472421111181501 19N03E13BBBB01 1979-07-25 1979-07-25 1
USGS 472423111153701 19N04E17CABA01 1950-01-01 1950-01-01 1
USGS 472428111083101 19N05E07DCDA01 1994-09-21 1994-09-21 1
USGS 472428111094701 19N04E12DCCD01 1994-09-22 1994-09-22 1
USGS 472428111174301 19N03E12CDDA01 1979-05-17 1979-05-17 1
USGS 472428111294501 19N02E08DDDD01 1979-05-15 1979-05-15 1
USGS 472431111172801 19N03E12DCAC01 1979-05-17 1979-05-17 1
USGS 472436111084601 19N05E07DCBB01 1994-09-21 1994-09-21 1
USGS 472436111085601 19N05E07CDAB01 1994-09-21 1994-09-21 1
USGS 472439111315901 19N02E07C 01 1964-07-27 1964-07-27 1
USGS 472440111385801 19N01E07D 01 1964-07-24 1964-07-24 1
USGS 472443111091401 19N05E07CBDB01 1994-09-22 1994-09-22 1
USGS 472450111085701 19N05E07CAAB01 1994-09-22 1994-09-22 1
USGS 472451111151901 19N04E08CABA01 1987-05-02 1987-05-02 1
USGS 472453111100401 19N04E12BDCD01 1994-09-22 1994-09-22 1
USGS 472458111081701 19N05E07ADAC01 1994-09-21 1994-09-21 1
USGS 472529111353501 19N01E03C 01 1964-07-28 1964-07-28 1
USGS 472540111173701 19N03E01DBBB01 1977-06-12 1977-06-12 1
USGS 472551111080101 19N05E08BCCC01 1994-09-21 1994-09-21 1
USGS 472551111301901 19N02E05ACBC01 1979-05-15 1979-05-15 1
USGS 472552111173701 19N03E01ACBB01 1977-06-12 1977-06-12 1
USGS 472552111255201 19N02E01BCBC01 1979-09-20 1979-09-20 1
USGS 472554111300501 19N02E05ACAA01 1979-01-01 1979-01-01 1
USGS 472557111301902 19N02E05ACBB02 1979-05-15 1979-05-15 1
USGS 472557111312001 19N02E06A 01 1964-07-20 1964-07-20 1
USGS 472559111323601 19N01E01A 01 1964-07-20 1964-07-20 1
USGS 472601111405301 19N01W01B 01 1964-07-07 1964-07-07 1
USGS 472601111413201 19N01W02A 01 1964-07-07 1964-07-07 1
USGS 472602111215301 19N03E04BBAD01 1975-03-22 1975-03-22 1
USGS 472605111170001 19N04E06BBBA01 1995-05-03 1995-05-03 1
USGS 472606111171201 19N03E01AABA01 1979-06-06 1998-09-28 17
USGS 472607111225701 19N03E05BABA01 1979-06-13 1979-06-13 1
USGS 472608111171101 19N03E01AABA02 1979-06-12 1979-06-12 1
USGS 472608111300601 19N02E05ABAA01 1979-05-15 1979-05-15 1
USGS 472611111152501 20N04E32CCDD01 1979-06-27 1979-06-27 1
USGS 472615111081601 20N05E31DDDB01 1994-09-21 1994-09-21 1
USGS 472621111084401 20N05E31DCBB01 1994-08-11 1994-08-11 1
USGS 472625111011001 19N06E06BABA01 1995-06-21 1995-06-21 1
USGS 472628111085501 20N05E31CACA01 1994-09-21 1994-09-21 1
USGS 472633111223401 20N03E32DBAB01 1973-08-14 1973-08-14 1
USGS 472636111221801 20N03E32ADDC01 1973-08-04 1992-09-11 45
USGS 472637111165901 20N04E31BCCC01 1979-06-27 1979-06-27 1
USGS 472638111154401 20N04E31ADDD01 1994-08-11 1994-08-11 1
USGS 472640111113701 20N04E35BCDB01 1979-06-27 1979-06-27 1
USGS 472640111183001 20N03E35ADCA01 1980-09-16 1980-09-16 1
USGS 472645111165701 20N04E31BCBB02 1979-06-25 1979-06-25 1
USGS 472646111164901 20N04E31BCAC01 1979-06-25 1979-06-25 1
USGS 472647111165501 20N04E31BCBB01 1979-06-28 1979-06-28 1
USGS 472650111154101 20N04E32BBCC01 1994-08-11 1994-08-11 1
USGS 472651111221101 20N03E32AADD01 1973-05-25 1981-11-02 26
USGS 472651111350801 20N01E34A 01 1964-07-28 1964-07-28 1
USGS 472653111420901 20N01W35B 01 1964-07-07 1964-07-07 1
USGS 472653111432701 20N01W34B 01 1964-07-28 1964-07-28 1
USGS 472656111142301 20N04E33BBBC01 1994-08-11 1994-08-11 1
USGS 472656111174001 20N03E36BAAD01 1995-01-01 1995-01-01 1
USGS 472657111174301 20N03E36BAAD02 1979-06-14 1979-06-14 1
USGS 472659111142301 20N04E33BBBB01 1994-08-11 1994-08-11 1
USGS 472659111221601 20N03E32AAAB01 1973-08-09 1973-08-09 1
USGS 472702111221201 20N03E29DDDD02 1973-08-09 1973-08-09 1
USGS 472703111220201 20N03E28CCCD01 1973-04-11 1990-09-05 34
USGS 472703111221601 20N03E29DDDC01 1973-08-10 1973-08-10 1
USGS 472704111095701 20N04E25CDDD01 1967-11-15 1975-04-22 12
USGS 472704111191501 20N03E26CDCC01 1979-05-17 1979-05-17 1
USGS 472704111221201 20N03E29DDDD01 1973-08-09 1973-08-09 1
USGS 472705111211201 20N03E28DDCB01 1973-08-15 1973-08-15 1
USGS 472705111221401 20N03E29DDDA01 1973-08-01 1973-08-01 1
USGS 472706111220201 20N03E28CCCA01 1973-04-11 1981-01-09 23
USGS 472710111153801 20N04E29CCBC01 1979-06-25 1979-06-25 1
USGS 472710111215901 20N03E28CCAC01 1973-02-17 1982-08-19 31
USGS 472710111221301 20N03E29DDAD01 1973-08-10 1973-08-10 1
USGS 472711111214501 20N03E28CDB 01 1975-09-10 1975-09-10 1
USGS 472712111172701 20N03E25DCAC01 1979-06-05 1979-06-05 1
USGS 472712111190001 20N03E26CDAA01 1978-05-22 1978-05-22 1
USGS 472713111220301 20N03E28CCBA01 1973-05-23 1979-07-17 15
USGS 472714111172001 20N03E25DCAA01 1976-04-25 1976-04-25 1
USGS 472716111193701 20N03E27DADC01 1968-10-31 1968-10-31 1
USGS 472716111220501 20N03E28CBCD01 1973-08-14 1973-08-14 1
USGS 472721111220701 20N03E28CBBC01 1973-08-14 1973-08-14 1
USGS 472723111193801 20N03E26CBBC01 1977-10-20 1977-10-20 1
USGS 472724111220801 20N03E28CBBB01 1973-08-14 1973-08-14 1
USGS 472727111213801 20N03E28BDDC01 1973-08-10 1973-08-10 1
USGS 472727111214901 20N03E28CABB02 1973-08-10 1973-08-10 1
USGS 472728111220101 20N03E28CBBA01 1973-08-14 1973-08-14 1
USGS 472728111220901 20N03E28BCCC01 1973-08-08 1973-08-08 1
USGS 472730111121301 20N04E27ACDD01 1994-08-11 1994-08-11 1
USGS 472730111222901 20N03E29ADCC01 1973-08-14 1973-08-14 1
USGS 472734111194301 20N03E27ADAC01 1979-05-09 1979-05-09 1
USGS 472738111205101 20N03E27BCBB01 1979-06-13 1979-06-13 1
USGS 472738111224301 20N03E29ACBA01 1979-06-06 1979-06-06 1
USGS 472741111091901 20N04E25ADAA01 1967-11-15 1975-06-03 18
USGS 472743111210601 20N03E28AACD01 1979-06-11 1979-06-11 1
USGS 472745111170301 20N03E25AADA01 1995-05-03 1995-05-03 1
USGS 472745111424801 20N01W27A 01 1964-07-28 1964-07-28 1
USGS 472746111194001 20N03E27AADA01 1979-05-09 1979-05-09 1
USGS 472748111073401 20N05E29ABBC01 1979-07-10 1979-07-10 1
USGS 472748111160001 20N04E30AABC01 1970-07-22 1970-07-22 1
USGS 472749111193001 20N03E26BBBD01 1979-05-09 1979-05-09 1
USGS 472757111221001 20N03E21CCCB01 1973-08-16 1973-08-16 1
USGS 472757111302301 20N02E20CDDD01 1979-09-20 1979-09-20 1
USGS 472802111221201 20N03E20DDAD01 1973-08-16 1973-08-16 1
USGS 472807111145201 20N04E20DBDC01 1979-06-26 1979-06-26 1
USGS 472812111203901 20N03E22CBDA01 1979-06-13 1979-06-13 1
USGS 472814111213601 20N03E21CAAD01 1973-08-10 1973-08-10 1
USGS 472816111205601 20N03E21DAAA01 1979-06-07 1979-06-07 1
USGS 472823111170201 20N03E24ADDD01 1995-05-04 1995-05-04 1
USGS 472829111162801 20N04E19DBAC01 1979-06-27 1979-06-27 1
USGS 472832111172501 20N03E24ACAB01 1979-05-09 1979-05-09 1
USGS 472832111182201 20N03E23ADAA01 1979-06-13 1979-06-13 1
USGS 472833111162401 20N04E19BDAA01 1979-09-21 1979-09-21 1
USGS 472842111163301 20N04E19BABD01 1979-06-26 1979-06-26 1
USGS 472842111180101 20N03E24BBAD01 1979-05-08 1979-05-08 1
USGS 472845111190201 20N03E23BAAA01 1979-06-12 1979-06-12 1
USGS 472846111164001 20N04E19BABB01 1979-07-10 1979-07-10 1
USGS 472850111170401 20N03E13DDDD01 1979-06-25 1979-06-25 1
USGS 472850111181301 20N03E13CCCA01 1979-06-14 1979-06-14 1
USGS 472853111171901 20N03E13DDCB01 1979-06-12 1979-06-12 1
USGS 472854111163001 20N04E18CDAC01 1979-06-26 1979-06-26 1
USGS 472855111175901 20N03E13CCAD01 1979-06-12 1979-06-12 1
USGS 472856111142001 20N04E16CCBA01 1979-06-26 1979-06-26 1
USGS 472857111241301 20N04E16CCBA02 1979-07-09 1979-07-09 1
USGS 472901111121401 20N04E15DBDD01 1980-09-17 1980-09-17 1
USGS 472909111162101 20N04E18DBBC01 1968-09-15 1968-09-15 1
USGS 472914111054501 20N05E16DAAA01 1979-07-12 1979-07-12 1
USGS 472916111174101 20N03E13BDDD01 1979-05-10 1979-05-10 1
USGS 472917111131401 20N04E16AACD01 1977-03-28 1977-03-28 1
USGS 473007111163201 20N04E07BDCD01 1970-05-16 1970-05-16 1
USGS 473027111051301 20N05E10BADC01 1979-07-10 1979-07-10 1
USGS 473031111185001 20N03E11ABAD01 2001-08-16 2008-10-30 40
USGS 473113111185701 20N03E02BADD01 1971-05-16 1971-05-16 1
USGS 473116111142201 20N04E04BBCA01 1979-07-24 1979-07-24 1
USGS 473135111161401 21N04E33CDDA01 1979-07-18 1979-07-18 1
USGS 473154111150401 21N04E32CABA02 1979-07-19 1979-07-19 1
USGS 473155111150701 21N04E32CABA01 1979-07-19 1979-07-19 1
USGS 473158111135101 21N04E33BDCD01 1994-08-03 1994-08-03 1
USGS 473406111323201 21N01E13DCDA01 1979-07-26 1979-07-26 1
USGS 473454111133301 21N04E16ABBD01 1959-11-27 1959-11-27 1
USGS 473515111165601 21N03E12DADA01 1979-07-25 1979-07-25 1
USGS 473544111145101 21N04E08ABBD01 1977-05-28 1977-05-28 1
USGS 473557111193201 21N03E03DDAC01 1979-06-29 1979-06-29 1
USGS 473612111152701 21N04E05CBAB01 1976-02-20 1976-02-20 1
USGS 473738111190501 22N03E26CDCB01 1983-01-01 1983-01-01 1
USGS 473837111200816 22N03E22CDAA16 1991-05-10 1992-12-21 20
USGS 473842111201817 22N03E22CACD17 1991-05-10 1992-12-21 20
USGS 473845111195819 22N03E22DBCA19 1991-05-02 1992-12-21 21
USGS 473851111195009 22N03E22DBAA09 1991-05-03 1992-12-21 21
USGS 473852111200815 22N03E22CAAA15 1991-05-03 1992-12-21 21
USGS 473852111201518 22N03E22CAAB18 1991-05-03 1992-12-21 21
USGS 473855111194504 22N03E22ADCB04 1991-05-03 1992-12-21 21
USGS 473855111195814 22N03E22ACCD14 1991-05-03 1992-12-21 20
USGS 473859111195513 22N03E22ACAC13 1991-05-03 1992-12-21 21
USGS 473902111194611 22N03E22ADBB11 1991-05-03 1995-12-14 43
USGS 473905111200312 22N03E22ABCC12 1991-05-03 1992-12-21 21
USGS 473907111194607 22N03E22AACC07 1991-05-03 1992-12-21 21
USGS 473908111195308 22N03E22ABDB08 1991-05-03 1992-12-21 21
USGS 473909111194502 22N03E22AACB02 1990-08-14 1992-12-21 22
USGS 474058111321601 22N01E12AAAA01 1990-08-14 1990-08-14 1
USGS 474106111320601 22N02E06CCCA01 1990-08-14 1990-08-14 1
  group icon Chouteau County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 473759110453701 22N08E30CAAB01 1962-07-12 1962-07-12 1
USGS 474044110534101 22N07E07BCCA01 1962-10-01 1962-10-01 1
USGS 474502111013701 23N05E24DAAA01 1959-10-11 1959-10-11 1
USGS 474541110391201 23N08E12CACA01 1948-07-01 1948-07-01 1
USGS 474612110355501 23N09E08AAAA01 1979-01-01 1979-01-01 1
USGS 474616111014001 23N05E24DDDA01 1979-09-17 1979-09-17 1
USGS 474659110572201 23N06E03BBDA01 1955-08-01 1955-08-01 1
USGS 474717110570601 24N06E34CDAC01 1946-08-01 1946-08-01 1
USGS 474812110344701 24N09E28DDBA01 1962-09-13 1962-09-13 1
  group icon Jefferson County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 462712111591201 08N03W09DCCC01 2001-05-24 2001-05-24 1
  group icon Judith Basin County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 471044110311201 16N09E01AD 01 1962-07-19 1962-07-19 1
USGS 471044110311202 16N09E01AD 02 1962-07-19 1962-07-19 1
USGS 471324110315302 17N09E24BC 02 1962-07-01 1962-07-01 1
USGS 471337110233001 17N10E24AB 01 1952-01-01 1952-01-01 1
USGS 471337110233002 17N10E24AB 02 1962-08-08 1962-08-08 1
USGS 471337110233003 17N10E24AB 03 1962-08-01 1962-08-01 1
USGS 471614110332801 17N09E03AA 01 1964-01-01 1964-01-01 1
  group icon Lewis And Clark County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 463831112023701 10N04W12AACD01 1989-09-29 1989-09-29 1
USGS 463832112023201 10N04W12AADD03 1989-09-11 1989-09-11 1
  group icon Teton County, Montana
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 474301111360501 23N01E28DADD01 1990-11-14 1990-11-14 1
USGS 474346111270601 23N02E22DDAD01 1990-08-16 1990-08-16 1