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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.
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Site Selection Results -- 509 sites found


Hydrologic unit = 07080205
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 Benton County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05464259 Tile Drain at Rock Creek near La Porte City, IA 2001-05-24 2001-05-24 1
USGS 05464302 Cedar River near Brandon, IA 2000-11-15 2012-09-26 7
USGS 05464312 Pratt Creek near Vinton, IA 2003-06-14 2003-06-14 1
USGS 05464315 Cedar River at Vinton, IA 1988-07-23 2012-09-27 9
USGS 0546431750 Cedar River at County Hwy W26 near Urbana, IA 2000-11-15 2012-09-27 7
USGS 05464350 Bear Creek at Shellsburg, IA 1970-07-07 1976-09-10 9
USGS 05464550 Prairie Creek near Blairstown, IA 1970-07-07 1976-09-10 6
USGS 05464580 Prairie Creek downstream of Blairstown, IA 1994-06-24 1996-05-31 16
USGS 05464600 Prairie Creek at Norway, IA 1971-09-02 1988-08-22 7
USGS 415251092175201 082N12W30CCBB 27298 1984IGS & USGS IR-18 1984-10-23 1985-03-21 2
USGS 415338091543601 082N09W20DDA 1968-11-13 1968-12-03 2
USGS 415423091552701 082N09W17CCDD 23332 1974Norway 3 1974-09-19 1982-11-02 4
USGS 415425091552801 082N09W17CCD 1917Norway 1 1934-09-20 1971-08-10 4
USGS 415425092050701 082N11W14DDD 01763 1943Blairstown 1 1943-11-19 1979-11-15 10
USGS 415425092050702 082N11W14DDD Blairstown 1934-09-20 1934-09-20 1
USGS 415425092050703 Blairstown Well 2 2003-07-17 2003-07-17 1
USGS 415614091594201 082N10W03DCB 1938-04-15 1938-04-15 1
USGS 415637091581001 082N10W02ADA 1998-06-30 2007-09-04 4
USGS 415700092043601 083N11W36CDD 01628 1942 1943-04-21 1943-04-21 1
USGS 415932091514001 083N09W23ABBA 62894 2005Atkins 3 2013-03-12 2013-03-12 1
USGS 415936091513601 083N09W14DCC 00394 Atkins School 1937-03-11 1937-03-11 1
USGS 415944091573501 083N10W13CDA 08596 1957Newhall 2 1963-03-25 1986-09-24 7
USGS 415950091512501 083N09W14DBD 18068 1966Atkins 2 1966-03-22 2003-09-08 6
USGS 415950091574301 083N10W13CDB 01126 1940Newhall 1 1940-02-15 1999-08-16 10
USGS 415955092120701 083N12W13CBBB 34689 1921Keystone 1 1977-05-02 2005-08-23 4
USGS 415957091513601 083N09W14DBB 00973 1939Atkins 1 1939-02-25 2003-09-08 14
USGS 420020092052001 083N11W14AAB 00031 1916Van Horne Railroad 1934-09-20 1975-04-29 4
USGS 420030092053001 083N11W11DDCB 07384 1956Van Horne 2 1955-12-13 1985-09-25 14
USGS 420040092142801 083N12W10CBC 1937-03-11 1937-03-11 1
USGS 420221091510601 084N09W36CCBB 1948-08-16 1948-08-16 1
USGS 420319091540102 084N09W28DBCC 23336 1974IGS & USGS 17 Parkers Grv 1974-07-22 1976-04-07 6
USGS 420319091540112 084N09W28DBCC U S GEOL SURVEY 1974-07-23 1976-04-01 3
USGS 420459091500201 084N09W13DDAD 25519 1974IGS & USGS 16 Shellsburg 1974-06-10 1974-08-29 2
USGS 420520091524701 084N09W15ACC 1932Shellsburg 1 1957-07-09 1985-07-03 7
USGS 420526092014401 084N10W17A 1988Schminke Tile Drainage 3 1988-05-18 1988-05-18 1
USGS 420535091524001 084N09W15ABA Shellsburg 1934-09-20 1958-11-21 2
USGS 420535091524002 084N09W15ACC 1932Shellsburg 2 1934-09-20 2006-06-09 14
USGS 420837092084302 085N11W29DAA 1926Garrison 1 1967-08-02 1975-12-17 2
USGS 420838092085001 085N11W29DAAC 03239 1948Garrison 2 1948-07-07 1979-12-19 8
USGS 420844092083201 085N11W28BCC Garrison 1 1941-04-16 1941-04-16 1
USGS 420844092083202 085N11W28BCC 1984Garrison 3 1970-12-21 1970-12-21 1
USGS 420936092005701 085N10W21ACC 1996NAWQA City of Vinton 1996-08-15 1997-07-21 8
USGS 421011092012101 085N10W16CDBB 00025 1932Vinton 2 1934-09-01 2005-08-24 9
USGS 421012092020101 085N10W17DCA 1996NAWQA City of Vinton 1996-08-15 1997-07-21 7
USGS 421016092015901 085N10W17DBDC 43009 1973Vinton 4 1973-10-01 1987-03-23 5
USGS 421016092020201 085N10W17DBDC 07414 1955Vinton 3 1955-05-11 2013-08-13 12
USGS 421023092013601 085N10W16CBB 00219 1889Vinton 1 1910-01-01 1973-03-13 8
USGS 421157091554201 085N09W05CBA 21405 1968 1991-03-22 1996-06-18 6
USGS 421326091522701 086N09W34AAAD 1919Urbana 1 1934-09-01 1976-10-11 3
USGS 421326091525301 086N09W34ABB 11586 1959Urbana 2 1959-10-16 2003-07-17 5
USGS 421327091520901 086N09W35BBBD 1980Urbana 3 1982-11-23 1982-11-23 1
USGS 421434092030501 086N10W19DCA 53371 1999 2017-08-29 2017-08-29 3
USGS 421657092081801 086N11W09BBA 1998-07-06 2007-10-23 5
USGS 421705092142501 086N12W04DDD 1997NAWQA Benton County 1997-05-06 2017-08-29 14
  group icon Black Hawk County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05463050 Cedar River at Cedar Falls, IA 1969-05-12 2012-09-26 178
USGS 05463500 Black Hawk Creek at Hudson, IA 1968-10-10 2012-09-26 151
USGS 05463510 Black Hawk Creek at Waterloo, IA 1997-08-20 2003-06-14 5
USGS 05464000 Cedar River at Waterloo, IA 1944-06-15 2019-12-18 155
USGS 05464020 Cedar River at Gilbertville, IA 1970-10-08 2003-10-21 150
USGS 05464050 Miller Creek near La Porte City, IA 1970-07-07 1976-09-08 10
USGS 05464090 Cedar River near La Porte City, IA 2000-11-14 2012-09-26 8
USGS 05464250 Wolf Creek at La Porte City, IA 1970-07-07 2003-06-14 14
USGS 05464260 Rock Creek near La Porte City, IA 2000-11-16 2012-09-27 7
USGS 05464300 Spring Creek near La Porte City, IA 1970-07-07 1976-09-08 9
USGS 421130092274501 085N14W10ACAB 31429 1990Traer 4 2005-06-23 2005-08-24 2
USGS 421857092115601 087N12W25CBCD 1961La Porte City 3 1984-08-06 2003-07-21 3
USGS 421903092112601 087N12W25CADC 23018 1972La Porte City 4 1974-08-06 2014-05-05 12
USGS 421903092113701 087N12W25CAA 03419 1948La Porte City 2 1957-06-25 1980-05-13 7
USGS 422042092290401 087N14W15CCCC 1964-07-28 1964-07-28 1
USGS 422418092273301 088N14W27DAB 10419 1958 1959-06-15 1959-06-15 1
USGS 422426092272401 088N14W27ADD 1996NAWQA City of Hudson 1996-11-11 1997-06-19 8
USGS 422432092272301 088N14W27ADA 1955-10-27 1955-10-27 1
USGS 422436092162402 088N12W29BACC 07718 1956Washburn 1 1956-06-18 1956-06-18 1
USGS 422448092144501 088N12W26BAAA 27856 1983Gilbertville 3 1991-08-28 1991-08-28 1
USGS 422450092131001 088N12W23CC 11169 1959Gilbertville 2 1963-01-21 1979-12-20 4
USGS 422457092125101 088N12W23CDB 04778 1951Gilbertville 1 1959-08-10 1988-08-08 7
USGS 422507092191601 088N13W23DA 1969-05-12 1969-05-12 1
USGS 422518092144701 088N12W21ACDC 1997NAWQA Black Hwk Co IADRN-3 1997-05-06 2017-06-20 14
USGS 422555092135201 088N12W15CAC 1998-07-01 2017-09-18 8
USGS 422638092164001 088N12W08CCCB 43047 1973Waterloo 20 1971-11-02 1977-06-20 3
USGS 422801092152801 088N12W04BBBC 12372 1960Elk Run Heights 1 1961-11-29 1989-08-09 6
USGS 422801092191401 088N13W02AACD 1962Waterloo 19 1962-01-23 1977-06-20 5
USGS 422804092165301 088N12W06AABD 1971Evansdale 4 1973-05-02 2003-07-21 6
USGS 422804092165401 088N12W06AABB 06145 1953Evansdale 2 1953-08-21 1979-10-11 6
USGS 422804092165501 088N12W06AABB 06144 1953Evansdale 1 1953-09-02 1979-10-11 6
USGS 422804092183801 088N13W01BAC 1970-08-03 1970-08-03 1
USGS 422805092165901 088N12W06ACAA 10039 1958Evansdale 3 1958-06-30 1990-08-03 11
USGS 422810092250401 089N14W31DDDC 43048 1975Waterloo 21 1975-04-07 1977-06-20 2
USGS 422817092181401 089N12W31DCA 02750 1949Waterloo Sewage Disposal 1963-03-03 1963-03-03 1
USGS 422818092212801 089N13W34DDA 07482 1955Waterloo 15 1956-06-21 1985-08-15 6
USGS 422819092212701 089N13W34DDAA 12031 1960Waterloo 17 1960-01-01 2006-06-13 13
USGS 422826092180601 089N13W31DABC 11272 1959 1973-07-30 1973-07-30 1
USGS 422913092192501 089N13W25DDB 1996NAWQA City of Waterloo 1996-08-20 1997-06-18 8
USGS 422916092191501 089N13W25DAC 1956-02-08 1956-02-08 1
USGS 422918092183901 089N12W30CDB 1996NAWQA City of Waterloo 1996-08-20 1997-06-18 9
USGS 422935092195301 089N13W25BDB 1944-01-22 1944-01-22 1
USGS 422946092200602 089N13W25BBBD 01347 1941-01-07 1941-01-07 1
USGS 422947092201001 089N13W25BBB 1956-02-07 1956-02-07 1
USGS 422948092281201 089N14W26ABBD 37619 1967Cedar Falls 6 1967-04-06 2003-09-04 6
USGS 422953092201901 089N13W23DDDC 00106 1905Waterloo 1910-01-01 1910-01-01 1
USGS 422954092211001 089N13W23CCD 01292 1940 1940-01-01 1940-01-01 1
USGS 422955092205201 089N13W23CDD 06574 1954 1954-05-04 1954-05-04 1
USGS 422958092211201 089N13W23CCD 06527 1954 1954-04-06 1954-04-06 1
USGS 423002092231101 089N13W21CDAD 13835 1962Waterloo 18 1962-02-28 1977-06-20 5
USGS 423014092215501 089N13W22DBB 1944-01-11 1944-01-11 1
USGS 423018092200901 089N13W24CBB 1996NAWQA City of Waterloo 1996-08-21 1997-08-26 7
USGS 423038092271901 089N14W23AAAC UNI Admin Bldg 1968-06-17 1968-06-17 1
USGS 423042092265801 089N14W24BBAA 37618 1961Cedar Falls 5 (W 28th St) 1962-12-11 1998-04-29 15
USGS 423045092283401 089N14W22AAAA 37620 1971Cedar Falls 8 1973-11-29 2014-06-03 7
USGS 423049092272201 089N14W14DDD 18712 1966Iowa State Teachers Clg 2 1966-07-21 1974-05-01 2
USGS 423053092244701 089N13W17CCDB 09401 1957Cedar Falls 3 1957-08-20 1979-06-11 8
USGS 423057092272101 089N14W13CAB 1996NAWQA City of Cedar Falls 1996-10-28 1996-10-28 3
USGS 423100092214401 089N13W15DBD 1930Waterloo 8 1952-01-19 1960-06-22 3
USGS 423101092213101 089N13W15DADA 1941Waterloo 12 1952-01-19 1977-06-20 6
USGS 423102092213701 089N13W15DACB 1931Waterloo 9 1952-01-19 1974-11-04 5
USGS 423103092212701 089N13W15DAAC 1930Waterloo 7 1952-01-19 1982-05-11 6
USGS 423106092213101 089N13W15DADA 1948Waterloo 13 1952-01-19 1987-08-07 9
USGS 423107092273601 089N14W14CBDA 20805 1968UNI Towers Bldg 1968-07-23 1968-07-23 1
USGS 423108092213401 089N13W15DABD 1939Waterloo 11 1952-01-19 1974-11-04 5
USGS 423112092213901 089N13W15DABB 1937Waterloo 10 1974-11-04 1996-08-12 8
USGS 423131092224201 089N13W15BACA 1954Waterloo 14 1956-06-05 1977-06-20 5
USGS 423131092272101 089N14W14AADA 21058 1968UNI Union Bldg 1968-08-20 1968-08-20 1
USGS 423138092262101 089N14W12DDCC 04216 1949Cedar Falls 1 1960-06-13 1979-06-11 7
USGS 423139092261401 089N14W12DD 04019 1949Cedar Falls 2 1960-06-14 1985-08-15 8
USGS 423143092275801 089N14W11CDDC 19622 1967Cedar Falls 7 (W 12th St) 1970-06-08 1979-06-11 4
USGS 423200092224001 089N13W09DA 08641 1957Waterloo 16 1962-03-09 1990-08-03 4
USGS 423203092272001 089N14W11DAA 17610 1965 1965-07-01 1965-07-01 1
USGS 423210092265201 089N14W12BDDD 19443 1967Cedar Falls City Hall 1967-02-20 1970-06-08 2
USGS 423230092262701 089N14W01DCDC Spring Lake 1971-07-13 1971-09-15 2
USGS 423231092262701 089N14W01DCDB Spring Lake 6 1971-05-06 1971-09-15 3
USGS 423231092262702 089N14W01DCDB Spring Lake 1971-05-06 1971-09-15 3
USGS 423233092261701 089N14W01DDCB Spring Lake 1971-07-13 1971-09-15 2
USGS 423236092262301 089N14W01DDBB Spring Lake 1 1971-05-06 1971-09-15 3
USGS 423236092262302 089N14W01DCAD Spring Lake 2D 1971-05-06 1971-09-15 3
USGS 423238092263101 089N14W01DCDA Spring Lake 3 1971-07-13 1971-07-13 1
USGS 423238092263102 089N14W01DCDA Spring Lake 4 1971-05-06 1971-05-06 1
USGS 423238092263103 089N14W01DCDA Spring Lake 1971-05-06 1971-09-15 3
USGS 423244092263001 089N14W01DBDC Spring Lake 1971-05-06 1971-05-06 1
USGS 423253092235901 089N13W05DABA 04413 1950Waterloo Airport 1962-02-28 1974-05-30 2
USGS 423341092273001 090N14W35DABD 37621 1975Cedar Falls 9 1976-09-28 2014-06-03 6
USGS 423341092273301 090N14W35DABD 37622 1975Cedar Falls 10 1976-09-28 2003-08-28 4
USGS 423409092283001 090N14W35BBB 1998-07-07 2017-07-10 9
USGS 423411092260401 090N13W31BBBA 1996 1998-04-29 1998-06-26 2
USGS 423531092211401 090N13W23BCC 22743 1970 1970-12-10 1970-12-10 1
  group icon Buchanan County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 421850091574001 087N10W25CDC 1940 1945-04-14 1996-06-18 4
USGS 421900092002001 087N10W27CB 03894 1955Brandon 2 1963-02-13 1985-08-09 6
USGS 422715091553401 088N09W08BBD 01578 1942Independence State Hosp 2 1942-08-19 1980-01-22 8
USGS 422715091553402 088N09W08BBD 1932State Hospital 1 1942-10-23 1975-08-20 3
USGS 422810092035201 089N10W31DDCA 1976Jesup 3 1976-09-07 1991-08-06 6
USGS 422837092034401 089N10W31ADDA 1903Jesup 1 1934-08-18 1979-08-08 7
USGS 422852092040101 089N10W31AAB 09382 1957Jesup 2 1957-12-23 2006-06-15 21
  group icon Butler County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05462770 Beaver Creek near Parkersburg, IA 1997-08-19 1998-05-21 4
USGS 05463000 Beaver Creek at New Hartford, IA 1969-10-06 2012-09-25 179
USGS 423328092464901 090N16W31DCB 1989 1996-07-01 1996-07-01 3
USGS 423401092373601 090N15W33BCA 07854 1956New Hartford 2 1956-07-01 2003-07-25 12
USGS 423412092371701 090N15W33ABBB 1918New Hartford 1 1934-06-29 2003-07-25 8
USGS 423436092471601 090N16W30CBAC 1935Parkersburg 1 1934-06-29 1990-08-02 7
USGS 423437092471001 090N16W30CBD 07043 1955Parkersburg 2 1957-10-14 1991-08-06 10
USGS 423459092523701 090N17W29ABB 1996NAWQA City of Aplington 1996-10-07 1997-07-28 8
USGS 423459092530501 090N17W29BBA 1996NAWQA City of Aplington 1996-10-08 1997-07-28 9
USGS 423505092530101 090N17W29BABB 1977Aplington (3) 2 1991-08-01 1991-08-01 1
USGS 423512092521001 090N17W29AAAA 1962Aplington (2) 1 1963-11-04 1989-08-08 9
USGS 423513092530501 090N17W29BBAA 1917Aplington (1) 3 1934-06-29 1972-12-15 5
  group icon Fayette County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 424034091553401 091N09W20DAC 1996NAWQA City of Oelwein 1996-10-10 1997-08-27 7
  group icon Franklin County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05462700 Beaver Creek near Ackley, IA 1970-07-08 1988-07-23 6
USGS 423332093034302 090N19W35CCAD 02342 1946 1946-04-25 1946-04-25 1
USGS 424010092591401 091N18W29AAD Franklin 1 2006-10-25 2006-10-25 1
  group icon Grundy County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05462800 South Beaver Creek near Parkersburg, IA 1970-07-08 1988-07-24 6
USGS 05463080 Black Hawk Creek near Holland, IA 2004-10-21 2004-10-21 1
USGS 05463090 Black Hawk Creek at Grundy Center, IA 2003-06-14 2003-06-14 1
USGS 05463100 Black Hawk Creek near Grundy Center, IA 1970-07-07 1976-09-10 5
USGS 05463200 Mosquito Creek at Reinbeck, IA 1970-07-07 2012-09-25 11
USGS 05463300 Black Hawk Creek at Reinbeck, IA 1970-07-07 1976-09-09 5
USGS 05463400 North Black Hawk Creek at Dike, IA 1970-07-07 2003-06-14 6
USGS 05464100 Wolf Creek near Beaman, IA 1970-07-07 1988-07-23 9
USGS 421308092492101 086N17W34BCDB 08352 1957Beaman (1) 3 1990-08-03 1990-08-03 1
USGS 421309092520601 086N17W31ADBC 1968 1968-05-29 1968-05-29 1
USGS 421322092522001 086N17W31ABDA 13238 1962Conrad 3 1962-03-20 2006-07-27 19
USGS 421327092492101 086N17W34BABB 1978Beaman (2) 1 1979-09-27 1987-03-24 3
USGS 421327092492201 086N17W34BB 1979Beaman (3) 2 1985-11-13 1985-11-13 1
USGS 421336092524401 086N17W30CDDB 19097 1966Conrad 4 1970-01-07 1996-06-25 13
USGS 421337092522501 086N17W30DC 1958Conrad 1 1931-10-16 1955-11-21 2
USGS 421337092522502 086N17W30DBDC 07592 Conrad 1 1958-06-04 1958-06-04 1
USGS 421341092522801 086N17W30DCBA 1914Conrad (Deep) 1934-06-28 1934-06-28 1
USGS 421346092522001 086N17W30DACC 07620 1956Conrad 2 1958-06-04 1961-10-16 2
USGS 421428092465801 086N17W24CD 1950-11-28 1950-11-28 1
USGS 421826092330901 087N15W36BCBB 14038 1962 1963-02-04 1963-02-04 1
USGS 421856092355101 087N15W28DBDD 1978Reinbeck 3 1985-11-13 2006-07-17 6
USGS 421912092355701 087N15W28ACD Reinbeck 1910-01-01 1910-01-01 1
USGS 421912092355702 087N15W28ACD 1930Reinbeck 2 1957-11-23 1974-11-06 4
USGS 421930092355601 087N15W28ABA 00210 1939Reinbeck 1 1957-11-23 1974-11-06 4
USGS 421944092471701 087N17W23DDA 29935 1986 1996-07-01 1996-07-01 3
USGS 421951092494201 087N17W21DAD 01772 1943 1944-01-19 1944-01-19 1
USGS 422013092381201 087N15W19ABDD 08295 1957 1957-04-18 1957-04-18 1
USGS 422122092401501 087N16W11DDDA 1961-03-12 1961-03-12 1
USGS 422148092461801 087N17W12ADC 01897 1944Grundy Center 3 1944-07-27 1997-06-25 13
USGS 422148092461802 087N17W12ADC 1890Grundy Center 1 1910-01-01 1960-07-21 5
USGS 422148092481401 087N17W11BCD 01691 1943 1943-07-12 1944-03-09 2
USGS 422149092462601 087N17W12ACAD 13152 1961Grundy Center 4 1961-11-22 1983-08-31 6
USGS 422200092460201 087N16W07BBCD 12199 1960 1960-07-21 1970-12-07 3
USGS 422200092460202 087N16W07BBCA 12352 1960 1960-08-22 1960-08-22 1
USGS 422232092533501 087N17W04CBAC 1964 1965-01-11 1965-01-11 1
USGS 422325092370901 088N15W32DB 1961-07-17 1961-07-17 1
USGS 422328092371001 088N15W32DBBA 13045 1961 1963-08-08 1963-08-08 1
USGS 422413092474601 088N17W26DBC 1952Holland 1 1952-07-23 1983-09-01 5
USGS 422426092553801 088N18W27ADAC 15050 1962 1963-02-05 1963-02-05 1
USGS 422524092353101 088N15W22BCBB 13822 1962 1996-06-25 1996-06-25 3
USGS 422603092550001 088N18W14CAA 08322 1954 1955-04-25 1957-05-24 3
USGS 422605092560001 088N18W15DBBB 03747 1953Wellsburg 3 1949-07-15 1991-08-01 5
USGS 422609092552601 088N18W14BCCC 01244 1946Wellsburg 2 1940-09-16 1975-08-06 3
USGS 422611092552501 088N18W14BCBC 10984 1960Wellsburg 1 1960-01-15 2006-08-15 14
USGS 422629092345001 088N15W10DAD 1996NAWQA 1996-10-28 2017-08-30 13
USGS 422631092454801 088N16W07CDC 1988 1996-07-02 1996-07-02 3
USGS 422705092324001 088N15W12BDAD 1964 1965-01-11 1965-01-11 1
USGS 422721092461601 088N17W12AAB 30490 1948 1952-03-22 1952-03-22 1
USGS 422723092470701 088N16W01CCD 1948 1996-07-02 1996-07-02 3
USGS 422728092575301 088N18W05DDAD 14802 1961 1991-03-26 1993-09-23 3
USGS 422744092374601 088N15W05CB 1910-01-01 1910-01-01 1
USGS 422747092374901 088N15W05BBBD 07401 1955Dike 2 1955-11-20 1983-08-31 7
USGS 422754092375301 088N15W05BCB 1996NAWQA City of Dike 1996-10-31 1997-07-23 8
USGS 422811092374901 088N15W05BBBD 1935Dike 1 1937-12-24 2003-07-25 7
USGS 422812092370601 089N15W33DCDD 08285 1957 1965-05-24 1965-05-24 1
USGS 422820092580101 089N19W34CCBC 12314 1960 1963-08-07 1963-08-07 1
USGS 422903092461201 089N16W31AAA 04025 1945 1949-10-24 1949-10-24 1
USGS 423023092471701 089N16W19CBB 01611 1942Van Haven 2 1944-01-19 1944-01-19 1
USGS 423120092580501 089N18W16ADDD 12376 1960 1964-08-31 1964-08-31 1
USGS 423140092423001 089N16W14BB 08098 1956Stout 1 1956-10-20 1983-09-01 5
USGS 423143092472301 089N16W07CCCB 14108 1962 1963-02-04 1963-02-04 1
USGS 423147092472701 089N17W12DDDA 1962 1963-02-04 1963-02-04 1
  group icon Hardin County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 423045093155501 089N21W24AAAC 01470 1941 1942-08-31 1942-08-31 1
USGS 423310093032801 089N19W02BAAD 08169 1957Ackley 2 1957-09-13 2005-09-13 7
USGS 423310093032802 089N19W02BDAC 06097 1953Ackley 5 1956-10-16 1977-12-19 6
USGS 423313093031801 089N19W02ABCD 34615 1912Ackley 4 1977-12-19 1980-09-29 2
USGS 423323093034701 089N19W02BB 01576 1942Ackley 3 1956-10-16 2002-09-11 11
USGS 423326093033901 089N19W02BAC 32362 1935Ackley (2) 6 1940-07-13 1977-12-19 6
  group icon Linn County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05464320 East Blue Creek near Center Point, IA 1970-07-07 1976-09-07 9
USGS 05464400 Bear Creek near Palo, IA 1970-07-07 1988-07-24 10
USGS 05464420 Cedar River at Blairs Ferry Road at Palo, IA 1992-10-28 2023-12-13 98
USGS 05464450 Cedar River near Palo, IA 1974-02-21 1979-09-12 80
USGS 05464458 Otter Creek at Toddville, IA 2003-06-14 2003-06-14 1
USGS 05464460 Otter Creek near Cedar Rapids, IA 1970-07-07 1988-08-22 14
USGS 05464470 Unnamed Creek at 42nd Street at Cedar Rapids, IA 2002-09-06 2004-07-13 11
USGS 05464475 Morgan Creek near Covington, IA 2000-11-17 2023-12-13 80
USGS 05464480 Cedar River at Edgewood Road at Cedar Rapids, IA 1992-11-23 2016-08-17 131
USGS 05464490 McCloud Run at Cedar Rapids, IA 1995-09-25 1995-09-25 3
USGS 05464500 Cedar River at Cedar Rapids, IA 1906-09-06 2011-06-14 626
USGS 05464640 Prairie Creek at Fairfax, IA 1971-11-26 1975-10-29 54
USGS 05464650 Prairie Creek at Cedar Rapids, IA 1970-07-07 1988-07-23 7
USGS 05464680 Bena Brook at Sac-Fox Trail Footbridge at CR, IA 2002-09-06 2004-07-13 10
USGS 05464681 Bena Brook at Wetland Inlet at Cedar Rapids, IA 2002-09-06 2004-05-13 6
USGS 05464682 Bena Brook at Wetland Outlet at Cedar Rapids, IA 2002-09-06 2003-05-09 3
USGS 415216091400201 082N07W33BC 1989Till Hydrology EI-5 1991-06-06 1991-08-27 3
USGS 415216091400202 082N07W33BD 1989Till Hydrology EI-6 1991-06-06 1991-08-27 3
USGS 415216091400203 082N07W33BD 1989Till Hydrology EI-7 1991-06-06 1991-08-27 4
USGS 415216091400204 082N07W33BD 1989Till Hydrology EI-22 1991-06-06 1991-08-27 4
USGS 415216091400205 082N07W33BD 1989Till Hydrology EI-23 1991-06-06 1991-08-27 4
USGS 415216091400206 082N07W33BD 1989Till Hydrology EI-24 1991-06-06 1991-08-27 3
USGS 415217091400201 082N07W33BD 1989Till Hydrology EI-8 1991-06-07 1991-08-27 4
USGS 415217091400202 082N07W33BD 1989Till Hydrology EI-9 1991-06-07 1991-08-27 4
USGS 415217091400203 082N07W33BD 1989Till Hydrology EI-12 1991-06-07 1991-08-27 4
USGS 415217091400204 082N07W33BD 1989Till Hydrology EI-13 1991-06-07 1991-08-27 4
USGS 415217091400205 082N07W33BD 1989Till Hydrology EI-14 1991-06-07 1991-08-27 4
USGS 415217091400207 082N07W33BD 1989Till Hydrology EI-10 1991-06-07 1991-08-27 4
USGS 415217091400208 082N07W33BD 1989Till Hydrology EI-11 1991-06-06 1991-08-27 4
USGS 415219091400202 082N07W33CAA 1989Till Hydrology EI-2 1991-06-07 1991-08-27 4
USGS 415219091400203 082N07W33CAA 1989Till Hydrology EI-3 1991-05-31 1991-08-27 3
USGS 415219091400204 082N07W33CAA 1989Till Hydrology EI-4 1991-05-31 1991-08-27 4
USGS 415219091400206 082N07W33CAA 1989Till Hydrology EI-17 1991-05-31 1991-08-27 4
USGS 415219091400207 082N07W33CAA 1989Till Hydrology EI-18 1991-05-31 1991-08-27 4
USGS 415219091400208 082N07W33CAA 1989Till Hydrology EI-19 1991-06-07 1991-08-27 4
USGS 415219091400212 082N07W33CAA 1990Till Hydrology EI-20 1991-06-07 1991-08-27 4
USGS 415409091454801 082N08W22ABC 1988Lefebure Tile Drain 1 1988-05-18 1988-06-14 5
USGS 415509091461701 082N08W16ABA 11597 1959Fairfax 1 1959-11-24 2003-08-06 7
USGS 415510091464801 082N08W16ABAB 25590 1979Fairfax 2 1990-07-17 1990-07-17 1
USGS 415538091405501 082N07W08ACD 1996NAWQA City of Cedar Rapids 1996-08-12 1996-08-12 4
USGS 415544091424601 082N07W08BC 22542 1970 1970-07-10 1970-07-10 1
USGS 415552091430202 082N08W12AAD 1944-09-21 1944-09-21 1
USGS 415636091384701 082N07W03ACBC 19017 1966 1966-10-11 1966-10-11 1
USGS 415637091382201 082N07W03ADAB 08004 1956 1956-09-20 1956-09-20 1
USGS 415637091383501 082N07W03ACAD 18974 1966 1966-09-16 1966-09-16 1
USGS 415641091381801 082N07W03AADD 03639 1949 1949-08-01 1949-08-01 1
USGS 415642091384701 082N07W03ABCC 21580 1969Cedar Rapids Jones Park 1969-04-22 1969-04-22 1
USGS 415645091440301 082N06W02D 1988Staskel Tile Drainage 2 1988-05-18 1988-07-07 9
USGS 415657091382000 4300000000 Prairie Creek 1989-09-20 1990-10-31 2
USGS 415705091395701 083N07W33DCBC 01382 1940 1941-01-10 1941-01-10 1
USGS 415716091403801 083N07W32DAA 02356 1946 1946-06-24 1946-06-24 1
USGS 415717091423201 083N07W31CAB 01771 1944 1943-11-27 1943-11-27 1
USGS 415755091410401 083N07W29DCAB 38101 1951 1970-04-27 1970-04-27 1
USGS 415800091385901 083N07W27CAC 1943-04-12 1943-04-12 1
USGS 415802091390801 083N07W27CBD 1943-04-12 1943-04-12 1
USGS 415805091394801 083N07W28DB 01396 1943-08-06 1943-08-06 1
USGS 415806091390901 083N07W27CBAD 01654 1943 1943-04-12 1943-10-21 3
USGS 415810091390301 083N07W27CACB 01455 1941 1943-04-09 1943-04-09 1
USGS 415814091392601 083N07W28ADD 00970 1938 1940-11-04 1943-08-06 2
USGS 415816091390801 083N07W27BCC 02058 1945 1945-06-27 1945-06-27 1
USGS 415818091384501 083N07W28ACA 01974 1945 1945-03-16 1945-03-16 1
USGS 415825091405601 083N07W29AAC 1996NAWQA City of Cedar Rapids 1996-08-13 2019-09-04 8
USGS 415827091392401 083N07W27BBC 1996NAWQA City of Cedar Rapids 1996-08-13 2019-08-14 9
USGS 415832091393701 083N07W28AABC 01154 1940 1940-06-05 1940-06-05 1
USGS 415834091394301 083N07W28ABCD 1993-11-04 1995-04-20 2
USGS 415840091392501 083N07W21DDD 00379 1936 1936-05-11 1936-05-11 1
USGS 415840091395501 083N07W21DCC 03163 1948 1948-01-20 1948-01-20 1
USGS 415841091400301 083N07W21CDD 00331 1935 1936-04-23 1936-04-23 1
USGS 415841091400302 083N07W21CDCD 00059 1894 1910-01-01 1910-01-01 1
USGS 415842091394801 083N07W21DCDA 01132 1940 1940-04-16 1970-09-29 6
USGS 415848091400901 083N07W21CACD 01031 1919 1939-12-12 1939-12-12 1
USGS 415850091400501 083N07W21CADC 06811 1954 1954-10-05 1954-12-07 3
USGS 415900091400001 083N07W21CACB 00015 1888Cedar Rapids 1 1910-01-01 1910-01-01 1
USGS 415929091440401 083N08W24CBBB 1990 1993-11-04 1993-11-04 1
USGS 415940091402801 083N07W16CCBC 37628 1961Cedar Rapids East 6 1971-04-27 1971-04-27 1
USGS 415941091404001 083N07W17DDBD 37827 1961Cedar Rapids East 7 1971-05-04 1971-05-04 1
USGS 415941091404101 083N07W17DDAD 37629 1963Cedar Rapids East 8 1971-05-04 1971-05-04 1
USGS 415946091403901 083N07W17DADD 13137 1961Cedar Rapids East 1 1961-10-24 1971-04-27 2
USGS 415949091404901 083N07W17DACD 37819 1961Cedar Rapids East 3 2004-06-29 2004-06-29 1
USGS 415949091405201 083N07W17DACC 26138 1980Cedar Rapids East 10 1993-11-02 1993-11-02 2
USGS 415949091405401 083N07W17DACC 1993USGS CRM-1 1993-11-04 2003-05-29 31
USGS 415949091405402 083N07W17DAC 1993USGS CRM-12 1995-05-15 1997-08-20 6
USGS 415951091405401 083N07W17DBA Cedar Rapids Water 1940-02-17 1968-05-05 39
USGS 415951091440501 083N08W13CBCB 1998USGS CRM-21 1998-03-25 1998-03-25 1
USGS 415952091404401 083N07W17DBAD 37627 1961Cedar Rapids East 5 1971-04-27 1971-04-27 1
USGS 415952091405701 083N07W17DBDA 27724 1984Cedar Rapids East 12 1993-11-02 1993-11-02 1
USGS 415952091434301 083N08W13CACA 37642 1971Cedar Rapids Seminole 9 1986-02-20 2006-08-21 5
USGS 415952091440400 083N08W13CBCB 1994Cedar Rapids Ranney 1 2003-10-08 2022-08-22 75
USGS 415953091435001 083N08W13CBDA 1993USGS CRM-3 1993-03-25 2009-09-15 21
USGS 415953091435002 083N08W13ADBC 1992 1993-11-04 1993-11-04 2
USGS 415953091435003 083N08W13CBDA 2009USGS CRM-3A 2010-03-08 2013-08-19 6
USGS 415953091435201 083N08W13CBDA 37817 1971Cedar Rapids 10 1993-03-25 1996-02-15 12
USGS 415953091435301 083N08W13CBDA 1993USGS CRM-4 1993-03-25 2008-03-10 40
USGS 415953091435302 083N08W13CBDA 2009USGS CRM-4A 2010-03-08 2018-06-04 24
USGS 415953091435401 083N08W13ADBC 1993 1 1993-11-09 1993-11-09 1
USGS 415954091435101 083N08W13 CBDA 2020Cedar Rapids Smnl Ranney 5 2020-11-18 2022-08-22 8
USGS 415954091435301 083N08W13ADBC 1993USGS CRM-6 1993-11-03 1996-06-18 10
USGS 415954091435302 083N08W13ADBC 2010USGS CRM-6A 2011-06-06 2018-11-05 6
USGS 415954091440301 083N08W13CBBC 1997USGS CRM-20 1997-11-06 1998-03-25 3
USGS 415954091440401 2015USGS GPW2 2022-12-20 2023-12-12 5
USGS 415955091433601 083N08W13CAAC 1970 1993-11-02 1993-11-02 1
USGS 415956091461701 Cedar Rapids Northwest Water Treatment Plant 1999-06-15 2022-08-22 34
USGS 415956091461702 Cedar Rapids NW Water Trtmnt Plant (finished wtr) 2016-06-14 2021-08-25 9
USGS 415959091410501 083N07W17DBAB 28333 1984Cedar Rapids East 14 1991-08-29 1991-08-29 1
USGS 415959091433001 083N08W13DBBB 37815 1971Cedar Rapids Seminole 7 1991-08-29 1991-08-29 1
USGS 415959091441301 083N08W14DAA 2023USGS CRM-104 2023-12-13 2023-12-13 1
USGS 420000091410001 083N07W17CDCA 1992 1 1993-11-03 1993-11-03 1
USGS 420000091410002 083N07W17CDCA 1992 2 1993-11-03 1993-11-03 1
USGS 420002091403200 Cedar Rapids Water Division (raw composite water) 1992-10-28 2022-05-17 148
USGS 420002091403201 Cedar Rapids Water Division (finished water) 2015-06-23 2021-08-25 13
USGS 420004091442300 083N08W14ADCC 1995Cedar Rapids Ranney 2 2004-03-24 2022-05-16 62
USGS 420006091432201 083N08W13ACDB 37641 1971Cedar Rapids Seminole 6 1992-08-26 2016-04-13 21
USGS 420007091411801 083N07W17BDCC 37630 1964Cedar Rapids West 1 1964-03-06 1986-02-20 5
USGS 420009091432101 083N08W13ACAC 1998USGS CRM-27 1998-11-16 2003-05-27 21
USGS 420009091432102 Wetland Pond at CRM-27 2001-10-23 2003-05-27 6
USGS 420010091431801 083N08W13ACAD 56471 2002Cedar Rapids Smnl Ranney 4 2003-05-29 2022-08-22 76
USGS 420012091412801 083N07W17BDBB 1993-11-02 1993-11-02 1
USGS 420012091432601 083N08W13ACBA 1998USGS CRM-25 1998-11-17 2003-05-27 22
USGS 420012091442801 083N08W14A 1996USGS CRM-SD-60 1997-05-29 1997-05-29 1
USGS 420012091442802 083N08W14A 1996USGS CRM-SD-61 1997-05-29 1998-08-20 4
USGS 420012091442803 083N08W14A 1996USGS CRM-SD-62 1996-09-24 1998-08-20 5
USGS 420012091442804 083W08N14A 1996USGS CRM-SD-63 1996-09-24 1997-05-29 2
USGS 420012091442805 083N08W14A 1996USGS CRM-SD-64 1996-09-24 1998-08-20 6
USGS 420013091430601 083N08W13DCAA 1993 1993-11-05 1993-11-05 1
USGS 420013091431001 083N08W13AACC 1998USGS CRM-22 1998-11-16 2010-11-03 56
USGS 420013091440701 083N08W14AADA 1992 1993-11-04 1993-11-04 1
USGS 420013091442000 083N08W14ADBB 43186 1991Cedar Rapids Seminole 17 2003-10-07 2022-08-22 73
USGS 420013091442501 083N08W14ACAA 43187 1991Cedar Rapids Seminole 18 2005-04-01 2016-06-28 42
USGS 420013091442801 083N08W14A 1996USGS CRM-19 1996-09-24 1998-08-20 5
USGS 420014091431101 083N08W13AACC 1998USGS CRM-24 1998-11-16 2001-02-27 13
USGS 420014091431201 083N08W13AAC 2005USGS CRM-30 2006-02-28 2006-06-27 5
USGS 420014091442701 083N08W14A 1996USGS CRM-18 1996-09-24 2023-12-11 10
USGS 420015091430601 083N08W13AACC 37639 1971Cedar Rapids Seminole 4 1993-11-01 2006-08-21 5
USGS 420015091431201 083N08W13AAC 2005USGS CRM-29 2006-02-28 2007-05-17 6
USGS 420015091431301 083N08W13AACC 1998USGS CRM-23 1998-11-16 2006-12-18 39
USGS 420017091413401 083N07W17BBDA 37631 1964Cedar Rapids West 2 1993-11-02 1993-11-02 1
USGS 420018091430801 083N08W13AACA 1998USGS CRM-26 1998-11-16 2003-05-27 21
USGS 420019091442501 083N08W14AAC 1996USGS CRM-17 1996-09-24 2023-12-11 10
USGS 420019091442502 083N08W14AAC 1996USGS CRM-16 1996-09-24 2023-12-11 10
USGS 420020091424101 083N07W18DABB 1992 1993-11-03 1993-11-03 1
USGS 420020091430601 083N08W13AACA 1971Cedar Rapids Seminole 3 1993-11-01 1993-11-01 1
USGS 420020091431501 083N08W13DABA 1992 1993-11-04 1993-11-04 1
USGS 420020091442501 083N08W14ACDA 37830 1990Cedar Rapids Seminole 14 1993-11-02 2004-09-27 7
USGS 420021091440901 083N08W14AAAD 1992 1993-09-22 1993-11-02 3
USGS 420024091414601 083N07W17BBBB 37632 1964Cedar Rapids West 3 1987-08-20 1993-11-02 9
USGS 420024091421801 083N07W18BBBA 1992 1993-11-02 1993-11-02 1
USGS 420024091440401 083N08W13BBBB 1993-11-03 1993-11-03 1
USGS 420025091425801 083N08W13AAAA 37814 1971Cedar Rapids Seminole 2 1993-11-01 1996-02-15 5
USGS 420029091415502 083N07W07DDDC 1993USGS CRM-SD-45 1993-11-02 1993-11-02 2
USGS 420029091424801 083N08W07BDCC 1993 1993-11-05 1993-11-05 1
USGS 420029091443001 083N08W11DCDB 37832 1990Cedar Rapids Seminole 16 1993-11-02 1993-11-02 1
USGS 420030091424601 083N07W07CCCB 1994USGS CRM-10 1994-02-11 1996-06-18 8
USGS 420030091424901 083N07W07CCD 37813 1971Cedar Rapids Seminole 1 1993-10-25 1996-08-27 11
USGS 420031091415701 083N07W07DDDB 26136 1980Cedar Rapids West 9 1991-08-29 1991-08-29 1
USGS 420031091422601 2015USGS GPW4 2022-12-19 2023-12-12 5
USGS 420031091441801 083N08W11DDC 1996USGS CRM-15 1996-09-24 2023-12-12 21
USGS 420031091441802 083N08W11DDC 1996USGS CRM-14 1997-05-29 1997-05-29 1
USGS 420031091443301 2015USGS GPW1 2022-12-20 2023-12-11 5
USGS 420032091424701 083N07W07CCDB 1994USGS CRM-7 1993-12-21 1996-08-27 11
USGS 420032091424901 083N07W07CCDB 1994USGS CRM-9 1994-03-02 1996-08-27 10
USGS 420033091420301 083N07W07DDBD 1993USGS CRM-2 1993-11-04 2003-05-28 25
USGS 420033091420302 083N07W07DDBD 1993USGS CRM-11 1995-10-19 1997-08-20 3
USGS 420034091423001 083N07W07CADC 1992 1 1993-11-03 1993-11-03 1
USGS 420034091423002 083N07W07CADC 1992 2 1993-11-03 1993-11-03 1
USGS 420034091444101 083N08W11DCBC 43192 1991Cedar Rapids Seminole 23 2006-06-27 2006-08-21 3
USGS 420035091422301 083N07W07DCBC 56470 2002Cedar Rapids West Ranney 3 2003-05-29 2022-08-22 77
USGS 420036091420901 083N07W07DCAA 26137 1980Cedar Rapids West 10 1993-11-03 1993-11-03 1
USGS 420036091422701 083N07W07CDAA 37636 1964Cedar Rapids West 7 1993-11-03 1993-11-03 1
USGS 420036091444001 083N08W11DCBC 2013Cedar Rapids Ranney 6 2014-03-12 2022-05-16 31
USGS 420038091443601 083N08W11ABCD 1992 1 1993-11-04 1993-11-04 2
USGS 420038091443602 083N08W11ABCD 1992 2 1993-11-04 1993-11-04 1
USGS 420041091442301 083N08W11DACC 1992USGS CRM-SD-24 1993-11-04 1993-11-04 1
USGS 420126091484701 083N08W06DDAD 23201 1972IGS & USGS 4 Lincoln Chrch 1975-07-09 1975-07-17 3
USGS 420147091464601 083N08W04ACD 1936-04-07 1936-04-07 1
USGS 420215091410001 084N07W32DC 05778 1953 1953-02-13 1953-02-13 1
USGS 420219091402802 084N07W33CCDB 1953Hiawatha 2 1988-08-09 1988-08-09 1
USGS 420224091463001 084N08W33AADD 1993 1993-11-03 1993-11-03 1
USGS 420231091405401 084N07W32DACB 40214 1977Hiawatha 4 2003-07-16 2003-07-29 2
USGS 420240091451501 084N08W35CCCB 1993 1993-11-03 1993-11-03 1
USGS 420240091461703 084N08W34CDCB 1993 1993-11-04 1993-11-04 1
USGS 420244091470401 084N08W33ADDB 1993 1993-11-03 1993-11-03 1
USGS 420257091471901 084N08W33BDBB 59535 1987 1993-11-04 1993-11-04 1
USGS 420258091463001 084N08W33AAA Cedar Rapids Water 1969-01-14 1969-05-12 2
USGS 420313091451901 084N08W27DADD 1992 1993-11-02 1993-11-02 1
USGS 420314091452101 084N08W27DDAD 1993 1993-11-05 1993-11-05 1
USGS 420320091472201 084N08W28CBDD 23575 1975IGS & USGS 20 Palo 1976-01-22 1976-03-16 6
USGS 420321091454501 084N08W27DCBC 1993-11-03 1993-11-03 1
USGS 420322091455101 084N08W27DCBC 1993 1 1993-11-03 1993-11-03 1
USGS 420328091445601 084N08W26ABAC 1992 1993-11-03 1993-11-03 1
USGS 420337091465501 084N08W28ACCA 1993USGS CRM-SD-39A 1993-11-02 1993-11-02 1
USGS 420337091465502 084N08W27DCBC 1993 2 1993-11-02 1993-11-02 1
USGS 420340091431601 084N08W25ACAD 23309 1973IGS & USGS 14 Hiawatha 1975-10-22 1975-10-27 4
USGS 420345091475601 084N08W29CCAA 1993 1993-11-02 1993-11-02 2
USGS 420350091453801 084N08W27ADBA 1993 1993-11-02 1993-11-02 1
USGS 420350091453802 084N08W27ABDA 1993USGS CRM-SD-11B 1993-11-04 1993-11-04 1
USGS 420357091461301 084N08W22CCDD 1993USGS CRM-SD-1A 1993-11-03 1993-11-03 2
USGS 420357091461302 084N08W22CCDD 1993USGS CRM-SD-1B 1993-11-03 1993-11-03 1
USGS 420358091482801 084N08W20CDC 1936-04-09 1936-04-09 1
USGS 420403091464601 084N08W21DDCB 1993USGS CRM-SD-2B 1993-03-08 1993-11-02 3
USGS 420403091464602 084N08W21DDCB 1993USGS CRM-SD-2A 1993-11-02 1993-11-02 1
USGS 420406091481601 084N08W20DADC 1993 1 1993-11-02 1993-11-02 1
USGS 420406091481602 084N08W20DADC 1993 2 1993-11-02 1993-11-02 1
USGS 420408091470201 084N08W21DCBB 1993USGS CRM-5 1993-03-08 1993-11-04 3
USGS 420423091402801 084N07W21BCCA 1936-04-14 1936-04-14 1
USGS 420435091474701 084N08W20BADA 1993 1993-11-02 1993-11-02 2
USGS 420438091400501 084N07W20ABC 1936-04-10 1936-04-10 1
USGS 420508091395801 084N07W16DBBB ROBINS 15 USGS TEST 1973-11-19 1975-11-05 2
USGS 420508091395811 084N07W16DBBB 25520 1973IGS & USGS 15 Robins 1975-11-12 1975-11-14 4
USGS 420554091441501 084N08W11DAD 1957-07-17 1957-07-17 1
USGS 420607091470401 084N08W09DBBB 36378 1970-08-27 1970-08-27 1
USGS 420730091490401 085N08W31DDCD 23335 1975IGS & USGS 18 Pleasant Cr 1975-05-06 1976-03-24 3
USGS 420822091445401 085N08W26CDCD USGS WELL 10 1975-08-21 1975-08-28 7
USGS 420859091371201 085N07W26AABB 16675 1964Alburnett 2 1963-05-13 1978-04-18 3
USGS 420901091373501 085N07W26AABB 13909 1961Alburnett 1 1970-04-09 2003-08-28 9
USGS 420914091430201 085N08W24DDAD IA GEOL SURVEY 1973-11-09 1973-11-09 1
USGS 420920091443301 085N08W23DCBA 01028 1938 1942-12-30 1942-12-30 1
USGS 420954091480801 085N08W20ABCD 23254 1972IGS & USGS 5 Center Point 1975-07-23 1975-07-23 1
USGS 421107091465601 085N08W09DBC 00170 1934Center Point 1949-03-28 1949-03-28 1
USGS 421138091471801 085N08W09BAB 18947 1966Center Point 1 1967-11-29 1989-10-06 12
USGS 421149091403301 085N07W04CCCC 23268 1973IGS & USGS 11 Alice 1975-07-29 1975-07-31 3
USGS 421149091403311 085N07W04CCCC POWER STATION WELL 1975-07-29 1975-07-29 1
USGS 421230091430101 085N08W01AAAA 00366 1936 1942-12-30 1942-12-30 1
USGS 421233091405001 085N07W05A 1988Dorothy Tile Drainage 4 1988-05-18 1988-05-18 1
USGS 421235091381901 086N07W34DDDC USGS TEST WELL 9 1975-09-11 1975-09-16 4
USGS 421235091381911 086N07W34DDDC USGS TEST WELL 9A 1975-09-10 1975-09-10 1
USGS 421328091441301 086N08W26DDD 1952-09-30 1952-09-30 1
USGS 421704091465601 086N08W04DCB 1910Walker 1 Old 1934-10-18 1951-10-25 3
USGS 421705091464601 086N08W04DCA 02841 1946 1947-11-22 1947-11-22 1
USGS 421723091465001 086N08W04ACD 05123 1951Walker 1 1951-10-25 2003-07-21 5
USGS 421723091465002 086N08W04DCBA 17349 1965Walker 2 1965-08-04 2005-08-24 8
USGS 423002091405101 084N07W32DACB 1976Hiawatha 4 1990-07-17 1991-08-05 2
  group icon Marshall County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 420313092540701 084N18W25CBD 06591 1954 1962-08-03 1962-08-03 1
USGS 421006092480801 085N17W14CDC 01845 1944 1944-11-21 1944-11-21 1
USGS 421138092465301 085N17W12BA 1969-08-13 1969-08-13 1
  group icon Tama County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05464125 Unnamed Trib to Fourmile Creek near Gladbrook, IA 2004-05-18 2004-07-13 2
USGS 05464130 Fourmile Creek near Lincoln, IA 1969-04-12 1974-03-02 45
USGS 05464133 Halfmile Creek near Gladbrook, IA 1969-09-12 1973-05-03 51
USGS 05464137 Fourmile Creek near Traer, IA 1969-09-12 2012-09-27 62
USGS 05464150 Twelvemile Creek near Buckingham, IA 1970-07-07 1988-07-23 10
USGS 05464200 Wolf Creek near Buckingham, IA 1970-07-07 1976-09-09 9
USGS 05464220 Wolf Creek near Dysart, IA 1995-09-18 2016-08-31 157
USGS 05464227 North Fk Unnamed Creek Trib at Hickory Hill Lake 2003-05-09 2004-07-13 5
USGS 05464228 West Fk Unnamed Creek Trib near Hickory Hill Lake 2003-05-09 2004-07-13 5
USGS 420928092271201 085N14W23CBA 02061 1945 1945-10-11 1945-10-11 1
USGS 420952092323301 085N15W24AB 1969-03-12 1969-03-12 1
USGS 421025092424501 085N16W16DAA 33076 1944 1945-10-10 1945-10-10 2
USGS 421030092340001 085N15W14BDD 1943 1943-08-20 1996-06-25 4
USGS 421045092413701 085N16W15AAD 1950-08-02 1950-08-02 1
USGS 421048092292201 085N14W16BAB 03895 1950 1948-06-01 1948-06-01 1
USGS 421055092260001 085N14W12CCD 01707 1943 1943-08-20 1944-03-09 2
USGS 421103092431201 085N16W09DCBB 32994 1914Gladbrook 2 Old 1934-09-21 1934-09-21 1
USGS 421117092430201 085N16W09DBAA 02475 1946 1946-10-24 1946-10-24 1
USGS 421120092190501 085N13W12BCC 1982 1996-06-24 1996-06-24 3
USGS 421120092430401 085N16W09BDDD 17970 1965Gladbrook 5 1965-10-14 1984-04-11 5
USGS 421120092430403 085N16W09ACC 1986Gladbrook 8 1987-07-30 1996-06-25 6
USGS 421122092425801 085N16W09ACC Gladbrook 9 2006-07-17 2006-07-17 1
USGS 421122092430401 085N16W09BDDA 1960Gladbrook 4 1963-08-28 1980-07-31 5
USGS 421122092431101 085N16W09ACC 01959 1945Gladbrook 1 Old 1945-01-27 1959-07-22 6
USGS 421122092431102 085N16W09ACC 06209 1953Gladbrook 3 1953-07-17 1985-06-27 9
USGS 421126092273801 085N14W10ABCD 14136 1963Traer 3 1966-08-08 1984-04-11 6
USGS 421127092434401 085N16W09BC 19771 1967Gladbrook 6 1968-05-14 1973-11-27 2
USGS 421130092432001 085N16W09BD 01823 1944Gladbrook 2 1946-03-29 1959-07-22 3
USGS 421135092275001 085N14W10ABCD 42666 1923Traer 2 1972-10-30 1972-10-30 1
USGS 421135092275002 085N14W10ABCD 42665 1894Traer 1 1972-10-30 2006-06-13 11
USGS 421203092280801 085N14W03CA 13242 1962Traer 1962-02-16 1962-02-16 1
USGS 421203092334401 085N15W02DBB 01758 1943 1944-05-03 1944-05-03 1
USGS 421332092454301 086N16W30CDD 1945-09-27 1945-09-27 1
USGS 421333092251201 086N14W25DD Clark State Park 1935-02-20 1935-02-20 1
USGS 421535092212601 086N13W15CBBB 06725 1954Genesco Consolidated Schl 1954-07-08 1954-07-08 1
USGS 421544092265901 086N14W14BD 1910-01-01 1910-01-01 1
USGS 421549092413801 086N16W15ADA 04064 1950Lincoln 1 1950-02-23 1984-04-11 7
USGS 421601092424701 086N16W16AAA 33102 1941 1948-06-01 1948-06-01 1
USGS 421658092345601 086N15W03DCC 01428 1941 1943-02-05 1943-02-05 2
USGS 421659092445801 086N16W05CCC 02039 1945 1945-09-28 1945-09-28 1