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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 303 sites found


Hydrologic unit = 07100009
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 Appanoose County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 404357092524201 069N18W36AC 1904Centerville 3 1911-01-01 1911-01-01 1
USGS 405134092452701 070N17W13DA 1971 1971-08-14 1971-08-14 1
USGS 405306092491601 070N17W04DCB 1947-07-08 1947-07-08 1
USGS 405320092484501 070N17W04BACD 1979-08-17 1979-08-17 1
USGS 405322092485201 070N17W04DACA 02567 1946Moravia Test 1 1946-10-30 1946-10-30 1
USGS 405324092491701 070N17W04ACDA 20573 1968Moravia 4 1969-07-29 1975-11-18 6
USGS 405325092490701 070N17W04ACD 1964Moravia 3 1964-08-20 1964-11-18 2
USGS 405326092490201 070N17W04DBAA 00116 1933Moravia School 1935-12-15 1935-12-15 1
USGS 405336092571807 Rathbun Lake 10 mi Uplake from Dam, IA RA-7 1993-06-09 1993-08-04 27
  group icon Davis County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05489900 Soap Creek near Ash Grove, IA 1970-07-14 1977-07-07 5
USGS 05490100 Soap Creek near Floris, IA 1970-07-14 1997-09-30 6
USGS 05490300 Chequest Creek near Troy, IA 1970-07-14 1977-07-07 5
USGS 404144092163601 068N12W18AAAD 21281 1969Pulaski 1969-03-19 1977-10-12 6
USGS 404805092342101 069N15W03CA 1966 1966-01-10 1966-01-10 1
USGS 404806092341001 069N15W03DBCC 19091 1965 1970-08-09 1970-08-09 1
USGS 404849092345801 070N15W33DDCA Lake Wapello 1935-11-06 1955-10-11 2
USGS 404859092341501 070N15W34CADD 00578 1937Lake Wapello Park 2 1937-07-12 1946-06-24 2
USGS 404939092251801 070N14W36BABA 1979-08-16 1979-08-16 1
USGS 404956092254001 070N14W25CBC 17096 1964 1967-03-28 1967-03-28 1
USGS 405138092210301 070N13W15CBC 00573 1937Floris 1967-03-29 1967-03-29 1
  group icon Decatur County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 410924093030701 070N24W34BBA Garden Grove School 1 1948-09-01 1948-09-01 1
  group icon Lee County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05490700 Sugar Creek near Charleston, IA 1966-12-13 1975-09-30 7
USGS 05491000 Sugar Creek near Keokuk, IA 1965-04-06 1975-09-30 2
USGS 05492000 Des Moines River at Highway 61 near Keokuk, IA 1999-07-22 1999-07-22 1
USGS 402310091244001 065N05W35BDC 00027 1928 1952-11-03 1952-11-03 1
USGS 402359091260202 065N05W27CBB 02304 1946 1945-11-01 1945-11-01 1
USGS 402530091261001 065N05W16DD 06372 1953 1954-03-01 1954-03-01 1
USGS 402757091330601 065N06W04AAB 04078 1949 1967-04-12 1967-04-12 1
USGS 402950091344801 066N06W20CDB 05976 1953 1967-10-18 1967-10-18 1
USGS 403235091334201 066N06W04CBD 15824 1963 1967-04-12 1967-04-12 1
USGS 403545091393601 067N07W21AAB 18108 1965 1967-04-13 1967-04-13 1
USGS 403610091333001 067N06W16CAB 07089 1954 1967-04-13 1967-04-13 1
USGS 403820091334401 068N06W33CCBB 01173 1940Donnellson 2 1940-05-11 1951-06-24 2
USGS 403825091334401 068N06W33CCBB 06140 1953Donnellson 1940-02-22 1963-09-30 8
USGS 403825091334402 068N06W33CCBB 00184 1925Donnellson 1 1934-08-23 1940-02-22 2
USGS 403839091333801 068N06W33CBBA 21320 1969Donnellson 4 1969-03-06 1986-05-21 9
USGS 404003091395001 068N07W21DCD 07087 1954 1967-04-26 1967-04-26 1
USGS 404317091392101 068N07W03BBC 06766 1954 1967-04-26 1967-04-26 1
  group icon Lucas County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 405804093073101 071N20W11ABC 1932 1968-05-15 1968-05-15 1
USGS 405958093072801 072N20W35ABA 1950 1968-05-07 1968-05-07 1
USGS 410002093084301 072N20W27DCC 1945 1968-05-06 1968-05-06 1
USGS 410025093082001 072N20W27ADD 1941 1968-05-14 1968-05-14 1
USGS 410123093130101 072N21W24ADB 1968-06-03 1968-06-03 1
USGS 410229093093801 072N20W16AAB 1960 1968-05-13 1968-05-13 1
USGS 410237093075401 072N20W11CDC 1943 1968-05-07 1968-05-07 1
USGS 410319093131801 072N21W12ABB 1968-06-04 1968-06-04 1
USGS 410322093180201 072N21W05CDD 1964 1968-06-03 1968-06-03 1
USGS 410414093115201 072N20W06AACB 1981-08-12 1981-08-12 1
USGS 410427093135001 073N21W36CCB 1908 1968-05-15 1968-05-15 1
USGS 410518093115401 073N20W30DDB 1968-05-13 1968-05-13 1
USGS 410711093093201 073N20W16DAD 1968-05-14 1968-05-14 1
USGS 410722093113701 073N20W17CBC 09332 1956 1969-06-12 1969-06-12 1
USGS 410832093093201 073N20W09AAA 1967 1968-05-13 1968-05-13 1
USGS 410833093080601 073N20W11BBA 1968-05-13 1968-05-13 1
USGS 410842093102401 073N20W09BBBB 1981-08-12 1981-08-12 1
USGS 410843093143001 073N21W11ABB 19082 1966 1968-05-03 1968-05-03 1
USGS 410846093073201 073N20W11ABA 01910 1944 1968-05-08 1968-05-08 1
USGS 410847093161401 073N21W03CBC 1966 1968-05-15 1968-05-15 1
USGS 410852093163901 073N21W04DCD 21283 1968 1969-04-23 1969-04-23 1
USGS 410854093155301 073N21W03CDB 19015 1966 1968-05-03 1968-05-03 1
USGS 410856093093301 073N20W04DDD 01664 1943 1943-03-22 1968-05-13 2
USGS 410915093140501 073N21W02AAD 1919 1968-05-15 1968-05-15 1
USGS 410920093171601 073N21W04BBA 1962 1968-05-15 1968-05-15 1
USGS 410935093084501 073N20W03ABB 08523 1957 1968-05-08 1968-05-08 1
  group icon Mahaska County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05488500 Des Moines River near Tracy, IA 1944-05-25 2008-06-15 204
USGS 05489030 Cedar Creek near Tracy, IA 1978-05-25 1981-08-25 16
USGS 05489190 Muchakinock Creek near Eddyville, IA 1975-09-25 1976-02-23 2
USGS 411213092493001 074N17W21BABB /1 1981-08-19 1981-08-19 1
USGS 411213092493002 074N17W21BABB /2 1981-08-19 1981-08-19 1
USGS 411243092450401 074N16W18BCD 14825 1963 1967-03-30 1967-03-30 1
USGS 411255092511001 074N17W18AA 1936-03-20 1936-03-20 1
USGS 411345092374001 074N16W12BDB 19245 1965 1967-03-30 1967-03-30 1
USGS 411351092382401 074N16W12AAA 1979-08-21 1979-08-21 1
USGS 411426092385301 074N16W01DAA 01692 1943 1943-07-15 1943-07-15 1
USGS 411443092480001 074N17W03ABCD 1981-08-19 1981-08-19 1
USGS 411610092520401 075N17W30CBB 08807 1957 1964-12-23 1964-12-23 1
USGS 411632092462301 075N17W25BBB 21511 1969 1969-04-08 1969-04-08 1
USGS 411638092493901 075N17W28BBAA 1981-08-19 1981-08-19 1
USGS 411638092514701 075N17W30BABB 00589 1937 1965-05-09 1965-05-09 1
USGS 411640092404001 075N16W23CCCC 00872 1938Beacon School 1939-06-28 1939-06-28 1
USGS 411704092454501 075N17W24DBBB 00451 1936Mahaska County Home 1936-11-09 1936-11-09 1
USGS 411726092463401 075N17W14DDB 1979-08-21 1979-08-21 1
USGS 411728092455101 075N17W24BAA 10006 1956 1965-08-25 1965-08-25 1
USGS 411736092455801 075N17W13CDA 20416 1968 1968-05-23 1968-06-24 5
USGS 411821092454501 075N17W13ABB 06938 1954 1968-05-23 1968-05-23 1
USGS 411840092461501 075N17W12CBA 19348 1966 1968-06-18 1968-06-18 1
USGS 411851092454001 075N17W12ACD 17650 1965 1968-06-18 1968-06-18 1
USGS 411955092485301 075N17W04AAA 20417 1968 1970-01-13 1970-01-13 1
USGS 411958092462601 075N17W01BBB 1968-06-18 1968-06-18 1
USGS 412002092470301 075N17W02BAAB 18152 1966Leighton 1966-04-26 1966-04-26 1
USGS 412002092470302 075N17W02BAA 16448 1964Leighton 3 1965-07-01 1965-07-01 1
USGS 412003092463401 076N17W35DDD 1968-06-18 1968-06-18 1
USGS 412003092474001 076N17W34DDD 14772 1962 1966-02-10 1966-02-10 1
USGS 412004092453201 076N17W36DDC 18171 1966 1968-06-18 1968-06-18 1
USGS 412010092493701 076N17W33CCD 05121 1951 1967-03-31 1967-03-31 1
USGS 412020092471001 076N17W35CA 1964Leighton 2 1981-08-12 1981-08-12 1
USGS 412020092471002 076N17W35CADB 20834 1968Leighton 4 1968-09-10 1979-04-25 5
USGS 412023092471201 076N17W35CADB 08552 1955Leighton 1 1956-01-19 1960-01-20 2
USGS 412153092510301 076N17W19DDD 10426 1958 1967-03-31 1967-03-31 1
  group icon Marion County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05488110 Des Moines River near Pella, IA 1992-04-30 2001-10-31 144
USGS 05488180 English Creek near Columbia, IA 1978-05-24 1981-08-26 10
USGS 05488200 English Creek near Knoxville, IA 1974-09-23 2001-10-01 150
USGS 05488300 English River near Harvey, IA 1971-08-23 1981-08-26 14
USGS 05488750 Cedar Creek near Hamilton, IA 1980-04-16 1981-08-25 8
USGS 05488895 North Cedar Creek near Attica, IA 1978-05-25 1981-08-25 16
USGS 05488900 North Cedar Creek near Marysville, IA 1974-09-23 1977-07-07 4
USGS 05488990 North Cedar Creek near Bussey, IA 1978-05-25 1981-08-25 16
USGS 05489000 Cedar Creek near Bussey, IA 1969-07-07 2001-10-01 207
USGS 05489010 Honey Creek near Tracy, IA 1980-04-17 1981-04-14 3
USGS 05489020 Walnut Creek near Tracy, IA 1980-04-17 1981-04-14 4
USGS 410941093164801 074N21W33DCC 20835 1965 1973-08-01 1973-08-01 1
USGS 411011093032401 074N19W33BC 1911-01-01 1911-01-01 1
USGS 411027093084701 074N20W34ABB 21521 1968 1973-08-01 1973-08-01 1
USGS 411115093011101 074N19W26BBCA 10818 1959 1973-07-31 1973-07-31 1
USGS 411115093043801 074N19W29BBBC 1981-08-18 1981-08-18 1
USGS 411116092525301 074N18W25BAB 21305 1968 1973-07-31 1973-07-31 1
USGS 411119093103801 074N20W29AAA 07926 1956 1973-11-14 1973-11-14 1
USGS 411124092521701 074N18W24DD 1918 1936-03-20 1936-03-20 1
USGS 411128093031401 074N19W21CDCA 23082 1971 1972-02-14 1972-02-14 1
USGS 411143092550301 074N18W22CAA 21930 1969 1973-07-31 1973-07-31 1
USGS 411154093025701 074N19W21ACCA 23072 1971 1972-02-14 1972-02-14 1
USGS 411200092525001 074N18W24BA 00368 1936Bussey Test 2 1936-02-15 1969-12-29 10
USGS 411206092530501 074N18W24BBA 1934Bussey School 1935-08-07 1935-08-07 1
USGS 411213092531501 074N18W13CCCC 23062 1972Bussey 3 1973-02-20 1985-09-26 4
USGS 411229093071501 074N20W14DAD 18292 1965 1973-08-02 1973-08-02 1
USGS 411258092534001 074N18W14ABB 1979-08-24 1979-08-24 1
USGS 411258093041601 074N19W17BAA 1979-08-20 1979-08-20 1
USGS 411310093135201 074N21W12CCC 05332 1952 1973-08-01 1973-08-01 1
USGS 411325093080701 074N20W11CBCA 07932 1956 1965-01-22 1965-01-22 1
USGS 411448093093801 074N20W04AAB 09964 1957 1973-08-01 1973-08-01 1
USGS 411502092543001 075N18W34DDAA 07900 1956 1973-08-02 1973-08-02 1
USGS 411607093062601 075N20W25DBB 20761 1968 1973-08-01 1973-08-01 1
USGS 411619092530301 075N18W25BCA 01001 1939 1939-06-29 1939-06-29 1
USGS 411630092522301 075N18W25AABB 00876 1939Tracy School 1939-07-29 1939-07-29 1
USGS 411647092520601 075N17W19CBC 17989 1966Tracy 1 1966-01-04 2002-09-26 4
USGS 411700092522101 075N18W24ADC 00196 1939 1965-06-23 1965-06-23 1
USGS 411703093042001 075N19W20CAAA 23111 1971 1973-08-01 1973-08-01 1
USGS 411739092565001 075N18W16CCBC 1981-08-18 1981-08-18 1
USGS 411746092594301 075N19W13CAD 07587 1956 1961-07-25 1961-07-25 1
USGS 411750093040001 075N19W17DB 00166 1934 1936-03-15 1936-03-15 1
USGS 411808092555001 075N18W16AAB 1955 1973-09-25 1973-09-25 1
USGS 411853092551501 075N18W10BDB 05772 1952Harvey School 1973-09-25 1973-09-25 1
USGS 411855092552101 075N18W10BDCA 1977Harvey 1 1984-09-20 1990-08-16 3
USGS 411900092552001 075N18W10BBDD 00178 1939 1939-06-29 1939-06-29 1
USGS 411906092573001 075N18W08BACA 08131 1956 1973-09-25 1973-09-25 1
USGS 411909092563201 075N18W04CCDA 1962 1962-04-14 1962-04-14 1
USGS 411920092521501 075N18W01DDA 07939 1956 1973-09-24 1973-09-24 1
USGS 411925093010901 075N19W02CB 30875 1911-01-01 1911-01-01 1
USGS 411938092525901 075N18W01BDCC 21936 1969 1970-11-10 1970-11-10 2
USGS 412026092582601 076N18W31DBBB 00650 1937 1942-07-02 1942-07-02 1
USGS 412132092575201 076N18W29BCBA 41431 1973Pella Ranney 1982-04-20 1991-07-25 3
USGS 412135092524601 076N18W25BAD 07907 1956 1973-09-24 1973-09-24 1
USGS 412144092574600 076N18W29BBAD Pella 2 2004-07-01 2004-07-16 2
USGS 412144092574601 076N18W20CC 1947Pella 3 1957-12-16 1972-07-12 6
USGS 412144092574602 076N18W20CC 1953Pella 4 1957-01-01 1972-07-12 7
USGS 412144092574603 076N18W20CC 1957Pella 5 1957-01-14 1972-07-12 6
USGS 412156092590501 076N18W19CCC 1996RR-96-1 1996-05-21 1999-10-12 17
USGS 412156092590502 076N18W19CCC 1996RR-96-2 1996-05-21 2000-08-17 24
USGS 412228092582501 076N18W19ACA 5-RA 1995-12-18 2000-06-15 25
USGS 412228092582502 076N18W19ACA 5-RB 1995-12-18 1999-10-12 20
USGS 412230092581901 076N18W19ABD 23-R 1995-12-18 2000-08-17 32
USGS 412232092581901 076N18W19ABD 21-O 1996-01-17 1999-10-12 8
USGS 412232092581902 076N18W19DBD 21-UR 1996-01-17 1999-10-12 8
USGS 412233092581801 076N18W19ABD 30-O 1995-12-18 2000-08-17 27
USGS 412237092581101 Redrock Dam: R-88-3 1990-06-14 1999-10-12 7
USGS 412238092581101 076N18W19AAB R-92-1 1996-01-17 1999-10-12 9
USGS 412239092581301 076N18W19AAB 26-R 1996-01-17 1999-10-12 8
USGS 412250092545001 076N18W15DC 00415 1936 1936-11-09 1936-11-09 1
USGS 412400092554301 076N18W10CBBB 30179 1989Pella J1 2014-06-24 2014-06-24 3
  group icon Monroe County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05488550 Cedar Creek at Melrose, IA 1970-07-29 1981-08-25 16
USGS 05488600 Cedar Creek near Albia, IA 1970-07-29 1981-08-25 20
USGS 05488700 Cedar Creek near Lovilia, IA 1970-07-29 1981-08-25 20
USGS 05488800 North Cedar Creek near Lovilia, IA 1974-09-23 1975-08-12 2
USGS 05489124 Lake Miami Core No 1 near Eddyville, IA 2005-06-22 2005-06-23 3
USGS 05489125 Lake Miami Core No 2 near Eddyville, IA 2005-06-22 2005-06-23 4
USGS 05489126 Lake Miami Core No 3 near Eddyville, IA 2005-06-22 2005-06-23 4
USGS 05489127 Lake Miami Core No 4 near Eddyville, IA 2005-06-22 2005-06-23 3
USGS 05489128 Lake Miami Core No 5 near Eddyville, IA 2005-06-22 2005-06-23 4
USGS 05489129 Lake Miami Core No 6 near Eddyville, IA 2005-06-22 2005-06-23 4
USGS 405710093050901 071N19W18ACAB 1981-08-11 1981-08-11 1
USGS 405735092573701 071N18W08CDBB 1981-08-19 1981-08-19 1
USGS 405800092505301 071N17W08BCBA 1981-08-18 1981-08-18 1
USGS 405900092515001 071N17W06BA 00792 1938 1939-06-23 1939-06-23 1
USGS 405916093045101 072N19W31DDD 1938-03-13 1938-03-13 1
USGS 405935092492201 072N17W33CAAB 1979-08-24 1979-08-24 1
USGS 405937093054701 072N19W31BCCC 23224 1972 1973-09-26 1973-09-26 1
USGS 410008093043601 072N19W29CCD 08475 1957 1973-09-27 1973-09-27 1
USGS 410032093030701 072N19W28ADDB 1981-08-11 1981-08-11 1
USGS 410038092431201 072N16W29AAC 1965 1973-09-23 1973-09-23 1
USGS 410050092572501 072N18W29BAA 00225 1934Georgetown IERA 1934-11-17 1973-09-26 2
USGS 410258092491601 Albia Municipal Water Works 1995-01-19 1995-01-19 1
USGS 410301092491900 Albia East Reservoir Inlet near Albia, IA 1993-02-09 1995-02-09 27
USGS 410305092490701 072N17W09DBB 08109 1956Albia 1 1957-01-04 1981-07-28 5
USGS 410309092490400 Albia East Reservoir Dam near Albia, IA 1993-02-09 1995-02-09 26
USGS 410341092522301 072N18W01DCAA 1981-08-18 1981-08-18 1
USGS 410507092494401 073N17W33BBCC 01956 1944 1973-09-27 1973-09-27 1
USGS 410619092484401 073N17W21DDAA 08457 1957 1973-09-27 1973-09-27 1
USGS 410626092561801 073N18W21DCB 1979-08-23 1979-08-23 1
USGS 410627093030401 073N19W21CADD 00226 1935Weller 1 1934-11-24 1973-09-26 3
USGS 410629092495301 073N17W20DADC 1981-08-19 1981-08-19 1
USGS 410650092433601 073N16W20BADA 23101 1971 1972-02-14 1972-02-14 1
USGS 410652092475801 073N17W22ABCC 1981-08-19 1981-08-19 1
USGS 410731092382901 073N16W13ADAA 22571 1970 1973-09-27 1973-09-27 1
USGS 410743092425401 073N16W16BCBA 1981-08-19 1981-08-19 1
USGS 410756092542401 073N18W10DDDD 00061 1934Lovilia 1934-11-02 1982-02-22 11
USGS 410756092542411 073N18W10DDDD 1934Lovilia 1 1934-10-18 1934-10-18 1
USGS 410841092493901 073N17W09BBA 22919 1971 1973-11-15 1973-11-15 1
USGS 410915093005201 073N19W02BDDB 1981-08-18 1981-08-18 1
USGS 410933092565201 073N18W05AAA 19736 1967 1973-11-14 1973-11-14 1
  group icon Van Buren County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05490130 Des Moines River at Selma, IA 1997-09-29 1997-10-01 2
USGS 05490170 Des Moines River at Douds, IA 1997-09-30 1997-10-01 2
USGS 05490190 Des Moines River at Kilbourn, IA 1997-09-30 1997-10-01 2
USGS 05490200 Lick Creek at Kilbourn, IA 1970-07-14 1997-09-30 4
USGS 05490400 Chequest Creek near Pittsburg, IA 1970-07-14 1997-09-30 5
USGS 05490450 Des Moines River at Pittsburg, IA 1997-09-30 1997-10-02 3
USGS 05490500 Des Moines River at Keosauqua, IA 1906-09-10 2024-03-05 567
USGS 05490510 Des Moines River at Vernon, IA 1997-09-30 1997-09-30 1
USGS 05490520 Des Moines River at Bonaparte, IA 1997-09-30 1997-09-30 1
USGS 05490536 Big Indian Creek No 1 near Lebanon, IA 1978-05-10 1979-09-10 4
USGS 05490540 Big Indian Creek No 2 near Keosauqua, IA 1978-05-10 1979-09-10 4
USGS 05490550 Big Indian Creek No 3 near Mount Sterling, IA 1978-05-10 1979-09-10 4
USGS 403659091444801 067N08W11ACCB 10225 1957 1967-03-30 1967-03-30 1
USGS 403737091451001 067N08W02CCAA 00570 1937Farmington City Park 1936-04-16 1939-09-16 2
USGS 403844091442901 068N08W35DABB 39762 1941Farmington 1 1946-07-19 1989-10-17 14
USGS 403855091472501 068N08W33BDB 06770 1953 1967-05-26 1967-05-26 1
USGS 403859091471401 068N08W33BAD 15707 1963 1967-03-30 1967-03-30 1
USGS 403926092094901 068N11W30AACB 10282 1957Milton 1957-04-23 1959-12-16 2
USGS 404056091474002 068N08W16CCC 10216 1952 1967-03-30 1967-03-30 1
USGS 404149091482202 068N08W08CDDD 10301 1957Bonaparte 2 1949-04-29 1977-07-26 5
USGS 404150091483001 068N08W08CDDB 03579 1949Bonaparte 1 1949-03-24 1983-04-28 7
USGS 404157091490801 068N08W07DDBA 00668 1937 1938-02-06 1938-02-06 1
USGS 404209091481501 068N08W08ACDB 01266 1940Bonaparte School 1940-08-23 1940-08-23 1
USGS 404218091522202 068N09W11BCCD 15716 1963 1967-04-06 1967-04-06 1
USGS 404256091560501 068N09W06DADD 07491 1956 1967-03-31 1967-03-31 1
USGS 404305091581001 068N10W02DACC 00231 1934Lacey Keosauqua State Park 1935-11-06 1936-04-16 2
USGS 404336091431401 069N08W36DDB 13590 1961Harmony Community School 1966-02-01 1966-02-01 1
USGS 404340091513101 069N09W35DDB 10036 1957 1967-04-06 1967-04-06 1
USGS 404356091573801 069N10W36CAA 1932Keosauqua 1 1934-10-25 1951-07-30 3
USGS 404407091574001 069N10W36BDBA 03723 1949Keosauqua 2 1954-02-01 1978-02-28 18
USGS 404408091571601 069N10W36ADA 1942-07-01 1942-07-01 1
USGS 404421091575801 069N10W36BBBD 25482 1979Keosauqua 3 1981-06-09 1983-09-08 2
USGS 404600091561001 069N09W19ABCB 06906 1954Van Buren County Home 1954-10-05 1955-03-04 3
USGS 404655091473401 069N08W16BBB 17540 1964 1967-04-05 1967-04-05 1
USGS 404921091564901 070N09W31BCB 04195 1950 1950-11-16 1950-11-16 1
USGS 404959092051901 070N11W26DBDA 16747 1963 1967-03-30 1967-03-30 1
USGS 405001092052201 070N11W26DBAC 1970Douds 1 1972-03-23 1983-09-08 4
USGS 405030092050501 070N11W26AAAB 1970Douds 2 1972-03-23 1983-09-08 4
USGS 405115091493801 070N08W19BAB 03408 1948Stockport 1 1948-10-15 1948-10-15 1
USGS 405120091500401 070N09W24A 23139 1972Stockport 1 1973-04-02 1983-04-28 4
USGS 405229091570801 070N10W12DAC 17648 1965Birmingham 1 1966-08-11 1977-09-13 4
  group icon Wapello County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05489200 Des Moines River at Eddyville, IA 1994-08-30 1996-07-16 12
USGS 05489300 Middle Avery Creek near Chillicothe, IA 1970-07-14 1994-08-30 6
USGS 05489350 South Avery Creek near Blakesburg, IA 1999-05-17 1999-05-17 1
USGS 05489400 South Avery Creek at Chillicothe, IA 1970-07-14 1992-02-04 5
USGS 05489490 Bear Creek at Ottumwa, IA 1999-05-17 2019-07-30 4
USGS 05489500 Des Moines River at Ottumwa, IA 1940-02-06 2008-06-23 266
USGS 05489620 Des Moines River at Cliffland, IA 1969-05-22 2001-11-01 7
USGS 05489800 Des Moines River at Eldon, IA 1997-09-29 1997-10-01 2
USGS 405500092121501 071N12W26CBAD 12922 1961Eldon 8 1961-10-11 1997-07-25 10
USGS 405523092123901 071N12W26BDC 1934Eldon 2 1945-06-22 1964-07-01 4
USGS 405523092123902 071N12W26BDC 1941Eldon 3 1945-06-22 1957-07-25 3
USGS 405523092123903 071N12W26BDC 1941Eldon 4 1945-06-22 1957-07-25 3
USGS 405643092294101 071N14W17DCBC 16671 1964 1967-03-23 1967-03-23 1
USGS 405750092142001 071N12W09DADC 11418 1960Cardinal Commun School 1 1960-07-07 1982-02-22 5
USGS 405803092254401 071N14W11ADAA 14322 1962 1967-03-21 1967-03-21 1
USGS 405812092200601 071N13W10BBB 15146 1961 1967-03-23 1967-03-23 1
USGS 405832092243601 071N14W01DDAA 16688 1963 1967-03-23 1967-03-23 1
USGS 405838092192201 071N13W02DBCB 08456 1957 1967-03-22 1967-03-22 1
USGS 405850092312701 071N14W06BCB 15476 1961 1967-03-21 1967-03-21 1
USGS 405940092181301 072N13W36DBBB 20079 1968Agency 6 1968-08-08 2014-04-16 11
USGS 410018092233001 072N13W30DDAA 00851 1939 1943-07-27 1943-07-27 1
USGS 410018092233002 072N13W30DDAA 1934-11-22 1934-11-22 1
USGS 410018092244001 072N14W25DDA 1951-05-23 1951-05-23 1
USGS 410019092233602 072N13W30DDBA 1892 1919-10-01 1919-10-01 1
USGS 410019092233603 072N13W30DDBA 35717 1889 1910-01-01 1937-01-16 2
USGS 410019092233901 072N13W30DDBA 00149 1934 1943-07-27 1943-07-27 1
USGS 410021092233601 072N13W30CCB 1951 1951-05-23 1951-05-23 1
USGS 410023092244201 072N14W25DD 04898 1951 1951-04-28 1951-04-28 1
USGS 410024092244001 072N14W25DAD 1951 1951-05-23 1951-05-23 1
USGS 410026092233101 072N13W30DADB 01704 1944 1943-12-10 1944-12-25 31
USGS 410026092233202 072N13W30DADB 1905 1910-01-01 1910-01-01 1
USGS 410058092251901 072N14W25BAB 04919 1951Ottumwa 3 1951-06-06 1951-06-06 1
USGS 410059092243501 072N14W25AAAA 00499 1937 1937-01-15 1937-01-15 1
USGS 410103092251501 072N14W24CDD 04918 1951Ottumwa 2 1951-06-06 1951-06-06 1
USGS 410105092250801 072N14W24DCC 04917 1951Ottumwa 1 1951-06-06 1951-06-06 1
USGS 410119092345501 072N15W22BCC 13170 1961 1967-03-21 1967-03-21 1
USGS 410140092194901 100N36W28CBCD Spirit Lake 1934-08-08 1976-04-14 72
USGS 410140092194902 100N36W28CBCD Spirit Lake, Superior 1972-06-28 1972-06-28 1
USGS 410206092363401 072N15W17DBBD 00244 1961 1934-11-24 1934-11-24 1
USGS 410306092244501 072N14W12DA 1940-08-21 1940-08-21 1
USGS 410824092361701 073N15W08ADAC 06949 1954 1967-03-24 1967-03-24 1
USGS 410830092295001 073N14W08BDD 1979-08-22 1979-08-22 1
USGS 410905092375901 073N15W06CADD 39657 1952Eddyville 1 1958-09-03 1996-07-16 13
USGS 410907092375101 073N15W06CADA 39658 1970Eddyville 2 1971-07-08 1994-07-12 14
USGS 410907092375301 073N15W06CADA 37238 1995Eddyville 3 1997-07-24 2006-06-07 12
  group icon Wayne County, Iowa
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 404946093063911 070N20W25CBDD 01414 1944 1965-06-18 1965-06-18 1
  group icon Clark County, Missouri
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 05490600 Des Moines River at St. Francisville, MO 1967-08-23 1993-09-30 573
USGS 402730091344501 T65N R06W 05CAB1 1959-06-17 1959-06-17 1
USGS 402921091365001 T66N R07W 25CAA1 1992-07-07 1994-11-09 5
USGS 402921091365002 T66N R07W 25CAA 1992-07-07 1994-11-09 7
USGS 403218091374301 T66N R07W 14ADC1 1968-10-08 1968-10-08 1
USGS 403355091413701 T67N R07W 32DCC1 1992-07-06 1994-03-31 4
USGS 403429091413301 T67N R07W 32BAB1 1968-10-08 1968-10-08 1