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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 182 sites found


Hydrologic unit = 10140103
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 Faulk County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 445633099300601 117N72W15CCCA 1982-10-17 1983-07-12 3
USGS 445822099295801 117N72W 3DDBB 1964-04-01 1964-04-13 2
  group icon Hand County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 442739099181001 112N70W31CBD 1957-06-03 1957-06-03 1
  group icon Hughes County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 441902100010501 110N76W19BDD 1962-09-06 1962-09-13 2
USGS 441949100042401 110N77W15DAAC 1980-07-23 1980-07-23 1
USGS 442047100044701 110N77W10ACCD 1980-07-21 1980-07-21 1
USGS 442047100045201 110N77W10ACCCC 1982-11-17 1982-11-17 1
USGS 442047100062601 110N77W 9BDCC 1980-07-21 1980-07-21 1
USGS 442051100033201 110N77W11ACCA 1980-07-23 1980-07-23 1
USGS 442151100070602 110N77W 5ADDC2 1980-07-21 1980-07-21 1
USGS 442300100041001 111N77W26CCCA 1980-07-16 1980-07-16 1
USGS 442304100042401 111N77W27DDAC 1980-07-16 1980-07-16 1
USGS 442304100042901 111N77W27DDBD 1980-07-16 1980-07-16 1
USGS 442322100061001 111N77W28DBAB 1980-07-16 1980-07-16 1
USGS 442334100074301 111N77W29BAAC 1980-07-15 1980-07-15 1
USGS 442336100025001 111N77W25BBDC 1980-07-17 1980-07-17 1
USGS 442346100014001 111N76W30BBBA 1980-07-17 1980-07-17 1
USGS 442346100015901 111N77W25AABA 1980-07-21 1980-07-21 1
USGS 442349100012601 111N76W19CDCC 1980-07-18 1980-07-18 1
USGS 442349100073201 111N77W20CDDC 1980-07-15 1980-07-15 1
USGS 442352100020801 111N77W24DCDA 1980-07-11 1980-07-11 1
USGS 442353099592601 111N76W20DDDB 1980-07-16 1980-07-16 1
USGS 442358099575801 111N76W22CCBB 1980-08-05 1980-08-05 1
USGS 442411099575801 111N76W22CBBB 1980-08-05 1980-08-05 1
USGS 442440099583901 111N76W16CDDD 1980-08-04 1980-08-04 1
USGS 442507100025501 111N77W13BCCD 1980-07-11 1980-07-11 1
USGS 442526099573101 111N76W15BAAC 1980-08-04 1980-08-04 1
USGS 442559100042901 111N77W10ADCD 1980-07-11 1980-07-11 1
USGS 442559100043801 111N77W10ACDD 1980-07-11 1980-07-11 1
USGS 442602099592101 111N76W 8ADDA 1980-08-08 1980-08-08 1
USGS 442635099592101 111N76W 5DDAA 1980-08-05 1980-08-05 1
USGS 442635099592601 111N76W 5DDAB 1980-08-05 1980-08-05 1
USGS 442703099521501 111N75W 5ACD 1978-08-02 1978-08-02 1
USGS 442727100061901 112N77W33CBAB 1980-07-11 1980-07-11 1
USGS 442729100012102 112N76W31CDCB2 1980-08-06 1980-08-06 1
USGS 442734099580301 112N76W33DBDA 1980-08-08 1980-08-08 1
USGS 442734099580302 112N76W33DBDA2 1980-08-08 1980-08-08 1
USGS 442740100002801 112N76W31DAAA 1980-08-06 1980-08-06 1
USGS 442741100003101 112N76W31DAAB 1980-08-06 1980-08-06 1
USGS 442816099571501 112N76W27CCAD 1980-08-20 1980-08-20 1
USGS 442853099565701 112N76W27AA 1957-03-20 1957-03-20 1
USGS 442859099491401 112N75W26BBAA 1982-04-26 1982-04-26 1
USGS 442911099423401 112N74W22DCAD 1981-09-15 1981-09-15 1
USGS 442913100045802 112N77W22CCDD2 1980-07-11 1980-07-11 1
USGS 442948099564101 112N76W23BBBD 1980-08-12 1980-08-12 1
USGS 442948099591701 112N76W20AABD 1980-08-07 1980-08-07 1
USGS 442951099565401 112N76W22AAAB 1980-08-12 1980-08-12 1
USGS 443003100040001 112N77W14DDDD 1980-07-03 1980-07-03 1
USGS 443014099595301 112N76W17CAAD 1980-08-07 1980-08-07 1
USGS 443016099581601 112N76W16DABB 1980-08-13 1980-08-13 1
USGS 443017099561101 112N76W11CCCD 1980-08-13 1980-08-13 1
USGS 443017099574901 112N76W15CBAB 1980-08-13 1980-08-13 1
USGS 443017099575501 112N76W15CBBA 1980-08-13 1980-08-13 1
USGS 443018099562501 112N76W16BBAB 1980-08-08 1980-08-08 1
USGS 443020099574801 112N76W15BCC 1975-01-01 1975-01-01 1
USGS 443025100073901 112N77W17CCBB 1980-06-04 1980-06-04 1
USGS 443026100041401 112N77W15DAAC 1980-07-03 1980-07-03 1
USGS 443027099450001 112N74W17ACAD 1975-01-01 1975-01-01 1
USGS 443028099444101 112N74W17ADAA 1972-09-01 1981-06-25 2
USGS 443028099450501 112N74W17ACAC 1975-01-01 1975-01-01 1
USGS 443029100045501 112N77W15BABB 1980-08-06 1980-08-06 1
USGS 443032099473201 112N75W13ABCD 1975-01-01 1975-01-01 1
USGS 443034099591601 112N77W17AADD 1981-09-01 1981-09-01 1
USGS 443043099541501 112N75W18BBBA 1980-08-14 1980-08-14 1
USGS 443043099595301 112N76W17BAAA 1980-08-21 1980-08-21 1
USGS 443045099395101 112N74W13AAAA 1981-05-06 1981-05-06 1
USGS 443048099410301 112N74W11DDDD 1975-01-01 1975-01-01 1
USGS 443048099433301 112N74W 9DDDC 1981-05-20 1981-05-20 1
USGS 443048100022001 112N77W12CDDC 1980-07-09 1980-07-09 1
USGS 443049100063001 112N77W14AADD 1980-07-02 1980-07-02 1
USGS 443056099594801 112N76W 8DCBA 1980-08-18 1980-08-18 1
USGS 443057099585601 112N76W 9CCBA 1954-01-18 1954-01-18 1
USGS 443059099594601 112N76W 8DBCD 1980-08-05 1980-08-05 1
USGS 443059100040101 112N77W11CCCB 1980-07-09 1980-07-09 1
USGS 443107099565501 112N76W10DAAC 1980-08-13 1980-08-13 1
USGS 443107099590001 112N76W 9CBAB 1980-08-05 1980-08-05 1
USGS 443107099592201 112N76W 8DAAC 1980-08-14 1980-08-14 1
USGS 443108099594501 112N76W 8DBB 1974-01-01 1974-01-01 1
USGS 443109099444901 112N74W21CBBB 1975-01-01 1975-01-01 1
USGS 443109099583401 112N76W 9DBBB 1980-08-18 1980-08-18 1
USGS 443110099444401 112N74W 8DAAA 1975-01-01 1975-01-01 1
USGS 443110099565501 112N76W10DAAB 1980-08-13 1980-08-13 1
USGS 443113099583601 112N76W 9ACCC 1980-08-21 1980-08-21 1
USGS 443120099562101 112N76W10ACAC 1980-08-18 1980-08-18 1
USGS 443120099584401 112N76W 9BDAC 1980-07-02 1980-07-02 1
USGS 443122099585801 112N76W 9BCAA 1980-08-20 1980-08-20 1
USGS 443123099584901 112N76W 9BDBA 1980-07-02 1980-07-02 1
USGS 443124099494801 112N75W10DAAA 1980-07-02 1980-08-12 2
USGS 443129099565701 112N76W 9DADA 1980-08-12 1980-08-12 1
USGS 443134099575901 112N76W10BBBB (2) 1965-04-14 1975-05-19 3
USGS 443137099544201 112N76W 1DCDD 1980-08-14 1980-08-14 1
USGS 443137099544202 112N76W 1DCDD2 1980-08-14 1980-08-14 1
USGS 443137099563601 112N76W 2CCDC 1980-08-14 1980-08-14 1
USGS 443137099563602 112N76W 2CCDC2 1980-08-14 1980-08-14 1
USGS 443137099591101 112N76W 4CCCC 1980-08-21 1980-08-21 1
USGS 443139099525301 112N75W 5CCDD 1981-05-19 1981-05-19 1
USGS 443142099435401 112N74W 4DC 1980-07-02 1980-07-09 2
USGS 443143099572601 112N76W 3CDD 1981-01-01 1981-01-01 1
USGS 443144099571301 112N76W 3DCAC 1980-08-21 1980-08-21 1
USGS 443147099571301 112N76W 3DCAB 1980-08-21 1980-08-21 1
USGS 443151099570801 112N76W 3DBDD 1980-08-21 1980-08-21 1
USGS 443200099565901 112N76W 3DABA 1981-08-21 1981-08-21 1
USGS 443200099584301 112N76W 4CAAB 1980-08-21 1980-08-21 1
USGS 443202099492801 112N75W 2CBBB 1981-06-09 1981-06-09 1
USGS 443204099574401 112N76W 3BCDD 1981-05-07 1981-05-07 1
USGS 443205099470601 112N75W 1DAAA 1975-01-01 1975-01-01 1
USGS 443210099570801 112N76W 3ACAD 1980-08-14 1980-08-14 1
USGS 443214099531101 112N76W 8DAAA 1980-08-14 1980-08-14 1
USGS 443214099565901 112N76W 3DABA (2) 1981-08-21 1981-08-21 1
USGS 443216099444001 112N74W 4BCBB 1957-07-01 1957-07-01 1
USGS 443225099515401 112N75W 4BBCC 1981-06-10 1981-06-10 1
  group icon Hyde County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 442755099370301 112N73W33B 1968-01-01 1968-01-01 1
USGS 442807099365201 112N73W33BAA 1968-05-07 1974-05-01 2
USGS 442936099262901 112N72W23ADAD 1963-02-01 1976-09-03 4
USGS 442941099262901 112N72W23AADD 1952-08-01 1959-04-01 4
USGS 442949099295201 112N72W21BBD 1976-11-15 1976-11-15 1
USGS 443027099312001 112N72W17BCBC 1970-04-01 1970-04-01 1
USGS 443031099361001 112N73W15BBCC 1979-06-26 1979-06-26 1
USGS 443034099363301 112N73W16AAC 1976-10-13 1976-10-13 1
USGS 443037099393801 112N73W18BAD 1976-06-16 1976-06-16 1
USGS 443042099311801 112N72W17BBBB 1970-05-19 1975-05-19 2
USGS 443043099394601 112N73W18BBBB 1979-06-26 1979-06-26 1
USGS 443105099385101 112N73W 7DACC 1976-10-14 1976-10-14 1
USGS 443357099254501 113N72W25DADD 1974-05-28 1974-05-28 1
USGS 443643099355701 113N73W10DBAA 1962-08-01 1962-08-01 1
USGS 443643099371101 113N73W 9DBA 1962-01-01 1974-05-24 2
USGS 443931099391401 114N73W29BCBC 1975-06-11 1977-08-24 2
USGS 443931099391402 114N73W29BCBC2 1977-08-30 1977-08-30 1
USGS 443947099353101 114N73W26BBBB 1977-08-24 1977-08-24 1
USGS 443951099323301 114N72W19CDDA 1961-04-20 1968-05-22 2
USGS 444013099391401 114N73W20CBBB 1977-05-17 1977-05-17 1
USGS 444013099391801 114N73W19DAAA 1977-05-17 1977-05-17 1
USGS 444018099365201 114N73W21ADD 1977-05-18 1977-08-24 2
USGS 444051099345201 114N73W14DCB 1977-08-30 1977-08-30 1
USGS 444125099330701 114N73W13AADA 1975-06-11 1975-06-11 1
USGS 444147099291201 114N72W10C 1976-09-03 1976-09-03 1
USGS 444147099291202 114N72W10C2 1976-09-03 1976-09-03 1
USGS 444209099245501 114N71W 7ADAC 1962-08-01 1962-08-01 1
USGS 444248099303501 114N72W 4CBBB 1977-08-25 1977-08-25 1
USGS 444259099224901 114N71W 4ACAC 1974-05-02 1974-05-02 1
USGS 444336099281501 115N72W34DAD 1977-05-12 1977-05-12 1
USGS 444347099300301 115N72W33BDDD 1977-05-12 1977-05-12 1
USGS 444347099303501 115N72W33BCCC 1977-05-12 1977-05-12 1
USGS 444350099292201 115N72W34BCBC 1977-05-12 1977-05-12 1
USGS 444419099334701 115N73W25CDA 1977-05-17 1977-05-17 1
USGS 444646099293101 115N72W16AAAA 1979-06-26 1979-06-26 1
USGS 444650099315601 115N72W 7DDDD 1979-06-26 1979-06-26 1
USGS 444730099275901 115N72W11BBD 1976-11-16 1976-12-16 2
USGS 444749099254501 115N72W 1DDAA 1975-06-11 1975-06-11 1
USGS 444758099394401 115N73W 6DB 1974-04-01 1974-04-01 1
USGS 444828099265401 115N72W 1BBBB 1973-10-26 1973-10-26 1
USGS 444829099265201 115N72W 1BBBB2 1976-08-09 1976-08-09 1
USGS 445030099303301 116N72W21CBC 1973-06-01 1973-06-01 1
USGS 445047099330301 116N73W24ADAD 1952-05-21 1952-05-21 1
USGS 445134099315401 116N72W18DAAB 1962-09-14 1975-06-17 3
  group icon Oglala Lakota County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 430738102060001 36N41W 1BBCA 1997-07-17 1997-07-17 1
  group icon Sully County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 06442000 MEDICINE KNOLL CR NEAR BLUNT SD 1976-02-23 1997-03-29 26
USGS 443257099511401 113N75W34CCDA 1957-07-25 1957-07-25 1
USGS 443319099464401 113N74W31ADDC 1977-05-18 1977-05-18 1
USGS 443331100014701 113N76W31ABCC 1957-07-25 1957-07-25 1
USGS 443331100014702 113N76W31ABCC2 1957-07-25 1957-07-25 1
USGS 443339099460201 113N74W32BAAA 1977-08-24 1977-08-24 1
USGS 443345099425901 113N74W27DDDD 1977-05-18 1977-08-24 2
USGS 443437099440801 113N74W22CCCC 1977-08-24 1977-08-24 1
USGS 443439099482101 113N75W24DCCD 1970-05-19 1975-05-19 2
USGS 443441099425001 113N74W23CCCA 1977-05-19 1977-08-24 2
USGS 443517100035701 113N77W23A 1954-01-18 1954-01-18 1
USGS 443523099441201 113N74W21AAAA 1977-08-30 1977-08-30 1
USGS 443546099434902 113N74W15CABC2 1977-05-19 1977-08-30 2
USGS 443556099513201 113N75W16DAAA 1970-05-19 1975-05-19 2
USGS 443705099585001 113N76W 9ADA 1967-04-01 1967-04-19 2
USGS 443826099462401 114N74W32CBBD 1977-01-14 1977-01-14 1
USGS 443859099463801 114N74W30DDDD 1979-06-26 1979-06-26 1
USGS 443953099432001 114N74W22DCD 1977-05-18 1977-08-24 2
USGS 444008099463401 114N74W20CBCB 1977-08-24 1977-08-24 1
USGS 444237100035402 114N77W 2DCA2 1956-08-21 1978-09-20 6
USGS 444245099474301 114N74W 6CBCA 1977-05-19 1977-05-19 1
USGS 444252099452001 114N74W 4CBBB (2) 1979-06-26 1979-06-26 1
USGS 444305099525101 113N75W30DDB 1974-04-17 1974-04-17 1
USGS 444510099430501 115N74W22DDDB 1977-01-07 1977-01-07 1
USGS 444558099412401 115N74W13CCDD 1979-07-31 1979-07-31 1
USGS 445203100000401 116N76W 8DDDD 1963-06-25 1969-07-08 3