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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 451 sites found


Hydrologic unit = 10170103
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 Beadle County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 441500097210301 109N59W18AADA 1978-06-15 1978-06-15 1
  group icon Clark County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 443242097391201 113N57W35BBAB 1975-08-14 1975-08-14 1
USGS 443253097385901 113N57W35DAC 1977-12-29 1977-12-29 1
USGS 443255097315801 113N56W35CBCC CHERRY LK NEAR BRYANT SD 1974-11-07 1974-11-07 1
USGS 443256097330901 113N56W34CCDC 1975-08-12 1975-08-12 1
USGS 443257097380401 113N57W36CCCD 1975-08-13 1975-08-13 1
USGS 443259097340401 113N56W33CDDB 1975-08-12 1975-08-12 1
USGS 443312097321001 113N56W34DADA 1973-10-02 1974-05-31 2
USGS 443313097402401 113N57W34CBDB 1975-06-24 1975-06-24 1
USGS 443322097354301 113N56W32BCCC 1975-08-13 1975-08-13 1
USGS 443338097365601 113N56W31BBCB 1975-08-13 1975-08-13 1
USGS 443341097341301 113N56W33BABB 1975-08-12 1975-08-12 1
USGS 443342097384401 113N57W35ABBB 1980-06-19 1980-06-19 1
USGS 443348097321001 113N56W27DDDD 1975-08-12 1975-08-12 1
USGS 443348097364701 113N56W30CCDC 1978-06-26 1978-06-26 1
USGS 443348097384201 113N57W26DBC 1976-04-14 1976-04-14 1
USGS 443349097384901 113N57W26CDDD 1975-08-14 1975-08-14 1
USGS 443400097382901 113N57W26ACDD 1976-02-03 1976-02-03 1
USGS 443400097383101 113N57W26ACCD 1976-02-03 1976-02-03 1
USGS 443402097384901 113N57W26CADD 1976-04-14 1976-04-14 1
USGS 443417097321001 113N56W27ADDA 1975-06-24 1975-06-24 1
USGS 443430097314601 113N56W23CC 1964-01-01 1964-01-01 1
USGS 443440097294501 113N56W24DDDD 1975-06-26 1975-06-26 1
USGS 443440097303501 113N56W24CDCC 1975-06-26 1975-06-26 1
USGS 443440097320601 113N56W23CCCC 1975-08-12 1975-08-12 1
USGS 443518097320701 113N56W15DDDD (3) 1973-10-02 1974-05-31 3
USGS 443522097330001 113N56W15CC 1964-01-01 1964-01-01 1
USGS 443532097321001 113N56W15DDDD 1973-10-02 1978-06-26 2
USGS 443535097354801 113N56W18DDDA 1975-06-25 1975-06-25 1
USGS 443611097354801 113N56W18AADD 1975-06-24 1978-06-26 2
USGS 443614097324701 113N56W15BAAD 1975-06-24 1975-06-24 1
USGS 443618097303101 113N56W13BABA 1975-08-12 1975-08-12 1
USGS 443631097343501 113N56W 8DDAA 1975-06-25 1975-06-25 1
USGS 443640097305301 113N56W11AD 1964-01-01 1964-01-01 1
USGS 443708097363501 113N56W 7BAB 1975-12-24 1975-12-24 1
USGS 443720097300301 113N56W 1DCAD 1975-08-12 1975-08-12 1
USGS 443733097343501 113N56W 5DAAD 1975-11-13 1975-11-13 1
USGS 443802097365601 113N56W 6BBBB 1973-11-13 1973-11-13 1
  group icon Clay County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 425936097055902 94N53W 3BBCB2 1963-07-26 1963-07-26 1
  group icon Hamlin County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 443340097283201 113N55W31AAAA 1964-01-01 1964-01-01 1
USGS 443429097282801 113N55W29BBBC 1964-01-01 1964-01-01 1
USGS 443620097291801 113N55W 7CDCD 1964-01-01 1964-01-01 1
  group icon Kingsbury County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 441140097472201 109N58W34CCDC 1982-07-14 1982-07-14 1
USGS 441140097481601 109N58W33CDDC 1982-07-14 1982-07-14 1
USGS 441143097270901 109N55W32DDDC 1982-07-28 1982-07-28 1
USGS 441148097452701 109N58W35DCCA 1982-07-15 1982-07-15 1
USGS 441149097161401 109N54W35DDDC 1982-07-30 1982-07-30 1
USGS 441149097191001 109N54W33CDDD 1982-07-29 1982-07-29 1
USGS 441150097081801 109N53W36CDDD 1982-08-04 1985-07-16 2
USGS 441152097172601 109N54W34DDAC 1982-08-05 1982-08-05 1
USGS 441203097084501 109N53W36CBCD 1982-08-04 1982-08-04 1
USGS 441206097144801 109N53W31CBCA 1982-07-30 1982-07-30 1
USGS 441214097101201 109N53W34ADAD 1978-06-08 1978-06-08 1
USGS 441215097330301 109N56W34BCBB 1982-07-20 1982-07-20 1
USGS 441215097330801 109N56W33ADAA 1982-07-19 1982-07-19 1
USGS 441218097112401 109N53W33ADDA 1982-08-04 1982-08-04 1
USGS 441224097305601 109N56W35AABC 1982-07-21 1982-07-21 1
USGS 441226097262701 109N55W33BAAD 1982-07-28 1982-07-28 1
USGS 441228097183201 109N54W34BBBC 1978-06-07 1978-06-07 1
USGS 441229097282601 109N55W31AABA (2) 1982-07-23 1982-07-23 1
USGS 441233097473101 109N58W27CCCC 1982-07-14 1982-07-14 1
USGS 441235097133601 109N53W32BBBA 1982-08-02 1982-08-02 1
USGS 441239097292101 109N55W30CCBD 1982-07-23 1982-07-23 1
USGS 441240097415701 109N57W29DCAB 1982-07-15 1982-07-15 1
USGS 441241097353301 109N56W30DDAA 1982-07-22 1982-07-22 1
USGS 441242097075001 109N53W25DDCD 1982-08-05 1982-08-05 1
USGS 441245097124001 109N53W29DCBC 1978-06-08 1978-06-08 1
USGS 441252097231501 109N55W25CBBD 1982-07-29 1982-07-29 1
USGS 441254097293501 109N56W25DAAB 1982-07-21 1982-07-21 1
USGS 441255097232901 109N55W26DAAB 1982-07-29 1982-07-29 1
USGS 441305097085801 109N53W26ADAA 1982-08-06 1982-08-06 1
USGS 441310097253001 109N55W27BABD 1982-07-28 1982-07-28 1
USGS 441312097510801 109N58W30BBCC (2) 1982-07-14 1982-07-14 1
USGS 441313097195101 109N54W29ADAB 1982-07-28 1982-07-28 1
USGS 441318097281301 109N55W29BBBC 1982-07-20 1982-07-20 1
USGS 441318097494701 109N58W29BBAB 1982-07-15 1982-07-15 1
USGS 441320097315101 109N56W26BBBB 1982-07-22 1985-07-16 2
USGS 441324097121401 109N53W 2BBAD 1982-08-04 1982-08-04 1
USGS 441324097145301 109N53W30BBCB 1982-07-30 1982-07-30 1
USGS 441325097494201 109N58W20CCDD 1982-07-15 1982-07-15 1
USGS 441327097084901 109N53W25BBBB 1987-08-28 1987-08-28 1
USGS 441327097103801 109N53W27ABBB 1982-08-04 1982-08-04 1
USGS 441327097293001 109N56W24DDDD 1982-08-09 1982-08-09 1
USGS 441334097084001 109N53W24CCDC 1982-08-11 1982-08-11 1
USGS 441335097182901 109N54W22CCDB (2) 1965-09-16 1965-09-16 1
USGS 441336097182901 109N54W22CCCC 1955-11-01 1966-06-20 4
USGS 441336097183101 109N54W22CCDD 1976-09-29 1981-07-30 5
USGS 441337097183101 109N54W22CCBD 1938-01-01 1938-01-01 1
USGS 441338097390101 109N57W23CBCD 1982-07-16 1982-07-16 1
USGS 441346097465701 109N58W22DCCD 1982-07-14 1982-07-14 1
USGS 441354097175601 109N54W22 1938-09-01 1938-09-01 1
USGS 441357097231501 109N55W24BCCA 1982-07-28 1982-07-28 1
USGS 441400097133601 109N53W20BCCD 1982-08-02 1982-08-02 1
USGS 441410097102901 109N53W22ABDC 1982-08-03 1982-08-03 1
USGS 441411097375301 109N57W24BBBB 1982-07-16 1982-07-16 1
USGS 441411097510301 109N58W19BBBA 1982-07-15 1982-07-15 1
USGS 441415097161401 109N54W23AAAC 1982-08-02 1982-08-02 1
USGS 441416097103401 109N53W22ABBD 1982-08-03 1982-08-03 1
USGS 441418097114901 109N53W21ABAC 1982-08-03 1982-08-03 1
USGS 441418097374901 109N57W13CCCD 1982-07-16 1982-07-16 1
USGS 441419097363601 109N56W18CCCD 1982-07-16 1982-07-16 1
USGS 441421097374901 109N57W13CCCA 1982-07-16 1982-07-16 1
USGS 441423097230201 109N55W13CDBC 1982-08-05 1982-08-05 1
USGS 441425097161401 109N54W14DDDC 1982-08-02 1982-08-02 1
USGS 441425097203601 109N54W17CDCC 1982-07-28 1982-07-28 1
USGS 441425097304701 109N56W14DDAB 1982-07-21 1982-07-21 1
USGS 441433097104701 109N53W15CDAB 1982-08-03 1982-08-03 1
USGS 441433097130801 109N53W17CDAA 1982-08-03 1982-08-03 1
USGS 441437097462401 109N58W15DAAA 1982-07-15 1982-07-15 1
USGS 441440097275401 109N55W17CAAB 1982-07-20 1982-07-20 1
USGS 441441097172201 109N54W15DADA 1982-08-02 1982-08-02 1
USGS 441442097084502 109N53W13CBBD2 1982-08-09 1982-08-09 1
USGS 441500097510801 109N58W18BBBC 1982-07-14 1982-07-14 1
USGS 441503097181401 109N54W15BABC 1978-06-14 1978-06-14 1
USGS 441506097245101 109N55W15AABB 1982-07-30 1982-07-30 1
USGS 441507097205901 109N54W18AADA 1982-07-29 1982-07-29 1
USGS 441511097320401 109N56W10DDCD 1982-07-20 1982-07-20 1
USGS 441514097205901 109N54W 7DDDD 1982-07-23 1985-07-16 2
USGS 441531097080401 109N53W12DBDC 1982-08-11 1982-08-11 1
USGS 441531097383101 109N57W11BBBB 1982-07-16 1982-07-16 1
USGS 441536097462401 109N58W10ADDD 1982-07-15 1982-07-15 1
USGS 441538097135401 109N53W 7DABA 1982-08-10 1982-08-10 1
USGS 441541097303801 109N56W12BCBC 1982-07-20 1982-07-20 1
USGS 441547097090301 109N53W11ADBD 1982-08-11 1982-08-11 1
USGS 441547097234001 109N55W11ADAB 1982-07-29 1982-07-29 1
USGS 441558097241902 109N55W11BBAA2 1982-07-22 1982-07-22 1
USGS 441600097101101 109N53W10AAAC 1982-08-09 1982-08-09 1
USGS 441604097350601 109N56W 5CDCD 1982-07-19 1982-07-19 1
USGS 441605097221101 109N55W 1DDDD 1982-07-22 1982-07-22 1
USGS 441605097443501 109N58W 1CDDA 1982-07-14 1982-07-14 1
USGS 441606097422901 109N57W 5CCAC (2) 1982-07-19 1982-07-19 1
USGS 441608097292701 109N55W 7BBCC 1987-09-04 1987-09-04 1
USGS 441609097422901 109N57W 5CCAA 1985-04-17 1985-04-17 1
USGS 441615097461901 109N58W 2CBCC 1982-07-15 1982-07-15 1
USGS 441623097101601 109N53W 3DACD 1982-08-06 1982-08-06 1
USGS 441626097122101 109N53W 4CBAB 1978-06-12 1978-06-12 1
USGS 441630097122301 109N53W 4CBBA 1982-08-11 1982-08-11 1
USGS 441637097233401 109N55W 2ADBA 1982-08-05 1982-08-05 1
USGS 441648097495101 109N58W 5BBBA 1982-07-14 1982-07-14 1
USGS 441651097205901 109N54W 6AAAD 1982-07-23 1982-07-23 1
USGS 441652097135401 109N53W 6AABD 1982-08-10 1982-08-10 1
USGS 441655097161001 109N54W 2AAAA 1982-08-12 1982-08-12 1
USGS 441655097383401 110N57W35CDDD 1982-07-01 1982-07-19 2
USGS 441655097422401 110N57W32CDCC 1982-07-16 1982-07-16 1
USGS 441655097463701 110N58W34DDCC 1982-07-15 1982-07-15 1
USGS 441656097084501 109N53W 1BBBA 1982-08-11 1982-08-11 1
USGS 441709097311401 110N56W35DBCC (2) 1982-07-09 1985-07-16 2
USGS 441712097303801 110N56W36CBCB 1982-07-09 1982-07-09 1
USGS 441807097195101 110N54W29DAAA 1978-06-14 1978-06-14 1
USGS 441813097194701 110N54W29DAAA (2) 1982-07-22 1982-07-22 1
USGS 441814097315501 110N56W27ADDA 1982-07-09 1987-09-03 2
USGS 441815097315701 110N56W27ADAC 1987-09-03 1987-09-03 1
USGS 441817097390501 110N57W26BCCB 1982-07-21 1982-07-21 1
USGS 441818097315501 110N56W27ADAC (2 1978-06-08 1978-06-08 1
USGS 441819097211201 110N54W30ADCC 1982-07-22 1982-07-22 1
USGS 441820097134901 110N53W30ADDC 1982-08-11 1982-08-11 1
USGS 441821097341101 110N56W28BCBA 1982-07-09 1982-07-09 1
USGS 441834097300401 110N56W25BAAA 1969-05-01 1969-05-01 1
USGS 441835097285401 110N55W30BAAA 1985-04-24 1985-04-24 1
USGS 441838097285801 110N55W19CDDC 1985-04-24 1987-09-04 2
USGS 441839097295201 110N56W24DCDC 1978-06-12 1978-06-12 1
USGS 441840097385201 110N57W23CCDD 1982-07-19 1982-07-19 1
USGS 441843097163701 110N54W23DCCA 1978-06-14 1978-06-14 1
USGS 441846097080901 110N53W24DCCD 1982-06-25 1982-06-25 1
USGS 441846097144501 110N53W19CCDB 1978-06-12 1978-06-12 1
USGS 441848097163701 110N54W23DCCA (2) 1982-08-12 1982-08-12 1
USGS 441849097313401 110N56W23CCAA 1975-06-10 1975-06-10 1
USGS 441854097342501 110N56W20DADC 1982-07-21 1982-07-21 1
USGS 441857097315101 110N56W23CBCB 1982-07-09 1982-07-09 1
USGS 441911097275401 110N55W20BDBC 1982-07-12 1982-07-12 1
USGS 441912097221901 110N55W24ADAB 1978-06-14 1978-06-14 1
USGS 441914097221601 110N55W24ADAB (2) 1982-06-25 1982-06-25 1
USGS 441925097501801 110N58W19ABAA 1982-05-02 1982-05-28 2
USGS 441928097154201 110N54W24BABD 1982-08-10 1982-08-10 1
USGS 441928097232600 INFLOW TO LAKE THOMPSON NR LAKE PRESTON, SD 1996-03-18 1996-03-18 1
USGS 441929097110101 110N53W22BBAD 1982-06-24 1982-06-24 1
USGS 441930097182101 110N54W15CCDC (4) 1978-06-14 1978-06-14 1
USGS 441937097161001 110N54W14DDDD 1982-08-12 1982-08-12 1
USGS 441938097124101 110N53W17DDCD 1982-06-23 1982-06-23 1
USGS 441946097342001 110N56W17DADA 1982-07-08 1982-07-08 1
USGS 441946097353301 110N56W18DADA 1982-07-12 1982-07-12 1
USGS 441947097265901 110N55W16CBCC 1982-06-25 1982-06-25 1
USGS 441949097342001 110N56W17DADA2 1982-07-08 1982-07-08 1
USGS 441951097075001 110N53W13DACD 1982-06-25 1982-06-25 1
USGS 441954097201801 110N54W17DBCB 1982-07-06 1982-07-06 1
USGS 442004097473102 110N58W15BCBB2 1982-05-25 1982-05-25 1
USGS 442022097342901 110N56W 8DDCA 1983-09-13 1983-09-13 1
USGS 442023097220701 110N54W18BBBB 1982-07-06 1982-07-06 1
USGS 442032097364101 110N56W 7CCBB 1982-07-09 1982-07-09 1
USGS 442033097093801 110N53W11CAAA 1982-06-24 1982-06-24 1
USGS 442034097281901 110N55W 7DDAA (2) 1978-06-12 1978-06-12 1
USGS 442034097313901 110N56W11CCAA 1979-04-11 1979-04-11 1
USGS 442035097315101 110N56W11CBCC 1983-09-14 1987-09-03 2
USGS 442045097100801 110N53W10DAAA 1978-06-12 1978-06-12 1
USGS 442045097330301 110N56W10CBBB 1982-07-08 1982-07-08 1
USGS 442046097193801 110N54W 9CBCA 1982-06-09 1982-06-29 2
USGS 442050097100701 110N53W10DAAA (2) 1985-07-17 1985-07-17 1
USGS 442050097131701 110N53W 8CABA 1982-06-23 1982-06-23 1
USGS 442052097150001 110N54W12ADDA 1978-06-12 1978-06-12 1
USGS 442055097312801 110N56W11BDBD 1984-05-29 1984-05-29 1
USGS 442056097233401 110N55W11ADBD 1982-06-30 1982-06-30 1
USGS 442058097220901 110N54W 7BCBC 1975-12-11 1981-04-22 4
USGS 442100097145301 110N53W 7BCCB 1982-06-24 1982-06-24 1
USGS 442102097220201 110N54W 7BCBA 1985-07-17 1985-07-17 1
USGS 442103097295301 110N56W12ACAB 1979-06-28 1979-06-28 1
USGS 442103097435901 110N58W12AADA 1985-04-17 1985-04-17 1
USGS 442107097440401 110N58W12AADB 1982-07-19 1982-07-19 1
USGS 442108097303301 110N56W12AB 1976-06-10 1976-06-10 1
USGS 442108097305601 110N56W11BACB 1982-07-09 1982-07-09 1
USGS 442110097484301 110N58W 9BBBB 1982-05-28 1982-05-28 1
USGS 442111097340701 110N56W 9BBAB 1982-07-12 1982-07-12 1
USGS 442112097181601 110N54W10BBAD 1982-07-06 1982-07-06 1
USGS 442112097223001 110N55W12ABAA 1982-07-06 1982-07-06 1
USGS 442118097283101 110N55W 6DDCC 1982-07-12 1982-07-12 1
USGS 442121097203601 110N54W 5CDCC 1982-06-25 1982-06-25 1
USGS 442136097510801 110N58W 6CBBA 1982-05-26 1982-05-26 1
USGS 442139097085401 110N53W 2DADA 1982-08-10 1982-08-10 1
USGS 442139097330301 110N56W 4ADDA 1978-06-09 1978-06-09 1
USGS 442146097222701 110N55W 1ADCB 1954-05-01 1957-10-17 2
USGS 442146097223401 110N55W 1ACDA 1955-05-19 1978-04-17 2
USGS 442146097461901 110N58W 2BCBC 1982-05-25 1982-05-25 1
USGS 442153097222701 110N55W 1A (2) 1965-02-16 1965-02-16 1
USGS 442153097381101 110N57W 2AACC 1984-05-09 1984-05-09 1
USGS 442154097223401 110N55W 1ABDD 1937-05-01 1977-12-07 5
USGS 442154097332701 110N56W 4AAC 1977-04-22 1977-04-22 1
USGS 442156097322701 110N56W 3ABC 1967-11-21 1967-11-21 1
USGS 442157097223901 110N55W 1ABDB 1937-05-01 1937-05-01 1
USGS 442158097241501 110N55W 2BACC 1982-07-06 1982-07-06 1
USGS 442159097381101 110N57W 2AABC 1984-05-09 1984-05-09 1
USGS 442203097345701 110N56W 5BAAA 1982-07-08 1982-07-08 1
USGS 442203097374001 110N57W 1BBAA 1982-07-14 1982-07-14 1
USGS 442203097424701 110N57W 6AAAA 1982-08-06 1982-08-06 1
USGS 442204097272201 110N55W 5ABAA 1982-07-12 1982-07-12 1
USGS 442207097164601 110N54W 2BAAA 1982-06-23 1982-06-23 1
USGS 442208097112401 110N53W 4AAAB 1982-06-22 1982-06-22 1
USGS 442209097505401 111N58W31CCCD 1982-05-26 1982-05-26 1
USGS 442211097260901 111N55W33DCDD 1983-09-08 1983-09-08 1
USGS 442211097282201 111N55W31DDDC 1982-06-30 1982-06-30 1
USGS 442213097320901 111N56W34DDBC 1982-07-08 1982-07-08 1
USGS 442214097151101 111N54W36DDCC 1982-06-23 1982-06-23 1
USGS 442217097322901 111N56W34DBDD 1958-12-08 1975-05-19 3
USGS 442218097102901 111N53W34DCDB 1982-06-24 1982-06-24 1
USGS 442221097294900 UNNAMED TRIB TO LAKE HENRY AT HWY14 NR DESMET, SD 1996-03-19 1996-03-19 1
USGS 442223097294501 111N56W36DACD 1982-07-08 1982-07-08 1
USGS 442223097304701 111N56W35DADC 1982-07-06 1982-07-06 1
USGS 442230097334401 111N56W33CAAA 1982-07-08 1982-07-08 1
USGS 442238097495601 111N58W32BCBC 1982-05-26 1982-05-26 1
USGS 442243097135901 111N53W31ADBD 1955-11-09 1981-09-23 3
USGS 442243097332601 111N56W33ACAA 1955-11-09 1955-11-09 1
USGS 442244097135901 111N53W31ADBD (2) 1975-05-01 1981-11-24 6
USGS 442246097331101 111N56W33AADD 1959-01-27 1962-08-23 2
USGS 442247097331701 111N56W33AACD 1965-09-01 1965-09-01 1
USGS 442252097333501 111N56W33ABBD 1984-01-01 1985-07-16 3
USGS 442255097460101 111N58W35BABB 1982-05-27 1982-05-27 1
USGS 442258097302601 111N56W25CCCC 1983-08-05 1983-08-05 1
USGS 442259097333901 111N56W28DCCC 1969-04-24 1981-03-16 8
USGS 442303097330001 111N56W27CCAA 1937-05-01 1937-05-01 1
USGS 442306097220401 111N54W30CCBB 1978-06-14 1978-06-14 1
USGS 442312097330701 111N56W28DDAA 1965-09-01 1981-11-24 4
USGS 442312097330801 111N56W28DDAA (2) 1965-09-01 1970-02-19 2
USGS 442319097101101 111N53W27DADC (2) 1982-06-22 1982-06-22 1
USGS 442331097375801 111N57W26ADAD (2) 1982-07-13 1982-07-13 1
USGS 442335097330801 111N56W28ADAA 1983-09-19 1983-09-19 1
USGS 442342097334401 111N56W28BADD 1982-07-07 1982-07-07 1
USGS 442344097370801 111N57W25ABAC 1982-07-13 1982-07-13 1
USGS 442345097193801 111N54W28BBCD 1982-06-29 1982-06-29 1
USGS 442345097275001 111N55W29BABB 1978-06-13 1978-06-13 1
USGS 442348097204101 111N54W29BBAD 1982-06-28 1982-06-28 1
USGS 442348097331701 111N56W28AABA 1983-09-19 1983-09-19 1
USGS 442349097250801 111N55W22DCCC 1978-06-12 1978-06-12 1
USGS 442354097405801 111N57W21CDDD 1982-07-12 1982-07-12 1
USGS 442354097424701 111N57W19DDDD (2) 1982-07-12 1985-07-16 2
USGS 442354097495601 111N58W20CCCC 1982-05-25 1982-05-25 1
USGS 442354097495602 111N58W20CCCC2 1982-05-25 1982-05-25 1
USGS 442356097303201 111N56W24CCBC 1978-06-09 1978-06-09 1
USGS 442358097355301 111N56W19DDDA 1982-06-30 1982-06-30 1
USGS 442401097303801 111N56W24CCBB 1982-06-30 1982-06-30 1
USGS 442402097373701 111N57W24CDCB 1982-07-13 1982-07-13 1
USGS 442415097131301 111N53W20CAAC 1982-06-18 1982-06-18 1
USGS 442424097205001 111N54W20BCCD 1982-06-29 1982-06-29 1
USGS 442424097315501 111N56W22ADAD 1982-07-07 1982-07-07 1
USGS 442428097085801 111N53W23ADAC 1982-06-21 1982-06-21 1
USGS 442433097343401 111N56W20AACA 1977-11-15 1977-11-15 1
USGS 442436097483901 111N58W21BBBD 1985-04-18 1985-04-18 1
USGS 442438097292101 111N55W19BBCA 1982-07-08 1982-07-08 1
USGS 442439097321001 111N56W22AABA 1976-12-21 1976-12-21 1
USGS 442443097183901 111N54W21AAAB 1982-06-29 1982-06-29 1
USGS 442447097305601 111N56W14DDCC 1982-07-07 1982-07-07 1
USGS 442450097220701 111N54W18CCCC 1982-06-28 1982-06-28 1
USGS 442450097385601 111N57W14CCAC 1982-07-13 1982-07-13 1
USGS 442451097115601 111N53W16CDDD (2) 1982-06-21 1982-06-21 1
USGS 442453097330801 111N56W16DDAA 1982-07-07 1982-07-07 1
USGS 442457097171301 112N54W29BCBD 1978-06-15 1978-06-15 1
USGS 442503097345001 111N56W17DACA 1976-01-01 1976-01-01 1
USGS 442504097111001 111N53W15CBCD 1982-06-21 1982-06-21 1
USGS 442506097193801 111N54W16CBBD 1982-06-29 1982-06-29 1
USGS 442507097134001 111N53W17CBBC 1982-06-23 1982-06-23 1
USGS 442508097342601 111N56W17DAA 1976-12-08 1976-12-08 1
USGS 442513097342001 111N56W17ADDD 1979-07-31 1979-07-31 1
USGS 442513097353701 111N56W18ADDC 1982-06-30 1982-06-30 1
USGS 442520097445101 111N58W13AAAA 1982-07-13 1982-07-13 1
USGS 442524097352901 111N56W17BBCC 1978-08-10 1978-08-10 1
USGS 442526097424201 111N57W17BBCC 1982-07-12 1982-07-12 1
USGS 442527097351001 111N56W17BACA 1977-02-18 1977-02-18 1
USGS 442529097375301 111N57W13BBCB 1982-07-13 1982-07-13 1
USGS 442530097085801 111N53W14AADC 1982-06-21 1985-07-17 2
USGS 442530097271801 111N55W17AABC 1982-08-18 1982-08-18 1
USGS 442532097175801 111N54W15BAAD 1982-06-28 1982-06-28 1
USGS 442533097074101 111N53W13AADA 1982-06-21 1982-06-21 1
USGS 442537097330801 111N56W 9DDDD 1983-05-19 1983-05-19 1
USGS 442537097342001 111N56W 8DDDD 1976-01-01 1976-06-01 2
USGS 442538097461901 111N58W11CCCC 1982-05-28 1982-05-28 1
USGS 442538097472201 111N58W10CCDC (2) 1982-05-27 1982-05-27 1
USGS 442539097345201 111N56W 8DCCC (2) 1978-10-31 1982-03-04 4
USGS 442539097362701 111N56W 7CCDD 1982-06-30 1982-06-30 1
USGS 442540097255101 111N55W 9DDDA 1982-08-18 1982-08-18 1
USGS 442540097293801 111N56W12DDBC 1978-06-13 1978-06-13 1
USGS 442543097231501 111N55W12CCCA 1982-06-28 1982-06-28 1
USGS 442543097294401 111N56W12DDBC (2) 1982-07-08 1982-07-08 1
USGS 442545097173501 111N54W10DDCB 1982-06-29 1982-06-29 1
USGS 442547097351601 111N56W 8CCAA (2) 1976-09-14 1976-09-14 1
USGS 442550097251801 111N55W10CDAA 1976-08-18 1976-08-18 1
USGS 442559097111001 111N53W10CBCA 1982-06-24 1982-06-24 1
USGS 442600097282201 111N55W 7DAAB 1982-07-07 1982-07-07 1
USGS 442600097341701 111N56W 9CBBB (3) 1977-02-07 1977-02-07 1
USGS 442606097204901 111N54W 8BCDB 1978-06-14 1978-06-14 1
USGS 442608097510301 111N58W 7BCBD 1982-05-27 1982-05-27 1
USGS 442609097330801 111N56W 9ADAD 1982-07-07 1982-07-07 1
USGS 442609097353301 111N56W 7ADDA 1977-01-28 1977-01-28 1
USGS 442612097351901 111N56W 8BCB 1976-09-13 1976-09-13 1
USGS 442613097233401 111N55W11ADBA 1982-06-29 1982-06-29 1
USGS 442613097430301 111N57W 7AAAA 1982-07-13 1982-07-13 1
USGS 442621097384701 111N57W11BABC 1982-07-13 1982-07-13 1
USGS 442622097111901 111N53W 9AADD 1982-06-21 1982-06-21 1
USGS 442625097084501 111N53W12BBBD 1982-06-22 1982-06-22 1
USGS 442626097262301 111N55W 9ABBB 1982-08-18 1982-08-18 1
USGS 442626097342201 111N56W 3D 1978-06-09 1978-06-09 1
USGS 442631097242801 111N55W 1CCBC 1978-06-12 1978-06-12 1
USGS 442632097331201 111N56W 4DDDC 1982-06-07 1982-06-07 1
USGS 442632097360901 111N56W 6CDDD 1976-06-01 1976-06-01 1
USGS 442634097171301 111N54W 2CCBD 1978-06-15 1978-06-15 1
USGS 442634097384301 111N57W 2CDCA 1982-06-03 1982-06-03 1
USGS 442635097102501 111N53W 6DCDD 1982-06-17 1982-06-17 1
USGS 442635097270401 111N55W 5DDDA 1982-06-08 1982-06-08 1
USGS 442637097174001 111N54W 3DCDA 1982-06-23 1982-06-23 1
USGS 442638097092101 111N53W 2DCCA 1982-06-22 1982-06-22 1
USGS 442640097205401 111N54W 5CCBC 1982-06-14 1982-06-14 1
USGS 442640097344401 111N56W 5DDB 1977-06-23 1977-06-23 1
USGS 442641097194201 111N54W 4CCBB 1983-09-15 1983-09-15 1
USGS 442642097351201 111N56W 5CACC (3) 1976-01-01 1976-01-01 1
USGS 442651097101102 111N53W 3DAAC2 1982-06-21 1982-06-21 1
USGS 442657097374901 111N57W 1BCCD (2) 1982-06-03 1982-06-03 1
USGS 442658097281701 111N55W 6ADDD 1982-06-10 1982-06-10 1
USGS 442700097334001 111N56W 4ACCB 1976-01-01 1976-01-01 1
USGS 442704097080401 111N53W 1ACDB 1982-06-22 1982-06-22 1
USGS 442711097342001 111N56W 5AADD 1982-06-09 1982-06-09 1
USGS 442711097351501 111N56W 5BBDD 1976-06-01 1976-06-01 1
USGS 442717097361801 111N56W 6BABA 1977-01-28 1977-01-28 1
USGS 442720097115601 111N53W 4BAAA 1982-06-21 1982-06-21 1
USGS 442721097342101 112N56W32DDDD 1969-05-01 1969-05-01 1
USGS 442727097413001 112N58W33CCCB 1982-06-02 1982-06-02 1
USGS 442729097342001 112N56W32AADD 1976-01-01 1976-01-01 1
USGS 442730097362901 112N56W31CCAA 1976-09-08 1976-12-06 2
USGS 442733097245401 112N55W34DCDD 1982-06-08 1982-06-08 1
USGS 442735097360701 112N56W31DBC 1976-12-06 1976-12-06 1
USGS 442749097340501 112N56W33BCD 1976-12-16 1976-12-16 1
USGS 442754097355501 112N56W31AACC 1976-09-08 1976-09-08 1
USGS 442754097363001 112N56W31BCA 1976-03-25 1976-03-25 1
USGS 442757097494001 112N58W32BBCC 1982-05-27 1982-05-27 1
USGS 442758097324701 112N56W34BBC 1978-06-12 1978-06-12 1
USGS 442803097362701 112N56W31BBDD 1976-06-01 1976-06-01 1
USGS 442803097363601 112N56W31BBCCD 1976-06-01 1976-06-01 1
USGS 442806097341601 112N56W33BBCB 1982-06-07 1982-06-07 1
USGS 442806097435001 112N57W31BBBD 1982-06-01 1982-06-01 1
USGS 442806097461901 112N58W35BBBC 1982-06-02 1982-06-02 1
USGS 442807097270901 112N55W32AAAC 1982-06-08 1982-06-08 1
USGS 442810097362301 112N56W31BABB 1976-06-01 1976-06-01 1
USGS 442810097362701 112N56W31BBAA 1976-06-01 1982-06-09 2
USGS 442815097372001 112N57W25DCCC 1976-06-01 1976-06-01 1
USGS 442815097475802 112N58W28DCDC2 1982-05-27 1982-05-27 1
USGS 442819097400901 112N57W27CCDB 1982-06-03 1982-06-03 1
USGS 442848097375501 112N57W26ADA 1978-06-13 1978-06-13 1
USGS 442848097375801 112N57W26ADAA 1983-05-19 1983-05-19 1
USGS 442901097361401 112N56W30BAAB 1976-01-01 1976-06-01 2
USGS 442901097441701 112N58W25ABAA 1982-06-02 1982-06-02 1
USGS 442901097442201 112N58W25ABAB 1983-05-19 1983-05-19 1
USGS 442901097471301 112N58W27BABB (2) 1982-05-27 1982-05-27 1
USGS 442902097365001 112N57W25AAAB 1976-06-01 1976-06-01 1
USGS 442906097225701 112N55W24CDCD 1984-05-09 1984-05-09 1
USGS 442907097353901 112N56W19DDD 1976-12-06 1976-12-06 1
USGS 442908097465101 112N58W22DCCD 1982-05-27 1982-05-27 1
USGS 442908097501801 112N58W19DCDD 1982-05-27 1982-05-27 1
USGS 442909097270401 112N55W20DDDD 1982-06-08 1982-06-08 1
USGS 442909097355101 112N56W19DCDD 1982-06-09 1982-06-09 1
USGS 442910097370801 112N57W24DCCA 1985-07-16 1985-07-16 1
USGS 442923097282501 112N55W21 1978-06-13 1978-06-13 1
USGS 442931097281901 112N55W19ADCA 1978-06-13 1978-06-13 1
USGS 442937097474001 112N58W21ADDB 1982-06-01 1982-06-01 1
USGS 442941097374001 112N57W24BCAA 1982-06-04 1982-06-04 1
USGS 442942097441501 112N58W24ADAD 1983-05-19 1983-05-19 1
USGS 442947097424201 112N57W20BBCC 1982-06-02 1982-06-02 1
USGS 442949097383401 112N57W23BAAB 1978-06-12 1978-06-12 1
USGS 442954097383801 112N57W23BAAB (2) 1982-06-04 1982-06-04 1
USGS 443000097455701 112N58W14CDCD 1982-06-01 1982-06-01 1
USGS 443001097271301 112N55W17DDCD 1982-06-08 1982-06-08 1
USGS 443001097285801 112N55W18CDDC 1982-06-08 1982-06-08 1
USGS 443004097431001 112N57W18DCDB 1982-06-01 1982-06-01 1
USGS 443014097424201 112N57W17CBCC 1982-06-02 1982-06-02 1
USGS 443017097360001 112N56W18DBCA 1982-06-07 1982-06-07 1
USGS 443046097392301 112N57W15AABB 1982-06-03 1982-06-03 1
USGS 443053097461901 112N58W11CCCC 1982-06-01 1982-06-01 1
USGS 443057097270901 112N55W 8DDAC 1982-06-07 1982-06-07 1
USGS 443100097301601 112N56W12CDBA 1982-06-09 1982-06-09 1
USGS 443101097494001 112N58W 8CDDC 1982-05-28 1982-05-28 1
USGS 443109097435001 112N57W 7CBBD 1982-06-01 1982-06-01 1
USGS 443110097292101 112N55W 7CBCA 1982-06-07 1982-06-07 1
USGS 443119097353701 112N56W 7ADDC 1982-06-04 1982-06-04 1
USGS 443122097375301 112N57W12BCCB 1982-06-04 1982-06-04 1
USGS 443122097510801 112N58W 7BCCB 1982-05-28 1982-05-28 1
USGS 443125097381901 112N57W11AACC 1980-10-06 1980-10-06 1
USGS 443133097333501 112N56W 9ABCD 1982-06-07 1982-06-07 1
USGS 443133097375101 112N57W12BBCA 1974-10-21 1974-10-21 1
USGS 443138097493301 112N58W 8BABA 1982-06-02 1982-06-02 1
USGS 443139097383801 112N57W11BAAB 1982-06-03 1982-06-03 1
USGS 443139097383802 112N57W11BAAB2 1982-06-03 1982-06-03 1
USGS 443139097402201 112N57W 9AAAA 1982-06-03 1982-06-03 1
USGS 443139097424201 112N57W 8BBBB (2) 1982-06-02 1982-06-02 1
USGS 443140097324201 112N56W 3CDCC 1978-06-26 1978-06-26 1
USGS 443145097452902 112N58W 2DCDD2 1983-05-19 1983-05-19 1
USGS 443145097452903 112N58W 2DCDD3 1982-06-01 1982-06-01 1
USGS 443145097475801 112N58W 4DCDC 1982-06-01 1982-06-01 1
USGS 443153097494001 112N58W 5CDDD 1982-05-28 1982-05-28 1
USGS 443201097282501 112N55W 6DA 1964-01-01 1964-01-01 1
USGS 443202097375801 112N57W 2DADA 1982-06-04 1982-06-04 1
USGS 443211097463301 112N58W13ADCD 1982-06-03 1982-06-03 1
USGS 443219097441501 112N58W 1ADDA 1982-06-01 1982-06-01 1
USGS 443220097285901 112N55W 6BD 1964-01-01 1964-01-01 1
USGS 443228097423801 112N58W 5BBCA 1982-06-02 1982-06-02 1
USGS 443231097365001 112N57W 1AAAB 1982-06-04 1982-06-04 1
USGS 443231097400401 112N57W 3BBAD 1978-06-23 1978-06-23 1
USGS 443232097352201 112N56W 5BB 1964-01-01 1964-01-01 1
  group icon Lake County, South Dakota
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 440213097152501 107N54W36ABAB 1980-06-11 1980-06-11 1
USGS 440304096555101 107N51W27AAAB 1980-07-30 1980-07-30 1
USGS 440703097134001 108N53W32DB 1966-04-13 1966-04-13 1
USGS 440705097132001 108N53W32BDD 1961-09-19 1967-04-28 5
USGS 440705097132002 108N53W32BDD2 1969-02-06 1979-11-07 6
USGS 440711097125801 108N53W32ACAB 1965-09-14 1965-09-14 1
USGS 440714097130301 108N53W32ABCD 1957-10-29 1957-10-29 1
USGS 440716097130001 108N53W32ABDB 1981-09-22 1981-09-22 1
USGS 440907097100801 108N53W15DDDD 1978-06-08 1978-06-08 1
USGS 440928097182801 108N54W15CBBC 1978-06-07 1978-06-07 1