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USGS 440430103160202 001N07E03CBAA2 Sioux Park Madison

  Well Site

DESCRIPTION:
Latitude 44°04'27.2",   Longitude 103°16'05.0"   NAD83
Pennington County, South Dakota   , Hydrologic Unit 10120110
Well depth: 1171 feet
Hole depth: 1171 feet
Land surface altitude: 3,352.93 feet above NAVD88.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Madison Group (Upper and Lower Mississippian)" (331MDSN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-07-15  
 Daily Data
    Depth to water level, feet below land surface  1990-03-15  2025-06-09  10071 
 Field groundwater-level measurements 1966-01-04  2025-07-15  657 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1965-08-01  2005-10-24  7 
 Water-Year Summary 2014  2024  11 
 Revisions  Loading...

Additional Data Sources
Begin Date
End Date
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OPERATION:
Record for this site is maintained by the USGS South Dakota Water Science Center
Email questions about this site to South Dakota Water Science Center Water-Data Inquiries