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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 431931101021801
Minimum number of levels = 1
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USGS 431931101021801 39N31W30BCB

Todd County, South Dakota
Hydrologic Unit Code 10140203
Latitude  43°19'31", Longitude 101°02'18" NAD83
Land-surface elevation 2,593 feet above NAVD88
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Graph of groundwater level data at USGS 431931101021801 39N31W30BCB
Breaks in the plot represent a gap of at least one year between field measurements.
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