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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 420021072292101
Minimum number of levels = 1
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USGS 420021072292101 CT-SO 297

Tolland County, Connecticut
Hydrologic Unit Code 01080205
Latitude  42°00'21", Longitude  72°29'21" NAD27
Land-surface elevation 255 feet above NGVD29
The depth of the well is 250 feet below land surface.
The depth of the hole is 250 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Portland Formation (231PRLD) local aquifer.
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Graph of groundwater level data at USGS 420021072292101 CT-SO 297
Breaks in the plot represent a gap of at least one year between field measurements.
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