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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 400009105085801 SB00106931DDA

Boulder County, Colorado
Latitude  40°00'09", Longitude 105°08'58" NAD27
Land-surface elevation 5,400.00 feet above NGVD29
The depth of the well is 300 feet below land surface.

Period of record
Begin Date End Date Levels
1977-03-25 1983-09-21 14

 
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