Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

site_no list =
  • 381733076300801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 381733076300801 SM De 39

St. Mary'S County, Maryland
Hydrologic Unit Code 02070011
Latitude  38°17'33", Longitude  76°30'08" NAD27
Land-surface elevation 120.00 feet above NGVD29
The depth of the well is 360 feet below land surface.
The depth of the hole is 360 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Piney Point Formation (124PNPN) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 381733076300801 SM De 39
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph