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 =
  • 381433076251201
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 381433076251201 SM Ef 50

St. Mary'S County, Maryland
Hydrologic Unit Code 02070011
Latitude  38°14'33", Longitude  76°25'12" NAD27
Land-surface elevation 120.00 feet above NGVD29
The depth of the well is 410 feet below land surface.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 381433076251201 SM Ef 50
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph