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


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

site_no list =
  • 400150075541501
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 400150075541501 CH 4989

Chester County, Pennsylvania
Hydrologic Unit Code 02050306
Latitude  40°01'50", Longitude  75°54'15" NAD27
Land-surface elevation 877 feet above NGVD29
The depth of the well is 240 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Chickies Formation (377CCKS) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 400150075541501 CH 4989
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph