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 =
  • 430812071254801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 430812071254801 NH-AFW 104

Merrimack County, New Hampshire
Hydrologic Unit Code 01070006
Latitude  43°08'12.00", Longitude  71°25'48.00" NAD83
Land-surface elevation 291 feet above NGVD29
The depth of the well is 23.0 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Stratified Deposits, Undifferentiated (112SRFD) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 430812071254801 NH-AFW 104
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph