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 =
  • 431158071310801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 431158071310801 NH-CVW 33

Merrimack County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°11'58", Longitude  71°31'08" NAD27
Land-surface elevation 293.2 feet above NGVD29
The depth of the hole is 68.0 feet below land surface.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 431158071310801 NH-CVW 33
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph