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New Hampshire Department of Environmental Services

Groundwater Level Monitoring Program
NHGS staff member measuring the monthly water level in an observation well The NHGS, in cooperation with the US Geological Survey (USGS), monitors groundwater levels from a statewide well monitoring network. Some of these wells are in overburden (soils) and others in bedrock. Groundwater levels in selected observation wells are measured every month on a year-round basis by NHGS staff and trained civilian volunteers. These data are shared with the USGS, which posts the data on its web site. more...

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NHGS provides technical assistance on groundwater level monitoring.
Contact Greg Barker at or (603) 271-7332.

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  • Rick Chormann
    State Geologist and Director
    New Hampshire Geological Survey
    29 Hazen Drive, PO Box 95
    Concord, NH 03302-0095
    (603) 271-1975



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NH Department of Environmental Services | 29 Hazen Drive | PO Box 95 | Concord, NH 03302-0095
(603) 271-3503 | TDD Access: Relay NH 1-800-735-2964 | Hours: M-F, 8am-4pm

copyright 2017. State of New Hampshire