USGS Groundwater for Maryland: Water Levels

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Groundwater levels for Maryland

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Ground water level pages will be decommissioned in early 2026. These gwlevel pages are frozen as of November 18th, 2025. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

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U.S. Department of the Interior | U.S. Geological Survey
Title: Groundwater for Maryland: Water Levels
URL: https://staging.waterdata.usgs.gov/md/nwis/gwlevels?

Page Contact Information: Maryland Water Data Maintainer
Page Last Modified: 2025-12-14 18:56:04 EST
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