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Groundwater levels for the Nation

! 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 and new pages.

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USGS 414952074095701 U 266

Ulster County, New York
Hydrologic Unit Code --
Latitude  41°49'52", Longitude  74°09'57" NAD83
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Graph of groundwater level data at USGS 414952074095701 U 266
Breaks in the plot represent a gap of at least one year between field measurements.
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