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USGS Groundwater Information

Groundwater Resources Program

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[Photo: Ground water flowing out of well.]

New & Noteworthy

* Press Release: Irrigation Causing Declines in the High Plains Aquifer

* Press Release: New Study Lends Insight to Decreasing Denver Basin Groundwater Availability

* Press Release: Groundwater Storage Losses Substantial Across Eight State Aquifer System

* Report: Groundwater availability of the Mississippi embayment

* Report: New tool to assess groundwater resources in the Mississippi embayment

* Report: Selected approaches to estimate water-budget components of the High Plains, 1940-1949 and 2000-2009

Past listings...

USGS Groundwater Watch

USGS maintains a network of active wells to provide basic statistics about groundwater levels.

[Image: USGS active water level wells location map.]

Other Water Topics

*  Water Resources

*  Groundwater

*  Surface Water

*  Water Quality

*  Water Use

USGS in Your State

USGS Water Science Centers are located in each state.

[Map: There is a USGS Water Science Center office in each State.] Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii and Pacific Islands New York Vermont New Hampshire Maine Massachusetts South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Please refer to the Regional Groundwater Studies page.

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Page Last Modified: Friday, 26-Feb-2010 16:09:39 EST