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News from USGS about Pennsylvania's water resources and related science

Filter Total Items: 47
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Drought Watch Remains for 19 Counties, York County Moved to Drought Warning

USGS groundwater and surface water monitoring data contributed to the Pennsylvania Department of Environmental Protection's (PaDEP) September 22, 2023...

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USGS Releases Products Documenting Effects of Hurricane Ida

The USGS Pennsylvania Water Science Center released three new products documenting the catastrophic flooding which resulted from Hurricane Ida on...

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PFAS chemicals detected in many rivers and streams across Pennsylvania

Water samples from 161 Pennsylvania rivers and streams were tested for 33 different per- and polyfluoroalkyl substances and 76% of the studied streams...

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USGS and Partners Examine Causes of Increasing Salinity in Southeastern Pennsylvania Streams

Villanova University's Department of Geography and the Environment, in partnership with USGS and Aqua Pennsylvania*, examined the effects of land...

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50th Anniversary of Hurricane Agnes

“Beginning on June 18, 1972, the remains of Hurricane Agnes produced floods in the Eastern United States from Virginia to New York that killed 128 peo...

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USGS Releases the Pennsylvania Groundwater Quality Monitoring Network Data Exploration Tool

New “Pennsylvania Groundwater Quality Monitoring Network Data Exploration Tool” displays monitoring results on an interactive map.

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USGS at the Pennsylvania Groundwater Symposium

Penn State Extension and the Pennsylvania Department of Environmental Protection, along with numerous other sponsors, hosted the annual Pennsylvania...

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New Report on Pennsylvania Groundwater Quality Monitoring Network Results, 2015-19

A new USGS study, in cooperation with the Pennsylvania Department of Environmental Protection, explains 2015-2019 results from the Pennsylvania...

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