In Pennsylvania, the USGS's water-resources roots date back to the late 1800's, with the initiation of streamflow gaging on the Susquehanna and Delaware Rivers and assessments of groundwater resources near Philadelphia. The USGS Pennsylvania Water Science Center continues to provide scientific information about the water resources of the Susquehanna River Basin, in cooperation with regional and local agencies and stakeholders, and with other USGS Water Science Centers and national programs.
In early 2022, staff from the Pennsylvania Water Science Center removed a set of concrete stairs leading down an embankment to the streamgaging station Susquehanna River at Harrisburg (01570500) located on Harrisburg’s City Island. City Island offers many popular recreational activities resulting in high pedestrian traffic. The stairs removal improved public safety and the aesthetics of the surrounding area. Aging streamgages are routinely upgraded to improve safety and enhance data collection quality. USGS has been collecting streamflow data at this location since 1890, which makes it one of the oldest stations in the Pennsylvania streamgaging network.
Also see Pennsylvania and the Chesapeake Bay Watershed for science related to the effects of the Susquehanna River and other Pennsylvania streams on water quality in the Chesapeake Bay.
USGS national programs in the Susquehanna River Basin in Pennsylvania have included the National Water Quality Program and Chesapeake Bay Activities.
Pennsylvania and the Chesapeake Bay Watershed
Spatial and temporal patterns of low streamflow and precipitation changes in the Chesapeake Bay Watershed Spatial and temporal patterns of low streamflow and precipitation changes in the Chesapeake Bay Watershed
Estimating streamflow and base flow within the nontidal Chesapeake Bay riverine system Estimating streamflow and base flow within the nontidal Chesapeake Bay riverine system
The mighty Susquehanna—extreme floods in Eastern North America during the past two millennia The mighty Susquehanna—extreme floods in Eastern North America during the past two millennia
Surface-water quality in the Lycoming Creek watershed, north-central Pennsylvania, August 1–3, 2011 Surface-water quality in the Lycoming Creek watershed, north-central Pennsylvania, August 1–3, 2011
A detailed risk assessment of shale gas development on headwater streams in the Pennsylvania portion of the Upper Susquehanna River Basin, U.S.A. A detailed risk assessment of shale gas development on headwater streams in the Pennsylvania portion of the Upper Susquehanna River Basin, U.S.A.
Optimal hydrograph separation using a recursive digital filter constrained by chemical mass balance, with application to selected Chesapeake Bay watersheds Optimal hydrograph separation using a recursive digital filter constrained by chemical mass balance, with application to selected Chesapeake Bay watersheds
In Pennsylvania, the USGS's water-resources roots date back to the late 1800's, with the initiation of streamflow gaging on the Susquehanna and Delaware Rivers and assessments of groundwater resources near Philadelphia. The USGS Pennsylvania Water Science Center continues to provide scientific information about the water resources of the Susquehanna River Basin, in cooperation with regional and local agencies and stakeholders, and with other USGS Water Science Centers and national programs.
In early 2022, staff from the Pennsylvania Water Science Center removed a set of concrete stairs leading down an embankment to the streamgaging station Susquehanna River at Harrisburg (01570500) located on Harrisburg’s City Island. City Island offers many popular recreational activities resulting in high pedestrian traffic. The stairs removal improved public safety and the aesthetics of the surrounding area. Aging streamgages are routinely upgraded to improve safety and enhance data collection quality. USGS has been collecting streamflow data at this location since 1890, which makes it one of the oldest stations in the Pennsylvania streamgaging network.
Also see Pennsylvania and the Chesapeake Bay Watershed for science related to the effects of the Susquehanna River and other Pennsylvania streams on water quality in the Chesapeake Bay.
USGS national programs in the Susquehanna River Basin in Pennsylvania have included the National Water Quality Program and Chesapeake Bay Activities.