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USGS Pennsylvania Water Science Center operates about 580 real-time data collection sites in Pennsylvania for acquiring information on surface water, groundwater, water quality, and precipitation. These sites provide near real-time data via satellite communication and these data are provided to the public through the National Water Information System as well as through many USGS web applications.
View over 13,000 USGS real-time stream, lake, reservoir, precipitaion, water quality & groundwater stations in context with current weather & hazard conditions.
National Water Information System
Streamflow || Groundwater || Water Quality
Clune, J.W., and Cravotta III, C.A., 2020, Compilation of data not available in the National Water Information System for domestic wells sampled by the U.S. Geological Survey in Clinton County, Pennsylvania, May-September 2017: U.S. Geological Survey data release, https://doi.org/10.5066/P9Q86Z7D.
In cooperation with the Chester County Water Resources Authority (CCWRA), USGS collected discrete stream samples for analysis of suspended-sediment concentrations at seven gaging stations where near real-time continuous data on stream discharge, and turbidity have been collected since 2005. Regression models were developed to estimate suspended sediment from turbidity measurements at each gage.
MODFLOW 6 and MODPATH 7 model data sets used to evaluate groundwater flow in the vicinity of Horsham and Warminster, Bucks and Montgomery Counties, Pennsylvania-Preliminary simulations for conditions in 1999, 2010, 2013, 2016, and 2017