Pennsylvania Real-Time Water Quality
Pennsylvania Real-Time Water Quality
Real-time computed concentrations of water-quality constituents such as suspended sediment and fecal coliform bacteria are calculated using ordinary least squares regression models.
Real-time computed concentrations of water-quality constituents such as suspended sediment and fecal coliform bacteria are calculated using ordinary least squares regression models. The results of these models, along with direct water-quality measurements, can be viewed here as time-series graphs, or downloaded as tabular data.
![Bridge with ADCP monitor in foreground, boat in middle background in a flooded, highly sedimented creek](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Sampling_0.jpg?itok=XPn75XcQ)
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Surrogate regression models for computation of time series suspended-sediment concentrations, Chester County, Pennsylvania (2020)
Data for regression models developed to estimate fecal coliform concentrations at five stream sites, Chester County, Pennsylvania (2017)
Estimated fecal coliform bacteria concentrations using near real-time continuous water-quality and streamflow data from five stream sites in Chester County, Pennsylvania, 2007–16
Assessing stream sediment conditions in Chester County, PA
Since 2007, the U.S. Geological Survey in cooperation with Chester County has monitored the amount of sediment transported by local streams. This geonarrative describes the sediment and turbidity monitoring conducted as part of the Chester County - U.S. Geological Survey Cooperative Water Resources Program.
Related Content
Surrogate regression models for computation of time series suspended-sediment concentrations, Chester County, Pennsylvania (2020)
Data for regression models developed to estimate fecal coliform concentrations at five stream sites, Chester County, Pennsylvania (2017)
Estimated fecal coliform bacteria concentrations using near real-time continuous water-quality and streamflow data from five stream sites in Chester County, Pennsylvania, 2007–16
Assessing stream sediment conditions in Chester County, PA
Since 2007, the U.S. Geological Survey in cooperation with Chester County has monitored the amount of sediment transported by local streams. This geonarrative describes the sediment and turbidity monitoring conducted as part of the Chester County - U.S. Geological Survey Cooperative Water Resources Program.