Pennsylvania Water Science Center

Drought Condition Monitoring

Drought Indicators

About the program


Dennis Risser


DEP logo

Surface Water Indicator Map (Based on 30-Day Moving Average Stream Flow and Definitions of Drought Watch, Warning, and Emergency from PA DEP)

- select a county on the map for a graph
- view the explanation for surface water condition monitoring
- view the text only version
- view list of surface water indicators affected by ice
Map created on: Monday, January 21, 2019
Surface-water status is indicated by color of symbol
Current drought declaration status is indicated by color of county

Surface Water Indicator Map
Hydrologic conditions that represent entry into drought watch, warning, and emergency were defined by the Pennsylvania Department of Environmental Protection

Erie Warren McKean Potter Tioga Bradford Susquehanna Wayne Pike Monroe Wyoming Sullivan Lycoming Clinton Cameron Elk Forest Venango Mercer Butler Lawrence Beaver Allegheny Washington Fayette Greene Westmoreland Armstrong Clarion Jefferson Clearfield Centre Union Montour Columbia Luzerne Lackawanna Carbon Northampton Lehigh Schuylkill Berks Bucks Montgomery Philadelphia Delaware Chester Lancaster Lebanon Dauphin Northumberland Snyder Mifflin Huntingdon Blair Cambria Indiana Somerset Bedford Fulton Franklin Adams York Juniata Perry Cumberland Crawford Drought Watch Definition Drought Warning Definition Drought Emergency Defnition
click on ?'s for Watch, Warning, and Emergency explanations

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Page Last Modified: Tuesday 9th of January 2018 09:42:53 AM