USGS Annual Water-Data Report for Pennsylvania
The annual water-data report for Pennsylvania is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface-water and groundwater data-collection networks in each State, Puerto Rico, and the Trust Territories. These records of streamflow, groundwater levels, and quality of water provide the hydrologic information needed by State, local, and Federal agencies, and the private sector for developing and managing our Nation's land and water resources.
Map-based data selection
Text/Form data selection
The links below will allow you to view those data, as published, by individual station or project. If data are needed in other than PDF format please go to the USGS Water Data for Pennsylvania page.
Delaware River Basin
- 1999 Water Year online
- 2000 Water Year online
- 2001 Water Year online
- 2002 Water Year online
- 2003 Water Year online
- 2004 Water Year online
- 2005 Water Year online
Susquehanna River Basin
- 1999 Water Year online
- 2000 Water Year online
- 2001 Water Year online
- 2002 Water Year online
- 2003 Water Year online
- 2004 Water Year online
- 2005 Water Year online
Ohio River Basin