Allegheny River WI/PWL
The most recent Allegheny River Basin Waterbody Inventory/Priority Waterbodies List Report was issued as a Final Draft Report in May 2007. This report includes an overall evaluation of water quality in the Allegheny River Basin, as well as assessments for specific waterbody segments in the basin.
You may chose to view/download the entire report as one large file (pdf, 2.23 MB), or in order to ease viewing/downloading, the information in this report has been segmented into separate smaller files. Use the index below to find, view and download the portion (or portions) of the report of interest to you.
Also note that since this WI/PWL Basin Report was issued in May 2007, a few of the assessments have been updated. These segments are listed in the index below, along with a link to obtain the revised segment data sheets.
The next review and update of the water quality assessments for waters in this basin is scheduled to be conducted in 2009.
The Final Draft Allegheny River Basin WI/PWL Report
Introduction (pdf, 357 kb) - Includes the report cover, table of contents and description of the WI/PWL program.
Basin Assessment (pdf, 757 kb) - Includes a brief summary of water quality in the entire basin.
Water Quality Assessment Map (pdf, 895 kb)
Priority Waterbodies List (pdf, 54 kb) - Provides a summary list of PWL waters, use impacts, causes and sources.
Waterbody Inventory and Segment Data Sheets
Upper Allegheny River Watershed (pdf, 209 kb)
Conewango River Watershed (pdf, 171 kb)
Brokenstraw Creek Watershed (pdf, 48 kb)
French Creek Watershed (pdf, 61 kb)
UPDATED Assessments (pdf, 59 kb) - Includes updated segment data sheets for waterbody assessments that have been revised since the WI/PWL assessment Report for this basin was issued. These updated waterbody assessments include: Olean Creek, Upper, and tribs (0201-0050), Oil Creek Lower, and tribs (0201-0056).
Assessment Methodology (pdf, 132 kb)
WI/PWL Data Sheet Definitions (pdf, 82 kb)
Index of Waterbodies (pdf, 69 kb) - Alphabetically and by county.
To request printed copies of this report and for answers to other questions about this water quality assessment, please use the contact information at the right to reach us by e-mail, phone or in writing.