UPPER OHIO NAVIGATION STUDY, PENNSYLVANIA
ENVIRONMENTAL APPENDIX
Fish and Wildlife Planning Aid Report Update
Biological Resources of the Upper Ohio River
A Planning Aid Report Final Update for the
Upper Ohio River Navigation Study
Emsworth, Dashields, and Montgomery Locks and Dams
April 2009
| Published: | January 16, 2024 |
U.S. Army Corps of Engineers Pittsburgh District - Draft Documents
