allegheny river
- n a river that rises in Pennsylvania and flows north into New York and then back south through Pennsylvania again to join the Monongahela River at Pittsburgh which is the beginning of the Ohio River
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- Alle-Kiski youth roundup
By Staff Reports Youth baseball Allegheny River League Bronco Natrona Heights Anchor Inn 17, Ford City (No. 2) 4 — For Natrona Heights, Zac Kuniak hit a grand ...
June 12, 2013 - The Mckeesport Daily News - River dredging reduced fish numbers, diversity
Comparing dredged and undredged sections of the Allegheny River, reduced populations of fish and less variety of aquatic life occurred in areas where gravel extraction took place, according to researchers.
June 10, 2013 - Science Daily - Research shows river dredging reduced fish numbers, diversity
Comparing dredged and undredged sections of the Allegheny River, reduced populations of fish and less variety of aquatic life occurred in areas where gravel extraction took place, according to researchers in Penn State's College of Agricultural Sciences,.
June 10, 2013 - EurekAlert!