Also Known As: Alleghany River, O-hee-yo, and O-hi-o.
The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Allegheny River is covered by the Pittsburgh West, PA US Topo Map quadrantFree US Topo Map PDF Order Waterproof Printed Topo Map
|Law Enforcement Officers Memorial of Allegheny County||Man-made||0.1 mi|
|Heinz Field||Man-made||0.2 mi|
|Point State Park||Man-made||0.2 mi|
|Point Bridge||Man-made||0.2 mi|
|Three Rivers Stadium (historical)||Man-made||0.3 mi|
Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. The nearest weather station for both precipitation and temperature measurements is MCKEESP which is approximately 11 miles away and has an elevation of 740 feet (28 feet higher than Allegheny River). Because the nearest station and this geographic feature may have differences in elevation and topography, the historic weather at the two separate locations may be different as well.
|Month||Precip||AVG High Temp||AVG Low Temp|
This location's average summer high temps are lower than 63% of other locations on record.
This location's average winter low temps are higher than 52% of other locations on record.
This location's average precipitation levels are higher than 54% of other locations on record.