Monongahela River
The Monongahela River (/məˌnɒŋɡəˈhiːlə/ mə-NONG-gə-HEE-lə, /-ˈheɪ-/ -hay-)[1] — often referred to locally as the Mon (/mɒn/) — is a 130 miles-long (210 km)[2] river on the Allegheny Plateau in north-central West Virginia and southwestern Pennsylvania, which flows from south to north. The Monongahela joins the Allegheny River to form the Ohio River at Pittsburgh.
Monongahela River Media
The South Tenth Street Bridge over the Monongahela River in Pittsburgh in 2005
The Monongahela River in Fairmont, West Virginia, in 2006
Opekiska Lock and Dam on the Monongahela River near Fairmont, West Virginia, at river mile 115 (185 km)
Monongahela River in Pittsburgh in 2021
References
- ↑ There are several ways to pronounce this word that are acceptable. From "Geographical Names" of Merriam-Webster's Collegiate Dictionary, Eleventh Edition (2009): /məˌnɒnɡəˈhiːlə/, /məˌnɒɡəˈhiːlə/ or /məˌnɒŋɡəˈheɪlə/.
- ↑ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2017-08-23 at the Wayback Machine, accessed August 15, 2011