Vinegar Hollow

Ben Avon is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River. The population was 1,918 at the 2020 census. It is part of the Pittsburgh metropolitan area. The name, Ben Avon, comes from Scottish for "hill of the waters".

George J. Schmitt House located at 7120 Ohio River Boulevard in Ben Avon, Allegheny County, Pennsylvania, was built in 1916. The house, designed by Janssen & Abbott, was added to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 2003.

Emsworth is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River. The population was 2,525 at the 2020 census.

The Avonworth School District is a small, suburban, public school district located in Allegheny County, Pennsylvania. Avonworth School District encompasses approximately 11 square miles. The district serves the Boroughs of Ben Avon, Ben Avon Heights, and Emsworth and Kilbuck Township and Ohio Township. According to 2020 federal census data, it serves a resident population of 12,194 people. In 2009, the district residents' per capita income was $27,781 a year, while the median family income was $62,331. According to the 2020 U.S. Census Bureau's American Community Survey, 5-year estimates, the district's per capital income was $48,009 per year and the median family income was $93,561.The district operates four schools: Avonworth High School (9th–12th), Avonworth Middle School (7th–8th), Avonworth Elementary School (3rd-6th), and Avonworth Primary Center (K-2nd).

Emsworth Locks and Dam is a combination of locks and dam on the Ohio River located just downstream of Pittsburgh. The dam has two gated sections, one on each side of Neville Island. There are two locks, one for commercial barge traffic that is 600 feet long by 110 feet wide, and the recreational auxiliary lock that is 360 feet long by 56 feet wide. Emsworth averages about 470 commercial lock throughs every month and 350-400 lock throughs a month on the recreational auxiliary lock.

Arthurs-Johnson House located at 6925 Ohio River Boulevard in Ben Avon, Allegheny County, Pennsylvania, was built in 1873. The house was added to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 1981.

Ben Avon Heights is a borough in Allegheny County, Pennsylvania, United States, located on a hill above the Ohio River 9 miles (14 km) from the city of Pittsburgh. The population was 400 at the 2020 census. Ben Avon Heights is part of the Pittsburgh metropolitan area.

Kilbuck Township is a township in Allegheny County, Pennsylvania, United States. The population was 774 at the 2020 census.Kilbuck Township was named after Gelelemend, also known as Killbuck.

Avalon is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River 6 miles (10 km) downstream from Pittsburgh. The population was 4,762 at the 2020 census. It is a residential suburb of the Pittsburgh metropolitan area.

The PC&Y Railroad Bridge carries a single railroad track over the Ohio River, between Stowe Township, Pennsylvania and Neville Island, Pennsylvania.

The Fleming Park Bridge is a through truss bridge which spans the back channel of the Ohio River, between Neville Island and Stowe Township, PA. Although the Ohio River's back channel is only 590 feet wide, roughly 660 feet of this newer bridge was erected over water due to the unique 65 degree angle of the structure's trajectory. The bridge was closed for 11 months between 2018 and 2019 in order to complete a $13 million rehabilitation project.

Neville Township is a township in Allegheny County, Pennsylvania, United States. Its land area consists entirely of Neville Island, which is an island on the Ohio River. The population was 1,108 at the 2020 census.