Spring Run (Ohio River tributary)

Flaugherty Run is a tributary of the Ohio River in Allegheny County, Pennsylvania, in the United States. It is approximately 4.3 miles (6.9 km) long and flows through Moon Township, Allegheny County, Pennsylvania and Crescent, Pennsylvania. The watershed of the stream has an area of 8.86 square miles (22.9 km2).

Leetsdale is a borough in Allegheny County, Pennsylvania, along the Ohio River. It is part of the Pittsburgh Metro Area. The population was 1,162 at the 2020 census.

Crescent Township is a township in Allegheny County, Pennsylvania, United States, and is part of the Pittsburgh Metro Area. The population was 2,479 at the 2020 census.The township was created in 1855 and was given the name Crescent because it was formed from a portion of Moon Township. Crescent Township has been assigned the ZIP code 15046. Crescent Township has two unincorporated villages: Glenwillard WiretonCrescent is part of the Pittsburgh Metropolitan Statistical Area.

Dashields Lock and Dam is a fixed-crest dam on the Ohio River. It is located less than 15 miles down stream of Pittsburgh. There are two locks, one for commercial barge traffic that's 600 feet long by 110 feet wide, and the recreational auxiliary lock is 360 feet long by 56 feet wide. Dashields locks averages about 450 commercial lock throughs every month and 200-300 lock throughs a month on the recreational auxiliary lock.

Quaker Valley High School is a high school located in Leetsdale, Pennsylvania. The school is one of the four National Blue Ribbon Schools that comprise the Quaker Valley School District. The school teaches an average of 645 students in grades 9 through 12, and offers a college-preparatory core curriculum with elective courses. Quaker Valley High School offers three College-in-High-School courses through the University of Pittsburgh and has an active dual enrollment partnership with Community College of Allegheny College, Robert Morris University, the Art Institute of Pittsburgh, and Penn State Beaver. The Dual Enrollment program is facilitated by the Office of Collegiate Affairs.As a highlight of the academic program, the Personal Project/Honors Personal Project, completed during the sophomore year, fulfills a graduation requirement and provides students with the opportunity to work over several months in an area of personal interest with an adult mentor. Students pursue topics as diverse as their personalities and talents. This research experience results in a final product, a presentation to a faculty panel, and a paper reflecting on the learning process.]

Elmridge (also known as Elm Ridge, or James Gardiner Coffin House, or J.G. Coffin House or John Walker House) located at 1 Breck Drive in Leetsdale, Pennsylvania, was built in 1869. The architectural plans were published in Hobbs Architecture, 1873. The house was added to the National Register of Historic Places on May 10, 2005, and to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 2007.

Leet Township is a township in Allegheny County, Pennsylvania, United States. The population was 1,620 at the 2020 census.

The David Shields House (also known as Newington) at the corner of Shields Lane and Beaver Road in Edgeworth, Pennsylvania, was built in 1823. This Federal style house was added to the National Register of Historic Places on October 29, 1975, and the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 1976.

The D.T. Watson Home for Crippled Children is famous as one of the first sites in the world to test the Jonas Salk vaccine for polio in 1954. The home is located in the Pittsburgh suburb of Leet Township near Sewickley, in the U.S. state of Pennsylvania.

South Heights is a borough in Beaver County, Pennsylvania, United States, along the Ohio River. The population was 384 at the 2020 census. South Heights was first known as Ethel's Landing, a docking point on the Ohio River. The name of the town was changed to Shannopin when the Pittsburgh and Lake Erie Railroad established a station there. When the name of the town was changed to South Heights, the station became known as South Heights station.

Edgeworth is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River, approximately 14 miles (22.5 km) northwest of Pittsburgh. The population was 1,669 at the 2020 census. Edgeworth is the wealthiest town in Pennsylvania.

Sewickley Academy is a private, independent, coeducation, college-preparatory academy located in Sewickley, Pennsylvania in the United States. The Academy educates 594 students, from pre-kindergarten to twelfth grade. It is a member of the National Association of Independent Schools.