Donora–Monessen Bridge

Cement City Historic District is a historic district in Donora, Pennsylvania. The district includes 80 Prairie School concrete residences built in 1916–17. The homes served as housing for employees of the American Steel and Wire Company. Poured-in-place concrete houses had become popular in large-scale housing developments at the time, partly thanks to promotion by Thomas Edison; the homes built in Donora used a newly patented construction method from the Lambie Concrete House Corporation. Building the houses required a combined 10,000 barrels of Portland cement.It was added to the National Register of Historic Places in 1996. In 1997, the Pennsylvania Historical and Museum Commission installed a historical marker on McKean Ave. (Pa. 837) in South Donora, noting the historic importance of the community. It is designated as a historic district by the Washington County History & Landmarks Foundation. Many of the original cement homes are still standing today, and currently serve as private residences.

Donora is a borough in Washington County, Pennsylvania, United States, approximately 20 miles (32 km) south of Pittsburgh along the Monongahela River. The population was 4,558 as of the 2020 census.Donora was incorporated in 1901. It takes its name from a portmanteau of William Donner and Nora Mellon, wife of banker Andrew W. Mellon. The borough's nickname is "The Home of Champions", mainly because of the large number of famous athletes who have called Donora their home, including Baseball Hall of Fame outfielders Stan Musial and Ken Griffey Jr. Agriculture, coal-mining, steel-making, wire-making, and other industries were conducted in Donora early in its history; its Rust Belt location has lost most of its industrial capacity. It is in the "Mon Valley", 5 miles (8.0 km) downriver from Charleroi and 25 miles (40 km) upstream of Braddock.

The 1948 Donora smog killed 20 people and caused respiratory problems for 6,000 of the 14,000 people living in Donora, Pennsylvania, a mill town on the Monongahela River 24 miles (39 km) southeast of Pittsburgh. The event is commemorated by the Donora Smog Museum. Sixty years later, the incident was described by The New York Times as "one of the worst air pollution disasters in the nation's history." Even 10 years after the incident, mortality rates in Donora were significantly higher than those in other communities nearby.

The Donora Smog Museum features a collection of archival materials documenting the Donora Smog of 1948, an air inversion of smog containing fluorine that killed 20 people in Donora, Pennsylvania, United States, a mill town 20 miles south of Pittsburgh on the Monongahela River. Donora was home to U.S. Steel's Donora Zinc Works and its American Steel & Wire plant. The event is sometimes credited for initiating the clean-air movement in the United States, whose crowning achievement was the Clean Air Act. The museum, which opened October 20, 2008, is located at 595 McKean Avenue near Sixth Street in an old storefront. The museum has partnered with California University of Pennsylvania to develop a digital collection of primary sources that are archived on site.

The Donora–Webster Bridge was a truss bridge spanning the Monongahela River between the borough of Donora, Pennsylvania and the village of Webster in Rostraver Township, Pennsylvania. Originally built in 1908 to serve rail traffic, the bridge was eventually fully converted in 1938 for automobile use only.. The structure connected Route 837 on the west bank of the river and Route 906 on the east side. The closest open crossings are at Route 1022 (Donora-Monessen Bridge) to the south (upstream), and the Route 136 (Monongahela City Bridge) to the north (downstream), a several-mile detour either way. On July 1, 2015, the bridge was demolished after being closed for several years due to severe structural deficiency. The bridge's closure was the subject of criticism by locals, as it was blamed for worsening Donora's already poor economic situation. Pennsylvania state representative Peter Daley pushed for a restoration or replacement of the original bridge, but to no avail, sealing the fate of the area.It was designated as a historic bridge by the Washington County History & Landmarks Foundation.

Monessen High School is a high school located in Monessen, Pennsylvania. It is part of the Monessen City School District and is the only high school within the city of Monessen. The school colors are black and white. The official high school mascot is the Greyhound, and their yearbook is similarly named The Greyhound. In 2013 the Pennsylvania Department of Education published a list of schools that achieved the lowest 15 percentile of standardized test scores for the 2011-2012 school year, including Monessen High School.

Webster is a census-designated place located in Rostraver Township, Westmoreland County in the state of Pennsylvania, United States. The community is located along Pennsylvania Route 906. It was laid out in 1833 by Benjamin Beazell, and named for the Federalist statesman Daniel Webster. As of the 2010 census the population was 255 residents.

Lynnwood-Pricedale is a census-designated place (CDP) in Fayette and Westmoreland counties in the Pennsylvania. The population was 2,031 at the 2010 census, down from 2,168 at the 2000 census. The community of Lynwood is located in Fayette County's Washington Township, while Pricedale is part of Westmoreland County's Rostraver Township.

North Belle Vernon is a borough in Westmoreland County, Pennsylvania, United States. The population was 1,971 at the time of the 2010 census.

Eldora Park was an amusement park that opened in 1901 in Eldora, Pennsylvania. It survived for three decades before closing from poor economics and declining attendance. Eldora Park was located in the Black Diamond area of Carroll Township between Charleroi, Donora and Monongahela in Washington County. It was on the Pittsburgh Railways Company's interurban trolley that ran from Roscoe to Pittsburgh. It was a popular location for outings for mine worker unions, schools, community associations, and for family reunions. The park had a merry-go-round, a roller coaster, a motion picture tent called the Electric Theatre, slides, swings, picnic tables, a restaurant, and a dance pavilion. The park's Figure Eight roller coaster is believed to have been designed by Frederick Ingersoll, a native Pittsburgher who designed, built, and operated a roller coaster at Kennywood Park called the Figure Eight and opened Luna Park, Pittsburgh in 1905. The popularity of Eldora Park's amusement park declined in the 1920s, while the dance hall continued to host big bands through the 1930s. Lawrence Welk, Frank Lombardo, and The Golden Gate Five (a popular local band) were among the headliners. Steve Woodward, Guy Moffitt and Tom Sloan were financial backers credited with building the park on property formerly owned by the Wickerham family, one of the pioneer families in the area.The Depression, World War II, declining ridership on the trolley, and interest in other forms of entertainment, are all credited with the park's demise. The dance hall was used as a roller skating rink before the park closed in the 1940s. The park was chartered to the Charleroi Girl Scouts in the mid 1940s and used as a day camp called Camp Charwood into the 1970s. After camp sites (10'x12' railed tent platforms) were built in the woods on the property, Charwood also saw overnight camping through at least the late 1960s. Great Hall, as the dance hall was then called, was also used by the Girl Scouts for roller skating and, in bad weather, for various other activities.

Washington Township is a township in Fayette County, Pennsylvania, United States. The population was 3,899 at the 2020 census, down from 3,902 at the 2010 census. Arnold City, Fairhope, Lynnwood, Gillespie, Naomi and Brownstown are communities in the township.

Belle Vernon is a borough in Fayette County, Pennsylvania, United States. It is situated along the Monongahela River, abutting two other counties, Westmoreland to the north and Washington across the river. As of the 2020 census, Belle Vernon had a population of 1,025. "Bellevernon", as it was originally spelled, was laid out in 1813 by Noah Speers in northwestern Fayette County. French for "beautiful green", this was the name chosen by both Noah Speers for his little community on the Monongahela River and later by his son Louis, who founded a town with nearly the same name just up the hill (North Belle Vernon). Directly across the river lies the borough of Speers, anchoring the far side of the landmark I-70 bridge as the east bridge abutments lie in adjacent Rostraver Township.