Northeastern High School (Pennsylvania)

Manchester is a borough in York County, Pennsylvania, United States. The population was 2,798 at the 2020 census.

Mount Wolf is a borough in York County, Pennsylvania, United States. The population was 1,367 at the 2020 census.

Bridge between East Manchester and Newberry Townships is a historic Pennsylvania (Petit) truss bridge spanning Conewago Creek East Manchester Township and Newberry Township, York County, Pennsylvania. The bridge was built in 1889 by the Wrought Iron Bridge Company and measures 299 feet (91 m) in overall length. The bridge was taken out of service about 1985, and is located alongside the new bridge. It was added to the National Register of Historic Places in 1988.

Brunner Island Steam Electric Station is a coal-fired, alternatively natural gas-powered electrical generation facility in York County, Pennsylvania. It occupies most of the area of the eponymous island on Susquehanna River. The power plant has three major units, which came online in 1961, 1965, and 1969, with respective generating capacities of 334 MW, 390 MW, and 759 MW (in winter conditions). In addition, three internal combustion generators (2.8 MWe each) were installed in 1967. Talen Energy will stop coal use at the plant in 2028.

East Manchester Township is a township in York County, Pennsylvania, United States. As of the 2020 census, the township population was 8,327.

Conewago Township is a township in York County, Pennsylvania, United States. The township encompasses the land between the Conewago Creek and the Little Conewago Creek, west of their conjunction. The township was formed in 1818 from the northeastern portion of Dover Township and the southeastern portion of Newberry Township and consists of approximately 11,000 acres. The population was 8,527 at the 2020 census.

The Motorcycle Technology Center was a private post-secondary institution of higher education serving students from across the country until it closed in 2018. The MTC, one of the schools in the YTI Career Institute system, opened in 2007 in a 15,000-square-foot (1,400 m2) facility located in Emigsville, PA to accommodate its Motorsports Technology program. The Motorsports Technology program prepares students for entry-level mechanic and technician positions servicing various types of motorsports vehicles and had been offered at YTI's York, PA campus from fall 1998 until the opening of the Motorcycle Technology Center. The Motorcycle Technology Center was accredited by the Accrediting Commission of Career Schools and Colleges, listed by the U.S. Department of Education as a nationally recognized accrediting agency.

Black Gut (known locally as "The Gut") is a 1.4-mile-long (2.3 km) distributary connecting the Susquehanna River to Hartman Run in York County, Pennsylvania in the United States. It was formerly a southeast flowing branch of the Conewago Creek bifurcation where it had once separated Brunner and Lowe's Island from mainland York County in East Manchester Township, joining the Susquehanna at the village of Saginaw. This delta no longer exists due to expansion of the Brunner Island Steam Electric Station. Another branch, known as the River Gut, ran 0.5 miles (0.80 km) from the gut to the Susquehanna. This branch had separated Brunner and Lowe's Island before it was eventually filled in, joining both islands into one.

Manchester Township is a township in York County, Pennsylvania, United States. The population was 19,511 at the 2020 census.

York Haven is a borough in York County, Pennsylvania, United States. The population was 691 at the 2020 census. The borough is the home of the Brunner Island coal-fired electrical generation plant, located on the Susquehanna River on Wago Road and operated by PPL Corporation.

Emig Mansion is a historic home located at Emigsville, Manchester Township, York County, Pennsylvania, US. It was built in about 1810 and is a 2½-story, Georgian-style brick dwelling. It measures about 66 feet long by 30 feet wide. It is five bays wide and two bays deep and has a slate-covered gable roof. A large wing was added in about 1885. The wing is four bays by two bays and integral porches. The house was remodeled in the early 20th century to add a large two-story bay window and porches. The front porch has Doric order columns and the porch on the south facade is semi-circular.The house is open as a bed and breakfast and meeting center.It was added to the National Register of Historic Places in 1984.

The Conewago Canal, on the west bank of the Susquehanna River below York Haven, Pennsylvania, 11 miles (18 km) south of Harrisburg in York County, enabled late 18th and early 19th century rivercraft to safely bypass rapids at Conewago Falls. Work on the canal of less than 1 mile (1.6 km) began in 1793 and was completed in 1797. Robert Morris, a Philadelphia financier, organized the project, which was carried out by chief engineer James Brindley, the nephew of a well-known British engineer of the same name. Two lift locks overcame 19 feet (6 m) of elevation between the ends of the canal, and a guard lock blocked unwanted water, particularly during floods. Cargo could go upstream as well as down. A boat going upriver could navigate the canal in 37 minutes compared to the whole day it would take 30 or 40 men to pull it upriver along the bank. York Haven is at 40°06′39″N 76°42′57″W.Despite the canal, flow variations limited the use of the river for shipping to a few months each year. In addition, river boat captains disliked paying the toll required to use the privately owned canal. River arks, a kind of boat less susceptible to damage from rocks in the rapids, made it possible to run the rapids and avoid the toll. The Eastern Division of the Pennsylvania Canal, which ran between Columbia and the mouth of the Juniata River, later bypassed this same section of the river.