Derry Township, Montour County, Pennsylvania

Valley Township is a township in Montour County, Pennsylvania, United States.

Montour County is a county in the Commonwealth of Pennsylvania. It is located in Northeastern Pennsylvania. As of the 2020 census, the population was 18,136. Its county seat is Danville. The county is named for Andrew Montour, a prominent Métis interpreter who served with George Washington during the French and Indian War. It encompasses 132 sq mi, making it the smallest county by land area in the state.Montour County is part of the Bloomsburg-Berwick, PA Metropolitan Statistical Area.

Indian Creek (also known as Indian Run or Indian Run Creek) is a tributary of Mauses Creek in Montour County, Pennsylvania, in the United States. It is approximately 2.6 miles (4.2 km) and flows through Derry and Valley Townships. The creek's watershed has an area of 1.92 square miles (5.0 km2). No stream in the watershed of Indian Creek is considered by the Pennsylvania Department of Environmental Protection to be impaired. Indian Creek has an elevation of 489 feet (149 m) above sea level near its mouth. There are 82 "disturbances" on the creek. Interstate 80 crosses the creek.

Kase Run is a tributary of Mahoning Creek in Montour County, Pennsylvania, in the United States. It is approximately 4.6 miles (7.4 km) long and flows through West Hemlock Township and Valley Township. The stream's watershed has an area of 7.27 square miles (18.8 km2). The stream and a number of its tributaries are considered by the Pennsylvania Department of Environmental Protection to be impaired by siltation due to agriculture. The rock in the watershed of Kase Run is of several rock formations, including the Wills Creek Formation, the Trimmers Rock Formation, the Catskill Formation, the Hamilton Group, and others. The soil series in the stream's watershed include the Leck Kill-Minersville-Calvin series and the Berks-Weikert-Bedington series. Kase Run may have been named after Abraham Kase. It is designated as a coldwater fishery.

The Keefer Covered Bridge No. 7 is a historic wooden covered bridge located at Liberty Township near Washingtonville in Montour County, Pennsylvania. It is a 78 foot long, Burr Truss bridge built in 1853. It has a square opening; rare for covered bridges in Pennsylvania. It crosses Chillisquaque Creek.It was listed on the National Register of Historic Places in 1979.

Mausdale is an unincorporated community in Montour County, in the U.S. state of Pennsylvania.

WPGM (1570 AM) is a radio station broadcasting a religious format. Licensed to Danville, Pennsylvania, United States, the station is currently owned by Montrose Broadcasting Corporation.

Mauses Creek is a tributary of Mahoning Creek in Montour County, Pennsylvania, in the United States. It is approximately 5.9 miles (9.5 km) long and flows through Liberty Township and Valley Township. Indian Creek is its only named tributary. The watershed of Mauses Creek has an area of 11.40 square miles (29.5 km2). The main rock formations in the watershed are the Bloomsburg and Mifflintown Formation, the Wills Creek Formation, the Hamilton Group, and the Trimmers Rock Formation. Soil series in the watershed include the Berks-Weikert-Bedington series and the Clymer-Buchannnon-Norwich series. Mauses Creek experiences siltation, organic enrichment, and low levels of dissolved oxygen. It is also contaminated by some organic compounds. The creek is crossed by six bridges. In his book Trout Unlimited's Guide to Pennsylvania Limestone Streams, A. Joseph Armstrong describes Mauses Creek as "very similar to the upper portions of Kase and Sechler runs". It is inhabited by trout and chubs, as well as several other fish species.

West Hemlock Township is a township in Montour County, Pennsylvania, United States.

Limestone Township is a township in Montour County, Pennsylvania, United States.

Mahoning Creek is a tributary of the Susquehanna River in Columbia County and Montour County, in Pennsylvania, in the United States. It is approximately 10.6 miles (17.1 km) long and flows through Madison Township in Columbia County and West Hemlock Township, Derry Township, Valley Township, Mahoning Township, and Danville in Montour County. The watershed of the creek has an area of 39.6 square miles (103 km2). Its tributaries include Kase Run, Mauses Creek, and Sechler Run. Mahoning Creek is designated as a Trout-Stocking Fishery and a Migratory Fishery for part of its length and as a Warmwater Fishery and a Migratory Fishery for the remainder. Mahoning Creek is considered by the Pennsylvania Department of Environmental Protection to be impaired by siltation. The main rock formations in the watershed include the Trimmers Rock Formation, the Clinton Group, the Catskill Formation, the Hamilton Group, the Bloomsburg and Mifflintown Formation, the Onondaga and Old Port Formation, and the Wills Creek Formation. The main soils include the Berks-Weikert-Alvira series, the Chenango-Pope-Holly series, the Clymer-Buchanan-Norwich series, and the Leck Kill-Meckesville-Calvin series. Most of the watershed is forested or agricultural land, but there is some developed land. There was historically a village of the Delaware tribe near the mouth of Mahoning Creek. The first people of European descent arrived in the area in the 1760s and 1770s. Various mills were constructed on it in the 1700s and 1800s. Numerous bridges have also been constructed across the creek. Part of the creek is in the Montour Ridge Landscape Corridor.

Geisinger Medical Center (GMC) is a hospital in Danville, Pennsylvania that opened in 1915 as the George F. Geisinger Memorial Hospital. It is the flagship hospital for the Danville-based Geisinger Health System, a primary chain of hospitals and clinics across northeastern and central Pennsylvania. GMC's position in a small town gives Danville one of the highest concentrations of hospital workers in the United States. According to Todd Frankel of The Washington Post, "Life in Danville has always seemed to revolve around what some locals call the 'Big G,' the hospital on the hill that employs more than 10,000 people in a borough of 4,600."Geisinger Life Flight, a helicopter medevac system, is based at the hospital.