Eldred Township, Schuylkill County, Pennsylvania

Barry Township is a township in Schuylkill County, Pennsylvania. Formed in 1822, it is named for American Revolutionary War Commander John Barry and was formed from parts of Norwegian and Schuylkill Townships.

Crab Run is a tributary of Mahanoy Creek in Schuylkill County, Pennsylvania, in the United States. It is approximately 2.5 miles (4.0 km) long and flows through Barry Township. The watershed of the stream has an area of 3.50 square miles (9.1 km2). Despite being listed as impaired by abandoned mine drainage, the stream is not impacted by this; no mining has been done in its watershed. However, some stream reaches in its watershed do experience agricultural impacts. The stream is not far from the Western Middle Anthracite Field. Its watershed is designated as a Coldwater Fishery and a Migratory Fishery. As of 2001, the stream contains macroinvertebrates, but no fish.

Merriam is an unincorporated community in Northumberland County, Pennsylvania, United States.

Locust Gap is an unincorporated community in Northumberland County, Pennsylvania, United States. It is located approximately two miles southwest of Mount Carmel.

Lavelle is a census-designated place that is located in Butler Township, Schuylkill County in the Commonwealth of Pennsylvania, in the United States. Situated on Pennsylvania Route 901, it was part of the Lavelle-Locustdale CDP for the 2000 census, before the communities were split into the two separate CDPs of Lavelle and Locustdale. Originally named Salome, as a tribute to the wife of one of the town's pioneer settlers, the community was officially renamed as Lavelle sometime around 1880 in honor of Martin M. Lavelle, an Ashland, Pennsylvania attorney who had been a cavalryman during the American Civil War.During the late nineteenth century, the community of Lavelle was described by area newspapers as a hamlet. By the late twentieth century, it was still small, referred to in its own public notices as the Village of Lavelle.

Lavelle-Locustdale was a census-designated place (CDP) in Schuylkill County, Pennsylvania, United States. The population was 649 at the 2000 census. For the 2010 census the area was split into two CDPs, Lavelle and Locustdale.

Alaska was possibly a populated place in Northumberland County, Pennsylvania, United States. There was a coal mine at the site in the 1890s.

Mount Carmel Area High School is located at 600 West 5th Street, Mount Carmel, Northumberland County, Pennsylvania. In 2016, enrollment was 420 pupils in 9th through 12th grades. The school employed 39 teachers. It is the sole high school operated by the Mount Carmel Area School District. High school students may choose to attend the Northumberland County Career Technology Center for training in the construction and mechanical trades. In 2016, 76 MCAHS pupils attended the CTC school. For the 2014–15 school year, several Mount Carmel resident students chose to enroll in public, cyber charter schools, rather than attend the district's high school. There is also a high bullying rate, with not much control, 10:1 student to teacherThe Central Susquehanna Intermediate Unit IU16 provides the district with a wide variety of services like: specialized education for disabled students; state mandated training on recognizing and reporting child abuse; speech and visual disability services; criminal background check processing for prospective employees and professional development for staff and faculty.

Butler Township is a township in Schuylkill County, Pennsylvania, United States. Formed in 1848 from part of Barry Township, it is named for war hero William Orlando Butler.

Mount Carmel is a borough in Northumberland County, located in the Coal Heritage Region of Central Pennsylvania's Susquehanna River Valley, United States. The population was 5,725 at the 2020 census. It is located 88 miles (141 km) northwest of Philadelphia and 71 miles (114 km) northeast of Harrisburg, in the Coal Region. It is completely encircled by Mount Carmel Township.

North Branch Shamokin Creek (also known as Beaver Creek) is a tributary of Shamokin Creek in Columbia County and Northumberland County, Pennsylvania, United States. It is approximately 4.8 miles (7.7 km) long and flows through Conyngham Township in Columbia County and Mount Carmel Township in Northumberland County. The watershed of the creek has an area of 5.73 square miles (14.8 km2). The entirety of the creek is designated as an impaired waterbody due to metals from abandoned mine drainage. It is acidic, but its pH has been increasing. Underground mine complexes occur within the watershed. The creek has a permeable streambed and experiences flow loss. A colliery historically discharged waste water into North Branch Shamokin Creek. A number of bridges have been constructed over the creek. Its drainage basin is designated as a Coldwater Fishery and a Migratory Fishery. However, the creek is incapable of supporting aquatic life, including fish and macroinvertebrates.

Locustdale (also known as "Locust Dale") is a census-designated place (CDP) that is located on the border of Columbia and Schuylkill counties, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 177 at the time of the 2010 census. It is part of the Bloomsburg-Berwick micropolitan area.