Catawissa Tunnel

Wolffs Run is a tributary of Stony Creek in Luzerne County, Pennsylvania. It is approximately 0.4 miles (0.64 km) long and flows through Hazle Township. The watershed of the stream has an area of 0.6 square miles (1.6 km2). A reservoir known as the Humboldt Reservoir is located on it. The reservoir serves as a water supply and is dammed by the Humboldt Dam.

Humboldt is an unincorporated community in Hazle Township, Luzerne County, Pennsylvania, United States.

Cross Run is a tributary of Catawissa Creek in Luzerne County, Pennsylvania, in the United States. It is approximately 1.1 miles (1.8 km) long and flows through Hazle Township. The stream is in the United States Geological Survey quadrangle of Conyngham. The stream has two reservoirs on it and has been used as a water supply for Hazleton since at least the late 1800s or early 1900s. Both of the stream's reservoirs have dams. The stream has one unnamed tributary. Cross Run and its unnamed tributary are considered by the Pennsylvania Department of Environmental Protection to be impaired for part of their lengths.

Long Run is a tributary of Cranberry Creek in Luzerne County, Pennsylvania, in the United States. It is approximately 0.5 miles (0.80 km) long and flows through Hazle Township. The stream is in the Eastern Middle Anthracite Field and a number of anticlinals are situated near it. In the early 1900s, it was a clear stream with a slight sulfur contamination. Coal is found in the stream's vicinity.

The Kelayres massacre was a shooting attack that took place the evening of November 5, 1934 in the coal-mining village of Kelayres, Pennsylvania. An election-eve parade and rally by Democrats was fired on by multiple shooters as it passed the home of Joseph James Bruno, known as "Big Joe", the local Republican boss. Three victims died almost immediately and two others died over the next two days.The attack received national news coverage, and accounts of it shared the front page with early election news in several major newspapers. The top newly elected Pennsylvania Democrats attended the funerals. Six members of the Bruno family were eventually found guilty of multiple murder charges in four trials, with Bruno and his brother Phil receiving life sentences. Bruno escaped from prison, leading to the then-largest manhunt in Pennsylvania history. He was caught eight months later. All of the Bruno family members were eventually paroled. None ever admitted guilt, and no motive was ever formally established.

Kelayres is a census-designated place in Kline Township, Schuylkill County, Pennsylvania, United States on Broad Mountain, just west of McAdoo. Reservoir Number 8 is just west of Kelayres and drains northward into the Catawissa Creek, a tributary of the Susquehanna River. It is served by the Hazleton Area School District. The local pronunciation of the village is "Key-lar-es" and its ZIP code is 18231. As of the 2010 census the population was 533 residents. Kelayres is in area code 570, served by the 929 McAdoo exchange.

Tomhicken (also Tomhickon) is an unincorporated community in Sugarloaf Township, Luzerne County, Pennsylvania, United States. Tomhicken is notable for being a junction point between the Lehigh Valley Railroad's Tomhicken Branch and the Pennsylvania Railroad's Catawissa Branch. Tomhicken is part of the Greater Hazleton region.

Cranberry Creek (also known as Grape Run) is a tributary of Stony Creek in Luzerne County, Pennsylvania, in the United States. It is approximately 4.4 miles (7.1 km) long and flows through Hazle Township. The creek is affected by acid mine drainage. It also contains metals such as iron, manganese, and aluminum. It is in the drainage basin of the Jeddo Tunnel. Major roads in the creek's watershed include Pennsylvania Route 924, Pennsylvania Route 309, and Interstate 81. At least one bridge has been built over it. The creek has undergone restoration and there are plans to construct an area known as the Cranberry Creek Gateway Park in its vicinity.

Stony Creek is a tributary of Black Creek in Luzerne County, Pennsylvania, in the United States. It is approximately 3.7 miles (6.0 km) long and flows through Hazle Township and West Hazleton. Its named tributaries include Cranberry Creek and Wolffs Run. Stony Creek is considered to be impaired by acid mine drainage and also has measurable concentrations of iron, aluminum, and manganese. The Llwellyn Formation and the Mauch Chunk Formation can be found near the creek. Land uses in its watershed include forested land and barren land. A reservoir has been constructed in the watershed and at least one bridge has been built over the creek. The creek is considered to be a coldwater fishery and a migratory fishery.

Audenried is a village in the northwest corner of Carbon County, Pennsylvania located on Route 309. It is located in Banks Township between Hazleton and McAdoo. It is served by the Hazleton Area School District. The Catawissa Creek starts in Audenried and flows westward to the Susquehanna River. The remainder of Carbon County is in the Delaware watershed. Audenried is isolated from the remainder of Carbon County since travel by road between the two requires driving through Luzerne or Schuylkill County. The village is served by Hazleton Public Transit bus route 20, which runs via McAdoo to Kelayres. It is split between the Hazleton ZIP Code of 18201 and the Beaver Meadows ZIP Code of 18216.

McAdoo is a borough and coal town in Schuylkill County, Pennsylvania, United States, 5 miles (8.0 km) south of Hazleton and seven miles north of Tamaqua. McAdoo contains the picturesque Silver Brook Meadow. In the past, anthracite coal mining and a shirt factory, the McAdoo Manufacturing Company, provided gainful employment to the populace. The population was 2,477 at the 2020 census.

Quakake Creek (pronounced QWAY-kake) is a 12.0-mile-long (19.3 km) tributary of Black Creek in Carbon County, Pennsylvania in the United States.Quakake Creek (Unami for "pine woods") joins Black Creek near the borough of Weatherly, approximately 4.3 miles (6.9 km) upstream of the Lehigh River.