Dark Run

Dark Run is a tributary of Catawissa Creek in Schuylkill County, Pennsylvania, in the United States. It is approximately 4.3 miles (6.9 km) long and flows through Union Township. The watershed of the stream has an area of 4.55 square miles (11.8 km2). The stream is considered to be a High-Quality Coldwater Fishery and . Eight species of fish inhabit the stream. The main rock formations in the stream's watershed are the Mauch Chunk Formation and the main soil is the Leck Kill soil. The stream has several unnamed tributaries.

Dark Run

Dark Run is a tributary of Catawissa Creek in Schuylkill County, Pennsylvania, in the United States. It is approximately 4.3 miles (6.9 km) long and flows through Union Township. The watershed of the stream has an area of 4.55 square miles (11.8 km2). The stream is considered to be a High-Quality Coldwater Fishery and . Eight species of fish inhabit the stream. The main rock formations in the stream's watershed are the Mauch Chunk Formation and the main soil is the Leck Kill soil. The stream has several unnamed tributaries.