Middle Basin

Major acid contributors in the middle basin include Rock Camp and Pierce Run. Rock Camp is the most consistent contributor of AMD, and has net acidic water regardless of flow. Pierce Run has experienced some net alkaline flows; it is thought that this might result from curĀ­rent mining operations in the area.

AMDAT Plans for the Raccoon Creek Watershed

Raccoon Creek Middle Basin Completed Projects

Click on the project name to be directed to the 2015 NPS Report of each individual AMD project.

Pierce Run – Oreton Seep