blue-marsh-dam
Blue Marsh Dam is a feature on Tulpehocken Creek, Pennsylvania.
It is fishable.
Bottom-release dam; the tailwater begins here. Check releases before wading; below 350 cfs is best (Perfect Fly). Deflectors below the dam and picnic area mark the start of the 3.8-mile delayed-harvest water.
It is upstream of Water Works Area.
Sourced from 2 sites.
Sources: fishingreports.orvis.com and The Perfect Fly Store.
Access, closures and rules change; check with the state agency before you go.