- Along Beaver Creek, 1 1/2 miles N.E. Ottsville.1
- Along Delaware River, Pt. Pleasant.1
- Along Jordan Creek, along S. side stream. 1-1/4 miles N.W. by W. of Ringer's, P.O.1
- Along Lehigh River, between L.V.R.R. & river just above mill & dam breast at Laury's (L.V.R.R.) Station.1
- Along Tinicum Creek, 1 mile S.E. Sundale.1
- Along road to Poe Patty, 0.9 mi east of Poe Valley State Park, ca 0.1 mi south of creek on gentle N-facing slope.1
- Archer-Lyon Lake Bluff Seepage. 13 degrees & 2 miles from intersection of US Rt. 20 with North East/Harborcreek township line. Harborcreek Quad. North East Township.1
- At jct of Harrys Valley & Tram Rds, Rothrock State Forest, West Twp, Pine Grove Mills Quad.1
- Back edge of Riverside Cemetery, Towanda.1
- Bank of Cobb's Creek, N. Haddington.1
- Bank of Patts Quarry, Conshohocken.1
- Banks of Pennypack Creek, 1 1/2 miles N.1
- Barnett Township, Cook Forest State Park.1
- Bed of Tinicum Creek, 1 mile NE Ottsville.1
- Beech woods E. of Penny-rock Creek, 1.5 miles N.E.1
- Benson Swamp. About .1 mile north of Conrail trach & .2 mile west of Benson Swamp Rd. Freehold Twp.1
- Bethlehem.1
- Brandy Springs Park, above Mercer-New Wilmington Dr.1
- Buckingham.1
- Ca 1.3 miles SSE of Coburn.1