G
Alexandria Borough/Porter Township Joint Sewer Authority
5271 Grange Hall Road, Alexandria PA 16611
(814) 669-9309
O
Allegany County Sanitary District Inc
701 Kelly Road # 400, Cumberland MD 21502-3068
(301) 777-5942
P
Allegany County Treatment Plnt
Georges Creek Boulevard & Route 36, Cumberland MD 21502-2320
(301) 463-2495
R
Allegheny Township Sewer & Water Authority
3131 Old 6th Avenue N 6th, Duncansville PA 16635
(814) 695-9563