Hanover Sewerage Authority

 
Directions

1000 Route 10
Whippany, NJ 07981-0320

P.O. Box 320
Whippany, NJ 07981-0250

973-428-2477

973-515-3774

Link: Hanover Sewerage Authority

Hours

Monday through Thursday
8 a.m. to 4:30 p.m.

Friday
8 a.m. to 1 p.m.

Except holidays
Staff
Name Title Email Phone
Wynne, Michael C. Executive Director 973-428-2477

Wastewater Treatment Plant 
Directions

40 Troy Road
Whippany, NJ 07981-0250

973-428-2486

973-428-4446