Stormwater


DEP Website	Website
DEP 24 Hour Water Quality Hotline	484-250-5900, 1-800-541-2050	Anytime, including evenings and weekends
DEP Water Quality Complaints – Weekdays	484-250-5991	Weekdays
Off site discharge of sediment, erosion,& other improper controls during construction	Delaware Co. Cons. District: 610-892-9484	Send photo, full address, and directions
Fish Kills	First Call - DEP - 484-250-5900; Second Call - PA Fish & Boat Comm 717-626-0228	DEP 24 Hour Water Quality Hotline 484-250-5900
Clogged or leaking sanitary sewer lines, sewage smell in creek,Illegal discharges into creeks or storm drains	Thornbury Township 610-399-8383	Regular Business Hrs After Hours, call 911
Broken water mains	ChesterWater Authority 610-876-8181	24 hour
Broken water mains	Aqua PA 610-525-1402	24 hour

Non-emergency environmental complaints can also be submitted online.

These complaints will be addressed by DEP’s regional service rep.

For emergencies use the 24 hour DEP hotline at 484-250-5900.

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