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State of New Jersey Department of Environmental Protection
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Contact Us

If you have a general question for the Division, we encourage you to contact us by email.

Below is a list of email addresses for various Division topics.

Additionally, an email list of Division is staff is located here. (pdf)

Topic

Phone

Email

General Water Quality & Water Supply
Child Care Certification
Loans & Capacity Development
Monitoring & Violations
Sampling & Reporting
Source Water Assessment Program
Training/Certification
Your Utility & Its Water Quality

609-292-5550

watersupply@dep.nj.gov

 

 

 

Compliance Assistance

609-292-2957

watersupply@dep.nj.gov

 

 

 

Emergencies & Security

609-292-2957

wsemergency@dep.nj.gov

 

 

 

Lead in Drinking Water

609-292-5550

LeadInDW@dep.nj.gov

 

 

 

Water System Permitting
Construction Permits
Deficit & Surplus
Firm Capacity & Allocation Analysis

609-292-2957

watersupply@dep.nj.gov

Physical Connection Permits

609-292-2957

physicalconnection@dep.nj.gov

     

Water & Wastewater System Operator Licensing
General
Rules

609-292-2957

www@dep.nj.gov

Training Contact Hours (TCH) Courses

609-292-2957

tch@dep.nj.gov

Exam Applications

609-292-2957

Operatorexams@dep.nj.gov

 

 

 

Well Permitting & General Questions
Wells
Well Drillers & Pump Installers

609-984-6831

Wellpermitting@dep.nj.gov

 

 

 

Private Well Testing Act

609-292-2957

submitquestionpwta@dep.nj.gov

 

 

 

Water Allocation
Quarterly Water Utilization Form

609-984-6831

waterallocation@dep.nj.gov

 

 

 

NJ Geological and Water Survey

609-984-6587

njgsweb@dep.nj.gov

 

 

 

Drought and Water Conservation

609-292-7219

NJDROUGHT@dep.nj.gov

 

 

 

Boards & Commissions

 

 

New Jersey Drinking Water Quality Institute

609-292-5550

DWQI@dep.nj.gov

Water Supply Advisory Council

609-984-6587

njgsweb@dep.nj.gov

State Well Drillers and Pump Installers Examining and Advisory Board

609-984-6831

Wellpermitting@dep.nj.gov

NJDEP-Division of Water Supply & Geoscience
Mail Code 401-04Q
P.O. Box 420
401 East State Street
Trenton, New Jersey 08625

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Last Updated: February 1, 2024