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800-662-8802
800-523-3336
800-292-3030
We’re here to help. The people of the Department of Natural Resources and Environmental Control (DNREC) provide information and assistance across a wide spectrum of topics and for specific needs. Get immediate help with environmental issues, search for contacts by subject, or find contact information by Division and program.
| Office of the Secretary | 302-739-9000 |
| Public Affairs | 302-739-9902 |
| Community Affairs | 302-855-1915 |
| Delaware State Parks | 302-739-9200 |
| Climate, Coastal, & Energy | 302-735-3480 |
| Fish & Wildlife | 302-739-9910 |
| Air Quality | 302-739-9402 |
| Water | 302-739-9949 |
| Watershed Stewardship | 302-739-9921 |
| Waste and Hazardous Substances | 302-739-9400 |
Main Line: 302-739-9000
Environmental Finance Branch: 302-739-9941
Human Resources: 302-739-9901
Main Office: 302-855-1915
24-Hour Environmental Complaint and Spill Notification Line: 800-662-8802
Community Ombudsman: 302-739-9040
Small Business Ombudsman: 302-739-9069
Office of Public Affairs: 302-739-9902
Main Office: 302-735-3480
Delaware Coastal Management Program: 302-739-9283
Delaware National Estuarine Research Reserve: 302-739-6377
Delaware Coastal Zone Act: 302-739-9283
Main Office: 302-739-9200
Main Office: 302-739-9910
Wildlife Section: 302-739-9912
Fisheries Section: 302-739-9914
Recreational Licensing and Permitting: 302-739-9918
Mosquito Control: 302-739-9917
Enforcement: 800-523-3336
Main Office: 302-739-9921
Watershed Assessment & Management Section: 302-739-9939
Shoreline & Waterway Management Section: 302-739-9921
Conservation Programs Section: 302-739-9921
Drainage: 302-855-1930
Sediment and Stormwater Management: 302-739-9921
Non-Point Source: 302-739-9922
New Castle Conservation District: 302-832-3100
Kent Conservation District: 302-741-2600
Sussex Conservation District: 302-856-3990
Main Office (Dover): 302-739-9402
New Castle Office: 302-323-4542
Main Office: 302-739-9949
Environmental Laboratory: 302-739-9942
Groundwater Discharges Section: 302-739-9948
Surface Water Discharges Section: 302-739-9946
Surface Water Quality Section: 302-739-9939
Water Supply Section: 302-739-9945
Wetlands & Subaqueous Lands Section: 302-739-9943
Main Office: 302-739-9400
Emergency Response & Strategic Services: 302-395-2500
Remediation: 302-395-2600
Compliance & Permitting: 302-739-9403
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