Division of Water Supply & Geoscience
Assuring New Jersey's water supply is safe, adequate, and reliable.
Latest Updates
- Water Allocation Fee Changes 2025
The Department has adjusted the fees for water supply allocation permits, temporary dewatering permits, and water use registrations as provided by rule, effective 01/01/2025. - PWS Electronic Reporting Requirements 6/2025.
- NJAW Raritan – Taste and Odor 1/2025.
- Final 2024 New Jersey Statewide Water Supply Plan Published.
About the Division of Water Supply & Geoscience
Information for Drinking Water Consumers
Information for Drinking Water Systems
Wells
Water Allocation
NJ Geological and Water Survey
Drought & Protection
Drinking Water Watch
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Lead Service Line Replacement Resources
Updated April 2024
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