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Home > Programs > Bureau of Environmental Protection > Office of Water Resources > Water Withdrawals

Water Withdrawals
Water withdrawals icon
The Department of Environmental Management (DEM) Office of Water Resources implements a variety of programs aimed at protecting and restoring the state's surface waters, groundwaters and wetlands. A challenge in managing water resources is ensuring adequate quantities during dry conditions and still support desired uses, such as drinking water, habitat, irrigation and recreation.

The Department of Environmental Management authorizes withdrawals under the authority of the Clean Water Act and the Freshwater Wetlands Act. Certain activities proposed in or near State waters require prior approval from the RIDEM Water Quality Certification (WQC) Program. This approval, or "Water Quality Certification," certifies that a proposed activity complies with the State's Water Quality Regulations.

RI Water Pollution Control Act [RIGL 46-12-3(2)]
DEM Water Quality Regulations (12/28/10)
RI Freshwater Wetlands Act [RIGL 2-1-21]
DEM Freshwater Wetlands Regulations

The Rhode Island Water Resources Board enabling legislation RIGL 46-15-9 and 46-15-18 Management of the withdrawal and use of the waters of the State.

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RIABF (Modified Aquatic Base Flow for RI)

Guidance for Groundwater Withdrawals

Draft Stream Depletion Methodology 2010

For General Information 222-6800 • After Hours Emergencies 222-3070 • Disclaimer
rev. 4/25/13