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 Pages Tagged With: "groundwater"

Groundwater Protection

The Groundwater Protection Branch oversees groundwater protection efforts, the Source Water Assessment and Protection Program, and the Wellhead Protection Program.

Contact Us

Matthew T. Grabowski Branch Manager 302-739-9945
The hydrologists and


Construction of Monitor and Observation Wells

Monitor and observation wells constructed in Delaware shall conform to the requirements of the State of Delaware Regulations Governing the Construction and Use of Wells (1997). This document reiterates some of the requirements found in the regulations. It also establishes additional criteria for the design and construction of monitor and observation wells intended to assist


Division of Water

The Division of Water manages and protects Delaware’s water resources. It provides technical assistance, laboratory services, and regulatory guidance and implementation. And the Division performs applied research and provides educational services.

Water Supply







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