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Maryland State Government Maryland Department of the Environment

How to Contact Us

For general questions, comments, or concerns...Photo of wildflowers

Water Supply Program

Divisions

  • Source Protection and Appropriation: 410-537-3714
  • Safe Drinking Water Act Implementation: 410-537-3729
  • Engineering and Technical Assistance: 410-537-3706

After Hours Emergency

  • 1-866-MDE-GO TO (1-866-633-4686)