Contact Us

Potomac River Basin Drinking Water Source Protection Partnership

For general information, contact the Interstate Commission on the Potomac River Basin by email or by telephone at 301-984-1908.

For specific information about special topics or workgroup activities, contact:

  • Agricultural Workgroup
  • Contaminants of Emerging Concern Workgroup
  • Early Warning and Emergency Response Workgroup
  • Reaching Out Workgroup 
  • Urban and Industrial Issues Workgroup 
  • Water Quality Workgroup