The Virginia Municipal Stormwater Association, Inc. (VAMSA) was formed as a statewide association of local governments that own and operate regulated municipal separate storm sewer systems (MS4s). VAMSA’s Agency Members are:

• Albemarle County
• Arlington County
• City of Charlottesville
• Fairfax County
• Falls Church
• Fredericksburg
• Hanover County
• City of Harrisonburg
• Henrico County
• Loudoun County
• City of Lynchburg
• City of Norfolk
• City of Richmond
• Roanoke County
• Stafford County
• City of Virginia Beach

In addition, leading engineering firms may participate through an affiliate membership to keep abreast of changing policies and to support VAMSA members with their exceptional technical expertise. Consultant Members are:

• CDM
• CH2M Hill
• Greeley and Hansen
• HSMM
• Michael Baker Jr., Inc.
• Timmons Group

VAMSA's primary goals are to provide a venue for local governments to share knowledge on stormwater management; to establish and maintain good working relationships with federal, state and local officials; to encourage the establishment of sound policy relating to stormwater management; and to assist in the development of laws, regulations and policies based on good science and technology and sound management practices.

VAMSA is actively involved with state and, as needed, federal policy makers on every major stormwater issue in Virginia critical to effective management of stormwater systems, such as:

• Stormwater Management Regulation
• MS4 Phase I and Phase II VSMP/VDPES Permits
• Water Quality Standards & TMDLs for Urban Streams
• Chesapeake Bay Tributary Strategies & Load Caps
• Dam Safety Regulation

For a more detailed letter from VAMSA’s Board of Directors about VAMWA’s purpose and benefits, simply contact us by email.