Water Supply Technical Advisory Committee

The Water Supply Technical Advisory Committee (TAC) was created by the Minnesota Legislature and provides scientific and engineering expertise to inform the work of the Metropolitan Area Water Supply Advisory Committee (MAWSAC).


Metropolitan Council
390 Robert St. N.
Saint Paul, MN 55101
Map, transit, directions

Note: Minutes are not final until approved at the following meeting.

Meeting Date Location Agenda, Materials & Video
10/23/2024 12:00 PM Robert Street Room 1A
12/11/2024 12:00 PM Robert Street Room 1A

  • Scott Anderson, Interim Chair, City of Bloomington
  • Kristin Asher, City of Richfield
  • John Dustman, Summit Envirosolutions
  • Robert Ellis, City of Eden Prairie
  • Dale Folen, City of Minneapolis
  • Rich Hibbard, St. Paul Regional Water Services
  • Elizabeth Kaufenberg, Minnesota Pollution Control Agency
  • Karla Peterson, Minnesota Department of Health
  • Matt Saam, City of Apple Valley
  • James Stark, United States Geological Survey & Legislative Water Commission
  • Seng Thongvanh, City of Savage
  • Tom Wesolowski, City of Shoreview
  • Jim Westerman, City of Woodbury
  • Ray Wuolo, Barr Engineering Company

Staff contacts

Greg Johnson
Water Resources Principal Engineer
[email protected]
Shannon Skally
Recording Secretary
[email protected]
Judy Sventek
Manager, Water Resources
[email protected]