The purpose of the Technical Advisory Committee (TAC) is to assist the McHenry County Stormwater Management Commission by providing technical recommendations on matters such as amendments to the Stormwater Management Ordinance and the Technical Reference Manual.

The Committee meets the fourth Thursday of every month at 9:30 a.m. at the McHenry County Administration Building, 667 Ware Rd., Woodstock. 

Click here to view upcoming meeting dates.

Technical Advisory Committee Members

• Stephen Bicking, HR Green
      Alternate: Ralph Stark
• Joy Corona, Bleck Engineering
      Alternate: Pat Bleck
• Michael Warner, Gewalt Hamilton Associates
      Alternate: Mei Zhu
• Dan Volkers, McHenry County Farm Bureau
      Alternate: Tony Martin
• Dave Watkins, City of McHenry
      Alternate: Daniel Tonyan
• Pete Manhard, Manhard Consulting
      Alternate: Jodi McCarthy
• Angelo Zografos, Pearson Brown
      Alternate: John Cerbus
• Gabriel Powers, McHenry County Conservation District
      Alternate: Brad Woodson
• Paige Adams, Baxter & Woodman
      Alternate: Paul Siegfried
• Vince Mosca, Hey and Associates
      Alternate: Dave Kraft
• Randy Stowe, Biotechnical Erosion Control
      Alternate: Dick Hilton, MCSWCD
• Spring Duffey, McHenry-Lake County Soil & Water Conservation District
      Alternate: Ryan Bieber
• Joyce DeLong*, McHenry County Division of Transportation
      Alternate: Ernest Varga
• TBD, Illinois Environmental Protection Agency
• Kathy Chernich*, United States Army Corps of Engineers
      Alternate: TBD            
• James Kearns, County Board Member (District 6), Ex-Officio Member
• TBD, Natural Resources Conservation Service | USDA, Ex-Officio Member

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