North St. Louis Soil and Water Conservation District

 

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What is the Wetland Conservation Act?

In 1991, the Wetland Conservation Act (WCA) was passed in Minnesota.  The goal is no net loss of wetlands. Therefore, wetlands may not be drained or filled unless 1) the drain or fill activity is exempt or 2) the wetlands are replaced by restoring or creating wetland areas of at least equal public value.

  •  What Defines a Wetland?
    A wetland is defined by the presence of 1) hydric soils (which develop under wet conditions), 2) surface or subsurface hydrology, and 3) hydrophytic (water-loving) vegetation.  The WCA applies to all Minnesota wetlands with the local government unit (LGU) having the primary responsibility for administration and key determinations.  Generally in our district, the LGU is a city or St. Louis County.  Wetlands that are identified on the DNR inventory of protected waters and wetlands are regulated by the DNR.
     
  •  Can I Fill or Drain a Wetland?
    If a fill or drain activity is not exempt under the WCA, impacted wetlands must be replaced under a replacement plan approved by the LGU.  The replacement plan must demonstrate compliance with "sequencing," i.e., 1) that wetland impacts are avoided as much as possible, 2) that to the extent that impacts cannot be avoided, the wetland impacts are minimized, and 3) that unavoidably impacted wetlands are replaced as required by the WCA Rules.  The Rules include numerous specific requirements as to location, size, type, etc. of replacement wetlands.  The WCA allows wetland losses from drain or fill activities to be replaced by wetlands previously restored or created and deposited into the state wetland bank.  The banked wetlands can only be used if the result is a no-net-loss in the quantity, quality, and biological diversity of Minnesota's existing wetlands.
     
  •  Could I Get Into Trouble for Filling or Draining Without a Permit?
    DNR conservation offices and other peace officers may issue cease and desist, restoration, and replacement orders for violations of the WCA.  Violation of the order is a misdemeanor.  Criminal prosecution of violations under the WCA is pursued by county attorneys.  Click here for Contractor Responsibility and Landowner Statement Form.
     
  •  Helpful Links (some require Adobe Reader)
    Wetland Conservation Act Fact Sheet (from Minnesota Board of Water and Soil Resources)
    How do Wetlands Benefit Us?

    What Type Wetland Do I Have?
    Wetland Conservation Act Manual
    Print off Wetland Permit Application
    Can I create a wildlife pond in my wetland?
    DNR Guidelines for creating a wildlife pond
    St. Louis County
     
  •  Technical Assistance Provided
    For a $100.00 fee, we will visit your site and assist you with avoidance and minimization of wetland impacts through a wetland determination.  This is NOT a thorough delineation of exact boundaries and square footage.  If interested in a wetland delineation, please contact a local consultant.
     
  •  Other Regulatory Bodies
    Army Corps of Engineers
    St. Louis County Planning Department

   


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Send mail to Connie Olson with questions or comments about this web site.
Last modified: 08/16/05