Buffer Law Update

Erosion along streambanks causes pollution and loss of property for the landowner. Current development practices often leave streambanks bare and without vegetation. These conditions can lead to erosion occurring on the banks since there is no longer plant material holding the soil in place.

ACD is continuing to work with landowners in 2020 to help bring Anoka County into 100% compliance with the State Buffer Law. The law that was passed in 2017 requires a perennial vegetated buffer along waterways across the state:

  • 50' average and minimum of 30' along designated public waters.
  • 16.5' minimum along designated public ditches.

The goal of the law is to improve water quality in Minnesota as these buffers help filter out phosphorus, nitrogen, sediment and other pollutants.

With the growing season underway, ACD staff is actively checking properties for compliance and providing direction to landowners.

As of July 2019, the state was 98% compliant but this is an ongoing effort and will continue to update and develop as local land use changes.

The next phase, includes another professional review of properties throughout Anoka County to identify non-compliant parcels. This review will be based on 2019 aerial photos that will be released later this year.

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