The riverbank stabilization project in Mississippi River Community Park will begin this month. The current schedule forecasts project completion in early October and includes the general process outlined below.
- Clearing and grubbing – Existing vegetation will be removed within areas that will be regraded to achieve a stable slope.
- Erosion control – Protections will be put in place to prevent exposed soil from leaving the site during construction.
- Excavation and riprap placement – This is the primary step in the stabilization process. The steep slopes will be regraded, and riprap will be placed at the bottom of the slope within the zone of frequent water level fluctuation.
- Planting – The regraded slope above the riprap will be stabilized with native vegetation. Seed mixes, plant plugs, shrubs, and trees will all be planted.
The project is funded by a Clean Water Fund grant, a Watershed Based Funding grant, and match from the City of Anoka. Watch for more updates from ACD and the City of Anoka as the project progresses.