An iron-enhanced sand filter at the intersection of 4th St. and Otter Lake Road. The filter helps reduce nutrients entering Birch Lake with stormwater runoff.
A 150 foot stretch of lakeshore on Birch Lake, in White Bear Lake was improved in the summer of 2010. In 2011-2012, an additional 700 feet of shoreline was restored on either side of the original planting area.
This project will restore approximately 125 feet of shoreline in the Deep Lake Channel, just before it enters Pleasant Lake. The project will be completed in Fall 2015.