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HomeMy WebLinkAbout10-09-18 Agenda Chair: Tony Peleska Secretary: Gary Gerding Board Members: Aisha Elmquist Linda Hansohn Kathy Johnson Gail Graff Staff Liaison: Sue Polka Karth Lake Improvement District Board REGULAR MEETING Tuesday October 09, 2018 1245 W. Highway 96 Arden Hills, Minnesota 55112 651.792.7800 www.cityofardenhills.org Agenda Board Meeting Convenes at 6:30 PM CALL TO ORDER 1. APPROVAL OF AGENDA 2. APPROVAL OF MINUTES 2.1. April 10, 2018 3. PUBLIC INQUIRIES 4. OLD BUSINESS 4.1. Illicit Discharge follow up: (Kathy Johnson) Have suitable stencils been identified for the storm drains? 4.2. Removal of Silt around storm drain exits - Discussion/Planning (Gary Gerding, Sue Polka) Reference: Minutes of last meeting, April 2018. 4.2.1. Action Requested: (Sue Polka) Determine which storm drains that feed into Karth Lake have large sediment collection tanks and which do not. Are there any plans to add collection tanks at storm drains that do not have them now? 4.2.2. Next steps towards removing accumulated silt from Karth Lake? 5. NEW BUSINESS 5.1 BMP #1 Site - (Gary Gerding & Sue Polka) The remediation appears to reduce some erosion by forcing the runoff over rocks at first but the runoffs still flow well beyond the remediation area and cause visible erosion. Can additions be made to further decrease erosion and promote infiltration? Example: sand bags to block the runoff and force it to infiltrate. 5.2 Art Larsen Memorial Garden update - (Discussion/Plan) Dedication completed. Maintenance and/or improvement plans? 5.3. Karth Lake water quality and watershed improvement recommendations (Shawn Tracy) 5.4. There is an opening on the KLID Board - (Discussion/Plan) Susan Johnson has resigned from the board. Next steps to invite candidates? Email Karth Lake Donors? Send mailers? 5.5. Karth Lake Pumping Status update (Sue Polka) 5.6. 2018 Excess Weed and Debris Removal Project Results (Gary Gerding) 5.7. Update of Karth Lake and Art Larsen Memorial Fund Balances (Gary Gerding) 6. NEXT MEETING ADJOURN