PARK WEST DRAIN Park Township, Ottawa County, Michigan Project Information Meeting August 4, 2011 Ottawa County Drain Commissioner

PARK WEST DRAIN Final Route Project Schedule Estimated Cost Apportionment Methodology

FINAL ROUTE Outlet at Winstrom Creek Perry St 168 th Ave Riley St Greenly St Quincy St Estate Dr 160 th Ave

FINAL ROUTE 21 Easements Project Length Trunkline Pipe – 5.5 Miles Branch Pipe – 2.5 Miles Ditches – 7.5 Miles Total – 15.5 Miles

PROJECT SCHEDULE Three Phases

PROJECT SCHEDULE Phase I Spring 2012 Work Includes: Perry St 168 th Ave Power Line Easement Portions of Riley St, Greenly St, & 160 th Ave

PROJECT SCHEDULE Phase II Winter Work Includes: Ottawa Beach Rd Crossing Sediment Basins

PROJECT SCHEDULE Phase III Spring 2013 Work Includes: Inlets on 168 th Ave Riley St Greenly St Quincy St Estate Drive 160 th Ave

ESTIMATED COST $5.9 million Construction Engineering Easement/Property Acquisition Legal/Administrative Costs

APPORTIONMENT METHODOLOGY Costs paid by: Park Township at-large Ottawa County at-large Landowners

APPORTIONMENT METHODOLOGY Benefit Factors Location Land Use Parcel Size Stormwater Management

APPORTIONMENT METHODOLOGY Apportionment will be based on: Acreage Within District Composite Benefit Factor