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Lake County Stormwater Management Commission  

Lake County Watershed Development Ordinance (WDO)

Lake County Watershed Development Ordinance (June 11, 2013) (PDF format 2MB)

Community Adoption of Revised Ordinance 

The Lake County Board adopted four amendments to the county-wide Watershed Development Ordinance (Ordinance) on June 11, 2013. 

The amended WDO is now effective and includes the latest floodplain maps prepared by the Federal Emergency Management Agency along with new vertical datum references. 

Please see the following documents for your use:  

SMC is available to meet with communities to provide technical assistance on all Ordinance related issues at any time.  

Please feel free to contact Joanna Colletti, 847.377.7701 or Kurt Woolford, 847.377.7720.