Impervious Surface

Stormwater is required to be managed from properties that exceed 25% lot coverage (over 10,000S.F. see Large Site Permit) and for impervious surfaces that are located in the Shore Impact Zone.  A stormwater management plan which demonstrates how stormwater will be captured and treated for a minimum of a 1.1" rainfall over the impervious surface will need to be submitted with the application. 

Small Site Stormwater Management Plan Guidance



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Recent Water Levels
Detroit 1334.21 ft
Last Updated: 7/30/2018
Floyd(s) 1354.75 ft
Last Updated: 7/23/2018


Melissa 1328.40 ft
Last Updated: 7/30/2018
Sallie 1330.82 ft
Last Updated: 7/30/2018

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