Stormwater Activities

  1. Overview

    All development within the City of DeKalb must conform to all regulations on Stormwater and floodplain activities as identified within they City of DeKalb regulations, State of Illinois regulations, and all applicable federal regulations.

  2. DeKalb Stormwater Phase 2 Permit

    The City of DeKalb is required to implement Stormwater activities for continued compliance with an EPA National Pollution Discharge Elimination Permit.

  3. Flood Insurance Maps

    Find out where you can obtain flood insurance maps in DeKalb.

  4. Stormwater Project Implementation Plan (PDF)

    Be aware of the stormwater plan in the City of DeKalb.