Stormwater Management Plan

National and State stormwater regulations require certain small communities to obtain a National Pollutant Discharge Elimination System (NPDES) permit. The City of Liberty is affected by the Phase II Stormwater regulations. The permit requires that communities with regulated Municipal Separate Storm Sewer Systems (MS4s) have a Stormwater management program in place. You may view the proposed Stormwater Management Plan below.

You are invited to submit any comments on the plan to the Engineering Division by email.


Public Notice - City seeking coverage under State General Permit MOR04C

The City of Liberty will be submitting an application no later that April 3, 2021 to seek coverage under Missouri Department of Natural Resources (MDNR) General Permit MOR04C - the comprehensive permit for municipal separate storm sewer systems (MS4).  This will be an extension of the City's existing stormwater quality program. 

A public meeting to review the proposed permit application and an outline of the proposed program plan will be held as part of the regular City Council meeting on Monday, February 22, 2021.

The general permit may be viewed at:   https://dnr.mo.gov/env/wpp/permits/issued/docs/R04C000.pdf

The City's application and an outline of the proposed 2022-2026 Stormwater Management Plan (SWMP) may be viewed here:  SWMP Outline Liberty 2022-2026

Public Comments on the application and SWMP outline may be directed to John Findlay, P.E. at jfindlay@libertymo.gov or 101 E. Kansas, Liberty, MO 64068 ot 816.439.4500.