close

Departments

search Icon search Icon

Stormwater Pollution Prevention

NPDES Phase 2 Permit Information


This Stormwater Management Program Plan (SMPP) was developed by the Village of Libertyville based off a SMPP template provided by the Lake County Stormwater Management Commission. The purpose of the SMPP is to meet the minimum standards required by the United States Environmental Protection Agency (USEPA) under the National Pollutant Discharge Elimination System (NPDES) Phase II program. Federal regulations through the USEPA require that all Municipal Separate Storm Sewer Systems (MS4s), partially or fully in urbanized areas based on the 2000 census, obtain stormwater permits for their discharges into receiving waters. There are many different types of MS4s including municipalities, park districts, drainage districts, township highway departments, counties and county and state transportation departments (LCDOT and IDOT). The SMPP describes the procedures and practices that can be implemented by the Village of Libertyville toward the goal of reducing the discharge of pollutants within stormwater runoff in order to comply with Federal standards.  Click Here for the Stormwater Management Program Plan

Notice of Intent 


Village of Libertyville Notice of Intent for Renewal of General Permit for Discharges from Small MS4 CLICK HERE


Des Plaines River Watershed Workgroup  


The Des Plaines River Watershed Workgroup (DRWW) is a voluntary, dues paying organization with a mission to bring together a diverse coalition of stakeholders to work together to improve water quality in the Des Plaines River and its tributaries in a cost effective manner to meet Illinois EPA requirements. Membership of the DRWW consists of communities, Publically Owned Treatment Works (POTWs), and other interested parties. The Workgroup consists of Agency members represented by NPDES permit holders, Associate members which are non-permit holding organizations, and individual members. The DRWW will monitor water quality in the river and tributaries, prioritize and implement water quality improvement projects, and secure grant funding to offset the cost. Monitoring data will allow for a greater understanding of the water quality impairments, identify priority restoration activities, and track water quality improvements. The Workgroup is committed to an approach for attaining water quality standards that focuses on stakeholder involvement, monitoring, and locally led decision-making based on sound science. Des Plaines River Watershed Workgroup (DPRWW)
Doc app

Document Center

The Document Center provides easy access to public documents. Click on one of the categories below to see related documents or use the search function.

Categories always sorted by seq (sub-categories sorted within each category)
Documents sorted by HEADER in Descending Order within category

Annual Reports to IEPA5 documents

  • 2025 Report
    document Header 2025 Report
  • 2024 Report
    document Header 2024 Report
  • 2023 Report
    document Header 2023 Report
  • 2022 Report
    document Header 2022 Report
  • 2021 Report
    document Header 2021 Report