The Lower Des Plaines Watershed Group is supported by member organizations within the watershed including municipalities, townships, the county and other stakeholders.

Membership dues support the Bioassessment Monitoring Program, Chloride Reduction Program, NARP development, Watershed Outreach and staffing. There are two membership categories – Agency – those that hold an NPDES Wastewater or Stormwater Permit (MS4) and Associate – park districts, consultants, community organizations or other groups. Our members include: 

  • Village of Burr Ridge 
  • Village of Channahon 
  • City of Crest Hill 
  • Deuchler Environmental Inc. 
  • DuPage County 
  • Village of Elwood 
  • Exxon Mobil 
  • Village of Frankfort 
  • Village of Hinsdale 
  • Illinois American Water 
  • Illinois Department of Transportation 
  • City of Joliet 
  • Village of Lockport 
  • Metropolitan Water Reclamation District of Greater Chicago 
  • Village of Manhattan 
  • Village of Mokena 
  • Village of New Lenox 
  • New Lenox Township 
  • Village of Riverside 
  • Village of Romeoville 
  • Village of Western Springs 
  • Village of Westmont 
  • Will County 

Member Applications & Current Dues Schedule