Volunteers across St Charles County work together to pick up trash along our rivers and streams on one day. Greenway Network partners with the cities below to host cleanup sites. Please follow the links below to sign up for the Greg Poleski Memorial Clean up at Cora Island, or at another in your community!

Be sure to dress for the weather. Wear sturdy shoes.  Bring a water bottle.  Bring gloves.  Be prepared to get outside and make a difference.
To register for the Greg Poleski Memorial Clean up on Cora Island, use the form under the municipalities’ links below.
2024 Mission: Clean Stream

2024 Mission: Clean Stream

April 6, 2024
Dress for the weather. Wear sturdy shoes or boots. Bring gloves and a water bottle.

St. Charles City

City of Wentzville

Lake Saint Louis

City of O'Fallon

City of Dardenne Prairie

Use this form to register for the Greg Poleski Memorial Clean up and Cora Island.

Mission Clean Stream at Cora Isla(Cora Island information: Meet at the main Parking lot. Dress for the weather. Bring water. Lunch will be provided. Trash is spread out over two miles so be prepared to walk. This is mostly tires and metal that has drifted in from flooding. There will be heavy lifting.) *

Volunteer Info

Address *
Street Address
Apt./Building/Suite #

Emergency Contact

Group/Family Info

I am a Member of a Group/Family *
Family Member 1 Age
Family Member 2 Age
Family Member 3 Age
Family Member 4 Age
Family Member 5 Age


Liability Waiver and Photo Release. I agree to hold Greenway Network, Inc., and all other sponsors and coordinating organizations, it’s agents, servants and employees harmless from any and all liability, actions, causes or actions, claims, demands for suits whatsoever resulting from or arising out of personal injuries, loss of, or damage to property, or involving any impairment of, or damage to any right because of or in any way related to the Greenway Network. Inc. resulting from my participation in this activity. I also authorize any photos or video taken of myself, and/or the participant, to be used in any publicity or promotion materials by the event coordinators. Thank you for your participation. *