Sign up below to register for 2022's Confluence Trash Bash.

The Open Space Council, along with our partners from Great Rivers Greenway, MSD Project Clear, Missouri Stream Teams and Earthways Center, are excited to announce the dates for this year's Confluence Trash Bash!

Come out and help clean up the rivers and creeks within the Lower Missouri River watershed! Volunteers can choose from multiple cleanup locations or storm drain marking sites within the watershed between April 4th and 9th. Storm drain marking kits will be provided at your chosen site on Saturday, April 9th.

Please note that sites are still being added. If you don't see a site near you, be sure to check back for updates. To help you determine which site is best suited for your household or group, all sites have been given a grading scale for volunteer accessibility – the grading scale is available on our website at: http://openspacestl.org/trashbash/

Work gloves and trash bags will be provided. A free t-shirt is included when you register (supplies are limited). The event is free, but volunteers are asked to preregister for a cleanup site. Upon registering you will be added to our email list to receive further details about the cleanup of your choice. Site instructions will be sent the week of Monday, March 28th.