Ohio River Sweep season is from March 1st to October 31st!
Want to participate in a Sweep, but don’t have a group to plan one with? You can still get involved! Stay tuned, we’ll be updating this page regularly with 2026 Sweeps open to the public as info becomes available.
If you have questions regarding a specific River Sweep event, please contact the organization hosting the event at the info provided below.
OHIO
3/19/2026 | 9 am-2 pm | Jefferson-Belmont Regional Solid Waste Authority (JB Green Team)
County Road 7, Toronto, Ohio 43964 | Contact: Louise Holliday | Website: www.jbgreenteam.org
3/21/2026 | 9 am-noon | Great Parks of Hamilton County
8619 Steamboat Dr, Cincinnati, OH 45255 | Contact: Joe Von Allmen | Registration: https://www.greatparks.org/get-involved/volunteer
3/26/2026 | 9 am-2 pm | Jefferson-Belmont Regional Solid Waste Authority (JB Green Team)
County Road 17A, Rayland, OH | Contact: Louise Holliday | Website: www.jbgreenteam.org
4/3/26 | 3-6 pm | University of Cincinnati Conservation and Restoration
5221 Norwich Ave., Cincinnati, OH | Contact: Hasham Ahmed
4/25/26 | 10:30-1 pm | Reef Expeditions and St. Rose Catholic Church
2501 Riverside Dr, Cincinnati, Ohio 45202 | Contact: James Vogel |Website: www.reefexpeditions.
5/16/2026 | 7 am-noon | Jefferson-Belmont Regional Solid Waste Authority (JB Green Team)
Railroad Ave, Powhatan Point, Ohio 43942 | Contact: Dorene Unterzuber | Website: www.jbgreenteam.org
5/16/26 | 9-11 am | OAWWA Southwest YP Group
Heritage Park, 11405 E Miami River Road, Colerain Township, OH 45251 | Contact: Kathryn Loehr | Website: https://www.oawwa.org/
6/6/2026 | 9 am | Jefferson-Belmont Regional Solid Waste Authority (JB Green Team)
Marina Steubenville, OH 43952 | Contact: Louise Holliday | Website: www.jbgreenteam.org
6/7/26 | 10 am-1 pm | DJ Geek Techneek
Shawnee State Park Marina, U.S. 52, Nile Township, OH | Contact: Liz Pratt | Register: Message DJ Geek Techneek here to sign up
6/27/2026 | 9 am-noon | Village of New Richmond
John Hale Bandstand Susuanna Way, New Richmond, OH 45157 |Contact: Kelley Snider | Website: www.newrichmond.org
7/11/2026 | 9 am-noon | Great Parks of Hamilton County
Fernbank Park, 50 Thornton Ave, Cincinnati, OH | Contact: Elise Moeller | Registration: https://www.greatparks.org/get-involved/volunteer