Genesee River Basin - $2,000 or more level
- CEI Shirley Sherman Fund
- City of Rochester
- Danielle Ponder
- Genesee Brewery
- RG&E
Main Stem - $1,000 or more level
- American Dairy Association
- Black Murphy Fund
- Broccolo Tree & Lawn Care
- Elizabeth Thorndike
- Gilbert K. (Ken) McCurdy
- Hose 22 Firehouse Grill
- Jetty at the Port
- Nixon Peabody LLP
- Nobelhurst Farms
- Om Popli
- Presentation Source
- Stantec
- U of R Environmental Health Sciences Center
- William Hallahan
Letchworth - $500 or more level
- Brad VanAuken
- Charlie Valeska
- Georgiana Prince
- Golisano Institute for Sustainability
- Jennifer Capezzuto, CPA
- Jerry Bertoldo
- Joseph & Joyce Makarewicz
- Knauf & Shaw LLP
- LaBella Associates
- Mike & Bonnie Haugh
- Pathfinder Engineers & Architects
- Peter Lent
- RIT Environmental Science Program
- Terry Schmitz
- Wegmans Food Markets
Tributary - $250 or more level
- Anne & Jack Stocum
- Anonymous
- Century Liquor
- Chetna & Abdhas Chandrakala
- Larsen Engineers
- Lee & Marci Loomis
- Matrix Environmental Technologies
- Paradigm Environmental Services
- Ruth I. Morton Fund
- SWBR Architects
- TelTru Manufacturing/GS Plastic Optics
- Underberg & Kessler