The first on May 22, supported by the Honda Tree Trust, welcomes members of the public.
Anyone interested in taking part needs to meet at the College Pavilion at 9am.
Spokesperson Betsy Bryant says the whole project has been well supported by Waikato River Authority, Waikato Regional Council, Waipa District Council, Grassroots Trust, RD1, Southern Trust, Ecolynx and Waikato Catchment Ecological Enhancement Trust.
"Of course there has also been great co-operation from owners and businesses who have properties beside the stream, as well as local schools and volunteers.
"We are very grateful to the many supporters of the streamcare project and acknowledge it would not be possible to do this work without them."