In Tairāwhiti, the funding supports the East Coast - Leading from the Land group, which will receive $2m over four years.
That newly formed Tairāwhiti Catchment Collective Group is a network that supports all local catchment groups.
“Whether they are in existence already, or about to be,” collective facilitator Shanna Cairns said.
“We want to get everyone on the same page, so every group has equal access to funding.
“The Government funding is fantastic news for us,” she said.
The two other local groups to benefit are the Te Arai River Catchment Group, $400,000 over two years; and the Tairāwhiti Whenua Māori Collective, $200,000 over three years.
Rural Communities Minister Mark Patterson said catchment groups and collectives were integral to revitalising New Zealand’s export-driven economy.
“Supporting locally led catchments projects is one way the Government backs farmers’ efforts to improve land management practices and water quality.
Associate Minister of Agriculture Andrew Hoggard said every catchment was different.
“We need local solutions for local issues.”