About this FMU

The Aorere - West Coast Freshwater Management Unit includes the Aorere River, Paturau, Anatori, Webb, Anaweka rivers and its tributaries, plus the coastal catchments of Parapara, Collingwood, Pakawau, Puponga , Whanganui Inlet, Paturau River, and all water flowing to the Tasman Sea as far south as Kahurangi Point.

Boulder Lake, Kaihoka Lakes and Lake Otuhie are also included.

Issues identified for this FMU include: high E. coli in lowland streams; a loss of sea grass in the Whanganui inlet; lack of walking access; conflicting land uses at the river mouth; need for recognition of the importance of the Ruataniwha Inlet.

Creating a Vision

The draft vision below has been developed based on what we have heard so far in working with local communities and the engagement feedback in 2022 and 2023.

Thanks to all those who gave us feedback. It is important that the vision reflects our shared and diverse views as the vision will direct what the freshwater framework seeks to achieve through the plan.

The draft vision may change based on further feedback we receive through the plan process. We are working through the visioning process with our iwi partners and we will be looking at how our visions can work together in the plan in 2024.

Aorere- West Coast Draft Vision

It is 2100, our waterbodies are healthy, connected and resilient where indigenous ecosystems and biodiversity are thriving, providing abundant mahinga kai, food and resource gathering and fishing. All waterbodies and their margins have high natural character and have room to move and adapt.

It is 2035, our land and freshwater management provides for our community’s social, economic and cultural wellbeing. People have access to safe, clean water for drinking, swimming, recreation and cultural uses.

It is 2040, sustainable and integrated land and water management practices protect the ecosystem health and natural character of our aquifers, rivers, lakes, springs and wetlands, and provides for our agriculture, tourism, commercial and industry sectors. Our urban development connects us to our backyard waterbodies.

It is 2055, our communities and livelihoods are resilient to our changing climate, and floods and droughts. We have enabled use of renewable energy and water storage and our food producing areas continue to play an important role for local food security.

We all respect and take responsibility for freshwater health. We value the taonga we are protecting. Through collaboration and innovation we have adapted to new ways of doing things. We have restored, protected and maintained freshwater habitats and the quality and quantity of freshwater, enabling sustainable use for generations to come.

Our wetlands and estuaries are world class habitats for threatened species and migrating birds.

Healthy freshwater ecosystems support our rural communities and businesses; in return our rural communities and businesses support healthy freshwater.

Aorere- West Coast FMU Values

Note: Text in brackets are values from engagement round 2 that have been merged into the associated value.

Value Type Values applying in FMU Values not applying in FMU

Compulsory National Values

  • Ecosystem Health (including Native fish spawning)
  • Human Contact (including Drinking from nature)
  • Mahinga Kai
  • Threatened Species

Other National Values

  • Natural form and character (including Natural state)
  • Irrigation, cultivation and production of food and beverages
  • Wai tapu
  • Transport and tauranga waka (including Navigation)
  • Hydro-electric power generation
  • Fishing (including Trout habitat and spawning)
  • Animal drinking water
  • Commercial and industrial use (including Gravel aggregate resource)
  • Drinking water and supply

Other Community Values


  • Public access (including Aesthetics)
  • Resilience to climate change (including Infrastructure, Flooding and erosion management)
  • Kaitiakitanga / stewardship (including Respect for water, Education and research sites)

FMU Map

See the map of this FMU below. An interactive map showing all the Tasman Freshwater Management Units (including aerial photos) is available on our main website here.