Lake Coleridge High Country​
  • Home
  • Area information
    • Area Map
    • Events
    • History >
      • Historical videos
    • Books For Sale
    • Habitat Enhancement
    • Business Directory
    • Links
  • Activities
    • Archery and Clay Bird Shooting
    • Farm Tours
    • 4WD Tours
    • Garden & Heritage Tours
    • Golf
    • Horse Trekking
    • Hunting & Fishing
    • Jetboat
    • Scenic Drives
    • Skiing
    • Walks
  • Stay, Eat, Celebrate
    • Camping >
      • Harper Campsite
      • Rakaia Campsite
    • B&B and Lodges >
      • Ida Downs B&B
      • Quickenberry Guesthouse
      • Mt Hutt Lodge
    • Self-Catering >
      • Benlea Cottage
      • Glenthorne Station
      • Middle Rock Farmstay
      • Quartz Hill Station
      • Rockwood Station >
        • The Carriage
        • The Shearers' Hut
        • The Summer House
      • Snowdon Station >
        • Snowdon Lodge
        • Snowdon Station - Shearers Quarters
      • The Point Cottage
      • Villa 231
      • Washpen Falls >
        • The Chalet
        • The Shepherds Hut
    • Cafes & Restaurants
    • Function Venues >
      • Billiards Club
      • Lake Coleridge Hall
  • Photo Gallery
  • Home
  • Area information
    • Area Map
    • Events
    • History >
      • Historical videos
    • Books For Sale
    • Habitat Enhancement
    • Business Directory
    • Links
  • Activities
    • Archery and Clay Bird Shooting
    • Farm Tours
    • 4WD Tours
    • Garden & Heritage Tours
    • Golf
    • Horse Trekking
    • Hunting & Fishing
    • Jetboat
    • Scenic Drives
    • Skiing
    • Walks
  • Stay, Eat, Celebrate
    • Camping >
      • Harper Campsite
      • Rakaia Campsite
    • B&B and Lodges >
      • Ida Downs B&B
      • Quickenberry Guesthouse
      • Mt Hutt Lodge
    • Self-Catering >
      • Benlea Cottage
      • Glenthorne Station
      • Middle Rock Farmstay
      • Quartz Hill Station
      • Rockwood Station >
        • The Carriage
        • The Shearers' Hut
        • The Summer House
      • Snowdon Station >
        • Snowdon Lodge
        • Snowdon Station - Shearers Quarters
      • The Point Cottage
      • Villa 231
      • Washpen Falls >
        • The Chalet
        • The Shepherds Hut
    • Cafes & Restaurants
    • Function Venues >
      • Billiards Club
      • Lake Coleridge Hall
  • Photo Gallery

habitat enhancement

About the Coleridge Habitat Enhancement Trust (CHET)

The Lake Coleridge Hydro Electric Power Scheme (Lake Coleridge HEPS) was the first government-built hydroelectric power station in New Zealand.  It opened in 1914 and was purchased by the private company Trustpower in 1998.  The power station operates by diverting water from the Wilberforce and Harper Rivers, and the Acheron Stream, into Lake Coleridge for storage. The storage and use of water for power generation causes lake level fluctuations. 

Just prior to Trustpower purchasing the HEPS the resource consents authorising the operation of the Scheme were renewed. As part of this process the Coleridge Habitat Enhancement Trust (CHET) was formed to administer an environmental enhancement fund.
​
The trust fund was established to provide a means of mitigating some of those environmental effects that could not be anticipated or provided for during the consenting process. This money is available to put towards environmental projects that ensure freshwater habitats in the area are enhanced, maintained or created.

Variation to the Rakaia Water Conservation Order 2013
In 2013 Trustpower was granted a variation to the Rakaia Water Conservation Order, allowing the additional use of Lake Coleridge to store water for downstream farmers for irrigation, operational from September 2015. As a result of the Water Conservation Order variation, another charitable organisation was established – the Rakaia Catchment Environmental Enhancement Society Inc (RCEESI). ​
Logo
Lake Coleridge Power Station
Lake Coleridge Power Station

Important wildlife habitats in the Coleridge basin

​The Lake Coleridge area has some significant habitats that support unique and threatened New Zealand flora and fauna. The area is characterised by hardy sub alpine species that are adapted to survive in dynamic and extreme environments such as high winds, fast moving rivers and temperature and altitude extremes. 
High country lake
High country lakes and wetlands
Braided river
Canterbury high country braided river
High country vegetation
High country vegetation
High country lakes and wetlands
​​
Lake and wetland areas provide habitat for native long and short-finned eels; a range of water birds including the endemic Australasian Crested Grebe whose primary breeding area is Canterbury high country lakes; and highly valued recreational sports fish (trout and salmon).

These species all rely on the well-being of waterways and wetlands connected to Lake Coleridge and the surrounding lakes, lagoons and pool systems.
Braided Rivers

The braided river beds of the Wilberforce, Harper and Upper Rakaia Rivers provide a specialised habitat for unique bird species including wrybill, black-fronted tern, black-billed gull and other threatened riverbed nesting birds.

Braided rivers are extremely rare around the world. The South Island, and particularly Canterbury, is a hotspot for this geographic phenomenon. These rivers provide unique habitat that supports animals found nowhere else on earth. 
Indigenous Canterbury high country vegetation

​High country vegetation maintains a local seed source and provides habitat for unique New Zealand wildlife.

CHET Trustees - 3 year terms

TRUSTEE REPRESENTATIVES:
  • Selwyn District Council - Councillor Bob Mugford (Chair)
  • Trustpower - Holly Simperingham
  • Department of Conservation - Kingsley Timpson
  • Landowner Representative - Rebecca Rose
  • Fish & Game - Tony Hawker
  • Forest & Bird - Donna Field
OFFICERS:
  • Judith Pascoe - Secretary
  • Toni Barlow - Coordinator

Some work CHET is involved in

  • Financially supporting weed control in the braided river systems in a collaborative partnership with the Department of Conservation, Land Information New Zealand, Environment Canterbury, Trustpower and local landowners.

  • Supporting braided river bird projects led by BRaid (Braided River Aid).

  • Predator trapping around Australasian Crested Grebe nesting areas.

  • Working to improve visitor signage and facilities that help protect vulnerable habitats in collaboration with other organisations with responsibilities in the area and landowners.

  • Helping to coordinate the efforts of various organisations that have responsibilities in the area by sharing information about work occurring or required. 

Find out more about CHET's work:
  • Annual Summary of Activities 2017-18 (PDF)
  • Annual Summary of Activities 2018-2019 (PDF)
  • Annual Summary of Activities 2019-2020 (PDF)

CHET Trust Deed

​Click to download a copy of the CHET Trust Deed (PDF).

Contact

​Toni Barlow, CHET Coordinator
Email: coleridgehabitattrust@gmail.com
Picture
Lake Coleridge Tourism Business Directory
Useful Links
Copyright © Lake Coleridge Tourism Group