Rangitata Diversion Race

Boat Ramps: 0
Access Points: 0
Species: 0

The Rangitata Diversion Race, often abbreviated as RDR, is a significant 67.7-kilometer-long artificial water channel constructed beginning in 1937. It serves as New Zealand's first major river diversion and largest irrigation scheme, drawing water from the Rangitata River to irrigate over 75,000 hectares of farmland in the Canterbury region. The main intake structure is located just below the Rangitata River Gorge at Klondyke, approximately 52 kilometers inland from the coast. This engineered waterway operates 365 days a year, providing a consistent, managed flow that creates a unique and productive fishery distinct from its source river.

Species & education

Learn what type of fish are at Rangitata Diversion Race and what's needed to catch them.

No species information available.

Fishing spots, boat ramps & amenities

Learn how to get on Rangitata Diversion Race. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

The waterway can be broadly considered in two main sections relative to its source. The upper section begins at the main intake at Klondyke, where water is diverted from the Rangitata River. The race then flows across the Canterbury Plains. The lower sections deliver water toward the Ashburton River / Hakatere area. The character of the fishery is defined by this managed, canal-like environment rather than natural river features.

Know where you can legally fish on Rangitata Diversion Race

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

Canterbury licenses and regulations

No licenses or regulations available for Canterbury.

Take Rangitata Diversion Race with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

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