NEW CASE STUDY ADVICE FOR FISH PASSAGE RESTORATION AND REMEDIATION RELEASED

The New Zealand Fish Passage Advisory Group is producing a series of 'lessons learnt' case studies. They provide key information and guidance about attempts to improve a variety of different types of fish passage barriers in New Zealand waterways. The first set of case studies has been finalised and are available for use. There will be more case studies developed and loaded over time so keep an eye on these pages.

Installation of a fish ramp and baffles to restore fish passage at a perched culvert . Lessons Learnt 001 (2015).

Installation of mussel spat rope to retrofit a perched culvert to improve passage for climbing fish . Lessons Learnt 002 (2015).

Placement of downstream rock weir and installation of culvert baffles to enable salmonid passage . Lessons Learnt 003 (2015).