Volume Three Appendix 5 Appendix 5 Water Resource Unit Values & Water Quality Classification Standards Abbreviations A aesthetic AE aquatic ecosystem C cultural CR contact recreation F fisheries FS fish spawning NS natural state SG shellfish gathering WS water supply Schedule 1 – Water Resource Unit Values No. Water Resource Unit Values Water Quality Classifications 1 Acheron (includes Fish habitat AE, FS, F, A Fish lake in the Alpine Galaxias, dwarf galaxias, koaro, northern flathead Wairau River galaxias, longfin eel, shortfin eel, tarndale bully and catchment) upland bully habitat. Only known habitat for tarndale bully. Brown trout/salmon spawning. Bird Habitat Wetland species, black-fronted terns, southern crested grebe, and banded dotterel. Paradise shelduck moulting site. Braided river birds. Aquatic Macrophytes Intact indigenous aquatic macrophytes community. Recreation Waterfowl hunting, fishing, canoeing, rafting and passive recreation. Public Access Large areas of catchment administered by Department of Conservation (DOC) but subject to lease constraints. Natural Character High. Significant Wetlands Tarndale Lakes - nationally significant wetlands complex. App 5 – 1