Map Index 1:75,000
Coastal Marine Area and Hazard Zone
Zone DS Endpoints
Zone DS
Water Quality Classes
River Water Class Quality Management Unit
Lakes - Water Quality Management Units
Christchurch Groundwater Protection Subzones
Groundwater Protection Zone
Opihi & Waimakariri River Regional Plans
Zone BP
Natural State Waterbody Areas
Community Drinking Water Supplies
Groundwater Allocation Zone
River and Lake Type
Lake Type
River Type
Mudfish Habitat
Zone GM Area
Flow Sensitive Catchment
Low Flow Production Area
Waitaki Catchment Water Allocation Regional Plan
Aquifer systems