Airport Runway (19)
Indicative Road (11)
Road Hierarchy (12)
| National Road |
| Regional Road |
| Arterial Road |
| Primary Collector Road |
| Secondary Collector Road |
| Low Volume Road |
| Access Road |
Strategic Road Protection Area (indicative only) (13)
Strategic Railway Line Protection Area (14)
Rescue Helicopter Flight Path (15)
Electricity Towers (16)
| National Grid Tower |
| Northpower Tower CEL-Cat1 |
Critical Electricity Lines (17)
| National Grid Line |
| Northpower Overhead Critical Line Cel-Cat1 |
Northpower Lines (18)
| Northpower Critical Overhead Lines CEL |
| Northpower Critical Underground Lines CEL |
Coastal Erosion Hazard (20)
| Coastal Erosion Hazard 1 |
| Coastal Erosion Hazard 2 |
Flood Susceptible Areas (21)
Mining Hazards (22)
| Mining Hazard Area 1 |
| Mining Hazard Area 2 |
| Mining Hazard Area 3 |
Notable Tree Overlay (30)
Heritage Item Overlay (31)
Heritage Area Overlay (32)
Sites of Significance to Maori (33)
Areas of Significance to Maori (34)
Esplanade Priority Area (40)
Coastal Marine Area (CMA) boundary (41)
Goat Control Areas (42)
Outstanding Natural Feature (44)
Outstanding Natural Landscape (45)
Air Noise Boundary (50)
Outer Control Boundary (51)
Helicopter Hovering Area (52)
Noise Control Boundary Overlay (53)
Rail noise alert area (57)
Rail vibration alert area (58)
Papakāinga (35)
Mineral Extraction Area (43)
| QRA Quarrying Resource Area |
| QRA Mining Area |
| QRA Buffer Area |
| QRA 500m Indicative Setback |
Coastal Environment Overlay (59)
Natural Character Areas (60)
| Outstanding Natural Character Area |
| High Natural Character Area |
|
