News Archive

Posted: 29 January 2011

Northland cleans up

UPDATE#3 1330hrs: Northland is cleaning up in the wake of Tropical Cyclone Wilma with crews working to reopen roads around the region.

River levels are dropping throughout most of the region although the Northland Regional Council is continuing to monitor levels, particularly in larger catchments where floodwaters are still at record highs.

Tony Phipps, of the Northland Civil Defence Emergency Management (CDEM) Group – which is continuing to monitor the situation from its Whangarei-based Emergency Operations Centre – says much of the floodwater is receding quickly.

However, Mr Phipps says the Council will continue to monitor the region’s major river catchments – such as Kaeo, Punakitere, Kawakawa, Waitangi, Wairua, Wairoa and Mangakahia – which reached record, or near record levels and are still of concern.

Most roads around the region are expected to reopen over the next 24 hours with crews working to remove slip debris.

Both the Far North District Council (FNDC) and Whangarei District Council say a number of areas have been affected by flooding, and some communities are still cut off.

There is still substantial disruption to traffic flows on SH1 with closures north of Kawakawa and the main routes into the region – SH1 at Dome Valley and SH16 – also remain closed and Mr Phipps is urging motorists to stay off the roads.

Paihia’s water treatment plant was also damaged and residents are being asked to conserve water over the next 24 hours.

Power outages continue in many coastal communities in the Far North while the residents in Whangarei Heads, Tutukaka/Ngunguru, Parua Bay and Kauri in the Whangarei District are also without power.

Around 70 people from Kaeo through to Kawakawa were evacuated overnight however residents from Kawakawa are returning to their homes as the floodwaters recede.

Mr Phipps says exposed sewage pipes in Opua and potentially sewage-contaminated floodwaters and harbours are a concern.

He warns about the health risks from swimming or collecting shellfish from the region’s harbours over the next couple of days, or longer and health authorities will provide an update on the health risk.

Boaties are also being warned to keep an eye out for any debris or navigational hazards around our harbours and coastline over the coming days.

Road closure information for the state highway network can be checked on the AA Roadwatch website www.aaroadwatch.co.nz and Whangarei District Council is providing local road updates on its website www.wdc.govt.nz  

Alternatively, you can telephone Far North District Council on 0800 920 029 or Whangarei District Council 0800 932 463 for local road closure information.

River and rainfall data from throughout Northland is also automatically posted at two-hourly intervals on the Regional Council’s website www.nrc.govt.nz/riversandrain  

Further information

TABLE 1: Revised Rainfall Table 29-29 Jan 2011

Location 1 to 22 mid Jan 2011  22 midn to 24 at 0700 Jan 2011 (55 hrs)  C Wilma 28 Jan 08.00am to 29 Jan 0300 (19 hrs) Jan 2011 Total Jan Average mm % of Jan Average
mm mm   mm
Cape Reinga 13.6 100.8 93 207.4 67.2 309
Kaitaia  18.1 121.8 132.5 272.4 91 299
Oruru 11.5 116.5 190 318 85 374
North West Mangamuka (Te Rore) 14 105 115.5 234.5 108 217
North East Mangamuka (Mangakawakawa) 18 134.5 139 291.5 110 265
North Hokianga (Rotokakahi) 38.5 144.5 117.5 300.5 120 250
East Kaeo Hills (Touwai) 60.5 138.5 279.5 478.5 145 330
South Kaeo (Western Hills) 30.5 118 219.5 368 133 277
Purerua (NE Kerikeri) 24.8 165.4 260.4 450.6 124.7 361
West Kerikeri 31.5 150 220.5 402 123 327
North Kawakawa (Oromahoe) 43 154 276 473 99 478
Ohaeawai 15.5 132.5 223 371 102 364
Kaikohe 22.4 132.8 210.2 365.4 112 326
Omapere 11.5 153 84.5 249 78 319
Tutamoe 25.5 180 123.5 329 107 307
Dargaville 7.2 103.2 99.4 209.8 85 247
East Tutamoe (Opouteke) 17 149 166 332 119 279
South Kaikohe (Twin Bridges) 11.5 124.5   136 103 132
Opua Wharf 27.5 139 237 403.5 99 408
Oakura Bay  45.5 240.5 227 513 106 484
Puhipuhi 53 187.5 276.5 517 126 410
Motatau 36.5 140 216.5 393 104 378
Hikurangi Swamp 27.5 130.5 198 356 86 414
Glenbervie (East Whangarei) 57.5 157 255.5 470 109 431
Ngunguru Northern Hills 73.5 173 249 495.5 118 420
Whangarei 41.8 139 239.4 420.2 107 393
Maungatapere 8 100.5 163 271.5 99 274
Marsden Point 14 54 229.5 297.5 94 316
Whangarei Heads 9.7 147 274.2 430.9 100 431
West Ruakaka 27 113.5 253 393.5 100 394
Brynderwyn 21.5 91 189 301.5 87 347
Maungaturoto 18.5 107 193.5 319 98 326
Paparoa 10.5 126 152.5 289 90 321
Mangawhai (Tara) 26.5 116 246.5 389 91 427
Awaroa (Ruawai) 4.5 95.5 92.5 192.5 68 283
Pouto Point 6.5 59.5 54.5 120.5 86 140