NZ Historic Weather Events Catalogue

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ExtremeFebruary 1958 New Zealand Flooding ( 1958-02-21 )

10-150 years

A period of heavy rain brought flooding to many parts of New Zealand, which cut off lifelines and caused extensive damage in some areas. Waikato was the worst affected region.

New Zealand

Multi HazardMulti Hazard
Duration:   6  days - From the 21st to the 26th of February.
Comments:

CauseA depression developed close to Kaitaia and crossed the North Island on the 25th. Heavy rain was associated with this and a slow-moving cold front.

Multi HazardMulti Hazard at North Island
Comments:

Affected LifelineThere was a complete severance of telecommunication between Auckland and Wellington for the first time in 98 years.

Affected LifelineThe main trunk railway line between Waikato and Manawatu-Wanganui was out due to damage between Taumarunui and Frankton. 90 miles (145 km) of track were closed, being blocked by slips and flood waters.

Affected LifelineSlips in Waioeka Gorge made the road between Opotiki and Gisborne impassable.

FloodingFlooding
Comments:

Affected LifelineExpress trains between Auckland and Wellington were cancelled due to serious flooding at Otorohanga.

CommentWidespread flooding occurred in Kaitaia, King Country, Waikato, Tongariro, Wanganui and Rangitikei rivers on the 23rd and 24th.

Affected LifelineThe Taupo-Waiouru road was flooded. The Hamilton-New Plymouth road was impassible due to flooding. The East Cape road between Opotiki and Gisborne was closed due to damaged bridge approaches at Torere. The road to Tokaanu from Taumarunui was blocked.

LandslideLandslide
Comments:

Affected LifelineThe railway line between Whangarei and Auckland was cut by a slip at Makarau.

Northland

Multi HazardMulti Hazard at Northland
Comments:

Affected LifelineFloods and slips cut road communication north of Kaitaia. Roads both north and south suffered severely.

Affected LifelineTelephone communication north of Kaikohe was cut. There was only one phone circuit from Kaitaia to Whangarei on the 25th.

DamageThere were many slips and washouts throughout the countryside.

Heavy RainHeavy Rain
Comments:

CommentHeavy rain fell over Northland during the 14th to the 16th, then further very heavy rain fell during the 22nd to the 24th.

FloodingFlooding
Comments:

CommentThere were appreciable rises in most rivers after the first period of rain, with floods approximating annual flood level in the Mangakahia, Kawakawa, Waiariki, Mangahuru, Mangatawhiri, Mangatangi and Wairoa Rivers. The second period of heavy rain gave rise to major floods in the Awanui, Hikurangi, Mangatawhiri and Wairoa Rivers, and floods of the order of annual flood in other rivers.

Affected LifelineThe Kawakawa to Paihia road was impassable.

Peak Water LevelNorthland roads were cut by flood waters up to 6 ft (1.8 m) deep.

Property DamageMuch damage was done to fences and buildings.

Stock DamageOne farmer lost six cows, 12 heifers and 23 pigs.

ImpactA Maori girl was rescued after being swept from a horse.

Maritime / CoastalMaritime / Coastal
Comments:

ImpactThree men were missing after failing to return from a fishing trip.

Heavy RainHeavy Rain at Awanui River
Map Location: -35.119522 173.289773
Comments:

Physical CharacteristicThe Awanui catchment received an average of 10.47 in (26.6 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicThe Awanui catchment received 7.5 in (19.1 cm) of rain in 24 hours on the 23rd.

FloodingFlooding
Comments:

CommentThere was a major flood in the Awanui River on the 24th.

Peak River LevelThe Awanui River at Waikuruki Bridge reached a gauge height of 71.88 ft (21.91 m) on the 24th.

Peak River FlowThe Awanui River at Waikuruki Bridge had a discharge of 4,525 cusecs (128 cumecs) on the 24th.

Peak River LevelThe Awanui River at Bell Road Bridge reached a gauge height of 77.8 ft (23.7 m) on the 24th.

Peak River FlowThe Awanui River at Bell Road Bridge had a peak discharge of 8,500 cusecs (241 cumecs) on the 24th, with a catchment area of 92 sq miles (238 km^2).

Peak River LevelThe Awanui River at the School Cut reached a gauge height of 82.7 ft (25.21 m) on the 24th.

Peak River FlowThe Awanui River at the School Cut had a peak discharge of 8,000 cusecs (227 cumecs) on the 24th, with a catchment area of 87 sq miles (225 km^2).

Peak River FlowThe total flow of the Awanui River into the Kaitaia Borough had a discharge of 17,600 cusecs (498 cumecs) on the 24th, with a catchment area of 95 sq miles (246 km^2).

Peak River LevelAt Double Crossing, the peak flood level was 117.63 ft (35.85 m).

Peak Water LevelBelow Double Crossing the flood waters merged into one big lake, inundating the valley to depths of 4-8 ft (1.2-2.4 m).

Heavy RainHeavy Rain at Fairburn
Map Location: -35.10364 173.39933
Comments:

Physical CharacteristicFairburn recorded 7.55 in (19.2 cm) of rain in 24 hours.

FloodingFlooding at Hikurangi River
Map Location: -35.669457 174.032908
Comments:

Peak River LevelThe Hikurangi River at the Kamo-Hikurangi Bridge reached a gauge height of 87.03 ft (26.53 m) on the 24th.

Peak River FlowThe Hikurangi River at the Kamo-Hikurangi Bridge had a peak discharge of 8,700 cusecs (246 cumecs) on the 24th, with a catchment area of 73 sq miles (189 km^2).

FloodingFlooding at Hokianga Harbour
Map Location: -35.418484 173.422286
Comments:

Affected LifelineSouth Hokianga was isolated with the Kaikohe-Dargaville highway under water.

FloodingFlooding at Kaeo
Comments:

Affected LifelineKaeo was impassible, with heavy flooding through the township.

Physical CharacteristicThe flood water was 18 in (45 cm) deep at bank corner.

Heavy RainHeavy Rain at Kaikohe
Map Location: -35.406232 173.80745
Comments:

Physical CharacteristicKaihohe recorded 5.28 in (13.4 cm) of rain in 48 hours.

Heavy RainHeavy Rain at Kaitaia
Map Location: -35.107541 173.248564
Comments:

Physical CharacteristicKaitaia received up to 10 in (25.4 cm) of rain in 24 hours.

Physical CharacteristicKaitaia recorded 5.5 in (14.0 cm) of rain in 24 hours on the 23rd

FloodingFlooding
Comments:

CommentKaitaia experienced a raging flood on the 23rd. It was the worst flood since 1935.

ImpactOverflows between Redan Bridge and Church Road entered the town.

ImpactThe stopbank between Lake Tangonge and the beginning of the Waipapakuri outfall was badly breached, with all low-lying areas soon under water.

Affected LifelineWomen and children had to be rescued as water ran down the main street.

Physical CharacteristicThere was 3 ft (90 cm) of water down the main street and through offices and buildings.

Peak Water LevelThe Kaitaia township was flooded to depths of up to 6 ft (1.8 km) for some hours.

ImpactThere was looting in the town.

ImpactDozens of houses were inundated with water. Those in Lake Road and South Road were among the worst hit, with slmost every house in Lake Road flooded. Some houses on the Great North Road suffered and some houses in Puckey Ave were flooded. 50 houses were said to have been flooded.

Physical CharacteristicSome houses had water up to the their ceilings.

Affected LifelineFootbridges on Bank and President Streets were destroyed. The Pukepoto Road bridge was buckling.

ImpactThe Kataia Borough Council Chambers were flooded. The doctor rooms were swamped and John's Garage and cars parked alongside and in the workshop were submerged.

Physical CharacteristicThe Kaitaia Hotel had water 2 ft (60 cm) deep flowing inside, and furniture was floating.

Evacuees100 people were evacuated up to the hill area south of the town. Another 15 elderly people were evacuated from a home by truck and grader. The Kaitaia Hotel was evacuated.

ImpactEvery business premise was closed except the Kaitaia Hotel.

Affected LifelineKaitaia was completely cut off, with all access roads blocked. Kaitaia Primary School was cut off from the town. Flood water crossed the State Highway at Larmers Road. Gills Road, Spains Road and Waipapakuri Straight were badly affected by the flood waters.

Physical CharacteristicThe centre line of the State Highway at Larmers Road was flooded to average depth of 0.67 ft (20 cm) over a length of some 3,000 ft (914 m).

Property DamageDestruction of property was heavy. 90% of business premises and workshops were flooded, meaning damage to machinery and stock was high. Kataia Hotel received the worst damage with the store rooms, kitchen, dining room, lounge, foyer and office flooded. Verandahs and some shops fronts collapsed uder the impact of the flood. A new stand at the swimming pool was destroyed. Fences and a garage next to the County Chambers were wrecked.

Property DamageAll houses up to the motor camp suffered except one high built house. Cars were flooded.

DamageDamage was done to a concrete bridge abutment.

Evacuees40 people were evacuated from the motor camp.

Stock DamageStock losses were heavy, estimated at £5000 ($209,700 2008 dollars).

CommentBelow Kaitaia, the Awanui River kept on overtopping its banks and inundating the flats on either side.

AreaIn all, 13,800 acres (55.85km^2) were flooded - 3,000 acres (12.14 km^2) in Kaitaia and 10,800 acres (43.71 km^2) in the lower catchment.

ImpactMore downstream areas below Kaitaia were under water for periods of up to 12 days.

CommentIt was estimated to be an 18-year event.

Multi HazardMulti Hazard
Comments:

Affected LifelineTelephone and telegraph communications were cut.

Total DamageThe total damage costs in Kaitaia amounted to £40,500 ($1,698,000 2008 dollars).

Insurance PaymentThe cost to Kaitaia Insurance Companie was £4,000 ($168,000 2008 dollars).

Damage CostThe cost to the Earthquake and War Damage Commission was an unknown sum.

Damage CostThe damage to borough streets, bridges, reserves, etc was £8,000 ($335,000 2008 dollars).

Property DamageThe damage to farms was £22,000 ($922,000 2008 dollars), including £20,000 ($839,000 2008 dollars) in the catchment below Kaitaia.

Damage CostThe damage to State Highways was £5,000 ($210,000 2008 dollars).

Damage CostThe cost of stopbank restoration work was £1,500 ($63,000 2008 dollars).

Heavy RainHeavy Rain at Kohukohu
Map Location: -35.361871 173.542272
Comments:

Physical CharacteristicKohukohu recorded 6.32 in (16.1 cm) of rain in 48 hours.

FloodingFlooding at Mangakahia River
Map Location: -35.70094 173.951098
Comments:

Peak River LevelThe Mangakahia River at Titoki Bridge reached a gauge height of 53.17 ft (16.21 m) on the 24th.

Peak River FlowThe Mangakahia River at Titoki Bridge had a peak discharge of 20,600 cusecs (583 cumecs) on the 24th, with a catchment area of 308 sq miles (798 km^2).

Peak River LevelThe Mangakahia River at Allan Road Bridge (Nukutawhiti) reached a gauge height of 113.23 ft (34.51 m) on the 24th.

Peak River FlowThe Mangakahia River at Allan Road Bridge (Nukutawhiti) had a peak discharge of 32,400 cusecs (917 cumecs) on the 24th, with a catchment area of 95 sq miles (246 km^2).

FloodingFlooding at Mangamuka Gorge
Map Location: -35.190196 173.470304
Comments:

Affected LifelineMangamuka Gorge was closed on the 25th.

Affected LifelineSerious damage was done to poles and phone lines through the Mangamuka Gorge.

Peak River LevelThe Mangamuka River at the Gorge reached a gauge height of 162.5 ft (49.53 m) on the 24th.

Peak River FlowThe Mangamuka River at the Gorge had a peak discharge of 7,500 cusecs (212 cumecs) on the 24th, with a catchment area of 8.5 sq miles (22 km^2).

Heavy RainHeavy Rain at Rangitihi
Map Location: -35.118872 173.330901
Comments:

Physical CharacteristicRangitihi recorded 172 mm (17.2 cm) of rain.

FloodingFlooding
Comments:

Physical CharacteristicThe handrails of Cloughs Road Bridge were overtopped.

Heavy RainHeavy Rain at Ruatangata West
Map Location: -35.66112 174.17358
Comments:

Physical CharacteristicRuatangata recorded 3 in (7.6 cm) of rain in 24 hours.

FloodingFlooding at Takahue River
Map Location: -35.155291 173.347082
Comments:

CommentTakahue River overflowed its flood plain.

FloodingFlooding at Tarawhaturoa Stream
Map Location: -35.145309 173.267459
Comments:

Peak River LevelTarawhaturoa Stream at the Pukepoto Road Bridge reached a gauge height of 74.67 ft (22.76 m) on the 24th.

Peak River FlowTarawhaturoa Stream at the Pukepoto Road Bridge had a peak discharge of 9,175 cusecs (260 cumecs) on the 24th, with a catchment area of 8.5 sq miles (22 km^2).

Peak River LevelTarawhaturoa Stream at Redan Bridge reached a gauge height of 82.05 ft (25.01 m) on the 24th.

Peak River FlowTarawhaturoa Stream at Redan Bridge had a peak discharge of 6,040 cusecs (171 cumecs) on the 24th, with a catchment area of 8.3 sq miles (21 km^2).

FloodingFlooding at Te Puhi Stream
Map Location: -35.116504 173.435084
Comments:

CommentTe Puhi Stream overflowed its flood plain.

LandslideLandslide at Umawera
Map Location: -35.284647 173.567334
Comments:

Affected LifelineThe Whangarei-Kaitaia road was blocked by a slip at Umawera.

FloodingFlooding at Victoria River
Map Location: -35.158896 173.429415
Comments:

CommentThe Victoria River overflowed its flood plain.

Peak River LevelThe Victoria River at Farm Bridge reached a gauge height of 89.17 ft (27.18 m) on the 24th.

Peak River FlowThe Victoria River at Farm Bridge had a peak discharge of 7,000 cusecs (198 cumecs) on the 24th, with a catchment area of 17 sq miles (44 km^2).

FloodingFlooding at Waiare
Map Location: -35.14722 173.795267
Comments:

Peak River LevelThe Kaeo River at Waiare reached a gauge height of 27.12 ft (8.27 m) on the 24th.

FloodingFlooding at Waihou River
Map Location: -35.297548 173.652662
Comments:

Peak River LevelThe Waihou River at the Old Bridge reached a gauge height of 36.02 ft (10.98 m) on the 25th.

Peak River FlowThe Waihou River at the Old Bridge had a peak discharge of 16,400 cusecs (464 cumecs) on the 25th, with a catchment area of 34 sq miles (88 km^2).

FloodingFlooding at Wairoa River
Map Location: -35.819736 174.05412
Comments:

Peak River LevelThe Wairoa River at the Gorge reached a gauge height of 193.34 ft (58.93 m) on the 24th.

Peak River FlowThe Wairoa River at the Gorge had a peak discharge of 20,750 cusecs (588 cumecs) on the 24th, with a catchment area of 64 sq miles (166 km^2).

Heavy RainHeavy Rain at Whangarei
Map Location: -35.719519 174.298397
Comments:

Physical CharacteristicWhangarei recorded 2.22 in (5.6 cm) of rain in 24 hours.

FloodingFlooding at Whangatane Spillway
Map Location: -35.066025 173.261998
Comments:

Peak River LevelWhangatane Channel at Donald Road reached a gauge height of 63.69 ft (19.41 m) on the 24th.

Peak River FlowWhangatane Channel at Donald Road had a peak discharge of 2,525 cusecs (71.5 cumecs) on the 24th.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

Affected LifelineThe main trunk railway was closed on the 23rd. It was cut in two places north of Auckland.

FloodingFlooding
Comments:

ImpactA 7-year-old boy was swept 30 m through an underground culvert.

LandslideLandslide at Makarau
Map Location: -36.550672 174.484343
Comments:

Affected LifelineA slip of 1500 cubic yards (1147 cubic m) occurred on the railway line at Makarau.

Waikato

Heavy RainHeavy Rain at Waikato
Comments:

CommentThe hinterland of the upper Waikato-Waipa basin was covered by a very intense rain belt precipitating on an already wet catchment. Rain continued for 72 hours.

CommentThere were heavy concentrations of rain in the Waipa watershed, in the western side of the Waikato valley up to and including the National Park areas, and in the lower Waikato valley.

Physical CharacteristicThe upper Waikato-Waipa basin received 5 in (12.7 cm) of rain in 24 hours.

CauseAn unusually intense cyclonic storm struck the northern King Country and the headwaters of the Waipa and Mangaokewa Rivers. A very complex depression became slow moving or stationary over the area and a supply of warm moist air from the north provided flood-producing rain.

CauseOn the 14th a northeast flow spread onto the area, while a slow moving depression lay in the northeast Tasman Sea. A frontal band crossed the Waikato on the 18th and a low crossed the North Island on the 19th. There was a temporary clearance by a weak ridge on the 20th but a deep, very active trough approached from the Tasman Sea, bringing rain again. On the 22nd a front marking the zone of convergence between deep, moist northely winds and cooler westerlies became stationary over the North Island. Over the next two days small disturbances in this zone accelerated the rate of rainfall.

CommentThe rainfall in some places was over a 100-year event.

Physical CharacteristicDunrobin recorded 2.3 in (5.8 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicDunrobin recorded 4.5 in (11.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicDunrobin recorded 8.7 in (22.1 cm) of rain in six days from the 16th to the 24th.

FloodingFlooding
Comments:

CommentExceptionally severe, widespread and damaging floods were experienced in the Waikato River and its Waipa tributary during the 23rd to the 27th.

Area4000 hectares (40 km^2) of land in a triangle between Huntly, Rangiriri and Glen Murray were like a vast lake.

Affected LifelineRoad and rail links were blocked by flood waters. The Waingaro-Glen Massey Road and the Huntly-Glen Massey Road were flooded.

Affected LifelineFrom Rangiriri to Huntly, hundreds of families were isolated.

ImpactThe Waipa River overflowed into its old flood channels, inundating low-lying parts of Otorohanga, Te Kuiti, Te Awamutu and Huntly.

ImpactHundreds of houses were flooded in Otorohanga, Tu Kuiti and Huntly.

Stock DamageStock losses were heavy.

CommentThis was the second worst flood of the 20th century.

CommentFlooding in the Waipa River was exceptional. Indications are that it exceeded the record flood in 1907.

Affected LifelineDuring the peak of the flood some sewage systems were unable to function.

Property DamageProperty damage was tentatively estimated at £556,000 ($23,310,000 2008 dollars), mainly at Otorohanga, Te Kuiti and Huntly.

LandslideLandslide
Comments:

DamageIn the Waipa catchment severe slips and sheet erosion occurred in many places. Considerable areas were devastated.

Affected LifelineIn some cases road and rail links were severed by erosion damage.

Maritime / CoastalMaritime / Coastal
Comments:

CasualtiesTwo holiday makers drowned when a boat capsized in the Coromandel.

Multi HazardMulti Hazard
Comments:

Affected LifelineTelephone and other services were disrupted over a wide area.

Property DamageThe Minister of Works placed the repair bill for houses alone at more than £320,000 ($13,420,000 2008 dollars).

Damage CostThe Waikato Valley Authority assessed the losses of farms, urban property, highways and bridges at £620,000 ($25,998,000 2008 dollars).

Damage CostDamage on state highways, main highways and county roads was £175,000 ($7,338,000 2008 dollars).

Damage CostAll-over flood damage as affecting the Ministry of Works Hamilton Works District totalled 1 million pounds ($41,930,000 2008 dollars).

Damage CostDamage in the Waikato district, excluding heavy stock losses, was estimated at $2,000,000 ($83,860,000 2008 dollars).

FloodingFlooding at Aka Aka
Map Location: -37.291859 174.784866
Comments:

ImpactAt Aka Aka, thousands of acres were already soaked by flooding.

Heavy RainHeavy Rain at Arapuni
Map Location: -38.069486 175.651148
Comments:

Physical CharacteristicArapuni recorded 0.75 in (1.9 cm) of rain in 24 hours on the 16th.

Peak RainfallArapuni recorded 4.23 in (10.7 cm) of rain in 24 hours on the 17th.

Physical CharacteristicArapuni recorded 0.02 in (0.05 cm) of rain in 24 hours on the 18th.

Physical CharacteristicArapuni recorded 0.14 in (0.4 cm) of rain in 24 hours on the 19th.

Physical CharacteristicArapuni recorded 0.27 in (0.7 cm) of rain in 24 hours on the 20th.

Physical CharacteristicArapuni recorded 0.25 in (0.6 cm) of rain in 24 hours on the 21st.

Physical CharacteristicArapuni recorded 1.65 in (4.2 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicArapuni recorded 3.32 in (8.4 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicArapuni recorded 1.84 in (4.7 cm) of rain in 24 hours on the 24th.

Physical CharacteristicArapuni recorded 5.16 in (13.1 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicArapuni recorded 12.47 in (31.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Glen Massey
Map Location: -37.672257 175.063483
Comments:

Affected LifelineThe road at firewood creek was covered by 3 ft (90 cm) of water.

FloodingFlooding at Glen Murray
Map Location: -37.447478 174.9596
Comments:

Affected LifelineGlen Murray was cut off by road from Rangiriri.

Heavy RainHeavy Rain at Hamilton
Map Location: -37.780816 175.272836
Comments:

CommentA small area around Hamilton had the wettest month in over 50 years of observations.

Physical CharacteristicHamilton recorded 324 mm (32.4 cm) of rain in February.

FloodingFlooding
Comments:

ImpactHouse were flooded at Hamilton. The worst affected area was Storey Ave.

EvacueesSeveral people had to evacuate their homes. About 12 houses on Awatere Ave and Anne Street in Beerescourt had to be evacuated.

Physical CharacteristicIn one house there was 3 ft (90 cm) of water.

Physical CharacteristicAt Hamilton, the Waikato River was 4 ft (1.2 m) above the 1953 flood.

Peak River LevelThe Waikato River at the Hamilton Traffic Bridge reached a gauge height of 154.95 ft (47.23 m) during February.

Peak River FlowThe Waikato River at the Hamilton Traffic Bridge had a peak discharge of 32,000 cusecs (906 cumecs) during February, with a catchment area of 3178 sq miles (8231 km^2).

CommentThis was the greatest flood in the living memory of Hamilton, being higher than the floods of both 1953 and 1907.

LandslideLandslide at Hatepe
Map Location: -38.853897 176.00628
Comments:

Affected LifelineA slip blocked the main highway south (SH1) at Hatepe.

FloodingFlooding
Comments:

Affected LifelineA new concrete bridge at the foot of Hatepe hill was damaged and impassable.

Heavy RainHeavy Rain at Hauraki Plains
Map Location: -37.337475 175.454918
Comments:

CommentGeneral rain fell over the Hauraki catchment during the 16th to the 24th.

CommentThere were corresponding floods in the Piako River, the Waitoa tributary and the Waihou River.

CommentOnly the western fringe of the catchment was in the main storm area.

FloodingFlooding at Huntly
Map Location: -37.559936 175.162622
Comments:

EvacueesHouses on the main north road at Huntly were evacuated when flood waters covered the floors. Huntly College was also evacuated. Some industrial premises at the south end were inundated and evacuated, with over 100 people being evacuated from Huntly south. 120 miners and staff were evcuated from the Huntly miners hostel in Huntly West.

Physical CharacteristicWater was feet deep in dozens of homes. Floors were left covered in inches of silt.

Affected LifelineGreat South Road between Huntly and Rangiriri was well under water and and was closed, with washouts at six points between the two towns. Emergency pumps took water away from Great South Road.

ImpactHuntly schools were closed. Huntly College was awash.

ImpactFarmland was heavily flooded.

Affected LifelineHuntly lost its water supply during the night of the 25th. All the 4000 residents had to drink dirty flood water.

CommentHundreds of huge logs and uprooted willow trees threatened to sweep away the 800-foot (240-metre) temporary wooden bridge.

ImpactHalf of Huntly was under water on the 29th.

ImpactThe coalmines were out of production and thousands of miners were out of work.

ImpactMail had to be delivered by ship.

CommentHuntly was the worst affected by the Waikato River.

DamageExtensive repairs were needed to railways, churches, schools, and business premises.

Property DamageOver 50 houses had serious flood damage.

Property DamageProperty damage at Huntly was estimated at £75,000 ($3,145,000 2008 dollars).

Peak River LevelThe Waipa River at the Huntly Pumping Station reached a gauge height of 40.538 m on the 26th.

Peak River FlowThe Waipa River at the Huntly Pumping Station had a peak discharge of 1537 cumecs on the 26th, with a catchment area of 12062 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Karapiro
Map Location: -37.918771 175.541899
Comments:

Physical CharacteristicKarapiro recorded 0.63 in (1.6 cm) of rain in 24 hours on the 16th.

Peak RainfallKarapiro recorded 3.55 in (9.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicKarapiro recorded 0.29 in (0.7 cm) of rain in 24 hours on the 21st.

Physical CharacteristicKarapiro recorded 1.14 in (2.9 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicKarapiro recorded 2.36 in (6.0 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicKarapiro recorded 1.71 in (4.3 cm) of rain in 24 hours on the 24th.

Physical CharacteristicKarapiro recorded 4.07 in (10.3 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicKarapiro recorded 9.68 in (24.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kauaeranga
Map Location: -37.146613 175.601442
Comments:

Physical CharacteristicKauaeranga recorded 5.4 in (13.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKauaeranga recorded 5.6 in (14.2 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKauaeranga recorded 11.3 in (28.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kerepehi
Map Location: -37.295751 175.545993
Comments:

Physical CharacteristicKerepehi recorded 5.2 in (13.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKerepehi recorded 5.8 in (14.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKerepehi recorded 11.6 in (29.5 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kiwitahi
Map Location: -37.73945 175.577976
Comments:

Physical CharacteristicKiwitahi recorded 5.6 in (14.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKiwitahi recorded 5.6 in (6.1 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKiwitahi recorded 10.9 in (27.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Lake Taupo
Map Location: -38.783172 176.021652
Comments:

Physical CharacteristicLake Taupo rose 1-2 m in three days.

FloodingFlooding at Lake Whangape
Map Location: -37.471643 175.042837
Comments:

ImpactSome houses in the Whangape area were affected by flood waters.

Heavy RainHeavy Rain at Lichfield
Map Location: -38.107268 175.82087
Comments:

Physical CharacteristicLichfield recorded 3.1 in (7.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicLichfield recorded 4.2 in (10.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicLichfield recorded 10.5 in (26.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Mangapehi
Map Location: -38.510968 175.292828
Comments:

Property DamageTwo houses were severely damaged by flood waters at Mangapehi.

FloodingFlooding at Mangatawhiri River
Map Location: -37.238176 175.067566
Comments:

Peak River FlowThe Mangatawhiri River at the State Highway Bridge had a peak discharge of 1,500 cusecs (42.5 cumecs) on the 27th.

Heavy RainHeavy Rain at Maraetai
Map Location: -38.356113 175.746764
Comments:

Physical CharacteristicMaraetai recorded 0.55 in (1.4 cm) of rain in 24 hours on the 16th.

Physical CharacteristicMaraetai recorded 3.19 in (8.1 cm) of rain in 24 hours on the 17th.

Physical CharacteristicMaraetai recorded 0.16 in (0.4 cm) of rain in 24 hours on the 18th.

Physical CharacteristicMaraetai recorded 0.10 in (0.3 cm) of rain in 24 hours on the 19th.

Physical CharacteristicMaraetai recorded 0.33 in (0.8 cm) of rain in 24 hours on the 21st.

Physical CharacteristicMaraetai recorded 1.02 in (2.6 cm) of rain in 24 hours on the 22nd.

Peak RainfallMaraetai recorded 4.22 in (10.7 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicMaraetai recorded 2.39 in (6.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicMaraetai recorded 6.61 in (16.8 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicMaraetai recorded 11.96 in (30.4 cm) of rain in nine days from the 23rd to the 24th.

Heavy RainHeavy Rain at Maramarua
Map Location: -37.254046 175.223651
Comments:

Physical CharacteristicMaramarua recorded 6.1 in (15.5 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMaramarua recorded 6.5 in (16.5 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMaramarua recorded 9.8 in (24.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Matamata
Map Location: -37.806306 175.778708
Comments:

Physical CharacteristicMatamata recorded 3.9 in (9.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMatamata recorded 5.0 in (12.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMatamata recorded 10.2 in (25.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Maungakawa Hill
Map Location: -37.414041 175.395994
Comments:

Physical CharacteristicMaungakawa recorded 325 mm (32.5 cm) of rain in February.

FloodingFlooding at Mercer
Map Location: -37.280396 175.051333
Comments:

Peak River LevelThe Waikato River at Mercer reached a height of 5.74 m.

Peak River FlowThe Waikato River at Mercer had a flood peak of 1260 cumecs.

Heavy RainHeavy Rain at Morrinsville
Map Location: -37.653686 175.524375
Comments:

Physical CharacteristicMorrinsville recorded 4.8 in (12.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMorrinsville recorded 5.8 in (14.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMorrinsville recorded 10.2 in (25.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Ngaroma
Map Location: -38.298287 175.561464
Comments:

Physical CharacteristicNgaroma recorded 340 mm (34.0 cm) of rain in February.

Heavy RainHeavy Rain at Ngarua
Map Location: -37.669082 175.675766
Comments:

Physical CharacteristicNgarua recorded 4.3 in (10.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicNgarua recorded 5.2 in (13.2 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicNgarua recorded 9.6 in (24.4 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Ngaruawahia
Map Location: -37.668325 175.128
Comments:

Physical CharacteristicNgaruawahia recorded 3.01 in (7.6 cm) of rain in 24 hours on the 16th.

Physical CharacteristicNgaruawahia recorded 4.16 in (10.6 cm) of rain in 24 hours on the 17th.

Physical CharacteristicNgaruawahia recorded 0.29 in (0.7 cm) of rain in 24 hours on the 19th.

Physical CharacteristicNgaruawahia recorded 0.01 in (0.03 cm) of rain in 24 hours on the 21st.

Physical CharacteristicNgaruawahia recorded 1.85 in (4.7 cm) of rain in 24 hours on the 22nd.

Peak RainfallNgaruawahia recorded 4.80 in (12.2 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicNgaruawahia recorded 2.58 in (6.6 cm) of rain in 24 hours on the 24th.

Physical CharacteristicNgaruawahia recorded 7.38 in (18.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicNgaruawahia recorded 16.70 in (42.4 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicNgaruawahia recorded 198 mm (19.8 cm) of rain in two days.

FloodingFlooding
Comments:

Peak River LevelThe Waikato River at Ngaruawahia reached a gauge height of 141 ft (42.98 m) on the 27th.

Peak River FlowThe Waikato River at Ngaruawahia had a peak discharge of 54,200 cusecs (1535 cumecs) on the 27th, with a catchment area of 4409 sq miles (11,419 km^2).

Peak River LevelThe Waipa River at the Ngaruawahia C/way reached a gauge height of 42.977 m on the 26th.

Peak River FlowThe Waipa River at the Ngaruawahia C/way had a peak discharge of 1540 cumecs on the 26th with a catchment area of 11,396 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Orini
Map Location: -37.558269 175.311466
Comments:

Physical CharacteristicOrini recorded 1.09 in (2.8 cm) of rain in 24 hours on the 16th.

Physical CharacteristicOrini recorded 2.62 in (6.7 cm) of rain in 48 hours on the 17th and 18th.

Physical CharacteristicOrini recorded 0.14 in (0.4 cm) of rain in 24 hours on the 19th.

Physical CharacteristicOrini recorded 0.25 in (0.6 cm) of rain in 24 hours on the 20th.

Physical CharacteristicOrini recorded 4.1 in (10.4 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Otorohanga
Map Location: -38.174188 175.209784
Comments:

CommentHeavy rain fell at Otorohanga.

Physical CharacteristicOtorohanga recorded 0.66 in (1.7 cm) of rain in 24 hours on the 16th.

Physical CharacteristicOtorohanga recorded 2.88 in (7.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicOtorohanga recorded 0.29 in (0.7 cm) of rain in 24 hours on the 18th.

Physical CharacteristicOtorohanga recorded 0.04 in (0.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicOtorohanga recorded 0.02 in (0.05 cm) of rain in 24 hours on the 20th.

Physical CharacteristicOtorohanga recorded 0.16 in (0.4 cm) of rain in 24 hours on the 21st.

Physical CharacteristicOtorohanga recorded 0.83 in (2.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallOtorohanga recorded 5.44 in (13.8 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicOtorohanga recorded 4.22 in (10.7 cm) of rain in 24 hours on the 24th.

Physical CharacteristicOtorohanga recorded 9.66 in (24.5 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicOtorohanga recorded 14.54 in (36.9 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicThe Otorohanga-Te Kuiti area received 10 in (25.4 cm) of rain in 24 hours.

FloodingFlooding
Comments:

ImpactThe Waipa River broke its banks south of Otorohanga, and fast-running flood waters flowed through business and residential areas.

Affected LifelineSerious flooding at Otorohanga caused railway services to be cancelled.

Physical CharacteristicThe water across the road was 2-3 ft (60-90 cm) deep.

Peak Water LevelThe flood waters in the business area were up to 5 ft (1.5 m) deep.

Peak Water LevelThe flood waters in the residential area were up to 6 ft (1.8 m) deep.

Physical CharacteristicMany houses along the river had water flowing through them up to 5 ft (1.5 m) deep.

EvacueesTwo-thirds of the town was evacuated. Most of the occupants of houses in Tine Street had to be evacuated.

Affected LifelineThe Hamilton-New Plymouth road was impassible due to flooding at Otorohanga.

CommentOtorohanga was the worst-affected town.

DamageHuge chuncks of footpath were lifted by the flood and the whole town was left covered in silt.

Property DamageSurging water burst plate-glass shop windows through the town.

Affected LifelineThe water supply system in Otorohanga was put out of action.

CommentThe estimated return period was 10-50 years.

Property DamageProperty damage at Otorohanga was estimated at £350,000 ($14,680,000 2008 dollars).

Peak River LevelThe Waipa River at Honikiwi Bridge reached a gauge height of 117 ft (35.66 m) during February.

Peak River FlowThe Waipa River at Honikiwi Bridge had a peak discharge of 22,000 cusecs (623 cumecs) during February, with a catchment area of 355 sq miles (919 km^2).

Heavy RainHeavy Rain at Paeroa
Map Location: -37.373937 175.671378
Comments:

Physical CharacteristicPaeroa recorded 2.6 in (6.6 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicPaeroa recorded 2.8 in (7.1 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicPaeroa recorded 7.0 in (17.8 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Piako River
Map Location: -37.625891 175.537545
Comments:

Peak River LevelThe Piako River at Recorder Site 203 reached a gauge height of 18.7 ft (5.70 m) on the 25th. This was the highest level recorded at this site.

Peak River FlowThe Piako River at Recorder Site 203 had a peak discharge of 4,350 cusecs (123 cumecs) on the 25th, with a catchment area of 203.5 sq miles (527 km^2).

FloodingFlooding at Pirongia
Map Location: -37.990821 175.206803
Comments:

Peak River LevelThe Waipa River at the Pirongia Cableway reached a gauge height of 28.682 m on the 25th.

Peak River FlowThe Waipa River at the Pirongia Cableway had a peak discharge of 1217 cumecs on the 25th, with a catchment area of 2152 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Pokeno
Map Location: -37.245504 175.0131
Comments:

Physical CharacteristicPokeno recorded 1.98 in (5.0 cm) of rain in 24 hours on the 16th.

Physical CharacteristicPokeno recorded 2.08 in (5.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicPokeno recorded 0.4 in (1.0 cm) of rain in 24 hours on the 18th.

Physical CharacteristicPokeno recorded 1.55 in (3.9 cm) of rain in 24 hours on the 19th.

Physical CharacteristicPokeno recorded 1.22 in (3.1 cm) of rain in 24 hours on the 21st.

Physical CharacteristicPokeno recorded 1.52 in (3.9 cm) of rain in 24 hours on the 22nd.

Peak RainfallPokeno recorded 2.60 in (6.6 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicPokeno recorded 2.02 in (5.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicPokeno recorded 4.62 in (11.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicPokeno recorded 13.37 in (34.0 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Pureora
Map Location: -38.518362 175.555809
Comments:

Physical CharacteristicPureora recorded 0.36 in (0.9 cm) of rain in 24 hours on the 16th.

Physical CharacteristicPureora recorded 4.84 in (12.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicPureora recorded 0.22 in (0.6 cm) of rain in 24 hours on the 18th.

Physical CharacteristicPureora recorded 0.25 in (0.6 cm) of rain in 24 hours on the 20th.

Physical CharacteristicPureora recorded 0.16 in (0.4 cm) of rain in 24 hours on the 21st.

Physical CharacteristicPureora recorded 0.94 in (2.4 cm) of rain in 24 hours on the 22nd.

Peak RainfallPureora recorded 4.60 in (11.7 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicPureora recorded 3.85 in (9.8 cm) of rain in 24 hours on the 24th.

Physical CharacteristicPureora recorded 8.45 in (21.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicPureora recorded 15.22 in (38.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Rangipo
Map Location: -39.075925 175.801396
Comments:

Physical CharacteristicRangipo recorded 0.22 in (0.6 cm) of rain in 24 hours on the 16th.

Physical CharacteristicRangipo recorded 3.41 in (8.7 cm) of rain in 24 hours on the 17th.

Physical CharacteristicRangipo recorded 1.55 in (3.9 cm) of rain in 24 hours on the 18th.

Physical CharacteristicRangipo recorded 0.15 in (0.4 cm) of rain in 24 hours on the 20th.

Physical CharacteristicRangipo recorded 0.21in (0.5 cm) of rain in 24 hours on the 21st.

Physical CharacteristicRangipo recorded 1.55 in (3.9 cm) of rain in 24 hours on the 22nd.

Peak RainfallRangipo recorded 8.00 in (20.3 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicRangipo recorded 4.03 in (10.2 cm) of rain in 24 hours on the 24th.

Physical CharacteristicRangipo recorded 12.03 in (30.6 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicRangipo recorded 13.58 in (34.5 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicRangipo recorded 13.9 in (35.3 cm) of rain in five days from the 21st to the 25th.

Physical CharacteristicRangipo recorded 19.12 in (48.6 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicRangipo Prison Farm recorded 305 mm (30.5 cm) of rain in two days (Return Period over 150 years).

FloodingFlooding
Comments:

Peak River FlowPoutu Stream had a peak discharge of 7,000 cusecs (198 cumecs) on the 24th (estimate very unreliable).

FloodingFlooding at Rangiriri
Map Location: -37.43113 175.134897
Comments:

ImpactSome houses at Rangiriri were affected by flood waters.

EvacueesSeveral farms close to Rangiriri were evacuated.

Peak River LevelThe Waikato River at Rangiriri Bridge reached a gauge height of 121.51 ft (37.04 m) on the 27th.

Peak River FlowThe Waikato River at Rangiriri Bridge had a peak discharge of 39,060 cusecs (1106 cumecs) on the 27th, with a catchment area of 4796 sq miles (12,422 km^2).

Peak River LevelThe Waikato River at Rangiriri reached a gauge height of 37.125 m during February, with a catchment area of 12,422 km^. This was the maximum flood recorded.

Heavy RainHeavy Rain at Richmond Downs
Map Location: -37.790524 175.667891
Comments:

Physical CharacteristicRichmond Downs recorded 5.1 in (13.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicRichmond Downs recorded 6.1 in (15.5 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicRichmond Downs recorded 11.6 in (29.5 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Rukuhia
Map Location: -37.852626 175.309282
Comments:

Physical CharacteristicRukuhia recorded 1.17 in (3.0 cm) of rain in 24 hours on the 16th.

Peak RainfallRukuhia recorded 4.55 in (11.6 cm) of rain in 24 hours on the 17th.

Physical CharacteristicRukuhia recorded 0.25 in (0.1 cm) of rain in 24 hours on the 18th.

Physical CharacteristicRukuhia recorded 1.29 in (3.3 cm) of rain in 24 hours on the 19th.

Physical CharacteristicRukuhia recorded 0.05 in (0.1 cm) of rain in 24 hours on the 21st.

Physical CharacteristicRukuhia recorded 1.70 in (4.3 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicRukuhia recorded 3.13 in (8.0 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicRukuhia recorded 2.15 in (5.5 cm) of rain in 24 hours on the 24th.

Physical CharacteristicRukuhia recorded 5.28 in (13.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicRukuhia recorded 14.29 in (36.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Shaftesbury
Map Location: -37.623061 175.78793
Comments:

Physical CharacteristicShaftesbury recorded 8.4 in (21.3 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicShaftesbury recorded 10.1 in (25.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicShaftesbury recorded 14.5 in (36.8 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Springdale
Map Location: -37.528268 175.56855
Comments:

Physical CharacteristicSpringdale recorded 4.7 in (11.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicSpringdale recorded 5.4 in (13.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicSpringdale recorded 8.9 in (22.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Taupo
Map Location: -38.69531 176.070758
Comments:

Physical CharacteristicTaupo recorded 0.37 in (0.9 cm) of rain in 24 hours on the 16th.

Physical CharacteristicTaupo recorded 2.85 in (7.2 cm) of rain in 24 hours on the 17th.

Physical CharacteristicTaupo recorded 0.28 in (0.7 cm) of rain in 24 hours on the 18th.

Physical CharacteristicTaupo recorded 0.44 in (1.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicTaupo recorded 0.08 in (0.2 cm) of rain in 24 hours on the 20th.

Physical CharacteristicTaupo recorded 0.18 in (0.5 cm) of rain in 24 hours on the 21st.

Physical CharacteristicTaupo recorded 0.44 in (1.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallTaupo recorded 3.09 in (7.8 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicTaupo recorded 2.21 in (5.6 cm) of rain in 24 hours on the 24th.

Physical CharacteristicTaupo recorded 5.30 in (13.5 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicTaupo recorded 5.38 in (13.7 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicTaupo recorded 9.94 in (25.2 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Tauwhare
Map Location: -37.770807 175.446824
Comments:

Physical CharacteristicTauwhare recorded 5.8 in (14.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTauwhare recorded 6.2 in (15.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTauwhare recorded 11.9 in (30.2 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Aroha
Map Location: -37.536498 175.715457
Comments:

Physical CharacteristicTe Aroha recorded 4.2 in (10.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTe Aroha recorded 7.7 in (19.6 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTe Aroha recorded 12.7 in (32.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Awamutu
Map Location: -38.009384 175.334988
Comments:

CommentTe Awamutu experienced a record rainfall.

FloodingFlooding
Comments:

ImpactFour schools were closed.

EvacueesSeveral houses were invaded and evacuated.

Affected LifelineThe water supply system in Te Awamutu was put out of action.

Multi HazardMulti Hazard
Comments:

Affected LifelinePower lines were out.

Heavy RainHeavy Rain at Te Kuiti
Map Location: -38.3277 175.172348
Comments:

Physical CharacteristicTe Kuiti recorded 2.78 in (7.1 cm) of rain in 24 hours on the 16th.

Physical CharacteristicTe Kuiti recorded 1.25 in (3.2 cm) of rain in 24 hours on the 18th.

Peak RainfallTe Kuiti recorded 4.50 in (11.4 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicTe Kuiti recorded 2.78 in (7.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicTe Kuiti recorded 5.28 in (13.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicTe Kuiti recorded 11.31 in (28.7 cm) of rain in nine days from the 16th to the 24th.

CommentNote: The Te Kuiti rainfall figures are unreliable, as heavier falls are known to have occurred.

FloodingFlooding
Comments:

ImpactThe Mangaokewa burst its banks, flooding the whole business area of Te Kuiti.

Physical CharacteristicThe Mangaokewa River rose 20 ft (7.00 m) in 24 hours.

Peak Water LevelThe business area was flooded to depths ranging from 18 in to 5 ft (46 cm to 1.5 m).

CommentThe Waipa River was roaring down at 10 times its normal volume.

ImpactRats from the rubbish dump were swept down the main street, presenting the fear of disease.

EvacueesMany people were evacuated and slept in the high school. The Te Kuiti railway settlement was evacuated.

Affected LifelineTe Kuiti was isolated by the flood waters, with all roads and bridges leading into the town unusable.

Impact450 houses were touched by the flood. Flood water poured through windows into homes.

CommentExtensive silt deposits occurred.

Affected LifelineThe water supply system in Te Kuiti was put out of action.

Property DamageProperty damage at Te Kuiti was estimated at £120,000 ($5,032,000 2008 dollars).

Multi HazardMulti Hazard
Comments:

Affected LifelineMost telephone communications with the town were completely cut.

FloodingFlooding at Tokaanu
Map Location: -38.964856 175.75418
Comments:

CommentThe flood level at Tokaanu was higher than the previous record of 30 years earlier.

FloodingFlooding at Tokanui
Map Location: -38.067533 175.312994
Comments:

Affected LifelineThe bridge over the Waipa River at Tokanui, on the Te Kuiti-Hamilton highway, was washed away.

FloodingFlooding at Tongariro River
Map Location: -39.107134 175.833321
Comments:

Physical CharacteristicAfter a minor flood of 6,000 cusecs (170 cumecs) on the 18th, the Tongariro River was back to about normal on the night of the 22nd when it began to rise sharply.

EvacueesBy the night of the 23rd, premises on the left bank at Duchess Pool were being evacuated. By 7:30am on the 24th, flood waters had invaded the State Hydro compound, which was evacuated.

Property DamageConsiderable damage and losses occurred. A number of riverside residences were lost.

Property DamageFarmlands were heavily silted.

Affected LifelineThree serious washouts closed the state highway for several days.

FloodingFlooding at Tuakau
Map Location: -37.257675 174.938464
Comments:

Peak River LevelThe Waikato River at Tuakau Bridge reached a gauge height of 13.22 ft (4.03 m) on the 28th.

Peak River FlowThe Waikato River at Tuakau Bridge had a peak discharge of 42,766 cusecs (1211 cumecs) on the 28th, with a catchment area of 5389 sq miles (13,957 km^2).

Heavy RainHeavy Rain at Turangi
Map Location: -38.98423 175.791331
Comments:

Physical CharacteristicTurangi recorded 570 mm (57.0 cm) of rain in February.

FloodingFlooding
Comments:

CommentThe Tongariro River was in high flood.

Affected LifelineTurangi was isolated by the wild flood waters of the Tongariro River on the 24th. The south approach to the new Tongariro River bridge at Turangi was completely washed away and the bridge was in danger of being destroyed.

Property DamageAt Turangi, 18 houses and 3 baches were swept away. Six houses were damaged.

Affected LifelineThe Taupo-Waiouru road was flooded at Turangi.

Peak River FlowThe Tongariro River at Turangi reached its peak at 10am on the 24th, with the maximum discharge estimated at 51,000 cusecs (1444 cumecs).

ImpactThe flood caused major changes in the course and characteristics of the river section at Turangi.

Multi HazardMulti Hazard
Comments:

Affected LifelineThere was no telephone communication with Turangi.

Heavy RainHeavy Rain at Turua
Map Location: -37.240839 175.562057
Comments:

Physical CharacteristicTurua recorded 3.0 in (7.6 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTurua recorded 3.3 in (8.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTurua recorded 7.7 in (19.6 cm) of rain in six days from the 16th to the 24th.

Physical CharacteristicTurua recorded 3.8 in (9.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTurua recorded 5.4 in (13.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTurua recorded 10.1 in (25.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waerenga
Map Location: -37.368707 175.236893
Comments:

Physical CharacteristicWaerenga recorded 2.88 in (7.3 cm) of rain in 24 hours on the 16th.

Peak RainfallWaerenga recorded 3.20 in (8.1 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWaerenga recorded 0.02 in (0.05 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWaerenga recorded 0.25 in (0.6 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWaerenga recorded 0.10 in (0.3 cm) of rain in 24 hours on the 20th.

Physical CharacteristicWaerenga recorded 0.08 in (0.2 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWaerenga recorded 0.55 in (1.4 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicWaerenga recorded 1.94 in (4.9 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWaerenga recorded 0.74 in (1.9 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWaerenga recorded 2.68 in (6.8 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWaerenga recorded 9.76 in (24.8 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waihi
Map Location: -37.39414 175.820732
Comments:

Physical CharacteristicWaihi recorded 6.4 in (16.3 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaihi recorded 7.4 in (18.8 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaihi recorded 12.8 in (32.5 cm) of rain in six days from the 16th to the 24th.

Heavy RainHeavy Rain at Waikeria
Map Location: -38.122694 175.390138
Comments:

Physical CharacteristicWaikeria recorded 0.88 in (2.2 cm) of rain in 24 hours on the 16th.

Physical CharacteristicWaikeria recorded 3.24 in (8.2 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWaikeria recorded 0.19 in (0.5 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWaikeria recorded 1.16 in (2.9 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWaikeria recorded 0.03 in (0.08 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWaikeria recorded 0.79 in (2.0 cm) of rain in 24 hours on the 22nd.

Peak RainfallWaikeria recorded 4.77 in (12.1 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWaikeria recorded 3.22 in (8.2 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWaikeria recorded 7.99 in (20.3 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWaikeria recorded 14.28 in (36.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waitekauri
Map Location: -37.376149 175.765225
Comments:

Physical CharacteristicWaitekauri recorded 11.4 in (29.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaitekauri recorded 12.7 in (32.3 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaitekauri recorded 19.8 in (50.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waitoa
Map Location: -37.597363 175.620924
Comments:

Physical CharacteristicWaitoa recorded 4.7 in (11.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaitoa recorded 5.5 in (14.0 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaitoa recorded 9.9 in (25.1 cm) of rain in six days from the 16th to the 24th.

FloodingFlooding at Waitoa River
Map Location: -37.871372 175.735786
Comments:

Peak River LevelThe Waitoa River at Recorder Site 205 reached a gauge height of 7.35 ft (2.24 m) on the 28th.

Peak River FlowThe Waitoa River at Recorder Site 205 had a peak discharge of 910 cusecs (25.8 cumecs) on the 28th, with a catchment area of 166.8 sq miles (432 km^2).

Heavy RainHeavy Rain at Whakamaru
Map Location: -38.423572 175.807864
Comments:

Physical CharacteristicWhakamaru recorded 0.4 in (1.0 cm) of rain in 24 hours on the 16th.

Physical CharacteristicWhakamaru recorded 2.38 in (6.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWhakamaru recorded 0.22 in (0.6 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWhakamaru recorded 0.45 in (1.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWhakamaru recorded 2.36 in (6.0 cm) of rain in 24 hours on the 20th.

Physical CharacteristicWhakamaru recorded 0.23 in (0.6 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWhakamaru recorded 0.81 in (2.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallWhakamaru recorded 3.24 in (8.2 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWhakamaru recorded 2.17 in (5.5 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWhakamaru recorded 5.41 in (13.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWhakamaru recorded 12.26 in (31.1 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Whatawhata
Map Location: -37.796174 175.158608
Comments:

Peak River LevelThe Waikato River at Whatawhata reached a height of 21.96 m.

Peak River FlowThe Waikato River at Whatawhata had a flood peak of 1130 cumecs.

Peak River LevelThe Waipa River at the Whatawhata Bridge reached a gauge height of 3.4 ft (1.04 m) on the 26th.

Peak River FlowThe Waipa River at the Whatawhata Bridge had a peak discharge of 46,802 cusecs (1325 cumecs) on the 26th.

Bay of Plenty

FloodingFlooding at Bay of Plenty
Comments:

Affected LifelineThe Tauranga-Te Puke-Whakatane main highway was blocked at Matata.

CommentMajor floods occurred in the Otara River on the 20th and 23rd and in the Waioeka River and Torere Stream on the 23rd.

DamageThere was widespread flooding and particularly severe damage in the Opotiki County. Adjacent areas were also badly affected.

Heavy RainHeavy Rain at Mamaku
Map Location: -38.090145 176.078563
Comments:

Physical CharacteristicMamaku recorded 3.3 in (8.4 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMamaku recorded 4.5 in (11.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMamaku recorded 11.3 in (28.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Opotiki
Map Location: -38.005993 177.293236
Comments:

CommentExceptionally heavy rain commenced early on the 20th.

Physical CharacteristicOpotiki recorded 1.95 in (5.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicOpotikirecorded 1.34 in (3.4 cm) of rain in 24 hours on the 18th.

Physical CharacteristicOpotiki recorded 0.68 in (1.7 cm) of rain in 24 hours on the 19th.

FloodingFlooding
Comments:

ImpactThe Otara River rose rapidly and overflowed on the 20th, inundating the Opotiki Borough. The flood cleared the town on the falling tide. Following further heavy rain, the Otara River was again in high flood on the 23rd, as were the Waioeka River and Torere Stream.

Affected LifelineAt about 8pm on the 20th, driftwood and other debris brought down by the Otara flood created a jam at the main highway bridge.

ImpactThe stopbank protecting Opotiki Borough was overtopped and business and residential areas were severely flooded.

Physical CharacteristicThe town was inundated to depths only 4 in (10 cm) below the major 1957 flood, when flood waters in business areas were up to 4 ft (1.2 m) deep.

Physical CharacteristicOpotiki streets were covered in water 60 cm deep.

ImpactThe flood waters poured into homes, leaving thick silt.

EvacueesA number of families had to be evacuated.

ImpactThe Waioeka River, backed up by a high tide and on-shore winds, overtopped its stopbanks on the 23rd and Opotiki was again inundated. Flooding was of the same order as that experienced on 20th.

Stock DamageStock were drowned.

Property DamageThe loss of stock in shops was light.

Property DamageThe Waioeka River eroded the older part of the cemetery.

Affected LifelineRoads and highways suffered severe damage.

Damage CostDamage to roads, highways, bridges, etc. in the Opotiki area was £45,812 ($1,920,900 2008 dollars), compared with the May 1957 flood figure of £25,400 ($1,065,000 2008 dollars) for the same items.

Heavy RainHeavy Rain at Otara River
Map Location: -38.066505 177.350512
Comments:

CommentThe heaviest rainfall concentrations were in high country near Ahitahutahu Trig and in the remote and uninhabited Otara headwaters. No rainfall data was available for these areas.

FloodingFlooding
Comments:

CommentThe Otara River was heavily swollen.

Property DamageFarmers along the Otara River had heavy losses. Driftwood had torn many miles of fencing and low-lying paddocks were covered in inches of silt.

Heavy RainHeavy Rain at Tauranga
Map Location: -37.679532 176.173022
Comments:

Physical CharacteristicBelle Vue recorded 3.5 in (8.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicBelle Vue recorded 4.3 in (10.9 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicBelle Vue recorded 8.9 in (22.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Ahitahutahu
Map Location: -38.145354 177.293094
Comments:

CommentThe heaviest rainfall concentrations were in high country near Ahitahutahu Trig and in the remote and uninhabited Otara headwaters. No rainfall data was available for these areas.

Multi HazardMulti Hazard
Comments:

Affected LifelineDamage to a section of the state highway adjacent to Ahitahutahu Trig was very severe.

FloodingFlooding at Torere
Map Location: -37.950101 177.490923
Comments:

Affected LifelineBridge approaches on the East Cape road at Torere were damaged.

LandslideLandslide at Waiokea Gorge
Map Location: -38.28365 177.368416
Comments:

Affected LifelineSlips blocked Waioeka Gorge.

FloodingFlooding
Comments:

Peak River LevelThe Waioeka River at the Gorge Recorder reached a gauge height of 21.75 ft (6.63 m) on the 23rd.

Peak River FlowThe Waioeka River at the Gorge Recorder had a peak discharge of 56,000 cusecs (1586 cumecs) on the 23rd, with a catchment area 275 sq miles (712 km^2).

FloodingFlooding at Waiotahi Valley
Map Location: -38.086386 177.18112
Comments:

CommentThe Waiotahi Valley was reported to be affected by floods.

Heavy RainHeavy Rain at Whakamarama
Map Location: -37.730939 175.991984
Comments:

Physical CharacteristicWhakerama recorded 5.1 in (13.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWhakerama recorded 7.0 in (17.8 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWhakerama recorded 14.7 in (37.3 cm) of rain in six days from the 16th to the 24th.

Hawke's Bay

FloodingFlooding at Fernhill
Map Location: -39.590617 176.762035
Comments:

Peak River FlowThe Ngaruroro River at Fernhill Bridge had a peak discharge of 32,000 cusecs (906 cumecs) on the 24th, with a catchment area of 744 sq miles (1927 km^2).

FloodingFlooding at Ngaruroro River
Map Location: -39.139355 176.167431
Comments:

CommentHeavy rain in the headwaters gave rise to a flood in the Ngaruroro River on the 24th.

CommentIt was only a small flood, but of interest in that the flood producing rain appeared to form the western fringe of the storm that gave rise to disastrous flooding in other catchments during the same period.

Manawatu-Wanganui

Heavy RainHeavy Rain at Manawatu-Wanganui
Comments:

CommentHeavy rain over the whole upper catchment of the Whanganui River commenced on the night of the 21st and continued well into the 24th.

FloodingFlooding
Comments:

CommentThere was exceptional flooding in the Whanganui River and its Ongarue and Pungapunga tributaries on the 24th and 25th.

CommentThe ground was already saturated and preceded by a minor flood on the 17th.

Affected LifelineThe main highway from Wanganui to National Park at Puiaka was washed away.

CommentThe Rangitikei River and its tributary the Moawhango River were in high flood on the 24th and 25th.

FloodingFlooding at Bulls
Map Location: -40.174758 175.372166
Comments:

AreaOverflows between Onepuhi and Bulls inundated some 800-1000 acres (3.24-4.05 km^2) of the lower flats. Between Bulls and the sea, over 4000 acres (16.19 km^2) were under water, which was aggravated by a spring tide.

FloodingFlooding at Kaiwhaiki
Map Location: -39.835366 175.078631
Comments:

DamageAn ancient Maori war canoe was swept away from its mooring site near Kaiwhaiki.

FloodingFlooding at Kakariki
Map Location: -40.124475 175.449631
Comments:

Peak River LevelThe Rangitikei River at Kakariki Bridge reached a gauge height of 13.5 ft (4.11 m) on the 25th.

Peak River FlowThe Rangitikei River at Kakariki Bridge had a peak discharge of 58,000 cusecs (1642 cumecs) on the 25th, with a catchment area of 1388 sq miles (3595 km^2).

FloodingFlooding at Mangaweka
Map Location: -39.815367 175.786149
Comments:

Peak River LevelThe Rangitikei River at Mangaweka Bridge peaked twice, the first peak was 23.6 ft (7.19 m) at 5:30pm on the 24th, and the ultimate peak was 25.5 ft (7.77 m) at 12:15am on the 25th.

Physical CharacteristicThe river level did not drop below 22.75 ft (6.93) for some 10 hours.

Peak River FlowThe Rangitikei River at Mangaweka Bridge had a peak discharge of 67,000 cusecs (1897 cumecs) on the 25th, with a catchment area of 1076 sq miles (2787 km^2).

FloodingFlooding at Manunui
Map Location: -38.894855 175.318299
Comments:

EvacueesPeople in the more vulnerable parts of Manunui were forced to evacuate their homes.

Property DamageErosion was very pronounced at Manunui, where one house was lost.

Heavy RainHeavy Rain at Marton
Map Location: -40.075433 175.360474
Comments:

Physical CharacteristicMarton recorded 2.02 in (5.1 cm) of rain in three days from the 22nd to the 24th.

Heavy RainHeavy Rain at Moawhango
Map Location: -39.578239 175.863267
Comments:

Physical CharacteristicMoawhango recorded 3.34 in (8.5 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding
Comments:

Physical CharacteristicThe Moawhango River at Moawhango first peaked at 16.5 ft (5.03 m) above normal at about 1:30pm on the 24th. The river reached its ultimate peak of approximately 22 ft (6.71 m) above normal later on the 24th - only about 6.5 ft (1.98 m) below the record flood of 1897.

Heavy RainHeavy Rain at Mokai station
Map Location: -39.673934 176.032306
Comments:

Physical CharacteristicMokai received approximately 3.25 in (8.3 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Nihoniho
Map Location: -38.781578 175.048511
Comments:

Affected LifelineThe Nihoniho and Pukerimu bridges were both damaged.

FloodingFlooding at Ohura River
Map Location: -38.80597 175.020444
Comments:

Affected LifelineThe Ohura River was very high, and was over the road in several places.

FloodingFlooding at Okahukura
Map Location: -38.803919 175.224248
Comments:

Affected LifelineThe deck of Okahukura Bridge was submerged.

Physical CharacteristicThe Ongarue River at Okahukura Bridge rose to 33.6 ft (10.24 m) above normal.

EvacueesPeople in the more vulnerable parts of Okahukura were forced to evacuate their homes.

FloodingFlooding at Ongarue
Map Location: -38.714084 175.277143
Comments:

Physical CharacteristicThe Ongarue River rose to 18.25 ft (5.56 m) above normal at Ongarue Bridge.

FloodingFlooding at Ongarue River
Map Location: -38.633418 175.29919
Comments:

Affected LifelineThe Ongarue River was over the highway in several places between Taumarunui and Te Kuiti.

ImpactMany areas were heavily inundated.

DamageRiver works, roads, highways, the railway and property generally suffered substantial damage.

CommentFlooding in the lower reaches did not reach the same proportions as in the upper catchment, but was still fairly severe.

Damage CostThe cost of restoring river works subsidised by the Council was over £32,000 ($1,342,000 2008 dollars).

FloodingFlooding at Parewanui
Map Location: -40.228203 175.314092
Comments:

CommentFlooding at and below the end of Parewanui Road, including Flock House, Okanogan settlement and Tangimoana township was the worst experienced for many years.

ImpactA number of farm houses were marooned in the Parewanui area.

Crop DamageCrops were badly affected in the lower Parewanui area. The losses consequent to the inundation of 80 acres (0.32 km^2) of potatoes were tentatively assessed at £10,000 ($419,300 2008 dollars).

Heavy RainHeavy Rain at Rangitikei River
Map Location: -40.026486 175.522277
Comments:

CommentThe rainfall in the Rangitikei was moderately heavy from the 17th to the 22nd, with heavy concentrations from the 22nd to the 24th. Only the upper reaches of the main river and the Moawhango felt the full impact of the storm.

FloodingFlooding
Comments:

CommentThe flooding in the lower reaches of the Rangitikei River was the worst experienced in recent years.

ImpactA new river mouth developed some 1 1/2 miles (2.4 km) south of the original outlet.

DamageErosion was very pronounced on some sections.

ImpactA number of farm houses were marooned, particularly in the Parewanui area.

Damage CostDamage done to river works, including drains and plantations was £4,223 ($177,100 2008 dollars).

Property DamagePastures were covered with silt and miles of fences were damaged.

Crop DamageCrops were generally badly affected, especially in the lower Parewanui area.

Stock DamageStock losses were relatively light, with 100-150 sheep or lambs drowned.

Heavy RainHeavy Rain at Taihape
Map Location: -39.67943 175.780024
Comments:

Physical CharacteristicTaihape recorded 3.16 in (8.0 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Tangimoana
Map Location: -40.301588 175.248359
Comments:

ImpactThree parts of the Tangimoana settlement were under water on the 25th.

Affected LifelineTangimoana was isolated, with the only communication by telephone.

CommentIt was the biggest flood in memory.

Impact80 houses were affected by the flood, with water flowing through many of them. 25-30 houses at Tangimoana and 8 or 9 at Okanogan were invaded to depths of up to several feet.

EvacueesWomen and children were evacuated. About 30 elderly people were taken to the Clydesdale Hall.

Physical CharacteristicThe water in front of the school was waist deep.

ImpactThe school was closed on the 25th.

FloodingFlooding at Taringamotu
Map Location: -38.850552 175.258603
Comments:

Physical CharacteristicThe Ongarue River at Tarangamotu Bridge rose to 28.25 ft (8.61 m) above normal.

Physical CharacteristicThe Ongarue River at Tarangamotu Bridge was 10.75 ft (3.28 m) above deck level.

FloodingFlooding at Taumarunui
Map Location: -38.880217 175.262459
Comments:

Affected LifelineThere were flood waters over the streets of Taumarunui.

Affected LifelineA bridge collapsed at Taumarunui.

CommentThe flood at Taumarunui was the largest in recent years, and said to be the worst since 1939.

ImpactThe Ongareu River did not break into the Taumarunui town, the flooding there was mainly due to small hill streams ponding behind the stopbanks.

EvacueesEvacuees: Homes in Matapuna were evacuated when storm water had surrounded many houses and invaded a few. People in the more vulnerable parts of Taumarunui were forced to evacuate their homes.

DamageSouth of Taumarunui, the stone protective work along the banks of the Wanganui River was washed away for about 100 yards (90 m). Erosion was very pronounced along Taumarunui Esplanade, where the stopbank was badly undermined and two sections collapsed.

Physical CharacteristicThe Whanganui River at Matapuna Bridge peaked at 15.83 ft (4.82 m) above normal.

DamageDuring the February and December floods, some sections of the 2 1/2 mile long stopbank protecting the Borough of Taumarunui were subject to severe and continuous attack. At a numer of points the bank suffered extensive damage.

FloodingFlooding at Te Maire
Map Location: -38.94354 175.182026
Comments:

Affected LifelineTe Maire Bridge (below the Ongarue confluence) was submerged.

Physical CharacteristicAt Te Maire Bridge, the level of the Whanganui River was 37.5 ft (11.4 m) above normal.

Heavy RainHeavy Rain at Waiouru
Map Location: -39.466728 175.685937
Comments:

Physical CharacteristicWaiouru recorded 2.85 in (7.2 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Wanganui
Map Location: -39.932232 175.028352
Comments:

ImpactThe Whanganui River overflowed its banks along Anzac Parade between the No.3 Line and Nile Street on the 25th.

Affected LifelineAnzac Parade was covered with water over 1/2 mile (800 m).

ImpactAt Wanganui, 13 houses were isolated, and six dwellings and a shop water entered by flood waters. An orchard was inundated and flood waters entered a camp. Water covered Kowhai Park.

EvacueesThe isolated buildings were evacuated.

Physical CharacteristicAt the peak of the flood, the Whanganui River was about 30 in (75 cm) below the level of the 1904 flood and about 2 ft (60 cm) below the 1940 flood.

Damage60 yards (55 m) of the connecting pier between the shore and the Imlay Wharf was washed downstream.

ImpactFlooding along the Aramoho banks of the Whanganui River was fairly extensive.

Property DamageDamage in residential and business areas was mainly caused by silting. Two of Wanganui's three rowing clubs suffered flood damage.

Peak River LevelThe Whanganui River at Victory Bridge reached a gauge height of 56.2 ft (17.13 m) on the 24th.

Peak River FlowThe Whanganui River at Victory Bridge had a peak discharge of 65,000 cusecs (1841 cumecs) on the 24th, with a catchment area of 830 sq miles (2150 km^2).

Physical CharacteristicThe Whanganui River first peaked at Victory Bridge at 12pm on the 24th, 10.5 ft (3.2 m) above normal. The river then rose to an ultimate peak of 15.0 ft (4.6 m) above normal at about 8pm.

High Wind GustsHigh Wind / Gust
Comments:

Peak Wind SpeedGale force winds gusted to 70 mph (113 km/hr).

Multi HazardMulti Hazard
Comments:

Crop DamageDamage to fruit and flower gardens was heavy.

FloodingFlooding at Whakaihuwhaka
Map Location: -39.766868 175.152428
Comments:

Physical CharacteristicThe Whanganui River at the Paetawa Recorder reached a gauge height of 51.2 ft (15.61 m) on the 25th.

Peak River FlowThe Whanganui River at the Paetawa Recorder had a peak discharge of 184,000 cusecs (5210 cumecs) on the 25th, with a catchment area of 2605 sq miles (6747 km^2). (Owen, 1960)

Peak River FlowThe Wanganui River at the Paetawa Recorder had a peak discharge of 3962 cumecs on the 25th, with a catchment area of 6643 km^2. This was the maximum flood recorded. (Owen, 1969).

Heavy RainHeavy Rain at Whakapapa Village
Map Location: -39.200361 175.530171
Comments:

Physical CharacteristicThe Chateau recorded 7.60 in (19.3 cm) of rain in three days from the 22nd to the 24th.

West Coast

FloodingFlooding at West Coast
Comments:

CommentOn the 22nd the Hokitika River and more southern rivers were in high flood.

FloodingFlooding at Hokitika River
Map Location: -42.842818 170.962915
Comments:

Physical CharacteristicIn the Hokitika River the flooding was of the same order as the major 143,000 cusec (4049 cumecs) flood of December 1957.

FloodingFlooding at Otira
Map Location: -42.828956 171.557257
Comments:

ImpactHeavy rain brought a flood which poured into the Otira township.

Canterbury

FloodingFlooding at Balc Jacks Point
Map Location: -44.537347 170.188126
Comments:

Peak River LevelThe Waitaki River at Black Jacks Point reached a gauge height of 939.8 ft (286.45 m) on the 25th.

Peak River FlowThe Waitaki River at Black Jacks Point had a peak discharge of 57,744 cusecs (1635 cumecs) on the 25th, catchment area controlled.

FloodingFlooding at Hakataramea
Map Location: -44.721488 170.483113
Comments:

DamageAt Hakataramea, the stopbank protecting the township, county road and approaches to the highway bridge was severely damaged along 30 chains (600 m) of its length.

FloodingFlooding at Rangitata River
Map Location: -44.08313 171.460403
Comments:

CommentThe flooding in the Rangitata River followed the same pattern as the major flood of 25th December 1957.

ImpactOverflows from the south branch escaped into Kapunatiki Creek and low-lying areas between the south and middle branches were heavily inundated.

DamageConsiderable damage was done to the December flood restoration work in progress or just completed as well as old well established protection works.

Peak River LevelThe Rangitata River at the Recorder Irrigation Intake reached a gauge height of 12.6 ft (3.84 m) on the 22nd.

Peak River FlowThe Rangitata River at the Recorder Irrigation Intake had a peak discharge of 46,000 cusecs (1303 cumecs) on the 22nd, with a catchment area of 577 sq miles (1494 km^2).

Heavy RainHeavy Rain at Waitaki River
Map Location: -44.805453 170.579453
Comments:

CommentA long period of wet weather in the upper catchment, which caused a series of flood in the Waitaki River during latter 1957, continued into March.

FloodingFlooding
Comments:

Peak River FlowThe Waitaki River at the hydro station had a peak dishcarge of 60,000 cusecs (1699 cumecs) on the 22nd.

DamageThe river works suffered further damage and erosion was again pronounced.

Otago

Heavy RainHeavy Rain at Otago
Comments:

CommentThe abnormally wet conditions that gave rise to the disastrous November-December floods in the Clutha catchment continued well into the new year.

FloodingFlooding
Comments:

CommentFor about six months the Clutha River flowed continuously at a level equivalent to at least the annual flood, more often at biennial flood level.

CommentThe most notable flood of 5-7 year frequency was from the 22nd to the 24th, following heavy rain in the upper and middle catchment and high lake levels.

ImpactEmergency measures were successful in averting flooding in all but the Barnego area.

DamageThe already weakened lower Clutha stopbanks suffered further damage.

FloodingFlooding at Balclutha
Map Location: -46.23013 169.733472
Comments:

Peak River LevelThe Clutha River at Balclutha reached a gauge height of 70.5 ft (21.49 m) on the 23rd.

Peak River FlowThe Clutha River at Balclutha had a peak discharge of 82,800 cusecs (2345 cumecs) on the 23rd, with a catchment area of 7840 sq miles (20,306 km^2).

FloodingFlooding at Barnego
Map Location: -46.229256 169.717954
Comments:

ImpactThe Barnego area was inundated due to the approach road being breached and the floodgates falling.

FloodingFlooding at Clydevale
Map Location: -46.103 169.519956
Comments:

Peak River LevelThe Pomahaka River at Swans Bridge reached a gauge height of 153.9 ft (46.91 m) on the 23rd.

Peak River FlowThe Pomahaka River at Swans Bridge had a peak discharge of 11,000 cusecs (311 cumecs) on the 23rd, with a catchment area of 763 sq miles (1976 km^2).

FloodingFlooding at Inch Clutha
Map Location: -46.288561 169.780158
Comments:

DamageIn the Koau Branch, the Inch Clutha stopbank at Fyfe's was heavily eroded.

FloodingFlooding at Lake Wakatipu
Map Location: -45.084271 168.694058
Comments:

Peak River LevelLake Wakatipu rose to 8.70 ft (2.65 m).

FloodingFlooding at Lake Wanaka
Map Location: -44.706574 169.12357
Comments:

Peak River LevelLake Wanaka reached a gauge height of 11.82 ft (3.60 m) on the 24th.

Peak River FlowLake Wanaka had a peak discharge of 38,000 cusecs (1076 cumecs) on the 24th, with a catchment area of 992 sq miles (2569 km^2).

Peak River FlowLake Wakatipu had a discharge of 24,000 cusecs (680 cumecs).

FloodingFlooding at Ophir
Map Location: -45.109548 169.608839
Comments:

Peak River LevelThe Manuherikia River at Ophir reached a gauge height of 7.9 ft (2.41 m) on the 22nd.

Peak River FlowThe Manuherikia River at Ophir had a peak discharge of 5,700 cusecs (161 cumecs) on the 22nd, with a catchment area of 786 sq miles (2036 km^2).

Southland

FloodingFlooding at Southland
Comments:

ImpactThe Mataura and Oreti Rivers were high and caused flooding in low-lying areas on the 25th.

References

The big wet of '98, Special Flood Edition.
EnviroCare. (1998). The big wet of '98! Envrionment Waikato.
Grayland, E.C. (1978). More New Zealand Disasters.
Hutchins, G. (2006). High Water: Floods in New Zealand.
Kennedy, D.S. (1963). Notes on Recent Major Floods in the Waikato Valley, Hauraki Plains and Bay of Plenty, January 15,1963. N.Z Engineering.
Major weather events in New Zealand, Floods and High Rainfall, Floods to 31st July 2006.
Munro, A. J. (1998). The Waikato regional flood event of 9-20 July 1998. The Australian Journal of Disaster and Trauma Studies, 1998 (2).
Headline: Floods rise as rain fills rivers.
The New Zealand Herald, 24 February 1958.
New Zealand Meteorological Service. (2008). Meteorology of Extreme Rainfalls in New Zealand (Mark Pascoe, Ed.).
New Zealand's Nature Heritage, Hamlyn House, Auckland, Volume 6, Great Storms.
Headline: Kaitaia ravaged by worst floods.
The Northern Advocate, 24 February 1958.
Headline: Kaitaia licking itself dry today.
The Northern Advocate, 25 February 1958.
Headline: No longer isolated by road, air, but railway cut in north and south.
The Northern Advocate, 25 February 1958.
Headline: Despairing farmers in S.Auckland watch water cover land.
The Northern Advocate, 26 February 1958.
Headline: Huntly loses supply of drinking water; Hundreds evacuated.
The Northern Advocate, 26 February 1958.
Owen, R.E. (1960). Hydrology Annual, No.6, 1958. Soil Conservation and Rivers Control Council, Wellington, New Zealand.
Owen, R.E. (1961). Hydrology Annual, No.7, 1959. Soil Conservation and Rivers Control Council, Wellington, New Zealand.
Owen, R.E. (1969). Hydrology Annual No.16, 1968. Soil Conservation and Rivers Control Council. Wellington, NZ: The Ministry of Works.
Shearer, A.R. (1969). Hydrology Annual, No.14 1966. Published by the Ministry of Works, The Soil Conservation and Rivers Control Council, Wellington, New Zealand.
The Southland Times, Invercargill, Sunday, January 1, 1950-Thursday, December 31, 1959, Special Souvenir Edition, A Century of News, p 15.
Headline: Northland floods: Three men missing on fishing trip.
The Waikato Times, 24 February 1958.
Headline: Serious flooding.
The Waikato Times, 24 February 1958.
Headline: Three feet of water in main street of Kaitaia.
TheWaikato Times 24 February 1958.
Headline: Floodwaters force huntly residents to evacuate homes.
The Waikato Times, 25 February 1958.
Headline: Kaitaia cheerful but faces £100,000 repair bill.
The Waikato Times, 25 February 1958.
Headline: Rivers on rampage.
The Waikato Times, 25 February 1958.
Headline: Widespread flood damage.
The Waikato Times, 25 February 1958.
Headline: Peak has passed, Ponding areas downstream reduce rise of flood.
The Waikato Times, 28 February 1958.
Headline: Bridge approaches at Turangi are swept away.
The Wanganui Chronicle, 25 February 1958.
Headline: Heavy damage to homes in Kaitaia area.
The Wanganui Chronicle, 25 February 1958.
Headline: Worst storm in history has disrupted all major services in the North Island.
The Wanganui Chronicle, 25 February 1958.
Headline: Families evacuated as crest of flood approaches Huntly.
The Wanganui Chronicle, 26 February 1958.
Headline: Reports of flood damage reveal serious position in many areas.
The Wanganui Chronicle, 26 February 1958.
Headline: Waikato River is higher than the 1907 record.
The Wanganui Chronicle, 26 February 1958.
Headline: Wanganui River in high flood yesterday almost broke banks and flowed into Taupo quay.
The Wanganui Chronicle, 26 February 1958.
Headline: Worst flood in memory has hit Tangimoana.
The Wanganui Chronicle, 26 February 1958.

ExtremeFebruary 1958 New Zealand Flooding ( 1958-02-21 )

10-150 years

A period of heavy rain brought flooding to many parts of New Zealand, which cut off lifelines and caused extensive damage in some areas. Waikato was the worst affected region.

New Zealand

Multi HazardMulti Hazard
Duration:   6  days - From the 21st to the 26th of February.
Comments:

CauseA depression developed close to Kaitaia and crossed the North Island on the 25th. Heavy rain was associated with this and a slow-moving cold front.

Multi HazardMulti Hazard at North Island
Comments:

Affected LifelineThere was a complete severance of telecommunication between Auckland and Wellington for the first time in 98 years.

Affected LifelineThe main trunk railway line between Waikato and Manawatu-Wanganui was out due to damage between Taumarunui and Frankton. 90 miles (145 km) of track were closed, being blocked by slips and flood waters.

Affected LifelineSlips in Waioeka Gorge made the road between Opotiki and Gisborne impassable.

FloodingFlooding
Comments:

Affected LifelineExpress trains between Auckland and Wellington were cancelled due to serious flooding at Otorohanga.

CommentWidespread flooding occurred in Kaitaia, King Country, Waikato, Tongariro, Wanganui and Rangitikei rivers on the 23rd and 24th.

Affected LifelineThe Taupo-Waiouru road was flooded. The Hamilton-New Plymouth road was impassible due to flooding. The East Cape road between Opotiki and Gisborne was closed due to damaged bridge approaches at Torere. The road to Tokaanu from Taumarunui was blocked.

LandslideLandslide
Comments:

Affected LifelineThe railway line between Whangarei and Auckland was cut by a slip at Makarau.

Northland

Multi HazardMulti Hazard at Northland
Comments:

Affected LifelineFloods and slips cut road communication north of Kaitaia. Roads both north and south suffered severely.

Affected LifelineTelephone communication north of Kaikohe was cut. There was only one phone circuit from Kaitaia to Whangarei on the 25th.

DamageThere were many slips and washouts throughout the countryside.

Heavy RainHeavy Rain
Comments:

CommentHeavy rain fell over Northland during the 14th to the 16th, then further very heavy rain fell during the 22nd to the 24th.

FloodingFlooding
Comments:

CommentThere were appreciable rises in most rivers after the first period of rain, with floods approximating annual flood level in the Mangakahia, Kawakawa, Waiariki, Mangahuru, Mangatawhiri, Mangatangi and Wairoa Rivers. The second period of heavy rain gave rise to major floods in the Awanui, Hikurangi, Mangatawhiri and Wairoa Rivers, and floods of the order of annual flood in other rivers.

Affected LifelineThe Kawakawa to Paihia road was impassable.

Peak Water LevelNorthland roads were cut by flood waters up to 6 ft (1.8 m) deep.

Property DamageMuch damage was done to fences and buildings.

Stock DamageOne farmer lost six cows, 12 heifers and 23 pigs.

ImpactA Maori girl was rescued after being swept from a horse.

Maritime / CoastalMaritime / Coastal
Comments:

ImpactThree men were missing after failing to return from a fishing trip.

Heavy RainHeavy Rain at Awanui River
Map Location: -35.119522 173.289773
Comments:

Physical CharacteristicThe Awanui catchment received an average of 10.47 in (26.6 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicThe Awanui catchment received 7.5 in (19.1 cm) of rain in 24 hours on the 23rd.

FloodingFlooding
Comments:

CommentThere was a major flood in the Awanui River on the 24th.

Peak River LevelThe Awanui River at Waikuruki Bridge reached a gauge height of 71.88 ft (21.91 m) on the 24th.

Peak River FlowThe Awanui River at Waikuruki Bridge had a discharge of 4,525 cusecs (128 cumecs) on the 24th.

Peak River LevelThe Awanui River at Bell Road Bridge reached a gauge height of 77.8 ft (23.7 m) on the 24th.

Peak River FlowThe Awanui River at Bell Road Bridge had a peak discharge of 8,500 cusecs (241 cumecs) on the 24th, with a catchment area of 92 sq miles (238 km^2).

Peak River LevelThe Awanui River at the School Cut reached a gauge height of 82.7 ft (25.21 m) on the 24th.

Peak River FlowThe Awanui River at the School Cut had a peak discharge of 8,000 cusecs (227 cumecs) on the 24th, with a catchment area of 87 sq miles (225 km^2).

Peak River FlowThe total flow of the Awanui River into the Kaitaia Borough had a discharge of 17,600 cusecs (498 cumecs) on the 24th, with a catchment area of 95 sq miles (246 km^2).

Peak River LevelAt Double Crossing, the peak flood level was 117.63 ft (35.85 m).

Peak Water LevelBelow Double Crossing the flood waters merged into one big lake, inundating the valley to depths of 4-8 ft (1.2-2.4 m).

Heavy RainHeavy Rain at Fairburn
Map Location: -35.10364 173.39933
Comments:

Physical CharacteristicFairburn recorded 7.55 in (19.2 cm) of rain in 24 hours.

FloodingFlooding at Hikurangi River
Map Location: -35.669457 174.032908
Comments:

Peak River LevelThe Hikurangi River at the Kamo-Hikurangi Bridge reached a gauge height of 87.03 ft (26.53 m) on the 24th.

Peak River FlowThe Hikurangi River at the Kamo-Hikurangi Bridge had a peak discharge of 8,700 cusecs (246 cumecs) on the 24th, with a catchment area of 73 sq miles (189 km^2).

FloodingFlooding at Hokianga Harbour
Map Location: -35.418484 173.422286
Comments:

Affected LifelineSouth Hokianga was isolated with the Kaikohe-Dargaville highway under water.

FloodingFlooding at Kaeo
Comments:

Affected LifelineKaeo was impassible, with heavy flooding through the township.

Physical CharacteristicThe flood water was 18 in (45 cm) deep at bank corner.

Heavy RainHeavy Rain at Kaikohe
Map Location: -35.406232 173.80745
Comments:

Physical CharacteristicKaihohe recorded 5.28 in (13.4 cm) of rain in 48 hours.

Heavy RainHeavy Rain at Kaitaia
Map Location: -35.107541 173.248564
Comments:

Physical CharacteristicKaitaia received up to 10 in (25.4 cm) of rain in 24 hours.

Physical CharacteristicKaitaia recorded 5.5 in (14.0 cm) of rain in 24 hours on the 23rd

FloodingFlooding
Comments:

CommentKaitaia experienced a raging flood on the 23rd. It was the worst flood since 1935.

ImpactOverflows between Redan Bridge and Church Road entered the town.

ImpactThe stopbank between Lake Tangonge and the beginning of the Waipapakuri outfall was badly breached, with all low-lying areas soon under water.

Affected LifelineWomen and children had to be rescued as water ran down the main street.

Physical CharacteristicThere was 3 ft (90 cm) of water down the main street and through offices and buildings.

Peak Water LevelThe Kaitaia township was flooded to depths of up to 6 ft (1.8 km) for some hours.

ImpactThere was looting in the town.

ImpactDozens of houses were inundated with water. Those in Lake Road and South Road were among the worst hit, with slmost every house in Lake Road flooded. Some houses on the Great North Road suffered and some houses in Puckey Ave were flooded. 50 houses were said to have been flooded.

Physical CharacteristicSome houses had water up to the their ceilings.

Affected LifelineFootbridges on Bank and President Streets were destroyed. The Pukepoto Road bridge was buckling.

ImpactThe Kataia Borough Council Chambers were flooded. The doctor rooms were swamped and John's Garage and cars parked alongside and in the workshop were submerged.

Physical CharacteristicThe Kaitaia Hotel had water 2 ft (60 cm) deep flowing inside, and furniture was floating.

Evacuees100 people were evacuated up to the hill area south of the town. Another 15 elderly people were evacuated from a home by truck and grader. The Kaitaia Hotel was evacuated.

ImpactEvery business premise was closed except the Kaitaia Hotel.

Affected LifelineKaitaia was completely cut off, with all access roads blocked. Kaitaia Primary School was cut off from the town. Flood water crossed the State Highway at Larmers Road. Gills Road, Spains Road and Waipapakuri Straight were badly affected by the flood waters.

Physical CharacteristicThe centre line of the State Highway at Larmers Road was flooded to average depth of 0.67 ft (20 cm) over a length of some 3,000 ft (914 m).

Property DamageDestruction of property was heavy. 90% of business premises and workshops were flooded, meaning damage to machinery and stock was high. Kataia Hotel received the worst damage with the store rooms, kitchen, dining room, lounge, foyer and office flooded. Verandahs and some shops fronts collapsed uder the impact of the flood. A new stand at the swimming pool was destroyed. Fences and a garage next to the County Chambers were wrecked.

Property DamageAll houses up to the motor camp suffered except one high built house. Cars were flooded.

DamageDamage was done to a concrete bridge abutment.

Evacuees40 people were evacuated from the motor camp.

Stock DamageStock losses were heavy, estimated at £5000 ($209,700 2008 dollars).

CommentBelow Kaitaia, the Awanui River kept on overtopping its banks and inundating the flats on either side.

AreaIn all, 13,800 acres (55.85km^2) were flooded - 3,000 acres (12.14 km^2) in Kaitaia and 10,800 acres (43.71 km^2) in the lower catchment.

ImpactMore downstream areas below Kaitaia were under water for periods of up to 12 days.

CommentIt was estimated to be an 18-year event.

Multi HazardMulti Hazard
Comments:

Affected LifelineTelephone and telegraph communications were cut.

Total DamageThe total damage costs in Kaitaia amounted to £40,500 ($1,698,000 2008 dollars).

Insurance PaymentThe cost to Kaitaia Insurance Companie was £4,000 ($168,000 2008 dollars).

Damage CostThe cost to the Earthquake and War Damage Commission was an unknown sum.

Damage CostThe damage to borough streets, bridges, reserves, etc was £8,000 ($335,000 2008 dollars).

Property DamageThe damage to farms was £22,000 ($922,000 2008 dollars), including £20,000 ($839,000 2008 dollars) in the catchment below Kaitaia.

Damage CostThe damage to State Highways was £5,000 ($210,000 2008 dollars).

Damage CostThe cost of stopbank restoration work was £1,500 ($63,000 2008 dollars).

Heavy RainHeavy Rain at Kohukohu
Map Location: -35.361871 173.542272
Comments:

Physical CharacteristicKohukohu recorded 6.32 in (16.1 cm) of rain in 48 hours.

FloodingFlooding at Mangakahia River
Map Location: -35.70094 173.951098
Comments:

Peak River LevelThe Mangakahia River at Titoki Bridge reached a gauge height of 53.17 ft (16.21 m) on the 24th.

Peak River FlowThe Mangakahia River at Titoki Bridge had a peak discharge of 20,600 cusecs (583 cumecs) on the 24th, with a catchment area of 308 sq miles (798 km^2).

Peak River LevelThe Mangakahia River at Allan Road Bridge (Nukutawhiti) reached a gauge height of 113.23 ft (34.51 m) on the 24th.

Peak River FlowThe Mangakahia River at Allan Road Bridge (Nukutawhiti) had a peak discharge of 32,400 cusecs (917 cumecs) on the 24th, with a catchment area of 95 sq miles (246 km^2).

FloodingFlooding at Mangamuka Gorge
Map Location: -35.190196 173.470304
Comments:

Affected LifelineMangamuka Gorge was closed on the 25th.

Affected LifelineSerious damage was done to poles and phone lines through the Mangamuka Gorge.

Peak River LevelThe Mangamuka River at the Gorge reached a gauge height of 162.5 ft (49.53 m) on the 24th.

Peak River FlowThe Mangamuka River at the Gorge had a peak discharge of 7,500 cusecs (212 cumecs) on the 24th, with a catchment area of 8.5 sq miles (22 km^2).

Heavy RainHeavy Rain at Rangitihi
Map Location: -35.118872 173.330901
Comments:

Physical CharacteristicRangitihi recorded 172 mm (17.2 cm) of rain.

FloodingFlooding
Comments:

Physical CharacteristicThe handrails of Cloughs Road Bridge were overtopped.

Heavy RainHeavy Rain at Ruatangata West
Map Location: -35.66112 174.17358
Comments:

Physical CharacteristicRuatangata recorded 3 in (7.6 cm) of rain in 24 hours.

FloodingFlooding at Takahue River
Map Location: -35.155291 173.347082
Comments:

CommentTakahue River overflowed its flood plain.

FloodingFlooding at Tarawhaturoa Stream
Map Location: -35.145309 173.267459
Comments:

Peak River LevelTarawhaturoa Stream at the Pukepoto Road Bridge reached a gauge height of 74.67 ft (22.76 m) on the 24th.

Peak River FlowTarawhaturoa Stream at the Pukepoto Road Bridge had a peak discharge of 9,175 cusecs (260 cumecs) on the 24th, with a catchment area of 8.5 sq miles (22 km^2).

Peak River LevelTarawhaturoa Stream at Redan Bridge reached a gauge height of 82.05 ft (25.01 m) on the 24th.

Peak River FlowTarawhaturoa Stream at Redan Bridge had a peak discharge of 6,040 cusecs (171 cumecs) on the 24th, with a catchment area of 8.3 sq miles (21 km^2).

FloodingFlooding at Te Puhi Stream
Map Location: -35.116504 173.435084
Comments:

CommentTe Puhi Stream overflowed its flood plain.

LandslideLandslide at Umawera
Map Location: -35.284647 173.567334
Comments:

Affected LifelineThe Whangarei-Kaitaia road was blocked by a slip at Umawera.

FloodingFlooding at Victoria River
Map Location: -35.158896 173.429415
Comments:

CommentThe Victoria River overflowed its flood plain.

Peak River LevelThe Victoria River at Farm Bridge reached a gauge height of 89.17 ft (27.18 m) on the 24th.

Peak River FlowThe Victoria River at Farm Bridge had a peak discharge of 7,000 cusecs (198 cumecs) on the 24th, with a catchment area of 17 sq miles (44 km^2).

FloodingFlooding at Waiare
Map Location: -35.14722 173.795267
Comments:

Peak River LevelThe Kaeo River at Waiare reached a gauge height of 27.12 ft (8.27 m) on the 24th.

FloodingFlooding at Waihou River
Map Location: -35.297548 173.652662
Comments:

Peak River LevelThe Waihou River at the Old Bridge reached a gauge height of 36.02 ft (10.98 m) on the 25th.

Peak River FlowThe Waihou River at the Old Bridge had a peak discharge of 16,400 cusecs (464 cumecs) on the 25th, with a catchment area of 34 sq miles (88 km^2).

FloodingFlooding at Wairoa River
Map Location: -35.819736 174.05412
Comments:

Peak River LevelThe Wairoa River at the Gorge reached a gauge height of 193.34 ft (58.93 m) on the 24th.

Peak River FlowThe Wairoa River at the Gorge had a peak discharge of 20,750 cusecs (588 cumecs) on the 24th, with a catchment area of 64 sq miles (166 km^2).

Heavy RainHeavy Rain at Whangarei
Map Location: -35.719519 174.298397
Comments:

Physical CharacteristicWhangarei recorded 2.22 in (5.6 cm) of rain in 24 hours.

FloodingFlooding at Whangatane Spillway
Map Location: -35.066025 173.261998
Comments:

Peak River LevelWhangatane Channel at Donald Road reached a gauge height of 63.69 ft (19.41 m) on the 24th.

Peak River FlowWhangatane Channel at Donald Road had a peak discharge of 2,525 cusecs (71.5 cumecs) on the 24th.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

Affected LifelineThe main trunk railway was closed on the 23rd. It was cut in two places north of Auckland.

FloodingFlooding
Comments:

ImpactA 7-year-old boy was swept 30 m through an underground culvert.

LandslideLandslide at Makarau
Map Location: -36.550672 174.484343
Comments:

Affected LifelineA slip of 1500 cubic yards (1147 cubic m) occurred on the railway line at Makarau.

Waikato

Heavy RainHeavy Rain at Waikato
Comments:

CommentThe hinterland of the upper Waikato-Waipa basin was covered by a very intense rain belt precipitating on an already wet catchment. Rain continued for 72 hours.

CommentThere were heavy concentrations of rain in the Waipa watershed, in the western side of the Waikato valley up to and including the National Park areas, and in the lower Waikato valley.

Physical CharacteristicThe upper Waikato-Waipa basin received 5 in (12.7 cm) of rain in 24 hours.

CauseAn unusually intense cyclonic storm struck the northern King Country and the headwaters of the Waipa and Mangaokewa Rivers. A very complex depression became slow moving or stationary over the area and a supply of warm moist air from the north provided flood-producing rain.

CauseOn the 14th a northeast flow spread onto the area, while a slow moving depression lay in the northeast Tasman Sea. A frontal band crossed the Waikato on the 18th and a low crossed the North Island on the 19th. There was a temporary clearance by a weak ridge on the 20th but a deep, very active trough approached from the Tasman Sea, bringing rain again. On the 22nd a front marking the zone of convergence between deep, moist northely winds and cooler westerlies became stationary over the North Island. Over the next two days small disturbances in this zone accelerated the rate of rainfall.

CommentThe rainfall in some places was over a 100-year event.

Physical CharacteristicDunrobin recorded 2.3 in (5.8 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicDunrobin recorded 4.5 in (11.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicDunrobin recorded 8.7 in (22.1 cm) of rain in six days from the 16th to the 24th.

FloodingFlooding
Comments:

CommentExceptionally severe, widespread and damaging floods were experienced in the Waikato River and its Waipa tributary during the 23rd to the 27th.

Area4000 hectares (40 km^2) of land in a triangle between Huntly, Rangiriri and Glen Murray were like a vast lake.

Affected LifelineRoad and rail links were blocked by flood waters. The Waingaro-Glen Massey Road and the Huntly-Glen Massey Road were flooded.

Affected LifelineFrom Rangiriri to Huntly, hundreds of families were isolated.

ImpactThe Waipa River overflowed into its old flood channels, inundating low-lying parts of Otorohanga, Te Kuiti, Te Awamutu and Huntly.

ImpactHundreds of houses were flooded in Otorohanga, Tu Kuiti and Huntly.

Stock DamageStock losses were heavy.

CommentThis was the second worst flood of the 20th century.

CommentFlooding in the Waipa River was exceptional. Indications are that it exceeded the record flood in 1907.

Affected LifelineDuring the peak of the flood some sewage systems were unable to function.

Property DamageProperty damage was tentatively estimated at £556,000 ($23,310,000 2008 dollars), mainly at Otorohanga, Te Kuiti and Huntly.

LandslideLandslide
Comments:

DamageIn the Waipa catchment severe slips and sheet erosion occurred in many places. Considerable areas were devastated.

Affected LifelineIn some cases road and rail links were severed by erosion damage.

Maritime / CoastalMaritime / Coastal
Comments:

CasualtiesTwo holiday makers drowned when a boat capsized in the Coromandel.

Multi HazardMulti Hazard
Comments:

Affected LifelineTelephone and other services were disrupted over a wide area.

Property DamageThe Minister of Works placed the repair bill for houses alone at more than £320,000 ($13,420,000 2008 dollars).

Damage CostThe Waikato Valley Authority assessed the losses of farms, urban property, highways and bridges at £620,000 ($25,998,000 2008 dollars).

Damage CostDamage on state highways, main highways and county roads was £175,000 ($7,338,000 2008 dollars).

Damage CostAll-over flood damage as affecting the Ministry of Works Hamilton Works District totalled 1 million pounds ($41,930,000 2008 dollars).

Damage CostDamage in the Waikato district, excluding heavy stock losses, was estimated at $2,000,000 ($83,860,000 2008 dollars).

FloodingFlooding at Aka Aka
Map Location: -37.291859 174.784866
Comments:

ImpactAt Aka Aka, thousands of acres were already soaked by flooding.

Heavy RainHeavy Rain at Arapuni
Map Location: -38.069486 175.651148
Comments:

Physical CharacteristicArapuni recorded 0.75 in (1.9 cm) of rain in 24 hours on the 16th.

Peak RainfallArapuni recorded 4.23 in (10.7 cm) of rain in 24 hours on the 17th.

Physical CharacteristicArapuni recorded 0.02 in (0.05 cm) of rain in 24 hours on the 18th.

Physical CharacteristicArapuni recorded 0.14 in (0.4 cm) of rain in 24 hours on the 19th.

Physical CharacteristicArapuni recorded 0.27 in (0.7 cm) of rain in 24 hours on the 20th.

Physical CharacteristicArapuni recorded 0.25 in (0.6 cm) of rain in 24 hours on the 21st.

Physical CharacteristicArapuni recorded 1.65 in (4.2 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicArapuni recorded 3.32 in (8.4 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicArapuni recorded 1.84 in (4.7 cm) of rain in 24 hours on the 24th.

Physical CharacteristicArapuni recorded 5.16 in (13.1 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicArapuni recorded 12.47 in (31.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Glen Massey
Map Location: -37.672257 175.063483
Comments:

Affected LifelineThe road at firewood creek was covered by 3 ft (90 cm) of water.

FloodingFlooding at Glen Murray
Map Location: -37.447478 174.9596
Comments:

Affected LifelineGlen Murray was cut off by road from Rangiriri.

Heavy RainHeavy Rain at Hamilton
Map Location: -37.780816 175.272836
Comments:

CommentA small area around Hamilton had the wettest month in over 50 years of observations.

Physical CharacteristicHamilton recorded 324 mm (32.4 cm) of rain in February.

FloodingFlooding
Comments:

ImpactHouse were flooded at Hamilton. The worst affected area was Storey Ave.

EvacueesSeveral people had to evacuate their homes. About 12 houses on Awatere Ave and Anne Street in Beerescourt had to be evacuated.

Physical CharacteristicIn one house there was 3 ft (90 cm) of water.

Physical CharacteristicAt Hamilton, the Waikato River was 4 ft (1.2 m) above the 1953 flood.

Peak River LevelThe Waikato River at the Hamilton Traffic Bridge reached a gauge height of 154.95 ft (47.23 m) during February.

Peak River FlowThe Waikato River at the Hamilton Traffic Bridge had a peak discharge of 32,000 cusecs (906 cumecs) during February, with a catchment area of 3178 sq miles (8231 km^2).

CommentThis was the greatest flood in the living memory of Hamilton, being higher than the floods of both 1953 and 1907.

LandslideLandslide at Hatepe
Map Location: -38.853897 176.00628
Comments:

Affected LifelineA slip blocked the main highway south (SH1) at Hatepe.

FloodingFlooding
Comments:

Affected LifelineA new concrete bridge at the foot of Hatepe hill was damaged and impassable.

Heavy RainHeavy Rain at Hauraki Plains
Map Location: -37.337475 175.454918
Comments:

CommentGeneral rain fell over the Hauraki catchment during the 16th to the 24th.

CommentThere were corresponding floods in the Piako River, the Waitoa tributary and the Waihou River.

CommentOnly the western fringe of the catchment was in the main storm area.

FloodingFlooding at Huntly
Map Location: -37.559936 175.162622
Comments:

EvacueesHouses on the main north road at Huntly were evacuated when flood waters covered the floors. Huntly College was also evacuated. Some industrial premises at the south end were inundated and evacuated, with over 100 people being evacuated from Huntly south. 120 miners and staff were evcuated from the Huntly miners hostel in Huntly West.

Physical CharacteristicWater was feet deep in dozens of homes. Floors were left covered in inches of silt.

Affected LifelineGreat South Road between Huntly and Rangiriri was well under water and and was closed, with washouts at six points between the two towns. Emergency pumps took water away from Great South Road.

ImpactHuntly schools were closed. Huntly College was awash.

ImpactFarmland was heavily flooded.

Affected LifelineHuntly lost its water supply during the night of the 25th. All the 4000 residents had to drink dirty flood water.

CommentHundreds of huge logs and uprooted willow trees threatened to sweep away the 800-foot (240-metre) temporary wooden bridge.

ImpactHalf of Huntly was under water on the 29th.

ImpactThe coalmines were out of production and thousands of miners were out of work.

ImpactMail had to be delivered by ship.

CommentHuntly was the worst affected by the Waikato River.

DamageExtensive repairs were needed to railways, churches, schools, and business premises.

Property DamageOver 50 houses had serious flood damage.

Property DamageProperty damage at Huntly was estimated at £75,000 ($3,145,000 2008 dollars).

Peak River LevelThe Waipa River at the Huntly Pumping Station reached a gauge height of 40.538 m on the 26th.

Peak River FlowThe Waipa River at the Huntly Pumping Station had a peak discharge of 1537 cumecs on the 26th, with a catchment area of 12062 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Karapiro
Map Location: -37.918771 175.541899
Comments:

Physical CharacteristicKarapiro recorded 0.63 in (1.6 cm) of rain in 24 hours on the 16th.

Peak RainfallKarapiro recorded 3.55 in (9.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicKarapiro recorded 0.29 in (0.7 cm) of rain in 24 hours on the 21st.

Physical CharacteristicKarapiro recorded 1.14 in (2.9 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicKarapiro recorded 2.36 in (6.0 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicKarapiro recorded 1.71 in (4.3 cm) of rain in 24 hours on the 24th.

Physical CharacteristicKarapiro recorded 4.07 in (10.3 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicKarapiro recorded 9.68 in (24.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kauaeranga
Map Location: -37.146613 175.601442
Comments:

Physical CharacteristicKauaeranga recorded 5.4 in (13.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKauaeranga recorded 5.6 in (14.2 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKauaeranga recorded 11.3 in (28.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kerepehi
Map Location: -37.295751 175.545993
Comments:

Physical CharacteristicKerepehi recorded 5.2 in (13.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKerepehi recorded 5.8 in (14.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKerepehi recorded 11.6 in (29.5 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Kiwitahi
Map Location: -37.73945 175.577976
Comments:

Physical CharacteristicKiwitahi recorded 5.6 in (14.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicKiwitahi recorded 5.6 in (6.1 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicKiwitahi recorded 10.9 in (27.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Lake Taupo
Map Location: -38.783172 176.021652
Comments:

Physical CharacteristicLake Taupo rose 1-2 m in three days.

FloodingFlooding at Lake Whangape
Map Location: -37.471643 175.042837
Comments:

ImpactSome houses in the Whangape area were affected by flood waters.

Heavy RainHeavy Rain at Lichfield
Map Location: -38.107268 175.82087
Comments:

Physical CharacteristicLichfield recorded 3.1 in (7.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicLichfield recorded 4.2 in (10.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicLichfield recorded 10.5 in (26.7 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Mangapehi
Map Location: -38.510968 175.292828
Comments:

Property DamageTwo houses were severely damaged by flood waters at Mangapehi.

FloodingFlooding at Mangatawhiri River
Map Location: -37.238176 175.067566
Comments:

Peak River FlowThe Mangatawhiri River at the State Highway Bridge had a peak discharge of 1,500 cusecs (42.5 cumecs) on the 27th.

Heavy RainHeavy Rain at Maraetai
Map Location: -38.356113 175.746764
Comments:

Physical CharacteristicMaraetai recorded 0.55 in (1.4 cm) of rain in 24 hours on the 16th.

Physical CharacteristicMaraetai recorded 3.19 in (8.1 cm) of rain in 24 hours on the 17th.

Physical CharacteristicMaraetai recorded 0.16 in (0.4 cm) of rain in 24 hours on the 18th.

Physical CharacteristicMaraetai recorded 0.10 in (0.3 cm) of rain in 24 hours on the 19th.

Physical CharacteristicMaraetai recorded 0.33 in (0.8 cm) of rain in 24 hours on the 21st.

Physical CharacteristicMaraetai recorded 1.02 in (2.6 cm) of rain in 24 hours on the 22nd.

Peak RainfallMaraetai recorded 4.22 in (10.7 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicMaraetai recorded 2.39 in (6.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicMaraetai recorded 6.61 in (16.8 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicMaraetai recorded 11.96 in (30.4 cm) of rain in nine days from the 23rd to the 24th.

Heavy RainHeavy Rain at Maramarua
Map Location: -37.254046 175.223651
Comments:

Physical CharacteristicMaramarua recorded 6.1 in (15.5 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMaramarua recorded 6.5 in (16.5 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMaramarua recorded 9.8 in (24.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Matamata
Map Location: -37.806306 175.778708
Comments:

Physical CharacteristicMatamata recorded 3.9 in (9.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMatamata recorded 5.0 in (12.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMatamata recorded 10.2 in (25.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Maungakawa Hill
Map Location: -37.414041 175.395994
Comments:

Physical CharacteristicMaungakawa recorded 325 mm (32.5 cm) of rain in February.

FloodingFlooding at Mercer
Map Location: -37.280396 175.051333
Comments:

Peak River LevelThe Waikato River at Mercer reached a height of 5.74 m.

Peak River FlowThe Waikato River at Mercer had a flood peak of 1260 cumecs.

Heavy RainHeavy Rain at Morrinsville
Map Location: -37.653686 175.524375
Comments:

Physical CharacteristicMorrinsville recorded 4.8 in (12.2 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMorrinsville recorded 5.8 in (14.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMorrinsville recorded 10.2 in (25.9 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Ngaroma
Map Location: -38.298287 175.561464
Comments:

Physical CharacteristicNgaroma recorded 340 mm (34.0 cm) of rain in February.

Heavy RainHeavy Rain at Ngarua
Map Location: -37.669082 175.675766
Comments:

Physical CharacteristicNgarua recorded 4.3 in (10.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicNgarua recorded 5.2 in (13.2 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicNgarua recorded 9.6 in (24.4 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Ngaruawahia
Map Location: -37.668325 175.128
Comments:

Physical CharacteristicNgaruawahia recorded 3.01 in (7.6 cm) of rain in 24 hours on the 16th.

Physical CharacteristicNgaruawahia recorded 4.16 in (10.6 cm) of rain in 24 hours on the 17th.

Physical CharacteristicNgaruawahia recorded 0.29 in (0.7 cm) of rain in 24 hours on the 19th.

Physical CharacteristicNgaruawahia recorded 0.01 in (0.03 cm) of rain in 24 hours on the 21st.

Physical CharacteristicNgaruawahia recorded 1.85 in (4.7 cm) of rain in 24 hours on the 22nd.

Peak RainfallNgaruawahia recorded 4.80 in (12.2 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicNgaruawahia recorded 2.58 in (6.6 cm) of rain in 24 hours on the 24th.

Physical CharacteristicNgaruawahia recorded 7.38 in (18.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicNgaruawahia recorded 16.70 in (42.4 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicNgaruawahia recorded 198 mm (19.8 cm) of rain in two days.

FloodingFlooding
Comments:

Peak River LevelThe Waikato River at Ngaruawahia reached a gauge height of 141 ft (42.98 m) on the 27th.

Peak River FlowThe Waikato River at Ngaruawahia had a peak discharge of 54,200 cusecs (1535 cumecs) on the 27th, with a catchment area of 4409 sq miles (11,419 km^2).

Peak River LevelThe Waipa River at the Ngaruawahia C/way reached a gauge height of 42.977 m on the 26th.

Peak River FlowThe Waipa River at the Ngaruawahia C/way had a peak discharge of 1540 cumecs on the 26th with a catchment area of 11,396 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Orini
Map Location: -37.558269 175.311466
Comments:

Physical CharacteristicOrini recorded 1.09 in (2.8 cm) of rain in 24 hours on the 16th.

Physical CharacteristicOrini recorded 2.62 in (6.7 cm) of rain in 48 hours on the 17th and 18th.

Physical CharacteristicOrini recorded 0.14 in (0.4 cm) of rain in 24 hours on the 19th.

Physical CharacteristicOrini recorded 0.25 in (0.6 cm) of rain in 24 hours on the 20th.

Physical CharacteristicOrini recorded 4.1 in (10.4 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Otorohanga
Map Location: -38.174188 175.209784
Comments:

CommentHeavy rain fell at Otorohanga.

Physical CharacteristicOtorohanga recorded 0.66 in (1.7 cm) of rain in 24 hours on the 16th.

Physical CharacteristicOtorohanga recorded 2.88 in (7.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicOtorohanga recorded 0.29 in (0.7 cm) of rain in 24 hours on the 18th.

Physical CharacteristicOtorohanga recorded 0.04 in (0.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicOtorohanga recorded 0.02 in (0.05 cm) of rain in 24 hours on the 20th.

Physical CharacteristicOtorohanga recorded 0.16 in (0.4 cm) of rain in 24 hours on the 21st.

Physical CharacteristicOtorohanga recorded 0.83 in (2.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallOtorohanga recorded 5.44 in (13.8 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicOtorohanga recorded 4.22 in (10.7 cm) of rain in 24 hours on the 24th.

Physical CharacteristicOtorohanga recorded 9.66 in (24.5 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicOtorohanga recorded 14.54 in (36.9 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicThe Otorohanga-Te Kuiti area received 10 in (25.4 cm) of rain in 24 hours.

FloodingFlooding
Comments:

ImpactThe Waipa River broke its banks south of Otorohanga, and fast-running flood waters flowed through business and residential areas.

Affected LifelineSerious flooding at Otorohanga caused railway services to be cancelled.

Physical CharacteristicThe water across the road was 2-3 ft (60-90 cm) deep.

Peak Water LevelThe flood waters in the business area were up to 5 ft (1.5 m) deep.

Peak Water LevelThe flood waters in the residential area were up to 6 ft (1.8 m) deep.

Physical CharacteristicMany houses along the river had water flowing through them up to 5 ft (1.5 m) deep.

EvacueesTwo-thirds of the town was evacuated. Most of the occupants of houses in Tine Street had to be evacuated.

Affected LifelineThe Hamilton-New Plymouth road was impassible due to flooding at Otorohanga.

CommentOtorohanga was the worst-affected town.

DamageHuge chuncks of footpath were lifted by the flood and the whole town was left covered in silt.

Property DamageSurging water burst plate-glass shop windows through the town.

Affected LifelineThe water supply system in Otorohanga was put out of action.

CommentThe estimated return period was 10-50 years.

Property DamageProperty damage at Otorohanga was estimated at £350,000 ($14,680,000 2008 dollars).

Peak River LevelThe Waipa River at Honikiwi Bridge reached a gauge height of 117 ft (35.66 m) during February.

Peak River FlowThe Waipa River at Honikiwi Bridge had a peak discharge of 22,000 cusecs (623 cumecs) during February, with a catchment area of 355 sq miles (919 km^2).

Heavy RainHeavy Rain at Paeroa
Map Location: -37.373937 175.671378
Comments:

Physical CharacteristicPaeroa recorded 2.6 in (6.6 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicPaeroa recorded 2.8 in (7.1 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicPaeroa recorded 7.0 in (17.8 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Piako River
Map Location: -37.625891 175.537545
Comments:

Peak River LevelThe Piako River at Recorder Site 203 reached a gauge height of 18.7 ft (5.70 m) on the 25th. This was the highest level recorded at this site.

Peak River FlowThe Piako River at Recorder Site 203 had a peak discharge of 4,350 cusecs (123 cumecs) on the 25th, with a catchment area of 203.5 sq miles (527 km^2).

FloodingFlooding at Pirongia
Map Location: -37.990821 175.206803
Comments:

Peak River LevelThe Waipa River at the Pirongia Cableway reached a gauge height of 28.682 m on the 25th.

Peak River FlowThe Waipa River at the Pirongia Cableway had a peak discharge of 1217 cumecs on the 25th, with a catchment area of 2152 km^2. This was the maximum flood recorded.

Heavy RainHeavy Rain at Pokeno
Map Location: -37.245504 175.0131
Comments:

Physical CharacteristicPokeno recorded 1.98 in (5.0 cm) of rain in 24 hours on the 16th.

Physical CharacteristicPokeno recorded 2.08 in (5.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicPokeno recorded 0.4 in (1.0 cm) of rain in 24 hours on the 18th.

Physical CharacteristicPokeno recorded 1.55 in (3.9 cm) of rain in 24 hours on the 19th.

Physical CharacteristicPokeno recorded 1.22 in (3.1 cm) of rain in 24 hours on the 21st.

Physical CharacteristicPokeno recorded 1.52 in (3.9 cm) of rain in 24 hours on the 22nd.

Peak RainfallPokeno recorded 2.60 in (6.6 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicPokeno recorded 2.02 in (5.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicPokeno recorded 4.62 in (11.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicPokeno recorded 13.37 in (34.0 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Pureora
Map Location: -38.518362 175.555809
Comments:

Physical CharacteristicPureora recorded 0.36 in (0.9 cm) of rain in 24 hours on the 16th.

Physical CharacteristicPureora recorded 4.84 in (12.3 cm) of rain in 24 hours on the 17th.

Physical CharacteristicPureora recorded 0.22 in (0.6 cm) of rain in 24 hours on the 18th.

Physical CharacteristicPureora recorded 0.25 in (0.6 cm) of rain in 24 hours on the 20th.

Physical CharacteristicPureora recorded 0.16 in (0.4 cm) of rain in 24 hours on the 21st.

Physical CharacteristicPureora recorded 0.94 in (2.4 cm) of rain in 24 hours on the 22nd.

Peak RainfallPureora recorded 4.60 in (11.7 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicPureora recorded 3.85 in (9.8 cm) of rain in 24 hours on the 24th.

Physical CharacteristicPureora recorded 8.45 in (21.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicPureora recorded 15.22 in (38.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Rangipo
Map Location: -39.075925 175.801396
Comments:

Physical CharacteristicRangipo recorded 0.22 in (0.6 cm) of rain in 24 hours on the 16th.

Physical CharacteristicRangipo recorded 3.41 in (8.7 cm) of rain in 24 hours on the 17th.

Physical CharacteristicRangipo recorded 1.55 in (3.9 cm) of rain in 24 hours on the 18th.

Physical CharacteristicRangipo recorded 0.15 in (0.4 cm) of rain in 24 hours on the 20th.

Physical CharacteristicRangipo recorded 0.21in (0.5 cm) of rain in 24 hours on the 21st.

Physical CharacteristicRangipo recorded 1.55 in (3.9 cm) of rain in 24 hours on the 22nd.

Peak RainfallRangipo recorded 8.00 in (20.3 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicRangipo recorded 4.03 in (10.2 cm) of rain in 24 hours on the 24th.

Physical CharacteristicRangipo recorded 12.03 in (30.6 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicRangipo recorded 13.58 in (34.5 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicRangipo recorded 13.9 in (35.3 cm) of rain in five days from the 21st to the 25th.

Physical CharacteristicRangipo recorded 19.12 in (48.6 cm) of rain in nine days from the 16th to the 24th.

Physical CharacteristicRangipo Prison Farm recorded 305 mm (30.5 cm) of rain in two days (Return Period over 150 years).

FloodingFlooding
Comments:

Peak River FlowPoutu Stream had a peak discharge of 7,000 cusecs (198 cumecs) on the 24th (estimate very unreliable).

FloodingFlooding at Rangiriri
Map Location: -37.43113 175.134897
Comments:

ImpactSome houses at Rangiriri were affected by flood waters.

EvacueesSeveral farms close to Rangiriri were evacuated.

Peak River LevelThe Waikato River at Rangiriri Bridge reached a gauge height of 121.51 ft (37.04 m) on the 27th.

Peak River FlowThe Waikato River at Rangiriri Bridge had a peak discharge of 39,060 cusecs (1106 cumecs) on the 27th, with a catchment area of 4796 sq miles (12,422 km^2).

Peak River LevelThe Waikato River at Rangiriri reached a gauge height of 37.125 m during February, with a catchment area of 12,422 km^. This was the maximum flood recorded.

Heavy RainHeavy Rain at Richmond Downs
Map Location: -37.790524 175.667891
Comments:

Physical CharacteristicRichmond Downs recorded 5.1 in (13.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicRichmond Downs recorded 6.1 in (15.5 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicRichmond Downs recorded 11.6 in (29.5 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Rukuhia
Map Location: -37.852626 175.309282
Comments:

Physical CharacteristicRukuhia recorded 1.17 in (3.0 cm) of rain in 24 hours on the 16th.

Peak RainfallRukuhia recorded 4.55 in (11.6 cm) of rain in 24 hours on the 17th.

Physical CharacteristicRukuhia recorded 0.25 in (0.1 cm) of rain in 24 hours on the 18th.

Physical CharacteristicRukuhia recorded 1.29 in (3.3 cm) of rain in 24 hours on the 19th.

Physical CharacteristicRukuhia recorded 0.05 in (0.1 cm) of rain in 24 hours on the 21st.

Physical CharacteristicRukuhia recorded 1.70 in (4.3 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicRukuhia recorded 3.13 in (8.0 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicRukuhia recorded 2.15 in (5.5 cm) of rain in 24 hours on the 24th.

Physical CharacteristicRukuhia recorded 5.28 in (13.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicRukuhia recorded 14.29 in (36.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Shaftesbury
Map Location: -37.623061 175.78793
Comments:

Physical CharacteristicShaftesbury recorded 8.4 in (21.3 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicShaftesbury recorded 10.1 in (25.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicShaftesbury recorded 14.5 in (36.8 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Springdale
Map Location: -37.528268 175.56855
Comments:

Physical CharacteristicSpringdale recorded 4.7 in (11.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicSpringdale recorded 5.4 in (13.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicSpringdale recorded 8.9 in (22.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Taupo
Map Location: -38.69531 176.070758
Comments:

Physical CharacteristicTaupo recorded 0.37 in (0.9 cm) of rain in 24 hours on the 16th.

Physical CharacteristicTaupo recorded 2.85 in (7.2 cm) of rain in 24 hours on the 17th.

Physical CharacteristicTaupo recorded 0.28 in (0.7 cm) of rain in 24 hours on the 18th.

Physical CharacteristicTaupo recorded 0.44 in (1.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicTaupo recorded 0.08 in (0.2 cm) of rain in 24 hours on the 20th.

Physical CharacteristicTaupo recorded 0.18 in (0.5 cm) of rain in 24 hours on the 21st.

Physical CharacteristicTaupo recorded 0.44 in (1.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallTaupo recorded 3.09 in (7.8 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicTaupo recorded 2.21 in (5.6 cm) of rain in 24 hours on the 24th.

Physical CharacteristicTaupo recorded 5.30 in (13.5 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicTaupo recorded 5.38 in (13.7 cm) of rain in three days from the 22nd to the 24th.

Physical CharacteristicTaupo recorded 9.94 in (25.2 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Tauwhare
Map Location: -37.770807 175.446824
Comments:

Physical CharacteristicTauwhare recorded 5.8 in (14.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTauwhare recorded 6.2 in (15.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTauwhare recorded 11.9 in (30.2 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Aroha
Map Location: -37.536498 175.715457
Comments:

Physical CharacteristicTe Aroha recorded 4.2 in (10.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTe Aroha recorded 7.7 in (19.6 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTe Aroha recorded 12.7 in (32.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Awamutu
Map Location: -38.009384 175.334988
Comments:

CommentTe Awamutu experienced a record rainfall.

FloodingFlooding
Comments:

ImpactFour schools were closed.

EvacueesSeveral houses were invaded and evacuated.

Affected LifelineThe water supply system in Te Awamutu was put out of action.

Multi HazardMulti Hazard
Comments:

Affected LifelinePower lines were out.

Heavy RainHeavy Rain at Te Kuiti
Map Location: -38.3277 175.172348
Comments:

Physical CharacteristicTe Kuiti recorded 2.78 in (7.1 cm) of rain in 24 hours on the 16th.

Physical CharacteristicTe Kuiti recorded 1.25 in (3.2 cm) of rain in 24 hours on the 18th.

Peak RainfallTe Kuiti recorded 4.50 in (11.4 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicTe Kuiti recorded 2.78 in (7.1 cm) of rain in 24 hours on the 24th.

Physical CharacteristicTe Kuiti recorded 5.28 in (13.4 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicTe Kuiti recorded 11.31 in (28.7 cm) of rain in nine days from the 16th to the 24th.

CommentNote: The Te Kuiti rainfall figures are unreliable, as heavier falls are known to have occurred.

FloodingFlooding
Comments:

ImpactThe Mangaokewa burst its banks, flooding the whole business area of Te Kuiti.

Physical CharacteristicThe Mangaokewa River rose 20 ft (7.00 m) in 24 hours.

Peak Water LevelThe business area was flooded to depths ranging from 18 in to 5 ft (46 cm to 1.5 m).

CommentThe Waipa River was roaring down at 10 times its normal volume.

ImpactRats from the rubbish dump were swept down the main street, presenting the fear of disease.

EvacueesMany people were evacuated and slept in the high school. The Te Kuiti railway settlement was evacuated.

Affected LifelineTe Kuiti was isolated by the flood waters, with all roads and bridges leading into the town unusable.

Impact450 houses were touched by the flood. Flood water poured through windows into homes.

CommentExtensive silt deposits occurred.

Affected LifelineThe water supply system in Te Kuiti was put out of action.

Property DamageProperty damage at Te Kuiti was estimated at £120,000 ($5,032,000 2008 dollars).

Multi HazardMulti Hazard
Comments:

Affected LifelineMost telephone communications with the town were completely cut.

FloodingFlooding at Tokaanu
Map Location: -38.964856 175.75418
Comments:

CommentThe flood level at Tokaanu was higher than the previous record of 30 years earlier.

FloodingFlooding at Tokanui
Map Location: -38.067533 175.312994
Comments:

Affected LifelineThe bridge over the Waipa River at Tokanui, on the Te Kuiti-Hamilton highway, was washed away.

FloodingFlooding at Tongariro River
Map Location: -39.107134 175.833321
Comments:

Physical CharacteristicAfter a minor flood of 6,000 cusecs (170 cumecs) on the 18th, the Tongariro River was back to about normal on the night of the 22nd when it began to rise sharply.

EvacueesBy the night of the 23rd, premises on the left bank at Duchess Pool were being evacuated. By 7:30am on the 24th, flood waters had invaded the State Hydro compound, which was evacuated.

Property DamageConsiderable damage and losses occurred. A number of riverside residences were lost.

Property DamageFarmlands were heavily silted.

Affected LifelineThree serious washouts closed the state highway for several days.

FloodingFlooding at Tuakau
Map Location: -37.257675 174.938464
Comments:

Peak River LevelThe Waikato River at Tuakau Bridge reached a gauge height of 13.22 ft (4.03 m) on the 28th.

Peak River FlowThe Waikato River at Tuakau Bridge had a peak discharge of 42,766 cusecs (1211 cumecs) on the 28th, with a catchment area of 5389 sq miles (13,957 km^2).

Heavy RainHeavy Rain at Turangi
Map Location: -38.98423 175.791331
Comments:

Physical CharacteristicTurangi recorded 570 mm (57.0 cm) of rain in February.

FloodingFlooding
Comments:

CommentThe Tongariro River was in high flood.

Affected LifelineTurangi was isolated by the wild flood waters of the Tongariro River on the 24th. The south approach to the new Tongariro River bridge at Turangi was completely washed away and the bridge was in danger of being destroyed.

Property DamageAt Turangi, 18 houses and 3 baches were swept away. Six houses were damaged.

Affected LifelineThe Taupo-Waiouru road was flooded at Turangi.

Peak River FlowThe Tongariro River at Turangi reached its peak at 10am on the 24th, with the maximum discharge estimated at 51,000 cusecs (1444 cumecs).

ImpactThe flood caused major changes in the course and characteristics of the river section at Turangi.

Multi HazardMulti Hazard
Comments:

Affected LifelineThere was no telephone communication with Turangi.

Heavy RainHeavy Rain at Turua
Map Location: -37.240839 175.562057
Comments:

Physical CharacteristicTurua recorded 3.0 in (7.6 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTurua recorded 3.3 in (8.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTurua recorded 7.7 in (19.6 cm) of rain in six days from the 16th to the 24th.

Physical CharacteristicTurua recorded 3.8 in (9.7 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicTurua recorded 5.4 in (13.7 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicTurua recorded 10.1 in (25.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waerenga
Map Location: -37.368707 175.236893
Comments:

Physical CharacteristicWaerenga recorded 2.88 in (7.3 cm) of rain in 24 hours on the 16th.

Peak RainfallWaerenga recorded 3.20 in (8.1 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWaerenga recorded 0.02 in (0.05 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWaerenga recorded 0.25 in (0.6 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWaerenga recorded 0.10 in (0.3 cm) of rain in 24 hours on the 20th.

Physical CharacteristicWaerenga recorded 0.08 in (0.2 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWaerenga recorded 0.55 in (1.4 cm) of rain in 24 hours on the 22nd.

Physical CharacteristicWaerenga recorded 1.94 in (4.9 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWaerenga recorded 0.74 in (1.9 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWaerenga recorded 2.68 in (6.8 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWaerenga recorded 9.76 in (24.8 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waihi
Map Location: -37.39414 175.820732
Comments:

Physical CharacteristicWaihi recorded 6.4 in (16.3 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaihi recorded 7.4 in (18.8 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaihi recorded 12.8 in (32.5 cm) of rain in six days from the 16th to the 24th.

Heavy RainHeavy Rain at Waikeria
Map Location: -38.122694 175.390138
Comments:

Physical CharacteristicWaikeria recorded 0.88 in (2.2 cm) of rain in 24 hours on the 16th.

Physical CharacteristicWaikeria recorded 3.24 in (8.2 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWaikeria recorded 0.19 in (0.5 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWaikeria recorded 1.16 in (2.9 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWaikeria recorded 0.03 in (0.08 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWaikeria recorded 0.79 in (2.0 cm) of rain in 24 hours on the 22nd.

Peak RainfallWaikeria recorded 4.77 in (12.1 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWaikeria recorded 3.22 in (8.2 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWaikeria recorded 7.99 in (20.3 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWaikeria recorded 14.28 in (36.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waitekauri
Map Location: -37.376149 175.765225
Comments:

Physical CharacteristicWaitekauri recorded 11.4 in (29.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaitekauri recorded 12.7 in (32.3 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaitekauri recorded 19.8 in (50.3 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Waitoa
Map Location: -37.597363 175.620924
Comments:

Physical CharacteristicWaitoa recorded 4.7 in (11.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWaitoa recorded 5.5 in (14.0 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWaitoa recorded 9.9 in (25.1 cm) of rain in six days from the 16th to the 24th.

FloodingFlooding at Waitoa River
Map Location: -37.871372 175.735786
Comments:

Peak River LevelThe Waitoa River at Recorder Site 205 reached a gauge height of 7.35 ft (2.24 m) on the 28th.

Peak River FlowThe Waitoa River at Recorder Site 205 had a peak discharge of 910 cusecs (25.8 cumecs) on the 28th, with a catchment area of 166.8 sq miles (432 km^2).

Heavy RainHeavy Rain at Whakamaru
Map Location: -38.423572 175.807864
Comments:

Physical CharacteristicWhakamaru recorded 0.4 in (1.0 cm) of rain in 24 hours on the 16th.

Physical CharacteristicWhakamaru recorded 2.38 in (6.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicWhakamaru recorded 0.22 in (0.6 cm) of rain in 24 hours on the 18th.

Physical CharacteristicWhakamaru recorded 0.45 in (1.1 cm) of rain in 24 hours on the 19th.

Physical CharacteristicWhakamaru recorded 2.36 in (6.0 cm) of rain in 24 hours on the 20th.

Physical CharacteristicWhakamaru recorded 0.23 in (0.6 cm) of rain in 24 hours on the 21st.

Physical CharacteristicWhakamaru recorded 0.81 in (2.1 cm) of rain in 24 hours on the 22nd.

Peak RainfallWhakamaru recorded 3.24 in (8.2 cm) of rain in 24 hours on the 23rd.

Physical CharacteristicWhakamaru recorded 2.17 in (5.5 cm) of rain in 24 hours on the 24th.

Physical CharacteristicWhakamaru recorded 5.41 in (13.7 cm) of rain in 48 hours on the 23rd and 24th.

Physical CharacteristicWhakamaru recorded 12.26 in (31.1 cm) of rain in nine days from the 16th to the 24th.

FloodingFlooding at Whatawhata
Map Location: -37.796174 175.158608
Comments:

Peak River LevelThe Waikato River at Whatawhata reached a height of 21.96 m.

Peak River FlowThe Waikato River at Whatawhata had a flood peak of 1130 cumecs.

Peak River LevelThe Waipa River at the Whatawhata Bridge reached a gauge height of 3.4 ft (1.04 m) on the 26th.

Peak River FlowThe Waipa River at the Whatawhata Bridge had a peak discharge of 46,802 cusecs (1325 cumecs) on the 26th.

Bay of Plenty

FloodingFlooding at Bay of Plenty
Comments:

Affected LifelineThe Tauranga-Te Puke-Whakatane main highway was blocked at Matata.

CommentMajor floods occurred in the Otara River on the 20th and 23rd and in the Waioeka River and Torere Stream on the 23rd.

DamageThere was widespread flooding and particularly severe damage in the Opotiki County. Adjacent areas were also badly affected.

Heavy RainHeavy Rain at Mamaku
Map Location: -38.090145 176.078563
Comments:

Physical CharacteristicMamaku recorded 3.3 in (8.4 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicMamaku recorded 4.5 in (11.4 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicMamaku recorded 11.3 in (28.7 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Opotiki
Map Location: -38.005993 177.293236
Comments:

CommentExceptionally heavy rain commenced early on the 20th.

Physical CharacteristicOpotiki recorded 1.95 in (5.0 cm) of rain in 24 hours on the 17th.

Physical CharacteristicOpotikirecorded 1.34 in (3.4 cm) of rain in 24 hours on the 18th.

Physical CharacteristicOpotiki recorded 0.68 in (1.7 cm) of rain in 24 hours on the 19th.

FloodingFlooding
Comments:

ImpactThe Otara River rose rapidly and overflowed on the 20th, inundating the Opotiki Borough. The flood cleared the town on the falling tide. Following further heavy rain, the Otara River was again in high flood on the 23rd, as were the Waioeka River and Torere Stream.

Affected LifelineAt about 8pm on the 20th, driftwood and other debris brought down by the Otara flood created a jam at the main highway bridge.

ImpactThe stopbank protecting Opotiki Borough was overtopped and business and residential areas were severely flooded.

Physical CharacteristicThe town was inundated to depths only 4 in (10 cm) below the major 1957 flood, when flood waters in business areas were up to 4 ft (1.2 m) deep.

Physical CharacteristicOpotiki streets were covered in water 60 cm deep.

ImpactThe flood waters poured into homes, leaving thick silt.

EvacueesA number of families had to be evacuated.

ImpactThe Waioeka River, backed up by a high tide and on-shore winds, overtopped its stopbanks on the 23rd and Opotiki was again inundated. Flooding was of the same order as that experienced on 20th.

Stock DamageStock were drowned.

Property DamageThe loss of stock in shops was light.

Property DamageThe Waioeka River eroded the older part of the cemetery.

Affected LifelineRoads and highways suffered severe damage.

Damage CostDamage to roads, highways, bridges, etc. in the Opotiki area was £45,812 ($1,920,900 2008 dollars), compared with the May 1957 flood figure of £25,400 ($1,065,000 2008 dollars) for the same items.

Heavy RainHeavy Rain at Otara River
Map Location: -38.066505 177.350512
Comments:

CommentThe heaviest rainfall concentrations were in high country near Ahitahutahu Trig and in the remote and uninhabited Otara headwaters. No rainfall data was available for these areas.

FloodingFlooding
Comments:

CommentThe Otara River was heavily swollen.

Property DamageFarmers along the Otara River had heavy losses. Driftwood had torn many miles of fencing and low-lying paddocks were covered in inches of silt.

Heavy RainHeavy Rain at Tauranga
Map Location: -37.679532 176.173022
Comments:

Physical CharacteristicBelle Vue recorded 3.5 in (8.9 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicBelle Vue recorded 4.3 in (10.9 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicBelle Vue recorded 8.9 in (22.6 cm) of rain in nine days from the 16th to the 24th.

Heavy RainHeavy Rain at Te Ahitahutahu
Map Location: -38.145354 177.293094
Comments:

CommentThe heaviest rainfall concentrations were in high country near Ahitahutahu Trig and in the remote and uninhabited Otara headwaters. No rainfall data was available for these areas.

Multi HazardMulti Hazard
Comments:

Affected LifelineDamage to a section of the state highway adjacent to Ahitahutahu Trig was very severe.

FloodingFlooding at Torere
Map Location: -37.950101 177.490923
Comments:

Affected LifelineBridge approaches on the East Cape road at Torere were damaged.

LandslideLandslide at Waiokea Gorge
Map Location: -38.28365 177.368416
Comments:

Affected LifelineSlips blocked Waioeka Gorge.

FloodingFlooding
Comments:

Peak River LevelThe Waioeka River at the Gorge Recorder reached a gauge height of 21.75 ft (6.63 m) on the 23rd.

Peak River FlowThe Waioeka River at the Gorge Recorder had a peak discharge of 56,000 cusecs (1586 cumecs) on the 23rd, with a catchment area 275 sq miles (712 km^2).

FloodingFlooding at Waiotahi Valley
Map Location: -38.086386 177.18112
Comments:

CommentThe Waiotahi Valley was reported to be affected by floods.

Heavy RainHeavy Rain at Whakamarama
Map Location: -37.730939 175.991984
Comments:

Physical CharacteristicWhakerama recorded 5.1 in (13.0 cm) of rain in 48 hours on the 16th and 17th.

Physical CharacteristicWhakerama recorded 7.0 in (17.8 cm) of rain in six days from the 16th to the 21st.

Physical CharacteristicWhakerama recorded 14.7 in (37.3 cm) of rain in six days from the 16th to the 24th.

Hawke's Bay

FloodingFlooding at Fernhill
Map Location: -39.590617 176.762035
Comments:

Peak River FlowThe Ngaruroro River at Fernhill Bridge had a peak discharge of 32,000 cusecs (906 cumecs) on the 24th, with a catchment area of 744 sq miles (1927 km^2).

FloodingFlooding at Ngaruroro River
Map Location: -39.139355 176.167431
Comments:

CommentHeavy rain in the headwaters gave rise to a flood in the Ngaruroro River on the 24th.

CommentIt was only a small flood, but of interest in that the flood producing rain appeared to form the western fringe of the storm that gave rise to disastrous flooding in other catchments during the same period.

Manawatu-Wanganui

Heavy RainHeavy Rain at Manawatu-Wanganui
Comments:

CommentHeavy rain over the whole upper catchment of the Whanganui River commenced on the night of the 21st and continued well into the 24th.

FloodingFlooding
Comments:

CommentThere was exceptional flooding in the Whanganui River and its Ongarue and Pungapunga tributaries on the 24th and 25th.

CommentThe ground was already saturated and preceded by a minor flood on the 17th.

Affected LifelineThe main highway from Wanganui to National Park at Puiaka was washed away.

CommentThe Rangitikei River and its tributary the Moawhango River were in high flood on the 24th and 25th.

FloodingFlooding at Bulls
Map Location: -40.174758 175.372166
Comments:

AreaOverflows between Onepuhi and Bulls inundated some 800-1000 acres (3.24-4.05 km^2) of the lower flats. Between Bulls and the sea, over 4000 acres (16.19 km^2) were under water, which was aggravated by a spring tide.

FloodingFlooding at Kaiwhaiki
Map Location: -39.835366 175.078631
Comments:

DamageAn ancient Maori war canoe was swept away from its mooring site near Kaiwhaiki.

FloodingFlooding at Kakariki
Map Location: -40.124475 175.449631
Comments:

Peak River LevelThe Rangitikei River at Kakariki Bridge reached a gauge height of 13.5 ft (4.11 m) on the 25th.

Peak River FlowThe Rangitikei River at Kakariki Bridge had a peak discharge of 58,000 cusecs (1642 cumecs) on the 25th, with a catchment area of 1388 sq miles (3595 km^2).

FloodingFlooding at Mangaweka
Map Location: -39.815367 175.786149
Comments:

Peak River LevelThe Rangitikei River at Mangaweka Bridge peaked twice, the first peak was 23.6 ft (7.19 m) at 5:30pm on the 24th, and the ultimate peak was 25.5 ft (7.77 m) at 12:15am on the 25th.

Physical CharacteristicThe river level did not drop below 22.75 ft (6.93) for some 10 hours.

Peak River FlowThe Rangitikei River at Mangaweka Bridge had a peak discharge of 67,000 cusecs (1897 cumecs) on the 25th, with a catchment area of 1076 sq miles (2787 km^2).

FloodingFlooding at Manunui
Map Location: -38.894855 175.318299
Comments:

EvacueesPeople in the more vulnerable parts of Manunui were forced to evacuate their homes.

Property DamageErosion was very pronounced at Manunui, where one house was lost.

Heavy RainHeavy Rain at Marton
Map Location: -40.075433 175.360474
Comments:

Physical CharacteristicMarton recorded 2.02 in (5.1 cm) of rain in three days from the 22nd to the 24th.

Heavy RainHeavy Rain at Moawhango
Map Location: -39.578239 175.863267
Comments:

Physical CharacteristicMoawhango recorded 3.34 in (8.5 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding
Comments:

Physical CharacteristicThe Moawhango River at Moawhango first peaked at 16.5 ft (5.03 m) above normal at about 1:30pm on the 24th. The river reached its ultimate peak of approximately 22 ft (6.71 m) above normal later on the 24th - only about 6.5 ft (1.98 m) below the record flood of 1897.

Heavy RainHeavy Rain at Mokai station
Map Location: -39.673934 176.032306
Comments:

Physical CharacteristicMokai received approximately 3.25 in (8.3 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Nihoniho
Map Location: -38.781578 175.048511
Comments:

Affected LifelineThe Nihoniho and Pukerimu bridges were both damaged.

FloodingFlooding at Ohura River
Map Location: -38.80597 175.020444
Comments:

Affected LifelineThe Ohura River was very high, and was over the road in several places.

FloodingFlooding at Okahukura
Map Location: -38.803919 175.224248
Comments:

Affected LifelineThe deck of Okahukura Bridge was submerged.

Physical CharacteristicThe Ongarue River at Okahukura Bridge rose to 33.6 ft (10.24 m) above normal.

EvacueesPeople in the more vulnerable parts of Okahukura were forced to evacuate their homes.

FloodingFlooding at Ongarue
Map Location: -38.714084 175.277143
Comments:

Physical CharacteristicThe Ongarue River rose to 18.25 ft (5.56 m) above normal at Ongarue Bridge.

FloodingFlooding at Ongarue River
Map Location: -38.633418 175.29919
Comments:

Affected LifelineThe Ongarue River was over the highway in several places between Taumarunui and Te Kuiti.

ImpactMany areas were heavily inundated.

DamageRiver works, roads, highways, the railway and property generally suffered substantial damage.

CommentFlooding in the lower reaches did not reach the same proportions as in the upper catchment, but was still fairly severe.

Damage CostThe cost of restoring river works subsidised by the Council was over £32,000 ($1,342,000 2008 dollars).

FloodingFlooding at Parewanui
Map Location: -40.228203 175.314092
Comments:

CommentFlooding at and below the end of Parewanui Road, including Flock House, Okanogan settlement and Tangimoana township was the worst experienced for many years.

ImpactA number of farm houses were marooned in the Parewanui area.

Crop DamageCrops were badly affected in the lower Parewanui area. The losses consequent to the inundation of 80 acres (0.32 km^2) of potatoes were tentatively assessed at £10,000 ($419,300 2008 dollars).

Heavy RainHeavy Rain at Rangitikei River
Map Location: -40.026486 175.522277
Comments:

CommentThe rainfall in the Rangitikei was moderately heavy from the 17th to the 22nd, with heavy concentrations from the 22nd to the 24th. Only the upper reaches of the main river and the Moawhango felt the full impact of the storm.

FloodingFlooding
Comments:

CommentThe flooding in the lower reaches of the Rangitikei River was the worst experienced in recent years.

ImpactA new river mouth developed some 1 1/2 miles (2.4 km) south of the original outlet.

DamageErosion was very pronounced on some sections.

ImpactA number of farm houses were marooned, particularly in the Parewanui area.

Damage CostDamage done to river works, including drains and plantations was £4,223 ($177,100 2008 dollars).

Property DamagePastures were covered with silt and miles of fences were damaged.

Crop DamageCrops were generally badly affected, especially in the lower Parewanui area.

Stock DamageStock losses were relatively light, with 100-150 sheep or lambs drowned.

Heavy RainHeavy Rain at Taihape
Map Location: -39.67943 175.780024
Comments:

Physical CharacteristicTaihape recorded 3.16 in (8.0 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Tangimoana
Map Location: -40.301588 175.248359
Comments:

ImpactThree parts of the Tangimoana settlement were under water on the 25th.

Affected LifelineTangimoana was isolated, with the only communication by telephone.

CommentIt was the biggest flood in memory.

Impact80 houses were affected by the flood, with water flowing through many of them. 25-30 houses at Tangimoana and 8 or 9 at Okanogan were invaded to depths of up to several feet.

EvacueesWomen and children were evacuated. About 30 elderly people were taken to the Clydesdale Hall.

Physical CharacteristicThe water in front of the school was waist deep.

ImpactThe school was closed on the 25th.

FloodingFlooding at Taringamotu
Map Location: -38.850552 175.258603
Comments:

Physical CharacteristicThe Ongarue River at Tarangamotu Bridge rose to 28.25 ft (8.61 m) above normal.

Physical CharacteristicThe Ongarue River at Tarangamotu Bridge was 10.75 ft (3.28 m) above deck level.

FloodingFlooding at Taumarunui
Map Location: -38.880217 175.262459
Comments:

Affected LifelineThere were flood waters over the streets of Taumarunui.

Affected LifelineA bridge collapsed at Taumarunui.

CommentThe flood at Taumarunui was the largest in recent years, and said to be the worst since 1939.

ImpactThe Ongareu River did not break into the Taumarunui town, the flooding there was mainly due to small hill streams ponding behind the stopbanks.

EvacueesEvacuees: Homes in Matapuna were evacuated when storm water had surrounded many houses and invaded a few. People in the more vulnerable parts of Taumarunui were forced to evacuate their homes.

DamageSouth of Taumarunui, the stone protective work along the banks of the Wanganui River was washed away for about 100 yards (90 m). Erosion was very pronounced along Taumarunui Esplanade, where the stopbank was badly undermined and two sections collapsed.

Physical CharacteristicThe Whanganui River at Matapuna Bridge peaked at 15.83 ft (4.82 m) above normal.

DamageDuring the February and December floods, some sections of the 2 1/2 mile long stopbank protecting the Borough of Taumarunui were subject to severe and continuous attack. At a numer of points the bank suffered extensive damage.

FloodingFlooding at Te Maire
Map Location: -38.94354 175.182026
Comments:

Affected LifelineTe Maire Bridge (below the Ongarue confluence) was submerged.

Physical CharacteristicAt Te Maire Bridge, the level of the Whanganui River was 37.5 ft (11.4 m) above normal.

Heavy RainHeavy Rain at Waiouru
Map Location: -39.466728 175.685937
Comments:

Physical CharacteristicWaiouru recorded 2.85 in (7.2 cm) of rain in three days from the 22nd to the 24th.

FloodingFlooding at Wanganui
Map Location: -39.932232 175.028352
Comments:

ImpactThe Whanganui River overflowed its banks along Anzac Parade between the No.3 Line and Nile Street on the 25th.

Affected LifelineAnzac Parade was covered with water over 1/2 mile (800 m).

ImpactAt Wanganui, 13 houses were isolated, and six dwellings and a shop water entered by flood waters. An orchard was inundated and flood waters entered a camp. Water covered Kowhai Park.

EvacueesThe isolated buildings were evacuated.

Physical CharacteristicAt the peak of the flood, the Whanganui River was about 30 in (75 cm) below the level of the 1904 flood and about 2 ft (60 cm) below the 1940 flood.

Damage60 yards (55 m) of the connecting pier between the shore and the Imlay Wharf was washed downstream.

ImpactFlooding along the Aramoho banks of the Whanganui River was fairly extensive.

Property DamageDamage in residential and business areas was mainly caused by silting. Two of Wanganui's three rowing clubs suffered flood damage.

Peak River LevelThe Whanganui River at Victory Bridge reached a gauge height of 56.2 ft (17.13 m) on the 24th.

Peak River FlowThe Whanganui River at Victory Bridge had a peak discharge of 65,000 cusecs (1841 cumecs) on the 24th, with a catchment area of 830 sq miles (2150 km^2).

Physical CharacteristicThe Whanganui River first peaked at Victory Bridge at 12pm on the 24th, 10.5 ft (3.2 m) above normal. The river then rose to an ultimate peak of 15.0 ft (4.6 m) above normal at about 8pm.

High Wind GustsHigh Wind / Gust
Comments:

Peak Wind SpeedGale force winds gusted to 70 mph (113 km/hr).

Multi HazardMulti Hazard
Comments:

Crop DamageDamage to fruit and flower gardens was heavy.

FloodingFlooding at Whakaihuwhaka
Map Location: -39.766868 175.152428
Comments:

Physical CharacteristicThe Whanganui River at the Paetawa Recorder reached a gauge height of 51.2 ft (15.61 m) on the 25th.

Peak River FlowThe Whanganui River at the Paetawa Recorder had a peak discharge of 184,000 cusecs (5210 cumecs) on the 25th, with a catchment area of 2605 sq miles (6747 km^2). (Owen, 1960)

Peak River FlowThe Wanganui River at the Paetawa Recorder had a peak discharge of 3962 cumecs on the 25th, with a catchment area of 6643 km^2. This was the maximum flood recorded. (Owen, 1969).

Heavy RainHeavy Rain at Whakapapa Village
Map Location: -39.200361 175.530171
Comments:

Physical CharacteristicThe Chateau recorded 7.60 in (19.3 cm) of rain in three days from the 22nd to the 24th.

West Coast

FloodingFlooding at West Coast
Comments:

CommentOn the 22nd the Hokitika River and more southern rivers were in high flood.

FloodingFlooding at Hokitika River
Map Location: -42.842818 170.962915
Comments:

Physical CharacteristicIn the Hokitika River the flooding was of the same order as the major 143,000 cusec (4049 cumecs) flood of December 1957.

FloodingFlooding at Otira
Map Location: -42.828956 171.557257
Comments:

ImpactHeavy rain brought a flood which poured into the Otira township.

Canterbury

FloodingFlooding at Balc Jacks Point
Map Location: -44.537347 170.188126
Comments:

Peak River LevelThe Waitaki River at Black Jacks Point reached a gauge height of 939.8 ft (286.45 m) on the 25th.

Peak River FlowThe Waitaki River at Black Jacks Point had a peak discharge of 57,744 cusecs (1635 cumecs) on the 25th, catchment area controlled.

FloodingFlooding at Hakataramea
Map Location: -44.721488 170.483113
Comments:

DamageAt Hakataramea, the stopbank protecting the township, county road and approaches to the highway bridge was severely damaged along 30 chains (600 m) of its length.

FloodingFlooding at Rangitata River
Map Location: -44.08313 171.460403
Comments:

CommentThe flooding in the Rangitata River followed the same pattern as the major flood of 25th December 1957.

ImpactOverflows from the south branch escaped into Kapunatiki Creek and low-lying areas between the south and middle branches were heavily inundated.

DamageConsiderable damage was done to the December flood restoration work in progress or just completed as well as old well established protection works.

Peak River LevelThe Rangitata River at the Recorder Irrigation Intake reached a gauge height of 12.6 ft (3.84 m) on the 22nd.

Peak River FlowThe Rangitata River at the Recorder Irrigation Intake had a peak discharge of 46,000 cusecs (1303 cumecs) on the 22nd, with a catchment area of 577 sq miles (1494 km^2).

Heavy RainHeavy Rain at Waitaki River
Map Location: -44.805453 170.579453
Comments:

CommentA long period of wet weather in the upper catchment, which caused a series of flood in the Waitaki River during latter 1957, continued into March.

FloodingFlooding
Comments:

Peak River FlowThe Waitaki River at the hydro station had a peak dishcarge of 60,000 cusecs (1699 cumecs) on the 22nd.

DamageThe river works suffered further damage and erosion was again pronounced.

Otago

Heavy RainHeavy Rain at Otago
Comments:

CommentThe abnormally wet conditions that gave rise to the disastrous November-December floods in the Clutha catchment continued well into the new year.

FloodingFlooding
Comments:

CommentFor about six months the Clutha River flowed continuously at a level equivalent to at least the annual flood, more often at biennial flood level.

CommentThe most notable flood of 5-7 year frequency was from the 22nd to the 24th, following heavy rain in the upper and middle catchment and high lake levels.

ImpactEmergency measures were successful in averting flooding in all but the Barnego area.

DamageThe already weakened lower Clutha stopbanks suffered further damage.

FloodingFlooding at Balclutha
Map Location: -46.23013 169.733472
Comments:

Peak River LevelThe Clutha River at Balclutha reached a gauge height of 70.5 ft (21.49 m) on the 23rd.

Peak River FlowThe Clutha River at Balclutha had a peak discharge of 82,800 cusecs (2345 cumecs) on the 23rd, with a catchment area of 7840 sq miles (20,306 km^2).

FloodingFlooding at Barnego
Map Location: -46.229256 169.717954
Comments:

ImpactThe Barnego area was inundated due to the approach road being breached and the floodgates falling.

FloodingFlooding at Clydevale
Map Location: -46.103 169.519956
Comments:

Peak River LevelThe Pomahaka River at Swans Bridge reached a gauge height of 153.9 ft (46.91 m) on the 23rd.

Peak River FlowThe Pomahaka River at Swans Bridge had a peak discharge of 11,000 cusecs (311 cumecs) on the 23rd, with a catchment area of 763 sq miles (1976 km^2).

FloodingFlooding at Inch Clutha
Map Location: -46.288561 169.780158
Comments:

DamageIn the Koau Branch, the Inch Clutha stopbank at Fyfe's was heavily eroded.

FloodingFlooding at Lake Wakatipu
Map Location: -45.084271 168.694058
Comments:

Peak River LevelLake Wakatipu rose to 8.70 ft (2.65 m).

FloodingFlooding at Lake Wanaka
Map Location: -44.706574 169.12357
Comments:

Peak River LevelLake Wanaka reached a gauge height of 11.82 ft (3.60 m) on the 24th.

Peak River FlowLake Wanaka had a peak discharge of 38,000 cusecs (1076 cumecs) on the 24th, with a catchment area of 992 sq miles (2569 km^2).

Peak River FlowLake Wakatipu had a discharge of 24,000 cusecs (680 cumecs).

FloodingFlooding at Ophir
Map Location: -45.109548 169.608839
Comments:

Peak River LevelThe Manuherikia River at Ophir reached a gauge height of 7.9 ft (2.41 m) on the 22nd.

Peak River FlowThe Manuherikia River at Ophir had a peak discharge of 5,700 cusecs (161 cumecs) on the 22nd, with a catchment area of 786 sq miles (2036 km^2).

Southland

FloodingFlooding at Southland
Comments:

ImpactThe Mataura and Oreti Rivers were high and caused flooding in low-lying areas on the 25th.

References

The big wet of '98, Special Flood Edition.
EnviroCare. (1998). The big wet of '98! Envrionment Waikato.
Grayland, E.C. (1978). More New Zealand Disasters.
Hutchins, G. (2006). High Water: Floods in New Zealand.
Kennedy, D.S. (1963). Notes on Recent Major Floods in the Waikato Valley, Hauraki Plains and Bay of Plenty, January 15,1963. N.Z Engineering.
Major weather events in New Zealand, Floods and High Rainfall, Floods to 31st July 2006.
Munro, A. J. (1998). The Waikato regional flood event of 9-20 July 1998. The Australian Journal of Disaster and Trauma Studies, 1998 (2).
Headline: Floods rise as rain fills rivers.
The New Zealand Herald, 24 February 1958.
New Zealand Meteorological Service. (2008). Meteorology of Extreme Rainfalls in New Zealand (Mark Pascoe, Ed.).
New Zealand's Nature Heritage, Hamlyn House, Auckland, Volume 6, Great Storms.
Headline: Kaitaia ravaged by worst floods.
The Northern Advocate, 24 February 1958.
Headline: Kaitaia licking itself dry today.
The Northern Advocate, 25 February 1958.
Headline: No longer isolated by road, air, but railway cut in north and south.
The Northern Advocate, 25 February 1958.
Headline: Despairing farmers in S.Auckland watch water cover land.
The Northern Advocate, 26 February 1958.
Headline: Huntly loses supply of drinking water; Hundreds evacuated.
The Northern Advocate, 26 February 1958.
Owen, R.E. (1960). Hydrology Annual, No.6, 1958. Soil Conservation and Rivers Control Council, Wellington, New Zealand.
Owen, R.E. (1961). Hydrology Annual, No.7, 1959. Soil Conservation and Rivers Control Council, Wellington, New Zealand.
Owen, R.E. (1969). Hydrology Annual No.16, 1968. Soil Conservation and Rivers Control Council. Wellington, NZ: The Ministry of Works.
Shearer, A.R. (1969). Hydrology Annual, No.14 1966. Published by the Ministry of Works, The Soil Conservation and Rivers Control Council, Wellington, New Zealand.
The Southland Times, Invercargill, Sunday, January 1, 1950-Thursday, December 31, 1959, Special Souvenir Edition, A Century of News, p 15.
Headline: Northland floods: Three men missing on fishing trip.
The Waikato Times, 24 February 1958.
Headline: Serious flooding.
The Waikato Times, 24 February 1958.
Headline: Three feet of water in main street of Kaitaia.
TheWaikato Times 24 February 1958.
Headline: Floodwaters force huntly residents to evacuate homes.
The Waikato Times, 25 February 1958.
Headline: Kaitaia cheerful but faces £100,000 repair bill.
The Waikato Times, 25 February 1958.
Headline: Rivers on rampage.
The Waikato Times, 25 February 1958.
Headline: Widespread flood damage.
The Waikato Times, 25 February 1958.
Headline: Peak has passed, Ponding areas downstream reduce rise of flood.
The Waikato Times, 28 February 1958.
Headline: Bridge approaches at Turangi are swept away.
The Wanganui Chronicle, 25 February 1958.
Headline: Heavy damage to homes in Kaitaia area.
The Wanganui Chronicle, 25 February 1958.
Headline: Worst storm in history has disrupted all major services in the North Island.
The Wanganui Chronicle, 25 February 1958.
Headline: Families evacuated as crest of flood approaches Huntly.
The Wanganui Chronicle, 26 February 1958.
Headline: Reports of flood damage reveal serious position in many areas.
The Wanganui Chronicle, 26 February 1958.
Headline: Waikato River is higher than the 1907 record.
The Wanganui Chronicle, 26 February 1958.
Headline: Wanganui River in high flood yesterday almost broke banks and flowed into Taupo quay.
The Wanganui Chronicle, 26 February 1958.
Headline: Worst flood in memory has hit Tangimoana.
The Wanganui Chronicle, 26 February 1958.