NZ Historic Weather Events Catalogue

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July 1930 Waikato Flooding ( 1930-07-06 )

Heavy rain caused flooding in Thames and Paeroa.

Waikato

Multi HazardMulti Hazard at Waikato
Comments:

CommentThere was severe weather in the Waikato on the 6th July 1930. There was very heavy rain and winds.

Heavy RainHeavy Rain at Coromandel
Map Location: -36.752548 175.508913
Comments:

Physical CharacteristicCoromandel Peninsula recorded 7.0 in (17.78 cm) of rain in 48 hours.

Heavy RainHeavy Rain at Hamilton
Map Location: -37.780815 175.272927
Comments:

ImpactHeavy rain caused streams to rise. Many culverts were full.

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

Physical CharacteristicPaeroa recorded 5.76 in (14.63 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Physical CharacteristicWaihou River rose within four inches (10 cm) of Puke Wharf.

ImpactExtensive areas of farmland were inundated in the Te Aroha and Paeroa districts.

Affected LifelineAccess to Paeroa was blocked at Kirikiri.

Heavy RainHeavy Rain at Thames
Map Location: -37.140988 175.533107
Comments:

Physical CharacteristicThames recorded over 2.5 in (6.35 cm) of rain in four hours.

Physical CharacteristicThames recorded 3.0 in (7.62 cm) of rain in six hours.

FloodingFlooding
Comments:

Physical CharacteristicThere was severe flooding in the Thames township. Water invaded some premises to a depth of 2 ft (0.61 m).

ImpactHape Stream overflowed its banks.

ImpactKaraka Stream and Kauaeranga River flooded badly and thick mud deposits were left in parts of the town.

Affected LifelineRoads throughout the district were blocked by floodwaters.

CommentIt was one of the most devastating floods to hit Thames since 1925.

ImpactStreets in low-lying areas of Thames were like rivers.

DamageKaraka Stream broke its banks, flowing into houses and grounds, causing some silt damage.

Affected LifelineHape Creek burst its banks, flowed over streets in town.

Physical CharacteristicWater about 3 ft (0.91 m) deep ran from Grey Street across Pollen Street.

Affected LifelineWesley Stream in Wesley Valley between Thames ad Kopu, flooded the roads.

LandslideLandslide
Comments:

Affected LifelineThere was considerable damage to the borough water race. Part of it was carried away by a slip causing considerable damage.

Heavy RainHeavy Rain at Whangapoua
Map Location: -36.713558 175.615313
Comments:

Physical CharacteristicWhangapoua recorded 12 in (30.48 cm) of rain in 48 hours.

References

Cowie, C.A., Attwood, A.K. (1957) Floods in New Zealand 1920-1953, The Soil Conservation Control Council, Wellington, New Zealand
Headline: Karaka and Hape Creeks flood Town.
The Thames Star, July 7 1930.
Headline: Heavy Rainfall, Stock Feeling Weather.
The Waikato Times, 7 July 1930.

July 1930 Waikato Flooding ( 1930-07-06 )

Heavy rain caused flooding in Thames and Paeroa.

Waikato

Multi HazardMulti Hazard at Waikato
Comments:

CommentThere was severe weather in the Waikato on the 6th July 1930. There was very heavy rain and winds.

Heavy RainHeavy Rain at Coromandel
Map Location: -36.752548 175.508913
Comments:

Physical CharacteristicCoromandel Peninsula recorded 7.0 in (17.78 cm) of rain in 48 hours.

Heavy RainHeavy Rain at Hamilton
Map Location: -37.780815 175.272927
Comments:

ImpactHeavy rain caused streams to rise. Many culverts were full.

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

Physical CharacteristicPaeroa recorded 5.76 in (14.63 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Physical CharacteristicWaihou River rose within four inches (10 cm) of Puke Wharf.

ImpactExtensive areas of farmland were inundated in the Te Aroha and Paeroa districts.

Affected LifelineAccess to Paeroa was blocked at Kirikiri.

Heavy RainHeavy Rain at Thames
Map Location: -37.140988 175.533107
Comments:

Physical CharacteristicThames recorded over 2.5 in (6.35 cm) of rain in four hours.

Physical CharacteristicThames recorded 3.0 in (7.62 cm) of rain in six hours.

FloodingFlooding
Comments:

Physical CharacteristicThere was severe flooding in the Thames township. Water invaded some premises to a depth of 2 ft (0.61 m).

ImpactHape Stream overflowed its banks.

ImpactKaraka Stream and Kauaeranga River flooded badly and thick mud deposits were left in parts of the town.

Affected LifelineRoads throughout the district were blocked by floodwaters.

CommentIt was one of the most devastating floods to hit Thames since 1925.

ImpactStreets in low-lying areas of Thames were like rivers.

DamageKaraka Stream broke its banks, flowing into houses and grounds, causing some silt damage.

Affected LifelineHape Creek burst its banks, flowed over streets in town.

Physical CharacteristicWater about 3 ft (0.91 m) deep ran from Grey Street across Pollen Street.

Affected LifelineWesley Stream in Wesley Valley between Thames ad Kopu, flooded the roads.

LandslideLandslide
Comments:

Affected LifelineThere was considerable damage to the borough water race. Part of it was carried away by a slip causing considerable damage.

Heavy RainHeavy Rain at Whangapoua
Map Location: -36.713558 175.615313
Comments:

Physical CharacteristicWhangapoua recorded 12 in (30.48 cm) of rain in 48 hours.

References

Cowie, C.A., Attwood, A.K. (1957) Floods in New Zealand 1920-1953, The Soil Conservation Control Council, Wellington, New Zealand
Headline: Karaka and Hape Creeks flood Town.
The Thames Star, July 7 1930.
Headline: Heavy Rainfall, Stock Feeling Weather.
The Waikato Times, 7 July 1930.