NZ Historic Weather Events Catalogue

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June 1992 Gisborne Flooding ( 1992-06-06 )

There were flash floods on the East Cape and Te Araroa was isolated.

Gisborne

Heavy RainHeavy Rain at Gisborne
Duration:   3  days - Heavy rain and flooding occurred from the 6th to the 8th of June 1992.
Comments:

Physical CharacteristicEast Cape recorded over 200 mm (20.0 cm) of rain overnight.

FloodingFlooding
Comments:

ImpactThere was flash flooding in East Cape.

Impact13 or so families living in the East Cape and Horoera settlements were completely isolated.

Damage CostThe bill for state highway and district council road damage was over $500,000 ($737,800 2010 dollars). The preliminary estimate for the damage to only state highways was $300,000-$400,000 ($442,700-$590,200 2010 dollars).

Affected LifelineOn Karakatuwhero Road a number of culverts were swept away.

LandslideLandslide
Comments:

Affected LifelineAbout 16,000 cubic metres of slips had to be cleared from roads and half of that was on Hospital Hill and the Hicks Bay hill.

Multi HazardMulti Hazard
Comments:

Affected LifelineThe East Cape road was closed for some time.

Affected LifelineThere was no telephone or power to parts of East Cape.

FloodingFlooding at Onepoto
Map Location: -38.804999 177.12421
Comments:

DamageSome of the worst damage occurred in Onepoto. Two small creeks burst their banks, fanned out and swept water and debris through several houses.

Heavy RainHeavy Rain at Te Araroa
Map Location: -37.633021 178.355369
Comments:

Physical CharacteristicTe Araroa recorded 217 mm (21.7 cm) of rain in 24 hours.

FloodingFlooding
Comments:

CommentTorrential rain caused flash flooding in Te Araroa.

Affected LifelineRoads were blocked in Hicks Bay and Te Araroa and people were trapped in Te Araroa for two nights.

Physical CharacteristicFloodwaters up to one metre deep swept through the centre of Te Araroa.

DamagePunuruku Stream burst its banks and caused serious damage at Te Araroa camp. Two huts were washed off their foundations, a shed was extensively damaged and silt was throughout the camp cinema, accommodation and ablution blocks.

ImpactOne house was inundated by floodwaters. Floodwaters swept through a house in construction.

LandslideLandslide
Comments:

DamageA womans car was crushed by a tree brought down by a landslip.

Affected LifelineMarae Road was closed by slips.

References

Meteorological Society of New Zealand (Inc.) Newsletter 49, June 1992
Headline: All hands clear way for maourners.
The Gisborne Herald, 8 June 1992.
Headline: Camp flood damge is 'worse than Bola'.
The Gisborne Herald, 8 June 1992.
Headline: Repair work will cost over $500,000.
The Gisborne Herald, 9 June 1992.

June 1992 Gisborne Flooding ( 1992-06-06 )

There were flash floods on the East Cape and Te Araroa was isolated.

Gisborne

Heavy RainHeavy Rain at Gisborne
Duration:   3  days - Heavy rain and flooding occurred from the 6th to the 8th of June 1992.
Comments:

Physical CharacteristicEast Cape recorded over 200 mm (20.0 cm) of rain overnight.

FloodingFlooding
Comments:

ImpactThere was flash flooding in East Cape.

Impact13 or so families living in the East Cape and Horoera settlements were completely isolated.

Damage CostThe bill for state highway and district council road damage was over $500,000 ($737,800 2010 dollars). The preliminary estimate for the damage to only state highways was $300,000-$400,000 ($442,700-$590,200 2010 dollars).

Affected LifelineOn Karakatuwhero Road a number of culverts were swept away.

LandslideLandslide
Comments:

Affected LifelineAbout 16,000 cubic metres of slips had to be cleared from roads and half of that was on Hospital Hill and the Hicks Bay hill.

Multi HazardMulti Hazard
Comments:

Affected LifelineThe East Cape road was closed for some time.

Affected LifelineThere was no telephone or power to parts of East Cape.

FloodingFlooding at Onepoto
Map Location: -38.804999 177.12421
Comments:

DamageSome of the worst damage occurred in Onepoto. Two small creeks burst their banks, fanned out and swept water and debris through several houses.

Heavy RainHeavy Rain at Te Araroa
Map Location: -37.633021 178.355369
Comments:

Physical CharacteristicTe Araroa recorded 217 mm (21.7 cm) of rain in 24 hours.

FloodingFlooding
Comments:

CommentTorrential rain caused flash flooding in Te Araroa.

Affected LifelineRoads were blocked in Hicks Bay and Te Araroa and people were trapped in Te Araroa for two nights.

Physical CharacteristicFloodwaters up to one metre deep swept through the centre of Te Araroa.

DamagePunuruku Stream burst its banks and caused serious damage at Te Araroa camp. Two huts were washed off their foundations, a shed was extensively damaged and silt was throughout the camp cinema, accommodation and ablution blocks.

ImpactOne house was inundated by floodwaters. Floodwaters swept through a house in construction.

LandslideLandslide
Comments:

DamageA womans car was crushed by a tree brought down by a landslip.

Affected LifelineMarae Road was closed by slips.

References

Meteorological Society of New Zealand (Inc.) Newsletter 49, June 1992
Headline: All hands clear way for maourners.
The Gisborne Herald, 8 June 1992.
Headline: Camp flood damge is 'worse than Bola'.
The Gisborne Herald, 8 June 1992.
Headline: Repair work will cost over $500,000.
The Gisborne Herald, 9 June 1992.