NZ Historic Weather Events Catalogue

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ModerateMarch 1924 Tasman-Nelson Flooding ( 1924-03-09 )

Heavy rain caused the Wairoa, Wai-iti and Maitai rivers to flood. Nelson City was the worst area affected.

Tasman-Nelson

Multi HazardMulti Hazard at Tasman-Nelson
Comments:

CommentVery heavy rain and a violent gale was experienced on the 9th of March.

FloodingFlooding
Comments:

CommentThere was flooding in the Nelson district on the 9th.

CommentWai-iti and Wairoa Rivers were in heavy flood.

FloodingFlooding at Canvastown
Map Location: -41.293483 173.671169
Comments:

Physical CharacteristicThe road to Blenheim from Canvastown was impassable due to flood waters which were up to 6 ft (1.83 m) deep.

Heavy RainHeavy Rain at Nelson City
Map Location: -41.268476 173.297338
Comments:

CommentIt was the heaviest downpour experienced in Nelson for many months.

Property DamageDriving rain penetrated into several business premises and there was some damage reported.

FloodingFlooding
Comments:

Affected LifelineOn the 9th, the Nelson city water supply was temporarily stopped due to gravel blocking the outlet weir. In many cases there was still no water by the 11th.

Affected LifelineRoads were impassable due to floodwaters.

Affected LifelineThe approaches to Applyby Bridge and Brightwater Bridge held several feet of water.

CommentMaitai River was running bank high and The Brook was in considerable flood.

Affected LifelineThe sewer at the junction of Hardy and Waimea streets burst.

ImpactLow-lying portions of the town were flooded.

ImpactThe railway station was flooded.

ImpactSeveral hotel cellars flooded and water invaded homes.

LandslideLandslide
Comments:

Affected LifelineSlips came down on several roads.

References

Cowie, C.A.: Attwood, A.K. (1957) Floods in New Zealand 1920-53, The Soil Conservation and Rivers Control Council, Wellington, New Zealand, p.239.
Headline: Heavy Rain, Rivers Flooded.
The Nelson Evening Mail, 10 March 1924.
Headline: Serious position.
The Nelson Evening Mail, 11 March 1924.

ModerateMarch 1924 Tasman-Nelson Flooding ( 1924-03-09 )

Heavy rain caused the Wairoa, Wai-iti and Maitai rivers to flood. Nelson City was the worst area affected.

Tasman-Nelson

Multi HazardMulti Hazard at Tasman-Nelson
Comments:

CommentVery heavy rain and a violent gale was experienced on the 9th of March.

FloodingFlooding
Comments:

CommentThere was flooding in the Nelson district on the 9th.

CommentWai-iti and Wairoa Rivers were in heavy flood.

FloodingFlooding at Canvastown
Map Location: -41.293483 173.671169
Comments:

Physical CharacteristicThe road to Blenheim from Canvastown was impassable due to flood waters which were up to 6 ft (1.83 m) deep.

Heavy RainHeavy Rain at Nelson City
Map Location: -41.268476 173.297338
Comments:

CommentIt was the heaviest downpour experienced in Nelson for many months.

Property DamageDriving rain penetrated into several business premises and there was some damage reported.

FloodingFlooding
Comments:

Affected LifelineOn the 9th, the Nelson city water supply was temporarily stopped due to gravel blocking the outlet weir. In many cases there was still no water by the 11th.

Affected LifelineRoads were impassable due to floodwaters.

Affected LifelineThe approaches to Applyby Bridge and Brightwater Bridge held several feet of water.

CommentMaitai River was running bank high and The Brook was in considerable flood.

Affected LifelineThe sewer at the junction of Hardy and Waimea streets burst.

ImpactLow-lying portions of the town were flooded.

ImpactThe railway station was flooded.

ImpactSeveral hotel cellars flooded and water invaded homes.

LandslideLandslide
Comments:

Affected LifelineSlips came down on several roads.

References

Cowie, C.A.: Attwood, A.K. (1957) Floods in New Zealand 1920-53, The Soil Conservation and Rivers Control Council, Wellington, New Zealand, p.239.
Headline: Heavy Rain, Rivers Flooded.
The Nelson Evening Mail, 10 March 1924.
Headline: Serious position.
The Nelson Evening Mail, 11 March 1924.