Wai-iti at Belgrove - River Flow

This page contains the following information:

Flow for last 7 days at Wai-iti at Belgrove

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All times are in NZ Standard Time, during Daylight Saving add one hour.

Flow for last 30 days at Wai-iti at Belgrove

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River Flow History

Catchment size: 61 km2

Period of analysis: 01 January 1987 to 31 December 2016

Comment: From 2006 supplementry flows for the Wai-iti catchment are provided from the Kainui Dam. No drought flow analysis provided due to unreliability of drought flow data prior to 2006.

  Flood FlowsDrought Flow
Return Period (m3/s) 1 day average7 day average
 Annual 43.6    
 5 Year 58.2    
 10 Year 70.2    
 20 Year 81.6    
 50 Year 96.4    
 100 Year      
 Extreme Recorded



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Map of Site Location

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Tasman District Council has exercised all reasonable skill and care in collecting and displaying this information. However, the data is provisional, and may be incorrect until checked by staff. Data should be used with caution where there are safety, monetary, or operational consequences if the data is incorrect. Note also, the data may be changed at a later time.