Waingaro at Hanging Rock

Flow for last 7 days at Waingaro at Hanging Rock

Flow for last 7 days at Waingaro at Hanging Rock
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Note

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

Flow for last 30 days at Waingaro at Hanging Rock

Flow for last 30 days at Waingaro at Hanging Rock

River Flow History

Catchment size: 211 km2

Period of analysis: 05 September 1979 to 30 April 2016.

Comment:  This site is principally for flood warning. Early record is for flood flows only so drought analysis starts from 1986.

  Flood Flows Drought Flow
Return Period  (m3/s)  1 day average 7 day average
 Annual  503.9 3.351 3.545
 5 Year 617.5 2.922 3.049
 10 Year 709.8 2.777 2.880
 20 Year 798.4 2.670 2.756
 50 Year 913.1 2.561 2.631
 100 Year      
 Extreme Recorded

 990.0  10/07/1983 

  2.404 21/03/2010

2.473 15/03/2010  

 

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Disclaimer

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.