Riuwaka Sth at Moss Bush

This site is located on the South Branch of the Riuwaka River.

Flow for last 7 days at Riwaka Sth at Moss Bush

Flow for last 7 days at Riwaka Sth at Moss Bush
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Note

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

Flow for last 30 days at Riwaka Sth at Moss Bush

Flow for last 30 days at Riwaka Sth at Moss Bush

River flow history

Catchment size: ~46 km2

Period of analysis: 01 January 1962 to 28 March 2019.

Comment: Drought flows are influenced by several smaller springs. The catchment is estimated due to the karst formation of the area.

   Flood Flows Drought Flow
Return Period  (m3/s)  1 day average 7 day average
 Annual   52.0 0.538 0.564
 5 Year   67.3 0.410 0.424
 10 Year   79.8 0.366 0.377
 20 Year   91.7 0.334 0.342
 50 Year 107.2 0.301 0.306
 100 Year 118.7 0.282 0.285
 Extreme Recorded

117.4

    01/04/1975 

0.324

   12/04/2010

0.332

    01/05/2001 

 

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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.