Ahuriri River at South Diadem (ESNZ)

Earth Sciences New Zealand (ESNZ) river flow sites
Steps in flow data can occasionally be seen in ESNZ flow sites. These steps result from rating changes made by ESNZ and how we receive flow data from these sites.
Last sample (NZD std time) Stage
m		 Flow
m3/s		 Change
mm/h		 7 Day peak stage m 7 Day peak flow m3/s 7 Day peak date Mean annual flood m3/s 1 in 10 year flood m3/s Water temp °C
09-Sep 22:00 1.812 40.323 7 2.611 138.53 04-Sep 13:10 220 400
Last sample (NZD std time) 09-Sep 22:00
Stage
m		 1.812
Flow
m3/s		 40.323
Change
mm/h		 7
7 Day peak stage m 2.611
7 Day peak flow m3/s 138.53
7 Day peak date 04-Sep 13:10
Mean annual flood m3/s 220
1 in 10 year flood m3/s 400
Water temp °C

River flow (cubic metres per second)

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