Catchment size: 479 km2
Period of analysis: 01 April 1981 to 30 April 2016.
Comment: This site is principally for flood warning. Drought analysis is from 1986.
| Flood Flows | Drought Flow | ||
|---|---|---|---|
| Return Period | (m3/s) | 1 day average | 7 day average |
| Annual | 534.1 | 4.157 | 4.454 |
| 5 Year | 704.8 | 3.384 | 3.593 |
| 10 Year | 843.6 | 3.121 | 3.300 |
| 20 Year | 976.8 | 2.924 | 3.085 |
| 50 Year | 1149.1 | 2.731 | 2.867 |
| 100 Year | |||
| Extreme Recorded |
1056.5 05/10/1988 |
2.975 07/04/2014 |
3.126 08/03/2014 |
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.
