Catchment size: N/A
Period of analysis: 19 August 1999 to 15 December 2022
Comment: The volume of water flowing from Te Waikoropupū Springs can be derived from the measured groundwater level. The water level in the springs is artesian and is tidally affected. Normal flow statistics do not apply to spring fed flows, so only the mean and extremes are appropriate.
| Flood Flows | Drought Flow | ||
|---|---|---|---|
| Return Period | (m3/s) | 1 day average | 7 day average |
| Annual | 12.8 | 7.426 | 7.661 |
| 5 Year | |||
| 10 Year | |||
| 20 Year | |||
| 50 Year | |||
| 100 Year | |||
| Extreme Recorded |
15.19 20/08/2022 |
5.734 11/12/2005 |
5.803 06/12/2005 |
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.
