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Given the following RFFE output, what was the catchment area?
A linear catchment storage means that when the rainfall is doubled the streamflow will also double
A catchment has three rainfall gauges that have measured the following rainfall - 10mm, 30mm and 20mm. If the area contribution of each is 50%, 20% and 30% respectively what is the weighted mean rainfall (in mm)?
The flow hydrograph for a catchment is as shown in the table below and the total rainfall is 15 mm from a storm of one hour duration. If the continuing loss is 5 mm/hr, what is the catchment area (km2)?
| Time (hrs) | Flow (m3/s) |
| 0 | 0 |
| 0.5 | 10 |
| 1 | 20 |
| 1.5 | 10 |
| 2 | 0 |
Given the following RFFE output, what is the 10% AEP flow estimate?
What changes are expected to losses under climate change?
What is the 1% AEP year ARI, 6 hour duration rainfall intensity (mm/h)?
Rainfall intensity increases as the rainfall event duration increases
Given the following RFFE output, what was the catchment area?