Research Article
Estimation of Peak Flood Discharge for an Ungauged River: A Case Study of the Kunur River, West Bengal
Table 5
Calculation of peak runoff using SCS curve number method.
| Potential maximum retention () | Maximum one day rainfall during strom () | Direct runoff or excess runoff () | Area of the total basin () | Time of concentration (min) () | Time to peak runoff unit hydrograph (h) () | Peak runoff rate unit hydrograph (m3/s) () |
| 86.71 mm | 160 mm | 88.73 mm | 922.40 km2 | 165.98 | 116.18 | 146.52 |
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