| Station: | Iskandar Bridge | Continent: | Asia | ||
| River: | Perak | Major Basin : | Straits of Malacca | ||
| Country: | Malaysia | Discharge into : | Indian Ocean | ||
| Observation Period: | 1965 - 1985 | Total Months: | 207 | ||
| Latitude (dec deg): | 4.81 N | Area (km2): | 7770 | ||
| Longitude (dec deg): | 100.96 E | Elevation (m): | 45 | ||
| Annual Discharge: (m3/s): | 209.4 | (km3/yr): | 6.6 | ||
| Annual Runoff: (l/s/km2): | 26.8 | (mm/yr): | 844.2 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 269.4 | 171.3 | 154.4 | 147.9 | 190.9 | 159.7 | 141.3 | 137.7 | 166.8 | 263.4 | 345.0 | 344.3 |
| km3/mo | 0.7 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.7 | 0.9 | 0.9 |
| mm/mo | 92.9 | 53.3 | 53.2 | 49.4 | 65.8 | 53.3 | 48.7 | 47.5 | 55.6 | 90.8 | 115.1 | 118.7 |
| l/s/km2 | 34.7 | 22.1 | 19.9 | 19.0 | 24.6 | 20.6 | 18.2 | 17.7 | 21.5 | 33.9 | 44.4 | 44.3 |
