| Station: | lAchazi | Continent: | North America | ||
| River: | Grande Riviere | Major Basin : | James Bay | ||
| Country: | Canada | Discharge into : | Hudson Bay | ||
| Observation Period: | 1966 - 1978 | Total Months: | 153 | ||
| Latitude (dec deg): | 53.73 N | Area (km2): | 96300 | ||
| Longitude (dec deg): | 78.56 W | Elevation (m): | 7 | ||
| Annual Discharge: (m3/s): | 1752.3 | (km3/yr): | 55.4 | ||
| Annual Runoff: (l/s/km2): | 18.2 | (mm/yr): | 574.9 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 818.0 | 594.2 | 480.0 | 481.8 | 2248.0 | 3545.7 | 2591.3 | 2357.6 | 2208.1 | 2339.6 | 1981.1 | 1348.7 |
| km3/mo | 2.2 | 1.4 | 1.3 | 1.2 | 6.0 | 9.2 | 6.9 | 6.3 | 5.7 | 6.3 | 5.1 | 3.6 |
| mm/mo | 22.8 | 14.9 | 13.4 | 13.0 | 62.5 | 95.4 | 72.1 | 65.6 | 59.4 | 65.1 | 53.3 | 37.5 |
| l/s/km2 | 8.5 | 6.2 | 5.0 | 5.0 | 23.3 | 36.8 | 26.9 | 24.5 | 22.9 | 24.3 | 20.6 | 14.0 |
