| Station: | Monroe, Louisiana | Continent: | North America | ||
| River: | Ouachita | Major Basin : | Red River | ||
| Country: | United States | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1965 - 1975 | Total Months: | 132 | ||
| Latitude (dec deg): | 32.5 N | Area (km2): | 39622 | ||
| Longitude (dec deg): | 92.13 W | Elevation (m): | 10 | ||
| Annual Discharge: (m3/s): | 553.4 | (km3/yr): | 17.4 | ||
| Annual Runoff: (l/s/km2): | 14.0 | (mm/yr): | 440.3 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 748.3 | 851.7 | 877.2 | 838.4 | 943.3 | 718.0 | 398.7 | 166.1 | 210.7 | 155.6 | 246.1 | 506.8 |
| km3/mo | 2.0 | 2.1 | 2.3 | 2.2 | 2.5 | 1.9 | 1.1 | 0.4 | 0.5 | 0.4 | 0.6 | 1.4 |
| mm/mo | 50.6 | 52.0 | 59.3 | 54.8 | 63.8 | 47.0 | 27.0 | 11.2 | 13.8 | 10.5 | 16.1 | 34.3 |
| l/s/km2 | 18.9 | 21.5 | 22.1 | 21.2 | 23.8 | 18.1 | 10.1 | 4.2 | 5.3 | 3.9 | 6.2 | 12.8 |
