O'Sullivan River
| O’Sullivan | |
|---|---|
Watershed of Nottaway River | |
| Location | |
| Country | Canada |
| Province | Quebec |
| Region | Eeyou Istchee Baie-James (municipality) |
| Physical characteristics | |
| Source | Unidentified lake |
| • location | Eeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec |
| • coordinates | 48°44′48″N 76°25′39″W / 48.74667°N 76.42750°W |
| • elevation | 405 m (1,329 ft) |
| Mouth | Lake Waswanipi |
• location | Eeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec |
• coordinates | 49°27′57″N 76°28′05″W / 49.46583°N 76.46806°W |
• elevation | 267 m (876 ft) |
| Length | 101.3 km (62.9 mi) |
| Basin features | |
| Tributaries | |
| • left | Mossant creek. |
| • right | (from the mouth) Discharge of lake Sheilann, discharge of lake Cahpiteau. |
The O'Sullivan River is a tributary of Lake Waswanipi, which is crossed on the North by the Waswanipi River (the James Bay drainage). The O'Sullivan River flows North into the Abitibi Regional County Municipality, and into Eeyou Istchee James Bay (municipality), in the Nord-du-Québec, in Quebec, in Canada.
The course of the O'Sullivan River crosses the townships of Charrette, Adhémar, Labrie, Ralleau, Ruette, Benoit, Duplessis and Bossé.