Duffins Creek
| Duffins Creek | |
|---|---|
Headwaters of the West Duffins Creek, Rouge National Urban Park | |
| Location | |
| Country | Canada |
| Province | Ontario |
| Area | Greater Toronto Area |
| Region | Regional Municipality of Durham |
| Municipalities | |
| Physical characteristics | |
| Source | Confluence of several branches of Duffins Creek and tributaries |
| • location | Uxbridge (Goodwood and Glen Major) Stouffville (Bloomington and Lincolnville) |
| Mouth | Duffins Marsh at Lake Ontario |
• location | Ajax |
• coordinates | 43°49′00″N 79°02′05″W / 43.8167°N 79.0348°W |
| Basin size | 287 km2 (111 sq mi) |
| Discharge | |
| • average | 1.38 m3/s (49 cu ft/s) |
| • minimum | 0.51 m3/s (18 cu ft/s) |
| • maximum | 3.67 m3/s (130 cu ft/s) |
| Basin features | |
| River system | Great Lakes Basin |
Duffins Creek is a waterway in the eastern end of the Greater Toronto Area in Ontario, Canada. The watershed of the Duffins Creek is part of the Durham Region (Uxbridge, Pickering and Ajax) and the York Region (Markham and Whitchurch-Stouffville).