Millhaven Creek
| Millhaven Creek ruisseau Millhaven | |
|---|---|
Location of the mouth of the creek in Southern Ontario | |
| Location | |
| Country | Canada |
| Province | Ontario |
| Counties | |
| Municipalities | |
| Physical characteristics | |
| Source | Sydenham Lake |
| • location | South Frontenac |
| • coordinates | 44°16′42″N 81°06′04″W / 44.27833°N 81.10111°W |
| • elevation | 130 m (430 ft) |
| Mouth | Lake Ontario |
• location | Loyalist |
• coordinates | 44°11′37″N 76°44′25″W / 44.19361°N 76.74028°W |
• elevation | 74.1 m (243 ft) |
| Length | 56.6 km (35.2 mi) |
| Basin size | 179 km2 (69 sq mi) |
| Basin features | |
| Progression | Lake Ontario→ Saint Lawrence River→ Gulf of Saint Lawrence |
| River system | Lake Ontario drainage basin |
| Waterbodies | Odessa Lake |
Millhaven Creek (French: ruisseau Millhaven) is a stream in the municipalities of Loyalist, Lennox and Addington County, and South Frontenac, Frontenac County, and the single-tier municipality of Kingston in eastern Ontario, Canada. It is a tributary of Lake Ontario and is under the auspices of the Cataraqui Region Conservation Authority.