نهر أوتاوا

This is about the river in Canada. For other uses, see Ottawa River (disambiguation).

Ottawa River
River
البلد	Canada
Source	Lake Capimitchigama
- الموقع	Lac-Moselle, La Vallée-de-la-Gatineau RCM, Outaouais, Quebec
- coordinates	47°36′N 75°48′W
المصب	St. Lawrence River
- الموقع	Montreal, Quebec
- الاحداثيات	45°27′N 74°05′W
الطول	1,271 km (790 mi)
الحوض	146,000 km2 (56,371 sq mi)
التدفق	for Carillon dam
- المتوسط	1,950 m3/s (68,864 cu ft/s)
- الأقصى	8,000 m3/s (282,517 cu ft/s)
- الأدنى	700 m3/s (24,720 cu ft/s)
Map of the Ottawa River drainage basin

نهر أوتاوا هو نهر يقع معظمه ما بين مقاطعتىّ أونتاريو وكوبيك الكندية.

In this false-colour satellite image, the Ottawa River flows southeast, joining the St. Lawrence River which flows northeast. Heavily forested areas appear differing shades of orange/red, while farmland is tan shades.

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 الجيولوجيا

Map of the Ottawa-Bonnechere Graben

 التاريخ

A railroad bridge over the Ottawa River in Mattawa, Ontario.

 منشآت توليد الطاقة المائية

Hydroelectric installations on the Upper Ottawa (in downstream order):

Installation	Type	Generating cap.	Year built	Name of reservoir	Operator
Bourque Dam	Dam	n/a	1949	Dozois Reservoir	Hydro-Québec
Rapide-7	Generating station	48 MW	1941 / 1949	Decelles Lake	Hydro-Québec
Rapide-2	Run of river g.s.	48 MW	1954	n/a	Hydro-Québec
Rapides-des-Quinze	Run of river g.s.	95 MW	1923	n/a	Hydro-Québec
Rapides-des-îles	Run of river g.s.	147 MW	1966	n/a	Hydro-Québec
Première-Chute	Run of river g.s.	130 MW	1968	n/a	Hydro-Québec

Lower Ottawa (in downstream order):

Installation	Type	Generating cap.	Year built	Name of reservoir	Operator
Otto Holden	Run of river g.s.	243 MW	1952	n/a	Ontario Power Generation
Des Joachims	Run of river g.s.	429 MW	1950	Holden Lake	Ontario Power Generation
Bryson	Run of river g.s.	61 MW	1925	n/a	Hydro-Québec
Chenaux	Run of river g.s.	144 MW	1950	n/a	Ontario Power Generation
Chute-des-Chats (Chats Falls)	Run of river g.s.	185 MW	1931	Lac des Chats	Hydro-Québec and OPG *
Hull-2	Run of river g.s.	27 MW	1920	n/a	Hydro-Québec
Carillon	Run of river g.s.	752 MW	1962	n/a	Hydro-Québec

* ) Ontario Power Generation operates generators 2, 3, 4, and 5 with a capacity of 96 MW; and Hydro-Québec operates generators 6, 7, 8, and 9 with a capacity of 89 MW.

 انظر أيضاً

• Rivière des Mille Îles
• Rivière des Prairies
• List of Ontario rivers
• List of Quebec rivers
• List of crossings of the Ottawa River

 وصلات خارجية

• Ottawa River Regulation Planning Board
• Ottawa Riverkeeper
• The Ottawa River
• Algonkin History
• Ottawa River Webcam