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Official geographical names data are provided by the federal, provincial and territorial naming authorities of the Geographical Names Board of Canada GNBC).

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Lake Ontario

Name Lake Ontario
Indigenous Language of Origin Mohawk
Other name(s) for this feature 88f93aedba2911d892e2080020a0f4c9
Status Official
Concise Term LAKE-Lake
Generic Term Lake
Location County of Northumberland
Province/Territory Ontario
Latitude - Longitude (DMS) 43° 43′ 44″ N, 78° 6′ 23″ W
Latitude - Longitude (decimal) 43.7288366, -78.1064044
NTS Map Number 030M16
Relevance at Scale 1:5 000 000
Decision Date 1994-02-18
Source Ontario-Ministry of Natural Resources and Forestry
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