Lower Redwater Lake
{{Short description|Lake in Ontario, Canada}}
{{Use Canadian English|date=August 2015}}
{{Use dmy dates|date=February 2025}}
{{Infobox body of water
| name = Lower Redwater Lake
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|pushpin_map=Ontario
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| location = Temagami, Ontario
| coords = {{coord|46|53|03|N|79|38|02|W|type:waterbody_region:CA|display=inline,title}}
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| inflow =
| outflow = Marten River
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| basin_countries = Canada
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Lower Redwater Lake is a freshwater lake in the municipality of Temagami of Northeastern Ontario, Canada. It is located near the settlement of Redwater.
Lower Redwater Lake, Ontario Map, http://www.geodata.us/canada_names_maps/maps.php?featureid=FCBUH&f=211, 15 June 2012 The primary outflow is the Marten River.{{cite web|url=http://atlas.gc.ca/toporama/en/|title= The Atlas of Canada – Toporama|work= Atlas of Canada|date= 12 September 2016|publisher= Natural Resources Canada|accessdate= 2016-10-21}}