Les tills, sables et graviers déposés par les glaciers sont d’importantes sources d’agrégats servant à la construction de chemins et sources d’eau souterraine servant de source d’eau potable dans de nombreuses collectivités du Sud de l’Ontario.

personne-ressource du ministÈre au sein de votre CollectivitÉ

T - Z

Collectivité
Tarbutt and Tarbutt Additional	Taykwa Tagamou Nation
Tehkummah	Temagami
Temagami First Nation	Temiskaming Shores
Terrace Bay	Thessalon First Nation
Thorne Local Services Board	Thornloe
Thunder Bay	Tilden Lake Local Services Board
Timmins	Town of Thessalon
Upsala Local Services Board	Val Rita-Harty
Wabaseemong Independent Nations (Islington/Whitedog)	Wabauskang First Nation
Wabigoon Lake First Nation	Wabigoon Local Services Board
Wahgoshig First Nation	Wahnapitae First Nation
Wapekeka First Nation (Angling Lake)	Wausauksing First Nation
Wauzhushk Onigum First Nation (Rat Portage)	Wawa
Wawakapewin First Nation (Long Dog Lake)	Weagamow First Nation (North Caribou Lake)
Webequie First Nation	Weenusk First Nation
West Nipissing	Western Manitoulin
Whamcliffe/Kynosh Local Services Board M	White Water First Nation
Whitefish Lake First Nation	Whitefish River First Nation
White River	Whitesand First Nation
Whitestone	Wikwemikong First Nation
Wunnumin Lake First Nation	Zhiibaahaasing First Nation