McGregor Lake
...that McGregor Lake, a man-made reservoir in Southern Alberta, receives most of its water from canals linked to the Bow River despite being in the Oldman River drainage basin?
...that <b id="mw4w"><a href="./McGregor_Lake" id="mw5A" rel="mw:WikiLink" title="McGregor Lake">McGregor Lake</a></b>, a man-made <a href="./Reservoir" id="mw5Q" rel="mw:WikiLink" title="Reservoir">reservoir</a> in <a href="./Southern_Alberta" id="mw5g" rel="mw:WikiLink" title="Southern Alberta">Southern Alberta</a>, receives most of its water from canals linked to the <a href="./Bow_River" id="mw5w" rel="mw:WikiLink" title="Bow River">Bow River</a> despite being in the <a href="./Oldman_River" id="mw6A" rel="mw:WikiLink" title="Oldman River">Oldman River</a> drainage basin?