There are 13 lakes of at least five acres within the borders of Minneapolis in the U.S. state of Minnesota. Of these, Bde Maka Ska is the largest and deepest, covering 421 acres (170.37 ha) with a maximum depth of 89.9 feet (27.4 m). Lake Hiawatha, through which Minnehaha Creek flows, has a watershed of 115,840 acres (468.79 km2), two orders of magnitude larger than the next largest watershed in the city. Ryan Lake, in the city's north, sits partially in Minneapolis and partially in neighboring Robbinsdale. Certain other bodies of water are counted on some lists of Minneapolitan lakes, though they may fall outside the city limits or cover fewer than five acres.