Black Lake Thurston County Map

Black Lake is a lake located about 4 miles southwest of Olympia, Washington. It has two outflows; the Black River, which drains southwest into the Chehalis River and thence to Gray's Harbor and the Pacific Ocean, and Percival Creek, which drains northeast into Capitol Lake and thence into Puget Sound.
  • Location: Near Lacey, Olympia, Tumwater
  • Surface area: 573.7 acres (232.2 ha)
  • Surface elevation: 130 ft (40 m)
  • Type: Lake
Data from: en.wikipedia.org