Lake Carlyle Launch Sites 1.  Coles Creek - click for info 2.  Dam East - click for info 3.  Harbor Light Bay - click for info 4.  Boulder 5.  CSA (Carlyle Sailing Ass'n)   Other Information:    Lake Carlyle website (US Army Corp) Carlyle is 50 East of St. Louis Directions from St. Louis. Lake Carlyle is 9.5 miles in length from South Shore to the NW corner of the railroad bridge, and 3 miles in width. Carlyle Lake level. Normal winter pool: 44.3 Normal summer pool (May-Nov): 44.5 Record: 46 (May 2002) Lake Water Temperature