Flows NW into Kakwa River NE of Kakwa Lake
54.0753 N 120.0858 W — Map 093I01 — Google — GeoHack
Name officially adopted in 1925
Official in BC – Canada
Boundary Commission Sheet 39 (surveyed in 1924)
The lake is a very beautiful one, of a rich deep blue colour, some two miles in length by half a mile wide. Situated in a pocket of the surrounding heights, it is so closely encircled that it is very nearly reached before being seen. In consequence it is known locally as “Surprise” Lake. The name, Cecilia Lake, was given by Mr. Lambart and as there are a number of other Surprise Lakes, it has been adopted.
The upper valley of the lake is fairly open with scattered bodies of spruce and balsam of small size. The slopes encircling the basin of the lake are densely forested. The outlet, Cecilia Creek, flows in a broad valley showing much open meadowland along the bottom and densely forested side slopes. It has a northwesterly course of some nine miles to its junction with the Kakwa River. The 120th meridian passes within an eighth of a mile of the most northerly extremity of the lake.— Wheeler
- Cautley, Richard William [1873–1953], and Wheeler, Arthur Oliver [1860–1945]. Report of the Commission Appointed to Delimit the Boundary between the Provinces of Alberta and British Columbia. Parts IIIA & IIIB, 1918 to 1924. From Yellowhead Pass Northerly. Ottawa: Office of the Surveyor General, 1925. Whyte Museum