Lower Lake, California Lower Lake, California Lower Lake (formerly Grantville) is a census-designated place (CDP) in the southern Clear Lake region of Lake County, in northern California. Lower Lake is also an Indian rancheria of the Koi Nation people. Lower Lake is located 4.5 miles (7.2 km) southwest of the City of Clearlake, and southeast of Kelseyville. It is at an elevation of 1371 feet (418 m). Lower Lake was at one point the county seat, the Lake County elections of 1867 were hotly contested with the seat moving between what is now the city of Lakeport and the town of Lower Lake,
Lower Lake (Bhopal) The Lower Lake is located to the east of the Upper Lake. An earthen dam separates the two lakes. The two lakes are built in a terraced manner, the lowest level of the Upper Lake is just below the highest level of the Lower Lake. The Lower Lake has an area (water spread) of 1.29 , and its catchment area is 9.6 km. The lake receives subsurface seepage from the Upper Lake. In the 1850s, the maximum and minimum depths of the lake were 11.7 m and 6.16 m respectively. As of 2011, the maximum depth was 10.7m. The Lower