Lake Onega water per year, of which 46% are industrial and household water, 25% is stormwater runoff and 16% is melioration-related drainage. This drainage contains of phosphorus and of nitrogen; respectively of these elements are removed through the River Svir whereas the rest accumulates in the lake. Ships and motor boats (about 8,000 units) bring oil pollution at the level of about per navigation year, as well as phenols (), lead () and oxides of sulfur, nitrogen, and carbon. The lake basin is a major source of granite, marble and black schist in Russia which have been exploited in the area since
Lake Almanor Country Club, California 18 and none of those age 65 or over. In the state legislature, Lake Almanor Country Club is in , and . Federally, Lake Almanor Country Club is in . Lake Almanor Country Club, California Lake Almanor Country Club is a census-designated place (CDP) in Plumas County, California, United States. The population was 419 at the 2010 census, down from 847 at the 2000 census. The ZIP code for the CDP is 96137. Lake Almanor Country Club is located on the shoreline of the Lake Almanor Peninsula, at (40.248171, -121.147520). According to the United States Census Bureau, the CDP has