It is located about one mile east of Mission Lake and four miles north of Cass Lake. This LLR settlement is located on a western side of a small lake known as Lost Lake. Since this LLR settlement is not a cdp, city, town, or village i thought i name it after that lake it is situated just west of. It is located within Ten Lake Township which has a population of 1,026 according to a 2010 census. Indians make up 62% of it's population but 64% when including Mexicans and mixed bloods. It is made up of one cluster of housing units. It has an elevation of 1,335 feet above sea level. There are about 25 housing units in this LLR settlement. I don't know it's average household size but Chippewa settlements tend to have average household sizes higher than that of whites. It could be between 3.5 and 5.0 persons per housing unit. Population of Lost Lake or Ba-na-di-si Ga-miiz is likely between 50 and 100. Below are a couple of google earth satellite images of Lost Lake, Minnesota and links to other Leech Lake Reservation communities.