Applies to: California. Official Bureau of Land Management metric topographic map @1:100,000 scale (roughly 3/4 inch =1 mile), color-coded to show surface management, i.e. agency vs. private or tribal ownership.For maps which show subsurface mineral management as well as surface management, please contact the PLIC. Both maps show color coded public and private ownership, roads, water features, points of interest and the township and range lines. Recent revisions are topographic. 2007