Inter American Geodetic Survey. United States. Defense Mapping Agency. North Decimal Degree -12.166667. South Decimal Degree -12.333333. East Decimal Degree -68.5000000. West Decimal Degree -68.750000. Alternate title: 5857 II, Bolivia. Relief shown by 20 m. contour interval and spot heights. Universal transverse Mercator projection. Standard map series designation: Serie H731=[Series] H731.