SR-ORG:6676

NAD83 / Southwestern US Lambert Conformal Conic 2SP NAD83 (m) (Google it)

Lambert Conformal Conic 2SP NAD83 (m) with parallels at 32 deg and 36 deg. Hopefully this will work for the GIS data on this page: http://www.fs.fed.us/r3/gis/datasets.shtml