Produced by the United States Geological Survey. Control by USGS, NOS/NOAA Compiled from aerial photographs taken 1981. Field checked 1984.Map edited 1988. Projection, Lambert Conformal Conic. Grid; 1000-meter Universal Transverse Mercator grid ticks, Zone 12. 10,000-foot state grid ticks, Utah, central zone. UTM grid declination 0"12' East 1988 Magnetic North Declination 13" 30"East. Vertical datum, National Geodetic Vertical Datum of 1929. Horizontal Datum 1927 North American Datum. To place on the predicted North American Datum of 1983, move the projection lines as shown by dashed corner ticks (6 meters north and 63 meters east). There may be private inholdings within the boundaries of any Federal and State Reservations shown on this map. All marginal data and lettering generated and positioned by automated type placement procedures. Where omitted, land lines have not been established. No distinction made between houses, barns, and other buildings.