 HISTORY
  Charted rock awash.
  H4711/27--Source for charted rock baring 3 ft. MLLW at 47/58.25N, 122/40.75W.
  H8912/66--Items for Future Presurvey Review,   A charted rock baring 3 ft  MLLW at 47/58.25N, 122/40.75W.
Several rocks, piles, and shoal