  H9255WD/71,72--OPR-467-RH-71,72; ITEM 34; 1:20,000 SCALE SURVEY. RAYDIST      
CONTROL (HYPERBOLIC, R/R) AND VISUAL; MUSHROOM ANCHOR EXTENDING 3FT OFF      
BOTTOM. HUNG AT 19FT, CLEARED BY 18FT. LEAST DEPTH OF 19FT. DEPTHS IN AREA   
FROM H9910/80