  H9255WD/71,72--OPR-467-RH-71,72; ITEM 31; 1:20,000 SCALE SURVEY; RAYDIST      
CONTROL (HYPERBOLIC, R/R) AND VISUAL. SCRAP METAL EXTENDING 2FT OFF BOTTOM.  
HUNG AT 17FT. CLEARED BY 17FT; DEPTHS IN AREA FROM H9910/80 ARE 20-22FT.     
ECOMMENDED CHA