  LNM23/98--CGD8-6/9/98;  ADDS A SUBMERGED OBSTRUCTION (PA) TO THE CHART IN LAT. 29/18/54.00N, LONG. 094/38/42.00W (NAD83).  (ENTERED 9/01 BY MBH)

S-K614-WH-02 (HLS) --  200% SSS was acquired over 50% of AWOIS radius. Hydrographer recommends retaining