Chart correction 37/22 — chart 11340
★11340 80Ed. 07/01/17 LAST NM 33/22 37/22 Add Depth 5 3/4 fathoms Obstn [K41] 29°35.4′N 93°17.4′W Depth 5 1/2 fathoms Obstn [K41] 29°33.5′N 93°16.0′W Depth 6 1/4 fathoms Obstn [K41] 29°32.5′N 93°14.9′W (NOS; 27/22 CG8)
Source: NGA U.S. Notice to Mariners · edition: 80Ed. 07/01/17
Reference information — always verify against official Notices to Mariners before navigation.