Chart correction 51/21 — chart 12270

★12270 40Ed. 07/01/19 LAST NM 28/21 51/21 Add Depth 19 feet Obstn [K41] 38°56′21″N 76°25′24″W (NOS) SECTION I NM 51/21 I-1.3

Source: NGA U.S. Notice to Mariners · edition: 40Ed. 07/01/19

Reference information — always verify against official Notices to Mariners before navigation.