Chart correction N52/21 — chart 17411

17411 2Ed. 05/06/11 LAST NM N43/21 N52/21 Add Rock which covers and uncovers with drying height 0.5 meter [K11] 54°05.1′N 132°33.6′W Rock awash [K12] 54°05.2′N 132°33.6′W (10/21 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 05/06/11

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