Chart correction 1731 — chart 51

Chart 51 [ previous update 1243/24 ] NAD83 DATUM Delete KRange Bn No 1 and associated symbol, floodlit structure 47° 11´·42N., 122° 35´·11W. KRange Bn No 2 and associated symbol, floodlit structure 47° 17´·95N., 122° 44´·78W. Wk16/24 II 2.49

Source: UKHO Admiralty Notices to Mariners

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