Chart correction 41/23 — chart 12280

★12280  12Ed.  09/01/20  LAST  NM  40/23  41/23 (Left Panel) Delete Rear range light and range light between   39°07.0′N  76°13.9′W   39°08.6′N  76°19.2′W Note: Front range light remains Depth 12 feet   38°42.3′N  76°22.1′W Substitute Depth 28 feet Obstn [K41] for depth 34 feet   39°02.8′N  76°22.3′W (continued on next page) SECTION I NM 41/23 I - 1.3 12280 (Continued) Substitute Depth 26 feet Obstn [K41] for depth 36 feet Obstn   39°07.5′N  76°18.9′W Change Common rear range light to Oc W 4s 60ft, Oc W 4s 64ft, 2 Oc W 4s 40ft 4M   39°19.6′N  76°12.8′W Rear range light to Iso W 6s 85ft, 2 Fl W 4s 29ft 4M   39°07.4′N  76°20.9′W Add Buoy "SN" Y, Fl Y 4s [Q130.6]   39°09.1′N  76°23.5′W Depth 5 feet Obstn [K41]   38°46.6′N  76°20.7′W Depth 6 feet Obstn [K41]   38°42.2′N  76°22.3′W Depth 6 feet Obstn [K41]   38°43.7′N  76°21.9′W Depth 4 feet Obstn [K41]   38°43.5′N  76°21.4′W Depth 25 feet Obstn [K41]   39°03.3′N  76°19.5′W Depth 27 feet Obstn [K41]   39°07.0′N  76°18.2′W (Right Panel) Delete Buoy   36°57.6′N  76°13.6′W GONG from buoy "NCD"   36°56.4′N  75°53.7′W GONG from buoy "8"   36°58.4′N  76°06.2′W BELL from buoy "9"   36°58.7′N  76°07.9′W BELL from buoy "1TS"   36°57.0′N  76°01.4′W BELL from buoy "2C"   36°57.3′N  75°58.4′W (NOS; 23, 25, 27, 28, 31, 32, 35, 36/23 CG5; USCG LL)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 09/01/20

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