Chart correction N26/20 — chart 94216
94216 9Ed. 8/4/12 LAST NM N25/20 N26/20 Delete Buoy “D8” 31°06′00″N 122°23′40″E Buoy “D24” 31°13′16″N 122°06′19″E Buoy “D26” 31°13′51″N 122°04′45″E Change Designation of buoy “D19” to “19” 31°10′21″N 122°11′33″E Designation of buoy “D20” to “20” 31°11′00″N 122°09′55″E Change Designation of buoy “D21” to “21” 31°11′37″N 122°09′30″E Designation of buoy “D28” to “28” 31°14′18″N 122°01′59″E Designation of buoy “D33” to “33” 31°15′39″N 121°55′25″E Designation of buoy “D37” to “37” 31°16′28″N 121°51′13″E Designation of buoy “D38” to “38” 31°16′41″N 121°49′47″E Designation of buoy “D39” to “39” 31°17′10″N 121°49′16″E Designation of buoy “D42” to “42” 31°18′31″N 121°44′48″E Add Submarine cable [L30.1] joining 30°51′30″N 122°06′44″E 30°52′12″N 122°18′02″E 30°52′29″N 122°30′00″E Buoy “4” Y, pillar, “X” topmark, Mo(O) Y 12s AIS [Q130.6] 30°57′54″N 122°18′00″E Buoy “8” R, pillar, can topmark, Fl R 4s 31°05′59″N 122°23′27″E Buoy “24” R, pillar, can topmark, Fl(2) R 6s AIS 31°13′09″N 122°06′28″E Buoy “26” R, pillar, can topmark, QR AIS 31°13′53″N 122°04′27″E (51(2043)17, 6(214)18, 17(566)20 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 8/4/12
Reference information — always verify against official Notices to Mariners before navigation.