Chart correction 48/22 — chart 18650
★18650 58Ed. 01/01/17 LAST NM 41/20 48/22 (Inset) Change Legend to "RR LIFT BRIDGE VERT CL 13 FT DOWN VERT CL 80 FT PARTIALLY OPEN, POSITION AT ALL TIMES CERT CL 135 FULLY OPEN, WHEN REQUESTED" 37°46′06.0″N 122°14′04.0″W (40/22 CG11)
Source: NGA U.S. Notice to Mariners · edition: 58Ed. 01/01/17
Reference information — always verify against official Notices to Mariners before navigation.