Chart correction N18/20 — chart 63080

63080 7Ed. 2/25/17 LAST NM N48/19 N18/20 Add Foul ground symbol [K31.1] 20°56.6′N 72°34.8′E (9(112)19 Dehra Dun)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 2/25/17

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