Chart correction 722 — chart 4789

Chart 4789 (Panel, Port de Trois-Rivieres) [ previous update 529/25 ] NAD83 DATUM Insert BlFl Y Priv 46° 21´ 02·2"N., 72° 31´ 57·2"W. 46° 20´ 57·4"N., 72° 31´ 52·0"W.

Source: UKHO Admiralty Notices to Mariners

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