I 18714-11 – Negro River – Manaus Vicinity
- Charter 4110
- Existence of bridge between positions.
- 03-08.03S 060-05.13W 03-06.43S 060-04.20W
- Navigation authorized under the bridge of Negro River, on a provisional basis until 01/31/2012, until the conclusion of the system of protection of the pillars under the following conditions.
- Alpha - EMB> 2000 Tpb may only use the main channels in the daytime, in good meteorological conditions, with good visibility, with the aid of tugboats and, in the cases provided in the NORMAM, with the pilot boarded the ship. For these transpositions, mariners should request permission from the Manaus Captaincy for both to go up and down the Negro River.
- Bravo - Other Vessels shall use secondary channels