Wrecks
Nga chart 15888 (0 ed)
Arctic · Canada-north Coast · Requisite Channel · HYDROARC 178/11
- issued
- 2011-09-17 00:02Z
- status
- cancelled 2012-07-01 08:50Z (archive)
- cancels
- HYDROARC 171/11
- authority
- NAVAREA XVIII 135/11 162315Z SEP 11.
- sea
- The Northwestern Passages
- position
- 68.495, -100.105
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. CANADA-NORTH COAST. REQUISITE CHANNEL. NGA CHART 15888 (0 ED). 1. 14 METER DEPTH REPORTED IN 68-29.72N 100-06.31W. 2. CANCEL HYDROARC 171/11.
This area · wrecks & obstructions
26 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now
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- Shoals reported in: a. 13.2 meters, 68-25.76N 096-37.35W2022-10-18
- Shoals reported in: a. 31.7 meters, 70-03.31N 097-42.44W2022-09-26
- 14 meter shoal in 68-36.32N 095-21.40W2022-09-08
- 16 meter shoal in 68-19.50N 100-46.86W2022-09-06
- 13.7 meter shoal in 69-01.48N 100-58.36W2021-09-02
- 23.8 meter shoal in 68-58.95N 101-08.32W2021-09-02
Season · when wrecks & obstructions happen here
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month of issue, all years in the archive
Timeline
- Nga chart 15887 (0 ed)cancels · 2011-09-16
- Nga chart 15887 (0 ed)replaced · 2011-09-16
- Cancel HYDROARC 144/11, 178/11 and this msgcancelled by · 2012-07-01
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
33 wrecks & obstructions in force · see all
Wrecks
Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.