Spills · grounding

Prince of wales island, alaska

M/V Mary Kathryn H; Prince of Wales Island, Alaska · NOAAORR-6655

issued
1989-01-23 00:00Z
status
cancelled 1989-02-06 00:00Z
self-cancels
1989-02-06 00:00Z
authority
NOAA OR&R
sea
The Coastal Waters of Southeast Alaska and British Columbia
position
55.140, -131.940
vessels
TUG CONTAINED · 5 messagesM/V MARY KATHRYN H
source
incidentnews · first seen 2026-09-03 15:09Z

Original warning text

M/V MARY KATHRYN H; Prince of Wales Island, Alaska.
Prince of Wales Island, Alaska.
1. At approximately 1800 on January 20, 1989, the tugboat MARY KATHRYN H grounded in heavy weather at the entrance to Smith Cove, on the east side of Prince of Wales Island. The vessel rested on its starboard side on a reef and was awash at high tide. The tug contained approximately 7,000 gallons of diesel, of which less than 100 gallons were lost prior to plugging the fuel tank vents. High winds from the southeast and heavy seas made access to the vessel difficult. USCG district 17.
2. THREAT: OIL. COMMODITY: DIESEL. MAXIMUM POTENTIAL RELEASE: 100 GALLONS. TAGS: GROUNDING.
3. POSITION 55.140N 131.940W. NOAA INCIDENTNEWS 6655: https://incidentnews.noaa.gov/incident/6655

This area · spills & pollution incidents

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Spills

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