Spills
Alyeska terminal, port valdez, alaska
T/v Thompson Pass; Alyeska Terminal, Port Valdez, Alaska · NOAAORR-6647
- issued
- 1989-01-03 00:00Z
- status
- cancelled 1989-01-17 00:00Z
- self-cancels
- 1989-01-17 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Alaska
- position
- 61.119, -146.364
- vessel
- TANKER THOMPSON PASS AS IT
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
T/V Thompson Pass; Alyeska Terminal, Port Valdez, Alaska. Alyeska Terminal, Port Valdez, Alaska. 1. At 2400 on January 2, 1989, oil was observed leaking into the boom around the tanker Thompson Pass as it had completed loading North Slope crude at the Alyeska Terminal at Valdez, Alaska. The capacity of the tanker was approximately 1,170,000 barrels of oil. The U.S. Coast Guard Captain of the Port (COTP) for Prince William Sound had earlier received reports of a light sheen emanating from the Thompson Pass while the ship was in Panama discharging cargo. On the return voyage to Valdez, the Thompson Pass stopped in Long Beach, California, where a surveyor found no cracks in the suspect tank. However, as a loading requirement, the COTP Prince William Sound required the vessel to be boomed off while loading its cargo. An estimated 500 barrels of a potential 1.1 million barrels of crude oil was lost. Alyeska crews moved immediately to deploy skimmers, booms, and sorbents to begin collecting [...] 2. COMMODITY: NORTH SLOPE CRUDE. MAXIMUM POTENTIAL RELEASE: 21000 GALLONS. 3. POSITION 61.119N 146.364W. NOAA INCIDENTNEWS 6647: https://incidentnews.noaa.gov/incident/6647
This area · spills & pollution incidents
107 within 180 nm since 1985 · 6 in the last 12 months · 1 in force now
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Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
7 spills & pollution incidents in force · see all
Spills
Oil and chemical spills, groundings and vessel casualties with a pollution threat: NOAA IncidentNews responses since 1957, and spill-response areas broadcast as navigational warnings. All current spills & pollution incidents →
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