Spills · oil
Gulf of mexico, calcasieu pass
M/V Alvenus; Gulf of Mexico, Calcasieu Pass · NOAAORR-8989
- issued
- 1984-07-30 00:00Z
- status
- cancelled 1984-08-13 00:00Z
- self-cancels
- 1984-08-13 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.585, -93.270
- vessel
- M/V ALVENUS · 2 messages
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
M/V ALVENUS; Gulf of Mexico, Calcasieu Pass. Gulf of Mexico, Calcasieu Pass. 1. British tanker Alvenus grounded about 6 miles S of Lake Calcasieu. Ship has 35' crack aft of bow. Cargo was 4,400,000 gallons of Venezualian Crude. About 2,300,000 gallons was lost. 2. THREAT: OIL. 3. POSITION 29.585N 093.270W. NOAA INCIDENTNEWS 8989: https://incidentnews.noaa.gov/incident/8989
This area · spills & pollution incidents
910 within 180 nm since 1970 · 21 in the last 12 months · 1 in force now
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- Intermittent oil sheen; flower garden banks national marine sanctuary, bright bank2026-08-25
- Release of aluminum phosphide in M/V thorco liva; port arthur, texas2026-07-28
- Mystery oiled shoreline at holly beach; cameron parish, louisiana2026-07-10
- Johnson bayou, la2026-06-17
- 2726 gillespie, crystal beach, tx 77650, USA2026-05-16
- On april 27, 2026, the U.S2026-04-27
Season · when spills & pollution incidents happen here
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month of issue, all years in the archive
Timeline · 2 messages since 1984-07-30 · closed 1984-08-13
- M/V alvenus; calcasieu river bar channel, 11 miles se of cameron, louisiana1984-07-30 → 1984-08-13
- Gulf of mexico, calcasieu pass this message1984-07-30 → 1984-08-13
joined by proximity
Nearby now · within 120 nm
Worldwide now
8 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 →
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.