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

70
75
80
85
90
95
00
05
10
15
20
25
26

Season · when spills & pollution incidents happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline · 2 messages since 1984-07-30 · closed 1984-08-13

  1. M/V alvenus; calcasieu river bar channel, 11 miles se of cameron, louisiana1984-07-30 → 1984-08-13
  2. 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.