Spills · oil

Mystery slick gulf of mexico; 75 nm south of marsh I, la

NOAAORR-7892

issued: 2008-09-20 00:00Z
status: cancelled 2008-10-04 00:00Z
self-cancels: 2008-10-04 00:00Z
authority: NOAA OR&R
sea: Gulf of Mexico
position: 28.227, -92.012
source: incidentnews · first seen 2026-09-03 15:09Z

Original warning text

Mystery Slick Gulf of Mexico; 75 nm south of Marsh I, La.
75 nm south of Marsh I, La.
1. Was reported on Friday at 1630 CDT. 3 mile by 1/2 mile, dark brown slick. Not associated to any visible platform. No one else has reported anything out there to day.
2. THREAT: OIL.
3. POSITION 28.227N 092.012W. NOAA INCIDENTNEWS 7892: https://incidentnews.noaa.gov/incident/7892

This area · spills & pollution incidents

1237 within 180 nm since 1970 · 41 in the last 12 months · 2 in force now

Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisiana2026-08-26
Intermittent oil sheen; flower garden banks national marine sanctuary, bright bank2026-08-25
Mystery sheen at south pass 29; port eads, louisiana2026-08-13
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

Season · when spills & pollution incidents happen here

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Timeline · 2 messages since 2008-09-20 · closed 2008-10-17

Mystery slick gulf of mexico; 75 nm south of marsh I, la this message2008-09-20 → 2008-10-04
Mystery sheen: marsh i. block 30; offshore louisiana2008-10-03 → 2008-10-17

joined by proximity

Nearby now · within 120 nm

Intermittent oil sheen; flower garden banks national marine sanctuary, bright bankSpills · 71.3 nm
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