Spills · oil
South marsh island block 207; southwest pass, la,
NOAAORR-9507
- issued
- 2017-06-06 00:00Z
- status
- cancelled 2017-06-20 00:00Z
- self-cancels
- 2017-06-20 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.509, -92.048
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
South Marsh Island block 207; Southwest Pass, LA,. Southwest Pass, LA,. 1. On June 6, 2017, the USCG Marine Safety Unit Morgan City contacted the NOAA RRO regarding a 5 mile long x 200 foot wide' sheen in the vicinity of Lighthouse Block 207 pipeline facility. A trajectory was requested. 2. THREAT: OIL. 3. POSITION 29.509N 092.048W. NOAA INCIDENTNEWS 9507: https://incidentnews.noaa.gov/incident/9507
This area · spills & pollution incidents
1307 within 180 nm since 1970 · 41 in the last 12 months · 2 in force now
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- 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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month of issue, all years in the archive
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.