Spills
Canyon 538; gulf of mexico
Miss · NOAAORR-7473
- issued
- 2000-02-28 00:00Z
- status
- cancelled 2000-03-13 00:00Z
- self-cancels
- 2000-03-13 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 28.389, -89.452
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Miss. Canyon 538; Gulf of Mexico. Gulf of Mexico. 1. Monday evening, 28 February, the NOAA SSC was alerted by the HAZMAT Duty Officer to an oil spill in the Gulf of Mexico. MSO Morgan City requested oil fate and trajectory modeling support in addition to a weather forecast. The spill was the result of a decoupling (pipe separation) at Mississippi Canyon 538 (N 28? 23.32 Lat. W 89? 27.12 Long.). The spill volume is reported as 240 bbl. The spill was reported at 1415 hrs CST and source control by reattachment of BOP was reported at 1800 hrs. The spilled oil is relatively heavy with an API of only 20.2. Such oils are generally persistent and often form emulsified oil patties and tarballs which can travel long distances. Often oil released under such conditions is already emulsified with formation or production water. Dispersants are being evaluated, but would not be practical for a highly emulsified oil. Conditions off-shore are good for [...] 2. COMMODITY: HEAVY OIL. MAXIMUM POTENTIAL RELEASE: 10100 GALLONS. 3. POSITION 28.389N 089.452W. NOAA INCIDENTNEWS 7473: https://incidentnews.noaa.gov/incident/7473
This area · spills & pollution incidents
1015 within 180 nm since 1970 · 34 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
- 8X38+5H dauphin island, al, USA2026-08-24
- Mystery sheen at south pass 29; port eads, louisiana2026-08-13
- Wcc oil spill, main pass 21; breton sound, louisiana2026-06-11
- Tpic oil spill, main pass 81; gulf of america2026-06-10
- Oil spill from out-of-service tank at tpic main pass 69 facility; louisiana2026-05-19
Season · when spills & pollution incidents happen here
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Nearby now · within 120 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 42.3 nm
- Survey operations in progress until 15 sep by M/V island pride, M/V sanco swift and M/V olympic artemis in…Surveys · 87.1 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 93.5 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.