Spills · oil
Bay marchand block 1, oil spill; gulf of mexico, la
NOAAORR-7973
- issued
- 2009-02-12 00:00Z
- status
- cancelled 2009-02-26 00:00Z
- self-cancels
- 2009-02-26 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.103, -90.159
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Bay Marchand Block 1, Oil Spill; Gulf of Mexico, LA. Gulf of Mexico, LA. 1. On the evening of 12 February 2009, USCG Marine Safety Unit Morgan City notified the regional NOAA Scientific Support Coordinator of a 5-foot x 1000-foot bearably discernable sheen observed in Louisiana state waters. The time of the observation was roughly 4:30 PM (local time). The reported position was 29° 06’ 11” N Lat. 090° 09’ 32” W Long. This position places the slick approximately 1 nautical mile offshore of Fourchon Beach at Bay Champagne. The suspected RP doesn’t, at present, know the source, but will investigate at first light if weather conditions allow. Associated NRC report number is 897359. NOAA provided a trajectory analysis for the observed slick and also an analysis should the discharge volume and the source oil be more persistent than initially indicted. 2. THREAT: OIL. COMMODITY: SUSPECTED CRUDE OIL RELEASE. 3. POSITION 29.103N 090.159W. NOAA INCIDENTNEWS 7973: https://incidentnews.noaa.gov/incident/7973
This area · spills & pollution incidents
1087 within 180 nm since 1970 · 35 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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Timeline · 14 messages since 2009-01-08 · closed 2009-06-06
- Gom, off belle pass, la2009-01-08 → 2009-01-22
- Mystery release, south timbalier 23; gulf of mexico, la2009-01-11 → 2009-01-25
- Gulf of mexico, la2009-01-11 → 2009-01-25
- South pass block 27, oil spill; gom, louisiana coast2009-02-12 → 2009-02-26
- Bay marchand block 1, oil spill; gulf of mexico, la this message2009-02-12 → 2009-02-26
- Mystery sheen west delta block 94; gulf of mexico, offshore la2009-02-14 → 2009-02-28
- Tug-barge collision miss r; mm 107 upriver of new orleans2009-03-12 → 2009-03-26
- Mystery slick, grand isle block 43; gulf of mexico, la2009-03-19 → 2009-04-02
- Mystery slick, MM112; mississippi river, luling la2009-03-28 → 2009-04-11
- Leaking flowline; west delta 28, la2009-04-22 → 2009-05-06
- Turtle bay, la2009-04-30 → 2009-05-14
- River, hahnville, la2009-05-08 → 2009-05-22
- On 12 may 2009, the regional noaa scientific support coordinator (ssc) was notified of a crude oil spill in…2009-05-12 → 2009-05-26
- Barataria bay, la2009-05-23 → 2009-06-06
joined by proximity
Nearby now · within 120 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 45.9 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 48.1 nm
- Survey operations in progress until 15 sep by M/V island pride, M/V sanco swift and M/V olympic artemis in…Surveys · 116.6 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 →
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