Spills
Conoco pipeline #2; grand isle block 43, la
NOAAORR-6861
- issued
- 1992-01-04 00:00Z
- status
- cancelled 1992-01-18 00:00Z
- self-cancels
- 1992-01-18 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 28.992, -89.885
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
CONOCO Pipeline #2; Grand Isle Block 43, LA. Grand Isle Block 43, LA. 1. At 1142 January 6, 1992, U.S. Coast Guard (USCG) Marine Safety Office (MSO) Morgan City, Louisiana received a report from the National Response Center (NRC) that a 12- by 1-mile slick of unknown origin had been reported by the Louisiana Offshore Oil Port Facility (LOOP) Inc. helicopter in position 28?59'N, 089?52'W, Grand Isle Block 43. By 1400, Air Station New Orleans reported that a USCG helicopter had sighted a slick in the same area estimated to be 10 by 2.5 nautical miles (nm) that had broken up into patches with surrounding rainbow sheen for another 10 nm. The USCG were told by CONOCO that the leak had been reported to the Mineral Management Service and that a report of a pipeline leak had been made to the NRC on January 4. At that time the leak was reported as having released 4.1 gallons with a slick size of one by seven nm with color barely visible. CONOCO's highest estimate, [...] 2. COMMODITY: SOUTH LOUISIANA CRUDE. MAXIMUM POTENTIAL RELEASE: 6300 GALLONS. 3. POSITION 28.992N 089.885W. NOAA INCIDENTNEWS 6861: https://incidentnews.noaa.gov/incident/6861
This area · spills & pollution incidents
1050 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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month of issue, all years in the archive
Timeline · 2 messages since 1991-12-12 · closed 1992-01-18
- Conoco pipeline #1; 7 miles west of fouchon, louisiana1991-12-12 → 1991-12-26
- Conoco pipeline #2; grand isle block 43, la this message1992-01-04 → 1992-01-18
joined by proximity
Nearby now · within 120 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 32 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 53.6 nm
- Survey operations in progress until 15 sep by M/V island pride, M/V sanco swift and M/V olympic artemis in…Surveys · 112.1 nm
Worldwide now
8 spills & pollution incidents in force · see all
Spills
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