Spills · chemical
Offshore marsh island, la
Hess Zinc Bromide Discharge; Offshore Marsh Island, la · NOAAORR-9235
- issued
- 2016-02-17 00:00Z
- status
- cancelled 2016-03-02 00:00Z
- self-cancels
- 2016-03-02 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 27.764, -91.970
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Hess Zinc Bromide Discharge; Offshore Marsh Island, LA. Offshore Marsh Island, LA. 1. On February 17, 2016, at 2030 local time, NOAA SSC was notified about a 700 gallon zinc bromide discharge from a Hess platform approximately 110 miles offshore of Marsh Island, LA. Sector NOLA requested fate and effects assessment, which has been completed and provided. Source is secure. 2. THREAT: CHEMICAL. COMMODITY: ZINC BROMIDE BRINE. MAXIMUM POTENTIAL RELEASE: 700 GALLONS. 3. POSITION 27.764N 091.970W. NOAA INCIDENTNEWS 9235: https://incidentnews.noaa.gov/incident/9235
This area · spills & pollution incidents
1124 within 180 nm since 1970 · 38 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
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- Mystery oiled shoreline at holly beach; cameron parish, louisiana2026-07-10
- Johnson bayou, la2026-06-17
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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 →
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