Spills · oil
Biloxi, ms, USA
Mystery Spill- Back Bay Biloxi; Biloxi, Ms, USA · NOAAORR-10304
- issued
- 2021-06-28 00:00Z
- status
- cancelled 2021-07-12 00:00Z
- self-cancels
- 2021-07-12 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 30.418, -88.867
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Mystery Spill- Back Bay Biloxi; Biloxi, MS, USA. Biloxi, MS, USA. 1. On 28 JUN USCG Sector Mobile IMD notified SSC of a mystery spill in the vicinity of Biloxi Back Bay. Approximately 500 feet of shoreline (marsh) impacted by dark oil (possibly motor oil, lube oil). No known source identified. USCG opened the Fund (OSLTF) and hired a local contractor (E3). Spill contained and cleanup ongoing. SSC is advising on cleanup techniques. 2. THREAT: OIL. COMMODITY: OIL. MAXIMUM POTENTIAL RELEASE: 50 GALLONS. 3. POSITION 30.418N 088.867W. NOAA INCIDENTNEWS 10304: https://incidentnews.noaa.gov/incident/10304
This area · spills & pollution incidents
961 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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month of issue, all years in the archive
Nearby now · within 120 nm
- 8X38+5H dauphin island, al, USASpills · 43.7 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 64.8 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 83.3 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.