Spills · oil

Energy 21 (formerly main pass 61); united states

NOAAORR-9396

issued: 2016-11-17 00:00Z
status: cancelled 2016-12-01 00:00Z
self-cancels: 2016-12-01 00:00Z
authority: NOAA OR&R
sea: Gulf of Mexico
position: 29.297, -88.917
source: incidentnews · first seen 2026-09-03 15:09Z

Original warning text

Energy 21 (formerly Main pass 61); United States.
United States.
1. On November 17, 2016, the USCG contacted the NOAA RRO regarding a 3.6bbl oil spill off of Main Pass, LA. USCG requested Wx and trajectory.
2. THREAT: OIL. COMMODITY: LOUISIANA SWEET CRUDE. MAXIMUM POTENTIAL RELEASE: 151 GALLONS.
3. POSITION 29.297N 088.917W. NOAA INCIDENTNEWS 9396: https://incidentnews.noaa.gov/incident/9396

This area · spills & pollution incidents

998 within 180 nm since 1970 · 34 in the last 12 months · 2 in force now

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

month of issue, all years in the archive

Timeline · 21 messages since 2016-06-14 · closed 2016-12-05

Turtle bay, la2016-06-14 → 2016-06-28
Energy reserve 2 discharge; breton sound block 32, la2016-06-27 → 2016-07-11
Barataria bay, la2016-07-22 → 2016-08-05
Lake grande ecaille, la2016-07-25 → 2016-08-08
Tpic wellhead leak, rmm 5, southwest pass; venice, la2016-07-27 → 2016-08-10
Tpic wellhead leak; main pass 35 block, offshore la2016-08-02 → 2016-08-16
Timbalier bay, la2016-08-03 → 2016-08-17
Grand isle, la, USA2016-08-23 → 2016-09-06
Grand gosier, la2016-08-29 → 2016-09-12
Barataria bay, louisiana2016-09-05 → 2016-09-19
Quarantine bay 149D incident; louisiana2016-09-14 → 2016-09-28
Manilla la, USA2016-09-26 → 2016-10-10
Gretna, la, USA2016-09-30 → 2016-10-14
E, la, USA2016-10-01 → 2016-10-15
Grand isle, la2016-10-02 → 2016-10-16
West bay abandoned flowline; 9, la, USA2016-10-03 → 2016-10-17
Caillou island; 9, la, USA2016-10-13 → 2016-10-27
Lake lery hydraulic fluid spill; 1, la, USA2016-10-15 → 2016-10-29
Hilcorp lafitte field CF#1; lafitte, la, USA2016-10-21 → 2016-11-04
Energy 21 (formerly main pass 61); united states this message2016-11-17 → 2016-12-01
Main pass 35 mystery sheen; unnamed road, buras, la 70041, USA2016-11-21 → 2016-12-05

joined by proximity

Nearby now · within 120 nm

Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 23.3 nm
Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 64.4 nm
8X38+5H dauphin island, al, USASpills · 75.9 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.