Spills · chemical
On 03APR, uscg sector new orleans contacted noaa ssc in regards to citizen reports of “funny chemical…
Hydrogen Sulfide Release; Chalmette, la · Chalmette, la · NOAAORR-8584
- issued
- 2013-04-03 00:00Z
- status
- cancelled 2013-04-17 00:00Z
- self-cancels
- 2013-04-17 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.938, -89.968
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Hydrogen Sulfide release; Chalmette, LA. Chalmette, LA. 1. On 03APR, USCG Sector New Orleans contacted NOAA SSC in regards to citizen reports of “funny chemical smells” throughout the greater New Orleans metro area. USCG and LDEQ personnel began interviewing citizens early this AM and searched for a source of chemical release. Active air monitoring led personnel to investigate of a facility in Chalmette (6 miles ESE of French Quarter, New Orleans, LA). The facility reported a leaking flare drum with hydrogen sulfide and benzene being released. USCG is request air plume modeling to determine if the two cases are linked. 2. THREAT: CHEMICAL. COMMODITY: HYDROGEN SULFIDE AND BENZENE. 3. POSITION 29.938N 089.968W. NOAA INCIDENTNEWS 8584: https://incidentnews.noaa.gov/incident/8584
This area · spills & pollution incidents
1071 within 180 nm since 1970 · 36 in the last 12 months · 2 in force now
70
75
80
85
90
95
00
05
10
15
20
25
26
- 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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline · 5 messages since 2013-02-26 · closed 2013-04-17
- Lake washington, la2013-02-26 → 2013-03-12
- Near empire locks, la2013-02-28 → 2013-03-14
- Mystery sheen ; west delta 80, la2013-03-09 → 2013-03-23
- Smi 572 collision; bayou perot, lafitte, la2013-03-12 → 2013-03-26
- On 03APR, uscg sector new orleans contacted noaa ssc in regards to citizen reports of “funny chemical… this message2013-04-03 → 2013-04-17
joined by proximity
Nearby now · within 120 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 3.4 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 62.8 nm
- 8X38+5H dauphin island, al, USASpills · 102.8 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.