Spills
Mystery slick 9.1.1987; philadelphia
NOAAORR-6494
- issued
- 1987-09-01 00:00Z
- status
- cancelled 1987-09-15 00:00Z
- self-cancels
- 1987-09-15 00:00Z
- authority
- NOAA OR&R
- sea
- North Atlantic Ocean
- position
- 40.000, -75.067
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Mystery Slick 9.1.1987; Philadelphia. Philadelphia. 1. On September 1, 1987, a slick of unknown origin was reported to the U.S. Coast Guard Captain of the Port (COTP), Philadelphia. The Coast Guard and New Jersey Department of Environmental Protection (DEP) performed an overflight and identified the slick as a weathered oil mixed with solid waste. USCG district 3. 2. COMMODITY: OIL. 3. POSITION 40.000N 075.067W. NOAA INCIDENTNEWS 6494: https://incidentnews.noaa.gov/incident/6494
This area · spills & pollution incidents
525 within 180 nm since 1972 · 10 in the last 12 months · 0 in force now
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- 700 rockaway tpke, lawrence, ny 11559, USA2026-08-19
- Coast guard pier; new haven, connecticut2026-07-09
- 1 fernbrook st, yonkers, ny 107052026-07-03
- Baltimore inner harbor2026-06-27
- Montauk, ny, USA2026-06-25
- 4101 post rd, trainer, pa 19061, USA2026-06-25
Season · when spills & pollution incidents happen here
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month of issue, all years in the archive
Timeline · 2 messages since 1987-09-01 · closed 1987-10-19
- Mystery slick 9.1.1987; philadelphia this message1987-09-01 → 1987-09-15
- On october 5, 1987, a train derailed in the conrail railyard in wilmington, delaware1987-10-05 → 1987-10-19
joined by proximity
Nearby now · within 120 nm
Nothing else in force 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 →
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.