Spills · mystery_substance
On april 21, 2015, the noaa ssc was notified by the uscg sector houston regarding a mystery spill in cedar…
Cedar Bayou Mystery Spill; Baytown, Texas · Baytown, Texas · NOAAORR-8914
- issued
- 2015-04-21 00:00Z
- status
- cancelled 2015-05-05 00:00Z
- self-cancels
- 2015-05-05 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.753, -94.926
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Cedar Bayou Mystery Spill; Baytown, Texas. Baytown, Texas. 1. On April 21, 2015, the NOAA SSC was notified by the USCG Sector Houston regarding a mystery spill in Cedar Bayou east of Baytown, Texas. The incident occurred on or around evening of 18 April 2015. Initial estimates of the spill are 20-40 bbls. Product spilled is unknown. The USCG is seeking assistance in spilled product identification and locating possible source of release. 2. THREAT: OIL. COMMODITY: SUSPECTED OIL PRODUCT POSSIBLY BIODIESEL. MAXIMUM POTENTIAL RELEASE: 1680 GALLONS. TAGS: MYSTERY SUBSTANCE. 3. POSITION 29.753N 094.926W. NOAA INCIDENTNEWS 8914: https://incidentnews.noaa.gov/incident/8914
This area · spills & pollution incidents
518 within 180 nm since 1973 · 13 in the last 12 months · 1 in force now
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- Intermittent oil sheen; flower garden banks national marine sanctuary, bright bank2026-08-25
- Release of aluminum phosphide in M/V thorco liva; port arthur, texas2026-07-28
- Mystery oiled shoreline at holly beach; cameron parish, louisiana2026-07-10
- Johnson bayou, la2026-06-17
- 2726 gillespie, crystal beach, tx 77650, USA2026-05-16
- On april 27, 2026, the U.S2026-04-27
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month of issue, all years in the archive
Timeline · 4 messages since 2015-03-09 · closed 2015-05-05
- Houston ship channel, tx2015-03-09 → 2015-03-23
- On april 13, 2015, the uscg sector houston notified the noaa ssc of an incident involving the release of 1…2015-04-13 → 2015-04-27
- Galveston bay, tx2015-04-15 → 2015-04-29
- On april 21, 2015, the noaa ssc was notified by the uscg sector houston regarding a mystery spill in cedar… this message2015-04-21 → 2015-05-05
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.