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Mystery Spill - San Juan Harbor; Isla Grande, Puerto Rico

Isla Grande, Puerto Rico | 1997-Jan-16

Initial Notification: At 0725 on January 15, 1998, a harbor master reported a slick in San Juan Harbor. Initially the amount of oil was estimated to be 500 gallons of heavy fuel oil, type unknown; the source of the spill was also unknown. The USCG investigated and determined that the slick was 1/4 to 1/3 mile long and the amount of oil in the water was about 3000 gallons. The slick was fragmented and contained large patches of oil 15 to 20 feet in diameter, but it was not sheening significantly. Throughout the morning, the slick moved little, but was drifting to the southwest, being pushed by northeasterly winds. USCG district 7. Keyword: skimmers.

Incident Details
Products of concern:heavy fuel oil
Total amount at risk of spill: 3,000 gallons
Latitude (approximate): 18° 27.00′ North
Longitude (approximate): 66° 7.00′ West
On-Water Recovery: Unknown/Not applicable
Shoreline Cleanup: Unknown/Not applicable
Dispersants: Applied
In-Situ Burn: Applied
Bioremediation: Applied