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Phillips 66 (2538), Lake Charles

LDEQ Accident Report

Accident #129029
State Police #11-00630
Accident Date2011-02-05
Report Date 2011-02-11
Follow-up Date 0000-00-00
Follow-up: No

Pollutants Released

Pollutant Duration Point Source Greenhouse Gas Criteria Pollutant Ozone forming chemical Amount of Release
Light Cycle Oil2h#1 dock west sump/catch basinNONOYES30.0 gallons

Accident Classified As:

Cause of Problem: Weather

Unauthorized discharge notice states that that the #1 Dock West Sump overflowed into the water because the pump discharge piping was plugged due to ice formation. SPILL RESULTED IN VISIBLE OIL SHEEN ON THE CALCASIEU RIVER.

Discharge Preventable - No

Due to freezing weather conditions, the line to remove oil from the Dock 1W sump was frozen and could not empty the sump.

Notes/Remedial Actions

ES&H contractor called out to recover oil and deinventory the Dock 1W sump basin. Modification of winterization procedures are planned. Also, the company will ensure that the existing sump high level horn and light at Dock 1W are fully functional. LDEQ report states that incident will be addressed during next inspection.