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CITGO Petroleum (1250), Lake Charles

LDEQ Accident Report

Accident #107212
State Police #08-04248
Accident Date2008-07-15
Report Date 2008-07-22
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
Hydrogen Sulfide0 h 5 mSulften Vent EQT297 ; Tail Gas II Stack EQT 298NONONO133.0 pounds
Benzene0 h 5 mSulften Vent EQT297 ; Tail Gas II Stack EQT 298NONOYES93.0 pounds
Sulfur Dioxide0 h 5 mSulften Vent EQT297 ; Tail Gas II Stack EQT 298NOYESNO1,000.0 pounds

Accident Classified As:

Cause of Problem: Weather

Discharge Preventable - No

Notes/Remedial Actions

Some pollutants released onto Highway, which was sealed off during clean up. 5.5 inches of rain in a 3 hour period led to depressurization in process units and various instrumentation problems; event met or approached the 25-year 3-hour intensity standard; Install three additional sumps, pumps, and associated piping in the steam trench to alleviate flooding during heavy ra