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Valero (26003), Norco

LDEQ Accident Report

Accident #100504
State Police #No Information Given
Accident Date2007-10-24
Report Date 2007-10-31
Follow-up Date 0000-00-00
Follow-up: Yes

Pollutants Released

Pollutant Duration Point Source Greenhouse Gas Criteria Pollutant Ozone forming chemical Amount of Release
Crude Oil/Oily material3 h 0 mBypass valve on Oil tankNONONO210.0 gallons

Accident Classified As:

Cause of Problem: No Information Given

No information given.

Discharge Preventable -

Notes/Remedial Actions

On Oct 24, 2007, an operator found that the wastewater pond had oily material floating on the surface. The source was a partially opened bypass valve. Refinery personnel used absorbent boom to contain the oil. They also had mobilized oil spill responsepersonnel to assist in recovering and containing the oil. The oil was contained in the ponds and was not discharged off-site and/or through any outfall. The cause of the open valve is under investigaiton.