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SANJ O A Q U I N avironmental Health Department
<br /> COUNTY
<br /> Underground Storage Tank Program Inspection Report
<br /> Facility Name: Facility Address: Date:
<br /> WATERLOO FOODMART 14315 E WATERLOO RD, STOCKTON April 10, 2018
<br /> SUMMARY OF VIOLATIONS
<br /> (CLASS I,CLASS II,or MINOR-Notice to Comply)
<br /> Item # Remarks
<br /> 304 HSC 25290.1(d) Monitoring system not maintained to detect entry into secondary containment(after Jul 2004).
<br /> The S4 Vents 91 STP sensor failed when tested (could not get high liquid alarm), and the L18 Vent annular senor
<br /> failed when tested (could not go out of alarm). During the inspection, the service technician stated the vent
<br /> electrical penetration was leaking brine, and no brine was observed in the reservoir, and brine was observed on the
<br /> floor of the vent sump. In UDC 3/4, inadequate brine levels was found in the brine reservoir. The continuous
<br /> monitoring system shall be maintained to detect the entry of the liquid or vapor phase of the hazardous substance
<br /> stored in the primary containment into the secondary containment and to detect water intrusion into the secondary
<br /> containment. Correct immediately by having a properly licensed, trained, and certified contractor replace the failed
<br /> component with a functional component(LG 113-x listed, if applicable) and obtain a permit within one business day
<br /> from the EHD. If the failed component can't be replaced immediately, there is a possibility that the UST system
<br /> may be red tagged to prevent fuel inputs.
<br /> This is a repeat violation, Class II.
<br /> 305 HSC 25290.1(e) VPH monitoring of the interstitial spaces of the UST system is not maintained.
<br /> Designated operator inspection reports from May 2017 through April 2017 indicate alarms and leaks from the
<br /> interstitial spaces of each UDC and sumps. According to those reports, brine has been added on 6/28/17, 7/24/17,
<br /> 8/25/17, 10/9/17, 11/16/17, 3/5/18, and 4/3/18. According to the work orders by Elite IV, brine was added on
<br /> 1/25/18, and on that work order, it states "sensor positions are leaking too much to clear."On the work order dated
<br /> 2/13/18, Elite IV stated "118 Vent transition has a well known leak, and is pointless to keep refilling brine reservoir.
<br /> Suggest site not waste brine." On the work order dated 6/20/17 by Elite IV, and L18 alarm was present, and
<br /> according to the work order, "saw brine exiting from penetration boot." On the work order dated 7/12/17 by Elite IV,
<br /> indicates vent sump, and UDC 1/2 both have low brine levels, and 1/2 UDC level would not stabilize, and Vent
<br /> transition is leaking inside containment box." On the work order dated 6/13/17 by Elite IV, dispenser 1/2 brine levels
<br /> were low, and they attempted to add 2 cups of brine. On the work order dated 5/31/17 by Elite IV indicates L18
<br /> alarm vent sump due to low brine.
<br /> The S4 Vents 91 STP sensor failed to indicate a high liquid alarm when tested. The interstitial space of the UST
<br /> shall be maintained, as designed, under constant vacuum such that a breach in the primary or secondary
<br /> containment is detected before the hazardous substance is released into the environment. Correct immediately by
<br /> having a properly licensed, trained, and certified contractor replace the failed component with a functional
<br /> component(LG 113-x listed, if applicable) and obtain a permit within one business day from the EHD. If the failed
<br /> component can't be replaced immediately, there is a possibility that the UST system may be red tagged to prevent
<br /> fuel inputs.
<br /> The L18 Vent annular sensor failed to indicate a low liquid alarm when tested. The sensors monitoring the liquid
<br /> level in the interstitial space shall be maintained so that a breach in the primary or secondary containment is
<br /> detected before the hazardous substance is released into the environment. Correct immediately by having a
<br /> properly licensed, trained, and certified contractor replace the failed component with a functional component (LG
<br /> 113-x listed, if applicable) and obtain a permit within one business day from the EHD. If the failed component can't
<br /> be replaced immediately, there is a possibility that the UST system may be red tagged to prevent fuel inputs.
<br /> This is a repeat violation, Class Il.
<br /> FA0003831 PR0231760 SCO01 04/10/2018
<br /> EHD 23-01 Rev. 10/31/2017 Page 6 of 8 Underground Storage Tank Program OIR
<br /> 1868 E. Hazelton Avenue I Stockton, California 95205 1 T 209 468-3420 1 F 209 464-0138 1 www.sjcehd.com
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