Laserfiche WebLink
ANNUAL STATISTICAL INVENTORY RECONCILIATION (SIR) REPORT <br />Annual summary reports are required for retail and non -retail facilities <br />FACILITY NAME Unocal No. 4409 PRODUCT Regular Unleaded <br />FACILITY ADDRESS 1502 N. EI Dorado TANK I.D. Number Tank No. 87.1 <br />CITY, STATE ZIP Stockton, CA 95204 <br />TANK OWNERIOPERATOR Unocal TANKCAPACfTY 12,000 <br />LAST TANK TEST DATE <br />PASSIFAIL <br />LAST LEAK DETECTOR CHECK DATE <br />PASS/FAIL <br />LAST PIPING TEST DATE <br />PASSIFAIL <br />LAST METER CALIBRATION CHECK DATE <br />PASS/FAIL <br />All monthly SIR results for the above mentioned tank at the above mentioned facility were 'pass" for the twelve <br />month period from January, 1995 to December, 1995. <br />❑ Monthly SIR results showing "fail" or "inconclusive" occurred on the following months, in the listed amounts, for the <br />UST. If the SIR result for a month exceeded the SIR method's threshold or was inconclusive, appropriate corrective <br />actions described in Section 2646.1 must be taken. The local agency must be notified within 24 hours of receiving a <br />"failed" or "inconclusive" SIR report. <br />eii..,..,nru of toyt results from monthly SIR reports. Complete for all 12 months. <br />Month/Year <br />Leak <br />Threshold <br />(gph) <br />Minimum <br />Detectable <br />Leak Rate <br />(gph) <br />Calculated <br />Leak Rate <br />(gph) <br />Pass, Fall <br />conclusive <br />;Pass <br />1 <br />Jan 1995 <br />0.10 <br />0.10 <br />0.01 <br />2 <br />Feb 1995 <br />0.10 <br />0.20 <br />-0.02 <br />Pass " <br />3 <br />Mar 1995 <br />0.10 <br />0.20 <br />0.02 <br />Pass <br />4 <br />Apr 1995 <br />0.10 <br />0.20 <br />-0.11 <br />Pass" <br />5 <br />May 1995 <br />0.10 <br />0.20 <br />-0.50 <br />Pass" <br />6 <br />June 1M <br />0.10 <br />0.25 <br />-0.07 <br />Pass " <br />7 <br />July 1995 <br />Aug 1995 <br />0.10 <br />0.10 <br />0.37 <br />-0.12 <br />Pass" <br />Pass" <br />8 <br />9 <br />Sept 1995 <br />0.10 <br />0.32 <br />-0.04 <br />Pass'" <br />10 <br />Oct 1995 <br />0.10 <br />0.20 <br />-0.01 <br />Pass" <br />11 <br />Nov 1995 <br />0.10 <br />0.20 <br />0.01 <br />Pass <br />12 <br />Dec 1995 <br />0.10 <br />0.20 <br />-0.04 <br />Pass" <br />No Analysis Performed ' -- <br />Negative Calculated Leak Rate indicates a Gain <br />Submit report within 15 days following the end of the last month of the twelve-month period covered by this summary report. <br />Send to: (local implementing agency) <br />I certify under <br />TRIANGIEyENVIR�Atn�ll SIR results listed above are as calculated. <br />172 WESSTY�VERDUGO AVE. <br />BURBANK, CA 91502.2132 <br />Signature of Tank Owner/Operator or Agent Date <br />SWRCS-Mn ua*1R.W02 <br />