COMPLIANCE INFO_1986-1997 - Laserfiche WebLink

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MONITORING ALTERNATIVE #7 Tanks #4 and #5 Limited to underground storage tanks which have infrequent inputs and withdrawals and where the liquic: level in the tank can be measured to an accuracy of +5 gallons or less when the tank is half full. This monitoring alternative shall include: Annual precision test on tank and piping. L//Tank gauging performed as follows: i.ZTank must be capable of being secured to prevent unauthorized inputs and /Tank withdrawals. must have no inputs or withdrawals for at least a 48 hour period (2 days) at the end of consecutive periods lasting up to 7 days. (For example: tank in use Monday through Friday, then locked over weekend). Liquid level measurements are taken at the beginning and end of the monitoring period (lasting at least 48 hours). (For example: level measured and recorded Friday night before locking and again on Monday morning before opening.) __VIf liquid level varies more than 1% of the tank volume or 5 gallons, which ever is less, between measurements, an unauthorized release shall be assumed to have occurred and shall be reported to the local agency within 24 hours, as per Article 5, Sect. 2652 of the regulations and further evaluations shall be performed to verify or disprove the variations. Implementation of the monitoring alternative requires that the following circled items be completed by the dates specified. Precision test(s) must be performed by _=�y5,67 nd results submitted to this office within 30 days of the test. ( Z./ Tank gauging must be started immediately. (See instructions above). If the above compliance dates cannot be met, contact this office prior to the specified date. 4/86 11GT 3 f+oARO of TRUSTEES 'SAN JOAQUIN LOCAL -HEALTH DISTRICT' sEAviw® ' James Culbertson, Pres. City of Loan Pallets E. Vannucci, Secy. Anthonette Van Spronsen 1601 East Hazelton AVenUeP. 0. Box 20109 , San Joaquin County ` Earl Ptmentei Stockton, California 95201 City f Escaton "' City of Manteca Fern 8u®bee _ k 209/466 6781 oanlai L`: Flores t - _City of Ripon �. z .City of Stockton John 0. Most. M.O. City of Tracy William J, Wad® Jo®1 Khanna; M.O.. M.P.H.; District Health Officer San Joaquin. County -- Mary Anna Love San Joaquin County SHEET #2 Facility Name San Joaquin Co. Public Works - Hazelton Complex Address 1810 E. Hazelton. Ave., Stockton Date of Inspection Inspector MONITORING ALTERNATIVE #7 Tanks #4 and #5 Limited to underground storage tanks which have infrequent inputs and withdrawals and where the liquic: level in the tank can be measured to an accuracy of +5 gallons or less when the tank is half full. This monitoring alternative shall include: Annual precision test on tank and piping. L//Tank gauging performed as follows: i.ZTank must be capable of being secured to prevent unauthorized inputs and /Tank withdrawals. must have no inputs or withdrawals for at least a 48 hour period (2 days) at the end of consecutive periods lasting up to 7 days. (For example: tank in use Monday through Friday, then locked over weekend). Liquid level measurements are taken at the beginning and end of the monitoring period (lasting at least 48 hours). (For example: level measured and recorded Friday night before locking and again on Monday morning before opening.) __VIf liquid level varies more than 1% of the tank volume or 5 gallons, which ever is less, between measurements, an unauthorized release shall be assumed to have occurred and shall be reported to the local agency within 24 hours, as per Article 5, Sect. 2652 of the regulations and further evaluations shall be performed to verify or disprove the variations. Implementation of the monitoring alternative requires that the following circled items be completed by the dates specified. Precision test(s) must be performed by _=�y5,67 nd results submitted to this office within 30 days of the test. ( Z./ Tank gauging must be started immediately. (See instructions above). If the above compliance dates cannot be met, contact this office prior to the specified date. 4/86 11GT 3