ARCHIVED REPORTS_2009_15 - Laserfiche WebLink

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DEL—TECH GEOTECHNICAL SUPPORT SERVICES,INC. (209)847.8757(OFFICE)'(209)847-3700(FAX)'de8echlcapacbeU.net(Email) SITE: FORWARD LANDFILL/MANTECA,CA. GROUNDWATER TREATMENT SYSTEM MONITORING LOG 2009 HOURLY DOWNTIME LOG TOWER PUMPING OPERATION SYSTEM TIME TIME DATE STATUS NAME OFFLINE ONLINE ACIONS/REASON FOR DOWNTIME A rill 2009 EX-1 7:25 TAKEN OFF LINE FOR REDEVELOPMENT TAW April 28,2009 EX-2 7:25 TARN OFF LINE FOR REDEVELOPMENT TASKS A ril30,2009 EX-1 10:20 BROUGHT BACK ON LINE AFTER REDEVELOPMENT A ril 21b9 EX-2 10:20 BROUGHT BACK ON LINE AFTER RMEVELOPMENT 177 Me 1 2009 EX-1 6:03 TAKEN OFF LINE FOR EX-3&EX-4 HOOKUP Ma 1 2009 EX-2 6.03 TAKEN OFF LINE FOR EX.3&EX-4 HOOKUP May 15,2009 EX-I 12:50 ON LINE AFTER MAKING NEW WELLS HOOKUP May 122 2089 EX-11 12:50 ON LINE AFTER MAKING NEW%MU HOOKUP Ma 15,2M EX-3 Al/A 12:50 NEW EXTRACTION WEU ON LINE M 1 2 EX-4 N/A 12.50 NEW EXTRACTION WELL ON LINE May 15,2009 EX-3 13:25 WEM GOES DRY/VERY POOR RECHARGE 777777 May 25.2009 EX-1 13:00 SYSTEM AUTODLALED OFF LINE Ma 25 2009 EX-2 13:00 SYSTEM AUTODIAIED OFF LINE Ma 2 2009 EX-4 13:00 SYSTEM AUTODIAI.ED OFF LINE MEX-1 7:30 APPARENT PG&E POWER FAILURE/RESET SYSTEM Ma 2 2009 EX-2 7:30 APPARENT PG&E POWER FAILURE/RESET SYSTEM May 2 EX-4 7:30 APPARENT PG&E.POWER FALlRE/RESET SYSTEM JUNE ALL WELLS NODOWN TMiE JULY ALL WELLS NODOWNTI E August 5,2009 EX-1 9:30 14:30 SYSTEM DOWN FORTOWER FLAW METER REPLACFTD NT August 5,2009 EX-2 9:30 14:30 SYSTEM DOWN FOR TOWER FLOW METER REPLACEMENT Au at 5,2009 EX-3 9:30 14:30 SYSTEM DOWN FOR TOWER FLGW METER REPLACEMENT Auest 5,2009 EX-4 9:30 14:30 SYSTEM DOWN FOR TOWER FLOW METER REPIACEWNT UNKNOWN TIiAtE EX-2 77 7? PUMPING SYSTEM TAKEN OFF-LINE FOR DRAWDOWN TESTS SEPTEMBER ALL WELLS NODOWNTIME r.2 c r>a October 15,2009 ALL WELLS 10/14/16:00 10/15/16:00 MULTIPLE POWER FAILURES DURING MAM WIND STORM October 2009 ALL WELLS ON LINE I NO DOWNTIME November) 2009 ..ALL WELLS ON LINE/ALL WELLS EXCEPT EW-2 November) 2009 EW-2 I1/I7/03:00 11/18/17:00 WELL WENT OFF LNE-NO APPARENT REASON November 2S 2009 ALL WELLS 11/24/14:00 12/172:10:00 EFFLUENT PIPELINE COLIAPSED'I December 2,2009 ALL WELLS NOTES: 1-THE ACCESa ROAD TO THE NORTH OF THE TREATMENT UNIT HAD BEEN RECENTLY USED BY HEAVY EQUIPMENT. THE 15"PVC EFFLUENT LINE THA DISCHARGES THE TREATED WATER TO THE NORTHERN POND HAD BEEN CRUSHED BY THE WEIGHT OF THE TRUCKS. THIS IN TURN CAUSED THE AIR STRIPPER TOWER TO BACKUP WITH WATER AND GO TO A HIGH-HIGH ALARM, SYSTEM SHUT DOWN. THE ENTIRE SECTION UNDER THE ROADWAY HAS BEEN REPLACED WITH NEW AND HEAVIER PIPING.THE EFFLUENT LINE IS NOW IN GOOD WORKING CONDITION.