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FOURTH QUARTER 1994 SEWER DISCHARGE REPORT i <br /> GROUND WATER PUMPING SYSTEM WITH DISCHARGE TO SEWER <br />. _ C M.WEBER ENTERPRISES I 1 <br /> 141 N Et DORA=STREET,STOCIKTON,CA <br /> � I <br /> I I 1 <br /> Monaorm / Time Ground Pumpmg Owchar e' Total* Total Orsahar s Sam Point Concentrations in msoro ramsllaer <br /> Sampfina Water Wells to Sewer Flowmeter to Sewer Sewer"charas <br /> Date System (OEM) Reading ( slbns) Sarn linq Constrtuents Bim. I Takw. Erpyrf IT.a TPH <br /> Status (gallons) Comments ber,zmw x kn" <br /> 312193 1 ON RW-1 & RW-2 9 0 I <br /> 3118193 ON I RW-1 & RW-2 79 209,608 209,608 BTEX TPH TTO 1 fi 20 33 120 510 <br /> Tom Cadriwan Uwa mm Cappw Lard Nioki Sivr Zoie <br /> 418193 ON RW-1 & RW-2 7 6 441,347 441.347 STEX,TPHg 17 42 48 1 BO 660 <br /> 4/27193 4 30 PM ON RW-1 & RW 2 7 5 643,729 643,729 BTEX, TPHa 191 38 67 220 970 <br /> 5/11193 10 30 AM ON IRW 1 & RW 2 735 790,744 790,744 BTEX TFtiQ 121 42 65 220 830 <br /> 5126193 5 1 O PM ON RW-1 & RW-2 1 9 25.• two...r,.r. 973,344••• BTEX,-TPHa lei 53 74 270 980 <br /> dr�d! 1 <br /> 6110193 10 50 AM bit ON RW-1 & RW-2 8 42 1,138,621 BTEX TPHa 231 54 98 340 1 300 <br /> (flowmeter battery replaced at 10 40 am Total = O <br /> 6/231931 8 53 AM ON RW-1 & RW-2 858 159,8451 1,296 466 BTEX TPHn 61 95 350 1,300 <br /> (flowmeter "ery replaced at 8 53 am Total = 0 <br /> 7161931 3 30 PM ON JRW 1 & RW 2 I 868. 160,62 1,459,094 BTEX TPHa 231 47 87 3401 1,100 <br /> 7/20/931 11 10AMI ON I RW.1 & RW-2 837 333,936 1,632,402 BTEX TPFtq 181 301 71 280 1 400 <br /> BQ193 12 05 PMJ ON RW-1 & RW-2 9091 5114,8511 1 1813,317 1 BTEX TPHg 161 31 79 300 1 400 <br /> 8/17/931 7 35 AMI ON RW-1 & RW-2 1 8631 688,092 1 986 558 BTEX TPHa 141 22 70 260 1 000 <br /> 911193 11 40 AM ON RW-1 & RW-2 1 8991 879 359 2,1 77,8 25 BTEX TPHg, TT0 211 23 77 270 1 300 <br /> Tart C+drni.n CMra win Cmm Lard.Nidied,Sdvr Zine <br /> 9/14/931 9 38 AMI ON RW 1 & RW-2 1 8 0+21,073,7601 2 372 226 BTEX TPHg 141 201 76 250 1 200 <br />. <br /> 10171931 4 10 PM I ON I RW-1 & RW 2 7 241 1,258,7151 2 557 181 jBTEX, TPH <br /> 1017/93 1 4 17 PM1 ON I I I(flowmeter battery replaced at 4 17 pm Total = pY I <br /> 1017193 5 15 PM ON RW 1 & RW-2 894 3981 2.5 5 7579 1 BT EX, TPHg 141 18 110 230 9110 <br /> 10/21/93 71 20 AM ON RW-1 & RW 2 904 176,916 2 734 097BTEX TPH 151 19 59 220 1000 <br /> 11141931 8 15 AMI ON IRW 1 & RW-2 1 9 61 366 968 2 924 149 BTEX TPHg 15 13 61 210 990 <br /> 1 1118193 11 45 AM) ON 1 RW 1 & RW 2 9 76 3,1 19,701 •'*** BTEX TPHU 1 12 5 4 41 150 650 <br /> 12121931 9 05 AM I ON RW-1 & RW-2 963 3,313,688.••'• BTEX,TPHg 1 7 4 17 43 1801 700 <br /> 1211619318 30 AM ON RW-1 & RW-2 1 7 71 3 488 163'**'. BTEX TPH 16 14 94 340 1,500 <br /> 717194 i 0 12 AM ON RW-1 & RW 2 709 0••*•*' 3 674,510•'••. BTEX TPH 10 83 81 180 890 <br /> 20/94 J 3 11 PMJ ON RW-1 & RW 2 698 134 520 3 809 030 BTEX TPHo 8 2 4 6 48 140 790 <br /> 3/21941 3 13 PMJ ON IRW 2 338 460,3371 4,7348471 <br /> 312194 1 3 17 PMJ ON 1 RW-2 (flowmeter batte re hoed at 3 17 m Total = 0) <br /> 415194 9 25 AM ON RW-2 234 91.11-81 4 225,965 BTEX PHg,TTO .... 26 63 78 2001 1 200 <br /> Tutt C.dirumn Ova uwL Capo. Low N.akrr Sdv.r Z.+o <br /> 7111/94 B 25 AM I ON RW-1 & RW 2 591 250 828 4 476 793 BTEX TPHg 241 061 <0 5 <0 5 <50 <br /> 819194 1 9 28 AM ON RW-1 & RW 2 652 318 056 4,54 021 <br /> 9/7/941 11 06 AM ON RW-1 & RW 2 6421 391,192 4 61 7 157 BTEX TPHg,TTO 1 211 <05 <0 5 <05 <50 <br /> Toted Gocinv lin Chrariwsn Caw= Load Ndrd,Savor Zoic i <br /> 9/20194 9 05 AM ON RW-1 & RW-2 595 443 442 4 669 407 f <br /> 10/31/94 477 150 5,146557 rt...c tiow,.ww TotJra r . o <br /> 1 211 7194 30OPMI ON RW-2 6731 375 5 146 932 BTEX TPHq <0 51 <0 5 <05 <05 <50 <br /> Notes 1 11 1 i <br /> I <br /> 1)Ground water recovery System o eration commenced on 3/211993 I I I <br /> 2) Exoting sod venting system ($VE) o oration commenced on 6/23/1993 I 1 I <br /> 3)Groundwater oxygenation system commenced on 7111194 I I 1 <br /> 4)gpm = gallons Par minute I i i I 1 I <br /> 5) BTEX = benzene toluene sth ibenzene total lens <br /> 6) TPHg total petroleum hydrocarbons as 0asoline I 1 1 1 <br /> 71 ' Fiowmeter/totalubr reading1 i <br /> 8) TTO = total toxic organics I I I I I I <br /> 9) PumP'ng rate calculated b -bucket and sto watch method` (average of 6 trials to fill up a 5 gallon bucket) 1 <br /> 10) '•*Battery on flow meter dead Battery will be rs isced during next site vrsrt Total discharge calculated averagina pumpingrates on 5/1 1 and 5/26/93 <br /> 111 "'•TTO concentration less than the permit discharge unit of 4 57 mill rams Rer iaer <br /> 1 2) '•'•'Calculated based on average purnetnarates for the referenced month I 1 <br /> 13 '••'••Rasa[flowmeter Totahrer - O I I <br /> i� <br /> i - <br />