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FIRST QUARTER 1995 SANER DISCHARGE REPORT-
<br /> 7---GROUND WATER PUMPING SYSTEM WITH DISCHARGE TO SEWER
<br /> C IM WEBER ENTERPRISES
<br /> 141 N ELDORADO STREET STOCKTON, CA
<br /> Monrtonn / Time Flumping PumpingDetchar e' Toral' Total Dische a Samp!ing Point Concentrations In rtrrer rams/liter
<br /> Sampling Walks to Sewer Rowmeter to Sewer Sewer Dische e
<br /> Date Dm) Readm ( allons) Sarne!onq Constrwenta Benzene Tokw+e Ethyl Total ITPHQ
<br /> { allatis)
<br /> Comments befmerm
<br /> 32193 RW-1 & RW-2 9 0
<br /> 3/16/93 RW-1 & RW-2 79 209,608 209,608 BTEX TPHg, TTO 161 20 33 120 510
<br /> Total CadnrraR Chrarwnt Copper Land NKkel. Saver Z'nc
<br /> 418193 RW-1 & RW-2 761 441,347 "1,347 BTEY,, TPHg 171 42 48 1801 660
<br /> 4,12-7M31 4 30 PM RW-1 & RW-2 751 843 729 $43,729 BTEX TPHR 191 38 67 2201, 970
<br /> 51111931 10 30 AM RW-1 & RW-2 7351 790,744 790 744 BTEX, TPHg 12 42 65 220 830
<br /> 5126193 5 10 PM RW-1 & RW-2 9 25" 644 inner 9733 *0` BTEX, TPHO 18 53 74 270 980
<br /> battery demit
<br /> 6/10/93 10 50 AM RW-1 & RW-2 842 1 1,138,621 BTEX TPHU 23 54 96 340 1 300
<br /> {flowmeter battery re aced at 10 40 am Total = 0
<br /> 623193 B 53 AM RW-1 & RW-2 858 159,8451 1 298 486 STEX TPHg 18 61 95 350 1 300
<br /> (flowmeter baste replaced at 8 53 am Total = 0
<br /> 716193 3 30 PM RW-1 & RW-2 8 68 160,6281 1,459,094 BTEX TPHg 23 47 87 340 1 100
<br /> 720/93 1 1 10 AM RW-1 & RW-2 B 37 333 936 1 632 402 BTEX TPH 18 30 71 280 1 400
<br /> 8/3193 12 05 PM RW-1 & RW-2 909 514 051 1 813,317 BTEX TPH 16 31 79 300 1 400
<br /> 8/17193 7 35 AM RW-1 & RW-2 863 68B 092 1,986,558 BTEX TPH td 22 70 260 1000
<br /> 911193 11 40 AM RW-1 & RW-2 099 879,359 2,177,825 BTEX TPHg, TTO 21 23 77 270 1 300
<br /> Total Cadrrran CFrorrwxn Copper Lend NrdreL Silver Zim
<br /> 9/141931 9 38 AM RW-1 & RW-2 8 02 1,073,7601 2,372,226 BTEX TPHg 14 20 76 250 1 200
<br /> 10/71931 4 10 PM RW-1 & RW-2 7 24 1,268,7161 2 557 161 BTEX TPH
<br /> 1017193 4 17 PM1 iflowmeter battery replaced at 4 17 prn Total = 0)
<br /> • 1017/93 5 15 PM RW-1 & RW-2 89.4 3981 2 557 579 BTEX TPHg 141 18 60 230 960
<br /> 10121/93 11 20 AM RW-1 & RW-2 904 176 916 2.,734,097 STEX, TPHg 151 19 59 220 1 000
<br /> 11/4193 8 15 AM RW-1 & RW-2 9611 366,968 2 924 149 STEX TPH9 151 13 61 210 990
<br /> 11/18193 11 45 AM RW-1 & RW-2 9 76 3 119 701 •'•" STEX, TPHR 121 G4 41 150 650
<br /> 122/93 9 05 AM RW-1 & RW-2 963 3 313 688..... STEX TPH 74 171 43 180 700 I
<br /> 12/16/93 8 30 AM RW-1 & RW-2 7 71 3 488,1634 BTEX TF'Hg 16 14 94 340 1 500
<br /> 1R/94 10 12 AM RW-1 & RW-2 709 04••'•• 3 674 510•'"•' BTEX TPH 10 83 61 180 890
<br /> 1120/94 3 11 PM RW-1 & RW-2 696 134,5201 3,809 030 1 BTEX TPtig 82 46 48 140 790
<br /> 312194 3 13 PM RW-2 336 460,3371 41348471 1
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<br /> 3/2194 3 17 PM RW-2 (flowrneter ary replaced at 3 17 pm Total = 01
<br /> 4/5/941 9 25 AM RW 2 234 91 118 4225,965 BTEX, TPHg TTO '"•' 26 6 3 78 2001 1 200
<br /> Tad Cedrrmsm Chror wim Copper Lead N*dral Slyer Zino
<br /> 7111194 8 25 AM RW-1 & RW-2 59 250,828 4,476 793 BTEX TPH 24 0 61 <0 5 <0 5 <50
<br /> 8/9/94 9 28 AM RW-1 & RW-2 652 318 056 4,544,021
<br /> 917/94 11 06 AM RW-1 & RW-2 642 391,192 4617,157 BTEX TPH , TTO 6060 2 1 [0 5 <0 5 <05 <50
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<br /> Tad Cadrrwrrn Chrorrwrrm Copper Load Nrakei Silver Ziac
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<br /> 9/20194 9 05 AM RW-1 & RW-2 5 ,95 443 442 4 669 407
<br /> 10/31/94 477150 5,146,557 Re.erfkwwrater Totakm - 0 I
<br /> 12/17/94 3 00 PM RW-2 673 375 5146,932 BTEX, TPHC <0 5 <05 <05 <0 5 <50
<br /> 322/95 10 30 AM RW-2 451 311,625 5,458,182 BTEX TPHg 52 1 6 7 20 170
<br /> Notes I I 1
<br /> 1) Ground water recove system operation commenced on 3/2!1993 I I
<br /> 2) Existing sal venting system (SVE) operation eortxrrenoed on 6/23/1993 I
<br /> 3) Groundwater ox enation system commenced on 7/11/94 I
<br /> 4) aprn gallorts per rrunute
<br /> 5) STEX = benzene, toluene ethylbenzene, total x enes
<br /> 6) TPHg total EiLtrolevm hydrocarbons as RammOne
<br /> 7) ' Rowmeter/toralizer reading
<br /> 8) TTO = total toxic organics S
<br /> 9) **Pumptng rate calculated b 'bucket and sto watch method' (average of 6 tnals to fill up a 5 gallon bucket) 1
<br /> 10) •"Barts on flow meter dead Baztery will be re aced during next sae visit Total disch a calculated by aveMing pumrxngrates on 5/11 and 5/26/93
<br /> 1 1) 60 6 O770 concentration less than the p2rmi deschar a lernit of 4 57 milligrams per liter
<br /> 12) '60"Calculated based an average purnmrig rates for the referenced month
<br /> 13 e"'`•Reser flowmeter Totalizer = o
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