TABLE
<br /> OXYGENATED COMPOUNDS IN GROUNDWATER
<br /> Knowles-Roek
<br /> Stockton,California
<br /> Page 5 of 11
<br /> (in parts per billion)
<br /> ' ",,�,¢I,1, $
<br /> t
<br /> -x
<br /> H. X
<br /> MW3 Feb-03 <2,000 41,000 <200 <206 <200 <200 <200
<br /> Cant'd May-03 <I0,000 28,000 <1,000 <1,000 <1,000 <1,000 <1,000
<br /> Aug-03 <2,000 34,000 <200 <200 <200 <200 <200
<br /> Nov-03 <2,000 48,000 <200 <200 <200 <200 <200
<br /> Feb-04 <2,000 52,000 <200 <200 <2W <200 <200
<br /> May-04 <2,000 35,000 <200 <200 <200 <200 <200
<br /> Aug-04 <4,000 25,000 <400 <400 <400 <400 <400
<br /> Nov-04 <1000 42,000 <100 <100 <100 <100 <100
<br /> MW4 Nov-97 <2,000 8,700 <400 <400 <400 -- -
<br /> Dec-97* <100,000 14,000 <5,000 <5,600 <5,000
<br /> Feb-99 <1,000 890 <50 <50 <50
<br /> May-98 812 85 <1.0 <1.0 <I.o
<br /> Aug-98 130 600 1.6 <1.0 <1.0
<br /> Nov-98 <500 7,000 <100 <100 <100
<br /> Feb-99 <330 1,700 <65 <65 <63
<br /> May-99 <500 3,400 <50 <5-0 <50
<br /> Aug-99 <500 7,400 <50 <50 <50
<br /> Nov-99 <500 4,000 <50 <5() <50
<br /> Feb-00 <250 3,100 <25 <25 <25
<br /> May-00 <10,000 <5,000 <1,000 1,400 <100 <100 <100 <100 <100
<br /> Aug-00 <10,000 <5,000 <1,000 1,600 <100 <100 <100 <100 <100
<br /> Nov-00 <10,000 -5,000 <1,000 2,200 <100 <100 <lW <100 <100
<br /> Mar-01 <50,000 <25,000 <2,000 1,500 <200 <200 <200 1 4200 <200
<br /> May-01 -- -- <400 3,100 <40 <40 <40 <40 <40
<br /> Aug-01 <500 3,200 <50 <50 <50 <50 <50
<br /> Dec-0I <500 8,300 <50 <50 <50 <50 <50
<br /> Feb-02 <1,000 10,000 <100 <100 <100 <100 <100
<br /> May-02 <2,000 15,000 <200 <200 <200 <200 <200
<br /> Aug-02 <1,000 14,000 <100 <100 <100 <100 <100
<br /> Nov-02 <400 4,700 <40 <40 <40 <40 <40-
<br /> Feb-03 <400 5300 <40 <40 <40 <40 <40
<br /> May-03 <2,000 10,000 <200 <200 <200 <200 <200
<br /> Aug-03 <2,000 7,500 <200 <200 <200 <200 <200
<br /> Nov-03 <1,000 8,300 <100 <100 <100 <100 <100
<br /> Feb-04 <1,000 9,200 <100 <}00 <100 <100 <i00
<br /> M 0
<br /> ay-04 <1,000 5,900 <100 <100 <100 <100 <100
<br /> A ug_0
<br /> ug-04 <2,000 4,400 <200 <206 <200 <200 <200
<br /> Nov-0_0
<br /> 4 <250 10,000 <25 <25 <25 <25 <25
<br /> MW5 Nov-97 <50 <5.0 41 <5.0 <5.0
<br /> Feb-98 <500 <30 <30 <30 <30
<br /> Nov-99 <500 <50 <50 <50 <50
<br /> Feb-00 <50 <5.0 .30 <5.0 <5.0
<br /> May-00 <500 <250 <50 <5.0 .37 <5.0 <5.0 <5.0 <5.0
<br /> Aug-00 <2500 <1250 <250 <25 <25 <25 <25 <25 <25
<br /> Nov-00 <10,000 <5,000 <1,000 <100 <100 <100 <100 <100 <100
<br /> Mar-01 <25,000 <12,500 <1,000 -100 <100 <100 <100 <100 <10()
<br /> May-01 --4010 <40 <40 <40 <40 <40 <40
<br /> Aug-0) <400 :C40 740 <40 <40 <40 <40
<br />
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