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FIGURE 4
<br /> Soil Vapor Extraction Influent Concentrations Over Time-Vapor
<br /> Del Monte Disco Site
<br /> Stockton, California
<br /> 45003' --i `€ �t tai r a�"€u� y '` 7 "�'" kt-�r-� 60
<br /> -31-11- }. -b }v� PORN 9 S 53v F�yT Y .fir '"g kd
<br /> 4 *'N �i: r � k �W `zt rt ad Y ^ji
<br /> ' l 'r 3 x`t
<br /> �+ a "% �S``^„ ,y : ttN. t vTt7 x s 55
<br /> 4000 , .
<br /> ?fix z � ;�° �' .-"
<br /> N €- a t .a.r rr :{ e .u `
<br /> ,z n 3 a:a,a �� �� 7 1 `� t o tF� a y x} g ¢ $ . � Y- Z,,r a, y� as h:F+' 50
<br /> a E + �,,,, 3 1'L `3 �'+'� �'"k fir;•' 1i 5 tic t� u'� - a?,,r, :{'.
<br /> 3500 .,�.xs r"M '€' - env' 1 a'6 ! '''� :3r a�`� .�v . fly m �a
<br /> 45 E
<br /> t nom: h r
<br /> 6
<br /> CL
<br /> > 3000 § r +$�uri .�� L4�e . -.., >. 3 �Stifi t163?' a'�a v �r
<br /> 53 �' vi � SH i x. ,�1 3 ,1,�z:a.�' �a- t- � .e.a:� y F Pte- a�-�� Wv� �" �e s" -7t'+'vf':' .n-` 40 C
<br /> t +f 9 ai s
<br /> C 3x x .,�. a .x�1` 5�- : 11 W a :1�e v x H
<br /> - ' 'R.'A- f3y a- ` ¢ �' tP �'`�,n,9. r� fs�.a -'6»� " i�,.4" �t r r ^jai C
<br /> r u '.k k+.`*w ru �! >$c4� uF,-vzwsy. s ._cr v s l � 3.�r-6'y�' r z i �"' p >?v.9._' '_ '., a 35 m
<br /> 2500 '§o. ,!-# " a .,, . ;5 i N `-��k 7' c- -.�, -2 �t1 t�,�& ° w'r� � ��'`i . f ' c
<br /> ' �' "' ' . "vs aey�,riH ,33 fit tv � �,� �. € a� . au.� A
<br /> C gyp:, k �;f{ a 1 x3„y, F g ham 'h- c z 4 `r!' 30 Q
<br /> +py: � �y 4K I -f 3 d i 8 'p° e�3 ,4 �,}1' .--��� i �6:, H fiver r ah f�yui t (� ,p }� k v'"q,..e
<br /> 3`3 ix�. i 3 ni L :#rs Se+ i t
<br /> ;MMF y i5 '� Y!9a :Ti'Y{
<br /> Z 2000 4o- N
<br /> r \&- jg ��' 25
<br /> tr,{ .: . r s n , °"`"f.gylv� v M ..= r P � ,r+ R L ff �-�;'.'sm ,t ,� . '` *°h � v�� �"i' 3"ri I�"+3 F:•5 -`ffl
<br /> ,. B, 3� C
<br /> xS`ir x� �^d 5Er3rc 'F v'�
<br /> mn
<br /> ° 1500
<br /> t..1 i.�� vei NO �.�P- �nw- � 3 �I� 'F-F i t� Y�S{afi��.�" .ate 2'`ri�r—�Ct� 4' .e 3 i'rs�,,, 3 i[��' kh 33:3`p: hyy Y � yr 3 i� 20 �
<br /> 3 ( 4k ;" acn vt a o- .3 ;_i_. d 33 Fi o- Iwo zre4'i Y� �` 's'
<br /> TLTx 'k 41' fi '�
<br /> x c
<br /> ` s Na" 15 C°
<br /> 1000 'AANa�
<br /> ` .a1 " 3 x4u.}" ., "„,. z �E 3 U
<br /> S€ k x' ri •-v Rr, ,`aS . "� 7 r4 sv gt ';+' dx. 3 -'n1i ' 13 I
<br /> k 4a 3x '* F ii .ar ,x 10
<br /> 500 M �MI + x €' er
<br /> 3 ti iR v m-,a t
<br /> 4
<br /> I ' Q0 �r iia
<br /> M3Y. 3 e Y+ L..x,.» A'i s�:
<br /> ..v:,-�xri,_..r:.�_. > a!v3fx � z �,.
<br /> 0 0
<br /> Date
<br /> - —Tph-G —0--1,2-Dichloroethane —f—Benzene
<br /> ppmv- Parts Per Million in Volume
<br /> Tph-G -Total Petroleum Hydrocarbons of Gas
<br />
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