|
a A As �
<br /> West East c go
<br /> West
<br /> �
<br /> B4 B-6 2-2' B-5 6 5 B-7 B' 2 O U
<br /> drspenser
<br /> N C
<br /> 30 isiand , O
<br /> excavation I
<br /> 25 _ ' w, ! ` r •-J. y-'-'} .r +Y z Y r- r+ wr 5++ -re r-�, , 1 v - +- = '�T i y
<br /> CT-1 .. r_ .._ _. .a_. [ .r ,�.�,._. .,.y -A -47�r
<br /> UST pit '= �- — �, ;,—,- �• -- �- -+ a s e,-c rt �. ^ - C
<br /> AC J r_—`..,.r i�++=.1L-�'_kr.'^.s...�Ta.S�S•.w_—_ ^.,r syr"_.'v r ..�r}t�.{;'-a,_r,_,--,r-z_�.w r—r{re-r^•r-�?—~-�♦5�+•, ,, rt' T -.1^'wr�i r_— {w�+r-_-r'`rS_>y.^-r--u r.LC^rw 2i`� ,i-.j.sy1,r.-✓Trti,.Y�-.�-r',.�M'-3[�.T`�'rN-,��r*—y r—r'-4`�r�`--r...•r�ti-e...h,�1"F._3:trrt��r-.L.-,.,r�r1 t -T-+-''S��1_•--+4�'J1�'.,r�^-'�—r--..�'�--'pT1r-�"�,=+�'--`.a�rterrr4�.144+-r-��^rrtrt--,r?,.F�i—-.+-�C�.'�-r2+•r,1Y-�i]L,r.rtf r�ys�i i+t 1-•��--I�,-``nj�r�1.-';-�.Rh—]�-semy'-•i,';i-r...-,y,,'r-T.v+r:_,-4++.�.L`�
<br /> Y J �OrDCnBr UST�� T . -+ V)
<br /> 20 10 +��I
<br /> 15 a ' ' 1+ ^ .� - - -,-- r _ ' . r' -, - _ - ,, ,� _ . • . , • _ Y ''`r �� -rr '-Y- t --" T r rt T`` �"' ^� -". i"''rr
<br /> .`+ , r✓r • _ „ _ - , �' _ • . r , a }}_ ; . ; 4. r z ` • + .s — r n .f-. !"^ 'S' r�" Yrt ' e L t
<br /> ` �.•' _ ...- — — — -'-'„i" ` e r T , — J Y r �._ +, approximate groundwater elevation- ' 3
<br /> Al 15
<br /> 10—
<br /> CXR <50 V
<br /> <<O5S01 201/15106
<br /> W
<br /> CD 1/25,06 ,—<05 m
<br /> <50 ,
<br /> G.
<br /> rpt p�
<br /> 50 1 r / / 0 5 / / / / T, 7- r— •-- '-r -,-, �- 4: -4`' <--r •--. ry�� r= `wrf15 97 4J d G
<br /> NDT �- / 'I >/ / / / L.- r-•Y ,� T T i -`..r ...� ,--� T.r - ' -rk >!-^ ....,. .� k , — 1�.'. =rr-...y -.. _.: f- ��y ],.,.,,..� -'? �" -s. �.S.a.
<br /> 8125!97 w<0 S `— .'A- 1/27,06 / / � T i — < 0
<br /> + / / 1 �"' .ric ,�.`.,� �.. '
<br /> MSL ' 1/_25/06
<br /> 70\ i-<<
<br /> 7,06
<br /> ♦ <50
<br /> r — — rt
<br /> o <.50
<br /> `
<br /> Y
<br /> _42-
<br /> 26,
<br /> ' 1/25106
<br /> 11125106
<br /> r'� r m M1 •w36
<br /> <so 7
<br /> <05 <0 5-- — 1/25,06 40 Q
<br /> -15 1125106111/2<51o6 V
<br /> 45
<br /> -20
<br /> i 50
<br /> -25
<br /> 4
<br /> EXPLANATION Go
<br /> =Asphalt Well Ib —Well Designation DO
<br /> P"k = Clay EieV Top of Casing Elevation
<br /> •H y
<br /> Groundwater Monitoring Well p
<br /> Clayey Sand
<br /> Clayey Silt Well Screen Interval 10 r N
<br /> 7
<br /> c
<br /> �� •'. = Silty Sand ' Bottom of boring
<br /> Scale (ft)
<br /> ID
<br /> A Sand Static groundwater elevation i -� E
<br /> ® Approximate location of grab °} o
<br /> ` Ll = Fill(Tank Pit) groundwater sample g FIGURE _ }
<br /> Nest Yosemue avenue 0119h„ail 120) 7'PH Q ! 20 O
<br /> g Hydr=rbon concentrations II
<br /> MTBE concentration contour, DI a in groundwater,in micrograms
<br /> dashed where inferred per liter l = ; C5
<br />
|