ARCHIVED REPORTS XR0012553 - Laserfiche WebLink

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_ , z err. w, •-m., �; - �,,, -c'w: �.-e.• .:. e ..,x�.. n. ..a-z.. :.. .v t� Rs�w :d'- ',"�A'"' T". �_"'�`., -. r '"• —w tl ,Pc3 r�i LL • ... - .a• d_.,N r _- .n r .w. � ... s ��' .. r •a,v .;. .iw-'d.:tii?.3i" - -6'fi:\: - m�`a`,' 'b'l 1.� 4T.•• .M. - .✓. y�yw4- u+^r •s t r, . '' -.x;+t. - '. .. ,. w .:. ,- .- ,.. u..., .x '. .. U Y•4:. .:.W.+.-K•i". 'Ri.. .'�Y Ki'4. '1.- �rAV . _ a+ - � �•. -- - ... -order ti, _.... �« �. - .t.. _ '� r� �� .,,v. s'�`-• '.r,Y v •y _ i ®PR-1 '' (ND) S {ND) BHD-1 (NA) \ G ` - -D Rey . BENJAMIN HOLY, ` \ } \ \ I - BHD--2 EyYl,L f E-10 , IND) I 970ppb) E•-9 p (9QQppb) 970ppb) E_g CANOPY (9001) b) 1 PUMP ISLAN S O NORTH ( � RCO _5 :, l °n 1212 ATION �hP {1770ppb) + SCALE IN FEET 2 3 O -5 1R / E a ry � I 0 10 20 30 40ION I1770ppbLEGEND � ff $} E-G 000 /y 227ppb s -0' E-31 i E-8 EMCON GROUNDWATER MONITORING WELL (2230ppb� �) (NA) / O I E-8 LOCATION AND NUMBER -= 1500 r , 00 �� 227ppb E-4 L� s E-3 ® RECOVERY WELL {783ppb 1 (Nf (40 Ppb) �50Q� E-7 00 I ' O BROWN AND CALDWELL GROUNDWATER UNDERGROUND Q E-4 TANKS E-Z 1000 �� {753ppb PR- 1 MONITORING WELL LOCATION AND NUMBER 36.8pp ); 500 -- -- "- — ---� T(300ppb1 BENZENE CONTOUR LINE'`FEBRUARY 27, 28, PUBLIC UTILITIES EASEMENT ROUND E-2 E-7 ' —__ _— —...,. _._.—..--�—.......... �. � � MARCH 2, 1089 li (300ppb) 36.8pp ); CONTOUR INTERVAL -500 P�IRT5 PER BILLION (ppb) DASHED WHERE UNCERThIN 1 PR ------------ ` 0 ] (ND) (227ppb) BENZENE CONCENTRATION.,OF FEBRUARY 27, 28, MARCH 2, 1989 GROUNDWATER SAMPLES PR--2 ..I(ND) (ND) NON DETECTABLE (NA) NOT ANALYZED Figure 1. Benzene Concentrations — February 27, 28, March 2, 1989 ij _ j r"