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<br /> j • ' . • . � .' •�• �4ST'�CON�ITt EET
<br /> 8,70 . . ' . . : . • ��� �� � �L ����� � j ���������.������
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<br /> 1 . . . � . • • . ..1 • • �co.00t
<br /> 1 � , �+ , , � � . � T c0.OD1
<br /> I � E�<0.007
<br /> ---------J • • • ' � '•; • • ' • � • �. �.:�� . � ' �.`� LEGEND:
<br /> ' . , � ••���.:-g� •��: ' '. .� f aL�'_•_�T� e-s� ---- PROPERTY BOUNDARY
<br /> '. .W . :i•,� � �• .• • . . ' . ... . . . , � I m MONITORING WELL
<br /> �', • ' » . . • , �
<br /> . • • . '� . . � , , , , �
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<br /> 6 . :, t` ; . .�; •• ��',: • •�j, , , .. :�,�� , , i • SOIL BORING
<br /> ;. � . � � camwcnoM a�
<br /> � . •� . . • .; '� "•�� I GW EI.EV GROUNDWATER ELEVATION (IN FEET)
<br /> � ' �,� ' • ' ' � . , � '� '• DATE R.O. SAMPLE DATE/REMEDIATION OBJECTIVE
<br /> � � I ' • �� ; . ' .�.,--- --�m.-, • . • � ' _ � � � � B=<0.002 0.005 BENZENE
<br /> If�aD.O� 1 . r. •_.'r� . . . . I
<br /> � , , .i ,:�: i . T=<0.002 1.0 TOLUENE
<br /> I . . •. . . : , . . . . . � B,.�,s E=<0.002 0.7 ETHYLBENZENE
<br /> '� � � � T"0�0°' X=<0.002 10 TOTAL XYLENES
<br /> � , , • � , •.i • �+ •i• . . . . I z��a2
<br /> 1 . . . �. , : � :�� ; . . . .
<br /> I • . . . • .• . . • .• < BELOW LABORATORY DEfECTION LIMITS
<br /> � � . �• ' � �
<br /> � ' . . ' , `
<br /> , • ' • • • . � L_��ii������.1�� � . � •� �9 I
<br /> � . , . ••�. ,I�. . � . . . , . , ALL CONCENTRATIONS EXPRESSED IN
<br /> I . . . . . `'°-i��• � MIWGRAMS PER LITER (mg/�).
<br /> � . ' • '. .) ;' • •• ; '•' • , • I I
<br /> � •, NOTE: REMEDIATION OBJECTIVES ARE FOR
<br /> I . • . ... . ' . • • . . ' ; CLASS I GROUNDWATER.
<br /> a.mom � ' � � ° . • � I AREA OF IMPACT BASED ON CLASS I
<br /> e•'.�0.�0°�om � • : • . �.. . • ' • '� I � GROUNDWATER REMEDIATION OBJECTIVES.
<br />' x'�o.°°Q ' . . .. ••. . � •• . . : •. ' • � �
<br /> 1 1
<br /> 1 . •
<br /> p�r I
<br /> � •, •, . �I ' • • ' • •' I i ~~•`''":. ESTIMATED AREA OF GROUNDWATER IMPACT
<br /> °iu ' • • � •'•• •• ' ••' '� � . • e-<o.om ' I •.. .,•.
<br /> • •I • • T_<p,ppt � 1
<br /> I �` � �. � E�t0.001 � I
<br /> �• �i X�caao2 1
<br /> � � � � � �� �� I 1 E�
<br /> r ��.�, ,. . , , ,G.�
<br /> T•co.aot 1 1
<br /> � E.Nm1
<br /> � X�M.OD2
<br /> � •8-12 8-11� __—_—_—__—__--_
<br /> �-�� FIGURE 2B
<br /> i ESTIMATED IMPACTED GROUNDIKATER MAP
<br /> ORCHARD STREET
<br /> ��; ��az �oc� sa�ncE srAnoN No. s4s�
<br /> � x-ao.aos 1058 NORTH WATER STREET
<br /> ' DECATUR, � (bUNTY, IWNOIS
<br /> IO � PROJECT NO. PREPARm BY DRAWN BY
<br /> , 3,�6, P � JH D e I t a
<br /> � -------�,�- -------- ------------- i
<br /> �- � �_ APPROXIMATE SCALE IN FEET �� �� � FlIF W1ME
<br /> �� Environmental
<br /> 1/24/01 31761SM Consultants, In .
<br />
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