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■ <br /> KI-14** <br /> UJ <br /> Z) <br /> z <br /> UJ <br /> < KI-1 3** <br /> J ■ <br /> W <br /> LUL <br /> z <br /> �S x ' LEGEND <br /> KS-6x/ x \ ■ Shallow Performance Monitor Well (monitored <br /> /� pFFCES x <br /> 50 7x SPW* \ semi-annually during Phase I Monitoring) <br /> KID-6 A k ■ Shallow Sentinel Monitor Well (monitored <br /> x KI-6 ° x biennially during Phase I Monitoring) <br /> x x x NF,Gt°RYBV`pN \ ■ Shallow Performance Monitoring Well (not <br /> / x Px-1 MP ■ 1 <br /> KK0.50 monitored during Phase I Monitoring) <br /> x . D-�. <br /> x KS-A SMW-1 r? ■ Intermediate Monitor Well <br /> NS 4.3 -SMW-4 s"E° °PRP°R5 O Well Pumping <br /> x ' %<0.50, 10/25/16 2.0 KI-11** AL\ Deep Monitor Well <br /> C) <br /> '% SMW-5 DISE <br /> TREATMENT SYSTEM EH <br /> x x KEW-1 <0.50 `NPR °PRPO� ® Injection Well <br /> Q <br /> x x x SMW-2 �-�� KPS-5 4 California Water Service Well <br /> L_UL SHED x 0.37J-----1NS i Area within Trigger Boundary <br /> x \ Q <0.50 5/10/1 + _ <br /> a I � TP-1A ,T#'-2A x x Fence <br /> z x \ o ly:7U NS ----- Former Ponds <br /> = <br /> X \ B-4 °Es cyz x B-5 TP-3A\ �+<0.50, 5/11/17 KS-1 Concentrations are in micrograms per liter <br /> o I %<0.50 a " Y �NS NS <0.50,<0.50 (ug/L). Second number is duplicate result. <br /> 0 x \ ■ ;x <0.50 1/20/1 <0.50, 5/9/17 <br /> I KI-4 ♦ - O B-5 NS = Not Sampled, Concentrations are in ug/L <br /> X 1 KD-4 x ' • SMW-3 NS <br /> KS-9 <0.5,01/20/12 1/20/12= Date of Last Sample <br /> NS — ■ ' N S <br /> \ \ SMW-6 <0.50, 5/11/17 Concentration Contour. Green where WQPS CL <br /> IINJ-1 x <0.50, 5/9/17 x f� O ,5.0 <br /> X \ NS oFtNE � is Exceeded, Dashed where Approximate. Only <br /> KS- Y - <br /> INS I KI-8 x B-1 \% <0.50, 10/24/16 KS-2 x �`P�NP` current data is contoured. <br /> <0.50, 10/26/16 ■ — — \ NS \ +FCS-S <0.50� x ' x Well Partially Perforated in Lower <br /> <0.50, 5/10/2017 x <br /> \ x x NS x x —� KI- Intermediate Zone <br /> <0.50, 5/10/17 Well Perforated in Lower Intermediate Zone <br /> p KI-X2� x % / <br /> x \ x Notes: WQPS CL for 1,1-DCA is 5.0 ug/L. <br /> The screened interval for Well KPS-5 is 85-90 feet <br /> I z \ \ bgs(approximately 20 feet deeper than nearby <br /> x shallow wells). <br /> a x zz 0-16 x — x — " ` " — x \ X <br /> N I D¢ * ' \ Concentrations—to the method detection limit but <br /> X �m + RAILROAD SPUR x x <the reporting limit, are qualified with a"J"flag. <br /> Concentrations of COCs measured in wells within <br /> / the Trigger Boundary must be lower than CLs, and <br /> CD -77 \ those in wells outside the Trigger Boundary must be <br /> non-detect, prior to termination of Phase 1 <br /> X x / + \ Monitoring. <br /> I + <br /> zx �+ <br /> �t x KI-17 \ Shallow Point of Compliance Wells (a designation <br /> X \■ which becomes functional during Phase 11 <br /> BE,, N Monitoring)are SMW-2, SMW-4,TP-1 A, and KS-9. <br /> Y <br /> a D U D E K e 0 75 15Feet FIGURE 7 <br /> 1,1-DCA IN THE SHALLOW ZONE <br /> = QUARTER 4 <br /> N <br /> 2017 FORMER KEARNEY-KPF FACILITY STOCKTON,CA OCTOBER 2017 <br /> a <br />