Laserfiche WebLink
LEGEND <br /> �g f <br /> OAK SrREEr MONITORING LELL LOCATION ELL) <br /> ♦ S4)6 O DEEPER WELL LOCATION(SHELL) <br /> (ND) ♦ MONITORING WELL LOCATION(ARCO) <br /> DEEPER WELL LOCATION(ARCO) <br /> ® DOMESTIC WELL <br /> UNPAVED ASPHALT <br /> LOT ASPHALT MARKET (64,000) TOTAL PETROLEUM HYDROCARBONS AS GASOLINE(TPHg) <br /> \\ PARKING PARKINGCONCENTRATION IN MICROGRAMS PER LITER(pg/L) <br /> LOT <br /> (950) BENZENE CONCENTRATION IN <br /> ♦ MW-5 <br /> MW-48 MW_1S MICROGRAMS PER LITER(Ng/L) <br /> \ <br /> BEAUTY \ (NO) (170) (110,000) -100- TPHg ISOCONCENTRATION CONTOUR <br /> SALON /(ND) 1.0 (ND) (17,000) LINE IN Ng/L,DASHED WHERE INFERRED <br /> 10 ��� -1.0- BENZENE ISOCONCENTRATION CONTOUR <br /> 100 100 ,� LINE IN Ng/L,DASHED WHERE INFERRED <br /> 1,000 <br /> ��� 1,000 REE 1 ND NOT DETECTED <br /> 10,000 <br /> 10,000 T$T <br /> FORMERAOTHER WE <br /> CO STATION LLOA��= i 100,000 FRE00 LLSWELLS SAMPLED SAMPLED 6/18113. <br /> 2491 <br /> ALL <br /> +�� <br /> �`� :n <br /> 2491 E.FREMONT ST. RETAUF;ANT c MW-2S EPSP <br /> (2478 E.OAK ST.) - MW-1 D (490) <br /> W- \ <br /> APN:141-240-23 M81 (2) O <br /> RESIDENTIAL FORMER <br /> SERVICE \ \ <br /> STATION <br /> BUILDING MW-3S WATERBEDS <br /> (190) / BAR\ G <br /> FORMER (1'3)• PCAFE \ m <br /> DISPENSER <br /> ISLAND <br /> (TYP.) DISPENSER i <br /> ISLANDS& <br /> CANOPY NN"'A <br /> N3Ao / <br /> PQM '1 MW-7 <br /> (64,000) T <br /> (950) �: :� c 100 .`, 1.Oy S-6 <br /> 1,000: I (NO) m 1 <br /> DRIVEWAY/ <br /> 110�� L - \ PARKING PP <br /> S-4-83 <br /> N 143"A \ <br /> 1 <br /> 1100 ,��;,�; 0O DISPENSER m <br /> S-1-85-S-0 ISLANDS& m\ <br /> (ND) CANOAPYD\RS Vol / <br /> (ND) S-2-85 <br /> •-•-5-3-84,US0 STATION 0 20 60ft <br /> 2 SHELL STATION / <br /> FORMER BUILDING 2494 E.FREMONT <br /> uses S 1 •O •(ND) ® DOM-WELL(-600' / <br /> RESIDENTIAL \ S-3 S-5 /(ND) ESE) SAN JUAN VISTA <br /> / <br /> 1 (ND) �(Np)�� �_ MOBILE HOME PARK <br /> \ (ND) /� (NO)(ND) <br /> figure 9 <br /> TPH <br /> AND BENZENE IN GROUNDWATER <br /> R(NGON SrREEr ISOCONCENTRATION CONTOUR MAP-SHALLOW ONE <br /> JUNE 18,2013 <br /> SOURCE:STANTEC SITE PLAN FOR FORMER ARCO SERVICE STATION NO.443,2478 ,/ ,/ SHELL-BRANDED{ {Street <br /> {SE{RVI{CE STATION <br /> ® EAST OAK ST,BA ED ON IR CA,DATED 6/16/10.MONITORING WELL LOCATIONS S-5. �y�y ECJSL FrEnJOnI SLrEE[� S[OC�LO� Ca/ifornia <br /> SA-3 SU BASED ON 12'27/2,CA S SURVEY DATED 11191N,EM,ZONE I I(N 5-384, <br /> BENCHMARK <br /> SURVEY DATED 7=21..5 F STATE COORDINATE SYSTEM,ZONE III(NAD83). <br /> BENCHMARK ELEVATION=21.50 FEET(NGVD 29). <br /> 240797-2013(018)GN-S0009 AUG 712013 <br />