03, 25/2004 15: 05 209-579-2225 MODESTO ATC PAGE 02
<br /> ENVIRONMENTAL HEALTH DEPARTMENT
<br /> 10 SAN JOAQUIN COUNTY
<br /> a Donau K.Her-an.R.E.H.s. Urtir Sr+pettiTsars
<br /> Director 304 East Weber Avenue, Third Floor Carl Borgma:n,R.E.H.5.
<br /> Al Olsen,R.E.H.S. Stockton, California 95202. 2708 Mike Huggins,• g$"
<br /> REHS7_ ns. R.E.H.S..R.D.I.
<br /> rt+Foae�/ Program hfanager Douglas W. Wilson,R.E.H,S,
<br /> �1 Laurie A.Cotuila,R.E.H.S. Telephone. (709) 46$-3420 Margaret Lagor-io,R.E.H.S,
<br /> Program Afanuger Fax: (209) 464-0138 Roberr McClellan.R.E,R,S,
<br /> Mark Barccllos.R_E.IJ,S.
<br /> MICHAEL KARVELOT R EIC,- 3 .�._1 ;;.;.:' 2 5 2004
<br /> r QUIK STOP X%RXXTS INC
<br /> 4567 ENTERPRISE STREET MAR 2 4 2004
<br /> FREMONT CA 9453,9
<br /> RE. Quik Stop Market No. 132
<br /> 3555 West Hammer Lane
<br /> Stockton, California 95209
<br /> San Joaquin County Environmental Health Degartnent(EHD) has reviewed the analytical results for
<br /> ' groundwater samples collected quarterly from the above referenced site at the request of Victoria
<br /> Ellsworth at ATC Associates Inc. (ATC). EHD approves the removal of 1,2-dichloroethane(1,2-DCA)
<br /> and dibromoethane(EDB) from the analytical list of compounds for all monitoring wells at this site. In
<br /> ' addition, EHD has rernovrd compounds from the analyticallist for each monitoring well based on
<br /> historical non-detect results. EHD has listed below the compounds to be analyzed quarterly for each
<br /> monitoring well. Please report these compounds during future quarterly groundwater monitoring events.
<br /> Monitor'ie¢ Well Reguested Analyses
<br /> '
<br /> MW-IR Total petroleum hydrocarbons as gasoline (TPH-g),methyl
<br /> tertiary-butyl ether(MTBE), diisopropyi ether(DIPS),
<br /> tertiary-amyl methyl ether(T.AME), ethyl tertiary-butyl
<br /> ' ether(ETBE), and tertiary-butyl alcohol (TBA)
<br /> Benzene, toluene, ethyl benzene, total xylenes(BTEX),
<br /> TPH-g, MTBE, DIPE,TAME. ETBE, and THA
<br /> r MW-3 MTBE
<br /> rMW-4 TPH-g,BTEX, and MTBE
<br /> MW-5 BTEX, TPH-g, MTBE,DIPE,TAME, ETBE, and TBA
<br /> ' MW-6 BTEX and MTBE
<br /> ' MW'' MTBE, DIPE, TAME, ETBE, and TBA
<br /> MW-8 BTEX, TPH-g, MTBE,DIPE, TAME,ETBE, and TBA
<br /> MW-9 BTEX and MTBE
<br /> MW-10 MTBE
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