SR0085504 - Laserfiche WebLink

Home Browse Search

Explanation Human BH-6 12188 Services Agency Former UST Depth TPH-I/TPH-h/B/ T / E / X I Excavation BH-912/88 g y 30 ft ND / ND /ND/ND/0.09/0.059 Building � _ BH4 12188 Depth TPH-I/TPH-h/B/ T/E /X ft Depth TPH-I/TPH-h/ B/ T /E /X 20 ND / ND /ND/ND/ND/ND Soil Boring 25 ft 1,100 18,300/ND/120/91!300 �� T69-W,T69-C, -------- ----- -------------____-- -------- T70-C,T71-W, S Monitoring Well I I T71-C,T72-W, 1 10,000 gallon MW-2 12/88 T72-C 09/10 9 ft O Excavation Sample I unleaded gasoline UST Depth TPH-I/TPH-h/B/T /E /X TPH-g/BTEX:ND I 35 ft ND / ND /ND/ND/ND/ND TPH-d:ND © I N I I O 01 Scale in feet 0 h BH-312/88 --- — ----- ZY UST=underground storage tank Depth TPH-I/TPH-h/ B/ T / E /X I U) ND=not detected 25 ft 7/,409/11,000 240 1,600 720 2,100 y I T7 W T7722C TPH =total petroleum hydrocarbons I �, TPH-1=light hydrocarbons I a+ m o I y T7 W TPH-h=heavy hydrocarbons �. o ( o TPH-g=gasoline hydrocarbons I 1 Q o � TPH-d=diesel hydrocarbons I 10,000 gallon C 2) � I j — CD B/T/E(X=benzene/toluene/ leaded gasolene UST U)CL20E25C 05/89 I I T6 W T69C a 'v CD ethyl benzene/xylenes f a Depth TPH I j C 3 f 25 ft 90 All analytical results are reported in milligrams per kilogram (equivalent I - T�C to parts per million(ppm). Results I over 100 ppm are in Bold. Locations I MW-10 12/10 -- -------- of USTs,excavation limits,borings, I BH-5 12/88 T70-W 09/10 9 ft and samples are approximate. I Depth TPH-g/TPH-d/ B / T / E / X Depth of 1988(larger)excavation is I Depth TPH-I/TPH-h/B/T /E /X CD 0 30 ft ND / ND /0.012( ND! ND /ND TPH-g/BTEX:ND approximately 27 feet. 125 ft ND / ND /ND/ND/ND/ND a o 80) all 70 ft ND / ND / ND / ND/ ND /0.010 TPH-d:3.2 Depth of 2010(smaller)excavation is I 2•a g 90 ft ND / ND / ND /0.014/0.010/0.055 approximately 9.5 feet. I C sand Filled STs 110 ft 1.9 / ND /0.02210.071/0.042/0.209 17518/27 07(89 I ` Depth TPH 8518/27 07/89 `� 18 ft 17 � BH-8 12(88 27 ft 3,500 Depth TPH-I/TPH-h/B/T /E /X Depth TPH 30 ft ND / ND /ND/ND/ND/ND 18 ft 5,000 27 ft 2,400 r BH-14 06/08 MW-2A 07/95 Depth TPH-I/TPH-h/ B / T / E / X 50 ft 35 ( 25* /ND /ND /0.28 /1.36 Depth TPH-g/TPH-d/ B / T / E / X F30.5 08/96 55 ft 130 / 36* IND IND /2.2 19.6 20 ft ND / ND IND / ND / ND /ND TPH-g/ B / T / E / X 70 ft ND / ND /ND /0.009/0.005/0.024 30 ft ND I N D / ND I N D /0.0065/0.036 410 IND /1.1 /5.1 /29 85 ft ND I N D /0.006/0.027/0.014/0.063 40 ft ND/ ND /0.012/ ND /0.0064/0.010 ND IND /ND/ND/ND 105 ft ND / ND /ND /0.006/ND /0.018 45 ft 2.8/ 1.2 (0.46/0.0091/ 0.16 /0.56 45.5 ft 210 / 37 1ND16.6(4.3 110ft ND / 1*/ND /ND (ND /0.009 55.5 ft 650 /5.6 / 34 / 13/66 BS27-8 07/89 60.5 ft 50 /2.9 / 1.0 11.4 13.2 East Washington Street Depth TPH 65.5 ft 1 /0.017/0.042/0.019/0.09 g 27 ft 150 PREPARED FOR: FIGURE 2-1 PREPARED BY: Weston Solutions,Inc. County of San Joaquin UST LOCATIONS AND PREVIOUS SAMPLING RESULTS U9,R .2 a 2600 Dallas Pkwy,Ste 280 Capital Projects SAN JOAQUIN COUNTY HUMAN SERVICES AGENCY Frisco,TX 75034 44 N San Joaquin St,Ste 590 145 SOUTH SUTTER STREET Stockton,CA 95202 STOCKTON,CALIFORNIA 95202