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Project: Bodng No.: Page(s): <br /> ' <br /> SL-Lincoln St Well Installation) CT-MIN-9-120 4 of 7 en: raec ae: <br /> Sara Lee Bake Group,Inc, 62403335/024522 6/25/2009 <br /> BORING/WELL CONSTRUCTION LOG L°cation: Coordinates: a um <br /> 1444 South Lincoln St., Stockton, CA 95206 Lat.37.9368675 Long.-121.2926564 NAD 83 <br /> Drilling Company: Driller: Logger: <br /> Gregg Drilling&Testing, Inc. Jeremy Wef/ Brendon Wilder <br /> 10 <br /> WELL CONSTRUCTION SUMMARY <br /> o <br /> a o Depth ft ft Casing Depth Annulus Surface <br /> a F w o: ° Q 0 l0 110 2"PVC Riser Sch,40 0 to lob Type II-IV Cement Completion <br /> M n O U= a< E 110 to 120 2"PVC 0.01'Sch.40 106 to 108 3/e"Bentonite chips <br /> tow N g _ to_ 106 to 120 ,#2/12 Sand <br /> a 3 U3 c <br /> o ° to <br /> ° m y a W to o Description <br /> f a U <br /> a N <br /> w a Modifieland Main Soil;color,consistency/density;moisture;impact(staming or odor) Surface <br /> h <br /> SM Vault <br /> 60- ____ ____ ___ ____ —_ _ ------ 60- <br /> 5 Silty SAND;(very fine-grained) dark greenish-grey,(GLEY 1 3/5 GY), <br /> ' 61 10 9:00 1.5' 6.5 — <3 medium dense, moist, slight petroleum odor _61- <br /> 12 <br /> —fit- _62- <br /> _63- _63 <br /> 1 <br /> —64_ _ —_ — _— _—_ —__ _— <br /> ML ---------------------------------------- 64- <br /> _65_---- ___ ------- ----------------- ---— _65- <br /> 4 SILT;with sand, dark greenish-grey(GLEY 1 3/5 GY),firm, moist, <br /> 65 <br /> ss-_ <br /> 9 9:10 1.5' 66.5 5.5 slight petroleum odor <br /> 14 _65- <br /> _67- _67- <br /> 68- 68- <br /> ' 69- 69 <br /> _70- _70- <br /> SILT;with clay, (GLEY 1 315 GY), firm, moist, slight petroleum odor <br /> 71 9:25 1.5' 7105 <3 71- <br /> -- --- - ---- --- ---- ---- ----- - <br /> ' _72- 72_ <br /> _73- _73- <br /> -74- <br /> 73-_74- _74- <br /> 74-7575.-----.— <br /> - ----' ----- ---- ---' -- <br /> -- - --- ----- <br /> 4 75- <br /> 4 75 no recovery _ <br /> _ <br /> 76- 5 76.5 76_ <br /> _77 — 77 <br /> ' _78- 78- <br /> 1 -79- _79- <br /> { <br /> S <br /> ' MW eoMng Lons 00-09 FIna1 jjff' <br /> it <br />