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1AWASSMATE,esb, w, LOG OF WELL MW 1 NC 1260 Gr�ha�Mlodesla,Caffmw,9S35t PROJECT CONTINENTAL GRAIN LOCATION 00 HARBOR STREET SIOCK19ti C6 PROJECT NO 62500,0001 DATE DRILLED _081248 LOGGED BY TOM I IJTTER MAN - REVIEWED BY JEANNE HOMSEY_C474]0 'MILLING COMPANY Y&W-MILLING INC_ DRILLER LARRY DIBBLE METHOD ,H01 1 0W STr_M 60GER T RE HOLE DIAMETER 8 IN DEPTH DRILLED 28 FT DEPTH TO WATER INITIAL -14 ET STATIC 27 FT CASING TYPE DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 FT TO a FT SCREEN TYPE _QVC DIAMETER 2 IN SLOT SIZE 0,020 IN INTERVAL 8 ET TO _ 28 FT FILTER PACK TYPE __SRI SUPREME SAND NQ 8_ _____ INTERVAL 6 FT TO 28 FT SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 FT TO 6 FT ' COMMENTS _FID BACKGROUND READINGS 10 - 11 Rpm „ PAGE !OF? j WELL DEPTH PMD SAMPLE 10 LITHOLOGIC DESCRIPTION DETAIL FT (PPM) BLOWCOUNT LOG ' O-2" - Asphalt 2 I 4 CL 4 I; 5 6 11 ' $ 2"-11 5/15 LEAN CLAY WITH SAND (CL) 207 FINE POORLY GRADED SAND 80% FINES HIGH DRY STRENGTH NONE--SLOW DILATANCY MEDIUM ;+ g TOUGHNESS MEDIUM PLAASTICTY MODERATE YELLOW BROWN NO r = PRODUCT ODOR NO ORGANIC$ DRY—MOIST WEAK CEMENTATION ' HOMOGENOUS 14 10 „ 26 = 14 r 6 1& 10 6 SM 115/15-165/20 SILTY SAND (SM) 607 RNE—MEDIUM POORLY GRACIED SAND 407 11 FINES MODERATE YELLOW BROWN NO PRODUCT ODOR NO ORGANICS WET WEAK CEMENTATION HOMOGENOUS _ 24 cc—MW,-20 5 10 6 20 SP 16 5/20 0-21 5/25 0 POORLY GRADED SAND (SP) >95% FINE-MEDIUM POORLY GRADED 22 SAND <57 FINES DARK GREENISH GRAY NO PRODUCT ODOR \ NO ORGANICS WET WEAK CEMENTATION HOMOGENOUS —24- - - 24 10 ,3 21 5/25 0-26 5/28 WELL GRADED SAND WITH GRAVEL (SW) >75% FINE—COARSE a• 26 26 $W WELL GRADED SAND 20% FINE GRAVEL <5R FINES DARK ' GREENISH GRAY NO PRODUCT ODOR NO ORGANICS WET WEAK aCEMENTATION HOMOGENOUS MW,—25 5 28 CG— 23 SP 265/28-29 POORLY GRADED SAND (SP) >95% FINE—MEDIUM POORLY GRADED 50 ' SAND <57 FINES DARK GREENISH GRAY NO PRODUCT ODOR 30 NO ORGANICS WET WEAK CEMENTATION HOMOGENOUS ' 12- -34 ' 36 38 4O ' 42