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w <br />w <br />v <br />S <br />a <br />w <br />0 <br />Dz <br />5 <br />10 <br />20 <br />25 <br />LEGEND: <br />1 <br />BULK <br />— 200 =45.9 <br />LL=26 <br />PI =7 <br />6/7/94 <br />BULK <br />— 200 =15.6 <br />6/7/94 <br />O,. <br />o. <br />11 <br />0 <br />450/11- <br />o <br />6/7/94 <br />Z <br />6/7/94 <br />Z <br />-4 TH -5 TH -6 TH -7 1 <br />6/8/941 <br />ULK <br />6/8/94 6/8/94 8200 =64.0 <br />6/8/94 c s t LL =35 <br />Z PI =9 <br />o <br />50/11- <br />31 50/6" —200=67.2 <br />— 200 =22.1 LL =35 <br />LL=26 PI =19 1G. <br />GNP <br />6/8/94 <br />d <br />H <br />®e <br />— 200 =12.6 <br />m <br />50/7" 50/9" 50/9" <br />—200 =66.4 <br />LL =36 f7 <br />PI =13 <br />NOTES: <br />CE <br />6/8/94 <br />t <br />6/8/94 <br />t <br />-10 <br />40 L2— 50 1T 50/11" <br />—200 =44.1 <br />LL=35 <br />PI =9 <br />RECEIVED <br />NOV 17 20 "0 <br />Division of Minerals and Geology <br />0 <br />5 <br />10 � <br />15 <br />ce <br />25 <br />w <br />S <br />a <br />w <br />0 <br />FILL: SAND, MEDIUM DENSE. VERY CLAYEY, SILTY, TRACE <br />® <br />GRAVEL, LOCALLY SANDY CLAY, LOCALLY COBBLY, MOIST, <br />BROWN (SC, CL —SC, CL) <br />CLAY: MEDIUM STIFF, SILTY, SANDY, LOCALLY GRADES <br />/ <br />INTO VERY CLAYEY SAND, LOCALLY ORGANIC RICH IN TH -4, <br />2_ <br />MOIST TO WET, BROWN, BLACK (CL,CL —SC, SC) <br />El <br />SAND: MEDIUM DENSE, FINE GRAINED, SILTY, LOCALLY CLAYEY, <br />MOIST TO WET, BROWN, (SM, SM —SC, SC) <br />4t5; <br />SAND: MEDIUM DENSE, GRAVELLY, SILTY, LOCALLY GRADES INTO <br />c ° <br />SANDY GRAVEL, MOIST TO WET, TAN (SP, SP —GP, GP) <br />00o <br />GRAVEL: MEDIUM DENSE, SANDY, WET, TAN (GP, GP —GW) <br />El <br />SANDSTONE: HARD, SILTY, TRACE CLAY TO CLAYEY, GENERALLY <br />FINE GRAINED, SOME MEDIUM GRAINED, MOIST TO WET, GREY <br />El <br />CLAYSTONE: HARD, SILTY, SANDY, LOCAL SAND LAMINATIONS, <br />MOIST, GREY. BROWN, OLIVE GREEN <br />6/8/94 <br />d <br />H <br />®e <br />— 200 =12.6 <br />m <br />50/7" 50/9" 50/9" <br />—200 =66.4 <br />LL =36 f7 <br />PI =13 <br />NOTES: <br />CE <br />6/8/94 <br />t <br />6/8/94 <br />t <br />-10 <br />40 L2— 50 1T 50/11" <br />—200 =44.1 <br />LL=35 <br />PI =9 <br />RECEIVED <br />NOV 17 20 "0 <br />Division of Minerals and Geology <br />0 <br />5 <br />10 � <br />15 <br />ce <br />25 <br />w <br />S <br />a <br />w <br />0 <br />uuibgyjj <br />WATER LEVEL AND DATE MEASURED <br />1. <br />TEST HOLES TH -1 THROUGH TH -10 WERE DRILLED ON JUNE 7 AND 8, 1994 USING 6 —INCH <br />O.D. HOLLOW STEM AUGER POWERED BY A TRUCK — MOUNTED CME -55 DRILL RIG. <br />— 22 <br />SPLIT SPOON SAMPLE, NUMBER <br />2_ <br />TEST HOLES TH -11 THROUGH TH -14 WERE DRILLED ON JULY 18, 1997 USING 8 —INCH O.D. <br />INDICATES 22 BLOWS OF A 140 <br />HOLLOW STEM AUGER POWERED BY A TRUCK — MOUNTED MOBILE B -57 DRILL RIG. <br />LB. HAMMER FALLING INCHES <br />WE <br />WE RE REQUIRED TO DRN <br />DRIVE THE <br />3. <br />TEST HOLES WERE SURVEYED HORIZONTALLY AND VERTICALLY AFTER DRILLING. <br />SAMPLER 1 FOOT <br />4. <br />LOGS ARE DRAWN TO DEPTH. <br />5. <br />THE LINES BETWEEN MATERIALS SHOWN ON THE BORING LOGS REPRESENT APPROXIMATE <br />BOUNDARIES BETWEEN TYPES AND TRANSITIONS MAY BE GRADUAL. <br />BULK <br />INTERVAL OF BULK SAMPLE <br />6. <br />GROUNDWATER LEVELS WERE MEASURED AT THE TIME OF DRILLING AND WILL FLUCTUATE, <br />PARTICULARLY WITH SITE DEWATERING. <br />7. <br />LABORATORY TESTING: DD =DRY DENSITY, PCF <br />—200 =% PASSING THE NO. 200 SIEVE <br />LL =LIQUID LIMIT <br />PI= PLASTICITY INDEX <br />GNP = GRANULAR NON — PLASTIC JOB N0. 19- 0636.024.00 <br />HALL -IRWIN :in, C <br />CONSTRUCTION COMPANY <br />FIGURE <br />LA POUDRE PIT <br />SUMMARY LOGS ........ ............................... <br />uuibgyjj <br />