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Construction Technical Services, Inc. <br />3217 West Hampden Avenue <br />Englewood, Colorado 80l IO <br />Phone: (303)783-9965 <br />Fax: (303) 783-9964 <br />GRADATION -SOIL & AGGREGATE <br />Project No.: HA 01-012 Proj. Name: 25th Ave Slurry Wali -Greeley (27630-0 Sampled By: HA <br />Sample ID: 697 Lab Tech: JWA Tes[ Date: 5-Jul-Ol Sample Date: 28-Jun-O1 <br />Sample Location: HA-10, S2 <br />Soil Description: silty sand <br />AASHTO Classification: #VALUE! Group Index #VALUE! Checked by: <br />Sieve Analysis (ASTM C 136 & AASHTO T 27) -#200 Wash (D 1140, C 117 & T 11) <br />sieve size accum. wt. (g) %retained %pass Spec's dish ID slow <br />3" dish wt. (g) 224.1 <br />2" wet soil bef. wash +dish (g) 356.6 <br />I" dry soil bef. wash +dish (g) 338.3 <br />3/4" dry soil afr. wash+dish (g) 310.1 <br />1/2" -#200, % 24.7% <br />3/8" Moisture Conten[ <br />#4 dish ID piq <br />#8 wt. of dish (g) 133.5 <br /># 10 wet soil +dish (~) 328.2 <br /># l6 dry soil +dish (g) 301.4 <br />#3p Moisture Content (%) 16.0% <br />#40 A[terberg Limits (D 4318 & T 89/I'90) <br />#50 Liquid Limit (LL) IYV <br />#100 Plastic Limit (PL) NP <br />#200 86.0 75.3 24.7 Plasticity Index (Pn #VALUE! <br />Total 1]4.2 grams ~ LL <br />Specification:' <br />' PI ' <br />Sp li[ Gradation S ample Weigh ts Remarks: <br /> wet dry <br />Total w[. (g) <br /> <br /> <br /> <br />In-situ Unit Weight (for liner only) <br />diameter (in.} height (in.) sample weight (g) <br />diameter (inJ height (in.) (sample moisture content % 16.0% <br />diameter (inJ height (in.) dry sample weight (g) <br />diameter (in.) I height (in.) (wet unit weight (pcf) <br />avg. diameter avg, height in-situ dry unit weight (pcf) <br />2 <br />1 <br />