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Home My WebLink AboutCompaction ReportIftfi and Erlrirontnetbi,Scii+;riiots l{*v*:tlrle'l "ea* Soil Gompaction Report Client: Test Method: ASTM D 6938 Project: 25-7-306 Buck Point Rd. Metal Building 876 Buck Point Road Carbondale, CO 81623 Tom Provost P.O. Box 1128 Garbondale, CO 81623Glenwood Springs 5020 County Road 154 Glenwood Springs, CO 81601 Phone: 970-945-7988 2 Test # 07t18t25 Test Date 197-25 Proctor lD Structural Fill: NE comer of proposed buildi Test Location c Method DPJMP: Density Pass / Moisture Pass Elevation GC Soil Glassification 9.4 Optimum Moisture Footing elevation Reference 127.6 Maximum Dry Density 9.3 ln Place Moisture 125.4 ln Place Dry Density Troxler/ 3430 I 26364 I 0212412021 Gauge Specs Make / Model / SN / Calibrated with the testi unless probe depth is noted asA) filecalibration data on"Backscattef' are'Direct Transmission' (lvlethod 137.1 ln Place Wet Density I Probe Depth 9B Percent Com 1 530 / 650 Gauge Standardization StandardlMoisture Standard 95 Min Gomp. -2 t2 Optimum Moisture Chris Newberry Field Technician DP/MP Remark;GEI This report presents opinions formed as a result of our observations of soil compaction. We have relied on the contractor to continue applying the recommended compactive effort and moisture to the fill during times when our observer is not observing operations. Tests are made of the soils only as believed necessary to calibrate our observer's judgement. Test data are not sole basis for opinions on whether the soils meets specifications. These test results only apply to the sarnples which were tested. The testing report shall not only be reproduced, except in full, without the written approval of Kumar and Associates, lnc. Nuclear gauge density testing performed in accordance with ASTM D6938. Page 1 of 1 COMPAGTION TEST REPORT 137 132 (J o- i.'6 oE bo 127 122 117 ZAV for SP.G. = 2.60 112 7.5 I 10.5 12 13.5 Water content, % --+- - Rock Corrected --o- - Uncorrected Test specification: ASTM D 698-00a Method C Standznd ASTM D471&15 Oversize Corr. Applied to Each Test Point '1"n^F iO a 1',.na Elev/ Depth Classification Nat. Moist.sp.G.LL PI o/, > 3/4 in. Vo< No.200uscsAASHTO GC 4'-6(r)30 12 22.0 40.0 ROCK CORRECTED TEST RESULTS UNCORRECTED MATERIAL DESCRIPTION Maximum dry density : 127.6 pcf Optimum moisture :9.4 % 121.4 pcf tt.8 % Silty Clayey Sandy Cravel Project No. 25-7-306 Client; Tom Provost Project: 876 Buck Point Road, Carbondale, Colorado ) Loc.l On Site Excavated Material mixed with Class 6 ABC Dale: 7/1712025 Sample No.: 197-25 Remarks: See Figure 2,A. for classification results. Figure 2 Kumar & Associates, lnc. Glenwood Sprinqs. Colorado Tested By:KO Checked By:RLD Gonstruction Observation ultent: Tom Provost P.O. Box 1128 Carbondale, CO 81623 ProJecl: 25-7-306 Buck Point Rd. Metal Building 876 Buck Point Road Carbondale, CO 81623Glenwood Springs 5020 County Road 1 54 Glenwood Springs, CO 81601 Phone: 970-945-7988 Activity Number: 1 Activity Date: 07 I 17 12025 Contractors Equipment: Trackhoe, skid steer, small walk behind sheepsfoot roller. Gonstruction Observation and Communication: The owner had completed sub-excavation for garage footings, and was beginning to backfill with onsite clayey silt soils, mixed with imported class 2 and class 6 basecourse Collected a sample if this mix to get a new proctor. We advised him on approximate moistures needed for appropriate compaction. Estimated he would need approximately 9% moistures. Will call for compaction tomorrow Technician: Todd Gressett Reviewed By Robert L. Duran P.E The testing report shall not be reproduced, except in full, without the written approval of Kumar and Associates, lnc.Page 1 of 1 \ )t\ i I I \j. I I I Particle Size Distribution Report @ c Nr ooo+ t uJz LL Fz I,U(Jttu o_ 100 90 80 70 60 50 40 30 20 10 0 1 0.1 GRAIN SIZE - mm. olo +3'% Gravel o/" Sand % Fines Coarse Fine Coarse Medium Fine silr CIay 0.0 22.0 16.0 3.7 8.9 9.4 40.0 SIEVE stzE PERCENT FINER sPEC.* PERCENT PASS? (X=NO) J 1.5 .75 .375 #4 #8 #16 #30 #50 #100 #2A0 100.0 88.0 78.0 70.0 62.0 59.0 56.0 52.0 47.0 44.0 40.0 (no specifi cation provided) Location: On Site Excavated Material mixed with Class 6 ABC Sample Number: 197-25 Date:711712025 Soil Description Silty Clayey Sandy Gravel PL= l9 Atterberg Limits LL= 30 Pl= 12 Coefficients DBs= 31.3822 D6g= 3.16199go= Pts=uu= uc= Classification AASHTO= A-6(l) Don= 13.0626 P56= o'+sos u1o= USCS= GC Remarks See Figure 2 for standard Proctor compaction results. Kumar & Associates, lnc.Client: Tom Provost Project: 876 Buck Point Road, Carbondale, Colorado Glenwood n s Colorado 7-306 ure 2A Tested By :KO Checked By RLD rc ,,ffi#nh-j*l rftr'tiHtwlsi-cix$ Soil Compaction Report Grient:Project: 25-7-306 Buck Point Rd. Metal Building 876 Buck Point Road Carbondale, CO 81623 Test Method: ASTM D 6938 Tom Provost P.O. Box 1128 Carbondale, CO 81623Glenwood Springs 5020 County Road 154 Glenwood Springs, CO 81601 Phone: 970€45-7988 This report presents opinions formed as a result of our observations of soil compaction. We have relied on the contractor to continue applying the recommended cornpactive effort and moisture to the fill during times when our observer is not observing operations. Tests are made of the soils only as believed necessary to calibrate our observeds judgement. Test data are not sole basis for opinions on whether the soils meets specifications. These test results only apply to the samples which were tested. The testing report shall not only be reproduced, except in full, without the written approval of Kumar and Associates, lnc. Nuclear gauge density testing performed in accordance with ASTM D6938. Page2 of 2 Firefox about:blank Particle Size Distribution Report E,ulz LL Fzlrjot lrJo. 100 90 80 70 60 50 40 30 10 0 GFIAIN SIZE - mm, I I I t ili ilrlill il t\ I tI ilti \lill YI I t II ili lli b i I I t t , llli I I I I tiil II tI % +3"% Gravel % Sand % Flne3 CoaBa Flrrr C6aBa M.dlum 11.3 sllt Clay 0.0 16.0 34.0 7.2 14.5 t7.o (ao specification provided) Location: Stockpiles in Driveway - WSM sample Numbe'r: oso-us Date: 5/212025 SIEVE slzE PERCENT FINER sPEC.' PERCENT PASS? {x=Nol 3 t.5 .75 .375 #4 #8 #16 #30 #50 #100 #200 I00.0 92.0 84.0 63.0 50.0 44.O 39.0 32.0 25.0 21.0 t7.o Fo[ Description Sandy Gravel with Silr Mix of 3" Minus, Class 6 ABC, & Naftral Soils PL= 20 Atterberg Limlb LL= 23 Pl= 3 Bifl= 30.9120 4.7500 Coefnclents Dg5= ?0.M78 D66= 8.3744 130= o.nms Hlg=vu- vc- USCS= GM Classitication AASHTO=A-r-b Remarks See Figrre I for standard Proctor compaction results. Kumar & Associates, lnc. Glenwood Sprinqs, Colorado Cllent: TomProvost Proiect 876 Buok Point Road, Carbondale, Colorado Proiect No: 25-7-306 Fioure lA 2 of2 Tested By:KO Checked By:RLD 5113/2025,7:44 AM Iffi Soil Compaction Report Client: lusffir*'lmrifi{is; lm;e Geojecimical and Minetial$ gr.l8esrs ad.Env -iinQrr€nf al Soienli*b ffi.ri,knrmtwilsot*Test Method: ASTM D 6938 Tom Provost P.O. Box 1128 Carbondale, CO 81623 Project: 25-7-306 Buck Point Rd. Metal Building 876 Buck Point Road Carbondale, CO 81623 Glenwood Springs 5020 County Road 154 Glenwood Spdngs, CO 81601 Phone: 970-945-7988 1 Test # Test #of Retest Test Date Proctor lD Test Location Structural Fill: Middle of North pad Method Elevation Soil Classification {Yol Moisture Optimum Footinq elevation Reference Maximum Dry Density (pcf) ln Place Moisture (%l ln Place Dry Density (pcfl Troxler/ 3440 125081 I 1010312024 Gauge Specs Make / Model / SN I Calibrated DP/MP: Density Pass / Moisture Pass are "Direct Transmission" (Method A) "Backscattea'calibration data on file with the probe depth is noted as ln Place Wet Density (pcfl Probe Depth {in) Percent Compaction 1910/602 Gauge Standardization Density Standard/Moisture Standard Min Comp. (%) Optimum Moisture Tolerance (%l Chris Newberry Field Technician c (D6e8)8.4 130.9 8.4 129.2 140.1 10 -2 I2 DP/MP1090-25 GM oo 9805t02t25 Remark Test # 1 IMG_3691.jpeg Name Description This report presents opinions formed as a result of our observations of soil compaction. We have relied on the contractor to continue applying the recommended cornpactive effort and moisture to the fill during times when our observer is not observing operations. Tests are made of the soils only as believed necessary to calibrate our observefs judgement. Test data a-re not sole basis for opinions on whether the soils meets specifications. These test results only apply to the samples which were tested. The testing report shall not only be reproduced, except in full, without the written approval of Kumar and Associates, lnc. Nuclear gauge density testing performed in accordance with ASTM D6938. Page 1 of 2