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Park West CC(4)-LR 940105 lrerracon CONSULTANTS. INC. '2.5'' $'~ ...... ::"~, --..,,~..~:: 5..~-:'.:.' :~ :ii ?~: ~..::; 7:: ~: _' .5'-': ::... :-.: ?_~:,_:'-.: ':}..~'~j :] :': _- . q ::~_ .: ~'~'-::~" ~ L:?'rm':~-':. ::'~ January 5, 1994 ~' "' Dupey Management Corporation 9015 Sterling Street Irving, Texas 75063 Attn: Mr. Robert McCann Re: Water Injection Evaluation M J Designs Distribution Center Coppell, Texas JOB NO. 17931033 Dear Mr. McCann: In accordance with your request, two moisture evaluations have been performed for the above referenced building pad. The first evaluation was performed on December 22 and 24, 1993 to evaluate the northern portion of the pad after two water injections. A total of 18 borings were made for this study (Borings M-l-1 through M-18-1) at the locations indicated on the attached Figure 1. Moisture content and hand penetrometer tests were performed on all soil samples and Atterberg limits and swell tests were performed on selected samples. Results of these tests are attached. Moisture content test results in these borings indicated that soils in Borings M-l-1 through M-12-1 are at/or above the desired moisture levels. Select fills should be placed as soon as possible after the subgrade is properly compacted in these areas (see Figure 1) to preserve the existing moisture levels. The areas south of Borings M-l-1 through M-12-1 were reinjected (third water injection) and borings M-13-2 through M-18-2 and M-19-1 through M-42-1 were made on December 29 and 30, 1993 to evaluate the portion of the building pad receiving this third water injection. Borings M- 34-1 and M-35-1 were not drilled due to soft surficial soils in the vicinity of these boring locations. The location of the borings are shown on the attached Figure 2. Moisture content and hand penetrometer values were determined each soil sample and Atterberg limits and swell tests were performed on selected samples. Results of these tests indicated that Borings M-16-2 through M-18-2, M-22-1 through M-24-1, M-30-1 and M-35-1 (see Figure 2) were at/or above their desired moisture levels. Installation of select fill should proceed as soon as the subgrade is properly prepared in these areas to preserve the existing moisture levels. Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers A-izo~a Ttzso- · Cc c'ad~ C3'oraJ.:- SI:' q.gs Oe'~ve-. FI Cpi ,rs G-ee~e:,- :.c"~l:"-c,r: · :~.qc: Bc -~e : 'o,s E Dcm -_-3:0" C-ica;o P¢21< Is a:'c · ?wa Ceca' Fa Is Ceoar :al: 25 ~,~;.er.cD-t Dss '-J_~i~es · ~.,'sas _e-,e,,a ~De.~a W c':,ta · i',~i~'leso:a St Faol · ~-J 5sDb'i .<a..'-sas C ::,' · ';e£,r.~.s,'a Okra-oma O". ab?ma C-::i T.. sa · -eyBs 3a as · d:a".. Sa t L~.<e: :? · -,'~.-:.¢ QUALITY ENGINEERING SINCE 1965 Terracon Dupey Management Corporation January 5, 1994 Page 2 The remaining areas have moisture contents below the desired levels and we recommend they be reinjected with water and a surfactant. Two additional injections are suggested in the southwestern portions of the building pad before further testing, based on the need for moisture increases in these areas. We appreciate this opportunity to be of continued services to you on this project. If you have any questions regarding this letter or we can be of further assistance, please contact this office. Yours very truly, Eric J. CTeveland, P.E. Clement B. Bommarito, P.E. Project Manager Office Manager EJC/CBB/lpt cc: James, Harwick & Partners, Inc. Mr. Mark Wolf Albert H. Halff Associates, Inc. Mr. Dennis Chovan Bob Moore Construction, Inc. Mr. Phil Bell City of Coppell Mr. Larry Davis M-I~ M-14 M-15 M-16 M-I? M-18 NOTE: \x~\\\ MEETS t~OISTURE REQUIREMENTS 12/24/93 SCALE: I" : I00' ~- · · BORING LOCATION DIAGRAM MOISTURE EVALUATION/M,I DESIGNS WAREHOUSE IRVING.~ TEXAS : Job' ~703Z033 ID.tel/4/g4 I D~wn CDO ~ l~rracon~ FO~ 1~--~ Fig~e 1 M -$7 M-38 M-39 M -40 M -41 M -42 NOT E: """""MEETS MOISTURE REQUIREMENTS 12/30/93 SCALE: I" : I00' + BORING LOCATION DIAGRAM MOISTURE EVALUATION / M J DESIGNS WAREHOUSE IRVING., TEXAS :~Job# 17931033 I Date I/4/94I ~wn ~0~ ) ] ~rracon~ POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIRUTION CF_~NTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 22, 1993 - 2 PASSES BORING DEPTH HAND MOISTUR~ DESCRIPTION (ft) PENETROMETER CONTENT CFSF) (%) M-l-1 0-1 3.0 28.9 CLAY, BROWN & TAN 1-2 1.5 35.0 CLAY, BROWN & TAN 2-3 2.25 29.5 CLAY, BROWN & TAN 3-4 1.0 31.0 CLAY, BROWN & TAN 4-5 2.0 30.0 CLAY, BROWN & GRAY 5-6 1.5 31.8 CLAY, BROWN & GRAY 6-7 2.25 33.6 CLAY, DARK GRAY M-2-1 0-1 2.75 29.0 CLAY, BROWN & DARK GRAY 1-2 2.0 34.7 CLAY, BROWN & DARK GRAY 2-3 1.0 20.9 CALCAREOUS CLAY, TAN 3-4 2.25 17.5 CALCAREO'US CLAY. TAN 4-5 3.0 30.5 CLAY, DARK GRAY 5-6 2.25 30.2 CLAY, DARK GRAY 6-7 4.5 25.1 CLAY, DARK GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 22, 1993 - 2 PASSES BORLNG DEPTH HAND MOISTURE DESCRIFrION (ft) PF~-ETROMETER co~ (TSF) (%) M-3-1 0-1 3.0 27.9 CLAY, GRAY 1-2 3.5 28.2 CALCAREOUS CLAY, TAN & BROWN 2-3 1.5 33.0 CLAY, BROWNISH GRAY 3-4 2.0 14.4 SANDY CLAY, TAN 4-5 1.0 23.1 CALCAREOUS CLAY, GRAYISH BROWN 5-6 1.75 33.5 CLAY, GRAY 6-7 2.0 31.1 CLAY, DARK GRAY M-4-1 0-1 1.5 31.9 CLAY, GRAYISH BROWN 1-2 1.0 33.5 CLAY, DARK GRAY I 2-3 1.5 29.8 CLAY, GRAY' 3-4 3.0 34.6 CLAY, GRAY i 4-5 3.0 12.6 VERY SANDY CLAY, TAN~ I 5-6 1.5 20.8 VERY SANDY CLAY, TAN I ~' 6-7 1.5 29.5 CLAY, GRAY POST-~NJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 22, 1993 - 2 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION fit) PFaNETROMETER CONTENT (TSF) (%) M-5-1 0-1 2.0 34.0 CLAY, BROWN 1-2 2.75 32.4 CLAY, BROWN 2-3 3.0 27.2 SANDY CLAY, TAN 3-4 3.25 32.3 SANDY CLAY, TAN 4-5 2.25 21.4 CLAY, BROWNISH TAN 5-6 1.75 26.7 CLAY, TAN & GRAY 6-7 2.75 29.2 CLAY, DARK GRAY M-6-1 0-1 1.75 31.7 CLAY, DARK GRAY 1-2 2~5 31.0 CLAY, DARK GRAY 2-3 4.0 20.4 SANDY CLAY, TAN 34 1.5 29.5 CLAY, GRAY & TAN 4-5 2.0 20.9 SANDY CLAY, TAN 5-6 2.0 21.4 CLAY, TAN & GRAY WITH SAND 6-7 2.5 26.3 CLAY, DARK GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 24, 1993 - 2 PASSES BORING DEPTH HAND MOISTURE DESCRHrrION fit) PENETROMETER CONTFaNT CrSF) (%) M-7-1 0-1 3 29.3 CLAY, TAN 1-2 3.5 30.8 CLAY, TAN 2-3 2.0 30.7 CLAY, BROWN 3-4 3.0 26.6 CLAY, TAN & GRAY 4-5 3.0 32.8 CLAY, TAN & GRAY 5-6 1.75 27.7 SANDY CLAY, GRAY & TAN 6-7 1.5 15.1 SANDY CLAY, TAN M-8-1 0-1 2.0 34.9 CLAY, TAN & GRAY 1-2 4.0 27.8 CLAY, TAN & GRAY 2-3 1.0 29.2 CLAY, BROWN & TAN 3-4 1.0 36.1 CLAY, BROWN 4-5 1.0 34.4 CLAY, TAN & BROWN 5-6 1.5 35.1 CLAY, TAN & BROWN 6-7 3.5 31.1 CLAY, DARK BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 24, 1993 - 2 PASSES BORLNG DEPTH HAND MOISTURE DESCRIPTION (rt) P~',q~TRO~t~n~ CO~ (TSFJ (%) M-9-1 0-1 1.75 34.8 CLAY. DARK BROWN 1-2 1.5 32.9 CLAY DARK BROWN 2-3 1.0 33.9 CLAY DARK BROWN 3-4 1.5 32.7 CLAY DARK BROWN 4-5 1.5 32.5 CLAY DARK BROWN 5-6 1.0 29.2 CLAY BROWN & TAN 6-7 3.25 27.5 CLAY, TAN & GRAY M-10-1 0-1 2.5 26.6 CALCAREOUS CLAY, TAN 1-2 1.5 30.0 CALCAREOUS CLAY, TAN 2-3 1.0 29.5 CLAY, BROWN & TAN 3-4 1.5 31.5 CLAY, DARK BROWN 4-5 1.0 30.7 DARK BROWN CLAY, ! 5-6 1.75 31.8 CLAY, BROWN I 6-7 1.75 31.2 SANDY CLAY, BROWN & TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECE3~BER 24, 1993 - 2 PASSES BORING DEFI~ HAND MOISTURE DESCRIFrION (ft) PEaNETROMETER CONTENT (TSF) (%) M-11-1 0-1 2.5 34.9 CLAY, DARK BROWN 1-2 1.25 49.5 CLAY, DARK BROWN 2-3 1.0 33.7 CLAY, DARK BROWN 3-4 1.5 34.1 CLAY, DARK BROWN 4-5 1.0 32.4 CLAY, DARK BROWN 5-6 1.75 30.3 CLAY, BROWN 6-7 1.0 32.2 CLAY, BROWN M-12-1 0-1 2.5 29.5 CLAY, BROWN 1-2 2.0 29.4 CLAY,BROWN 2-3 2.0 29.7 CLAY, DARK BROWN I[ 3-4 1.5 29.3 CLAY, DARK BROWN 4-5 1.75 30.0 CLAY, DARK BROWN 5-6 2.75 26.3 CLAY, DARK BROWN 6-7 2.25 29.2 CLAY, TAN & GRAY I POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CF~NTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 24, 1993 - 2 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION (ft) PENETROMETER CONTENT (TSF) (%) M-13-1 0-1 1.0 35.0 CLAY, DARK BROWN 1-2 1.25 33.5 CLAY, DARK BROWN 2-3 2.0 30.1 CLAY. DARK BROWN 3-4 1.5 30.1 CLAY, BROWN 4-5 2.0 28.6 CLAY. BROWN 5-6 2.0 28.6 CLAY, BROWN 6-7 2.0 29.7 CLAY, BROWN M-14-1 0-1 1.5 30.3 CLAY, DARK BROWN 1-2 2.0 31.1 CLAY, DARK BROWN 2-3 1.5 30.2 CLAY, DARK BROWN 3-4 1.75 29.8 CLAY, BROWN 4-5 2.5 28.1 CLAY, TAN & GRAY 5-6 2.5 27.9 CLAY, TAN & GRAY 6-7 3.0 27.4 CLAY, TAN & GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECF_~I~ER 24, 1993 - 2 PASSES BORING DEPTH HAND MOISTURE DESCRIFFION (ft) PENETROMETER CONTENT CrSF) (%) M-15-1 0-1 1.0 32.2 CLAY, DARK BROWN 1-2 1.25 31.3 CLAY, DARK BROWN 2-3 3.0 26.7 CLAY, BROWN 3-4 2.0 28.5 CLAY, BROWN 4-5 2.5 25.0 CLAY, BROWN 5-6 3.0 25.9 CLAY, BROWN 6-7 2.5 24.4 CLAY, TAN M-16-1 0-1 1.75 30.1 CLAY, DARK BROWN 1-2 1.5 30.4 CLAY, DARK BROWN 2-3 2.0 29.4 CLAY, BROWN 3-4 1.5 28.6 CLAY, BROWN 4-5 2.75 29.3 CLAY, BROWN 5-6 2.0 30.9 CLAY, BROWN 6-7 2.75 27.9 CLAY, TAN & GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 24, 1993 - 2 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION (ft) PENETROMETER CONTENT ('rsF) (%) M-17-1 0-1 1.5 32.3 Ct. AY, DARK BROWN 1-2 1.0 30.9 CLAY, DARK BROWN 2-3 0.25 38.9 CLAY, DARK BROWN 3-4 2.25 29.6 CLAY, DARK BROWN 4-5 2.5 29.9 CLAY, BROWN 5-6 1.5 29.8 CLAY. BROWN 6-7 2.25 26.6 CALCAREOUS CLAY, TAN & GRAY M-18-1 0-1 2.0 31.8 CLAY, TAN & BROWN 1-2 1.6 33.3 CLAY, DARK BROWN & TAN 2-3 0.5 32.6 CLAY, LIGHT BROWN 3-4 1.0 31.8 CLAY, DARK BROWN 4-5 1.5 32.7 CLAY, DARK BROWN 5-6 2.0 29.7 CLAY, BROWN 6-7 4.0 24.0 CLAY, DARK BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CFaNTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 29, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PENETROMETER CONTENT M-13-2 0-! 2.0 23.1 SANDY CLAY, DARK BROWN & TAN 1-2 2.25 23.0 SANDY CLAY, DARK BROWN & TAN 2-3 1.25 30.2 CLAY, TAN & BROWN 3-4 2.5 26.5 CLAY, TAN & BROWN 4-5 1.75 26.5 CLAY, TAN & BROWN 5-6 2.5 28.5 CLAY, TAN & GRAY 6-7 3.25 26.4 CLAY, GRAY M-14-2 0-1 3.25 21.6 SANDY CLAY, TAN 1-2 3.25 29.6 CLAY, DARK BROWN 2-3 2.75 31.1 CLAY, DARK BROWN 3-4 2.75 30.0 CLAY. GRAY .' 4-5 1.75 31.1 CLAY, GRAY IIl 5-6 3.25 30.6 CLAY, GRAYISH TAN I CLAY, TAN & GRAY 6-7 3.0 28.9 POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECF~MBER 29, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PF~NETROMETER CONTENT M-15-2 0-1 1.25 31.5 CLAY, DARK GRAY 1-2 1.0 32.1 CLAY, GRAY 2-3 1.5 30.3 CLAY, GRAY 3-4 2.0 29.9 CLAY, GRAY 4-5 2.5 27.4 CALCAREOUS CLAY, TAN 5-6 2.5 27.2 CALCAREOUS CLAY, TAN 6-7 3.5 27.2 CLAY, TAN & BROWN M-16-2 0-1 1.0 28.8 SANDY CLAY, TAN 1-2 1.5 31.2 CLAY, DARK GRAY & TAN 2-3 1.25 31.6 CLAY, DARK GRAY & TAN 3-4 1.25 32.2 CLAY, DARK GRAY 4-5 1.5 30.8 CLAY, GRAY 5-6 2.5 29.2 CALCAREOUS CLAY, TAN 6-7 2.5 26.2 CLAY, TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 29, 1993 - 3 PASSES BOR~G DElr~ HAND MOISTURE DESCRIFrION PENETROMETER CO~ M-17-2 0-1 2.0 34.8 CLAY, DARK GRAY 1-2 2.25 32.9 CLAY, GRAY 2-3 2.0 34.1 CLAY, GRAY 3-4 1.75 34.0 CLAY, GRAY 4-5 2.5 31.1 CLAY, GRAY 5-6 2.25 31.6 CLAY, BROWN 6-7 2.0 29.9 CALCAREOUS CLAY, GRAY & TAN M-18-2 0ol 2.0 28.7 SANDY CLAY, GRAY & TAN 1-2 2.25 27.7 CALCAREOUS CLAY, TAN 2-3 3.0 27.1 CLAY, TAN 3-4 2.0 33.2 CLAY, TAN & GRAY 4-5 2.0 31.2 CLAY, TAN & GRAY 5-6 2.5 30.8 CLAY, GRAY 6-7 3.5 28.1 CLAY, GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PF-NETROMETER CONTENT M-19-1 0-1 2.25 27.8 CLAY, DARK BROWN 1-2 2.25 30.0 CLAY, DARK BROWN 2-3 2.25 28.5 CLAY, DARK BROWN 3-4 1.75 29.8 CLAY, BROWN 4-5 2.75 27.6 CLAY, BROWN 5-6 2.0 28.6 CLAY, BROWN 6-7 2.5 27.5 CLAY, BROWN M-20-1 0-1 1.0 32.8 CLAY, BROWN 1-2 1.75 32.0 CLAY, BROWN 2-3 2.0 29.6 CLAY, BROWN I I 3.-4 2.0 29.0 CLAY, BROWN i I 4-5 2.5 29. I CLAY, BROWN 5-6 2.25 29.4 CLAY, BROWN I 6-7 2.75 28.6 CLAY, BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMB~ 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIVFION PF_~NETROMETER CONTENT M-21-1 0-1 1.0 36.0 CLAY, BROWN 1-2 1.25 33.4 CLAY, BROWN 2-3 1.75 31.9 CLAY, BROWN 3-4 1.:5 33.:5 CLAY, BROWN 4-5 1.25 33.2 CLAY, BROWN 5-6 1.5 31.6 CLAY, BROWNN 6-7 2.75 28.7 CLAY, BROWN M-22-1 0-1 1.75 33.3 CLAY, DARK BROWN 1-2 1.5 31.2 CLAY, DARK BROWN 2-3 1.5 33.7 CLAY, DARK BROWN 3-4 1.5 31.4 CLAY, DARK BROWN 4-5 1.5 32.1 CLAY, DARK BROWN 5-6 2.0 30.2 CLAY, BROWN 6-7 2.0 30.3 CLAY, BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION P~OMETER CO~ M-23-1 0-1 2.0 29.5 CLAY, DARK BROWN 1-2 1.75 35.0 CLAY, DARK BROWN 2-3 1.0 33.8 CLAY, DARK BROWN 3-4 1.0 36.2 CLAY, DARK BROWN 4-5 1.75 32.5 CLAY, DARK BROWN 5-6 1.75 32.0 CLAY, DARK BROWN 6-7 2.0 28.9 CLAY, BROWN M-24-1 0-1 1.75 31.0 CLAY, BROWN & TAN 1-2 1.5 32.0 CLAY, BROWN & TAN 2-3 1.5 31.0 CLAY, DARK BROWN' I 3-4 1.5 31.2 CLAY, DARK BROW2q I 4-5 2.0 29.0 CLAY, DARK BROWN 5-6 2.25 28. i CLAY, BROWN 6-7 2.5 29.0 CALCAREOUS CLAY, TAN & BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEVI~ HAND MOISTURE DESCRHrI~ON PENETROMETER CONTENT M-25-1 0-1 2.5 29.2 CLAY, BROWN 1-2 4.5 26.6 CLAY, BROWN 2-3 4.5 27.5 CLAY, BROWN 3-4 4.5 24.8 CLAY, LIGHT BROWN 4-5 3.5 25.0 CLAY, LIGHT BROWN 5-6 3.25 23.4 CLAY, LIGHT BROWN 6-7 3.5 23.7 CLAY, TAN M-26-1 0-1 2.25 26.7 CLAY. LIGHT BROWN 1-2 1.75 28.0 CLAY, LIGHT BROWN 2-3 1.75 26.7 CLAY, LIGHT BROWN 3-4 2.25 26.4 CLAY, LIGHT BROWN I 4-5 2.25 26.7 CLAY, LIGHT BROWN 5-6 2.5 23.9 CLAY, LIGHT BROWN 6-7 3.0 24.4 CLAY, TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECF.~MBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PENETROMETER CO~ M-27-1 0-1 1.25 31.7 CLAY, BROWN 1-2 1.25 32.9 CLAY, BROWN 2-3 1.0 29.9 CLAY, BROWN 3-4 1.5 28.5 CLAY, LIGHT BROWN 4-5 2.5 25.4 CLAY, LIGHT BROWN 5-6 2.25 27.4 CLAY, BROWN 6-7 2.75 26.1 CLAY, BROWN M-28-1 0-1 0.5 40.7 CLAY, BROWN 1-2 1.25 30.5 CLAY, BROWN 2-3 2.5 28.3 CLAY, BROWN 3-4 2.25 27.4 CLAY, BROWN 4-5 1.75 28.6 CLAY, BROWN 5-6 2.25 27.5 CLAY, BROWN 6-7 2.5 26.7 CALCAREOUS CLAY, TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOIS'IX.rRE DESCRIPTION PENETROMETER CONTENT M-29-1 0-1 2.0 29.2 CLAY, BROWN 1-2 2.25 28.0 CLAY, BROWN 2-3 2.5 29.4 CLAY, BROWN 3-4 2.25 28.9 CLAY, BROWN 4-5 2.25 28.9 CLAY, BROWN 5-6 2.25 29.1 CLAY, LIGHT BROWN 6-7 2.75 26.8 CLAY, TAN & GRAY M-30-1 0-1 1.25 33.5 CLAY, BROWN 1-2 1.75 29.3 CLAY, BROWN 2-3 1.25 28.8 CLAY, BROWN 3-4 1.5 33.7 CLAY, BROWN 4-5 2.0 28.9 CLAY, BROWN I 5-6 2.5 26.8 CALCAREOUS CLAY, BROWN 6-7 2.0 27.9 CLAY, BROWN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRllrFION PENETROMETER CONTENT M-31-1 0-1 3.25 26.4 CLAY, DARK BROWN 1-2 2.75 30.2 CLAY, BROWN 2-3 3.75 26.5 CLAY, BROWN 3-4 4.5 30.1 SHALEY CLAY, TAN 4-5 4.5 29.6 SHALEY CLAY, TAN 5-6 4.5 30.4 SHALEY CLAY, TAN 6-7 4.5 30.5 SHALEY CLAY, TAN M-32-1 0-1 1.5 35.5 CLAY, DARK BROWN 1-2 2.0 32.1 CLAY, BROWN & TAN 2-3 4.5 30.2 CLAY, TAN 3-4 4.5 30.4 CLAY, TAN 4-5 4.5 31.1 CLAY, TAN 5-6 4.5 30.6 CLAY, TAN & GRAY 6-7 4.5 31.3 CLAY, TAN & GRAY POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEaMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PENETROMETER CO~ I M-33-1 0-1 1.25 35.3 CLAY, DARK BROWN 1-2 1.5 34.0 CLAY, DARK BROWN 2-3 2.0 33.6 CLAY, DARK BROWN 3-4 3.0 28.2 CLAY, BROWN & TAN 4-5 3.0 28.5 CLAY, BROWN & TAN 5-6 4.25 32.4 CLAY, TAN & GRAY 6-7 4.0 32.5 CLAY, TAN M-36-1 0-1 2.0 31.1 CLAY, DARK BROWN 1-2 2.0 29.1 CLAY, DARK BROWN 2-3 2.5 29.5 CLAY, DARK BROWN I - i 3-4 1.75 30.9 _ CLAY, BROWN '1 4-5 1.75 30.4 CLAY, BROWN I I 5-6 2.25 30.8 CLAY, BROWN 6-7 2.25 23.8 CALCAREOUS CLAY, TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIRUTION CFANTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIIvTION PENETROME'I'ER CONTENT M-37-1 0-1 3.5 32.3 SHALEY CLAY, TAN 1-2 4.5 29.6 SHALEY CLAY, TAN 2-3 4.5 27.2 SHALEY CALY, TAN 3-4 4.5 29.7 SHALEY CLAY, TAN 4-5 4.5 31.8 SHALEY CLAY, TAN 5-6 4.5 32.2 SHALEY CLAY, TAN 6-7 4.5 30.3 SHALEY CLAY, TAN M-38-1 0-1 3.25 30.5 SHALEY CLAY, TAN 1-2 4.5 30.6 SHALEY CLAY, TAN 2-3 4.5 32.5 SHALEY CLAY, TAN 3-4 4.5 29.7 SHALEY CLAY, TAN 4-5 4.5 29.0 SHALEY CLAY, TAN 5-6 4.5 33.3 SHALEY CLAY, TAN 6-7 1.75 43.5 SHALEY CLAY, TAN POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CF_~NTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIPTION PENETROMETER CONTENT M-39-1 0-1 4.0 33.1 SHALEY CLAY, TAN 1-2 4.5 31.6 SHALEY CLAY, TAN 2-3 4.5 30.1 SHALEY CLAY, TAN 3-4 4.5 30.0 SHALEY CLAY, TAN 4-5 4.5 30.0 SHALEY CLAY, TAN 5-6 4.5 31.9 SHALEY CLAY, TAN 6-7 4.5 31.8 SHALEY CLAY, TAN M40-1 0-1 1.5 31.5 CLAY, BROWN 1-2 2.25 28.5 CLAY, BROWN & TAN 2-3 4.5 27.8 CLAY, TAN I 34 3.5 30.8 CLAY, TAN · 4-5 4.5 28.4 CLAY, TAN I I 5-6 4.5 30.7 CLAY, TAN 6-7 4.5 31.5 CLAY, TAN' POST-INJECTION MOISTURE EVALUATION M J DESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 DECEMBER 30, 1993 - 3 PASSES BORING DEPTH HAND MOISTURE DESCRIVrION P~NETROMETER CONTENT M-41-1 0-1 1.5 35.5 CLAY, DARK BROWN 1-2 2.5 32.2 CLAY, DARK BROWN 2-3 2.5 31.4 CLAY, DARK BROWN 3-4 2.25 28.8 CLAY, BROWN 4-5 2.1 33.2 CLAY, TAN & BROWN 5-6 1.75 31.7 CLAY, TAN & BROWN 6-7 4.5 34.1 CLAY, TAN & GRAY M-42-1 0-1 2.5 27.0 CLAY, DARK BROWN 1-2 1.75 28.4 CLAY, BROWN 2-3 2.0 29.0 CLAY, BROWN ~ 3-4 2.0 29.0 CLAY, BROWN ! 4-5 2.25 27.4 CLAY, BROWN 1 ] 5-6 2.5 28.0 CLAY, TAN & GRAY 6-7 2.5 27.5 CLAY, TAN & GRAY SWELL TEST RESULTS M.! D ~ESIGNS DISTRIBUTION CENTER COPPELL, TEXAS JOB NO. 17931033 BORING SAMPLE DEPTH LIQUID PLASTIC PLASTICITY INITIAL FINAL LOAD VERTIC~_ (ft) LIMIT LIMIT INDEX MOISTURE MOISTURE (psi') SWELL CONTENT CONTENT (%} (%) (%) M-l-1 3 2-3 70 23 47 31.3 34.1 250 O. 1 M-3-1 3 2-3 65 21 44 34.0 37. ! 250 O. 1 M-5-1 4 3-4 81 28 53 32.6 38.4 350 0.4 M-9-1 3 2-3 71 24 47 34.0 36.0 250 0.2 M-12-1 3 2-3 75 26 49 29.5 33.1 250 0.3 M-17-1 5 4-5 70 22 48 32.7 35.0 500 O. 1 M-14-2 2 1-2 77 28 49 30.2 33.3 200 1.9 M-30-1 5 4-5 74 25 49 28.2 30.9 500 0.5 M-39-1 3 2-3 59 22 37 30.1 34.8 250 0.0 I M-42-1 6 5-6 I 73 20 53 28.0 31.1 600 0.4 I