The URL can be used to link to this page

06-3747 (SFD) Report of Observation and Testing During GradingREPORT OF OBSERVATIONS AND TESTING DURING ROUGH GRADI1NG TRADITION - TRACT 25470 LA QUIZ` TA, CALIFORNIA 0 — Prepared By — Sudden Engineering 6782 STANTON AVE., SUITE E BUENA PARK, CA 90621 (213) 864-4121 (714) 523.0952 - • -:�, � FES � Slodden Englnessing ; lZ Randal C. Brunson, Inc. Consulting Engineers Mar 30; 2006 Shensi Design Stadio PO Box 2771 Palm Desert, CA 42261 RE: Aby Investments Group, Lot 48 Deauflamid; I have reviewed the truss layout and truss designs from Trusworks and find them to be in compliance with the requirements of the structural design. If you have any questions regarding this letter please feel free to call. Sincerely; _ C. B n, P.E. f ' OFESS/pNq d y c No. C 45529 Exp. 12/31/06 Q �9r CIVIC- F OF CP�-�F 235 W. Center St. Midvale, Utah 84047 Ph. (801) 566-1038 JAN -31-2007 12:09 PM Artec " outllla d T11 a ftporetioa RL -CORDING Rte U TO SV6 , SOUTHLANC IT =)INLAND EMPIRE (Title) AND WHEN REWRO D OIL—TO: N. YounBssll 2668 Astral Drly Loa Angeles. CA so A.P.N.: 7704.30 124. Order No.; 8 ,M F.acrow No.: INI9 : t3 l V—A A+ C THEUNDERS 'THERE IS NO §1 191 1 of the Tlltra is an INTEI Code. From joint fen From both sp Other GRANTOR: Remin Youneo hereby GRANT Nlloufar Yount; ttte f0lowing de I -at 48 of Tra in Book 276, y 3235888945 P.01 - INTERSPOUSAL GRANT ULLU DIORANTOR(S) DECLARE(S) SbEFOATION FOR THIS TRANSFER and it i:, exempt from Docurnentary Transfer Tax pursuant to null am Taxation Code U"L TRANSFER and this transfer is exempt form reassessment pursuant to §63 of the Revenue and Taxation o 00mMunity property X_- From one spouse to the other spouse toi6ne spouse From one spouse to both spouses df the below named grantee 1 lt}t+rribd woman as her sole and separate property d jibpedy. in the County of Riverside. State of California. I . #8&7, In the City of La Quinta, County of Riverside, State of California, as per map recorded (9 @691hrough 73 of Miscellaneous M7s,.irt•thenoffice of the County Recorder of said County. II II Dated: DecW Well 1012004 STATE OF CA FO 4IR COUNTY OF 0 On 1'L ) Z 0 1. — N . a a hlctary Fyk)Itc I mVfor� field Cal appeared j� ssUsf octtxy evl aubwribed to I in15JO elriWeR cauacltvfiea) a Itworument the personl40, a;tr W IT. NESS /nv iilrr)ture E me probed to me on the beats of thelperaonW whose name(&) is/we trurflent and acknowledged to me that mddn hisihmAhelr authorized dh414l;ieir eignatureW on the tho entity upon beheff of which the the Inslrumenl. lci8I seal L ROBERT W. RIF.UER NOTARY PVBI,tC • CALIFORNIA COMMISSION *1299@46 LOS ANGELES COUNTY My Comm, EIIp. Mny 2, 2009 (This Area for Notary Seal Only) 6hfil- SIZE '1n nCDN `WGtNi , 6MF v1Ft: I LONO ttEFI:ND • "Cie, I EXMI A - INTERSPOUSAL GRANT ULLU DIORANTOR(S) DECLARE(S) SbEFOATION FOR THIS TRANSFER and it i:, exempt from Docurnentary Transfer Tax pursuant to null am Taxation Code U"L TRANSFER and this transfer is exempt form reassessment pursuant to §63 of the Revenue and Taxation o 00mMunity property X_- From one spouse to the other spouse toi6ne spouse From one spouse to both spouses df the below named grantee 1 lt}t+rribd woman as her sole and separate property d jibpedy. in the County of Riverside. State of California. I . #8&7, In the City of La Quinta, County of Riverside, State of California, as per map recorded (9 @691hrough 73 of Miscellaneous M7s,.irt•thenoffice of the County Recorder of said County. II II Dated: DecW Well 1012004 STATE OF CA FO 4IR COUNTY OF 0 On 1'L ) Z 0 1. — N . a a hlctary Fyk)Itc I mVfor� field Cal appeared j� ssUsf octtxy evl aubwribed to I in15JO elriWeR cauacltvfiea) a Itworument the personl40, a;tr W IT. NESS /nv iilrr)ture E me probed to me on the beats of thelperaonW whose name(&) is/we trurflent and acknowledged to me that mddn hisihmAhelr authorized dh414l;ieir eignatureW on the tho entity upon beheff of which the the Inslrumenl. lci8I seal L ROBERT W. RIF.UER NOTARY PVBI,tC • CALIFORNIA COMMISSION *1299@46 LOS ANGELES COUNTY My Comm, EIIp. Mny 2, 2009 (This Area for Notary Seal Only) Randal C. Brunson, Inc. Title: Job 9 Consulting Engineers Dsgnr: Date: 9:19AM, 29 AUG 05 235 w. Center St. Description: Midvale, Utah 84047 Scope Ph. (801) 566-1038 Rev 580001 - - ------ Pae -1 Lruse:<w-o6o135aVer s.s.o.,-Dec,2oo3 General Footing Analysis & Design g Ic),63-2003 ENERCALC Engineering Software ebyl,ecw:CalculF ions rliII'Iffi�lr�91r37� Description AT FB#5,6,7 General Information Allowable Soil Bearing3,300.0 psf Short Term Increase 1.330 Seismic Zone - 4--- Live --- Live & Short Tenn Combined fc 2,500.0 psi Fy 60,000.0 psi Code Ref: ACI 318-02,1997 UBC, 2003 IB , 2003 NFPA 5)00611 rmrIi>:rera�f owill Dimensions... Width along X -X Axis Length along Y -Y Axis Footing Thickness Col Dim. Along X -X Axis Col Dim. Along Y -Y Axis Base Pedestal Height 7.000 ft 7.001) It ?_.00 in 42.03 in .24.00 in 0.000 in Concrete Weight 145.00 pcf Min Steel % 0.0014 Overburden Weight 90.00 psf Rebar Center To Edge Distance 3.50 in Loads Applied Vertical Load... Dead Load 59.215 k ...ecc along X -X Axis -13.560 in Live Load k ...ecc along Y -Y Axis 0.000 in Short Term Load k Applied Moments... Dead Load Live Load Short Term Applied Shears... Dead Load Live Load Short Term Creates Rotation about Y -Y Axis (pressures @ left & right - 23.760 k -ft k -ft k -ft Creates Rotation about Y -Y Axis (pressures @ left & right) k k k Creates Rotation about X -X Axis (pressures @ top & bot) k -ft k -ft k -ft Creates Rotation about X -X Axis (pressures @ top & bot) k k k LI'Mma Footing Design Oil1 7.00ft x 7.00ft Footing, 12.Oin Thick, w/ Column Support 12.00 x 24.00in x O.Oin high Actual Allowable Max Mu 8.785 Required Steel Area 0.316 Shear Stresses.... Vu Vn " Phi 1 -Way 39.556 65.000 psi 2 -Way 83.025 170.000 psi j Footing Design DL+LL DL+LL+ST Max Soil Pressure 2,194.7 2,194.7 psf Allowable 3,300.0 4,389.0 psf '7C Ecc, of Resultant 7.340 in 7.340 in 'Y Ecc, of Resul;ant 0.000 in 0.000 in X -X Min. Stability Ratio No Overturning 1.500:1 Y -Y Min. Stability Ratio 13.200 Vu @ Left Actual Allowable Max Mu 8.785 Required Steel Area 0.316 Shear Stresses.... Vu Vn " Phi 1 -Way 39.556 65.000 psi 2 -Way 83.025 170.000 psi j Footing Design ACI C-1 ACI C-2 ACI C-3 Ru / Phi Shear Forces ACI C-1 ACI C-2 ACI C-3 Vn' Phi Two -Way Shear 83.03 psi 83.03 psi 53.37 psi 170.00 psi One -Way Shears... 8.79 k -ft 5.65 k -ft 135.1 psi 0.32 in2 Vu @ Left 39.56 psi 39.56 psi 25.43 psi 85.00 psi Vu @ Right 29.63 psi 29.63 psi 19.05 psi 85.00 psi Vu @ Top 30.45 psi 30.45 psi 19.58 psi 85.00 psi Vu @ Bottom 30.45 psi 30.45 psi 19.58 psi 85.00 psi Moments ACI C-1 ACI C-2 ACI C-3 Ru / Phi As Rec'dd , Mu @ Left 4.50 k -ft 4.50 k -ft 2.89 k -ft 69.2 psi 0.26 in2 per ft Mu @ Right 8.79 k -ft 8.79 k -ft 5.65 k -ft 135.1 psi 0.32 in2 per ft Mu @ Top 5.27 k -ft 5.27 k -ft 3.39 k -ft 81.1 psi 3.26 in2 per ft Mu @ Bottom 5.27 k -ft 5.27 k -ft 3.39 k -ft 81.1 psi 0.26 in2 ger ft .21uuuun tn9ineering $i� 6782 Stanton Ave., Suite E, Buena Park, CA 90621 (310) 864-4121 (714) 523-0952 Fax (714) 523-1369 39-725 Garand Ln., Suite G, Palm Desert, CA 92211 (619) 772-3893 Fax (619) 772-3895 July 30, 1997 Tradition Club Associates, LLC c/o Winchester Development Company 41-865 Boardwalk, Suite 101 Palm Desert, California 92211 Attention: Mr. Mike Rowe Project: Tradition - Tract 28470 La Quinta, California Project No. 522-6138-G 1 Subject: Report of Observations and Testing During Rough Grading Ref: Geotechnical Update prepared by Sladden Engineering dated December 12, 1996; Project No. 444-6130 Summarized in this report are our observations and the results of in-place density tests performed at the project site during rough grading. The rough grading consisted of the grading of an eighteen hole golf course surrounded by residential building pads. As indicated in the previous geotechnical reports and summarized in the referenced Geotechnical Update, portions of the project site including some of the building pads were previously graded in 1988 as part of the East La Quinta Flood Control project. Due to the varying soils conditions on the site (including previously graded building pads), the extent of the remedial grading -work performed during rough grading varied . across the site. Observations and field testing was performed during the rough grading operations from January 2, 1997 to April 4, 1997. Grading operations were performed by Nuevo Engineering using conventional heavy equipment. A representative of Sladden Engineering was present on the site continuously during the grading of building pads and intermittantly during the grading of golf course areas. July 30, 1997 (2) -Project No. 522-6138-G I Field Vests: In-place moisture/density tests were performed using a nuclear density gauge in accordance with test methods ASTM D 2922 and ASTM D 3017. A total of 1417 tests were performed during the initial rough grading. The approximate test locations are indicated on the grading plans included with this report and test results are summarized on the attached data sheets. Testing indicates that a minimum of 90 percent relative compaction was attained in the areas tested. The passing test results indicate compliance -with the project specifications at the tested locations and depths but are no guarantee or warranty of the contractor's work. Laboratory 'Vests: The moisture -density relationships for the tested materials were determined in the laboratory in accordance with test method ASTM D 1557-91 Laboratory test results are summarized on the attached data sheet. Discussion: As previously discussed, the remedial grading performed at the site varied with location and soils conditions. Prior to grading, the building areas were stripped of weeds, brush and other surface vegetation. Clearing operations also included the removal of citrus trees and other trees from the lower (northern) portion of the site. In general, remedial grading throughout the southern portion of the site consisted of watering and compaction of the native soils in-place along with the placement of engineered fill material to construct the building pads. Native soils were watered so that near optimum moisture content was attained to a minimum depth of three feet below original grade or four feet below pad grade, whichever was deeper. The exposed surface was compacted so that at least 90 percent relative compaction was attained to a depth of two feet below original grade or three feet below pad grade, whichever was deeper. In most areas, fill material obtained from the adjacent golf course areas was placed to construct the building pads. The lots graded as described above included lots 150 through 229 and 238 to 241. The majority of the lots located within the .middle portion of the site were previously rough graded. These lots were cleared of weeds and brush and watered prior to grading. In general, grading consisted primarily of some minor cuts and fills (some in excess of 10 feet) to achieve the pian elevations. In most cases, the building pads did' not extend laterally beyond the previously graded building pads. In areas`where the pads were extended substantially (such. as along the rear property lines. of lots 81 through 84), the fills were initiated within firm native soils near the toe of the slopes. A keyway was established near the toe of the slope and fill soils were benched into the existing slope during placement. The previously graded lots that were regraded as described above include lots 27 through 36 and lots 76 through 150. siodden :Engin,s*rang July 30, 1997 (3) Project No. 522-6138-G 1 The remedial grading performed throughout the northern portion of the site included overexcavation and recompaction within the building areas. In general, lots were overexcavated to a depth of at least three feet below original grade. The previously removed soils were replaced in thin lifts and compacted along with fill soils obtained from the nearby golf course areas to construct the building pads. The lots that were overexcavated include lots I through 26 and 37 through 75, and the maintenance building area Some of the residential lots have been used for the storage of rock, trees, other construction materials and excess fill soils subsequent to grading. Although some of these lots may require additional clearing or fine grading„ no degradation of the compacted fill material is expected. Fill material was stockpiled on lots 193 through 207 for use during the future grading of lots 230 through 236. The stockpiled material was not tested because it will be removed at a later date. Irrigation lines were encountered in the area of the existing pond and accessing the pond. The pond was removed during grading but some of the irrigation lines were left in place for future abandonment. These irrigation lines should be removed from building pads and roadway areas when abandonment is allowed. The resulting excavations should be properly backfilled and backfill material should be properly compacted. Recommendations: The allowable bearing pressures recommended in the original Geotechnical Engineering. Report prepared by Buena Engineers, Inc. dated November 27, 1984 (B -14796-P 1, 84-11-216) remain applicable. Conventional shallow spread footings should be bottomed in properly compacted fill material at least 12 inches below lowest adjacent grade. Continuous footings should be at least 12 inches wide and isolated pad footings should be at least two feet wide. Continuous footings and isolated pad footings may be designed utilizing an allowable bearing pressures of 1500 psf. An allowable increase of 200 psf for each additional six inches of depth may be utilized if desired. The maximum allowable bearing pressure should be 3000 psf. The recommended allowable bearing pressures may be increased by one-third for wind and seismic loading. Lateral forces may be resisted by friction acting along the base.of the foundations and passive resistance along the sides of the footings. A friction coefficient of 0.45 times the normal dead load forces is suggested for use -irk design. Passive resistance may be estimated using an equivalent fluid weight of 300 pcf. If used in combination, we suggest that either the frcitional resistance or the passive relistance be reduced by one-third. Sladden Engineering I., July 30, 1997 . (4) Project No. 522-6139-G1 Cantilever retaining walls should be designed using "active" pressures. Active pressures may be estimated using an equivalent fluid weight of 35 pcf. Walls that are restrained should be designed using "at rest" pressures. At rest pressures may be estimated using an equivalent fluid weight of 55 pcf. The given design pressures are applicable for free - drained level backfill conditions. The project site is located in a seismically active area and the potential for seismic activity should be considered in building design. In general, the Uniform Building Code requirements for Seismic Zone 4 should be adequate for the design of the planned residential structures. Because some of the site soils (primarily the silty sands and sandy silts encountered throughout the northern portion of the site) may be susceptible to settlements due to the introduction of excess moisture, care should be taken to minimize infiltration adjacent to building foundations. Positive drainage should be provided to direct water away from the structures. The ponding of water adjacent to buildings or paved areas should not be allowed. Proper grading should be -performed to direct stormwater runoff away from structures and landscape irrigation should be minimized. Limitations: Sladden Engineering has prepared this report for the exclusive use of the client and it's authorized representatives. This report has been prepared in accordance with generally accepted geotechnical engineering practices as of this date. No other warranties, either expressed or implied are made. If there are any questions regarding this report or the testing summarized herein, please contact the undersigned. Respectfully submitted, SLAIDDEN ENGINEERING Hogan R. Wright Project Engineer 14 Brett L. Anderson'--.;, eava Y' Principal Engineer' Copies: 2- Tradition Club Associates; LLC 2 - Winchester Development Company Skadden ,Enginea ng July 30, 1997 (5) Project No. 522 -6138 -GI Laboratory 'fest Results: Gray brown fine to coarse grained sand with gravel (SP) Maximum Dry Density - 127.8 pcf / Optimum Moisture Content - 8.7% Brown silty fine to coarse grained sand with gravel (SM) Maximum► Dry. Density - 123.5 pcf / Optimum Moisture Content - 7.9% Brown slightly silty fine to coarse grained sand with gravel (SP) Maximum Dry_Density - 130.7 pcf / Optimum Moisture Content - 8.7% Brown silty fine grained sand (SM) Maximum Dry Density - 116.2 pcf / Optimum Moisture Content - 13.4% Brown very silty fine grained sand (SM) Maximum Dry Density - i 10.0 pcf / Optimum Moisture Content - 11.7% Brown silty fine to medium grained sand (SM) Maximum Dry Density - 120.0 pcf / Optimum Moisture Content - 8.9% Sudden -Enginewing t Pile: 422-6138 January 31, 1997 Page I Test No. Date Loc_ Eley. Moist Cont Pld Dry Den Max Dry Den Percent Lbs/Cu Pt Lbs/Cu Pt Percent Maximum 1 1-02-97 K Street 134:0 8.50 119.8 127.8 93.7 2 1-02-97 it135.0 8.25. 120.6 127.8 93.8 3 1-02-97 of136.0 8.75 119.5 127.8 93.5 4 1-02-97 of135.0 8.50 119.8 127.8 93.7 5 1-02-97 to 136.0 8.75 118.1 127.8 92.4 6 1-02-97 of 137.0 8.50 119.3 127.8 93.3 7 1-02-97 to 137.0 8.75 119.0 127.8 93.1 8 1-02-97 it. 138.0 8.75 117.2 127.8 91.7 9 1-03-97 139.0 8.75 119.1 127.8 93.1 10 1-03-97 140.0 8.75 119.3 127.8 93.3 11 1-03-97 Pad 220 153.0 7.50 121.8 127.8 95.3 12 1-03-97 it154.0 9.00 117.8 127.8 92.2 13 1-03-97 Pad 219 153.0 8.50 117.5 127.8 91.9 14 1-03-97 Pad 218 151.0 8.50 119.3 127.8 93.3 15 1-03-97 Pad 221 151.0 •8.25 119.1 127.8 93.1 16 1-03-97 152.0 8.00 120.3 127.8 94.1 17 1-03-97 151.0 8.25 119.6 127.8 93.8 18 1-03-97 it152.0 8.25 119.1 127.8 93.1 Slcdden �Encjneadng File: 422-6138 (Add) April , 1997 Page 1 Test No. Date Loc. Eley. Moist Cont Fld Dry Den Max Dry Den Percent . Percent I bs/Cu Ft Lbs/Cu Ft Maximum 290 1-28-97 Lot 94 74.0 9.1 118.7 127.8 91.0 291 1-28-97 °' 75.0 8.2 118.7 127.8 93.0 292 1-28-97 76.0 8.3 126.4 127.8 99.0 293 1-28-97 Lot 93 71.0 9.1 121.4 127.8 95.0 294 1-28-97 it 72.0 9.4 118.7 127.8 93.0 295 1-28-97 of73.0 8.3 122.5 127.8 96.0 296 1-28-97 Lot 92 68.0 10.4 120.0 127.8 92.0 297 1-28-97 69.0 10.9 120.5 127.8 92.0 298 1-28-97 69.0 9.5 118.7 127.8 93.0 299 1-28-97 Lot 91 68.5 10.6 117.4 127.8 92.0 300 1-28-97 to69.0 10.1 119.9 127.8 94.0 301 1-28-97 69.0 9.5 117.6 127.8 92.0 302 1-28-97 Lot 157 87.0 10.0 117.8 127.8 92.0 303 1-28-97 It 88.0 7.3 121.2 127.8 95.0 304 1-28-97 Lot 158 86.0 10.7 120.3 127.8 94.0 305 1-28-97 9187.0 8.8 123.9 127.8 97.0 306 1-29-97 Lot 150 85.0 9.4 126.2 127.8 99.0 307 1-29-97 86.0 8.3 125.3 127.8 98.0 308 1-29-97 Lot 151 85.0 1 6.7 ! 121.9 127.5 95.0 Sladden Engineering File: 422-6138 January 31, 1997 Page 2 Test No Dae L pl Eley, Moist Cont Fld Dry Den Max Dry Den Percent Percent Ib / u Ft Lbs/Cu lit Maximum 19 1-03-97 Pad 220 154.0 8.25 120.0 127.8 93.8 20 1-03-97 it 154.0 8.50 120.7 .127.8 93.8 21 1-03-97 it 154.0 8.50 119.3 127.8 93.3 22 1-03-97 it150.0 8.50 118.8 127.8 92.9 23 1-03-97 151.0 8.50 118.8 127.8 92.9 24 1-03-97 151.0 8.25 119.6 127.8 93.5 25 1-06-97 Pad 239 142.0 7.75 120.4 127.8 94.2 26 1-06-97 143.0 8.50 119.3 127.8 93.3 27 1-06-97 144.0 9.00 118.8 127.8 92.9 28 1-06-97 Pad 239/240 140.0 8.25 118.7 127.8 92.8 29 1-06-97 of 141.0 8.00 119.9 127.8 93.8 30 1-06-97 of 142.0 8.25 119.6 127.8 93.5 31 1-06-97 Pad 238/239 145.0 8.75 120.4 127.8 94.2 32 1-06-97 Pad 219 146.0 8.75 119.6 127.8 94.2 33 1-06-97 to 154.0 9.00 118.8 127.8 92.9 34 1-06-97 it154.0 9.00 117.8 127.8 92.1 35 1-06-97 154.0 8.75 . 119.5 127.8 93.5 36 1-06-97 Pad 213 154.0 9.00 119.2 127.8 93.3 Sladden-Engineefing ' File: 422-6138 (Add) February 28, 1997 Page 2 Test No Date Loc.' F1ev Moist Cont Percent Fid Dry Den Lbs/Cu Ft Max Dry Den Percent Lbs/Cu Ft Maximum 309 1-29-97 Lot 151 86.0 6.6 122.1 127.8 96.0 310 1-29-97 Lot 165 81.0 6.2 122.3 127.8 96.0 311 1-29-97 it 82.0 6.2 122.6 127.8 96.0 312 1-29-97 to83.0 6.8 118.2 127.8 93.0 313 1-29-97 Lot 166 81.0 8.4 120.4 127.8 94.0 314 1-29-9 to82.0 6.4 118.0 127.8 92.0 315 1-29-97 to83.0 6.6 121.8 127.8 95.0 316 1-29-97 Lot 167 82.0 6.2 125.1 127.8 98.0 317 1-29-97 °' 83.0 7.1 122.0 127.8 95.0 318 1-29-97 °' 84.0 7.2 123.5 127.8 97.0 319 1-29-97 Lot 168 82.0 8.2 120.2 127.8 94.0 320 1-29-97 °' 83.0 8.0 119.3 , 127.8 93.0 321 1-29-97 84.0 9.0 121.5 127.8 95.0 322 1-29-97 Lot 173 83.0 8.6 121.4 127.8 95.0 323 1-29-97 11 83.0 8.7 120.4 127.8 94.0 324 1-29-97 9183.0 6.9 117.1 127.8 92.0 325 1-29-97 Lot 172 85.0 10.•1 119.4 127.8 93,0 326 1-29-97 to85.5 8.6 120.6 127.8 94.0 327 1-29-97 of96.0 8.9 ' 120.7 127.8 94.0 Sladden Engineering He: 422-6138 January 31, 1997 Page 3 A CSL IYEVIaL ll. %Jlll. d lu dJl y i/Gll 1vawl, a Ajf c W4 L 411 VNaaL No Date DOC Eley. Pcromt Lbs[Cu Ft Lbs/Cu Ft Maximum 37 1-06-97 Fad 218 152.0 0.00 118.8 127.8 92.9 38 1-06-97 152.0 8.75 119.0 127.8 93.1 39 1-06-97 Fad 241 150.0 9.00 117.8 127.8 92.1 40 1-06-97 Pad 241 150.0 9.00 118.8 127.8 92.9 41 1-07-97 152.0 9.00 118.8 127.8 92.9 42 1-07-97 Pad 239 152.0 8.75 121.8 127.8 95.3 43 1-07-97 153.0 9.00 120.6 127.8 94.3 44 1-07-97 154.0 9.25 119.9 127.8 93.8 45 1-07-97 Pad 238 152.0 9.00 120.6 127.8 94.3 46 1-07-97 it153.0 9.25 119.9 127.8 93.8 47 1-07-97 is 154.0 9.00 120.6 127.8 94.2 48 1-07-97 Pad 217 145,0 8.75 120.4 127.8 94.2 49 1-07-97 to 147.0 8.75 119.5 127.8 93.5 50 1-07-97 of 148.0 8,75 119.5 127.8 93.5 51 1-07-97 is 149.0 8.75 120.9 127.8 94.6 52 1-07-97 Pad 216 145.4 9.00 119.2 127.8 93.3 53 1-07-96 of 146.0 8.75 118.6 127.8 92.3 54 1-07-97 to147.0 9.0.0-.. 120.1 127.8 94.0 55 1-07-97 Pad 215 144.0 9.00 119.7 127.8 93.6 5ladden ince f).9 File:. 422-6138 (Add) April 10, 1997 'Page 3 Test No. Date Loc. Eley, Moist Cont Percent Fid Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu 1~t Maximum 328 1-29-97 Lot 171 88.0 8.1 120.5 127.8 94.0- 329 1-29-97 88.5 8.5 118.8 127.8 93.0 330 1-29-97 89.0 8.2 120.4 127.8 94.0 331 1-29-97 Lot 170 90.0 9.2 120.9 127.8 95.0 332 1-29-97 to90.0 7.7 123.3 127.8 96.0 333 1-29-97 it90.0 7.6 121.2 127.8 95.0 334 1-29-97 Lot 169 92.0 9.5 119.6 127.8 94.0 335 1-29-97 92.0 9.9 120.5 127.8 94.0 336 1-29-97 92.0 9.0 121.0 127.8 92.0 337 1-29-97 Lot 153 86.0 9.2 118.2 127.8 92.0 338 1-29-97 87.0 8.2 122.1 127.8 96.0 339 1-29-97 88.0 9.6 116.8 127.8 91.0 340 1-29-97 Lot 152 85.0 8.3 117.4 127.8 92.0 341 1-29-98 of 86.0 7.9 119.9 127.8 94.0 342 1-29-97 to87.0 8.0 118.6 127.8 93.0 343 1-29-97 Lot 154 87.0 8.5 118.4 127.8 93.0 344 1-29-97 88.0 8:1 118.9 127.8 93.0 345 1-29-97 89.0 9.9 118.1 127.8 92.0 346 1-29-97 Lot 160 80.0 9.5 ` 120.7 127.8 94.0 Sladden Engineering File: 422-6138 January 31, 1997 Page 4 Test No. Date Loc. Elev. Moist Cont Percent Fid Dry Den Max Dry Den Percent LbsICu Lbs/CuFt Lbs/Cu Ft 1!/Iaximut� 56 1-07-97 Pad 215 145.0 8.75 119.5 127.8 93.5 57 1-07-97 It 146.0 9.00 118.8 127.8 92.9 58 1-07-97 Pad 214 143.0 9.00 120.6 127.8 94.3 59 1-07-97 11 144.0 8.75 120.4 127.8 94.2 60 1-07-97 of 145.0 9.00 119.7 127.8 93.6 61 1-07-97 Pad 213 141.0 8.75 120.4 127.8 94.2 62 1-07-97 °' 142.0 9.00 119.7 127.8 93.6 63 1-07-97 143.0 9.00 120.6 127.8 94.3 64 1-07-97 Pad 212 '139.0 8.75 119.5 127.8 93.5 65 1-07-97 it140.0 9.00 120.6 127.8 94.3 66 1-07-97 to 141.0 8.75 120.0 127.8 93.8 67 1-07-97 Pad 211 135.0 9.00 120.6 127.8 94.3 68 I-07-97 It 136.0 8.75 117.2 127.8 91.7 69 1-07-97 it137.0 8.75 119.0 127.8 93.1 70 1-07-97 Pad 210 130.0 8.75 120.4 127.8 94.2 71 1-07-97 131.0 9.00 119.2 127.8 93.3 72 1-07-97 132.0 8.75 118.6 127.8 92.8 73 1-08-97 Pad 217 150.0 9.00 119.2 127.8 93.2 File: 422-6138 (Add) April 10, 1997 ' Page 4 'rest Moist Cont Ed Dry Den Max Dry Den Percent No. Date Loc Flev, Percent LbsiCu Ft Lbs/Cu Ft Maximum 347 1-29-97 Lot 160 82.0 8.6 121.6 127.8 95.0 348 1-29-97 °' 83.0 9.5 121.4 127.8 95.0 349 1-29-97 Lot 161 77.0 10.0 118.9 127.8 93.0 350 1-29-97 " 78.0 8.8 119.1 127.8 93.0 351 1-29-97 79.0 8.8 119.7 127.8 94.0 352 1-29-97 Lot 162 75.0 8.3 121.9 127.8 95.0 353 1-29-97 °' 76.0 10.1 124.3 127.8 97.0 354 1-29-97 77.0 10.1 126.7 127.8 96.0 355 1-29-97 Lot 163 74.0 10.7 123.2 127.8 96.0 356 1-29-97 75.0 10.0 121.7 127:8 95.0 357 1-29-97 76.0 9.0 123.0 127.8 96.0 358 1-29-97 Lot 155 90.0 9.2 117.7 127.8 92.0 359 1-30-97 91.0 7.2 115.5 127.8 90.0 360 1-30-97 Lot 156 90.0 7.0 115.1 127.8 90.0 361 1-30-97 91.0 7.8 119.1 127.8 93.0 362 1-30-97 92.0 9.4 121.7 127.8 95.0 363 1-30-97 Lot 157 89.0 6•.9 122.7. 127.8 96.0 364 1-30-97 " . 90.0 7.6 121.4 127.8 95.0 365 1-30-97 90.0 7.01 + 116.6 127.8 91.0 alodden Engineefing File: 422-6138 January 31, 1997 Page 5 Test Moist Cont F'ld Dry Den Max Dry Den Percent No Date Loc Eley Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 74 1-08-97 Pad 217 150.0 8.75 119.5 127.8 93.5 75 1-08-97 is 150.0 9.00 118.8 127.8 92.9 76 1-08-97 Pad 216 148.0 8.75 119.0 127.8 93.1 77 1-08-97 it148.0 8.75 119.5 127.8 93.5 78 1-08-97 itI48.0 9.00 119.2 127.8 93.2 79 1-08-97 Pad 215 147.0 9.00 119.2 127.8 93.2 80 1-08-97 147.0 9.00 119.2 127.8 93.2 81 1-08-97 147.0 9.00 119.2 127.8 93.2 82 1-08-97 Pad 214 146.0 9.00 118.8 127.8 92.9 83 1-08-97 to 146.0 8.75 119.5 127.8 93.5 84 1-08-97 " 146.0 8.75 119.0 127.8 93.1 85 1-08-97 Pad 229 142.0 9.00 119.7 127.8 93.6 86 1-08-97 143.0 9.00 119.2 127.8 93.2 87 1-08-97 144.0 8.75 119.5 127.8 93.5 8-8 1-08-97 Pad 228 138.0 8.75 119.5 127.8 93.5 89 1-09-97 If 139.0 9.00 119.7 127,8 93.1 90 1-09-97 to 140.0 8.75 119.0 127.8 93.1 91 1-09-97 Pad 227 135,0 9.00-1 . 119.7 127.8 93.6 92 1-09-97 If 136.0 9.00 118.8 127.8 92.9 Sladden Enginamling File: 422-6138 (Add) April 10, 1997 Page 5 Test Nm mate Loc. Eley. Moist Cont Fld Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 366 1-30-97 Lot 158 88.0 8.4 121.0 127.8 95.0 367 1-30-97 it89.0 7.0 122.0 127.8 96.0 368 1-30-97 Lot 159 85.0 6.8 122.8 127.8 96.0 369 I-30-97 °' 87.0 7.9 121.0 127.8 95.0 370 1-30-97 Lot 160 85.0 9.6 120.2 127.8 94.0 371 1-30-97 87.0 7.9 121.7 127.8 95.0 372 1-30-97 °' 88.0 9.7 I20.7 127.8 94.0 373 1-30-97 Lot 161 82.0 8.6 120.0 127.8 94.0 374 1-30-97 to83.0 7.9 121.2 127.8 95.0 375 1-30-97 Is84.0 8.3 118.3 127.8 93.0 376 1-30-97 Lot 162 79.0 10.1 119.3 127.8 93.0 377 1-30-97 °' 81.0 9.2 119.8 127.8 94.0 378 1-30-97 °' 82.0 8.9 118.3 127.8 93.0 379 1-30-97 Lot 163 78.0 9.8 119.7 127.8 94.0 380 1-30-97 79.0 11.5 122.2 127.8 96.0 381 1-30-97 °' 90.0 10.7 120.4- 127.8 94.0 382 2-03-97 Lot 160 88.0 8.3 126.7' 127.8 99.0 383 2-03-97 Lot 159 87.0 8.3 ' 125.7 127.8 98.0 384 2-03-97 of89.0 7.5 ! 127.1 127.8 99.0 Sladdan Engineering Pile: 422-6138 January 31, 1997 Page 6 Test Moist Cont Fld Dry Den Max Dry Den Percent No Date Loc Elev. Percent T bs/Cu Ft Lbs/Cu Ft Maximum 93 1-09-97 Pad 227 137.0 8.75 120.0 127.8 93.8 94 1-09-97 Pad 226 135.0 9.00 119.2 127.8 93.2 95 1-09-97 136.0 8.75 119.0 127.8 93.1 96 1-09-97 " 137.0 9.00 118.8 127.8 92.9 97 1-09-97 Pad 225 140.0 9.00 119.2 127.8 93.2 98 1-09-97 141.0 9.00 119.2 127.8 93.2 99 1-09-97 142.0 8.75 118.6 127.8 92.8 100 1-10-97 Pad 210 133.0 6.90 126.0 127.8 99.0 101 1-10-97 of 133.0 7.20 123.4 127.8 97.0 102 1-10-97 of 133.0 7.30 120.9 127.8 95.0 103 1-10-97 Pad 211 138.0 6.80 127.2 127.8 99.0 104 1-10-97 to 138.0 7.50 126.4 127.8 99.0 105 1-10-97 138.0 7.30 131.0 127.8 97.0 106 1-10-97 Pad 212 142.0 10.2 142.0 127.8 98.0 107 1-10=97 142.0 7.00 125.1 127.8 98.0 108 1-10-97 142.0 7.50 124.0 127.8 97.0 109 1-10-97 Pad 213 144.0 7.90- 123.2 '127.8 96.0 1.10 1-10-97 ff144.0 6.70 122.9 127.8 96.0 1 111 1-10-97 to 144.0 8.60 ! 124.7 127.8 98.0 Sladden Engine edn g Pile: 422-6138 (Add) April 10, 1997 Page 6 Test No Date Loc Eley. Moist Cont Fld Dry Den Max Dry Den Percent Percent Lbs/Cu Pt Lbs/Cu Pt Maximum 385 2-03-97 Lot 158 89.0 6.4 123.1 127.8 96.0 386 2-03-97 °' 90.0 6.7 115.1 127.8 90.0 387 2-03-97 °` 90.0 6.5 124.4 127.8 90.0 388 2-03-97 Lot 154 89.0 6.5 119.1 127.8 90.0 389 2-03-97 Lot 153 88.0 7.2 118.4 127.8 93.0 390 2-03-97 Lot 152 88.0 8.9 118.1 127.8 92.0 391 2-03-97 Lot 151 88.0 7.9 120.4 127.8 94.0 392 2-03-97 Lot 165 83.0 13.1 116.8 123.5 95.0 393 2-03-97 of 84.0 10.6 118.8 123.5 96.0 394 2-03-97 Lot 166 84.0 10.3 118.1 123.5 96.0 395 2-03-97 °' 85.0 8.4 117.4 123.5 95.0 396 2-03-97 Lot 167 87.0 8.9 111.5 123.5 90.0 397 2-03-97 Lot 168 89.0 7.9 112.2 123.5 91.0 398 2-03-97 Lot 159 89.0 7.8 111.4 123.5 90.0 399 2-03-97 °' 89.0 7.8 112.6 123.5 91.0 400 2-03-97 Lot 161 85.0 9.0 115.4- 123.5 93.0 401 2-03-97 9' 85.0 9.-1 116.7 '123.5 94.0 402 2-03-97 Lot 162 83.0 8.4 ' 114.8 123.5 93.0 403 2-03-97 °' 83.0 11.81 114.0 123.5 92.0 Siadden Engineadng File: 422-6138 January 31, 1997 Page 7 test No Hate Loo Elev Moist Uont Percent Fld Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft Ma imLm 112 1-10-97 Pad 208 114.0 9.40 122.7 127.8 96.0 113 1-10-97 109.0 115.0. 8.10 124.5 127.8 97.0 114 1-10-97 9.25 , 116.0 7.20 122.1 127.8 96.0 115 1-10-97 Pad 205 115.0 7.70 122.7 127.8 96.0 116 1-10-97 " 116.0 8.60 121.3 127.8 95.0 117 1-10-97 to 117.0 8.40 123.1 127.8 96.0 118 1-10-97 Fad 201 109.0 8.10 121.1 127.8 95.0 119 1-10-97 110.0 7.70 124.9 127.8 98.0 120 1-10-97 111.0 7.10 120.9 127.8 95.0 121 1-10-97 Pad 199 105.0 8.60 121.3 127.8 95.0 122 1-10-97 106.0 8.40 121.4 127.8 95.0 123 1-10-97 107.0 8.60 123.3 127.8 96.0 124 1-10-97 Pad 197 105.0 10.3 121.6 127.8 95.0 125 1-10-97 106.0 8.70 120.9 127.8 95.0 126. 1-10-97 107.0 6.90 121.4 127.8 95.0 127 1-14-97 Pad 199 108.0 8.25 122.4 127.8 95.7 128 1-14-97 109.0 7.75 122.9 127.8 96.1 129 1-14-97 110.0 9.25 , 121.2 127.8 94.8 130 1-14-97 Pad 198 108.0 9.00 120.1 127.5 93.9 Sudden inginmering File: 422-6138 (Add) April 10, 1997 Page 7. Test No Date Loc Eley, Moist Cont Fld Dry Den Max Dry Den Percent Percent Lbs/ -Cu Ft Lbs/Cu Ft Maximum 404 2-03-97 Lot 163 81.0 10.3 114.8 123.5 93.0 405 2-03-97 it 81.0 9.1 117.1 123.5 95.0 406 2-03-97 Lot 164 75.0 10.5 118.5 127.8 93.0 407 2-03-97 °' 76.0 9.3 122.1 127.8 96.0 408 2-03-97 °' 77.0 9.5 120.7 127.8 94.0 409 2-03-97 Lot 144 75.0 8.8 119.7- 127.8 94.0 410 2-03-97 76.0 10.3 120.5 127.8 94.0 411 2-03-97 77.0 9.5 118.6 127.8 93.0 412 2-03-97. Lot 145 79.0 8.6 119.3 127.8 93.0 413 2-03-97 80.0 9.1 120.1 127.8 94.0 414 2-03-97 Lot 140 64.0 9.7 118.2 127.8 92.0 415 2-04-97 64.5 9.7 120.6 127.8 94.0 416 2-04-97 65.0 9.6 120.5 127.8 94.0 417 2-04-97 Lot 135 52.0 11.2 117.8 127.8. 92.0 418 2-04-97 It54.0 9.4 122.9 127.8 96.0 419 2-04-97 to55.0 9.8 122.1 127.8 96.0 420 2-04-97 Lot 136 55.0 9:6 119.9' 127.8 94.0 421 2-04-97 56.0 8.7 119.5 127.8 94.0 422 2-04-97 57.0 7.8 t 121.9 127.8 95,0 Sladden ;Engineering File: 422-6138 January 31, 1997 Page 8 Test Moist Cont Fld Dry Den Max Dry Den Percent No Date Loc Eley. Percent Lbs/Cu Ft Lbs/Cis Ft Maximum 131 1-14-97 Pad 198 109.0 8.75 120.9 127.8 94.6 132 1-14-97 it110.0 8.50 119.3 127.8 93.3 133 1-14-97 Pad 197 109.0 8.50 121.6 127.8 95.1 134 1-14-97 11.0 8.75 120.9 127.8 94.6 135 1-14-97 111.0 9.00 120.6 127.8 94.3 136 1-14-97 Pad 196 11.0 8.25 121.9 127.8 95.3 137 1-14-97 to 111.0 8.50 121.1 127.8 94.7 138 1-14-97 112.0 8.75 119.0 127.8 93.1 139 1-14-97 Pad 203 112.0 8.25 119.1 127.8 93.1 140 1-14-97 11 113.0 8.75 120.4 127.8 94.2 141 1-14-97 It 114.0 8.00 122.2 127.8 95.6 142 1-14-97 Pad 204 112.0 9.25 120.3 127.8 94.1 143 1-14-97 it 113.0 7.75 119.7 127.8 93.6 144 1-14-97 it114.0 8.25 120.5 127.8 94.2 145 1-14-97 Pad 202 112.0 •8.50 121.1 127.8 94.7 146 1-14-97 °' 113.0 8.25 121.0 127.8 94.6 147 1-14-97 114.0 8.00 119.9 127.8 93.8 148 1-15-97 Pad 200 110.0 8.75 119.0 127.8 93.1 149 1-15-97 111.0 8.75 119.0 127.8 93.1 Skadden ingineadng File: 422-6138 (Add) April 10, 1997 Page 8 Test Moist Cont Ed Dry Den Max Ivry Den Percent No. Date Loc, Elev. Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 423 2-04-97 Lot 137 56.0 11.6 123.2 127.8 96.0 424 2-04-97 °1 57.0 11.7 120.9 127.8 95.0 425 2-04-97 it58.0 7.8 124.2 127.8 97.0 426 2-04-97 Lot 138 58.0 8.9 120.0 127.8 94.0 427 2-04-97 59.0 10.9 123.0 127.8 96.0 428 2-04-97 °' 60.0 10.3 122.3 127.8 96.0 429 2-04-97 Lot 139 60.0 9.0 121.5 127.8 95.0 430 2-04-97 61.0 8.4 120.8 127.8 95.0 431 2-04-97 62.0 10.8 121.5 127.8 95.0 432 2-04-97 Lot 111 60.0 8.8 113.8 123.5 92.0 433 2-04-97 61.0 10.2 112.3 123.5 91.0 434 2-04-97 °' 62.0 9.0 113.6 123.5 98.0 435 2-04-97 Lot 112. 59.0 9.2 120.6 123.5 98.0 436. 2-04-97 60.0 10.0 115.5 123.5 94.0 437 2-04-97 61.0 8.8 114.6 123.5 94.0 438 2-04-97 Lot 113 60.0 9.5 114.1 123.5 92.0 439 2-04-97 61.0 10.1 114.2 123.5 92.0 440 2-04-97 62.0 8.5 116.9 123.5 95.0 441 2-04-97 Lot 114 59.0 8.2 ! 114.9 123.5 93.0 Sladdan .inginsefing File: 422-6138 January 31, 1997 Page 9 'fest Moist Cont Fld Dry Den Max Dry Den Percent No. Date Loc. Eley, Percent Lbs/Cu Ft Lbs/Cu Et Maximum 150 1-15-97 Pad 200 112.0 9.00 119.8 127.8 93.6 151 1-15-97 Fad 207 116.0 9.25 120.8 127.8 94.5 152 1-15-97 °' 117.0 9.50 121.4 127.8 94.9 153 1-15-97 " 118.0 9.00 120.6 127.8 94.3 154 1-15-97 Fad 206 116.0 9.25 118.5 127,8 92.7 155 1-15-97 117.0 8.75 119.0 127.8 93.1 156 1-15-97 118.0 8.50 119.8 127.8 93.7 157 1-15-97 Pad 204/205 113.0 8.75 120.0 127.8 93.8 158 1-15-97 114.0 9.00 122.0 127.8 95.4 159 1-15-97 119.0 8.75 119.0 127.8 93.1 160 1-15-97 ,Pad 203 114.0 9.00 121.5 127.8 95.0 161 1-15-97 115.0 8.50 120.7 127.8 94.4 162 1-15-97 115.0 .8.50 120.7 127.8 93.1 163 1-15-97 Pad 201 112.0 9.25 120.8 127.8 94.5 164 1-15-97 it113.0 -8.75 119.5 127.8 93.5 165 1-15-97 It 114.0 9.25 120.3 1.27.8 94.1 166 1-16-97 Pad 221 154.0 9.25 117.6 127.8 92.0 167 1-16-97 154.0 9.25, _ 116.7 127.8 91.3 168 1-16-97 154.0 9.00 118.3 127.8 92.5 Sl®dden 4,n9ineering Pile: 422-6135 (Add) A-pril 10, 1997 Page 9 Test Moist Cont Fld Dry Den Max Dry Den Percent DA . to LLC. ?;1A., n,.--- .. .- - 442 2-04-97 Lot 114 60.0 8.7 115.7 123.5 94.0 4432-04-97 01 61.0 9.1 113.3 123.5 92.0 444 2-04-97 Lot 115 57.0 10.9 113.1 123.5 92.0 445 2-04-97 °' 58.0 10.4 113.1 123.5 92.0 4462-04-97 °' 56.0 10.9 114.0 123.5 92.0 4472-04-97 Lot 116 55.0 10.7 112,3 123.5 91.0 448 2-04-97 56.0 9.1 114.5 123.5 93.0 449 2-04-97 °' 57.0 10.9 113.9 123.5 92.0 4502-04-97 Lot 51 43.0 8.1 107.8 110.0 98.0 4512-04-97 If 44.0 8.8 106.9 110.0 97.0 4522-04-97 Lot 50 43.0 9.2 105.2 110.0 96.0 453 2-04-97 to 44.0 10.9 105.7 110.0 96.4 454 2-04-97 Lot 49 43.0 11.3 106.2 114.0 96.0 455 2-04-97 °' 42.0 9.3 104.9 110.0 95.0 4562-04-97 Lot 53 41.0 8.7 108.0 110.0 98.0 457 2-04-97 42.0 8.5 107.9 110.0 98.0 458 2-04-97 Lot 52 43.0 10.6 • 106.2 ••1.10.0 98.0 4592-04-97 of 44.0 8.7 - 107.6 110.0 98.0 4602-05-97 Lot 116 58.0 7.6 ;i 115.2 123.5 93.0 Sadden renningaarinn a 11111 Pile: 422-6138 January 31, 1997 Page 10 Test No. . Date Loc. Eley. Moist Cont Percent Fld Dry Den Max Dry Den Percent Lbs/Cu Pt Lbs/Cu Ft Maximum 169 1-16-97 Pad 222 150.0 9.00 117.4 127.8 91.8 170 1-16-97 of 150.0 9.25 117.1 127.8 91.6 171 1-16-97 It 150.0 8.75 117.2 127.8 91.7 172 1-16-97 Pad 241 154.0 8.75 118.1 127.8 92.4 173 1-16-97 to 154.0 8.75 119.7 127.8 93.6 174 1-16-97 it154.0 9.00 119.7 127.8 93.6 175 1-16-97 Pad 240 155.0 925 118.5 127.8 92.7 176 1-16-97 It 155.0 8.75 116.7 127.8 91.3 177 1-16-97 to 155.0 8.75 120.9 127.8 94.6 178 1-16-97 Pad 239 157.0 8.75 118.1 127.8 92.4 179 1-16-97 to 157.0 9.00 118.3 127.8 92.6 180 1-16-97 it.157.0 9.00 119.2 127.8 93.3 181 1-16-97 Pad 238 157.0 9.25 120.8 127.8 94.5 182 1-16-97 157.0 9.00 120.6 127.8 94.3 183 1-16-97 157.0 9.00 118.3 127.8 92.6 184 1-16-97 "Temp Prkg 157.0 12.00 105.8 127.8 91.0 185 1-16-97 to 157.0 11.75 106.4 127.8 91.5 186 1-16-97 157.0 12.00-., 105.3 127.8 90.6 187 1-16-97 157.0 12.25 105.5 127.8 90.7 Slodden ,Engineedn. g File: 422-6138 (Add) April 10, 1997 Page 10 Test No Date Lac lev Foist Cont Percent Fld Dry Den Max Dry Den Percent Lbs/ .0 Et dbs/Cu Ft Maximum 461 2-05-97 Lot 116 59.0 7.9 120.1 123.5 97.0 4622-05-97 60.0 7.6 118.6 123.5 96.0 463 2-05-97 Lot 115 59.0 8.2 119.8 123.5 97.0 464 2-05-97 60.0 7.8 121.8 123.5 99.0 465 2-05-97 61.0 10.3 120.9 123.5 98.0 4662-05-97 Lot 135 55.0 10.3 112.5 123.5 91.0 4672-05-97 56.0 9.7 118.9 123.5 96.0 468 2-05-97 51.0 8.6 115.2 123.5 93.0 469 2-05-97 Lot 109 63.0 12.0 120.9 127.8 95.0 4702-05-97 " 64.0 9.7 125.7 127.8 98.0 4712-05-97 °' 65.0 12.3 125.0 127.8 98.0 4722-05-97 Lot 110 61.0 16.8 116.1 127.8 91.0 '473 2-05-97 " 62.0 15.9 115.5 127.8 90.0 4742-05-97 is 63.0 14.3 117.8 127.8 92.0 475 2-05-97 Lot 136 58.0 9.7 117.5 127.8 93.0 4762-05-97 to59.0 9.3 116.6 123.5 94.0 4772-05-97 VI60.0 9.3- 117.0 123.5 95.0 478 2-05-97 Lot 105 64.0 7.2. 117.7 127.8 92.0 4792-05-97 65.0 9.9' 122.4 127.8 96.0 Sladden lEngineering File: 422-613 8 .January 31, 1997 Page 1 i Test Moist Cont Fld Dry Den Max Ivry Iden Percent No Date Too Rev Percent h-jr)] Ft jyja��Lt31 188 1-17-97 Lot 189 117.0 9.5 121.9 127.8 95.0 189 1-17-97 °' 118.0 8.8 121.2 127.8 95.0 190 1-17-97 119.0 10.0 119.5 127.8 94.0 191 1-17-97 Lot 190 116.0 9.2 122.8 127.8 96.0 192 1-17-97 117.0 9.0 120.8 127.8 95.0 193. 1-17-97 118.0 7.9 130.4 127.8 95.0 194 1-17-97 Lot 191 112.0 11.7 123.4 127.8 97.0 195 1-17-97 113.0 10.8 121.5 127:8 95.0 196 1-17-97 114.0 10.2 118.6 127.8 93.0 197 1-17-97 Lot 192 108.0 9.0 118.8 127.8 92.9 198 1-17-97 If109.0 8.7 116.7 127.8 91.3 199 1-17-97 " 108.00 9.0 117.4 127.8 91.8 200 1-17-97 109.0 9.0 120.6 127.8 94.3 201 1-17-97 Lot 191 114.0 9.2 120.8 127.8 94.5 202 1-17-97 to115.0 9.5 120.0 127.8 93.9 203 1-17-97 to116.0 9.5 120.0 .127.8 93.9 204 1-17-97 Lot 190 119.0 8.7 119.0 127.8 93.1 205 1-17-97 of120.0 9.0..., 120.1 127.8 94.0 206 1-17-97 to121.0 9.2 121.2 127.8 94.8 Sadden ingInsering He: 422-6138 (Add) April 10, 1997 Page 11 Test No_ Trate Loc. Fley, Moist Cont Percent Fid Dry Den Max Dry Den Percent L.bs/Cu Ft Lbs/Cu Ft Maximum 480 2-05-97 Lot 105 66.0 6.3 121.4 127.8 95.0 481 2-05-97 Lot 106 66.0 7.6 124.1 127.8 97.0 4822-05-97 °' 67.0 7.2 118.7 127.8 93.0 483 2-05-97 °' 68.0 7.4 122.3 127.8 96.0 484 2-05-97 Lot 111 63.0 7.8 123.1 127.8 96.0- 485 2-05-97 It64.0 7.3 120.1 127.8 94.0 4862-05-97 ft65.0 7.1 119.9 127.8 94.0 487 2-05-97 Lot 110 64.0 9.1 119.8 127.8 94.0 488 2-05-97 65.0 8.6 118.7 127.8 93.0 4892-05-97 66.0 7.6 118.9 127.8 93.0 4902-05-97 Lot 109 66.0 7.9 120.7 127.8 94.0 4912-05-97 67.0 8.7 120.6 127.8 94.0 4922-05-97 °' 68.0 8.0 119.9 127.8 94.0 493 2-05-97 Lot 112 63.0 7.6 119.3 127.9 63.0 4942-05-97 °' 64.0 8.1' 118.7 127.8 93.0 495 2-05-97 °' 65.0 9.1 119.2 .127.8 93.0 496 2-05-97 Lot 107 65.0 8.2 119.8 - 127.8 94.0 497 2-05-97 66.0 10.4 124.3 127.8 97.0 498 2-05-97 67.0 9.8 `: 1.123.9 127.8 97.0 Sladden Engineering File: 422-6138 January 31, 1997 Page 12 Test No Date ]Loc Elev. Moist Cont Percent Fld Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu F't Maximum 207 1-17-97 Lot 189 121.0 9.0 119.7 127.8 93.6 208 1-17-97 122.0 9.0 119.2 127.8 93.3 209 1-17-97 123.0 9.2 118.9 127.8 93.1 210 1-21-97 Lot 188 116.0 10.3 113.0 127.8 88.0 211 1-21-97 117.0 9.6 120.2 127.8 94.0 212 1-21-97 if118.0 10.3 116.0 127.8 91.0 213 1-21-97 Lot 187 112.0 8.7 118.7 127.8 93.0 214 1-21-97 113.0 11.0 113.7 127.8 89.0 215 1-21-97 114.0 8.1 115.5 127.8 90.0 216 1-21-97 Lot 223. 143.0 10.5 .114.7 127.8 90.0 217 1-21-97 144.0 10.9 120.7 127.8 94.0 218 1-21-97 145.0 9.6 118.7 127.8 93.0 219 1-21-97 146.0 10.3 120.0 127.8 94.0 220 1-21-97 Lot 224 141.0 10.1 118.5 127.8 93.0 221 1-21-97 It142.0 9.6 121.2 127.8 95.0 222 1-21-97 of143.0 9.8 118.0 127.8 92.0 223 1-21-97 to 144.0 11.0 118.2 127.8 93.0 224 1-21-97 Lot 225 140.0 10.3... 120.0 127.3 94.0 Sladden Engine -wing File: 422-6138 (Add) April 10, 1997 Page 12 Test Moist Cont F'ld Ivry Den Max Dry Den Percent No Date Loc l lev Per LbslCu lit 1.bslCu lrt 1\i[aximum 499 2-05-97 lot 108 65.0 8.5 126.0 127.8 99.0 500 2-05-97 .. °' 66.0 9.1 120.4 127.3 94.0 501 2-05-97 °' 67.0 10.6 122.2 127.8 96.0 502 2-05-97 Lot 103 70.0 8.8 118.9 127.8 93.0 503 2-05-97 If71.0 9.6 120.2 127.8 94.0 504 2-05-97 it72.0 11.2 123.5 127.8 97.0 505 2-05-97 Lot 104 64.0 10.7 123.1 127.8 96.0 506 2-05-97 of65.0 8.0 125.2 127.8 98.0 507 2-05-97 it66.0 9.1 120.9 127.8 95.0 508 2-06-97 Lot 117 51.0 6.7 122.0 127.0 96.0 509 2-06-97 52.0 6.9 124.5 127.0 98.0 510 2-06-97 53.0 8.2 120.8 127.0 95.0 511 2-06-97 Lot 118 51.0 8.0 115.4 127.0 91.0 512 2-06-97 52.0 8.8 115.8 127.0 91.0 513 2-06-97 °' 53.0 9.2 116.7 127.0 92.0 514 2-06-97 Lot 119 53.0 8.4 115.3 127.0 91.0 515 2-06-97 to54.0 10.2 l 18.0 - 127.0 93.0 516 2-06-97 it55.0 9.8 117.7 127.0 93.0 517 2-06-97 Lot 137 59.0 12.4,' ! 17.7 127.0 93.0 Sadden Engineering File: 422-6138 January 31, 1997 Page 13 'fest No Date i oc Elev Moist Cont Percent Fid Dry Den Max Dry Igen Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 225 1-21-97 Lot 225 141.0 10.0 120.7 127.8 94.0 226 1-21-97 " 142.0 10.7 119.5 127.8 94.0 227 1-21-97 Lot 186 109.0 9.9 116.5 127.8 91.0 228 1-21-97 110,0 9.4 114.0 127.8 89.0 229 1-21-97 110.0 8.5 116.5 127.8 91.0 230 1-21-97 Lot 185 106.0 10.8 115.5 127.8 9Q0 231 1-21-97 01107.0 8.7 118.2 127.8 93.0 232 1-21-97 if108.0 8.9 119.0 .127.8 93.0 233 1-21-97 Lot 184 103.0 10.1 117.2 127,8 92.0 234 1-21-97 104.0 10.7 117.5 127.8 92.0 235 1-21-97 105.0 10.0 120.7 127.8. 94.0 236 1-21-97 Lot 183 100.0 9.6 117.7 127.8 92.0 237 1-21-97 If 101.0 10.3 116.0 127.8 91.0 238 1-21-97 to 102.0 10.3 120.0 127.8 94.0 239 1-21-97 Lot 182 97.0 9.4 120.5 127.8 94.0 240 1-21-97 it98.0 9.8 118.5 127.8 93.0 241 1-21-97 it99.0 9.6 119.7 127.8 94.0 242 1-21-97 Lot 181 93.0 9.6_., 117.7 127.8 93.0 5ladden *nglneeldAg File: 422-6138 (Add) April 10, 1997 Page 13 Test No. Bate Loc. Flee. Moist Cont Fld Dry Den Max Dry Iden Percent Percent LbslCu Ft LbsXu Ft Maximum 518 2-06-97 .Lot 137 60.0 8.8 118.6 127.0 93.0 519 2-06-97 " 61.0 10.6 116.6 127.0 92.0 520 2-06-97 Lot 134 53.0 8.7 123.5 127.0 97.0 521 2-06-97 of 54.0 12.7 115.4 127.0 91.0 522 2-06-97 of 55.0 10.1 117.1 127.0 92.0 523 2-06-97 Lot 117 54.0 12.9 119.4 127.0 94.0 524 2-06-97 °' 55.0 14.5 117.6 127.0 93.0 525 2-06-97 56.0 13.9 114.3 127.0 90.0 526 2-06-97 Lot 118 54.0 14.1 115.4 127.0 91.0 527 2-06-97 of 55.0 12.9 117.4 127.0 92.0 528 2-06-97 56.0 14.4 119.0 127.0 94.0 529 2-06-97 Lot 113 61.0 12.6 119.0 127.0 94.0 530 2-06-97 62.0 12.1 117.2 127.0 92.0 531 27-06-97 63.0 .12.0 123.1 127.0 97.0 532 2-06-97 Lot 152 88.0 7.0 121.2 127.8 95.0 533 2-06-97 88.0 7.6 119.3 127.8 93.0 534 2-06-97 Lot 165 85.0 8.4 116.5 127.8 91.0 Sladden rEnglnelaring i File: 422-6138 January 31, 1997 Page 14 'fest Moist Cont Fid Dry Den Max DryDen Percent No. Date Loc Elev. Percent Lbs/CuFt Lbs/Cu Ft Maximum 243 1-21-97 Lot 181 94.0 9.8 117.0 127.8 94.0 244 1-21-97 to95.0 9.6 118.7 127.8 95.0 245 1-21-97 Lot 180 90.0 10.0 119.7 127.8 90.0 246 1-21-97 if91.0 9.4 120.0 127.8 91.0 247 1-21-97 to 92.0 10.3 119.5 127.8 94.0 248 1-21-97 Lot 179 90.0 9.6 119.2 127.8 90.0 249 1-21-97 0191.0 9.4 119.0 127.8 91.0 250 1-21-97 to92.0 9.4 120.0 127.8 94.0 251 1-21-97 Lot 178 86.0 9.6 118.2 127.8 93.0 252 1-21-97 87.0 10.3 120.0 127.8 94.0 253 1-21-97 88.0 10.7 119.5 127.8 94.0 254 1-21-97 Lot 177 82.0 10.1 118.2 127.8 93.0 255 1-21-97 83.0 10.7 119.0 127.8 94.0 256 1-21-97 84.0 9,6 120.2 127.8 94.0 257 1-27-97 Lot 191 116.0 9.4. 119.5 127.8 94.0 258 1-27-97 116.0 9.8 118.0 127.8 92.0 259 1-27-97 116.0 9.4 119.5 127.8 94.0 260 1-27-97 Lot 190 117.0 9.6.. 119.2 127.8 93.0 5iedden iENdneedng File: 422-6138 (Add) April 10, 1997 Page 14 Test No Date Loc, lrley. Moist Cont Fid Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 535 2-06-97 Lot 165 85.0 7.2 121,5 127.8 95.0 536 2-06-97 Lot 166 87.0 8.4 121.4 127.8 95.0 537 2-06-97 87.0 12.0 121.3 127.8 95.0 538 2-06-97 87.0 9.6 123.8 127.8 97.0 539 2-06-97 Lot 167 90.0 7.4 116.6 127.8 91.0 540 2-06-97 IV90.0 7.7 117.3 127.8 92.0 541 2-06-97 it90.0 7.8 121.2 127.8 90.0 542 2-06-97 Lot 168 92.0 10.7 124.5 127.8 92.0 543 2-06-97 it92.0 8.6 118.4 127.8 93.0 544 2-06-97 Lot 99 81.0 8.3 122.2 127.8 96.0 545 2-06-97 of81.0 7.5 120.0 127.8 94.0- 546 2-06-97 Lot 98 78.0 8.6 114.7 127.8 98.0 547 2-06-97 78.0 7.7 124.8 127.8 98.0 548 2-06-97 Lot 139 63.0 8.7 119.7 127.8 94.0 549 2-06-97 it64.0 8.3 119.3 127.8 93.0 550 2-06-97 Lot 138 61.0 8.8 118.6 127.8' 93.0 551 2-06-97 62.0 7.9 126.4 127.8 99.0 552 2-06-97 Lot 108 68.0 8.4 ti 121.6 127.8 95.0 553 2-06-97 if69.0 8.7 { 127.2 127.8 96.0 Sl®dden Frngi neari ng File: 422-6138 January 31, I997 Page 15 Test Moist Cont Fid Dry Den Max Dry Den Percent No 'date Loc- 1~lev Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 261 1-27-97 Lot 190 117.0 10.1 119.2 127.8 93.0 262 1-27-97 It 117.0 10.3 119.5 127.8 94.0 263 1-27-97 Lot 189 122.0 9.6 119.7 127.8 94.0 264 1-27-97 to122.0 9.8 119.0 127.8 93.0 265 1-27-97 Is 122.0 8.9 120.0 127.8 94.0 266 1-27-97 Lot 188 1180 9.2 119.2 127.8 93.0 267 I-27-9.7 118.0 9.8 117.5 127.8 92.0 268 1-27-97 118.0 9.6 118.2 127.8 93.0 269 1-27-97 Lot 187 114.0 9.8 119.5 127.8 94.0 270 1-27-97 114.0 10.0 119.7 127.8 94.0 271 1-27-97 114.0 9.4 119.5 127.8 94.0 272 1-27-97 Lot 186 111.0 9.8 119.5 127.8 94.0 273 1-27-97 111.0 8.9 120.2 127.8 94.0 274 1-27-97 111.0 $.9 120.5 127.8 94.0 275 1-27-97 Lot 185 108.0 8.7 121.2 127.8 94.0 276 1-27-97 it108.0 9.2 117.7 127:8 92.0 277 1-27-97 it118.5 8.9 118.5 127.8 93.0 278 1-27-97 Lot 184 105.0 10.0.. 117.7 127.8 92.0 279 1-27-97 to105.0 9.6 120.2 127.8 94.0 SladdenEngineering File: 422-6138 (Add) April 10; 1997 Page 15 'fest No Date Loc Eley. Moist Cont Pld Dry Den Max Dry Den Percent Percent Lbs/Cu Pt Lbs/Cu Pt Maximum 554 2-06-97 Lot 71 48.0 10.1 105.1 110.0 96.0 555 2-06-97 °' 49.0 9.4 107.5 110.0 98.0 556 2-06-97 50.0 9.7 108.6 120.0 91.0 557 2-06-97 Lot 70 48.0 8.8 110.3 120.0 92.0 558 2-06-97 °' 49.0 7.6 108.9 120.0 91.0 . 559 2-06-97 °' 50.0 8.8 110.0 120.0 92.0 560 2-06-97 Lot 69 48.0 7.6 113.5 120.0 95.0 561 2-06-97 49.0 9.2 113.4 120.0 95.0 562 2-06-97 " 50.0 8.9 112.1 120.0 93.0 563 2-06-97 Lot 69 47.0 9.8 112.5 120.0 94.0 564 2-06-97 48.0 8.8 111.1 120.0 93.0 565 2-06-97 49.0 9.6 110.9 120.0 92.0 566 2-06-97 Lot 67 47.0 9.2 111.2 120.0 93.0 567 2-06-97 It48.0 8.6 110.4 120.0 92.0 568 2-06-97 it49.0 9.0 109.7 120.0 91.0 569 2-06-97 Lot 66 46.0 7.2 114.4- 120.0 95.0 570 2-06-97 47.0 8.4 110.4' 120.0 92.0 571 2-06-97 48.0 10.7' 109.3 120.0 91.0 572 '2-06-97 Lot 65 45.0 8.81" 113.7 120.0 95.0 Sladden engineering File: 422-6138 January 31, 1997 Page 16 Test Moist Cont Fld Dry Den Max Dry Den Percent No_ Date Loc _ley. Percent LbsLCu FtLbs/Cu Ft M J - 280 1-27-97 Lot 184 I05.0 9.8 121.0 127.8 95.0 281 1-27-97 Lot 183 102.0 9.2 118.7 127.8 93.0 282 1-27-97 102.0 9.4 120.0 127.8 94.0 283 1-27-97 102.0 9.6 118.7 127.8 93.0 284 1-27-97 Lot 182 99.0 9.8 119.0 127.8 93.0 285 1-27-97 99.0 9.8 119.0 127.8 93.0 286 1-27-97 99.0 9.6 118.7 127.8 .93.0 287 1-27-97 Lot 181 95.0 10.1 118.7 127.8 93.0 288 1-27-97 95.0 9.8 120.5 127.8 94.0 289 1-27-97 95.0 9.3 .119.2 127.8 93.0 Maximum Dry Density - 127.8 Lbs/Cu Ft; Optimum Moisture - 8.7% File: 422-6138 (Add)] 2-06-97 52. April 10, 1997 Page 16 2-06-97 °' 53.0 Test No Date L,oc 113.9 120.0 95.0 Moist Cont Eley. Percent Fid Dry Den Lbs/Cu Ft Max Dry Den Percent Lbs/Cu Ft Maximum 573 2-06-97 Lot 65 46.0' 8.9 111.3 120.0 93.0 574 2-06-97 Lot 74 51.0 6.6 112.6 120.0 94.0 °' 0 it 1 1125 1200 940 575 2-06-97 52. 576 2-06-97 °' 53.0 9.3 113.9 120.0 95.0 577 2-06-97 Lot 73 49.0 7.8 113.2 120.0 94.0 578 2-06-97 50.0 9.7 111.8 120.0 93.0 579 2-06-97 °' 51.0 8.6 111.3 120.0 93.0 580 2-06-97 Lot 72 48.0 7.9 111.6 120.0 93.0 581 2-06-97 49.0 10.7 108.0 120.0 90.0 582 2-06-97 50.0 10.5 111.5 120.0 93.0 583 2-06-97 Lot 138 63.0 8.7 118.7 127.8 93.0 584 2-06-97 It63.0 7.2 117.9 127.8 92.0 585 2-06-97 to63.0 9.1 119.9 127.8 94.0 586 2-06-97 Lot 134 65.0 8.7 119.5 127.8 94.0 587 2-06-97 65.0 8.5 118.4 127.8 93.0 588 2-06-97 Lot 141 72.0 9.1 119.3 • 127.8 93.0 589 2-06-97 °' 72.0 9.9 120.4 127.8 94.0 590 2-06-97 01 72.0 9.5 118.0 127.8 92.0 591 2-06-97 Lot 142 76.0 10.0 116.7 127.8 93.0 Slad en lEnginearing File: ' 422-6138 (Add) , April 10, 1997 Page 17 'Fest NO %'ate Loc Eley Moist Cont Fld Dry Den Max Dry Den percent Percent' Lbs/Cu Ft Lbs/Cu Ft Maximum 592 2-06-97 Lot 142 76.0 11.5 119.1 127.8 93.0 593 2-06-97 " 76.0 10.7 121.0 127.8 95.0 594 2-06-97 Lot 143 79.0 10.3 119.0 127.8 93.0 595 2-06-97 " 79.0 9.7 118.3 127.8 93.0 596 2-06-97 79.0 8.2 121.4 127.8 95.0 597 2-10-97 Lot 105 67.0 6.5 114.3 120.0 95.0 598 2-10-97 of 67.0 6.7 110.4 120.0 92.0 599 2-10-97 " 67.0 6.5 114.4 120.0 95.0 600 2-10-97 Lot 104 67.0 6.9 108.7 120.0 91.0 601 2-10-97 41 67.0 7.5 109.5 120.0 91.0 602 2-10-97 °' 67.0 7.4 111.4 120.0 93.0 603 2-10-97 Lot 106 69.0 6.4 108.3 120.0 93.0 604 2-10-97 69.0 &0 111.8 120.0 93.0 605 2-10-97 69.0 6.5 112.5 120.0 97.0 606 2-10-97 Lot 56 38.0 12.6 104.7 116.2 90.0 607 2-10-97 if39.0 9.8 109.8' 116.2 94.0 608 2-10-97 of40.0 1.0. l 108.6 116.2 93.0 609 2-10-97 Lot 57 39.0 15.6 105.5 116.2 91.0 610 2-10-97 it40.0 9.7 108.6 116.2 93.0 sleddan Engineedng File: 422-6138 (Add) April 10, 1997 Page 18 Test No. Date Loc. Eley, Moist Cont Percent Pld Dry Den Max Dry Den Percent Lbs/Cu lit Lbs/Cu Pt Maximum 611 2-10-97 Lot 57 41.0 10.6 109.9 116.2 95.0 612 2-10-97 Lot 58 39.0 11.4 110.9 116.2 95.0 613 2-10-97 40.0 10.7 110.5 116.2 95.0 614 2-10-97 41.0 9.5 112.8 116.2 97.0 615 2-10-97 Lot 164 79.0 9.8 116.1 127.8 91.0 616 2-10-97 to79.0 7.3 126.4 127.8 99.0 617 2-10-97 Lot 163 81.0 7.9 121.9 127.8 95.0 618 2-10-97 It81.0 8.6 119.1 127.8 93.0 619 2-10-97 Lot 162 83.0 7.8 119.0 127.8 93.0 620 2-10-97 1983.0 6.5 114.8 127.8 90.0 621 2-10-97 .Lot 161 85.0 6.1 122:6 127.8 96.0 622 2-10-97 85.0 6.2 119.6 127.8 94.0 623 2-10-97 Lot 160 88.0 9.5 115.7 127.8 91.0 624 2-10-97 88.0 6.6 119.6 127.8 94.0 625 2-10-97 Lot 101 77.0 6.7 119.4 127.8 93.0 626 2-10-97 78.0 6.8 116.3 127.8 91.0 627 2-10-97 Lot 100 75.0 6.6 120.6 ' 127.3 94.0 628 2-10-97 76.0 7.3 124.3 127.8 97.0 629 2=10-97 77.0 12.9 ` 122.0 127.8 95.0 Siodden Engineering File: 422-6138 (Add) April 10, 1997 Page 19 Test No Date Loc Eley, Moist Cont Fld Dry Den Max Dry Den Percent 'Percent Lbs/Cu Ft Lbs/Cu lit Maximum 630 2-10-97 Lot 63 44.0 11.7 102.6 110.0 93.0 631 2-10-97 to45.0 642 10.3 107.1 110.0 97.0 632 2-10-97 39.0 46.0 10.4 107.4 110.0 98.0 633 2-10-97 Lot 64 45.0 10.0 106.8 110.0 97.0 634 2-10-97 of46.0 648 11.9 103.9 110.0 94.0 635 2-10-97 of47.0 9.5. 109.0 110.0 99.0 636 2-10-97 Lot 65 46.0 10.0 107.7 110.0 98.0 637 2-10-97 of 47.0 10.8 106.6 110.0 97.0 638 2-10-97 It 48.0 639 2-10-97 Lot 145 81.0 640 2-10-97 119.8 81.0 641 2-10-97 Lot 144 79.0 642 2-10-97 " 79.0 643 2-10-97 :Lot 55 39.0 644 2-10-97 of 40.0 645 2-10-97 it41.0 95.0 646 2-10-97 Lot 57 41.0 647 2-10-97 to 42.0 648 2-10-97 it43.0 94.0 9.8 107.7 110.0 98.0 7.8 121.2 127.8 95.0 7.3 119.8 119.8 94.0 7.8 117.8 127.8 92.0 8.8 122.0 127.8 95.0 8.4 108.5 116.2 93.0 8.7 107.0 116.2 92.0 8.2 110.5 ' 116.2 95.0 7.8 109.2 116.2 94.0 7.6 109.6 116.2 94.0 7.7 .1 109.4 116.2 94.0 Sladden ingineericg File: 422-6138 (Add) April 10, 1997 Page 20 "lest Moist Cont Fld Dry Den Max Dry Den Percent No Date Log, Eley. Percent Lbs/Cu Ft d bs/Cu Ft Maximum 649 2-10-97 Lot 59 41.0 7.2 109.2 116.2 94.0 650 2-10-97 to42.0 7.8 110.7 116.2 95.0 651 2-10-97 °' 43.0 9.1 107.3 116.2 92.0 652 2-10-97 Lot 60 41.0 8.7 107.3 116.2 92.0 653 2-10-97 ff42.0 10.5 104.0 116.2 90.0 654 2-10-97 is 43.0 11.0 104.8 116.2 90.0 655 2-10-97 Lot 61 42.0 12.7 105.9 116.2 91.0 656 2-10-97 43.0 9.8 110.7 116.2 . 95.0 657 2-10-97 44.0 8.3 110.4 116.2 95.0 658 2-10-97 Lot 62 42.0 9.3 108.1 116.2 93.0 659 2-10-97 " 43.0 11.3 107.5 116.2 93.0 660 2-10-97 44.0 12.6 105.8 116.2 91.0 661 2-11-97 Lot 102 77.0 6.2 121.4 127.8 95.0 662 2-11-97 it 78.0 6.9 122.4 127.8 96.0 663 2-11-97 Lot 101 73.0 7.4 119.8 127.8 94.0 664 2-11-97 to75.0 6.7 120.8 127.8 95.0 665 2-11-97 it 77.0 7.3 121.8 127.8 95.0 666 2-11-97 Lot 61 41.0 7.6 113.8 116.2 98.0 667 2-11-97 to 42.0 9.3 ' ` 108.1 116.2 93.0 Skadden in ineefing File: 422-6138 (Add) April 10, 1997 Page 21 Test Moist Cont Fld Dry Den Max Dry Den Percent No. Date Loc. Eley- Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 668 2-11-97 Lot 61 43.0 7.8 109.2 ' 116.2 93.0 669 2-11-97 Lot 63 46.0 7.6 107.7 116.2 93.0 670 2-11-97 47.0 7.0 112.1 116.2 96.0 671 2-11-97 48.0 6.6 111.5 116.2 96.0 672 2-11-97 Lot 65 47.0 10.5 109.1 116.2 94.0 673 2-11-97 48.0 9.8 108.9 116.2 94.0 674 2-11-97 49.0 9.8 107.2 116.2 92.0 675 2-11-97 Lot 67 49.0 11.4 110.0 116.2 95.0 676 2-11-97 50.0 9.7 108.6 116.2 93.0 677 2-11-97 51.0 10.5 108.2 116.2 93.0 678 2-11-97 Lot 68 50.0 11.7 105.8 116.2 91.0 679 2-11-97 51.0 10.6 109.8 116.2 94.0 680 2-11-97 52.0 11.3 105.8 116.2 91.0 681 2-11-97 X -Street 58.0 8.4 108.5 116.2 93.0 682 2-11-97 60.0 8.8 108.8 116.2 94.0 683 2-11-97 Lot 62 44.0 7.0 108.1 116.2 92.0 684 2-11-97 it45.0 7.6 107.6 116.2 93.0 685 2-11-97 to46.0 8.1 106.5 116.2 92.0 686 2-11-97 Lot 64 47.0 11.211 109.8 116.2 94.0 Sudden inginearing File: 422-6138 (Add) April 10, 1997 Page 22 Test Moist Cont Fld Dry Den Max Dry Den Percent No Date Loc. Eley, Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 687 2-11-97 Lot 64 48.0 14.3 109.5 116.2 94.0 688 2-11-97 Is 49.0 11.3 109.8 116.2 94.0 689 2-11-97 Lot 66 48.0 8.7 108.2 116.2 93.0 690 2-11-97 It49.0 9.4 106.9 116.2 92.0 691 2-11-97 It50.0 8.2 107.7 116.2 93.0 692 2-11-97 Lot 69 50.0 8.4 113.4 116.2 93.0 693 2-11-97 Lot 102 79.0 8.7 115.7 127.8 91.0 694 2-11-97 of79.0 8.4 118.5 127.8 93.0 695 2-11-97 Lot 101 78.0 7.5 117.6 127.8 92.0 696 2-11-97 of78.0 8.4 118.5 127.8 93.0 697 2-11-97 Lot 103 74.0 6.9 123.0 127.8 96.0 698 2-11-97 to74.0 7.1 117.0 127.8 92.0 699 2-11-97 Lot 100 77.0 6.7 119.0 127.8 93.0 700 2-11-97 it 77.0 7.1 119.9 127.8 94.0 701 2-11-97 Lot 69 50.0 11.3 102.3 110.0 93.0 702 2-11-97 51.0 11.4 102.4" 110.0 93.0 703 2-11-97 If 52.0 11.7 102.4 110.0 93.0 704 2-11-97 Lot 70 50.0 11.2 108.9 110.0 99.0 705 2-11-97 It 51.0 12.71 103.0 110.0 94.0 SIaddan �ngineeting File: 422-6138 (Add) April 10, 1997 Page 23 Test No Hate Loc Elev Moist Cont Fld Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 706 2-11-97 Lot 70 52.0 11.8 101.3 110.0 92.0 707 2-11-97 Lot 84 59.0 11.3 110.7 116.2 95.0 708 2-11-97 it60.0 8.8 110.9 116.2 95.0 709 2-11-97 it61.0 10.1 111.6 116.2 96.0 710 2-11=97 Lot 83 58.0 7.9 109.1 116.2 94.0 711 2-11-97 59.0 9.4 109.0 116.2 94.0 712 2-11-97 60.0 9.3 108.1 116.2 93.0 713 2-11-97 Lot 82 58.0 9.3 106.7 116.2 92.0 714 2-11-97 59.0 7.4 108.7 116.2 94.0 715 2-11-97 60.0 8.4 110.4 116.2 95.0 716 2-11-97 Lot 81 57.0 8.1 110.4 116.2 95.0 717 2-11-97 58.0 11.0 109.5 116.2 94.0 713 2-11-97 59.0 9.6 109.9 116.2 95.0 719 2-11-97 Lot 85 63.0 9.7 107.3 116.2 92.0 720 2-11-97 to 63.0 11.9 109.4 116.2 94.0 721 2-11-97 to63.0- 10.1 106.6 116.2 92.0 722 2-11-97 Lot 86 64.0 12.2 109.0' 116.2 94.0 723 2-11-97 It 64.0 11.4' 106.1 116.2 91.0 724 2-11-97 " 64.0 11.9 ' 106.7 116.2 92.0 Siodden Engineering File: 422-6138 (Add) April 10, 1997 Page 24 ! e5[ No Date Loc. Eley. lvavlbL %,vu& Percent i-lu .Vl y bvGll IVAQ^ a A v Lbs/Cu Ft Lbs/Cu Ft �-& . Maximum 725 2-11-97 Lot 80 59.0 9.6 111.6 116.2 96.0 726 2-11-97 60.0. 8.7 109.1 116.2 94.0 727 2-11-97 °' 61.0 12.3 110.5 116.2 95.0 728 2=11-97 61.0 11.0 108.7 116.2 94.0 729 2-11-97 Lot 81 12.3 106.6 106.6 116.2 92.0 730 2-11-97 it61.0 12.2 105.5 116.2 91.0 731 2-11-97 Lot 82 61.0 11.0 106.5 116.2 92.0 732 2-11-97 61.0 9.6 107.3 116.2 92.0 733 2-11-97 Lot 83 61.0 12.8 110.9 116.2 95.0 734 2-11-97 61.0 10.8 109.2 116.2 94.0 735 2-11-97 Lot 84 62.0 10.5 107.6 116.2 93.0 736 2-11-97 62.0 9.6 108.3. 116.2 93.0 737 2-12-97 Lot 71 52.0 9.8 107.9 110.0 98.0 738 2-12-97 " 53.0 11.7 106.4 110.0 97.0 739 2-12-97 54.0 14.2 102.2 110.0 93.0 740 2-12-97 Lot 69 51.0 9.8 108.4' 110.0 99.0 741 2-12-97 it52.0 15.1 105.6 110.0 96.0 742 2-12-97 a1 53.0 10.5 107.8 110.0 98.0 743 2-12-97 Lot 70 10.3 10.3 108.5 110.0 99.0 Sl adders inginearing File: 422-6138 (Add) April 10, 1997 Page 25 i est 2-12-97 56.0 Moist Cont l+ld Dry Den Max Dry Den Percent ND- bate Loc Eley. Percent ent Lbs/Cu Ft Lbs/Cu Ft Maximum 110.0 93.0 756 2-12-97 45.0 12.7 744 2-12-97 Lot 70 53.0 9.4 107.4 110.0 98.0 745 2-12-97 °' 54.0 8.7 108.4 110.0 99.0 746 2-12-97 Lot 73 52.0 7.6 105.4 110.0 96.0 747 2-12-97 91.0 53.0 7.5 106.5 110.0 97.0 748 2-12-97 °' 54.0 7.1 105.5 110.0 96.0 749 2-12-97 Lot 72 51.0 6.7 106.0 110.0 96.0 750 2-12-97 of52.0 7.6 105.5 110.0 96.0 751 2-12-97 53.0 7.3 107.1 110.0 97.0 752 2-12-97 Lot 71 54.0 7.2 107.4 110.0 98.0 753 2-12-97 to 55.0 7.0 107.1 110.0 97.0 754 2-12-97 56.0 7.8 108.1 110.0 98.0 755 2-12-97 Lot 50 44.0 9.3 102.1 110.0 93.0 756 2-12-97 45.0 12.7 100.4 110.0 91.0 757 2-12-97 46.0 10.1 99.7 110.0 91.0 758 2-12-97 Lot 51 44.0 8.7 99.8 110.0 91.0 759 2-12-97 " 45.0 10.5 99.9* 110.0 91.0 760 2-12-97 46.0 12.9 99.9 110.0 91.0 761 2-12-97 Lot 108 69.0 8.8 , 119.2 127.8 .93.0 762 2-12-97 " 69.0 90 118.5 127.8 93.0 Simdden ENIn®tating File: 422-6138 (Add) April 10, 1997 Page 26 Test Moist Cont Fid Dry Den Max Dry Den Percent 763 2-12-97 Lot 107 69.0 11.2 121.0 127.3 95.0 764 2-12-97 is 69.0 10.7 118.6 127.8 93.0 765 2-12-97 °' 69.0 9.1 122.8 127.8 96.0 766 2-12-97 Lot 109 69.0 8.2 119.7 127.8 94.0 767 2-12-97 °' 69.0 10.3 122.6 127.8 96.0 768 2-12-97 69.0 9.6 119.6 127.8 94.0 769 2-12-97 Lot 110 67.0 12.1 120.5 127.8 94.0 770 2-12=97 of 67.0 11.7 123.1 127.8 96.0 771 2-12-97 It67.0 8.8 119.8 127.8 94.0 772 2-12-97. Lot 111 66.0 9.4 121.1 127.8 95.0 773. 2-12-97 11 66.0 9.6 120.3 127.8 94.0 774 2-12-97 91 66.0 8.3 119.9 127.8 94.0 775 2-12-97 Lot 112 66.0 10.9 120.5 127.8 94.0 776 2-12-97 °' 66.0 9.5 121.8 127.8 95.0 777 2-12-97 66.0 9.2 116.9 127.8 91.0 778 2-12-97 Lot 113 64.0 9.6 119.6 ' 127.8 94.0 779. 2-12-97 it64.0 8.6 120.6 127.8 94.0. 780 2-12-97 Is 64.0 10.4 120.0 127.8 94.0 781 2-12-97 Lot 114 63.0 10.0 k 125.0 127.8 98.0 Slodden engineering File: 422-6138 (Add) April 10, 1997 Page 27 Test No Date Loc Eley Moist Cont Fid Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 782 - 2-12-97 Lot 114 63.0 10.6 123.6 127.8 97.0 783 2-12-97 to63.0 8.3 121.2 127.8 95.0 784 2-12-97 Lot 115 62.0 9.5 123.0 127.8 96.0 785 2-12-97 °' 62.0 9.6 122.2 127.8 96.0 786 2-12-97 °' 62.0 8.6 120.3 127.8 94.0 787 2-12-97 Lot 116 61.0 8.5 120.7 127.8 94.0 788 2-12-97 61.0 10.0 118.5 127.8 .93.0 789 2-12-97 61.0 12.2 118.9 127.8 93.0 790 2-13-97 Lot 46 42.0 7.9 109.0 120.0 91.0 791 2-13-97 43.0 9.5 111.8 120.0 93.0 792 2-13-97 Lot 47 44.0 12.0 112.1 120.0 '93.0 793 2-13-97 45.0 9.2 113.9 120.0 95.0 794 2-13-97 Lot 48 44.0 8.3 113.4 120.0 95.0 795 2-13-97 °' 45.0 7.8 112.2 120.0 94.0 796 2-13-97 Lot 52 45.0 9.3 112.8 120.0 94.0 797 2-13-97 46.0 7.9 112.6 120.0 94.0 798 2-13-97 of 47.0 1-1.5 111.0 120.0 93.0 799 2-13-97 Lot 50 47.0 9.2' 111.5 120.0 93.0 800 2-13-97 It48.0 78 ' 112.0 120.0 93.0 Sloddan iMinaering File: 422-6138 (Add) April 10, 1997 Page 28 Test No Date Loc Flev Moist Cont Fid Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu 1?t Maximum 801 2-13-97 Lot 50 49.0 8.3 112.4 120.0 94.0 802 2-13-97 Lot 51 46.0 7.2 111.2 120.0 93.0 803 2-13-97 °1 47.0 8.9 112.7 120.0 94.0 804 2-13-97 it48.0 9.8 113.7 120.0 95.0 805 2-13-97 Lot 46 45.0 8.0 118.1 120.0 98.0 806 2-13-97 Lot 47 46.0 8.8 118.1 120.0 98.0 807 2-13-97 47.0 9.3 119.2 120.0 99.0 808 2-13-97 Lot 45 42.0 6.9 114.6 120.0 96.0 809 2-13-97 °t 43.0 7.9 110.6 120.0 92.0 810 2-13-97 of 44.0 7.2 115.8 120.0 97.0 X11 2-13-97 Lot 72 55.0 8.3 108.3 120.0 90.0 812 2-13-97 of56.0 12.5 109.7 120.0 91.0 • 813 2-13-97 of57.0 12.3 110.6 120.0 92.0 814 2-13-97 Lot 73 55.0 13.3 110.6 116.2 95.0 815 2-13-97 °' 56.0 10.2 113.5 116.2 98.0 816 2-13-97 57.0 15.3 108.2 116.2 93.0 817 2-13-97 Lot 74 56.0 10.9 110.9 116.2 95.0 818 2-13-97 °' 57.0 8.6 111.3 116.2 96.0 l 819 2-13-97 to58.0 9.4'k 112.7 116..2 97.0 Sladdan Engineering File: 422-6138 (Add) April 10, 1997 Page 29 Test 2-13-97 of67.0 5.9 Moist Cont Fid Dry Den Max Dry Den Percent No bate Loc Eley. Percent Lbs/Cu Ft Lbs/CuFt Maximum 94.0 836 2-13-97 it 65.0 8.0 118.1 127.8 92.0 820 2-13-97 Lot 75 60.0 10.7 110.8 116.2 95.0 821 2-13-97 of 61.0 11.7 111.2 116.2 96.0 822 2-13-97 Lot 93 74.0 6.9 121.7 127.8 95.0 823 2-13-97 °' 74.0 7.0 121.8 127.8 95.0 824 2-13-97 74.0 12.0 121.5 127.8 95.0 825 2-13-97 Lot 92 70.0 7.2 121.3 127.8 95.0 826 2-13-97 is70.0 7.0 120.6 127.8 94.0 827 2-13-97 of70.0 3.8 118.1 127.8 92.0 828 2-13-97 Lot 91 69.0 7.4 121.5 127.8 95.0 829 2-13-97 69.0 5.4 120.6 127.8 94.0 830 2-13-97 69.0 7.8 120.2 127.9 94.0 831 2-13-97 Lot 90 67.0 7.4 121.7 127.8 95.0 832 2-13-97 it67.0 5.6 118.7 127.8 93.0 833 2-13-97 if67.0 6.2 120.5 127.8 94.0 834 2-13-97 of67.0 5.9 122.7 127.8 96.0 835 2-13-97 Lot 89 65.0 7.8 120.7 127.8 94.0 836 2-13-97 it 65.0 8.0 118.1 127.8 92.0 837 2-13-97 it65.0' 7.0 119.7 127.8 94.0 838 2-13-97 of 65.0 7.61 118.5 127.8 93.0 Sladden Engineering File: 422-6138 (Add) April 10, 1997 Page 30 Test Moist Cont Fld Dry Iden Max Dry Den Percent 839 2-13-97 Lot 88 63.0 6.4 121.0 127.8 95.0 840 2-13-97 " 63.0 6.1 119.7 127.8 94.0 841 2-13-97 it63.0 5.2 118.7 127.8 93.0 842 2-13-97 Lot 87 63.0 6.8 118.0 127.8 96.0 843 2-13-97 go63.0 5.2 119.0 127.8 96.0 844 2-13-97 to63.0 6.6 113.9 127.8 92.0 . 845 2-13-97 it 63.0 6.3 116.0 127.8 94.0 846 2-18-97 Lot 103 74.0 5.5 123.3 127.8 96.0 847 2-18-97 74.0 7.0 121.7 127.8 95.0 848 2-18-97 Lot 104 67.0 7.0 123.5 127.8 97.0 849 2-18-97 Lot 101 78.0 6.7 123.1 127.8 96.0 850 2-18-97 Lot 44 41.0 13.7 110.6 120.0 92.0 851 2-18-97 42.0 10.1 117.0 120.0 98.0 852 2-18-97 43.0 1.2.3 117.2 120.0 98.0 853 2-18-97 Lot 48 46.0 10.3 112.3 120.0 94.0 854 2-18-97 to47.0 10.2. 110.1 ..120.0 92.0 855 2-18-97 Lot 47 47.0 13.2. 118.5 120.0 99.0 856 2-18-97 if48.0 14:9:' 115.5 120.0 96.0 857 2-18-97 Lot 49 47.0 12.5 119.3 120.0 99.0 S1a dden inglneating File: 422=6138 (Add) April 10, 1997 Page 31 Test ro Fid Dry Den Max Dry Iden Percent Lbs/Cu 1~t Lbs/Cu 1~t Maximum Date Loc Eley. -Percent Moist Cont 858 2-18-97 . Lot 49 48.0 13.2 118.0 120.0 98.0 859 2-18-97 Lot 53 44.0 10.7 114.1 120.0 95.0 860 2-18-97 °' 45.0 12.2 118.2 120.0 99.0 861 2-18-97 46.0 8.3 116.0 120.0 97.0 862 2-18-97 48.0 8.8 115.3 120.0 96.0 863 2-18-97 49.0 10.6 117.8 120.0 98.0 864 2-18-97 Lot 51 50.0 11.1 116.1 120.0 97.0 865 2-18-97 Lot 50 49.0 8.8 116.8 120.0 97.0 866 2-18-97 50.0 9.6 118.6. 120.0 99.0 867 2-18-97 51.0 9.7 118.9 120.0 99.0 868 2-18-97 Lot 44 44.0 8.2 112.3 120.0 94.0 869 2-18-97 45.0 10.7 114.7 120.0 96.0 870 2-19-97 °' 46.0 7.1 118.6 123.5 96.0 871 2-19-97 47.0 9.6 121.7 123.5 99.0 872 2-19-97 48.0 8.7 121.8 123.5 99.0 873 2-19-97 Lot 46 48.0 6.5 118.0 123.5 96.0 874 2-19-97 49.0 10.5 117.7 123.5 95.0 875 2-19-97 °' 50.0 6.0 116.7 123.5 94.0 876 2-19-97 Lot 48 49.0 9.7 ' 112.3 123.5 91.0 Sladdan Enginsmaing Pile: 422-6138 (Add) April 10, 1997 Page 32 Test Moist Cont Pld Dry Den Max Dry igen Percent No Date Loc Ehm Percent LbsXu Pt LbsCu Pt Maximum 877 2-19-97 Lot 48 50.0 8.8 112.3 123.5 91.0 878 2-19-97 °' 51.0 9.7 111.5 123.5 90.0 879 2-19-97 Lot 53 46.0 7.6 113.8 123.5 92.0 880 2-19-97 °' 47.0 7.4 114.1 123.5 92.0 881. 2-19-97 48.0 7.9 114.0 123.5 92.0 882 2-19-97 Lot 75 62.0 8.4 112:0 123.5 92.0 883 2-19-97 63.0 11.2 119.7 123.5 97.0 884 2-19-97 Lot 74 62.0 10.7 110.6 123.5 90.0 885 2-19-97 it63.0 9.4 111.4 123.5 90.0 886 2-19-97 Lot 73 59.0 11.4 111.2 123.5 90.0 887 2-19-97 is60.0 8.6 112.7 123.5 91.0 888 2-19-97 Lot 72 58.0 12.5 119.1 123.5 96.0 889 2-19-97 59.0 11.9 115.6 123.5 94.0 890 2-19-97 Lot 76 62.0 11.9 118.6 123.5 96.0 891 2-19-97 It 63.0 11.7 117.0 123.5 95.0 892 2-19-97 go.64.0 10.6 114.0 123.5 92.0 893 2-19-97 Lot 77 62.0 11.2 113.8 123.5 92.0 894 2-19-97 it63.0 9.5 113.7 123.5 92.0 895 2-19-97 Lot 78 61.0. 9.3 k 117.4 123.5 94.0 5iodden iEnginearing File: 422-6138 (Add) Lot 75 63.0 14.1 113.7 123.5 April 10,'1997 2-20-97 It 64.0 11.7 115.2 123.5 Page 33 2-20-97 of 65.0 12.8 112.2 123.5 Test No 907 2-20-97 Lot 76 63.0 8.5 Date Lac Elev foist Cont Nrcent Fid Dry Den Max Dry Den Percent Lbs/ u Ft Lbs/Cu Ft Maximum 896 2-19-97 Lot 78 62.0 8.8. 116.4 123.5 94.0 897 2-19-97 it 63.0 8.6 118.4 123.5 96.0 898 2-19-97 Lot 73 60.0 9.4 115.3 123.5 93.0 899 2-19-97 8.3 61.0 8.5 114,1 123.5 92.0 900 2-19-97 Lot 74 62.0 9.3 113.9 123.5 92.0 901 2-19-97 to 63.0 10.7 114.4 123.5 93.0 902 2-19-97 to64.0 , 10.3 114.7 123.5 93.0 903 2-19-97 Is 64.0 10.1 113.6 123.5 92.0 904 2-20-97 Lot 75 63.0 14.1 113.7 123.5 92.0 905 2-20-97 It 64.0 11.7 115.2 123.5 93.0 906. 2-20-97 of 65.0 12.8 112.2 123.5 91.0 907 2-20-97 Lot 76 63.0 8.5 118.0 123.5 96.0 908 2-20-97 64.0 8.7 117.2 123.5 95.0 909 2-20-97 65.0 8.4 117.8 123.5 95.0 910 2-20-97 Lot 78 63.0 9.6 115.7 123.5 94.0 911 2-20-97 63.0 8.3 116.2 123.5 94.0 912 2-20-97 of 63.0 10.0" 115.7 123.5 94.0 913 2-20-97 Lot 79 62.0 8.9 119.2 123.5 97.0 914 2-20-97 62.0- 10.5 118.7 123.5 96.0 Sladdan EngineariN File: 422-6138 (Add) April 10, 1997 Page 34 Test No. Bate Loc. Eley. Moist Cont Percent Fld Dry Den Max Dry Den Percent Lbs./Cu Ft Lbs/Cu Ft Maximm 915 2-20-97 Lot 79 62.0 10.4 120.0 123.5 97.0 r 916 2-20-97 Lot 55 41.0 12.3 113.7 123.5 92.0 917 2-20-97 42.0 10.I 115.6 123.5 94.0 918 2-20-97 43.0 11.1 112.9 123.5 91.0 919 2-20-97 Lot 56 41.0 10.7 114.2 123.5 92.0 920 2-20-97 42.0 9.8 112.9 123.5 91.0 921 2-20-97 43.0 8.3 112.9 123.5 91.0 922 2-20-97 Lot 58 42.0 11.6 113.6 123.5 92.0 923' 2-2097 of43.0 9.4 117.6 .123.5 95.0 924 2-20-97 44.0 8.9 117.1 123.5 95.0 925 2-20-97 Lot 59 43.0 9.6 115.0 123.5 93.0 926 2-20-97 44.0 8.0 118.2 123.5 96.0 927 2-20-97 45.0 9.5 116.7 123.5 94.0. 928 2-20-97 Lot 60 44.0 10.0 117.2 123.5 95.0 929 2-20-97 It 45.0 12.2 115.1 123.5 93.0 930 2-20-97 if46.0 8.7 112.9 123.5 91.0 931 2-20-97 Lot 61 45.0 9.1 ' 117.6 123.5 95.0 932 2-20-97 of46.0 9.5 115.2 123.5 93.0 933 2-20-97 to47.0 10.5 ' 114.5 123.5 93.0 .IIIIJ File: 422-6138 (Add) April 10, 1997 Page 35 Test No. Date Loc. Eley, foist Cont Percent Fld Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 934 2-20-97 Lot 62 46.0 8.1 119.0 123.5 96.0 935 2-20-97 °' 47:0 8.7 118.3 123.5 96.0 936 2-20-97 °' 48.0 9.6 115.4 123.5 93.0 937 2-20-97 Lot 209 129.0 6.5 120.2 127.8 94.0 938 2-20-97 948 129.0 6.7 123.7 127.8 97.0 939 2-20-97 °' 129.0 6.4 121.4 127.8 95.0 940 2-25-97 Lot 94 77.0 8.2 120.7 127.8 94.0 941 2-25-97 951 77.0 6.8 119.0 127.8 93.0 942 2-25-97 952 77.0 7.2 122.7 127.8 96.0 943 2-25-97 Lot 177 81.0 7.6 124.5 127.8 97.0 944 2-25-97 to81.0 7.1 123.9 127.8 97.0 945 2-25-97 It81.0 8.6 124.9 127.8 98.0 946 2-25-97 Lot 178 85.0 9.5 125.0 127.8 98.0 947 2-25-97 it85.0 7.2 122.6 127.8 96.0 948 2-25-97 to85.0 8.0 121.6 127.8 95.0 949 2-25-97 Lot 179 88.0 7.8 119.2 127.8 93.0 950 2-25-97 °' 88.0 8:6 122.6 127.8 96.0 951 2-25-97 88.0 8.5 117.8 127.8 92.0 952 2-25-97 Lot 180 91.0 . 7.2 ` 123.6 127.8 91.0 51®dden i glneering File: 422-613 8 (Add) April 10, 1997 Page 36 Test 2-25-97 Lot 9 Moist Cont Fld Dry Den Max Dry Den Percent No. Date Loc. Eley, Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 16.9 105.9 110.0 96.0 959 2-25-97 Lot 11 953 2-25-97 Lot 180 91.0 7.7 123.1 127.8 96.0 954 2-25-97 It 91.0 8.2 125.2 127.8 91.0 955 2-25-97 Lot 7 34.0 15.6 103.6 110.0 94.0 956 2-25-97 is 35.0 13.8 101.0 110.0 92.0 957 2-25-97 Lot 9 33.0 15.1 103.5 110.0 94.0 958 2-25-97 °' 34.0 16.9 105.9 110.0 96.0 959 2-25-97 Lot 11 33.0 16.3 102.5 110.0 93.0 960 2-25-97 to 34.0 17.4 100.4 110.0 91.0 96I 2-25-97 Lot 18 31.0 17.9 99.4 110.0 90.0 962 2-25-97 it32.0 14.7 100.7 110.0 92.0 963 2-26-97 Lot 17 31.0 14.2 103.0 110.0* 94.0 964 2-26-97 32.0 14.8 103.6 110.0 94.0 965 2-26-97 Lot 16 31.0 14.3 101.5 110.0 92.0 966 2-26-97 of 32.0 15.9 103.3 110.0 94.0 967 2-26-97 Lot 14 32.0 17.3 99.3 110.0 90.0 968 2-26-97 It 33.0 15.2 100.2 110.0 91.0 969 2-26-97 it34.0 13.9 102.8 110.0 93.0 970 2-26-97 Lot 8 34.0 17.5 100.7 110.0 92.0 971 2-26-97 °' 35.0 12.4 100.6 110.0 91.0 Sladden Ninsering File: 422-6138 (Add) April 10, 1997 Page 37 Test No. Fld Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft Maximum _Date Loc. Eley, Moist Cont Percent 972 2-26-97 Lot 8 36.0. 13.8 100.5 110.0 91.0 973 2-26-97 Lot 10 34.0 13.6 102.6 110.0 93.0 974 2-26-97 35.0 11.7 103.8 110.0 94.0 975 2-26-97 " 36.0 14.8 101.7 110.0 92.0 976 2-27-97 Lot 137 62.0 8.6 116.5 127.8 91.0 977 2-27-97 °' 62.0 9.1 119.2 127.8 93.0 978 2-27-97 . °' 62.0 9.6 118.6 127.8 93.0 979 2-27-97 Lot 117 59.0 8.3 120.2 127.8 94.0 980 2-27-97 59.0 11.3 119.5 127.8 94.0 981 2-27-97 59.0 8.9 117.6 127.8 .92.0 982 2-27-97 Lot 118 58.0 9.0 117.9 127.8 92.0 983 2-27-97 " 58.0 9.7 121.2 127.8 95.0 984 2-27-97 to 58.0 8.5 118.2 127.8 92.0 985 3-03-97 Lot 2 36.0 14.2 101.6 110.0 92.0 986 3-03-97 " 37.0 14.6 106.7 110.0 97.0 987 3-03-97 It 38.0 10.8 106.0 110.0 96.0 988 3-03-97 Lot 4 35.0 11.0' 103.9 110.0 94.0 989 3-03-97 °' 36.0 12.4 104.2 110.0 95.0 990 3-03-97 37.0 13.4 ' 102.6 110.0 93.0 Slodden �NInasrinq File: 422-6138 (Add) April 10, 1997 I page 38 'lest Moist Cont Fld Dry Den Max Dry Den Percent XQ mate LOC. -Eley. percent ]Lbs/Cu Ft Lbs/Cu Ft wdmum 991 3-03-97 Lot 6 36.0 12.7 105.1 110.0 96.0 992 3-03-97 " 37.0 13.3 105.9 110.0 96.0 993 3-03-97 38.0 10.5 104.2 110.0 95.0 994 3-04-97 Lot 1 36.0 6.4 107.7 110.0 98.0 995 3-04-97 IT37.0 8.9 105.4 110.0 96.0 996 3-04-97 38.0 10.8 103.4 110.0 94.0 997 3-04-97 Lot 13 35.0 14.6 106.5 110.0 97.0 998 3-04-97 36.0 14.3 101.6 110.0 92.0 999 3-04-97 37.0 11.8 108.3 110.0 98.0 1000 3-04-97 Lot 15 34.0 16.3 104.8 110.0 95.0 1001 3-04-97 it35.0 17.6 107.8 110.0 98.0 1002 3-04-97 36.0 15.6 108.5 110.0 99.0 1003 3-04-97 Lot 4.9 53.0 8.4 122.6 127.8 96.0 1004 3-04-97 53.0 7.7 124.3 127.8 97.0 1005 3-04-97 Lot 48 53.0 8.1 121.7 127.8 95.0 1006 3-04-97 is53.0 7.7 121.4 127.8 95.0 1007 3-05-97 Lot 1 39.0 12.4 104.7 110.0 95.0 1008 3-05-97 is 40.0 13.2 108.2 110.0 98.0 1009 3-05-97 Lot 2 41.0 10.0 �' 107.7 110.0 98.0 Saadden fing@neaarIM9 File: 422-6138 (Add) April 10, 1997 Page 39 Test No Date Loc- Eley. Moist Cont Percent Fld Dry Den Marx Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1010 3-05-97 Lot 3 39.0 11.5 107.0 110.0 97.0 1011 3-05-97 It 40.0 11.3 105.2 110.0 96.0 1012 3-05-97 of 41.0 12.8 106.7 110.0 97.0 1013 3-05-97 Lot 5 40.0 13.5 103.9 110.0 94.0 1014 3-05-97 °' 41.0 12.5 103.5 110.0 94.0 1015 3-05-97 42.0 11.4 105.6 110.0 96.0 1016 3-05-97 Lot 12 36.0 14.1 102.9 110.0 94.0 1017 3-05-97 37.0 13.3 103.8 110.0 94.0 1018 3-05-97 38.0 13.1 103.5 110.0 94.0 1019 3-05-97 Lot 11 37.0 10.9 105.1 110.0 96.0 1020 3-05-97 38.0 12.3 104.5 110.0 95.0 1021 3-05-97 39.0 11.2 104.9 110.0 95.0 1022 3-05-97 Lot 9 38.0 11.5 105.6 110.0 96.0 1023 3-05-97 39.0 12.5 108.5 110.0 _ 99.0 1024 3-05-97 40.0 11.5 107.2 110.0 97.0 1025 3-05-97 Lot 7 39.0 10.6 107.1 110.0 97.0 1026 3-05-97 " 40.0 11.9' 106.5 110.0 97.0 1027 3-05-97 if 41.0 11.5 103.1 110.0 94.0 1028 3-05-97 Lot 22 30.0 14.7 4 101.9 110.0 93.0 Sladden iNinsaling File: 422-6138 (Add) 3-05-97 31.0 10.9 107.6 April 10, 1997 98.0 1034 3-06-97 Lot 8 39.0 Page 40 109.1 110.0 99.0 1035 3-06-97 Test No Date Loa 10.7 107.6 Eley. Moist Cont Percent Fid Dry Den Max Dry Den Percent Lbc1Cu Ft Lbs1Cu Ft Maximum 1029 3-05-97 Lot 22 31.0 14.3 105.1 110.0 96.0 1030 3-05-97 32.0 13.2 107.0 110.0 97.0 1031 3-05-97 Lot 24 29.0 12.7 105.9 110.0 96.0 1032 3-05-97 if30.0 11.1 13.6 105.8 110.0 96.0 1033 3-05-97 31.0 10.9 107.6 110.0 98.0 1034 3-06-97 Lot 8 39.0 11.4 109.1 110.0 99.0 1035 3-06-97 it40.0 10.7 107.6 110.0 98.0 1036 3-06-97 it41.0 10.7 106.9 110.0 97.0 1037 3-06-97 Lot 9 38.0 11.9 107.1 110:0 97.0 1038 3-06-97 it39.0 11.1 108.7 110.0 99.0 1039 3-06-97 to 40.0 14.1 103.2 110.0 94.0 1040 3-06-97 Lot 10 38.0 14.4 105.6 110.0 96.0 1041 3-06-97 it39.0 12.8 106.2 110.0 97.0 1042 3-06-97 it40.0 10.5 105.1 110.0 96.0 1043 3-06-97 Lbt 23 31.0 11.4 108.5 110.0 99.0 1044 3-66-97 32.0 10.5 105.4 110.0 96.0 1045 3-06-97 . 33.0 12.6 107.2 110.0 97.0 1046 3-06-97 Lot 21 31.0 11.6 107.5 110.0 98.0 1047 3-06-97 " 32.0 11.7 106.1 110.0 96.0 5a®dden-Er.91nearing File: 422-6138 (Add) April 10, 1997 Page 41 Test Moist Cont Fld Ivry Den Max Dry Den Percent No Date Loc Eley, Percent Lbs/Cd Ft Lbs/Cu Ft Maximum 1048 3-06-97 Lot 21 33.0 10.5 104.9 110.0 95.0 1049 3-06-97 Lot 19 31.0 11.8 105.4 110.0 96.0 1050 3-06-97 to 32.0 10.5 104.2 110.0 95.0 1051 3-06-97 Lot 19 32.0 10.5 104.2 110.0 95.0 1052 3-06-97- Lot 14 36.0 11.6 108.9 110.0 99.0 1053 3-06-97 37.0 11.3 108.0 110.0 98.0 1054 3-06-97 38.0 10.9 107.6 110.0 98.0 1055 3-06-97 Lot 16 35.0 9.6 106.9 110.0 97.0 1056 3-06-97 " 36.0 11.4 107.5 110.0 98.0 1057 3-06-97 it 37.0 12.3 105.1 110.0 96.0 1058 3-06-97 Lot 18 35.0 12.8 107.1 110.0 97.0 1059 3-06-97 It 36.0 14.5 103.9 110.0 94.0 1060 3-06-97 to 37.0 10.0 105.4 110.0 96.0 1061 3-06-97 Lot 26 30.0 13.3 101.9 110.0 93.0 1062 3-06-97 31.0 15.1 103.3 110.0 94.0 1063 3-06-97 32.0 11.5 106.5 '110.0 97.0 1064 3-06-97 Lot 22 33.0 12.3- 107.9 110.0 98.0 1065 3-06-97 34.0 9.9 104.2 110.0 95.0 1066 3-06-97 to 35.0 10.6 107.7 110.0 98.0 Sl®dden Inginmaring li'ile: 422-6138 (Add) April 10, 1997 Page 42 Test Moist Cont Fld Dry Den Max Dry Den Percent No Date Loc Eley Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1067 3-06-97 Lot 20 32.0 11.7 107.1 110.0 97.0 1068 3-06-97 33.0 12.3 105.6 110.0 96.0 1069 3-06-97 34.0 12.2 105.6 110.0 96.0 1070 3-10-97 Lot 19 34.0 11.4 109.1 110.0 99.0 1071 3-10-97 of 35.0 11.9 107.6 110.0 98.0 1072 3-10-97 it 36.0 11.7 107.1 110.0 97.0 1073 3-10-97 Lot 21 34.0 14.3 101.2 110.0 92.0 1074 3-10-97 it35.0 12.8 105.7 110.0 96.0 1075 3-10-97 It 36.0 12.4 105.1 110.0 96.0 1076 3-10-97 Lot 23 34.0 10.6 102.0 110.0. 93.0 1077 3-10-97 to 35.0 11.3 104.9 110.0 95.0 1078 3-10-97 It 36.0 10.9 , 106.7 110.0 97.0 1079 3-10-97 Lot 24 34.0 14.3 101.1 110.0 92.0 1080 3-10-97 35.0 10.6 107.6 110.0 98.0 1081 3-10-97 36.0 10.0 104.5 110.0 95.0 1082 3-10-97 Lot 21 35.0 10.8 104.3 110.0 95.0 1083 3-10-97 it 36.0 12.0 102.9 110.0 94.0 1094 3-10-97 37.0 10.8 102.7 110.0 93.0 1085 3-10-97 Lot 25 33.0 12.3 105.6 110.0 96.0 Sladden SNInsadng File: 422-6138 (Add) April 10, 1997 Page 43 'fest Moist Cont Fld Dry Den Max Dry Den Percent No bate Loc EleyPercent Lbs/Cu Ft Lbs/Cu Ft 1�J[aximum 1086 3-10-97 Lot 25 34.0 12.9 104.3 110.0 95.0 1087 3-10-97 of 35.0 13.6 107.6 110.0 98.0 1088 3-11-97 Lot 42 36.0 .10.4 109.3 110.0 94.0 1089 3-11-97 37.0 12.3 113.2 116.2 94.0 1090 3-11-97 38.0 11.5 107.2 116.2 92.0 1091 3- t l -97 Lot 41 37.0 13.2 109.6 116.2 94.0 1092 3-11-97 38.0 13.5 109.0 116.2 94.0 1093 3-11-97 39.0 15.0 111.3 116.2 96.0 1094 3-11-97 Lot 40 38.0 13.5 112.1 116.2 96.0 1095 3-11-97 39.0 12.5 110.3 116.2 95.0 1096 3-11-97 °' 40.0 12.1 109.8 116.2 94.0 1097 3-11-97 Lot 37 39.0 14.2 107.9 116.2 93.0 1098 3-11-97 it40.0 13.4 110.2 116.2 92.0 1099 3-11-97 is 41.0 14.3 106.9 116.2 92.0 1100 3-11-97 Lot 38 39.0 12.2 109.2 116.2 94.0 1101 3-11-97 40.0 13.1 110.0 116.2 95.0 1102 3-11-97 41.0 12.6 107.1 116.2 92.0 1103 3-11-97 Lot 39 38.0 9.6 107.5 116.2 93.0 1104 3-11-97 it39.0 11.1. ' • 107.5 116.2 94.0 Sladdan .SNinamrinq File: 422-6138 (Add) April 10, 1997 Page 44 Test No Date Loc Fiev Moist Cont Percent Fid Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1105 3-11-97 Lot 39 40.0 13.3 106.9 116.2 92.0 1106 3-11-97 Lot 27 57.0 14.4 105.1 110.0 96.0 1107 3-11-97 °' 58.0 15.3 103.6 110.0 94.0 1108 3-11-97 °' 59.0 15.5 106.7 110.0 97.0 1109 3-11-97 Lot 28 59.0 16.3 108.5 110.0 99.0 1110 3-11-97 °' 60.0 16.2 103.2 110.0 94.0 1111 3-11-97 °' 61.0 13.7 104.9 110.0 94.0 1112 3-11-97 Lot 30 57.0 13.4 101.9 110.0 93.0 1113 3-11-97 " 58.0 16.9 103.3 110.0 94.0 1114 3-11-97 of 59.0 15.6 102.9 110.0 94.0 1115 3-11-97 Lot 29 54.0 15.3 105.6 110.0 96.0 1116 3-11-97 °' 55.0 16.5 101.6 110.0 92.0 1117 3-11-97 56.0 16.3 105.0 110.0 95.0 1118 3-11-97 Lot 31 53.0 13.7 106.9 110.0 97.0 1119 3-11-97 of54.0 15.7 103.1 110.0 94.0 1120 3-11-97 " 55.0 14.7 105.1 110.0 96.0 1121 3-11-97 Lot 36 47.0 14.9 107.1 110.0 97.0 1122 3-11-97 48.0 11.3 106.3 110.0 97.0 1123 3-11-97 49.0 11.5 108.5 110.0 99.0 Siadden ienginesring File: 422-6138 (Add) April 10, 1997 Page 45 Test Moist Cont Fld Dry igen Max Dry Den Percent 1124 3-11-97 Lot 28 61.0 13.8 105.2 110.0. 96.0 1125 3-11-97 it62.0 13.5 105.5 110.0 96.0 1126 3-11-97 Lot 1 42.0 10.6 105.2 110.0 96.0 1127 3-11-97 42.0 9.6 105.9 110.0 96.0 1128 3-11-97 Lot 2 42.0 12.0 102.9 110.0 94.0 1129 3-11-97 to 42.0 12.2 107.1 110.0 97.0 1130 3-11-97 Lot 3 42.0 11.5 104.2 110.0 95.0 1131 3-11-97 It42.0 12.9 104.5 110.0 95.0 1132 3-11-97 Lot 4 43.0 14.6 104.9 110.0 95.0 1133 3-11-97 43.0 11.0 103.7 110.0 94.0 1134 3-11-97 Lot 5 43.0 12.3 105.7 110.0 96.0 1135 3-11-97 " 43,0 12.2 104.2 110.0 95.0 1136 3-12-97 Lot 31 51.0 8.4 109.0 116.2 94.0 1137 3=12-97 52.0 9.7 106.3 116.2 91.0 1138 3-12-97 53.0 8.0 106.8 116.2 92.0 1139 3-12-97 Lot 28 62.0 7.9 111.7 116.2 96.0 1140 3-12-97 so63.0 9.9 107.2 116.2 92.0 1141 3-12-97 to64.0 8.7 105.9 116.2 91.0 1142 3-12-97 Lot 29 58.0 8.2 � 105.0 116.2 90.0 Sladdean ingineedng File: 422-6138 (Add) April 10, 1997 Page 46 Test No. Date Loc Eley. foist Cont Fid Dry igen Max Ivry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1143 3-12-97 Lot 29 59.0 9.1 108.5 116.2 93.0 1144 3-12-97 of60.0 8.8 107.9 116.2 93.0 1145 3-12-97 Lot 28 63.0 10.1 108.7 116.2 94.0 1146 3-12-97 °' 64.0 9.0 112.6 1.16.2 97.0 1147 3-12-97 °' 65.0 11.4 112.0 116.2 96.0 1148 3-12-97 Lot 30 59.0 11.2 111.2 116.2 96.0 1149 3-12-97 60.0 8.9 107.9 116.2 93.0 1150 3-12-97 61.0 8.5 112.7 116.2 97.0 1151 3-12-97 Lot 29 61.0 10.8 110.6 116.2 95.0 1152 3-12-97 62.0 7.1 110.0 116.2 95.0 1153 3-12-97 " . 63.0 8.8 108.7 116.2 94.0 1154 3-12-97 Lot 40 41.0 .9.6 112.7 116.2 97,0 1155 3-12-97 42.0 10.7 109.2 116.2 94.0 1156 3-12-97 43.0 10.4 109.7 116.2 94.0 1157 3-12-97 Lot 41 39.0 10.3 111.7 116.2 96.0 1158 3-12-97 it40.0 9.8 109.0 116.2 94.0 1159 3-12-97 of41.0 8.6' 112.0 116.2 96.0 1160 3-12-97 Lot 42 39.0 10.6 108.9 116.2 94.0 1161 3-12-97 is 40.0 10.4. ` 109.2 116.2 94.0 SJ®ddsn Engineering File: 422-6138 (Add) April 10, 1997 Page 47 Test l�ao bateLoc- Mev Moist Cont Percent Fid Ivry Iden Max Ivry Den Percent Lbs/Cu Ft Lbs/{'u Ft Maximum 1162 3-12-97 Lot 42 41.0 10.9 109.9 116.2 94.0 1163 3-12-97 Lot 38 38.0 8.9 107.9 116.2 93.0 1164 3-12-97 it 44.0 9.7 106.9 116.2 92.0 1165 3-12-97 It 45.0 11.4 110.7 116.2 95.0 1166 3-12-97 Lot 39 41.0 11.2 111.7 116.2 96.0 1167 3-12-97 °' 42.0 11.6 108.2 116.2 93.0 1168 3-12-97 430 8.4 106.5 116.2 92.0 1169 3-12-97 Lot 37 42.0 8.6 109.9 116.2 95.0 1170 3-12-97 43.0 10.5 109.2 116.2 94.0 1171 3-12-97 44.0 10.3 111:8 116.2 96.0 1172 3-12-97 Lot 6 43.0 14.2 105.7 116.2 91.0' 1173 3-12-97 Lot 7 42.0 14.7 107.9 116.2 93.0 1174 3-12-97 if 42.0 13.8 104.8 116.2 90.0 1175 3-12-97 Lot 8 42.0 14.9 106.7 116.2 92.0 1176 3-12-97 Lot 9 41.0 12.9 104.2 116.2 90.0 1177 3-12-97 Lot 10 41.0 11.7 104.6 116.2 90.0 1178 3-12-97 it41.0 12.7 108.9 116.2 94.0 1179 3-12-97 Lot 11 41.0 14.2 107.6 116.2 93.0 1180 3-12-97 Lot 12 40.0 14.0 107.5 116.2 93.0 Slaaddan Ergtn®ering File: 422-6138 (Add) Apruil 10, 1997 Page 48 'fest No.' Date Loc Eley Moist Cont Percent Fid Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft 1Vlaximum 1181 3-13-97 Lot 12 40.0 15.6 108.8 116.2 94.0 1182 3-13-97 Lot 13 40.0 12.8 107.6 116.2 93.0 1183 3-13-97 °' 40.0 13.7 105.9 116.2 91.0 1184 3-13-97 Lot 14 39.0 14.0 105.9 116.2 91.0 1185 3-13-97 Lot 15 39.0 11.5 107.2 116.2 92.0 1186 3-13-97 39.0 15.3 109.9 116.2 95.0 1187 3-13-97 Lot 16 38.0 14.6 106.4 116.2 92.0 1188 3-13-97 Lot 17 38.0 14.2 107.0 116.2 92.0 1189 3-13-97 38.0 13.5 106.3 116.2 91.0 1190 3-13-97 Lot 77 65.0 8.3 115.7 123.5 94.0 1191 3-13-97 of65.0 9.6 113.9 123.5 92.0 1192 3-13-97 Lot 76 66.0 10.9 116.6 123.5 94.0 1193 3-13-97 Lot 75 66.0 10.5 116.9 123.5 95.0 1194 3-13-97 to 66.0 10.8 112.9 123.5 91.0 1195 3-13-97 Lot 74 65.0 7.5 114.0 123.5 92.0 1196 3-13-97 Lot 73 63.0 8.2 116.7 123.5 94.0 1197 3-13-97 Lot 72 62.0 8:5 116.0 123.5 94.0 1198 3-13-97 it 62.0 9.0 115.2 123.5 93.0 1199 3-13-97 Lot 71 58.0 8.2 117.3 123.5 95.0 `5i®ddan ingineedng File: 422-4138 (Add) April 10, 1997 Page 49 Test foist Cont Fid Dry Den Max Dry Iden Percent No. Date Loc Eley. Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1200 3-13-97 Lot 70 55.0 8.7 116.9 123.5 95.0 1201 3-13-97 Lot 69 54.0 10.1 116.0 123.5 94.0 1202 3-13-97 Lot 68 53.0 9.5 118.5 123.5 96.0 1203 343-97 Lot 67 52.0 10.1 114.3 123.5 93.0 1204 3-13-97 Lot 66 51.0 7.4 114.9 123.5 93.0 1205 3-13-97 Lot 65 50.0 10.5 113.6 123.5 92.0 1206 3-13-97 Lot 64 50.0 8.6 116.2 123.5 94.0 1207 3-13-97 Lot 63 49.0 8.8 116.3 123.5 94.0 1208 3-13-97 Lot 62 49.0 8.6 114.6 123.5 93.0 1209 3-13-97 Lot 61 48.0 7.4 112.2 123.5 91.0 1210 3-13-97 Lot 60 47.0 7.1 113.0 123.5 91.0 1211 3-13-97 Lot 59 46.0. 7.6 112.9: 123.5 91.0 1212 3-13-97 Lot 58 45.0 8.6 115.9 123.5 94.0 1213 3-13-97 Lot 57 45.0 8.1 114.2 123.5 92.0 1214 3-13-97 Lot 56 44.0 8.8 118.2 123.5 96.0 1215 3-13-97 Lot 55 44.0 8.2 115.9 123.5 94.0 1216 3-17-97 Lot 95 71.0 7.0 121.3 127.8 95.0 1 1217 3-17-97 71.0 7.6 118.7 127.8 93.0 1218 3-17-97 71.0 7.6 118.5 127.8 93.0 Sladdan ia^.ginaecirg File: 422-6138 (Add) April 10, 1997 Page 50 i esT Namate Loc Eley- IVIU L %,VIII Percent d'lu i11 y 1>G11 lYs4n AJl j Lbs/Cu Ft Lbs1 u Et Pena . - waaa Maximum 1219 3-17-97 Lot 96 74.0 8.2 123.9 127.8 96.0 1220 3-17-97 of 74.0 8.0 119.2 127.8 93.0 1221 3-17-97 01 74.0 8.5 120.2 127.8 94.0 1222 3-17-97 Lot 97 76.0 7.0 120.7 127.8 94.0 1223 3-17-97 76.0 7.3 124.0 127.8 97.0 1224 3-17-97 °' 76.0 7.1 120.9 127.8 97.0 1225 3-17-97 Lot 98 78.0 7.6 119.7 127.8 94.0 1226 3-17-97 °' 78.0 7.1 119.5 127.8 '94.0 1227 3-17-97 Lot 174 80.0 7.0 120.9 127.8 95.0 1228 3-17-97 °' 80.0 7.7 124.7 127.8 98.0 1229 3-17-97 80.0 6.1 122.6 127.8 96.0 1230 3-17-97 Lot 175 77.0 7.0 120.0 127.8 94.0 1231 3-17-97 77.0 7.1 123.1 127.8 96.0 1232 3-17-97 77.0 7.2 123.9 127.8 97.0 1233 3-17-97 Lot 176 74.0 7.9 121.9 127.8 95.0 1234 3-17-97 is 74.0 7.3 122.6 127.8 96.0 1235 3-17-97 91 74.0 7.1 120.3 127.8 94,0 1236 3-17-97 Lot 136 61.0 8.5 124.2 127.8 97.0 1237 3-17-97 61.0 9.1 , 123.9 127.8 97.0 Sladden iNinsafing File: 422-6138 (Add) April 10, 1997 Page 51 Test 3-26-97 Lot 133 57.0 9.1 Moist Cont Fid Dry Den Max Dry Den Percent IVo Date Loc Eley. Percent Lbs/CuFt Lbs/Cu Ft Maximum 93.0 1254 3-26-97 Lot 132 56.0 7.7 123.6 127.8 97.0 1238 3-17-97 Lot 140 68.0 7.9 120.6 127.8 94.0 1239 3-17-97 to68.0 8.5 122.7 127.8 96.0 1240 3-18-97 Lot 244 31.1. 16.6 101.2 110.0 92.0 1241 3-18-97 32.1 17.0 105.9 110.0 96.0 1242 3-18-97 33.1 16.8 105.9 110.0 96.0 1243 3-18-97 °' 33.1 16.4 104.3 110.0 95.0 1244 3-18-97 32.1 14.3 104.9 110.0 95.0 1245 3-18-97 33.1 15.0 104.8 110.0 95.0 1246 3-18-97 °' 31.1 14.2 105.7 110.0 .96.0 1247 3-18-97 of 32.1 15.1 103.2 110.0 94.0 1248 3-18-97 to 33.1 13.8 103.5 110.0 94.0 1249 3-26-97 Lot 120 53.0. 8.2 119.6 127.8 94.0 1250 3-26-7 of 54.0 7.8 121.3 127.8 95.0 1251 3-26-97 of 55.0 7.8 117.9 127.5 92.0 1252 3-26-97 Lot 133 57.0 9.1 119.2 127.8 93.0 1253 3-26-97 to57.0 8.3 119.0 127.8 93.0 1254 3-26-97 Lot 132 56.0 7.7 123.6 127.8 97.0 1255 3-26-97 56.0 7.6 123.5 127.8 97.0 1256 3-26-97 56.0 7.7 125.2 127.8 98.0 Sladden ingInearing File: 422-6138 (Add) April 10, 1997 Page 52 Test ' Moist Cont 1~ld Dry Den Max Dry Den Percent 1257 3-26-97 Lot 131 55.0 7.7 125.0 127.8 98.0 1258 3-26-97 °' 55.0 7.1 123.6 127.8 97.0 I259 3-26-97 °1 55.0 6.7 123.1 127.8 96.0 1260 3-26-97 Lot 130 54.0 7.0 124.7 127.8 98.0. 1261 3-26-97 °' 54.0 7.3 120.6 127.8 94.0 1262 3-26-97 "' 54.0 6.4 120.7 127.8 94.0 1263 3-26-97 Lot 129 53.0 7.6 121.9 127.8 95.0 1264 3-26-97 53.0 6.9 123.6 127.8 97.0 1265 3-26-97 53.0 7.4 123.0 127.8 96.0 1266 3-26-97 Lot 128 52.0 6.7 123.9 127.8 97.0 1267 3-26-97 to 52.0 7.0 120.7 127.8 94.0 1268 3-26-97 01 52.0 6.6 123.7 127.8 97.0 1269 3-26-97 Lot 127 52.0 7.5 120.0 127.8 94.0 1270 3-26-97 of52.6 7.9 119.5 127.8 94.0 1271 3-26-97 of 52.0 6.3 119.1 127.8 93.0 1272 3-26-97 Lot 326 52.0 6.4 123.2 127.8 96.0 1273 3-26-97 7152.0 7.3 125.0 127.8 98.0 1274 3-26-97 if 52.0 7.6 125.1 127.8 98.0 1275 3-26-97 Lot 125 52.0 7.3 ' 124.6 127.8 97.0 Sladdan Er.91nisaring File: 422-6138 (Add) April 10, 1997 Page 53 Fest No Dat Loc. Eley. foist Cont Fid Dry Den Max Dry Den Percent Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1276 3-26-97 Lot 125 52.0 6.7 124.0 127.8 97.0 1277 3-26-97 9' 52.0 7.0 125.5 127.8 98.0 1278 3-26-97 Lot 124 52.0 7.0 123.6 127.8 97.0 1279 3-26-97 52.0 6.7 122.9 127.8 96.0 1280 3-26-97 52.0 7.4 119.9 127.8 94.0 1281 3-26-97 Lot 123 54.0 7.3 119.5 127.8 93.0 1282 3-26-97 °' 54.0 7.9 121.6 127.8 95.0 1283. 3-26-97 °' 54.0 7.0 121.9 127.8 95.0 1284 3-26-97 Lot 122 55.0 7.1 125.4 127.8 98.0 1285 3-26-97 55.0 6.2 125.0 127.8 98.0 1286 3-26-97 °' 55.0 6.2 121.6 127.8 95.0 1287 3-26-97 Lot 121 56.0 6.7 121.0 127.8 95.0 1288 3-26-97 °' 56.0 7.0 124.6 127.8 97.0 1289 3-26-97 " 56.0 6.8 124.2 127.8 97.0 1290 3-26-97 Lot 120 56.0 7.6 123.2 127.8 96.0 1291 3-26-97 " 56.0 7.1 123.1 127.3 96.0 1292 3-26-97 °' 56.0 7.9 124.7 127.8 98.0 1293 3-27-97 Lot 18 38.0 13.3 104.7 110.0 95.0 1294 3-27-97 Lot 19 37.0 13.2 108.5 110.0 99.0 5badden ingineering File: 422-6138 (Add) April 10, 1997 Page 54 Test Moist Cont Fld Dry Den Max Dry Den Percent No Date Loc Eley Percent -Lbs/Ft Lbs1Cu Ft Maximum 1295 3-27-97 Lot 20 37.0 12.3 109.6 110.0 99.0 1296 3-27-97 Lot 21 38.0 12.6 106.3 110.0 97.0 1297 3-27-97 Lot 22 38.0 12.8 106.0 110.0 96.0 1298 3-27-97 Lot 23 38.0 9,7 107.2 110.0 97.0 1299 3-27-97 Lot 24 37.0 9.9 103.0 110.0 94.0 1300 3-27-97 Lot 25 36.0 11.1 103.9 110.0 94.0 1301 3-27-97 Lot 26 36.0 12.6 105.6 110.0 94.0 1302 3-27-97 Lot 244 35.1 11.7 107.1 110.0 97.0 1303 3-27-97 35.1' 11.4 105.9 110.0 96.0 1304 3-27-97 35.1 9.9 105.5 110.0 96.0 1305 3-27-97 Lot 53 49.0 9.1 120.0 123.5 97.0 1306 3-27-97 to 49.0 10.4 119.5 123.5 97.0 1307 3-27-97 Lot 52 50.0 8.7 115.6 123.5 94.0 1308 3-27-97 to50.0 7.8 116.6 123.5 94.0 1309 3-27-97 Lot 51 51.0 8.2 117.9 123.5 95.0 1310 3-27-97 if 51.0 8.0 120.1 123.5 97.0 1311 3-27-97 Lot 50 52.0 9.6 119.0 123.5 96.0 1312 3-27-97 it52.0 9.3 114.9 123.5 93.0 1313 3-27-97 Lot 47 53.0 9.6 `' 116.5 123.5 94.0 '51®ddari £ngineseing File:" 422-6138 (.Add) • April 10, 1997 Page 55 Test Moist Cont Fld Dry Iden Max Dry Den Percent Na Date Loc Eley. Percent Lbs/Cu Ft Lbs/Cu Ft Maximum 1314 3-27-97 Lot 47 53.0 9.1 118.9 123.5 96.0 1315 3-27-97 Lot 46 51.0 8.6 121.6 123.5 98.0 1316 3-27-97 of 51.0 10.4 119.2 123.5 97.0 1317 3-27-97 Lot 45 50.0 10.3 118.9 123.5 96.0 1318 3-27-97 50.0 8.5 120.2 123.5 97.0 1319 3-27-97 Lot 44 49.0 8.9 114.9 123.5 93.0 1320 3-27-97 °' 49.0 9.1 116.7 123.5 94.0 1321 3-31-97 Lot 37 46.0 13.2 108.7 116.2 94.0 1322 3-31-97 to 46.0 12.6 110.2 116.2 95.0 1323 3-31-97 Lot 38 46.0 11.7 108.0 116.2 93.0 1324 3-31-97 46.0 11.5 108.2 116.2 93.0 1325 3-31-97 Lot 39 44.0 11.6 111.6 116.2 96.0 1326 3-31-97 ff44.0 10.4 111.0 116.2 96.0 1327 3-3-97 Lot 40 44.0 9.8 112.9 116.2 96.0 1328 3-31-97 it44.0 10.5 111.6 116.2 96.0 1329 3-31-97 Lot 41 42.0 9.6 110.9 116.2 95.0 1330 3-31-97 42.0 10.5 108.5 116.2 93.0 1331 3-31-97 42.0 11.3 107.6 116.2 93.0 1332 3-31-97 Lot 42 42.0 11.1 ti 109.7 116.2 94.0 51®dden ngineaeing File: 422-6138 (Add) April 10, 1997 Page 56 Fest No. date Loo. Eley, Moist Cont Percent Fid Dry. Den Max Dry Den Percent Lbs/Cu Pt Lbs/Cu 1~t Maximum 1333 3-31-97 Lot 42 42.0 9.8 109.2 116.2 94.0 1334 3-31-97 of 42.0 1I.4 110.6 116.2 95.0 1335 3-31-97 Lot 27 57.0 10.5 110.0 116.2 95.0 1336 3-31-97 114.7 57.0 9.2 109.2 116.2 94.0 1337 3-31-97 57.0 8.9 111.2 116.2 96.0 1338 4-01-97 Lot 28 66.0 10.5 110.3 116.2 95.0 1339 4-01-97 67.0 1I.0 108.6 116.2 93.0 1340 4-01-97 Lot 29 64.0 9.7' 107.1 116.2 92.0 1341. 4-01-97 65.0 11.5 111.1 116.2 96.0 1342 4-01-97 66.0. 9.8 109.7 116.2 94.0 1343 4-01-97 Lot 30 63.0 10.5 111.7 116.2 96.0 1344 4-01-97 It,64.0 11.0 110.5 116.2 95.0 1345 4-01-97 64.0 11.3 109.9 116.2 95.0 1346 4-01-97 Lot 31 55.0 10.6 108.7 116.2 94.0 1347 4-01-97 56.0 10.7 108.5 116.2 93.0 1348 4-01-97 57.0 9.2 110.0 136.2 96.0 1349 4-01-97 Lot 28 66.0 9.7 107.9 116.2 93.0 1350 4-01-97 67.0 11.0 110.0 116.2 95.0 1351 4-01-97 Lot 36 57.0 9.2 114.7 123.5 93.0 Sladdan irwineeting Pile: 422-6138 (Add) April 10, 1997 Page 57 Test No Moist Cont Fid Dry Den Max Dry Den Percent t Lbs/Cu Ft Lbs/Cu Ft - Date Lor, Eley.Percent 1352 1352 4-01-97 Lot 36 57.0 9.8 113.5 123.5 92.0 1353 4-01-97 Lot -35 56.0 7.4 115.7 123.5 94.0 1354 4-01-97 56.0 8.6 115.3. 123.5 93.0 1355 4-01-97 To56.0 8.2 116.2 123.5 94.0 1356 4-0I-97 Lot 34 55.0 9.6 115.0 123.5 94.0 1357 4-01-97 it 55.0 9.4 116.1 123.5 94.0 1358 4-01-97 to55.0 8.1 116.3 123.5 92.0 1359 4-01-97 Lot 33 54.0 8.0 113.9 123.5 92.0 1360 4-01-97 54.0 10.0 118.4 123.5 96.0 1361 4-01-97 54.0 13.6 116.9 123.5 95.0 1362 4-01=97 Lot 32 52.0 11.2 117.0 123.5 95.0 1363 4-01-97 52.0 11.8 117.0 123.5 95.0 1364 4-01-97 ". 52.0 10.0 114.5 123.5 93.0 1365 4-01-97 Lot 43 41.0 11.3 112.0 120.0 93.0 1366 4-01-97 42.0 .8.2 115.2 120.0 96.0 1367 4-01-97 ". 43.0 8.2 115.0 120.0 96.0 1368 4-01-97 Lot 54 41.0 8.5 113.6 120.0 95.0 1369 4-01-97 to 42.0 10.7 112.1 120.0 93.0 1370 4-01-97 to43.0 7.5 112.9 1.20.0 94.0 Sleadden ENinecednq File: 422-613 8 (Add) April 10, 1997 Page 58 Test Moist Cont Fld Dry Den Max Dry Den Percent 1371 4-01-97 Lot 242 N 38.0 9.5 114.5 120.0 95.0 1372 4-01-97 to 39.0 10.1 113.6 120.0 95.0 1373 4-02-97 Lost 43 43.0 8.6 110.9 120.0 92.0 1374 4-02-97 of44.0 13.3 115.5 120.0 96.0 1375 4-02-97 to 45.0 12.4 118.0 120.0 98.0 1376 4-02-97 Lot 242 S 38.0 12.6 112.9 120.0 94.0 1377 4-02-97 of 39.0 13.3 115.3 120.0 96.0 1378 4-02-97 40.0 12.5 118.4 120.0 99.0 1379 4-02-97 to 39.0 12.5 118.0 120.0 98.0 1380 4-02-97 to 40.0 11.3 118.9 120.0 99.0 1381 4-02-97 Lot 54 44.0 13.0 113.9 120.0 95.0 1382 4-02-97 is 45.0 12.3 108.6 120.0 91.0 1383 4-02-97 to46.0 8.8 108.0 120.0 90.0 1384 4-02-97 Lot 243 N 41.0 9.9 108.4 120.0 90.0 1385 4-02-97 42.0 11.3 108.2 120.0 90.0 1386 4-02-97 43.0 12.1 109.0 120.0 91.0 1387 4-02-97 to41.0 9.0 110.6 120.0 92.0 1388 4-02-97 " 42.0 6.7 113.2 120.0 94.0 1389 4-02-97 Lot 54 44.0 13.9 118.7 120.0 99.0 Sadden Enganramrdng r File: 422-6138 (Add) April 10, 1997 Page 59 Test No Date Loc Eley. Moi Cont Moist Percent Fld � DenMaxD Den Percent Dry )� Dry Lbs/Cu Ft Lbs/Cu Ft Maximum 1390 4-02-97 Lot 54 45.0 13.8 109.7 120.0 91.0 1391 4-02-97 ff46.0 12.6 109.0 120.0 91.0 1392 4-02-97 Lot 43 44.0 7.9 110.0 120.0 93.0 1393 4-02-97 °' 45.0 9.8 112.7 120.0 94.0 1394 4-02-97 46.0 11.6 109.5 120.0 91.0 1395 4-02-97 Lot 242 S 41.0 7.7 110.8 120.0 92.0 1396 4-02-97 42.0 7.2 110.9 120.0 92.0 1397 4-02-97 41.0 7.9 109.8 120.0 92.0 1398 4-02-97 42.0 7.7 114.2 120.0 95.0 1399 4-02-97 Lot 242 N 43.0 8.7 116.9 120.0 97.0 1400 4-02-97 43.0 7.4 115.2 120.0 96.0 1401 4-02-97 44.0 11.2 114.1 120.0 95.0 1402 4-02-97 Lot 242 S 41.0 12.2 111.3 120.0 93.0 1403 4-02-97 is42.0 9.7 113.0 120.0 94.0 1404 4-02-97 it43.0 8.5 112.1 120.0 93.0 1405 4-02-97 41.0 6.6 109.1 120.0 91.0 1406 4-02-97 42.0 7.0 108.0 120.0 90.0 1407 4-02-97 43.0 11.2 112.3 120.0 94.0 1408 4-02-97 41.0 11.5 115.3 120.0 96.0 Skadden ENInearing d ^. File: 422-6138 (Add) April.10, 1997 Page 60 Test 1Vo. Date Loc. 1;1ev. Moist Cont Percent Fld Dry Den Max Dry Den Percent Lbs/Cu Ft Lbs/Cu Ft 1Vlaxi. 1409 4-02-97 2425 42.0 10.8 115.1 120.0 96.0 1410 4-03-97 Lot 28 68.0 8.4 109.2 116.2 94.0 1411 4=03-97 68.0 .8. 111.6 116.2 96.0 . . . 1412 4-03-97 Lot 29 67.0. 9.6 1.10.0 .116.2 95.0 1413 4-03-97 °' 66.0 9.1 113.0 116.2 97.0 1414 4-03-97 Lot 30 66.0 8.3 111.7 116.2 96.0 1415 4-03-97 66.0 10.5 109:2 116.2 94.0 1416 4-03-97 Lot 31 58.0. 10.4 107.9 116.2 93.0 1417 4-03-97 .58.0 9.2 109.5 116.2 94.0 Sladdan-ssgioeating