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HomeMy WebLinkAboutTract Map 16178-2 Lot 13-14 Soils Report Soil Tech Laboratories Soil Engineering—Inspection and Testing Dec. 19, 1984 Rancho Consultants 23636 Front street Temecsl.a, Ca. 92390 (714)676-5736 Gen l emen: Regar ding: C==acticn Test Re-Tal a / Final Grains Re_x rt Wincneste__ Catart. Center- - Tract 161 8 3 , -2, -3 Import Phase-Project VLncer: 1076-C-34 1.0 Site Location 1.1 The sit` is lccate`! west cf Jeffe_rscn Avenue, in the ncrthwesteTly Ranci,.o C31i=crnia area, Riverside County. Tccccrachv across t"'e site is essent.ia'?v flat with a s r=ace gracuent to the west at less than 5%. The Zisincra Fault zone passes tarough the easterly portion of tie s,=jest prccel-tv, tranding in a north, scutz direc-_icn. The Nt:r_ieta Creek Channel lies directly to the west. 2.0 Prcxsed Develoo�nt 2.1 The proposed develcare_^.t is represent- t be a Licht ind s='al-ccumercial C-enzar. 3 .0 Sccce of Wcrk 3.1 The attached Exhibits I & II represent tt e re_-alts cf field density tests taken by a r=_presentative cf t^.is fi= at the locations indicated on t^.e Carpacticn Test Report Site Plan (P.ppe_*:di:c B) . 27840 DEL RIO RCAD • CALIFORNIA 92390 ,,_, !-ONE (; , ,; 676-274S Ranc'c Cmsu 1}ants Winchester C=m. Cater Zm:)ort Phase / Project. Nu rater:1076-C-84 Page 2 3.2 T'-ie import grading operation was performed by Rcn E. Varela through the use of 20 damn trsdks, two 824 ribber tired dozers with one sneepsfoct c=npacting dram, one 16G grader, four 988 lcade_rs, one 460 sneepsfoct ccanactcr,, one D8 track rcunted dozer, and three water trucks. 3.3 Thy grading operation ccnsisted of importing fatial from an adjacent site to elevate the proposer -J' mer cads un tc 12.5 Feet. 3.4 All fill slopes were ke,-ed and ;enc:.er?. Deleterious and craric raterial was removed and burie— a mini.°nurt of tao fee= below finish grade in the fault zone (accr--vec waste Sutscils tc rer:eive =i11 were scarified a mir_imum of 6 inc'es below the e_-c--cse~ surface, moist-,:re (z=ditienEd and re_ar=acted to a mini-mu-n of 90 percent cf t^ie relative rra:c_:-ra, ae_nsity pctentlal, i: accordance with Riverside Crum:. Standard 457 . Fill material was then placer witni_n the pr=_par W ar=-, . 3.5 Re=:=ac-T en was accc=lis:_er by olacane-nt of the fiL material in dec_the of 6 tr 8 irc^es to a ma_-cirttrn neicnt of 12.3 fee=- 3.6 Field = acticn testirc ,was rfcr in accordance with ?S -1330-70 . Labcratcrr "p--cc�ors" (i^a:cirrrtmt De-ns4 -� Cpti_ntrn his=a Crntent Relaticnsnics) , were_ :De--fcr:ner in acccrz.ance with AS7241-:)-153 7 . Amore derma ile'r account or cc.�rrrzcticn test results and daily field operations can be found or. the daily field e_ncimemering repor--s (A�pendiY A) . 4.0 CcnCI S4 4.1 LabcratcrrJ and field test=nc results indicate ra ative densities =eatar than 90 percent within t.e =ii r-cr---,Lcn of t^ne sty je=-t site. The grad.i=_g cperat=cns have * p°_r=ors i. acccrdance with accented" engineering prircipies and rra= ces . Soil Tech Laboratories Rancho Consultants Winchester Calm. Center Import Phase / Project Number:107 6-C-8 4 Page 3 The findings e:Tressed in this rer_ort are based on field and laboratory testing performed during the capacticn operations and no Warranty is e.,mressed cr i=lied over items beyond the direct representations of this reccrt. Thank you for the opportunity to provide this report. Please direct any questions to this office. Resper-`,f ully, C(DPY Jcrn T. Reinhart H. Wavne Saimbridce RCr 23464 Coe aticns Manacer Soil Tech Laboratories Rancho Ccnsultants Winchester Catm. Ce_►ite_T I=- rt Phase / Projec- Nunber:1076-C-84 Page 4 EDIT I (ART PIIa-Sz-) SUM4U._ CF NCISTL,RE DENSI'I"_' RELATICNSBIPS AMI-D-1557-70 Sale Number S=le Descr-ictien MaxL= Density Cct.,Lm= uoist.ir=_ Al. Tan, c--, rse to fine sands w/ trace silt. (SP) 113 .8 10 .8 A2. Tan, ccarse tc fine sands w/ si_c. O L?.0 9.0 A-3. Brcwn, fine to ccarse sands w/ silt. ("C-4) 120 .0 10 .0 A4. Tar., fine to ccarse sands with silt and clay. (",zm) 122.7 10 .4 A5. Black, silt with sand and trace clay.. (,%M) 124.5 10 .7 A6. Brcwn, =ine to c...arse sa.^.d wi`h silt. (�I) 125.1 10 .2 A7. Tan, silt with coarse to fire sands and clay.. (NZ) 117 .2 12.2 Soil Tech Laboratories T Rancho Consultants Winchester Cann. Center Inmort Phase / Project Nuaber:1076-C-84 Pie 5 3IT II SUNMA t'Z CF FT.= DENSI - TEST RESULTS A5�1-C-1556-70 Demtz cis`=e Dry Rei alive Test Test L caticn (or) Content Density Soil Rec. No. Elevation P.C.F. Ca=act=cn De.^.si T�roe �S 1. PH 3 lot 2 E + 2 Feet 8 .9 117 .7 94.1 125.1 6 90 2. PH 3 lot 2 S; + 2 Feet 8.6 117 .1 93.6 125 .1 6 9C 3 . PE 3 lot 1 NE _ 2 Feet 7.0 109.5 91.3 120 .0 3 90 4. PH 3 lct 1 SE + 2 Fee- 12.0 121.7 97 .3 125.1 6 90 5 . PH 3 lot 3 NE + 2 Feet 9.8 12_.6 97.2 125 .1 6 9C 6. PH 3 lot 4 NE + 2 Feet 9.5 115.8 92.5 i o 7 . 125 ._ 6 0 PH 3 lot 4 SW + 2 Feet 8.6 1:,-1 .8 97.3 125 .1 6 90 8. PH 2 lot 5 E + 2 Feet 9.9 120 .8 96.5 125.1 6 90 9. PH 2 lot 4 N + 2 Feet 10 .2 119 .8 94.9 1 ,s.1 6 90 10 . PH 3 lct 8 Sr. + 2 Feet II 4 120 .6 96.4 6 a 11 . PH 3 lot 7 -1W + 2 Feet 10 .2 118 .4 94.6 125.1 6 90 12. PH 3 lot 5 SE 2 Feet 10 .5 117 .9 94.3 125.1 6 90 13 . PH 3 lot 6 SE + 2 Feet 9.0 114.4 91.4 i25.1 6 90 14. P 2 ict 4 SE + 2 Feet 7.9 113.2 90.3 125 .1 6 90 r._ 2 lot SE + 2 Feet 8.8 115 .2 92.1 125 .1 6 90 16 . PH 2 lot 3 c:tr + 2 Feet 7.5 113.5 9C .7 125 .1 6 9C 17 . PH 2 lot 2 a: + 2 Feet 8.8 118 .8 94.9 125.1 6 90 18 . PH 2 lot 2 NW + 2 Feet 9.0 122.6 98 .0 125 .1 6 90 19. PH 2 lot 8 ctr + 2 Feet 8.0 124.2 99.2 125.1 6 90 20 . PH 2 lot 7 SE + 2 Feet 9.4 114.4 91.5 125.1 6 90 21. PH 0 lot 8 SE + 2 Feet 11.8 120 .8 96.6 125 .1 6 90 22. PH 0 lot 1 S + 2 Feet 10 .7 116.2 92.9 125.1 6 90 23. PH 0 lot 2 = + 2 Feet 9.8 114.0 91.1 125.1 6 90 24. PH 2 lot 7 N-E + 2 Feet 12.1 117 .9 94.5 125.1 6 90 25 . PH 0 lot 8 NE + 2 Feet 10 .2 115 .8 92.6 125 .1 6 90 26 . _H- 0 lct 2 Nam; + 2 8 .7 115 .2 92.1 1 c 27 . _= 2 lot 2 � + 4 7 mt 8.6 25 .1 6 0 28 . _ 114.1 91.6 125.1 6 9C �H 2 lot 3 W + 4 ;- 7.6 115.8 92.6 125,1 6 90 29. PH 2 lot 8 W + 4 Feet 9.4 120 .4 96.2 125 .1 6 90 30 PH C lot 1 SE + 4 eel 8 .6 120 .2 96.1 31. PH. 2 lot 7 NE 2 Fit 8 12 . 6 90 2 1 - 111.6 93.0 120 .0 3 9 32. PH lot 6 115.1 92.8 0 125.1 6 90 Soil Tech Laboratories Rancho Ccnsultants Winchester Cann. Center Inmcrt Prase / Projec-t Nisncer:1076-C-84 Pace 6 SIT II S'01� CF FT- DENSIT`_' TEST RE.SJLTS ASLM-D-1556-70 De^tZ Moisture Dry Relative Test Test Lccation (cr) Content De*1sity $ Ma:cLn= Soil Re;. No. Elevaticn P.C.F. Canrzcron Da^.sit-,- Tvr_e 33 . PH 3 lot 5 NE + 4 Feet 10 .2 121.0 96.7 125.1 6 90 34. PH 3 lot 6 NE 4 Feet 12.2 116.3 93 .0 '25 1 6 90 35 . P i 3 lot 7 NW + 4 Feet 12.3 116.2 92.9 125 .1 6 90 36. PH 2 lot 4 NE 4 Feet 10 .9 116.7 93.3 125.1 6 90 37 . PH 2 lot 4 E + 4 Feet 10 .1 117 .9 94.2 125 .1 6 90 38 . PH 2 lot 2 SW + 4 Feet i1.6 117 .9 94.2 125 .1 6 90 39. PH 2 lot 3 W + 6 Feet 9.2 120 .0 95 .9 7 .1 6 90 40 . PH 0 lot i NW + 6 Feet 9.6 118 .3 94.6 125 .1 6 90 41. PH 3 lot 4 NW + 4 Feet 7.2 113 .9 91.1 125 .1 6 90 42. PH 3 lot 3 NW + 4 Feet 7.6 113 .5 90 .7 12 .1 6 90 43. Retest 441 + 4 Feet 11.4 1 66.8 93 .4 125 .1 6 90 44. Retest #42 4 Feet 10 .1 116•3 93.0 125.1 6 90 45. P`? 2 !or- 3 Sri 6 Fm_ 9.1 118 .8 95 .0 125.1 6 90 46. PR 2 lot 4 NE + 6 Feet 9.3 119.2 95 3 125 .1 6 90 47 . PH 2 lct 6 SE + 4 Feet 11.6 114.5 91.5 125 .1 6 90 48 . PH 2 lot 8 SE + 8 Feet 8.0 111 .4 90 .7 122.7 4 90 49. PH 0 lot 2 NW + 2 Feet 9.2 116.5 93.1 125 .1 6 90 50 . PH 0 lot 7 SE + 2 Feet 10 .6 117 .9 94.2 125 .1 6 90 Si. PH 3 lot 8 SW + 4 Feet 8.9 114.3 91.4 125 .1 6 90 52. PH 3 lot I SW + 4 Feet 11.2 113 .4 91.0 125.1 6 90 53. Phi 2 lot 2 NE + 6 Feet 12.0 117 .1 95.4 122.7 4 90 54. PH 2 lot 3 NE + 6 Feet 10.4 112.7 91.9 122.7 4 90 55 . PH 2 lot 1 S.d Base 11.0 113.5 92.5 122.7 4 90 56. PH 2 lot 1 SE Bye 12.6 116 .0 94.5 122.7 4 90 57 . PH 2 lot 1 S�nj 2 Feet 12.0 114.9 93.6 122.7 4 90 58 . Pam: 2 lot l SL + 2 -7 ee} 1.6 114.5 93.3 122.7 4 90 9 PH 2 lct 2 Sw + 4 Feet 10 .4 112.7 91.9 122.7 4 90 60 . PH 2 1c7- 2 SE + 4 Feet 14.4 116.1 94.6 122.7 4 90 61. PH 2 lot 1 SW + 6 Feet 7.0 113.0 90 .3 125 .1 6 90 62. PH 2 lot 1 SE . 6 Feet 8 .9 116.3 92.9 125.1 6 90 63 . _H 2 lct 1 S'i + 8 Feet 8.0 114.1 91.2 125.1 6 90 64. PH 2 lct 1 SE + 8 Feet 7.4 114.6 91.6 125 .1 6 90 Soil Tech Laboratories