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Home My WebLink AboutTract Map 9833 Lot 9 Geotechnical Report ' � � u ' II�� V ��` JAN 1 8 2005 S -� � � CITYOFTEMECULA ENGINEERINC3 DEPARTMENT Geotechnical • Coastal • Geologic • Environmental 1446 E. Chestnut Ave. • Santa Ana, California 92701 •(714) 647-0277 • FAX (714) 647-0745 January 6, 2005 W.O. 4590-A1-OC Mr. & Mrs. Dave Zamiski 41810 Rio Grande Drive Temecula, California 92591 Subject: Geotechnical Report Re: Existing Driveway, 31043 Jedediah Smith Road (a.k.a. Lot 9, Tract 9833), Santiago Estates, City of Temecula, County of Riverside, California Dear Mr. & Mrs. Zamiski: In accordance with your request, GeoSoils, Inc. (GSI) is herein presenting our findings, conclusions and recommendations with respect to the existing driveway at the subject residence. The existing driveway will eventually service three separate residences, including Mr. & Mrs. Zamiski's future residence. It is GSI's understanding that the existing driveway was constructed by others (i.e. one of the other residence owners). It is also GSI's understanding that the City of Temecula is concerned with the structural integrity of the driveway. Hence, corings were perFormed at three (3) locations to determine the unit weight and maximum density determinations. The data is presented in the enclosed Appendix A. In addition, a GSI representative was present during the coring of the driveway. The exposed subgrade materials were visually assessed for competency. Upon probing of the materials, these materials appear suitable for the intended use. Additionally, a sample of representative materials was collected and R-Value testing was perFormed: The results of this testing is shown in the enclosed Appendix B. A traffic index of 4.5 was provided by the City of Temecula. � Based on the above and the data presented in the attached Append'ices, the driveway should consist of at least 3.5 inches of asphaltic concrete over a native subgrade. Therefore GSI recommends an additional overlay of approximately 1.5 inches of asphaltic concrete. _ • e If you have any questions concerning this report, please do not hesitate to contact the undersigned. Respectfully submitted �QQQ,pFESSlp��` ��' �� 5Ha H9 �ti GeoSoils, Inc. Reviewed�, �� Li c� J � 1 � , Q No.2296� � �C�,-'�»-, � �'1. - -�TC-( ./ �. Exp. /'Z os ,* r � � Anna M. Scott v �:' . r�-� vini G � `��' ` � O pFCHN�� a�� RCE 3 �Q� � Project Geologist Civil Engineer, CA��F Geotechnical Engineer, AMS/BSS/ams Enclosure: Appendix A - Report Appendix B- R-Value Data Sheets Distribution: (1) Addressee by facsimile @(760) 891-3616 and U.S. Mail (1) City of Temecula; Attn: Mr. Jack Hodson via facsimile @(951) 694- 6475 and U.S. Mail Mr. & Mrs. Dave Zamiski W.O. 4590-A1-OC 31043 Jedediah Smith Road January 6, 2005 File: c\ams\wp10\4590investigation.wpd Page 2 Ge�So�is, Inc. ', � � APPENDIX A REPORT OF ASPHALT CORE TESTING Geo�og�s, Inca Dec 04 04:22p IFE � 909654�51 P•1 LNLAND FOUNDATIONENGINEERING, ING GeotechnicaUEnvironmental Consultants 1310 S. Santa Fe Avenue P.O. Box 937 ; ' '"`� ` San Jacinto, California 92583 '�� (951� 65�FISSS FAJfG (951) 65�0551 Fi4X TRANSMITTAL To: Geo Soils, Inc. Project No. G194-015 Attn : Anne Marrie Scott Date: 12-27-04 . Time: 4•20 p.m. Fax No. 714-647-0745 From: Anna Lopatinskaya Re: Report of Asphalt Core Testing 31043 Jedediah Smith Road Temecula, California Number of pages transmiteed (including cover page}: 3 Reply requested: NO Should you have any questions regarding this transmittal, please do not hesitate to contact the sender at our office. THANK YOU! CAUTION: THE ATTACHED DOCUMENT MAY CONTAIN CONRDENTIAL INFORMATION. It is intended only for the person to whom it 1s addressed. If you are not the intended recipient or an authorized agent, then this notice to you is that dlssemination, distribution or wpying of thls document ls prohibited. If this was recelved in error, please call us at once and destroy this document. .'. � • � INLAND FOUNDATIONENGINEERING, INC. Consulting Geotechnical Engineers 1310 South Santa Fe Avenue San Jacinto, California 92583 (951) 654-1 SSS FAX (951) 654-OSSI Project No. G194-015 December 27, 2004 GEOSOILS, INC. 1446 East Chestnut Avenue Santa Ana, California 92701 Re: Report of Asphalt Core Testin� 31043 Jedediah Smith- Road Temecula, California Ladies and Gentlemen: At your request, we have obtained core samples of asphalt concrete from the existing driveway at 31043 Jedediah Smith Road in the City of Temecula, California. On December 16, 2004, three samples were retrieved by means of coring the driveway. The core locations and thicknesses are indicated in the following table: �� „� � � .� . � �; � �, �-�� - � � ��,�-��.. �`atm�Ee,�� , � � wsamp[ �' � ��e � a-��y ,� � /� �,� Y � , � _��€ � � t � . �� r i av.'� € - C�r� 1}�+� 1 -. t G °�{� "�ro � � � k ��jl �I�v � Qr�� , w. 5 �. . � �✓ :,�,". �;.:.�sjos? ;�: �`.� . .::� �;,:�' :' ��a«. �� .di . :a �`�..:y�ra�;, 1 Existing driveway, 25 ft. north of bridge 2 2 Existing driveway, 75 ft. south of bridge 2 3 Existing driveway, 225 ft. south of bridge 2.75 The samples were returned to our laboratory for unit weight and maximum density determinations. Unit Weights were determined in accordance with the ASTM Standard D1188-96. The Maximum density of the asphalt was determined in accordance with the Marshall method (ASTM D1559-89). The results of this testing are as follows: , �. � • � DECEMBER 27, 2004 � y �� -� � � �r� /,� � '" ,'� �, ,, s � „ ,,,�' � � £ � Re afi�re �- i yy � a � � �^��, � � ��il� �� /�, f� � � , �� ,� �� r�� ght � a�a� m,Dens�t�y ��EC�c�Y cti��. � , y , ,'�� f+�N � �,, , f �p�� slf�o �� ,- �:�� ; �r ¢ d�s f� � ��' �� . �a��i . y,� , vi : � � . %� �, r. . � , , °; .... , „ �.��i;;,.�. , 1 147.9 150.4 98 2 146.9 150.4 97.6 3 147.9 150.4 98.3 It has been our pleasure to be of service to you on this project. Should there be any questions, please do not hesitate to contact our office. Respectfully, INLAND UNDATION ENGINEERING, INC. , , '�.rc£5;�,, � .. ` � � s ;r✓�, ' . . '- . La �` . Str � resident R.C' ��9��E. � _ � � F=a s:a * J , �. � LES: �� eh��1� r�. �k� �t� e$��' Distributi ; . essee (3) � � APPENDIX B R-VALUE DATA SHEETS G�oSoils, I»c. , � � • • • ANALYSIS e i1 � � • , ��'• `• 11 � TOCHNOLOGYT • DESIGN PROFESSIONAL PAVEMENT ENGINEERING A CALIFORNIA CORPORATION �,.�"'_E ��,�� '; January 6, 2005 JAN 1 0 2005 � �� __ �,. 1VIr. Ron Ostendorf �eosoa�s, Iaa�. � � 1446 E. Chestnut Avenue Santa Ana, California 92701 Project # 31828 Dear Mr. Ostendorf: - - Testing of the bulk soil sample delivered to our laboratory has been completed. � � , �� ,�� ;�,`�,��``�. �� f �� :� Reference: #�4950 E1,OC Zaminski �., Temecula i : � r s �� ; � � '�' � � ;, �- � � � w � � � 7 �9< °�'? -`�' �� x � s . . �� , , � iE..sx' �r��,,.�� ` � `�-,' R-Value data sheets are attached�for y and file The opportunity to be €�f ' .' � `.��'' �' �" �" �� d�� ""�� ` �� of service is sincerely appreciated and �should you ghave any questions, kindly � � �` F � �,�� ;. �.� call. � �% �� r� •� • s � �� y � �� u �� f „' £ �.' • t �, �` �� Re tfully Subrnitted, "� � �� , � ,� �� ,� �u� � �� -.:� F - ryt �� k � �° �� . ��• k � � : „,�� ,'�-�� '�'��' ��'� _ . r ..� �� + r �., . �� _ - � �f ; � �� a ��u.^�u..�r��,,..� .�� W�. � St en R. li�a�vin RCE 30659 srtNt.�� Attachments 2700 S. GRAND AVENUE . SANTA ANA, CA 92705-5404 .(714) 546-3468 . FAX (714) 546-5841 INFO@LABELLEMARVIN.COM . � � R - VALUE DATA SHEET W.O.# 4950-E1-OC Zamiski PROJECT NUMBER 31828 BORING NUMBER: Temecula SAMPLE DESCRIPTION: Brown Clayey Sand .................................................................... Item SPECIMEN a b c Mold Number 7 8 9 Water added, rams 52 32 39 Initial Test Water, 0 11:1 9.3 9.9` Compact Gage Pressure,psi 75 225 150 Exudation Pressure, psi 212 589 409 Height Sample, Inches 2.51 2.46 2.54 Gross Wei ht Mold, rams 3281 3266 3236 Tare Weight Mold, rams 2125 2116 2113 Sample Wet Wei ht, grams 1156 1150 1123 Expansion, Inches x l0exp-4 3 25 15 Stability 2,000 Ibs (160psi) 44 / 99 24 / 46 29 / 61 Turns Displacement 3.92 3.27 3.45 R-Value Uncorrected 28 65 54 R-Value Corrected 28 65 54 Dry Densit , pcf 125.6 129.6 121.9 DESIGN CALCULATION DATA Tra.ffic Index Assumed: 4.0 4.0 4.0 G.E. b Stabilit 0.74 0.36 0.47 G. E. b Expansion 0.10 0.83 0.50 43 Examined & Checked: 1/5/ 05 Equilibrium R-Value by EXUDATION � �- �,;� �r"Y � � � ..;;; .�'� . J t ;,.,v' v/�y � G f= 1. 2 5 1 � 0 .�` � 1 ,., �`� `c ; 4.1°"J Retained on the !'3:� � '' °-�1��;�� ` � �� , �z � �� REMARKS: 3/4" Sieve. - �- `�` � t'` St e�.; ��,,�M�r��.R�'��0659 � w� a � i�.� �,g f: � �, . � �„�.,,•.%�:�� } •: h �' �^ fi�t. Y�+ _ r' The data above is based upon processing and testing samples as �re� the fieid. Test procedures in accordance with latest revisions to Department of Transportation, State of California, Materials & Research Test Method No. 301. I,:,Iicllc • �11:��i�� ' _ ' � � � � � � � � ' ° . . � � r � • I , , �� I ' � �3�� : • . � _ - � � �� ' r �!i!�'tl�� . 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