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Home My WebLink About45051; LEO CARILLO BARN RESTORATION; INDOOR AIR SAMPLING; 2011-08-19I- Rinãon Consultants, Inc. I 5355 Avenida Encinas Suite 103 Carlsbad, California. 92008 '. 760 918 9444 - 0• - FAX 918 9449 - - : info@rinconconsultants.com www.rinconconsultants.com August 19, 2011 Project 11-31440 - Scott Goldman Southern California Soils and Testing '6280 Riverdale Street ,•. San Diego, California 92120 Indoor Air Sampling Leo Cârrillo Ranch. : . 6200 Flying Leo Carrillo Lane . Carlsbad, California 41 Dear Mr. Goldman We are pleased to submit this Indoor Air Sacnpling report for the barn -located at the Leo Carrillo Ranch in Carlsbad, California. Rincon was retained by Southern California Soils and Testing to collect and analyze one air sample inside the barn. Penofin (wood stain) had been applied to the barn's interior surfaces. The Material Safety Data Sheet for Penofin indicated that Penofin consists of the following hazardous chemicals: xylene, ethylbenzene, and 142 solvent (petroleum distillate). The purpose of the 'indoor air sampling was to -. determine if these chemicals could be'detected inside the barn. Methodo logy On August 17, 2011, Riricon collected- 6n air sample from inside the barn. The air sample was collected approximately. 5 feet above the floor near the eastern corner of the barn. A plastic syringe was used to collect air from within the barn and inject it into a Tedlar bag gas sampling container. A photoionization detector (PID) was ued to screen for volatile organic - • -' compounds (VOCs) inside the barn Following sampl collection, the'air sample was transportedto H&P Mobile Geochemistry, Inc. in Carlsbad, California. The air sample was analyzed for • - VOCs by Environnieñtal Protection Agency (EPA) method 8260B. -• • -• S • Environmental Scientists Planners, Engineers r Results The results from the laboratory analyses are summarized in Table 1 and are included in Appendix 1. VOCs The PID did not detect any VOCs within the barn. EPA analysis method 8260.B analyzes 61 individual VOCs. There were no VOCs detected above their respective laboratory detection-limits. Furthermore, we specifically looked at the Occupational Safety and Health Administration's (OSHA) Permissible Exposure Limits (PELs) for xylene and ethylbenzene. PELs are established limits for concentrations of regulated chemicals in the air and are based on an 8-hour time weighted average exposure. The PELs for xylene and ethylbenzene were not exceeded in the air sample analyzed. Based on the sample analysis performed, we did not detect any chemical in the air sample that indicates a health risk concern. - Limitations This report has been prepared for and is intended for the exclusive use of Southern California Soils and Testing. The contents of this report should not be relied upon by any other party without the written consent of Rincon Consultants, Inc. Our conclusions are based on the results of a limited air sampling assessment. The results of this evaluation are qualified by the fact that only limited sampling, and analysis was conducted during this assessment. This scope was not intended to completely establish the quantities and distribution of contaminants present in the barn or to determine the cost to remediate the barn. The concentrations of contaminants measured at any given location may not be representative of conditions at other locations. Further, conditions may change at any particular location as a function of time in response to natural conditions, chemical reactions, and other events. Conclusions regarding the condition of the barn do not represent a warranty that all areas within the barn are similar to those sampled. - Environmental Scientists - Planners Engineers rindoor Air Sampling Leo Carrillo Ranch 6200 Flying Leo Carrillo Lane, Carlsbad, California References - Occupational Safety and Health Administration. Occupational Safety and Health Standards, Part 1910, Subpart Z, Table Z-1. S Thank you for selecting Rincon for this project. if you have any questions, or if we can be of any future assistance, please contact us. Sincerely, S RTh1COrfONSULTANTS, INC. JãkLippman, GIT • WaQ Ham ,PG,CE Staff Geologist • Vice President, Environmental Services En -vironmental Scientists Pt.snne,s Engineers Table I Indoor Air Sampling Analytical Results Sample Name Ethylbenzene Xylene Other VOCs Barn <500 <500 ND Detection Limit 500 500 Varies OSHA PELs 435,000 435,000 Varies pg/m3- Micrograms per cubic meter - ND - Not detected above laboratory detection limits -• VOCs = Volatile organic compounds - OSHA PELs - Occupational Safety & Health Administration Permissible Exposure Limits Appendix 1 Laboratory Analytical Report 19 August 2011 Mobile Geochemistry Inc. Mr. Jake Lippman Rincon Consultants 5355 Avenida Encinas, Suite 103 Carlsbad, CA 92008 H&P Project: RC081711-10 Client Project Carlsbad Barn Dear Mr. Jake Lippman: Enclosed is the analytical report for the above referenced project. The data herein applies to samples as received by H&P Mobile Geochemistry, Inc. on 17-Aug-11 which were analyzed in accordance with the attached Chain of Custody record(s). The results for all sample analyses and required QA/QC analyses are presented in the following sections and summarized in the documents: Sample Summary Case Narrative (if applicable) Sample Results Quality Control Summary Notes and Definitions / Appendix Chain of Custody Unless otherwise noted, all analyses were performed and reviewed in compliance with our Quality Systems Manual and Standard Operating Procedures. This report shall not be reproduced, except in full, without the written approval of H&P Mobile Geochemistry, Inc. We at H&P Mobile Geochemistry, Inc. sincerely appreciate the opportunity to provide analytical services to you on this project. If you have any questions or concerns regarding this analytical report, please contact me at your convenience at 760-804-9678. Sincerely, Ia V JJ nis Villarreàl aMg boratory Director H&P Mobile Geochemistry, Inc. operates under CA Environmental Lab Accreditation Program Numbers 2579, 2740, 2741, 2742, 2743, 2745 and 2754. National Environmental Laboratory Accreditation Conference (NELAC) Standards Lab #11845 2470 Impala Drive, Carlsbad, California 92010 1 760.804.9678 - Fox 760.804.9159 • 1855 Coronado Avenue, Signal Hill, California 90755 www.HafldPmg.com 1-800-834-9888 r Mobile t Geochenstry Inc. 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax Rincon Consultants . . Project: RC081711-I0 5355 Avenida Encinas, Suite 103 Project Number: Carlsbad Barn Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman 19-Aug-I1 09:21 ANALYTICAL REPORT FOR SAMPLES . Sample ID . Laboratory ID Matrix Date Sampled Date Received Barn . E108096-01 Vapor 17-Aug-Il 17-Aug-Il Page 2of8 I1 Mobile Geochemistry Inc. 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax Rincon Consultants Project: RC08171 1-10 5355 Avenida Encinas, Suite 103 Project Number: Carlsbad Barn Reported: Carlsbad, CA 92008 S Project Manager: Mr. Jake Lippman 19-Aug-I1 09:21 Volatile Organic Compounds by EPA Method 8260B Modified H&P Mobile Geochemistry, Inc. Reporting Dilution Analyte Result Limit Units Factor Batch Prepared Analyzed Method Notes esarn Launuvo-uI) vapor samplea: 11-Aug-il Kecelvea: 17-Aug-li . Dichlorodifluoromethane (F12) ND" ' 500 uglm3 0.05 EHI 1707 17-Aug-1l 17-Aug-Il EPA 8260B Chioromethane NO 500 " Vinyl chloride S NO 50 5 ' Bromomethane NO 500 hloroethane S NO 500 0 0 0 Trichlorofluoromethane (Fl I) , 'ND 500 '' 0 Methylene chloride (Dichloromethane) . NO 500 " Methyl tertiary-butyl ether (MTBE) NO 500 trans-1,2-Dichloroethene ' NO 500 0 0 0 l,l -Dichloroethane NO 500 1,1-Dichloroethene NO 500 2,2-Dichloropropane . S NO 500 0 0 0 0 cis-1,2-Dichloroethene S NO 500 Chloroform NO 100 Bromochloromethane . S NO 500 1,1,1-lrichloroethane ' ND 500 1,1-Dichloropropene ND 500 Carbon tetrachloride NO 100 0 0 0 0 1,2-Dichloroethane (EDC) NO 100 Benzene NO 100 Trichloroethene ND' 100 0 0 1,2-Dichloropropane NO 500 Bromodichloromethane S ' NO 500 Dibromomethane NO 500 cis-1,3-Dichloropropene S S ND 500 Toluene . ND 1000 0 0 0 0 0 trans-1,3-Dichloropropene ND 500 1,1,2-Trichloroethane ND 500 1,2-Dibromoethane (EDS) ' ' NO 500 1,3-Dichloropropane . NO .500 0 0 0 0 0 Tetrachloroethene S ND 100 0 0 0 0 DibromochlorOmethane '' NO ' 500 Chlorobenzene NO 100 Ethylbenzene S NO ' 500 1,1,1,2Tetrachloroethane , ND' 500 m,p-Xylene . - ' NO 500 o-Xylene , NO ' 500 Styrene NO 500 Page 3 of 8 Mobile 2470 Impala Drive d Geochemistry Carlsbad, CA 92010 Inc 760-804-9678 Phone 760-804-9159 Fax Rincon Consultants Project: RC08 1711-10 5355 Avenida Encinas, Suite 103 Project Number: Carlsbad Barn Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman 19-Aug-11 09:21 Volatile Organic Compounds by EPA Method 8260B Modified H&P Mobile Geochemistry, Inc. Reporting Dilution Analyse Result Limit Units Factor Batch Prepared Analyzed Method Notes Barn (1009O-01) Vapor Sampled: 17-Aug-11 Received: 17-Aug-I1 .Bromoform ND 500 ug/m3 0.05 EH 11707 17-Aug-1l 17-Aug-Il EPA 8260B Jsopropylbenzene (Cumene) ND 500 1,1,2,2Tetrachloroethane ND 500 1,2,3-lrichloropropane ND 500 n-Propylbenzene ND 500 Bromobenzene ND 500 0 0 0 0 1,3,5-Trimethylbenzene ND 500 2-Chlorotoluene ND 500 4-Chlorotoluene ND 500 . 0 tert-Butylbenzene ND 500 1,2,4-Trimethylbenzene . ND 500 sec-Butylbenzene ND 500 p-lsopropyltoluene S ND ' 500 1,3-Dichlorobenzene ND 500 1,4-Dichlorobenzene ND 500 n-Butylbenzene ND 500 . 1,2-Dichlorobenzene ND 500 1,2-Dibromo-3-chloropropane ND 5000 1,2,4-Trichlorobenzene S ND 500 Hexachlorobutadiene ND 500 " •, Naphthalene ND 100 1,2,3-Trichlorobenzene ND 500 " 1, 1,2 Trichlorotrifluoroethane (F113) ND 500 Surrogate: Dibromofluoromethane 97.9% 75-125 " Surrogate: 1,2-Dichloroethane-d4 110% 75-125 Surrogate: Toluene-d8 102% 75-125 Surrogate: 4-Bromofluorobenzene 97.2% 75-125 Page 4 of 8 Mobile q1 Geochemistry Inc. 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax Rincon Consultatts Project: RC081711-10 5355 Avenida Encinas, Suite 103 Project Number: 'Carlsbad Barn Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman 19-Aug-I1 09:21 Volatile Organic Compounds by EPA Method 8260B Modified - Quality Control H&P Mobile Geochemistry, Inc. Reporting Spike Source %REC RPD Analyse Result Limit Units Level Result %REC Limits RPD Limit Notes Batch EH11707 - EPA 5030 Blank (EH11707-BLK1) , Prepared & Analyzed: 17-Aug-Il Dichlorodifluoromethane (F12) ND 500 ug/m3 Chloromethane ND 500 Vinyl chloride ND 50 Bmmomelhane ND 500 Chloroethane ND 500 Trichiorofluoromethane (Fl I) ND 500 Methylene chloride (Dichioromethane) ND 500 Methyl tertiary-butyl ether (MTBE) - ND 500 trans-1,2-Dichloroethene ND 500 l,l-Dichloroethane ND 500 l,I-Dichloroethene ND 500 2,2-Dichloropropane ' ND 500 cis-1,2-Dichloroethene ND 500 Chloroform ND 100 Bromochloromethane ND 500 " 1,10-Trichloroethane ND - 500 1,1-Dichloropropene ND 500 Carbon tetrachloride ND 100 I .2-Dichloroethane (EDC) ND 100 Benzene ND 100 Trichloroethene ND 100 1,2-Dichloropropane ND 500 " Bromodichioromethane ND 500 Dibromomethane ND 500. cis-1,3-Dichloropropene ND' 500 Toluene ND ' 1000 trans-1,3-Dichloropropene ND 500 1,1,2-Trichloroethane ' ND 500 I ,2-Dibromoethane (EDB) ND 500 1,3-Dichioropropane - ND 500 letrachloroethene ND 100 ' Dibromochloromethane ' ND 500 Chlorobenzene - ND 100 Ethylbenzene ND - 500 Page 5 of 8 (S II Mobile Geochemistry Inc. 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax Rincon Consultants Project: RC08171 1-10 5355 Avenida Encinas, Suite 103 Project Number: Carlsbad Barn Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman 19-Aug-I1 09:21 Volatile Organic Compounds by EPA Method 8260B Modified - Quality Control H&P Mobile Geochemistry, Inc. Reporting Spike Source %REC RPD Anaiyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch EH11707 - EPA 5030 . Blank (EH11707-BLK1) S Prepared & Analyzed: 17-Aug-li 1,1,1,2-Tetcachloroethane ND 500 ug/m3 m,p-Xylene ND. 500 ' S o-Xylene ND '500 Styrene . ND 500 .' Bromoform S ND 500 S Isopropylbenzene (Cumene) ND 500 1,1,2,2-Tefrachloroethane ND- 500 1,2,3-Trichloropropane ND 500 n-Propylbenzene ND . 500 Bromobenzene S ND 500 1,3,5-Trimelhylbenzene ND 500 " 2-Chlorotoluene ND 500 4-Chlorotoluene ND 500 5 terl-Butylbenzene S ND 500 1,2,4-Trimethylbenzene S ND 500 sec-Butylbenzene ND 500 p-lsopropyltoluene ND 500 I,3-Dichlorobenzene , ND 500 1,4-Dichtorobenzene ND 500 n-Butylbenzene ND. 500 1,2-Dichlorobenzene ' ND 500 1,2-Dibromo-3-chloropropane' 'ND 5000 1,2,4-Trichlorobenzene ND' 500 Hexachlorobutadjene - S ND 500 '" S Naphthalene ND 100 1,2,3-Tnchlorobcnzene . ND - 500 ' S 1,1,2Trichlorotrilluoroelhane(17113) ND 500 " Surrogate: Dibromofluoromethane .2560 2500 102 75-125 Surrogate: 1,2-Dichloroethane-d4 ' 2710 " . , 2500 - 109 75-125 Surrogate: Toluene-d8 2630 . 2500 - 105 75-125 5 Surrogate: 4-Bron,ofluorobenzene 2240 '" 2500 89.8 75-125 Page 6 of 8 2470 Impala Drive Mobile Carlsbad, CA 92010 .j Geochemistry 760-804-9678 Phone Inc. 760-804-9159 Fax Rincon Consultants Project: RC081711-10 5355 Avenida Encinas, Suite 103 Project Number: Carlsbad Barn Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman 19-Aug-I1 09:21 Volatile Organic Compounds by EPA Method 8260B Modified - Quality Control H&P Mobile Geochemistry,.Inc. Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch EH11707 - EPA 5030 - LCS (EH11707-BS1) Prepared & Analyzed: 17-Aug-li Dichlorodifluoromethane (F12) 2870 500 ug1m3 2500 115 70-130 Vinyl chloride 2480 50 2500 99.4 70-130 Chloroethane 2850 509 2500 114 70-130 Trichlorofluoromethane (Fl!) 2420 500 ' 2500 96.8 70-130 Methylene chloride (Dichlommethane) 2670 500 ' 2500 107 70-130 trans-1,2-Dichloroethene 2920 500 2500 117 70-130 l,l-Dichloroethane 2630 500 2500 lOS 70-130 I,l -Dichloroelhene 2870 500 ' 2500 115 70-130 cis-1,2-Dichloroethene . 2750 500 " 2500 110 70-130 Chloroform 2650 100 2500 106 70-130 l,l,l-Trichloroethane 2740 500 " 2500 110 70-I30 Carbon tetrachloride 2670 '100 " 2500 107 70-130 I,2-Dichloroethane(EDC) 2670 . 100 " 2500 107 70-130 Benzene 2740 100 " ' 2500 110 70-130 Trichloroelhene . . 2500 100 " 2500 100 70-130 Toluene 2820 1000 ' 2500 113 70-130 1,1,2-Tnchloroethane 2750 500 ' 2500 110 70-130 Tetrachloroethene 2810 100 ' 2500 112 70-130 Ethylbenzene 2980 500 " 2500 , 119 70-130 1,1,1,2-Tetrachloroethane 2540 500 " 2500 102 70-30 m,p-Xylene 5730 500 5000 115 70-130 o-Xylene 2720 500 " 2500 109 70-130 1,1,2,2-Tetrachloroethane 2740 500 2500 0 110 70-130 0 1,1,2 Trichlorotrifluoroethane (Fl 13) 0 2580 500 ' " 2500 ' 103 70-130 Surrogate. Dibronzofluoronzethane 2530 ' 2500 101 75-125 Surrogate. 1,2-Dichloroeghone-d4 2450 " 2500 98.1 75-125 Surrogate: Toluene-d8 2680, ' 2500 107 75-125 Surrogate. 4-Bromofluorobenzene 2410 . " 2500 ' 96.5 75-125 Page 7 of 8 : t Mobile • 2470 Impala Drive Geochemistry Carlsbad, CA 92010 Inc. 760-804-9678 Phone 760-804-9159 Fax Rincon Consultants , Project: RC081711-I0 5355 Avenida Encinas, Suite 103 Project Number: CarlsbadSarn' Reported: Carlsbad, CA 92008 Project Manager: Mr. Jake Lippman. 19-Aug-I109:2I Notes and Definitions DET Analyte DETECTED ND Analyte NOT DETECTED at or above the reporting limit NR Not Reported dry Sample results reported on a dry weight basis RPD Relative Percent Difference Appendix It&P Mobil, G,ochsssiory, Inc.is approved sow, Eovisosoosotol Laboratory in coofoonosoc, with the Eovioo,00n,nsl Laboratory Accreditation Pnogsoos (CA) los the colsgo,y, of Volatile and Ss,oi-Volatile organic Cbsmiouy of Hzoodoos Waste los the lollowiog osothods Csflhfioot,# 2741, 2743, 2579, 2754 & 2740 approved for EPA 8268 and LUFT GC/MS Coflilicot,5 2742, 2745, & 2741 approved los LUFT Coolilicols9 2745& 2742 oppsovsd for EPA 418.1 H&P Mobil, Geochemistry, Inc. is approved as an Envisosoocolol Lob005loly in coofonosoco with the Noli000l Eovisoo,o,olsl Accreditation Conl,n,ncc Sbsodosdo los the category Eooim00050lsl Analysis Air and Enoinoioos los the lollowiog oolytss and mlbodo I,2,4-T,icbto,ob,ozcor by EPA TO-IS lb TO-1 4A Hoxocblosobobodios, by EPA TO-IS & TO-14A I,2,4-Trinsssbylbsnzonc by EPA TO -1 4A I,2-Disblorobsocoosby EPA lO-IS&TO-I4A I,3,S-Tdmnthylbnozonc by EPA TO -14A I.4-Dicblonobsozsocby EPA TO-IS lb TO-14A B,ozsos by EPA TO-IS lb TO-14A Cblosnbnscnsnby EPA TO- IS & TO- I4A Ethyl b,nz,o, by EPA TO-IS At TO-14A Slyreosby EPA lO-ISlbTO-I4A Tolooncby EPA TO-IS&TO-I4A Tom] Xyls000 by EPA TO-IS lb TO-14A . I,l,I-Tdchlo,oslbsos by EPA TO-15 lb TO-14A I,l,22-Tobrocblorosrhso, by EPA TO-IS lb TO-14A I.I,246c1lososlb000by EPA TO-IS&TO-I4A I,I-DichIosontbocby EPA TO-ISlbTO-l4A I.I-Dichlororlb000by EPA TO-ISlbTO-14A L2-Dichlosontbsosby EPA lO-ISlbTO-I4A I2-Dichlmopsopaosby EPA TO-IS &TO-I4A flsoroolosmby EPA TO- IS Bmoobmsbbcrosby EPA TO-ISlbTO-I4A Carbon b,to,cb101idr by EPA TO-IS lb TO-14A Cblomslbsosby EPA TO-IS Ctdomlomsby EPA TO-I5&TO-14A Cblosoo,csbansby EPA TO-ISlbTO-l4A ois-I,2-Diohlososbbcoo by EPA TO-IS cio-1,2-Dicblosopropsos by EPA TO-15& TO-14A MnlbylnoscblosidnbyEPATO-IS& TO-14A ln0ocblororthso, by EPA TO-IS lb TO-14A I1000-I,2-Oichlo,00lb,o, by EPA 10-15 Issos-I,2-oicblosopropssoby EPA lO-IS&TO-I4A TichIorooIbsnnbyEPATO-IS&TO-14A . Vinyl chloride by EPA TO -IS lb TO-14A 2-Bolsoon, by EPA TO-IS 4-Msthyl-2-Psob0000s by EPA TO-IS I-tcxoos by EPA TO-IS Methyl lcfl-bttiyl wits, by EPA TO-IS . - Vinyl acetate by EPA lo-IS ' This cnslificotion applies to nomp1ns soslyord in000,00 collislsss. - . ' . Page 8of8 T L I CD Cr 7)rn rn g c, CL Q p .- son CD 0 ' . CD ' C3 0 CL O 2. ) . ,A cis•0 CD a 0 if 00 . .•-- - _ . 1 CD — Total ___. #ofcontainers 8260B Full List Sk 2 8260B 0 BTEXJOXY 0 TPH gas -- 8015MTPH DgDd.Dext 3 — 418.1 TRPH ) -- VOC's: Full List 86013 0 10-15 • VOC's: Short List/DISC 0 826013 010-15 VOC's: SAM, 8260B 0 SAM A DSAM B 8 0 Naphthalene 0 8260B 010-15 - Iz Oxygenates 082608 01015 • TPHv gas 08260B DTo-th 43 • . . Ketones 0 8260B 010-15 CL IIIIIIIIIIoth D8260BDT015 - - - - - - - - - - Leak Check Compound Di,i DFA 0 OTHER - I — Methane - - - ------------- • Fixed Gases 0 c02 002 0 N2 - -- — — — — — — — S — — — - .