Residence Connecticut Avenue Stockton, CA Doi Do Administrative Analyst

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1 Asbestos and Lead Building Inspection Report For: Residence 2546 Connecticut Avenue Stockton, CA Presented To: Doi Do Administrative Analyst Housing Authority of the County of San Joaquin 421 South El Dorado Street, Suite B Stockton, CA By: Anthony M. De Arcos Certified Asbestos Consultant Certified Lead Inspector/Assessor Registered Environmental Property Assessor National Analytical Laboratories, Inc Francisco Dr., Ste El Dorado Hills, CA (916) Fax: (916) NAL1@NAL1.com Web Page:

2 March 19, 2015 Doi Do Administrative Analyst Housing Authority of the County of San Joaquin 421 South El Dorado Street, Suite B Stockton, CA RE: Asbestos and Lead Inspection Residence 2546 Connecticut Avenue Stockton, CA Dear Ms. Do, The following report is in regards to the asbestos and lead building inspection completed at the Residence located at 2546 Connecticut Avenue, in Stockton, CA. Of the nineteen (19) suspected asbestos containing samples collected, three (3) were found to contain asbestos containing construction materials (ACCM). Of the six (6) suspected lead containing areas tested, two (2) were found to contain Lead Based Paint (LBP). Anthony M. De Arcos, Certified Asbestos Consultant, Certified Lead Inspector/Assessor, and Registered Environmental Property Assessor (REPA), conducted the inspection. The inspection was completed on March 19, The inspection was completed according to the EPA s Asbestos Containing Building Materials (ACBM) In-Schools Rule; 40 CFR (Inspection and Re- Inspection). Currently, EPA regulations classify ACBM as materials containing more that 1-percent (1%) of asbestos. Cal-OSHA currently regulates asbestos to 1/10 th of 1% (0.1%) and requires that a certified asbestos worker conduct this work. MicroTest Laboratories, Inc., located in Fair Oaks, California analyzed the bulk suspect asbestos containing samples, utilizing Polarized Light Microscopy (PLM) Method. The bulk suspect lead containing samples were analyzed, utilizing EPA 7420 Method. National Voluntary Laboratory Accreditation Program (NVLAP), Certification number , certifies MicroTest. Based on the asbestos sample results, the Black Mastic (~1200 sf) and the Gray Roof Mastic (~10 sf) were found to contain ACCM. All square footage should be verified by contractor. No destructive sampling was conducted during the site visit, in the event that future renovation and/or demolition work reveals any unforeseen suspect materials; the contractor shall contact the project manager for further testing. The suspect lead samples were collected according to the Housing Urban Development (HUD) Guidelines, the Environmental Protection Agency (EPA) and California Public Health Department (formally DHS), who regulate and require the abatement or in-place management of LBP hazards equal to or greater than 1.0 milligram per square centimeter (1.0 mg/cm 2 ) of lead or more than 0.5% lead by 35069/35070

3 Asbestos and Lead Building Inspection Residence Connecticut Avenue, Stockton, CA March 19, 2015 Page 3 of 6 weight. The following regulation shall be adhered to because OSHA considers all surfaces to contain lead: OSHA s 29 CFR , California Occupational Safety and Health Standard, Title 8 (Cal/OSHA 8 CCR ). Based on the lead sample results, the White-Gold Paint and White-Tan-Gold Paint surfaces were found to contain LBP levels above the OSHA Limit of Detection. Therefore, the employer must ensure that the worker is properly trained in accordance with Title 8 (Cal/OSHA 8 CCR 1532 (1) (2) and shall produce evidence that the worker is not being exposed above the Action Level (AL) and/or the Permissible Exposure Limit (PEL). In the event that no current data is readily available for the worker(s), then the employer shall conclude that the worker is being exposed above the PEL. This SHALL trigger the employer to provide advanced training and certifications for the employees working with LCM. SECTION I: ASBESTOS INSPECTION- Federal and state regulations require that anyone disturbing asbestos containing materials are properly trained certified and have the required respiratory protection and medical surveillance. Although not all the rooms or materials throughout the site were sampled, the like materials that were not tested will be treated as homogeneous to the materials that were tested and will be considered as containing ACCM. The location and results of suspect samples found to contain ACCM are as follows: Sample ID# Material Location Category Results A 12" Tan Floor Tile Laundry Room, Southeast Corner (~1200 sf) I Homogeneous to 10B B Black Mastic Laundry Room, Southeast Corner I 2 % Chrysotile Gray Roof Mastic Roof, East Side (~10 sf) I 5 % Chrysotile The Gray Roof Mastic and Black Mastic are considered Category I, non-friable/non hazardous materials that can be removed and disposed of at a non-hazardous waste facility. Because the Black Mastic was found to contain ACCM, the associated 12" Tan Floor Tile is to be treated as homogeneous to the Mastic and can be disposed of as Category I waste. N.A.L. recommends that a certified asbestos abatement contractor be retained to remove the non-friable materials prior to any scheduled renovation/demolition work being completed at the site. Prior to the work process starting a work plan or specifications in regards to the abatement process should be completed and distributed to the abatement contractors during the job walk at the site. On-Site Observation should be conducted by N.A.L. s Certified Asbestos Consultant or Certified Site Surveillance Technician to verify that the work plan/specification is being followed. This will verify that 35069/35070

4 Asbestos and Lead Building Inspection Residence Connecticut Avenue, Stockton, CA March 19, 2015 Page 4 of 6 during the abatement work the outside air was clean. Once a certified asbestos contractor has removed the ACCM, following EPA and OSHA requirements; a visual inspection and air clearance sampling should be completed. Clearances will confirm that the general contractor can reoccupy the work area(s), without concern for exposure to asbestos airborne fibers to their employees thus allowing the renovation or demolition work to be completed by the general contractor. The following samples were non-asbestos containing materials: Sample ID# Material Location Results Stucco Exterior, West Side Entry, North Wall None Detected Stucco Exterior, North End Wall None Detected Stucco Exterior, South Wall None Detected Texture Living Room, South Wall (~2875 sf) None Detected Texture Laundry Room, East Wall None Detected Texture West Side, Center Bedroom, North Wall None Detected Texture East Hallway, East Side Wall None Detected Texture East Side, Southeast Bedroom, South Wall None Detected Sheetrock-Joint Compound Hallway, Northwest Outside Corner None Detected A Cove Base White Mastic Dining Room, South Wall None Detected B Tan Mastic Dining Room, South Wall None Detected White Coating Kitchen Stainless Steel Sink Bottom None Detected A Red-Grey Top Shingle Exterior Roof, East Side None Detected B Black Roofing Felt Exterior Roof, East Side None Detected C Red-Black Composition Exterior Roof, East Side None Detected Shingle Roofing D Black Roofing Felt Exterior Roof, East Side None Detected SECTION II: LEAD INSPECTION- Since the laboratory results are reported by weight percent, during the collection of the suspect LBP samples the paint must be removed down to, but not including, the bare substrate (wood, metal, etc.). Inclusion of the any amount of the substrate material in the paint sample will dilute the sample result(s). Once the determination is made on where the LBP is located, the In-place Management or the Abatement of the LBP can commence. If the In-Place Management method is to be used, prior to the repainting of the effected surface areas, the loose flaky paint must be removed until the remaining paint adheres smoothly to the substrate. Once this task is completed, the surface area can be repainted without the possibility of paint being dislodged and falling to the floor or ground areas. If the Abatement method of all surfaces is to be completed, then the debris and any loose flaky paint must be bagged or burrito wrapped prior to the removal of the debris from the work area(s) and subsequently the site. Because the paint samples listed below were found to contain LBP, all areas where the LBP will be disturbed will require abatement, encapsulation, and/or prep work by a certified lead worker. Although not all the rooms or materials were sampled, the like materials that were tested and their results will be treated as homogeneous and the materials will be treated as containing LBP throughout the site /35070

5 Asbestos and Lead Building Inspection Residence Connecticut Avenue, Stockton, CA March 19, 2015 Page 5 of 6 The locations and results of the suspect samples found to be LBP are as follows: Sample ID# Material Location Condition Concentration % By Weight White-Tan-Gold Paint Laundry Room Cabinetry Fair 0.53% - LBP White-Gold Paint Exterior Fascia Board Fair 0.75% - LBP Prior to the demolition work being completed and/or the transporting of the debris from the site, Health and Safety Code (AB 2784 National Resources) requires that all lead debris be sampled for Waste Characterization. This will assist the Contractor in making a determination of whether or not the material is to be considered Hazardous or Non-Hazardous Lead waste or general construction debris. The sequence of testing to be completed by the Contractor is as follows: i Total Threshold Limit concentration (TTLC) with a result of 50 mg/kg or more but less than 1,000 mg/kg of lead must be retested using the Soluble Threshold Limit concentration (STLC) method; i A STLC result of 5.0 mg/l or greater is considered California Hazardous Waste; i Total Characteristic Leaching Procedure (TCLP) testing shall only be accomplished when approved by the Owners Representative; This procedure shall be generally reserved for out-ofstate shipments; and A TCLP result of 5.0 mg/l or more deems the waste Federal RCRA materials; and i The California hazardous waste threshold for total lead using STLC is 5 mg/l and i Lead paint that is intact on a surface does not permit the material to be classed as non-hazardous. Waste profiling shall be accomplished if the paint contains more than 350 ppm by Flame AAS. Exception: Metals that are coated with paint are to be recycled. The following painted surfaces were found to be less than (<) the OSHA s Limit of Detection: Concentration % By Sample ID# Material Location Condition Weight Tan Paint Interior Sheetrock, Various Areas Fair < LOD Tan Paint Interior Doors/Components, Various Areas Fair < LOD Tan Paint Interior Windows & Window Sills, Various Areas Fair < LOD Tan Paint Exterior Stucco Walls, Various Areas Fair < LOD RECOMMENDATION: In order to stabilize the current lead conditions, N.A.L. recommends Lead Certified Workers certified by EPA, with Renovator, Repair and Painting (RRP) designation, conduct in-place management work of the LBP surfaces scheduled for renovation/demolition. Once the abatement, in-place management, and/or prep work is completed and the areas are stabilized, the existing surfaces will be in good condition and not create a health or safety concern to the workers conducting the general construction work at the site. A Scope of Work and/or specifications should be utilized to conduct the lead work at the site /35070

6 Asbestos and Lead Building Inspection Residence Connecticut Avenue, Stockton, CA March 19, 2015 Page 6 of 6 Included at the end of this report, are laboratory analytical results and chain of custody. If you have any questions regarding this report or if we can be of further assistance, please contact our office. Reviewed and submitted by: Anthony M. De Arcos Certified Asbestos Consultant, DOSH # Certified Lead Inspector/Assessor, CDPH #2406 Registered Environmental Property Assessor, REPA # MULMSLNR 35069/35070

7 MicroTest Laboratories, Inc. NVLAP Lab Code Sunrise Blvd, Suite B-1 Fair Oaks, CA Phone (916) or (800) Client: NAL??01 Fron(:is(:n Drive, Sllite 140-?611 EIDorado Hills,CA Contact Name: Anthony De Arcos Accession: Contact N(]m~; POl)IO I Ae Sampler: Anthony De Arcos Analyst: M. Nguyen Project: Residence Sampling Date: 03/19/ ConnecticuT Avenue Keceipi Doie: 03ii 9ii5 Sampies Receiveo: i 9 Stockton, CA Report Date: 03/20/15 Samples Analyzed: 19 Polarized Light Microscopy Test Report, EPA/600/R-93/116 Sample ID Description Fibrous/Non- Fibrous Material Asbestiform Minerals Exierior Gray /Pink stucco Binder 99% None Detected Lab ID: Exterior 2046-L GraY/l-'lnk :stucco ~Inaer YY% None Detected Lab ID: Exterior Gray/Pink Stucco Binder 99% None Detected Lab ID: Living Room White Texture Binder 99% None Detected Lab ID: Laundry Room White Texture Binder 99% None Detected Lab ID: west Side Cream Texture Binder 99% None Detected Lab 10: East Hallway VVhitc Texture Binder 99% None Dstsctcd Lab ID: East Side White Texture Binder 99% None Detected Lob ID: Hallway White Joint Compound Binder 99% None Detected Lab ID: (a) Lab ID: (b) White Sheetrock, Gray Paint, Brown Paper Cellulose 10% Binder 90% None Detected Laundry Room 2546-lOA Tan Floor Tile Binder 99% None Detected Lab ID: This constitutes a final report. AnafySlS performed by calibrated VISUal estimation. Due to the limitations of PlM. some samples classified as contolnlng no asbestos In materials such as Boor tiles. wcrranf a recommendation for further analysis by TEM. These results relate onty to the items tested. this report shall not be reproduced except fn tud. without the written approval of the laborafoiy. This report must not be used by the client to ckum product endorsement by NVLAP or any agency of the U. S. Government. AU samples may be disposed of aftet' 30 days. according to State/Federal guklelnes. unless otherwise specified.. AI samples were received In acceptable condfhon unless otherwise noted. Laboratory Director: R~ H LAfty Analyst: A. No..tJvc:v IIPage Analyst: f\it. N9VvY~

8 MicroTest Laboratories, Inc. NVLAP Lab Code Sunrise Blvd, Suite B-1 Fair Oaks, CA Phone (916) or (800) Polarized Light Microscopy Test Report, EPA/600/R-93/116, Continued Sample 10 Description Fibrous/Non- Fibrous Material Asbestiform Minerals Laundry Room B Black Mastic Binder 98% 2% Chrysotile Asbestos Lab 10:33650 Dining Room A White Cove Base Mastic (Cream Observed) Binder 99% None Detected Lab 10: Dining Room B Tan Mastic Binder 99% None Detected Lab!D: Kitchen White Coating Binder 99% None Detected Lab 10: r-..1. ~ r"i 1:. CAI~IIVI r\,uvi Cellulose 20% A Red/Gray Shingle Binder 80% Lab 10: None Detected Exterior Roof Cellulose 25% 2546-i3B Biack Roof Feii Binder 75% Lab 10: None Detected Exterior Roof Cellulose 20% C Red/Black Shingle Binder 80% Lab 10:33656 None Detected Exterior Roof Cellulose 25% Black Roof Felt Binder 75% Lab 10: None Detected Roof Gray/Black Roof Mastic Binder 95% 5% Chrysotile Asbestos Lab 10: ThIs constdutes a final report. AnalySIS performed by codbrated visual estimation. Due to the limitations of PIM. some samples classified as containing no asbestos In materials such as floor files, WarTan. a recommendation ro, furtber analysb by TEM. These resu1tsreklte only to the Hems tested. ThJsreport shod not be reproduced except In ru. without the wrihen approval 01 the kjboratoty. This report must nof be used by the cbent to claim product endorsement by NVLAP Of any agency of the U. S. Government. AN samples may be dtsposed of after 30 days. according to State/federal guicle6nes. unless otherwise specified AD samples were received tn acceptable condition unless otherwise noted. Laboratory Director: R~ H!;Vffy Analyst: A. NCJ.1}rc,v Analyst: 21Page tv/. N8VvY A'v

9 /... }N A L NAL LOG-IN RECORD 'It..,,.. ''''' ENVIRONMENTAL TESTING & CONSULTING II. Ph: Fx: ~;$6L10-3S6s;r Page 10f2 Login # National Analytical Laboratories, Inc. Job Site/Job #: Client#-Lot# 4667/1 Residence: Date 3/19/2015 Housing Authority of the County of San Joaquin Phone Number FAX Number 2546 Connecticut Avenue Stockton, CA Sampling Date: 13/19/2015 Sampling 10:00:00 AM Type of Work: PLM-BI Contact Address Doi Do No. of Samples 19 Turnaround: 6 hours Num. Sample 10# LocationlDescription Exterior, West Side Entry, North Wall / Stucco ~~ Exterior, North End Wall! Stucco v/i Exterior, South Wall! Stucco Living Room, South Wall I Texture if Laundry Room, East Wall / Texture '1t( West Side, Center Bedroom, North Wall / Texture t( East Hallway, East Side Wall / Texture if! East Side, Southeast Bedroom, South Wall I Texture Hallway, Northwest Outside Corner / Sheetrock-Joint Compound 4; A Laundry Room, Southeast Corner (-1200 sij / 12" Tan Floor Tile ttq B Laundry Room, Southeast Corner I Black Mastic A Dining Room, South Wall / Cove Base White Mastic ~I B Dining Room, South Wall ITan Mastic Kitchen Stainless Steel Sink Bottom I White Coating r;-: A Exterior Roof, East Side I Red-Grey Top Shingle ~ B Exterior Roof, East Side / Black Roofing Felt \lj ~ ~ o Released By Signature Datel Chai amo f Cust0 diy Inorma ti tiion _Received By Signatnre Datel ().,1f,..111_ m..()..~,. 03/19/15 -'12- 'Jftt1/! s: Released By Signature Datel /" L- 2 :I.({)JI' Received By Signature Date' Due: At:

10 ~?bvt0 - ~>6~t Page 20f2 /... ~;N A L NAL LOG-IN RECORD Login # ;, ill' f,." ", ENVIRONMENTAL TESTING & CONSUl. TING.,. Ph: Fx: National Analytical Laboratories, Inc. Job Site/Job #: Client#-Lot# 4667/1 Residence: Date 3/19/2015 Housing Authority of the County of San Joaquin 2546 Connecticut Avenue Sampling Date: 13/19/2015 Phone Number Stockton, CA Sampling 10:00:00 AM FAX Number Type of Work: PLM-BI Contact Address Doi Do No. of Samples 19 Turnaround: 6 hours Num. Sample 10# LocationJDescription C Exterior Roof, East Side / Red-Black Composition Shingle Roofing!.? D Exterior Roof, East Side / Black Roofing Felt Roof, East Side (-5-10 sf) / Gray Roof Mastic \V *Test Till First Positive (-2875 sf) Texture Ch' amo fc ust0dty InIi ormation Released By Signatnre Datel Datel Received By Signature ~ 03/19/15 (}"Ii.,,! m.. l..~!>... ~/(~$ ~ 1.:'1OJ) Released By Signature Datel Datel Received By Signature Due: At:

11 Micro Test Laboratories, Inc. AIHA ELPAT # Sunrise Blvd., Suite 8-1 Fair Oaks, CA Ph- (916) Fax- (916) microtestlabsinc@yahoo.com Client Name: NAL, Environmental Testing & Consulting Contact Name: Anthony DeArcos 2201 Francisco Drive, Suite Sampler: Anthony DeArcos EI Dorado Hills, CA Sample Date: 03/19/15 Receipt Date: 03/19/15 Client Residence Report Date: 03/20/15 Project: 2546 Connecticut Avenue Stockton, CA Accession No: L1724-L 1729 Lab 10 Client 10 Sample Location Matrix Parameter Results Units Reporting Limits Method L Interior Sheetrock Paint Lead <0.01% Wt% 0.01% EPA 7420 L Interior Doors/Components Paint Lead <0.01% Wt% 0.01% EPA 7420 L Interior Windows & Window Sills Paint Lead <0.01% Wt% 0.01% EPA 7420 L Laundry Room Cabinetry Paint Lead 0.53% Wt% 0.01% EPA 7420 L Exterior Fascia Board Paint Lead 0.75% Wt% 0.01% EPA 7420 L Exterior Stucco Walls Paint Lead <0.01% Wt% 0.01% EPA 7420 Notes/Comments This report applies to the standards and procedures indicated and to the specific samples analyzed. Sample results have not been corrected for blank values EPA Method & EPA Method 7420= EPA 600RlR93/200 Preparation Modified & EPA & EPA 7420 Analysis Modified Analyst: ~ M. Nguyen Technologist: Rebecca Hutty, MicroTest Labs TM, Inc. Analvst: N. NCW-4eAtv Analvst: A. NCU/I'"Ov

12 /... }N A L - 111,,.,', ENVIRONMENTAL TESTING & CONSULTING...,. NAL LOG-IN RECORD Ph: Fx: National Analytical Laboratories, Inc. Job Site/Job #: Client#-Lot# 4667/2 Residence: Page 1 of 1 Login # Date 3/19/2015 Housing Authority of the County of San Joaquin 2546 Connecticut Avenue Sampling Date: 13/19/2015 Phone Number Stockton, CA Sampling 10:00:00 AM FAX Number Type of Work: LeadBulk Contact E Maii Address Doi Do No. of Samples 6 Turnaround: 6 hours Num. Sample 10# Location/Description Interior Sheetrock, Various Areas \ Tan Paint '--/ Interior Doors/Components, Various Areas \ Tan Paint Interior Windows & Window Sills, Various Areas \ Tan Paint Laundry Room Cabinetry \ White-Tan-Gold Paint Exterior Fascia Board \ White-Gold Paint Exterior Stucco Walls, Various Areas \ Tan Paint ~/ Ch' am 0f Cust0dty I0Ii orma f100 Released By Signature Date/ Date/ Received By e-: Signature J(%~ Due: Released By Signature Datel P' Dattl Received B;S{gnature Ch,!Iu"JP/'.D..~'!. 03/19/15 AM/' At: