LIMITED INDOOR MOLD ASSESSMENT

Transcription

1 ENVIRONMENTAL CONSULTANTS, LLC WURZBACH RD., STE. 247 Austin Tel: SA Tel: San Antonio, Texas Fax: LIMITED INDOOR MOLD ASSESSMENT RESIDENTIAL PROPERTY 1611 NORTHWEST 26TH STREET SAN ANTONIO, TEXAS Project No ARG Indoor Air Quality Industrial Hygiene. Environmental Crisis Management. Forensics. Training

2 A~ Environmental Consultants, LLC LIMITED INDOOR MOLD ASSESSMENT RESIDENTIAL PROPERTY 1611 NORTHWEST 26TH STREET SAN ANTONIO, TEXAS Indoor Air Quality PREPARED FOR: PREP ARED BY: Asbestos Mold LUCAS OLIVA SAN ANTONIO HOUSING AUTHORITY 818 SOUTH FLORES STREET SAN ANTONIO, TEXAS PHONE: (210) FAX: (210) PROJECT NUMBER: ARG WRITTEN BY: MARK D. ~E PROJECT MA TX MAC LICENSE #0188 (Exp. 1/4/2010) REVIEWED BY: ~ ROBERT W. MILLER, CIH, CSE TX MAC LICENSE #0187 (Exp. 12/16/2008) DATE OF ISSUE: MAY 7, 2008 ARGUS ENVIRONMENTAL WURZBACH RD., #247 SAN ANTONIO, TEXAS PHONE: FAX: (210) (210) Lead Industrial Hygiene OSHA Compliance Occupational & Environmental Health & Safety Training Expert Testimony Pre-Purchase Inspections Environmental Site Assessments Phase I, II & III Environmental Impact Assessments Wetlands Delineation Property Transaction Due Diligence Screening Forensics Thermal Imaging Water Intrusion Failure Analysis Wurzbach Rd., #247, San Antonio, TX Phone: Fax:

3 Table of Contents 1. Executive Summary 3 2. Report of Findings 5 3. Laboratory Data Appendix I 4. Photographs Appendix II

4 EXECUTIVE SUMMARY Argus Environmental was contacted by the San Antonio Housing Authority to conduct a Limited Mold Assessment within the residential property located at 1611 Northwest 26th Street, San Antonio, Texas. The onsite Mold Assessment occurred on April 20, The Scope of Services included in the Limited Mold Assessment consisted of the following: Visual investigation of accessible areas Limited sample collection event Microbiological analysis by a certified and licensed third party lab Report documenting the findings of the evaluation Conclusions and Recommendations Argus Environmental's entire liability pertaining to this report and all work associated with it is limited to the INVOICED amount defined within the Scope of Services. Conclusions The water damage encountered along the south exterior wall doorway at the base of the door and its adjacent trim and along the drip edge of the splash deflector along the roof line are likely the results of historical water intrusion into the materials. The damaged vinyl window glazing along the north and east exterior walls has no definitive causation; however, the materials should be replaced as appropria te. The water damaged floor moldings at the head and foot ends of the tub in the Master Bathroom were likely a result of historical usage patterns in combination with the design of the fiberglass snap together assembly at the interface between the tub surround and the top of the tub. The elevated mold spore counts encountered in the microscopic analysis of the sample collected at the HVAC Closet is likely not indicative of an indoor reservoir. Recommendations The landscape beds located along the front of the home should be lowered to a point no less than 3-inches below the lower row of the Hardi-plank siding. Limited Mold Assessment - SAHA 1611 Northwest 26th Street, San Antonio, Texas 3

5 The wood framing threshold and door along the south exterior wall of the Kitchen/Breakfast Nook should be removed and replaced as appropriate. The broken exterior pane of glass in the Master Bedroom west wall window should be appropriately repaired. The return air plenum located below the air handling unit in the HVAC Closet should be thoroughly HEPA vacuumed and wet wiped with a sanitization solution. Additionally, the inside of the air handler and the condensate coil should be cleaned and sanitized according to the manufacturer's recommended guidelines. Once this is accomplished a pleated filter should be added into the system before it is made operational. Limited Mold Assessment - SAHA 1611 Northwest 26th Street, San Antonio, Texas 4

6 I. Introduction Argus Environmental was contacted by the San Antonio Housing Authority to perfonn a Limited Indoor Mold Assessment at the residential property located at 1611 Northwest 26th Street, San Antonio, Texas. The on site evaluation occurred April 20, The evaluation was conducted in order to provide a physical assessment of the building's conditions and limited background characterization of the air quality in tenns of temperature, relative humidity, and bioaerosals. II. Scope of Services The Scope of Services included in the Evaluation consisted of the following: Visual investigation of accessible areas Limited sample collection event Microbiological analysis by a certified and licensed third party lab Report documenting the findings of the evaluation Conclusions and Recommendations Argus Environmental's entire liability pertaining to this report and all work associated with it is limited to the INVOICED amount defined within the Scope of Services. III. General Building Description The residential property located at 1611 NW 26th Street, was a one-story single family residential structure located in the Marisol subdivision in San Antonio, Texas. The structure was conventionally wood framed on a typical concrete slab-on-grade foundation. The roof was pitched of composite asphalt shingles and the exterior was finished with Hardipiank siding. The eve and porch soffit were ventilated vinyl with a wood drip edge and fascia. The windows were aluminum framed and double paned and a single central heating, ventilating, and air conditioning (HV AC) system services the structure and the air handling unit was located in a closet adjacent the Living Room. The interior finishes consist of gypsum board walls and ceilings that have been taped, floated, textured and painted with a combination of padded carpeting and rolled vinyl linoleum sheeting for the flooring finish. North side of the house exterior siding had some suspect mold growth on the siding (Photo 3). Delamination of the window glaze was evident on all three of the windows on the north wall (Photo 4). The front window of the house, vinyl window glaze was also damaged (Photo 5). IV. Historical Background Information The San Antonio Housing Authority indicated that the property had been vacant for some time and was currently offered on the market for sale. Limited Mold Assessment - SAHA 1611 Northwest 26th 5 Street, San Antonio, Texas

7 V. Visual Observations For the purposes of the evaluation the front of the house is assumed to be facing east. A very strong odor of paint and new carpeting was present inside. Exterior The landscape beds along the front of the home were slightly higher than the prescribed 3-inches below the bottom level of exterior siding application. The south exterior door had visible water impact around the bottom of the door and the door appeared to be delaminating at its base (Photo I). The splash deflector installed at the drip edge of the roof system also appeared to have water damage to the drip edge directly below. Appeared that new windows had been installed along the back wall and plastic sheathing was hanging out the bottom (Photo 2). Kitchen Caulking had been applied on the double pane windows and the window sill appeared to be in good shape with some minor caulk separation along the left hand side (Photo 6). The exterior door had visible water impact to the bottom and the frame was distorted on both sides and had been repainted. Living Room There was a slight uneven surface to the window sill indicating historical moisture distress. Some slight bowing of the baseboard below the right hand side of the window was observed. Carpet tack in this area had been painted so it was difficult to tell whether it was historically impacted; however, it appeared to be in good condition. HVAC Closet HVAC air handling unit was open with no filter. The condensate 10). coil was visibly dirty (Photo Hall Bathroom Evidence of historical water impact to the left of the toilet at the head of the tub was present by the warped appearance of the floor molding; however, it appeared to be in reasonably good condition and recently repainted and re-caulked (Photo 7). Limited Mold Assessment - SAHA 1611 Northwest 26th Street, San Antonio, Texas 6

8 Utility Room No visible signs of water damage, staining, or suspect mold growth were observed. Master Bedroom The exterior pane of the double paned window was broken by a rock on the left hand side of the larger window. There did not appear to be any water impact from the damage. Master Bathroom Minor evidence of historical impact to the floor moldings was at the head and foot ends of the tub (Photos 8 & 9). Bedroom # 1 (Northwest Bedroom) The exterior wall window sill appeared to have been refinished by sanding and repainting, no current water intrusion or moisture distress was observed. Bedroom #2 (Middle Bedroom) The upper left hand comer of the exterior wall window appeared to have failed at the interface between the glazing rubber strip and the edge of the frame (Photo 11). Garage No visible signs of water damage, staining, or suspect mold growth were observed. VI. Sample Methodology A. Air Samples Air samples are collected on Allergenco spore-trap cassettes for analysis via a microscopic screen. Culture plates are collected with an N-6 impactor: Potato Dextrose or Malt Extract Agar is used for analysis of culturable fungi. Spore-trap samples are collected at a rate of approximately 15 liters per minute for approximately 5 minutes. The culturable samples are collected at a rate of approximately 28.3 liters per minute for approximately 3 minutes. VII. Interpretation of Findings Refer to Appendix I for specific counts of particular sample results. Limited Mold Assessment - SAHA 1611 Northwest 26th Street, San Antonio, Texas 7

9 A. Air Samples Two air samples were collected from inside the residential property along with two additional outside air samples, which were used for comparison purposes. The air samples were labeled and collected from the following locations: AC AC AC AC Outside air sample # 1 HV AC Closet Hall by Bedrooms Outside air sample #2 Data analysis of the microscopic air sample collected at the HVAC Closet indicates a higher mold spore count inside than outside. The dominate constituent in the indoor samples was from the Periconia/Smut/Myxomycetes genera. Additionally, high levels of epithelial cells were present with a heavy background. The viable environmental fungi culture data collected from the same location produced a total adjusted count that was higher than the first outside air sample but lower than the second outside air sample with no significant variations in the genera distributions. The microscopic sample collected from the Hallway by the Bedroom contained a significantly lower spore count than either both outside air samples with no variant in the genera distribution pattern. The total adjusted environmental fungi viable analysis indicated a slightly higher total fungi count than the first sample but a much lower count than the second outside air sample and there were no significant variations in the genera distribution pattern. VIII. Conclusions and Recommendations It should be noted that the information and conclusions within this report are based solely on the effects of the environmental conditions within of the structure itself and should not be utilized to equate any physical symptoms or illness to the analytical results presented. Any concerns regarding possible health effects should be directed to a health care professional. In addition, Argus Environmental Consultants, LLC acknowledges the limitations of the sampling methodology in terms of absolute numerical valuations of microbial content encountered within the structure at the time of each limited sample collection. Based upon the visual inspection, empirical microbiological and direct read instrument data analysis, Argus Environmental forms the following conclusions: The water damage encountered along the south exterior wall doorway at the base of the door and its adjacent trim and along the drip edge of the splash deflector along the roof line are likely the results of historical water intrusion into the materials. The damaged vinyl window glazing along the north and east exterior walls has no definitive causation; however, the materials should be replaced as appropriate. The water damaged floor moldings at the head and foot ends of the tub in the Master Bathroom were likely a result of historical usage patterns in combination with the design Limited Mold Assessment - SAHA 1611 Northwest 26th Street, San Antonio, Texas 8

10 of the fiberglass snap together assembly at the interface between the tub surround and the top of the tub. The elevated mold spore counts encountered in the microscopic analysis of the sample collected at the HV AC Closet is likely not indicative of an indoor reservoir. Based on the information contained in this report the following recommendations are forwarded: The landscape beds located along the front of the home should be lowered to a point no less than 3-inches below the lower row of the Hardi-plank siding. The wood framing threshold and door along the south exterior wall of the Kitchen/Breakfast Nook should be removed and replaced as appropriate. The broken exterior pane of glass in the Master Bedroom west wall window should be appropriately repaired. The return air plenum located below the air handling unit in the HVAC Closet should be thoroughly HEP A vacuumed and wet wiped with a sanitization solution. Additionally, the inside of the air handler and the condensate coil should be cleaned and sanitized according to the manufacturer's recommended guidelines. Once this is accomplished a pleated filter should be added into the system before it is made operational. Limited Mold Assessment - SAHA 1611 Northwest 26th 9 Street, San Antonio, Texas

11 ~ 04/22/08 -C urea rth Ia b :::~:4~~~IRONMENTAL P Pure Earth Environmenlol lob. Inc. SPA 7184 ~ Pen: Onve. Penna4uUln. NJ ST EI D (856) F"" (856) 486aD5 J : TOT Tol Free. (866) Eme.: ItIfcOpurelll"tllJaD.com 04/22/08 ARGUS EAIF ENVIRONMENTAL 4 5 T ErJD TOT --'r- PLEASE PRlNT ALL CUSTODY:\NO SAMPLE INFORIvlAT1G\I CLEARLY PRESS RAMLY Min. Sampling Sample Flow Date/Time Station Rate No. Lecation 5. / Sample Date Metrix of 10 Semple Shipment Indlcata RBquB.ted 2. Sampling (W) Water AnBly.l. Site(51Address Sod and/or Project (OJ Othor ~ L. W l_..e..l ~,. a~t's Name / Address / Phone No. / Contact 14. # ofperson Sam~s SA\-\~ in Shipment - \~l\~w2..l.o-th YI a"d< I RRGUSEINIRorll'lE ERIF RRGUSEllvlRormE \<Jt.-\-u("" 41'2.\ I~ 41?"'1 Prr, ("\ '0,-\ ~I DA \ RRGUSEINIROr:J':E RRGUSEINIRCW'IE. 'CI~' ~\.\ 1...\ Delivery Condition / Time Method Reporting Billing Informa~o'n Information PIn "lt \,., \D- A('~u"" rn.",-\cv~t'.\,(\ t3.oj 2~ 1- l!~1 \ S\r~~+ 3 I!;) \ S/'!:, 1~.3 \ J frn ~3 IbJ '-1/ t.) /3 \ ~h\ \ F-~L.,t ;:11Q~D. t;; D~ ~ 'l. \n1 O(}p,.. RecmBnO I I \ I I ~T~T~qr Coml~ I I Q ~ I Released By SASL0 ~~ ~~-q O~~ ~ \ J'_ I~\, I -=J.<Z cq"",,,,:x:,,, (\ "(L ~~. t\o. \\ b'{ \ -1'.233 'GUS.~ 233 GUS ';:' ;233 IGUS ';I PAOE -L OF-L

12 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I Page: 1 of: 4 R E P 0 R T ARGUS ENVIRONMENTAL Wurzbach Road #247 San Antonio, TX (210) LAB 0 RAT 0 R Y Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/23/ ARG/SAHA A/OA 1 NW 26TH SPORE TRAP STANDARD TOTAL AIR VOLUME: COUNTS RESULT CTS/m~3 UNITS 3 LITERS Asp/Pen like spores 6 Cladosporium 27 Alternaria 3 Basidiospores Periccnia/Smut/Myxo 14 Curvularia Chaetomium Stachybotrys Ulocladium Ascospores 21 Other/Unidentified Hyphae ~OTAL COUNTS 72 Pollens 21 Fibrous glass Other fibers Insect fragments Epithelial cells MINIMUM DETECTION LIMIT BACKGROUND Moderate *TE~~S DHS#LAB0133* *AIHA- IAQ EMLAP t * 3841 CTS/m~ CTS/m~3 Stated results apply to above sample only. Report Date/Time 04/24/08 09:44:58 ~~ICAL MANAGER Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

13 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I Page: 1 of: 4 R E P 0 R T LAB 0 RAT 0 R Y ARGUS E~~IRONMENTAL Wurzbach Road #247 San Antonio, TX (210) Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/22/ ARG/SAP~-1611 NW 26TH C/OA 1 AIR-FUNGI CT & ID TOTAL AIR VOLUME (L) TOTAL ADJUSTED: ENVIRONMENTAL FUNGI COUNTS RESULT UNITS PERCENT 683 CFU/m~3 Cladosporium sp. Alternaria sp. Chrysosporium sp. Epicoccum sp % 11.1% 9.2% 5.5% Total Counts Adjusted: Pos-Hole Correlation Texas DHS# Lab0133 AlHA, FIELD GUIDE, 1996 ACGIH, BIOA3ROSOLS, 1999 AlHA, ENLAP # Seaeed results apply to above sample only. Report Date/Time 04/29/08 09:57:46 ~0~~TECHNICAL MANAGER Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

14 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I 2 of: 4 LAB 0 RAT 0 R Y Page: R E P 0 R T ~.RGUS ENVIRONMENTAL Wurzbach Road #247 San Antonio, TX Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/23/08 (210) OB04144ARG/SAHA A/BY RETURN NVl 26TH SPORE TRAP STANDARD TOTAL AIR VOLUME: Asp/Pen like spores Cladosporium Alternaria BasidiosDores Periconia/Smut/Myxo Helminthosporium Chaetomium Stachybotrys Ulocladium Ascospores Other/unidentified Hyphae TOTAL COUNTS Pollens Fibrous glass Other fibers Insect fragments Epithelial cells MINIMUM DETECTION LIMIT BACKGROUND -TEXAS DHS#LAB0133* *AIHA-I~.Q Ef.ILAPIn02747* COUNTS Heavy RESULT CTS/m~3 UNITS3 LITERS 214 CTS/m~ CTS/m~3 54 CTS/m~3 Stated results apply to above sample only. Repart Date/Time 04/24/08 09:44:58 Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

15 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I Page: 2 of: 4 LAB 0 RAT 0 R Y R E P 0 R T ARGUS ENVIRONMENTAL Wurzbach Road #247 San Antonio, TX (210) Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/22/ ARG/SAHA-1611 NW 26TH C/BY RETURN AIR-FUNGI CT & ID COUNTS RESULT UNITS PERCENT TOTAL AIR VOLUME (L) TOTAL ADJUSTED: ENVIRONMENTAL FUNGI CFU/m~3 Cladosporium sp. Non-sporulating fungi Basidiomycetes sp. Fusarium sp % 10.2% 5.8% 2.9% Total Counts Adjusted: Pos-Hole Correlation Texas DHS# Lab0133 AlHA, FIELD GUIDE, 1996 ACGIH, BIOAEROSOLS, 1999 AlHA, EMLAP # Stated results apply to above sample only. Report Date/Time 04/29/08 09:57:46 ~~ TECHNICAL MANAGER Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

16 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I 3 of: 4 LAB 0 RAT 0 R Y Page: R E P 0 R T ARGUS ENVIRO~~ENTAL Wurzbach Road #247 San Antonio, TX (210) Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/23/08 oa04144arg/saha-1611 NW 26TH A/HALL BY BDRM SPORE TRAP STANDARD TOTAL AIR VOLUME: COUNTS 75 RESULT UNITS LITERS Asp/Pen like spores Cladosporium Alternaria 3asidiospores Periconia/Smut/Myxo Curvularia Chaetomium Stachybotrys Ulocladium Ascospores Other/Unidentified Hyphae TOTAL COUNTS 1 1 Pollens Fibrous glass Ot.her fibers :nsect fragments Epithelial cells MINIMUM DETECTION LIMIT BACKGROUND *TEXAS DHS#LAB0133* *AIHF-.-IAQEi-1LAP#102747* 8 Rare Stated results apply to above sample only. Report Date/Time 04/24/08 09:44:58 Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

17 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I Page: 3 of: 4 LAB 0 RAT 0 R Y R E P 0 R T ARGUS E~vIRONMENTAL Wurzbach Road #247 San Anto~io, TX (210) Job Number: Accession No.: Date Collected: 04/21/08 Date Received: 04/22/08 Date Analyzed: 04/22/ ARG/SAHA-1611 NW 26TH C/HALL BY BDRM AIR-FUNGI CT & ID TOTAL AIR VOLUME (L) TOT.~.LADJUSTED: ENVIRON!'olENTALFUNGI COUNTS RESULT UNITS PERCENT 707 CFU/mA3 Cladosporium sp. Non-sporulating fungi Basidiomycetes sp. Epicoccum sp % 7.1% 10.7% 1. 7% Total Counts Adjusted: Pos-Hole Correlation Texas DHS# Lab0133 AIHA, FIELD GUIDE, 1996 ACGIH, BIOAEROSOLS, 1999 AIHA, EMh~P # Stated results apply to above sample only. Report Date/Time 04/29/08 09:57:46 ~~ TECHNICAL MANAGER Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

18 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I LAB 0 RAT 0 R Y Page: R E P 0 R T CTS/m~3 UNITS Job RESULT Number: LI':'ERS /21/08 04/22/08 04/23/08 Date Date Analyzed: Received: 21 9 Accession Collected: No A/OA : 2 ARGUS ENVIRONMENTAL ARG/SAHA NW 26TH Wurzbach Road #247 COUNTS San Antonio, TX of: 4 (210) SPORE TRAP STANDARD TOTAL AIR VOLUME: Asp/Pen like spores Cladosporium Alternaria Basidiospores Periconia/Smut/Mvxo Helminthosporium Chaetomium Stachybotrys Ulocladium Ascospores Other/Unidentified Hyphae TOTAL COUNTS Pollens Fibrous glass Other fibers Insect fragments Epithelial cells MINIMUM DETECTION LIMIT BACKGROUND *TEXAS DHSHLAB0133* *AIP~-IAQ EMLAP #102747* Moderate 54 CTS/m~3 Stated results apply to above sample only. Report Date/Time 04/24/08 09:44:58 Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

19 T. J. Passon Jr., PhD., Laboratory Director Pure Earth Environmental Lab, Inc. I I LAB 0 RAT 0 R Y Page: R E P 0 R T 4 of: 4 ARGUS ENVI RONl>IENTAL Wurzbach Road #247 San Antonio, TX (210) Job Number: Accession No.: Date Collected: 04/21/08 Dace Received: 04/22/08 Date Analyzed: 04/22/ ARG/SAP.A-1611 N\'l 26TE C/OA 2 AIR-FUNGI CT & ID COUNTS RESULT UNITS PERCENT TOTAL AIR VOLUME (L) TOTAL ADJUSTED: ENVIRONMENTAL FUNGI Cladosporium sp. Fusarium sp. Basidiomycetes sp. Epicoccum sp. Alternaria sp % 1.4%.9%.9%.9% Total Counts Adjusted: pos-hole Correlation Texas DHS# Lab0133 AIHA, FIELD GUIDE, 1996 ACGIH, BIOAEROSOLS, 1999 AlHA, EMLAP Itl02747 Stated results apply to above sample only. Report Date/Time 04/29/08 09:57:46 Pure Earth Environmental Lab Inc. I 7184 North Park Drive I Pennsauken, NJ 08110

20 Photo 1: South exterior wall door - Water damage to trim and door. 1- '[.::..-- ~ i. -.,...,."f"'p" 1'1''' I" ';'r-1 Photo 2: West exterior wall- Newly installed window. SAHA NW 26th Street ARG Page I

21 Photo 3: North exterior wall- Suspect mold growth on siding. Photo 4: North exterior wall- Damaged vinyl window glaze SAHA NW 26th Street ARG Page 2

22 \210) j_1 ~ I Photo 5: East exterior wall- Damaged vinyl window glaze. I, 04/20/2008 Photo 6: Kitchen - Caulk joint separation at lower left side of window. SAHA NW 26th Street ARG Page 3

23 Photo 7: Hall Bathroom - Warped baseboard. Photo 8: Master Bathroom - Minor water damaged baseboard. SAHA NW 26th Street ARG Page 4

24 Photo 9: Master Bathroom - Minor water damaged baseboard. Photo 10: HVAC condensate coil. SAHA NW 26th Street ARG Page 5

25 Photo 11: Bedroom #2 - Window failure. SAHA NW 26th Street ARG Page 6