8-11 LAX RSI Program Lead Asbestos Survey Results - Attachment 11.pdf

396 KB Posted

Attached to
Residential Sound Insulation Program Group 12 (Construction)
Solicitation number
0521-2026-09-RFB-231762
Issued by
Los Angeles County, California

About this file

Written by GovTribe AI ·

This is a Lead and Asbestos Bulk Sample Results report prepared by SCA/LA Environmental, Inc. for the Los Angeles World Airports (LAWA) Residential Sound Insulation (RSI) Program in Group 12, under Contract No. DA-5540. The document presents comprehensive environmental survey findings for 47 residential properties located in El Segundo, California, that are eligible for sound retrofit modifications under the LAX RSI Program. The testing was conducted as Task 2 of the 2024 survey initiative to identify lead-based paint (LBP) and asbestos-containing materials (ACM) present in these dwellings prior to construction activities involving window and door replacement, attic insulation, plastering, painting, and other renovation work. Lead bulk sample testing examined paint materials from interior and exterior locations across multiple material types, including wall plaster, gypsum wallboard, wood frames, door thresholds, and window sills.

The asbestos bulk sample results identified several properties containing regulated asbestos-containing materials, including chrysotile asbestos in ceiling plaster (5%), fabric insulation (66%), corrugated cementitious panels (15%), duct insulation (45%), and popcorn texture coatings (2-7%). Transite flues were observed at multiple properties and assumed to contain asbestos greater than 1%. Lead results ranged from non-detectable to 54,000 ppm, with highest concentrations identified in interior wood door frames and exterior wood window sills at properties including 632 Whiting Street, 770 West Imperial Avenue (Unit 87), 511 East Maple Avenue, 311 West Oak Avenue, and 1201 East Walnut Avenue. These findings establish baseline environmental conditions necessary for contractors to develop appropriate abatement and remediation protocols during the sound insulation retrofit construction activities.

View the file

Other files

File Type Posted
18-16 LAX RSI Program FAA Civil Rights Title VI Assurances - Attachment 16.pdf PDF
12-13 LAX RSI Program Draft Contract - Attachment 13.pdf PDF
19-02 LAX RSI Program Bid Form Bid Group 12 - Attachment 02.xlsx XLSX spreadsheet
7-12 LAX RSI Program Payment Performance Bonds - Attachment 12.pdf PDF
11-03 LAX RSI Program General Conditions - Attachment 03.pdf PDF
4-00 LAX RSI Program RFB Bid Group 12.pdf PDF
2-14 LAX RSI Program ESBS Building Dept. Protocols - Attachment 14.pdf PDF
14-01 LAX RSI Program Administrative Requirements - Attachment 01.pdf PDF
9-05 LAX RSI Program Project Requirements - Attachment 05.pdf PDF
10-10 LAX RSI Program Project Area Map - Attachment 10.pdf PDF
16-07 LAX RSI Program Project Drawings - Attachment 07.pdf PDF
13-08 LAX RSI Program Project Details - Attachment 08.pdf PDF
15-09 LAX RSI Program Technical Specifications - Attachment 09.pdf PDF
17-15 LAX RSI Program Davis-Bacon General Wage - Attachment 15.pdf PDF
5-02 LAX RSI Program Bid Form Bid Group 12 - Attachment 02.pdf PDF
6-06 LAX RSI Program Federal Requirements - Attachment 06.pdf PDF
20-17 LAX RSI Program Addendum No. 1.pdf PDF
21-18 LAX RSI Program Pre-Bid Conference Slides.pdf PDF
1-01 LAX RSI Program Administrative Requirements - Attachment 1.pdf PDF
3-04 LAX RSI Program Special Conditions - Attachment 04.pdf PDF
Show all 20

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file
Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

LAX RESIDENTIAL SOUND INSULATION PROGRAM

ATTACHMENT 11:

Lead and Asbestos Survey

Results

SCA/LA Environmental, Inc.

LAWA RSI Program -- 2024 Task 2

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D1 711 Bayonne Street El Segundo Interior Intact light blue paint on interior wall plaster. LTBL-01 290 ppm

G12-D1 711 Bayonne Street El Segundo Interior Intact white paint on interior wood window frames. WH-02 < 110 ppm

G12-D1 711 Bayonne Street El Segundo Exterior Chipped white paint on exterior wood door frames. WH-03 < 340 ppm

G12-D1 711 Bayonne Street El Segundo Exterior Chipped beige paint on exterior wall plaster. BE-04 < 26 ppm

G12-D2

770 West Imperial Avenue, Unit 87 El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 130 ppm

G12-D2

770 West Imperial

Avenue, Unit 87 El Segundo Interior Chipped white paint on interior wood door frame. WH-02 20,000 ppm

G12-D2

770 West Imperial Avenue, Unit 87 El Segundo Exterior

Intact yellow paint on exterior wall plaster. Sample from Pilot

Group, D16. YW-01

< 90 ppm Sample result from Pilot

Group, D16

G12-D3

1228 East Sycamore

Avenue El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 140 ppm

G12-D3

1228 East Sycamore

Avenue El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 < 180 ppm

G12-D3

1228 East Sycamore

Avenue El Segundo Exterior Intact white paint on exterior wood door frame. WH-03 < 420 ppm

G12-D3

1228 East Sycamore

Avenue El Segundo Exterior Chipped and peeling tan paint on exterior wall plaster. TN-04 < 50 ppm

G12-D4 703 Main Street, Unit 2 El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 73 ppm

G12-D4 703 Main Street, Unit 2 El Segundo Interior Intact white paint on interior wood door frame. WH-02 < 91 ppm

G12-D4 703 Main Street, Unit 2 El Segundo Exterior Intact brown paint on exterior wall plaster. BN-03 < 130 ppm

G12-D5 756 Sierra Street El Segundo Interior Intact white paint on interior wall plaster. WH-01 600 ppm

G12-D5 756 Sierra Street El Segundo Interior Intact white paint on interior wood door frame. WH-02 < 150 ppm

G12-D5 756 Sierra Street El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-03 110 ppm

G12-D6 311 West Oak Avenue El Segundo Interior Chipped and peeling white paint on interior wall plaster. WH-01 < 130 ppm

"ppm" denotes parts per million. Page 1 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D6 311 West Oak Avenue El Segundo Exterior Intact white paint on exterior wood window sill. WH-02 15,000 ppm

G12-D6 311 West Oak Avenue El Segundo Interior Chipped and peeling white paint on interior wood door frame. WH-03 130 ppm

G12-D6 311 West Oak Avenue El Segundo Exterior Chipped and peeling gray paint on exterior wall plaster. GY-04 12,000 ppm

G12-D7 1415 East Walnut Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 470 ppm

G12-D7 1415 East Walnut Avenue El Segundo Exterior Chipped and peeling brown paint on exterior wood threshold. BN-02 < 180 ppm

G12-D7 1415 East Walnut Avenue El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-03 33 ppm

G12-D8 741 Bungalow Drive El Segundo Interior Intact white paint on interior wall plaster. WH-01 2,900 ppm

G12-D8 741 Bungalow Drive El Segundo Exterior Intact white paint on exterior wood window sill. WH-02 870 ppm

G12-D8 741 Bungalow Drive El Segundo Exterior Intact white paint on exterior wood door trim. WH-03 < 91 ppm

G12-D8 741 Bungalow Drive El Segundo Exterior Chipped and peeling white paint on exterior wall plaster. WH-04 50 ppm

G12-D9 730 Lomita Street El Segundo Interior Intact white paint on interior wall plaster. WH-01 980 ppm

G12-D9 730 Lomita Street El Segundo Exterior Chipped gray paint on exterior wood window frame. GY-02 < 42 ppm

G12-D9 730 Lomita Street El Segundo Interior Chipped and peeling white paint on interior wood door frame. WH-03 < 84 ppm

G12-D9 730 Lomita Street El Segundo Exterior Intact beige paint on exterior wall plaster. BE-04 110 ppm

G12-D10 632 Whiting Street El Segundo Interior Intact white paint on interior wall plaster. WH-01 500 ppm

G12-D10 632 Whiting Street El Segundo Exterior Chipped green paint on exterior wood window frame. GN-02 9,900 ppm

G12-D10 632 Whiting Street El Segundo Interior

Chipped and peeling white paint on interior wood door frame. WH-03 54,000 ppm

G12-D10 632 Whiting Street El Segundo Exterior Chipped and peeling white paint on exterior wood siding. WH-04 5,400 ppm

"ppm" denotes parts per million. Page 2 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D12 811 California Street El Segundo Interior Intact light blue paint on interior gypsum wallboard. LTBL-01 < 270 ppm

G12-D12 811 California Street El Segundo Interior Intact white paint on interior wood window frame. WH-02 2,500 ppm

G12-D12 811 California Street El Segundo Exterior

Chipped and peeling white paint on exterior wood door threshold. WH-03 < 170 ppm

G12-D12 811 California Street El Segundo Exterior Intact beige paint on exterior wall plaster. BE-04 < 35 ppm

G12-D13 511 East Maple Avenue El Segundo Interior Intact white paint on interior wall plaster. WH-01 6,200 ppm

G12-D13 511 East Maple Avenue El Segundo Exterior Intact white paint on exterior wood window sill. WH-02 29,000 ppm

G12-D13 511 East Maple Avenue El Segundo Exterior Intact blue paint on exterior wood door frame threshold. BL-03 10,000 ppm

G12-D14

770 West Imperial Avenue, Unit 12 El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 610 ppm

G12-D14

770 West Imperial Avenue, Unit 12 El Segundo Interior Chipped white paint on interior wood door frame. WH-02 230 ppm

G12-D14

770 West Imperial Avenue, Unit 12 El Segundo Exterior

Intact yellow paint on exterior wall plaster. Sample from Pilot

Group, D16. YW-01

< 90 ppm Sample result from Pilot

Group, D16

G12-D15 824 Lomita Street El Segundo Interior Intact light gray paint on interior wall plaster. LTGY-01 1,100 ppm

G12-D15 824 Lomita Street El Segundo Exterior

Chipped and peeling light green paint on exterior wood window trim. LTGN-02 < 190 ppm

G12-D15 824 Lomita Street El Segundo Exterior Intact gray paint on exterior wood door frame. GY-03 < 130 ppm

G12-D15 824 Lomita Street El Segundo Exterior Intact light gray paint on exterior wall plaster. LTGY-04 < 200 ppm

G12-D16 573 West Palm Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 260 ppm

G12-D16 573 West Palm Avenue El Segundo Exterior Chipped and peeling white paint on exterior wall plaster. WH-02 45 ppm

G12-D16 573 West Palm Avenue El Segundo Exterior Chipped and peeling white paint on exterior wood door frame. WH-03 < 230 ppm

G12-D17 704 Loma Vista El Segundo Interior Intact beige paint on interior wall plaster. BE-01 340 ppm

"ppm" denotes parts per million. Page 3 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D17 704 Loma Vista El Segundo Exterior Chipped and peeling blue paint on exterior wood window sill. BL-02 2,500 ppm

G12-D17 704 Loma Vista El Segundo Exterior Chipped blue paint on exterior wood door threshold. BL-03 4,100 ppm

G12-D17 704 Loma Vista El Segundo Exterior Intact beige paint on exterior wall plaster. BE-04 41 ppm

G12-D18 703 Main Street, Unit 1 El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 50 ppm

G12-D18 703 Main Street, Unit 1 El Segundo Interior Intact white paint on interior wood window frame. WH-02 < 590 ppm

G12-D18 703 Main Street, Unit 1 El Segundo Interior Intact white paint on interior wood door frame. WH-03 < 91 ppm

G12-D18 703 Main Street, Unit 1 El Segundo Exterior Intact brown paint on exterior wall plaster. Sample from G12, D4 BN-03

< 130 ppm Sample result from

G12, D4

G12-D19 325 East Oak Avenue El Segundo Interior Intact beige paint on interior wall plaster. BE-01 120 ppm

G12-D19 325 East Oak Avenue El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 150 ppm

G12-D19 325 East Oak Avenue El Segundo Exterior Intact white paint on exterior wood door frame. WH-03 < 93 ppm

G12-D19 325 East Oak Avenue El Segundo Exterior Chipped and peeling tan paint on exterior wall plaster. TN-04 < 39 ppm

G12-D20

325 East Oak Avenue, Back El Segundo Interior Intact beige paint on interior wall plaster. BE-01 < 160 ppm

G12-D20

325 East Oak Avenue, Back El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 280 ppm

G12-D20

325 East Oak Avenue, Back El Segundo Exterior Chipped and peeling whtie paint on exterior wood door frame. WH-03 320 ppm

G12-D20

325 East Oak Avenue, Back El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 < 50 ppm

G12-D21 637 West Walnut Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 150 ppm

G12-D21 637 West Walnut Avenue El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 < 120 ppm

G12-D21 637 West Walnut Avenue El Segundo Exterior

Chipped and peeling black paint on exterior steel sliding door frame. BK-03 < 270 ppm

"ppm" denotes parts per million. Page 4 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D21 637 West Walnut Avenue El Segundo Exterior Intact yellow paint on exterior wood wall side paneling. YW-04 < 170 ppm

G12-D22 754 Sheldon Street El Segundo Interior Intact yellow paint on interior gypsum wallboard. YW-01 < 80 ppm

G12-D22 754 Sheldon Street El Segundo Interior Intact white paint on interior wood window frame. WH-02 49 ppm

G12-D22 754 Sheldon Street El Segundo Interior Intact white paint on interior wood door frame. WH-03 < 86 ppm

G12-D22 754 Sheldon Street El Segundo Exterior Intact tan paint on exterior wall plaster. TN-04 < 36 ppm

G12-D23 868 Lomita Street El Segundo Interior Intact light gray paint on interior gypsum wallboard. LTGY-01 < 77 ppm

G12-D23 868 Lomita Street El Segundo Exterior Intact beige paint on exterior wood window trim. BE-02 < 140 ppm

G12-D23 868 Lomita Street El Segundo Exterior Intact beige paint on exterior wood door trim. BE-03 < 40 ppm

G12-D23 868 Lomita Street El Segundo Exterior Chipped and peeling green paint on exterior wall plaster. GN-04 < 41 ppm

G12-D24 916 Loma Vista Street El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 450 ppm

G12-D24 916 Loma Vista Street El Segundo Exterior Chipped white paint on exterior wood door frames. WH-02 < 300 ppm

G12-D24 916 Loma Vista Street El Segundo Exterior Intact tan paint on exterior wood side paneling. TN-03 < 420 ppm

G12-D24 916 Loma Vista Street El Segundo Exterior Chipped tan paint on exterior wall plaster. TN-04 < 130 ppm

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 99 ppm

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Interior Chipped and peeling white paint on interior wood door frame. WH-02 2,500 ppm

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Exterior

Intact yellow paint on exterior wall plaster. Sample from Pilot

Group, D16. YW-01

< 90 ppm Sample result from Pilot

Group, D16

G12-D26 621 West Palm Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 340 ppm

G12-D26 621 West Palm Avenue El Segundo Interior Intact black paint on interior wood door. BK-02 < 1,600 ppm

"ppm" denotes parts per million. Page 5 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D26 621 West Palm Avenue El Segundo Exterior Chipped and peeling white paint on exterior wall plaster. WH-03 < 36 ppm

G12-D27 913 Center Street El Segundo Interior Intact white paint on interior wall plaster. WH-01 590 ppm

G12-D27 913 Center Street El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-02 39 ppm

G12-D27 913 Center Street El Segundo Exterior Chipped white paint on exterior wood door frames. WH-03 < 140 ppm

G12-D28 746 Virginia Street El Segundo Interior Intact beige paint on interior wall plaster. BE-01 < 150 ppm

G12-D28 746 Virginia Street El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 700 ppm

G12-D28 746 Virginia Street El Segundo Interior Chipped white paint on interior wood door frame. WH-03 200 ppm

G12-D28 746 Virginia Street El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 49 ppm

G12-D29 763 Bungalow Drive El Segundo Interior Intact light blue paint on interior wall plaster. LTBL-01 1,600 ppm

G12-D29 763 Bungalow Drive El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 720 ppm

G12-D29 763 Bungalow Drive El Segundo Exterior Chipped and peeling white paint on exterior wood door frame. WH-03 < 340 ppm

G12-D29 763 Bungalow Drive El Segundo Exterior Intact green paint on exterior wall plaster. GN-04 < 69 ppm

G12-D30

1200 East Sycamore

Avenue El Segundo Interior Intact beige paint on interior wall plaster. BE-01 450 ppm

G12-D30

1200 East Sycamore

Avenue El Segundo Exterior Chipped and peeling gray paint on exterior wall plaster. GY-02 < 41 ppm

G12-D30

1200 East Sycamore

Avenue El Segundo Interior Chipped white paint on interior wood door frame. WH-03 960 ppm

G12-D31 807 Center Street El Segundo Interior Intact beige paint on interior wall plaster. BE-01 250 ppm

G12-D31 807 Center Street El Segundo Exterior

Chipped and peeling white paint on exterior wood window frame. WH-02 7,400 ppm

G12-D31 807 Center Street El Segundo Exterior Intact white paint on exterior wood door frame. WH-03 1,100 ppm

"ppm" denotes parts per million. Page 6 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D31 807 Center Street El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 < 37 ppm

G12-D32 838 Hillcrest Street El Segundo Interior Intact light blue paint on interior gypsum wallboard. LTBL-01 < 400 ppm

G12-D32 838 Hillcrest Street El Segundo Interior Intact white paint on interior wood door frame. WH-02 < 280 ppm

G12-D32 838 Hillcrest Street El Segundo Exterior Intact gray paint on exterior wall plaster. GY-03 < 56 ppm

G12-D33 919 Cypress Street El Segundo Interior Intact white paint on interior wall plaster. WH-01 < 310 ppm

G12-D33 919 Cypress Street El Segundo Interior Intact white paint on interior gypsum wallboard. WH-02 < 150 ppm

G12-D33 919 Cypress Street El Segundo Exterior Chipped and peeling white paint on exterior wood threshold. WH-03 3,800 ppm

G12-D33 919 Cypress Street El Segundo Exterior Chipped and peeling blue paint on exterior wall plaster. BL-04 25 ppm

G12-D34 404 West Palm Avenue El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 150 ppm

G12-D34 404 West Palm Avenue El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 < 64 ppm

G12-D34 404 West Palm Avenue El Segundo Interior Intact white paint on interior wood door frame. WH-03 69 ppm

G12-D34 404 West Palm Avenue El Segundo Exterior Intact light gray paint on exterior wood side wall paneling. LTGY-04 < 42 ppm

G12-D35 636 Loma Vista Street El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 500 ppm

G12-D35 636 Loma Vista Street El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 < 160 ppm

G12-D35 636 Loma Vista Street El Segundo Exterior Intact white paint on exterior wood door frame. WH-03 < 110 ppm

G12-D35 636 Loma Vista Street El Segundo Exterior Intact gray paint on exterior cementitious wall panels. GY-04 < 160 ppm

G12-D36 708 Penn Street El Segundo Interior Chipped and peeling beige paint on interior wall plaster. BE-01 180 ppm

G12-D36 708 Penn Street El Segundo Exterior Intact white paint on exterior wood window sill. WH-02 < 45 ppm

"ppm" denotes parts per million. Page 7 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D36 708 Penn Street El Segundo Interior Chipped white paint on interior wood door frame. WH-03 1,500 ppm

G12-D36 708 Penn Street El Segundo Exterior Intact beige paint on exterior wall plaster. BE-04 250 ppm

G12-D37 644 Loma Vista Street El Segundo Interior Chipped and peeling beige paint on interior wall plaster. BE-01 < 40 ppm

G12-D37 644 Loma Vista Street El Segundo Interior Chipped white paint on interior wood door frame. WH-02 < 76 ppm

G12-D37 644 Loma Vista Street El Segundo Exterior Intact beige paint on exterior wall plaster. BE-03 < 35 ppm

G12-D38 758 Maryland Street El Segundo Interior Intact light blue paint on interior gypsum wallboard. LTBL-01

G12-D38 758 Maryland Street El Segundo Interior Intact white paint on interior wood window frame. WH-02

G12-D38 758 Maryland Street El Segundo Interior Intact white paint on interior wood door frame. WH-03 < 350 ppm

G12-D38 758 Maryland Street El Segundo Exterior Chipped and peeling blue paint on exterior wall plaster. BL-04 < 75 ppm

G12-D39 747 Bungalow Drive El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 260 ppm

G12-D39 747 Bungalow Drive El Segundo Interior Intact white paint on interior wood door frame. WH-02 < 280 ppm

G12-D39 747 Bungalow Drive El Segundo Exterior Intact tan paint of exterior wall plaster. TN-03 < 36 ppm

G12-D39 747 Bungalow Drive El Segundo Exterior

Chipped and peeling white paint on exterior wood window frame. WH-04 < 210 ppm

G12-D40 1434 East Walnut Avenue El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 460 ppm

G12-D40 1434 East Walnut Avenue El Segundo Interior Chipped and peeling white paint on interior wood door frame. WH-02 < 290 ppm

G12-D40 1434 East Walnut Avenue El Segundo Exterior Intact tan paint on exterior wall plaster. TN-03 < 100 ppm

G12-D41 1200 East Maple Avenue El Segundo Interior Intact beige paint on interior wall plaster. BE-01 < 120 ppm

G12-D41 1200 East Maple Avenue El Segundo Exterior Intact green paint on exterior wood window frame. GN-02 2,000 ppm

Unknown laboratory error, Assumed LBP until further analyzed.

"ppm" denotes parts per million. Page 8 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D41 1200 East Maple Avenue El Segundo Interior Intact white paint on interior wood door frame. WH-03 < 78 ppm

G12-D41 1200 East Maple Avenue El Segundo Exterior

Chipped and peeling light green paint on exterior wood wall side panels. LTGN-04 630 ppm

G12-D42 506 East Oak Avenue El Segundo Interior Intact beige paint on interior wall plaster. BE-01 < 230 ppm

G12-D42 506 East Oak Avenue El Segundo Interior Chipped and peeling white paint on interior wood window sill. WH-02 510 ppm

G12-D42 506 East Oak Avenue El Segundo Exterior

Chipped and peeling white paint on exterior wood door threshold. WH-03 95 ppm

G12-D42 506 East Oak Avenue El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 74 ppm

G12-D43

1220 East Sycamore

Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. WH-01 < 150 ppm

G12-D43

1220 East Sycamore

Avenue El Segundo Interior Intact white paint on interior wood window frame. WH-02 < 130 ppm

G12-D43

1220 East Sycamore

Avenue El Segundo Exterior Chipped and peeling white paint on exterior wood door frame. WH-03 < 92 ppm

G12-D43

1220 East Sycamore

Avenue El Segundo Exterior Intact tan paint on exterior wall plaster. TN-04 < 61 ppm

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Interior Intact white paint on interior wall plaster. WH-01 < 110 ppm

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 230 ppm

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Exterior

Chipped and peeling white paint on exterior wood door threshold. WH-03 < 48 ppm

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 170 ppm

G12-D47 807 Main Street, Unit 1 El Segundo Interior Intact white paint on interior wall plaster. WH-01 < 200 ppm

G12-D47 807 Main Street, Unit 1 El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 1,400 ppm

G12-D47 807 Main Street, Unit 1 El Segundo Interior Intact white paint on interior wood door frame. WH-03 < 67 ppm

G12-D47 807 Main Street, Unit 1 El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 140 ppm

"ppm" denotes parts per million. Page 9 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D47 807 Main Street, Unit 1 El Segundo Exterior Chipped and peeling white paint on exterior wood threshold. WH-05 93 ppm

G12-D50 807 Main Street, Unit 4 El Segundo Interior Intact white paint on interior wall plaster. WH-01 480 ppm

G12-D50 807 Main Street, Unit 4 El Segundo Interior Chipped and peeling white paint on interior wood window sill. WH-02 < 110 ppm

G12-D50 807 Main Street, Unit 4 El Segundo Exterior Chipped and peeling white paint on exterior wood door frame. WH-03 63 ppm

G12-D50 807 Main Street, Unit 4 El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 83 ppm

G12-D51 1201 East Walnut Avenue El Segundo Interior Intact beige paint on interior wall plaster. BE-01 < 150 ppm

G12-D51 1201 East Walnut Avenue El Segundo Interior Chipped white paint on interior wood window sill. WH-02 < 170 ppm

G12-D51 1201 East Walnut Avenue El Segundo Exterior

Chipped and peeling white paint on exterior wood door threshold. WH-03 22,000 ppm

G12-D51 1201 East Walnut Avenue El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-04 < 42 ppm

G12-D52 724 Penn Street El Segundo Interior Intact beige paint on interior wall plaster. BE-01 230 ppm

G12-D52 724 Penn Street El Segundo Interior

Intact light green paint on interior gypsum wallboard of addition. LTGN-02 < 73 ppm

G12-D52 724 Penn Street El Segundo Interior Intact white paint on interior wood door. WH-03 < 190 ppm

G12-D52 724 Penn Street El Segundo Exterior Intact white paint on exterior wood window sill. WH-04 71 ppm

G12-D52 724 Penn Street El Segundo Exterior Intact blue paint on exterior wall plaster. BL-05 43 ppm

G12-D53 311 East Oak Avenue El Segundo Interior Chipped and peeling beige paint on interior wall plaster. BE-01 75 ppm

G12-D53 311 East Oak Avenue El Segundo Exterior Chipped and peeling white paint on exterior wood door frame. WH-02 61 ppm

G12-D53 311 East Oak Avenue El Segundo Exterior Chipped and peeling beige paint on exterior wall plaster. BE-03 110 ppm

G12-D54 730 Eucalyptus Drive El Segundo Interior Intact beige paint on interior wall plaster. BE-01 3,500 ppm

"ppm" denotes parts per million. Page 10 of 11

Group No. 12

Lead Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D. Site Address City Sample Location Material Description Sample I.D.

Lead Result

(ppm)

G12-D54 730 Eucalyptus Drive El Segundo Exterior Chipped and peeling white paint on exterior wood window sill. WH-02 310 ppm

G12-D54 730 Eucalyptus Drive El Segundo Interior Chipped white paint on interior wood door frame. WH-03 110 ppm

G12-D54 730 Eucalyptus Drive El Segundo Exterior Chipped and peeling blue paint on exterior wall plaster. BL-04 930 ppm

G12-D55 404 East Maple Avenue El Segundo Interior Intact white paint on interior gypsum wallboard. LTBL-01 < 250 ppm

G12-D55 404 East Maple Avenue El Segundo Interior Intact white paint on interior wood window frame. WH-02 < 150 ppm

G12-D55 404 East Maple Avenue El Segundo Exterior Chipped white paint on exterior wood door threshold. WH-03 < 41 ppm

G12-D55 404 East Maple Avenue El Segundo Exterior Intact gray paint on exterior wood siding. GY-04 42 ppm

G12-D56

1415 East Sycamore

Avenue El Segundo Interior Intact beige paint on interior gypsum wallboard. BE-01 < 110 ppm

G12-D56

1415 East Sycamore

Avenue El Segundo Exterior Intact white paint on exterior wood window frame. WH-02 < 65 ppm

G12-D56

1415 East Sycamore

Avenue El Segundo Exterior

Chipped and peeling pink paint on exterior wood door threshold. PK-03 < 70 ppm

G12-D56

1415 East Sycamore

Avenue El Segundo Exterior Intact brown paint on exterior wood shingle siding. BN-04 < 95 ppm

"ppm" denotes parts per million. Page 11 of 11

LAWA RSI Program -- 2026 Task 2

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D1 711 Bayonne Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D1 711 Bayonne Street El Segundo Attic Loose brown attic insulation material INSUL-002-01 through -03 ND

G12-D1 711 Bayonne Street El Segundo Attic

White texture coating overspray on wood beams around attic hatch. TEX-003-01 through -03 ND

G12-D1 711 Bayonne Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-004-01 through -03 ND

G12-D2

770 West Imperial Avenue, Unit 87 El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D2

770 West Imperial

Avenue, Unit 87 El Segundo Interior Smooth interior ceiling plaster. Sampled in Pilot Group, D16 CLPL-002-01 through -03

5% CH Sample results from Pilot Group, D16

G12-D2

770 West Imperial

Avenue, Unit 87 El Segundo Exterior

Rough, sand-finish exterior wall plaster. Sampled in Pilot Group, D16 WLPL-004-01 through-03

< 1% CH "Trace" Sample results from

Pilot Group, D16

G12-D3

1228 East Sycamore

Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D3

1228 East Sycamore

Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D4 703 Main Street, Unit 2 El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D4 703 Main Street, Unit 2 El Segundo Exterior Rough, sand-finish exterior wall plaster.

WLPL-002-01 through -

03 < 1% CH "Trace"

G12-D5 756 Sierra Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D5 756 Sierra Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D6 311 West Oak Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D6 311 West Oak Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D7 1415 East Walnut Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D7 1415 East Walnut Avenue El Segundo Master Bedroom Popcorn texture ceiling coating. CLTX-002-01 through -03 ND

G12-D7 1415 East Walnut Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-003-01 through -03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 1 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D8 741 Bungalow Drive El Segundo Interior Interior wall plaster with light orange peel finish. WLPL-001-01 through -03 ND

G12-D8 741 Bungalow Drive El Segundo Attic White loose fill attic insulation material. INSUL-002-01 through -03 ND

G12-D8 741 Bungalow Drive El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-003-01 through -03 ND

G12-D9 730 Lomita Street El Segundo Interior Interior wall plaster with light orange peel finish. WLPL-001-01 through -03 ND

G12-D9 730 Lomita Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D10 632 Whiting Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D10 632 Whiting Street El Segundo Cellar

Beige fabric insulation material found around in-floor heater.

INSUL-002-01 through -

03 66% CH

G12-D10 632 Whiting Street El Segundo Cellar 4" diameter Transite flue PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D10 632 Whiting Street El Segundo Exterior Beige putty on exterior wood windows.

PUTTY-003-01 through -

03 ND

G12-D12 811 California Street El Segundo Interior Interior wall plaster with light orange peel finish. WLPL-001-01 through -03 ND

G12-D12 811 California Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D13 511 East Maple Avenue El Segundo Interior Smooth interior wall plaster . WLPL-001-01 through -03 ND

G12-D13 511 East Maple Avenue El Segundo Exterior Exterior nailed on corrugated cementitious side panels.

WLCEM-002-01 through -

03 15% CH

G12-D13 511 East Maple Avenue El Segundo Exterior Exterior white wood window frame putty.

PUTTY-003-01 through -

03 ND

G12-D14

770 West Imperial

Avenue, Unit 12 El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound.

WLSH-001-01 through -

03 < 1% CH "Trace"

G12-D14

770 West Imperial

Avenue, Unit 12 El Segundo Interior Popcorn texture ceiling coating. CLTX-002-01 through -03 < 1% CH "Trace"

G12-D14

770 West Imperial

Avenue, Unit 12 El Segundo Interior Smooth interior ceiling plaster. Sampled in Pilot Group, D16 CLPL-002-01 through -03

5% CH Sample results from Pilot Group, D16

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 2 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D14

770 West Imperial

Avenue, Unit 12 El Segundo Exterior

Rough, sand-finish exterior wall plaster. Sampled in Pilot Group, D16 WLPL-004-01 through-03

< 1% CH "Trace" Sample results from

Pilot Group, D16

G12-D15 824 Lomita Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D15 824 Lomita Street El Segundo Exterior Smooth finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D16 573 West Palm Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D16 573 West Palm Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D16 573 West Palm Avenue El Segundo

Closet/Attic

Space 4" diameter Transite flue observed in the attic. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D17 704 Loma Vista El Segundo Interior Lightly troweled on interior wall plaster. WLPL-001-01 through -03 ND

G12-D17 704 Loma Vista El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D17 704 Loma Vista El Segundo Exterior 4" diameter Transite flue observed on the exterior. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D18 703 Main Street, Unit 1 El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D18 703 Main Street, Unit 1 El Segundo Exterior Rough, sand-finish exterior wall plaster. Sampled in G12-D4

WLPL-002-01 through -

< 1% CH "Trace" Sample result from G12-

D4

G12-D19 325 East Oak Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D19 325 East Oak Avenue El Segundo Exterior Smooth finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D19 325 East Oak Avenue El Segundo Attic Brown loose fill attic insulation material. INSUL-003-01 through -03 ND

G12-D19 325 East Oak Avenue El Segundo Attic (2) 4" diameter Transite flues observed in the attic PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D20

325 East Oak Avenue, Unit

2 El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D20

325 East Oak Avenue, Unit

2 El Segundo Exterior Smooth finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D21 637 West Walnut Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 3 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D21 637 West Walnut Avenue El Segundo Attic Brown loose fill attic insulation material. INSUL-002-01 through -03 ND

G12-D21 637 West Walnut Avenue El Segundo Attic 4" diameter Transite flue observed in the attic. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D22 754 Sheldon Street El Segundo Interior

Interior gypsum wallboard with associated joint compound and light orange peel finish. WLSH-001-01 through -03 ND

G12-D22 754 Sheldon Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D23 868 Lomita Street El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D23 868 Lomita Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D24 916 Loma Vista Street El Segundo Interior

Interior gypsum wallboard with associated joint compound and light orange peel finish. WLSH-001-01 through -03 ND

G12-D24 916 Loma Vista Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Interior Smooth interior ceiling plaster. Sampled in Pilot Group, D16 CLPL-002-01 through -03

5% CH Sample results from Pilot Group, D16

G12-D25

770 West Imperial Avenue, Unit 49 El Segundo Exterior

Rough, sand-finish exterior wall plaster. Sampled in Pilot Group, D16 WLPL-004-01 through-03

< 1% CH "Trace" Sample results from

Pilot Group, D16

G12-D26 621 West Palm Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D26 621 West Palm Avenue El Segundo Exterior Smooth finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D27 913 Center Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D27 913 Center Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D27 913 Center Street El Segundo Exterior Thick white putty on exterior steel window frames.

PUTTY-003-01 through -

03 ND

G12-D28 746 Virginia Street El Segundo Interior Interior wall plaster with troweled on finish. WLPL-001-01 through -03 ND

G12-D28 746 Virginia Street El Segundo Exterior Exterior wall plaster with troweled on finish. WLPL-002-01 through -03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 4 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D29 763 Bungalow Drive El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D29 763 Bungalow Drive El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D30

1200 East Sycamore

Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D30

1200 East Sycamore

Avenue El Segundo Attic

Grayish beige Aircell duct insulation material, (observed damaged at the time of survey).

AIRCELL-002-01 through

-03 45% CH RACM

G12-D30

1200 East Sycamore

Avenue El Segundo Attic Oblong shaped Transite flue observed in the attic. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D30

1200 East Sycamore

Avenue El Segundo Bedroom/Halls Popcorn texture ceiling coating. CLTX-003-01 through -03 2% CH RACM

G12-D30

1200 East Sycamore

Avenue El Segundo Exterior Lightly troweled on finish exterior wall plaster. WLPL-004-01 through -03 ND

G12-D31 807 Center Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D31 807 Center Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D32 838 Hillcrest Street El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D32 838 Hillcrest Street El Segundo Exterior Smooth finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D33 919 Cypress Street El Segundo Interior Front Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D33 919 Cypress Street El Segundo Interior Front Popcorn texture ceiling coating. CLTX-002-01 through -03 7% CH RACM

G12-D33 919 Cypress Street El Segundo Interior Rear

Smooth interior gypsum wallboard with associated joint compound. WLSH-003-01 through -03 ND

G12-D33 919 Cypress Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-004-01 through -03 ND

G12-D34 404 West Palm Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D35 636 Loma Vista Street El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D35 636 Loma Vista Street El Segundo Exterior Cementitious exterior wall plaster.

WLCEM-002-01 through -

03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 5 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D36 708 Penn Street El Segundo Interior Lightly troweled on interior wall plaster. WLPL-001-01 through -03 ND

G12-D36 708 Penn Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D36 708 Penn Street El Segundo Attic 4" diameter Transite flue observed in the attic. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D37 644 Loma Vista Street El Segundo Interior Lightly troweled on interior wall plaster. WLPL-001-01 through -03 ND

G12-D37 644 Loma Vista Street El Segundo Garage Popcorn texture ceiling coating. CLTX-002-01 through -03 ND

G12-D37 644 Loma Vista Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-003-01 through -03 ND

G12-D38 758 Maryland Street El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D38 758 Maryland Street El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D39 747 Bungalow Drive El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D39 747 Bungalow Drive El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D40 1434 East Walnut Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D40 1434 East Walnut Avenue El Segundo Exterior Rough, sand -finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D40 1434 East Walnut Avenue El Segundo Roof (5) 4" diameter Transite flue observed in the attic. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D41 1200 East Maple Avenue El Segundo Interior Interior wall plaster with orange peel finish WLPL-001-01 through -03 ND

G12-D42 506 East Oak Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D42 506 East Oak Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D43

1220 East Sycamore

Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D43

1220 East Sycamore

Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 6 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D44

101 West Maple Avenue, Unit 1 El Segundo Roof (3) 4" diameter Transite flues observed on the roof. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D47 807 Main Street, Unit 1 El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D47 807 Main Street, Unit 1 El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D47 807 Main Street, Unit 1 El Segundo Roof

Assumed asbestos containing oblong Transite flue observed on the roof. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D50 807 Main Street, Unit 4 El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D50 807 Main Street, Unit 4 El Segundo Exterior Rough, sand-finish exterior wall plaster . WLPL-002-01 through -03 ND

G12-D50 807 Main Street, Unit 4 El Segundo Roof

Assumed asbestos containing oblong Transite flue observed on the roof. PITRAN-AAA

Assumed Asbestos

Containing > 1%

G12-D51 1201 East Walnut Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D51 1201 East Walnut Avenue El Segundo Exterior Rough, sand-finish exterior wall plaster. WLPL-002-01 through -03 ND

G12-D52 724 Penn Street El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D52 724 Penn Street El Segundo Interior - Addition

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D52 724 Penn Street El Segundo Exterior Rough, sand -finish exterior wall plaster. WLPL-003-01 through -03 ND

G12-D53 311 East Oak Avenue El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D53 311 East Oak Avenue El Segundo Interior Popcorn texture ceiling coating. CLTX-002-01 through -03 ND

G12-D53 311 East Oak Avenue El Segundo Exterior Rough, sand -finish exterior wall plaster. WLPL-003-01 through -03 ND

G12-D53 311 East Oak Avenue El Segundo Roof 4" diameter Transite flue observed on the roof. PITRAN-AAA

Assumed Asbestos

Containing > 1%

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 7 of 8

Group No. 12

Asbestos Bulk Sample Results SCA/LA Project No. 22-001L-G12

Contract No. DA-5540

Group

I.D.

Site Address City Sample Location Material Description Sample I.D.

Asbestos Result (%)

G12-D54 730 Eucalyptus Drive El Segundo Interior Smooth interior wall plaster. WLPL-001-01 through -03 ND

G12-D54 730 Eucalyptus Drive El Segundo Exterior Exterior wall plaster with troweled on finish. WLPL-002-01 through -03 ND

G12-D55 404 East Maple Avenue El Segundo Interior

Smooth interior gypsum wallboard with associated joint compound. WLSH-001-01 through -03 ND

G12-D55

1415 East Sycamore

Avenue El Segundo Interior

Interior gypsum wallboard with associated joint compound and light orange peel finish. WLSH-001-01 through -03 ND

"ND" denotes no asbestos detected in samples; "CH" denotes Chrysotile asbestos; "AAA" denotes Assumed Asbestos Containing Material. Page 8 of 8

File details come from the government source that posted it. Updated .