EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0001 1 75 Hall at CR 204

411707855-0002 2 75 Hall at CR 208

411707855-0003 3 75 CR 211

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

-

-

-

1*

10*

1

-

-

% of Total -

-

-

-

-

-

-

4

200

14.9

-

-

-

-

-

-

-

-

-

3

100

22.2

11

450

43.7

1

40

3

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7

300

66.7

1

40

3.9

2

80

6

-

-

-

1

40

3.9

5

200

14.9

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

8.9

11

450

43.7

18

740

55.2

1*

10*

2.2

2*

30*

2.9

1

40

3

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

3

-

-

-

1*

10*

1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

12

450

100

28

1030

100

32

1340

100

-

-

-

1

40

-

2

80

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

41

-

-

41

-

-

41

-

-

13*

-

-

13*

-

-

13*

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

2

-

-

2

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 1 of 6

EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0004 4 75 Hall at 200M

411707855-0005 5 75 Media Center

411707855-0006 6 75 Hall at CR 308

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

-

-

-

-

-

-

-

-

% of Total -

-

-

-

1

40

7.7

1

40

4.8

-

-

-

-

-

-

-

-

-

2

80

6.5

2

80

15.4

7

300

36.1

1*

10*

0.8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

4

200

16.3

6

200

38.5

5

200

24.1

2

80

6.5

-

-

-

1*

10*

1.2

-

-

-

-

-

-

1

40

4.8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20

820

66.7

5

200

38.5

4

200

24.1

3*

40*

3.3

-

-

-

1

40

4.8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

32

1230

100

14

520

100

20

830

100

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

41

-

-

41

-

-

41

-

-

13*

-

-

13*

-

-

13*

-

-

2

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

2

-

-

2

-

-

1

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 2 of 6

EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0007 7 75 Hall at CR 313

411707855-0008 8 75 CR 311

411707855-0009 9 75 Hall at Room 400

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

-

-

-

-

-

-

-

-

% of Total -

1

40

14.8

-

-

-

1

40

4.7

1

40

14.8

-

-

-

-

-

-

2

80

29.6

-

-

-

2

80

9.4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

4.7

2*

30*

11.1

-

-

-

4

200

23.5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2

80

29.6

-

-

-

9

400

47.1

-

-

-

-

-

-

2

80

9.4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1*

10*

1.2

-

-

-

-

-

-

-

-

-

8

270

100

-

None Detected

-

20

850

100

1

40

-

-

-

-

1

40

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1*

10*

-

-

41

-

-

41

-

-

41

-

-

13*

-

-

13*

-

-

13*

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

2

-

-

1

-

-

2

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 3 of 6

EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0010 10 75 Hall at CR 405

411707855-0011 11 75 Hall at CR 409

411707855-0012 12 75 Hall at CR 415

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

-

-

-

-

-

-

-

-

% of Total -

-

-

-

1

40

1.1

4

200

10.1

-

-

-

-

-

-

-

-

-

-

-

-

5

200

5.6

1

40

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

2

1

40

4.5

-

-

-

2

80

4

4

200

22.7

4

200

5.6

5

200

10.1 2

-

-

-

1*

10*

0.3

1

40

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

2

13

540

61.4

70

2900

80.8

26

1100

55.6

3

100

11.4

5

200

5.6

6

200

10.1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

1.1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

2

21

880

100

87

3590

100

48

1980

100

1

40

-

4

200

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

41

-

-

41

-

-

41

-

-

13*

-

-

13*

-

-

13*

-

-

2

-

-

2

-

-

1

-

-

1

-

-

1

-

-

1

-

-

2

-

-

2

-

-

2

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 4 of 6

EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0013 13 75 CR 408

411707855-0014 14 75 Cafeteria

411707855-0015 15 75 Multi-Purpose Room

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

-

-

-

-

-

-

1

40

1.5

-

-

-

-

-

-

1*

10*

0.4

1

40

4.6

-

-

-

5

200

7.3

4

200

23

1

40

30.8

15

670

24.5

-

-

-

-

-

-

1

40

1.5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3

100

11.5

-

-

-

1

40

1.5

-

-

-

-

-

-

1*

10*

0.4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

10

440

50.6

2

90

69.2

37

1600

58.4

2

90

10.3

-

-

-

2

90

3.3

-

-

-

-

-

-

1

40

1.5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20

870

100

3

130

100

65

2740

100

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

44

-

-

44

-

-

44

-

-

13*

-

-

13*

-

-

13*

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

-

1

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 5 of 6

EMSL Analytical, Inc.

Order ID: Customer ID: Customer PO: Project ID:

376 Crompton Street Charlotte, NC 28273 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / [email protected] Attn:

Proj:

Phone: Fax: Collected: Received: Analyzed:

Cathy Richmond LRC Indoor Testing & Research, Inc. 140 Iowa Lane Suite 102 Cary, NC 27511

411707855 LRCI78 Granville County Schools

(919) 608-2838 10/11/2017 10/12/2017 10/13/2017

Mt. Energy 17-1954 (Granville County Schools) Test Report: Burkard(™) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391) Lab Sample Number: Client Sample ID: Volume (L): Sample Location:

Spore Types Alternaria Ascospores Aspergillus/Penicillium Basidiospores Bipolaris++ Chaetomium Cladosporium Curvularia Epicoccum Fusarium Ganoderma Myxomycetes++ Pithomyces Rust Scopulariopsis Stachybotrys Torula Ulocladium Unidentifiable Spores Cercospora Nigrospora Pestalotia/Pestalotiopsis Spegazzinia Total Fungi Hyphal Fragment Insect Fragment Pollen Analyt. Sensitivity 600x Analyt. Sensitivity 300x Skin Fragments (1-4) Fibrous Particulate (1-4) Background (1-5)

411707855-0016 16 75 Hall at CR 102

411707855-0017 17 75 Outside Air

411707855-9901 Dummy Dummy Dummy

Raw Count

Count/m³

% of Total

Raw Count

Count/m³

% of Total

-

-

-

1

40

2.7

-

-

-

-

-

-

-

-

-

7

300

2.5

-

-

-

1

40

2.7

12

530

4.3

-

-

-

7

300

20.1

228

10100

82.7

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

19

840

6.9

-

-

-

3

100

6.7

1

40

0.3

-

-

-

-

-

-

1

40

0.3

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3

100

0.8

-

-

-

20

890

59.7

3

100

0.8

-

-

-

1

40

2.7

2

90

0.7

-

-

-

1

40

2.7

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

0.3

-

-

-

1

40

2.7

1

40

0.3

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

35

1490

100

278

12220

100

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

40

-

-

-

-

-

-

-

-

44

-

-

44

-

-

-

-

-

13*

-

-

13*

-

-

-

-

-

1

-

-

1

-

-

-

-

-

1

-

-

1

-

-

-

-

-

1

-

-

1

-

-

-

-

Bipolaris++ = Bipolaris/Drechslera/Exserohilum Myxomycetes++ = Myxomycetes/Periconia/Smut No discernable field blank was submitted with this group of samples.

Lee Plumley, Laboratory Manager or Other Approved Signatory

High levels of background particulate can obscure spores and other particulates leading to underestimation. Background levels of 5 indicate an overloading of background particulates, prohibiting accurate detection and quantification. Present = Spores detected on overloaded samples. Results are not blank corrected unless otherwise noted. The detection limit is equal to one fungal spore, structure, pollen, fiber particle or insect fragment. "*" Denotes particles found at 300X. EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. Samples analyzed by EMSL Analytical, Inc. Charlotte, NC AIHA-LAP, LLC - EMLAP 192283

Initial report from: 10/13/2017 12:45:32 For Information on the fungi listed in this report please visit the Resources section at www.emsl.com

Test Report SPVER3-7.30.4 Printed: 10/13/2017 12:45:32PM

Page 6 of 6

17-1954 Certs_MountEnergyElem_2652Hwy56_GranvilleCoSchools ...

Cathy Richmond. LRC Indoor Testing & Research, Inc. 140 Iowa Lane. Suite 102. Cary, NC 27511. Test Report: Burkard(TM) Analysis of Fungal Spores & Particulates by Optical Microscopy (Methods EMSL 05-TP-003, ASTM D7391). Lab Sample Number: Client Sample ID: Volume (L):. Sample Location: 411707855-0001.

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