ANALYTICAL REPORTJanuary 30, 2020

Eco-Vista (Tontitown)LF

Sample Delivery Group: L1180877

Samples Received: 01/18/2020

Project Number: 200

Description: Semiannual AMC list plus ammonia

Site: AR03

Report To: Jodi Reynolds

88 Joyce Lane

Russellville, AR 72801

Entire Report Reviewed By:

January 30, 2020

[Preliminary Report]

Stacy KennedyPro ject Manager

Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received.

12065 Lebanon Rd Mount Jul iet , TN 37122 615-758-5858 800-767-5859 www.pacenational .com

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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January 30, 2020

T. Alan Harvi l lPro ject Manager

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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https://www.pacenational.commailto:amm@ftn-assoc.com,dld@ftn-assoc.com,jreyno10@wm.com?subject=Pace National SDG: L1180877 - PN: 200&body=Email regarding SDG: L1180877 - Project Number: 200mailto:skennedy@pacenational.com?subject=Pace National SDG: L1180877&body=Email regarding SDG: L1180877https://www.pacenational.commailto:aharvill@pacenational.com?subject=Pace National SDG: L1180877&body=Email regarding SDG: L1180877

TABLE OF CONTENTS ONE LAB. NATIONWIDE.TABLE OF CONTENTS

Cp: Cover Page 1

Tc: Table of Contents 2

Ss: Sample Summary 4

Cn: Case Narrative 11

Sr: Sample Results 13

NE-11 L1180877-01 13

NE-12 L1180877-02 15

NE-13 L1180877-03 17

NE-6 L1180877-04 19

NE-7 L1180877-05 21

NE-8 L1180877-06 23

NE-9 L1180877-07 25

TRIP BLANK L1180877-08 27

LGW-7 L1180877-09 28

LGW-8R L1180877-10 30

LGW-9 L1180877-11 32

MW-10N L1180877-12 34

MW-11N L1180877-13 36

MW-15 L1180877-14 38

MW-16 L1180877-15 40

MW-17 L1180877-16 42

DUP L1180877-17 44

MW-8N L1180877-18 46

MW-19 L1180877-19 48

MW-20 L1180877-20 50

MW-21 L1180877-21 52

MW-3N L1180877-22 54

MW-7N L1180877-23 56

FB L1180877-24 58

LGW-10 L1180877-25 60

LGW-14R L1180877-26 62

LGW-2 L1180877-27 64

LGW-3R L1180877-28 66

LGW-4 L1180877-29 68

LGW-5 L1180877-30 70

LGW-6 L1180877-31 73

DUP2 L1180877-32 76

Qc: Quality Control Summary 78

Gravimetric Analysis by Method 2540 C-2011 78

Wet Chemistry by Method 350.1 82

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 2 of 150

ONE LAB. NATIONWIDE.

Wet Chemistry by Method 9056A 83

Wet Chemistry by Method 9060A 87

Metals (ICP) by Method 6010B 93

Metals (ICPMS) by Method 6020 95

Volatile Organic Compounds (GC/MS) by Method 8260B 99

Gl: Glossary of Terms 109

Al: Accreditations & Locations 110

Sc: Sample Chain of Custody 111

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 3 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 3 of 150

ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

NE-11 L1180877-01 GW ES/KD 01/14/20 15:08 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 12:12 01/21/20 12:12 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1414598 1 01/22/20 02:14 01/22/20 02:14 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:12 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:20 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 20:34 01/19/20 20:34 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

NE-12 L1180877-02 GW ES/KD 01/13/20 15:30 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413652 1 01/20/20 16:12 01/20/20 16:47 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 12:35 01/21/20 12:35 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1414598 1 01/22/20 02:26 01/22/20 02:26 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:15 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:24 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 20:55 01/19/20 20:55 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

NE-13 L1180877-03 GW ES/KD 01/15/20 10:40 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 13:10 01/21/20 13:10 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1414598 1 01/22/20 02:39 01/22/20 02:39 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:17 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:27 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 21:31 01/19/20 21:31 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

NE-6 L1180877-04 GW ES/KD 01/15/20 13:27 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 13:22 01/21/20 13:22 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1414598 1 01/22/20 03:39 01/22/20 03:39 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:20 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:30 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 21:52 01/19/20 21:52 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

NE-7 L1180877-05 GW ES/KD 01/16/20 17:17 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 13:57 01/21/20 13:57 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 11:13 01/22/20 11:13 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:28 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:34 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 22:12 01/19/20 22:12 JCP Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 4 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

NE-8 L1180877-06 GW ES/KD 01/15/20 14:36 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 14:08 01/21/20 14:08 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 11:25 01/22/20 11:25 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:31 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:37 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 22:33 01/19/20 22:33 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

NE-9 L1180877-07 GW ES/KD 01/15/20 15:19 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 14:20 01/21/20 14:20 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 11:37 01/22/20 11:37 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:34 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 16:57 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 22:54 01/19/20 22:54 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

TRIP BLANK L1180877-08 GW ES/KD 01/15/20 00:00 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 20:14 01/19/20 20:14 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-7 L1180877-09 GW ES/KD 01/15/20 16:10 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 15:58 01/24/20 15:58 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 14:31 01/21/20 14:31 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 11:49 01/22/20 11:49 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:36 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:00 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 23:14 01/19/20 23:14 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-8R L1180877-10 GW ES/KD 01/14/20 15:57 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:01 01/24/20 16:01 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 14:43 01/21/20 14:43 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 12:02 01/22/20 12:02 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:39 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:04 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 23:35 01/19/20 23:35 JCP Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

LGW-9 L1180877-11 GW ES/KD 01/16/20 09:04 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:06 01/24/20 16:06 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 14:55 01/21/20 14:55 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 14:09 01/22/20 14:09 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 01:42 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:07 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/19/20 23:55 01/19/20 23:55 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-10N L1180877-12 GW ES/KD 01/16/20 10:58 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 15:06 01/21/20 15:06 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 14:27 01/22/20 14:27 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414386 1 01/22/20 08:50 01/23/20 00:32 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:10 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 00:16 01/20/20 00:16 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-11N L1180877-13 GW ES/KD 01/14/20 11:47 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 15:18 01/21/20 15:18 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 14:59 01/22/20 14:59 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 01:51 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:14 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 00:37 01/20/20 00:37 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-15 L1180877-14 GW ES/KD 01/14/20 10:17 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:08 01/24/20 16:08 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 15:41 01/21/20 15:41 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 15:13 01/22/20 15:13 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:02 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414411 1 01/22/20 10:58 01/22/20 17:17 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 00:57 01/20/20 00:57 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-16 L1180877-15 GW ES/KD 01/14/20 11:54 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:14 01/24/20 16:14 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 16:28 01/21/20 16:28 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 15:25 01/22/20 15:25 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:05 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:02 JPD Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

MW-16 L1180877-15 GW ES/KD 01/14/20 11:54 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 01:17 01/20/20 01:17 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-17 L1180877-16 GW ES/KD 01/14/20 13:38 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:16 01/24/20 16:16 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 16:39 01/21/20 16:39 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 15:39 01/22/20 15:39 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:07 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:15 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 01:38 01/20/20 01:38 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

DUP L1180877-17 GW ES/KD 01/16/20 14:42 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 16:51 01/21/20 16:51 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 18:06 01/22/20 18:06 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:15 TRB Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 5 01/22/20 08:09 01/24/20 15:12 EL Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:18 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 01:59 01/20/20 01:59 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-8N L1180877-18 GW ES/KD 01/15/20 12:43 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 17:03 01/21/20 17:03 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 18:20 01/22/20 18:20 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:18 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:22 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 02:19 01/20/20 02:19 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-19 L1180877-19 GW ES/KD 01/14/20 15:10 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:18 01/24/20 16:18 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 17:14 01/21/20 17:14 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 18:39 01/22/20 18:39 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:21 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:31 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 02:40 01/20/20 02:40 JCP Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 7 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 7 of 150

ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

MW-20 L1180877-20 GW ES/KD 01/14/20 16:58 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413973 1 01/21/20 17:26 01/21/20 17:26 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 18:52 01/22/20 18:52 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:23 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:35 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1413807 1 01/20/20 03:00 01/20/20 03:00 JCP Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-21 L1180877-21 GW ES/KD 01/16/20 09:58 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 01:58 01/21/20 01:58 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 19:17 01/22/20 19:17 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:26 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:38 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 01:55 01/21/20 01:55 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-3N L1180877-22 GW ES/KD 01/15/20 09:41 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 02:23 01/21/20 02:23 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 19:30 01/22/20 19:30 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:29 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:41 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 02:15 01/21/20 02:15 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

MW-7N L1180877-23 GW ES/KD 01/16/20 13:20 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:19 01/24/20 16:19 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 02:36 01/21/20 02:36 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 19:43 01/22/20 19:43 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:32 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:44 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 02:35 01/21/20 02:35 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

FB L1180877-24 GW ES/KD 01/16/20 15:40 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 02:49 01/21/20 02:49 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415063 1 01/22/20 19:55 01/22/20 19:55 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:34 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:48 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 02:56 01/21/20 02:56 JAH Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 8 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 8 of 150

ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

LGW-10 L1180877-25 GW ES/KD 01/15/20 15:54 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413653 1 01/20/20 21:48 01/21/20 02:26 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:21 01/24/20 16:21 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 03:02 01/21/20 03:02 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/22/20 22:26 01/22/20 22:26 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:37 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:51 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 03:16 01/21/20 03:16 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-14R L1180877-26 GW ES/KD 01/16/20 16:06 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:23 01/24/20 16:23 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 03:27 01/21/20 03:27 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/22/20 22:38 01/22/20 22:38 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:40 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:54 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 03:36 01/21/20 03:36 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-2 L1180877-27 GW ES/KD 01/13/20 15:22 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413652 1 01/20/20 16:12 01/20/20 16:47 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:26 01/24/20 16:26 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 04:06 01/21/20 04:06 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/22/20 22:51 01/22/20 22:51 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 15:14 EL Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 17:57 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 03:57 01/21/20 03:57 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-3R L1180877-28 GW ES/KD 01/14/20 10:41 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:29 01/24/20 16:29 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 04:18 01/21/20 04:18 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/22/20 23:48 01/22/20 23:48 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:51 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 18:01 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 04:17 01/21/20 04:17 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-4 L1180877-29 GW ES/KD 01/14/20 12:49 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413651 1 01/20/20 21:46 01/21/20 02:13 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:36 01/24/20 16:36 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 04:31 01/21/20 04:31 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/23/20 00:02 01/23/20 00:02 MCG Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 9 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 9 of 150

ONE LAB. NATIONWIDE.SAMPLE SUMMARY

Collected by Collected date/time Received date/time

LGW-4 L1180877-29 GW ES/KD 01/14/20 12:49 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:53 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 18:10 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414257 1 01/21/20 04:37 01/21/20 04:37 JAH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-5 L1180877-30 GW ES/KD 01/14/20 14:04 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413652 1 01/20/20 16:12 01/20/20 16:47 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:38 01/24/20 16:38 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 04:44 01/21/20 04:44 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/23/20 01:29 01/23/20 01:29 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:56 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 18:14 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414026 1 01/20/20 19:06 01/20/20 19:06 ACG Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414772 1 01/21/20 23:55 01/21/20 23:55 JHH Mt. Juliet, TN

Collected by Collected date/time Received date/time

LGW-6 L1180877-31 GW ES/KD 01/16/20 14:24 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 350.1 WG1414262 1 01/24/20 16:39 01/24/20 16:39 AJC Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 04:57 01/21/20 04:57 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/23/20 01:53 01/23/20 01:53 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 02:59 TRB Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 5 01/22/20 08:09 01/24/20 15:17 EL Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 18:17 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414026 1 01/20/20 19:27 01/20/20 19:27 ACG Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414772 1 01/22/20 00:16 01/22/20 00:16 JHH Mt. Juliet, TN

Collected by Collected date/time Received date/time

DUP2 L1180877-32 GW ES/KD 01/16/20 12:28 01/18/20 09:00

Method Batch Dilution Preparation Analysis Analyst Location

date/time date/time

Gravimetric Analysis by Method 2540 C-2011 WG1413655 1 01/20/20 21:50 01/21/20 02:52 TH Mt. Juliet, TN

Wet Chemistry by Method 9056A WG1413974 1 01/21/20 05:35 01/21/20 05:35 NJM Mt. Juliet, TN

Wet Chemistry by Method 9060A WG1415066 1 01/23/20 02:05 01/23/20 02:05 MCG Mt. Juliet, TN

Metals (ICP) by Method 6010B WG1414389 1 01/22/20 08:09 01/24/20 03:02 TRB Mt. Juliet, TN

Metals (ICPMS) by Method 6020 WG1414415 1 01/22/20 11:02 01/22/20 18:20 JPD Mt. Juliet, TN

Volatile Organic Compounds (GC/MS) by Method 8260B WG1414026 1 01/20/20 19:47 01/20/20 19:47 ACG Mt. Juliet, TN

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ONE LAB. NATIONWIDE.CASE NARRATIVE

Unless qualified or notated within the narrative below, all sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data.

[Preliminary Report]

Stacy KennedyPro jec t Manager

Gravimetric Analysis by Method 2540 C-2011

The associated batch QC was outside the established quality control range for precision.

Batch Lab Sample ID Analytes

WG1413651 (DUP) R3492926-3, L1180877-01 Dissolved Solids

WG1413653 (DUP) R3492929-3 Dissolved Solids

WG1413655 (DUP) R3492933-3, L1180877-05 Dissolved Solids

Wet Chemistry by Method 350.1

The associated batch QC was outside the established quality control range for precision.

Batch Lab Sample ID Analytes

WG1414262 (MSD) R3493937-5, L1180877-10 Ammonia Nitrogen

Wet Chemistry by Method 9056A

RPD value not applicable for sample concentrations less than 5 times the reporting limit.

Batch Lab Sample ID Analytes

WG1413974 (DUP) R3492543-3 Chloride

Wet Chemistry by Method 9060A

RPD value not applicable for sample concentrations less than 5 times the reporting limit.

Batch Lab Sample ID Analytes

WG1415063 (DUP) R3493351-8, L1180877-20 TOC Result 1 and TOC Result 2

WG1415066 (DUP) R3493352-5, L1180877-30 TOC Result 1 and TOC Result 2

Volatile Organic Compounds (GC/MS) by Method 8260B

The associated batch QC was above the established quality control range for accuracy.

Batch Lab Sample ID Analytes

WG1413807 (LCS) R3493188-1, (LCSD) R3493188-2,L1180877-01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

1,1,1-Trichloroethane, 1,2-Dibromo-3-Chloropropane, Bromodichloromethane and Carbon tetrachloride

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 11 of 150

T. Alan Harv i l lPro jec t Manager

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 11 of 150

mailto:skennedy@pacenational.com?subject=Pace National SDG: L1180877&body=Email regarding SDG: L1180877mailto:aharvill@pacenational.com?subject=Pace National SDG: L1180877&body=Email regarding SDG: L1180877

ONE LAB. NATIONWIDE.CASE NARRATIVE

Volatile Organic Compounds (GC/MS) by Method 8260B

The associated batch QC was outside the established quality control range for precision.

Batch Lab Sample ID Analytes

WG1413807 (LCSD) R3493188-2, L1180877-01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

1,1,2,2-Tetrachloroethane and 1,2-Dichlorobenzene

WG1414026 (LCSD) R3492683-2, L1180877-30, 31, 32

1,2-Dibromo-3-Chloropropane

WG1414257 (LCSD) R3492576-2, L1180877-21, 22, 23, 24, 25, 26, 27, 28, 29

Chloromethane

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01L 1 1 8 0 8 7 7

NE-11C o l l e c t e d d a t e / t i m e : 0 1 / 1 4 / 2 0 1 5 : 0 8

Additional Information

Result Units

Analyte

pH (On Site) 6.77 su

Temperature (on-site) 13.5 Deg. C

Specific Conductance 431 umhos/cm

Turbidity (on-site) 14.11 NTU

Dissolved Oxygen (on-site) 2.53 mg/l

Redox (ORP) 42.1 mV

Depth To Water (onsite) 39.61 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 285 J3 10.0 1 01/21/2020 02:13 WG1413651

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 16.0 3.00 1 01/21/2020 12:12 WG1413973

Sulfate 5.77 5.00 1 01/21/2020 12:12 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 ND 1.00 1 01/22/2020 02:14 WG1414598

TOC Result 2 ND 1.00 1 01/22/2020 02:14 WG1414598

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:12 WG1414386

Barium,Total Recoverable 71.3 5.00 1 01/23/2020 01:12 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:12 WG1414386

Iron, Total Recoverable 79.7 J 60.0 1 01/23/2020 01:12 WG1414386

Manganese,Total Recoverable 366 3.00 1 01/23/2020 01:12 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:12 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:12 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:20 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:20 WG1414411

Cadmium 1.18 1.00 1 01/22/2020 16:20 WG1414411

Chromium ND 3.00 1 01/22/2020 16:20 WG1414411

Copper ND 4.00 1 01/22/2020 16:20 WG1414411

Nickel 6.19 4.00 1 01/22/2020 16:20 WG1414411

Antimony ND 2.00 1 01/22/2020 16:20 WG1414411

Thallium ND 1.00 1 01/22/2020 16:20 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:20 WG1414411

Zinc 8.09 J 5.00 1 01/22/2020 16:20 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

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ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 13 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01L 1 1 8 0 8 7 7

NE-11C o l l e c t e d d a t e / t i m e : 0 1 / 1 4 / 2 0 1 5 : 0 8

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 20:34 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 20:34 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 20:34 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 20:34 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 20:34 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 20:34 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 20:34 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 20:34 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 20:34 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 20:34 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 20:34 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 20:34 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 20:34 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 20:34 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 20:34 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 20:34 WG1413807

Acetone ND 10.0 1 01/19/2020 20:34 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 20:34 WG1413807

Benzene ND 1.00 1 01/19/2020 20:34 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 20:34 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 20:34 WG1413807

Bromoform ND 1.00 1 01/19/2020 20:34 WG1413807

Bromomethane ND 1.00 1 01/19/2020 20:34 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 20:34 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 20:34 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 20:34 WG1413807

Chloroethane ND 1.00 1 01/19/2020 20:34 WG1413807

Chloroform ND 1.00 1 01/19/2020 20:34 WG1413807

Chloromethane ND 1.00 1 01/19/2020 20:34 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 20:34 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 20:34 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 20:34 WG1413807

Iodomethane ND 1.00 1 01/19/2020 20:34 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 20:34 WG1413807

Styrene ND 1.00 1 01/19/2020 20:34 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 20:34 WG1413807

Toluene ND 1.00 1 01/19/2020 20:34 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 20:34 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 20:34 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 20:34 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 20:34 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 20:34 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:34 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:34 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:34 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:34 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 20:34 WG1413807

(S) 4-Bromofluorobenzene 98.1 77.0-126 01/19/2020 20:34 WG1413807

(S) 1,2-Dichloroethane-d4 111 70.0-130 01/19/2020 20:34 WG1413807

(S) Toluene-d8 95.3 80.0-120 01/19/2020 20:34 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 14 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 14 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02L 1 1 8 0 8 7 7

NE-12C o l l e c t e d d a t e / t i m e : 0 1 / 1 3 / 2 0 1 5 : 3 0

Additional Information

Result Units

Analyte

pH (On Site) 6.95 su

Temperature (on-site) 13.9 Deg. C

Specific Conductance 393.4 umhos/cm

Turbidity (on-site) 2.56 NTU

Dissolved Oxygen (on-site) 4.95 mg/L

Redox (ORP) 42.9 mV

Depth To Water (onsite) 53.34 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 260 10.0 1 01/20/2020 16:47 WG1413652

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 17.1 3.00 1 01/21/2020 12:35 WG1413973

Sulfate 7.68 5.00 1 01/21/2020 12:35 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 1.26 1.00 1 01/22/2020 02:26 WG1414598

TOC Result 2 1.30 1.00 1 01/22/2020 02:26 WG1414598

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:15 WG1414386

Barium,Total Recoverable 54.5 5.00 1 01/23/2020 01:15 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:15 WG1414386

Iron, Total Recoverable ND 60.0 1 01/23/2020 01:15 WG1414386

Manganese,Total Recoverable ND 3.00 1 01/23/2020 01:15 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:15 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:15 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:24 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:24 WG1414411

Cadmium ND 1.00 1 01/22/2020 16:24 WG1414411

Chromium ND 3.00 1 01/22/2020 16:24 WG1414411

Copper ND 4.00 1 01/22/2020 16:24 WG1414411

Nickel ND 4.00 1 01/22/2020 16:24 WG1414411

Antimony ND 2.00 1 01/22/2020 16:24 WG1414411

Thallium ND 1.00 1 01/22/2020 16:24 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:24 WG1414411

Zinc 7.28 J 5.00 1 01/22/2020 16:24 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 15 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 15 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02L 1 1 8 0 8 7 7

NE-12C o l l e c t e d d a t e / t i m e : 0 1 / 1 3 / 2 0 1 5 : 3 0

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 20:55 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 20:55 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 20:55 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 20:55 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 20:55 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 20:55 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 20:55 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 20:55 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 20:55 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 20:55 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 20:55 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 20:55 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 20:55 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 20:55 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 20:55 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 20:55 WG1413807

Acetone ND 10.0 1 01/19/2020 20:55 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 20:55 WG1413807

Benzene ND 1.00 1 01/19/2020 20:55 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 20:55 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 20:55 WG1413807

Bromoform ND 1.00 1 01/19/2020 20:55 WG1413807

Bromomethane ND 1.00 1 01/19/2020 20:55 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 20:55 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 20:55 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 20:55 WG1413807

Chloroethane ND 1.00 1 01/19/2020 20:55 WG1413807

Chloroform ND 1.00 1 01/19/2020 20:55 WG1413807

Chloromethane ND 1.00 1 01/19/2020 20:55 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 20:55 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 20:55 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 20:55 WG1413807

Iodomethane ND 1.00 1 01/19/2020 20:55 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 20:55 WG1413807

Styrene ND 1.00 1 01/19/2020 20:55 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 20:55 WG1413807

Toluene ND 1.00 1 01/19/2020 20:55 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 20:55 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 20:55 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 20:55 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 20:55 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 20:55 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:55 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:55 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:55 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:55 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 20:55 WG1413807

(S) 4-Bromofluorobenzene 95.4 77.0-126 01/19/2020 20:55 WG1413807

(S) 1,2-Dichloroethane-d4 116 70.0-130 01/19/2020 20:55 WG1413807

(S) Toluene-d8 94.4 80.0-120 01/19/2020 20:55 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 16 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 16 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03L 1 1 8 0 8 7 7

NE-13C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 0 : 4 0

Additional Information

Result Units

Analyte

pH (On Site) 5.37 su

Temperature (on-site) 14.9 Deg. C

Specific Conductance 89.3 umhos/cm

Turbidity (on-site) 7.7 NTU

Dissolved Oxygen (on-site) 7.49 mg/L

Redox (ORP) 116.9 mV

Depth To Water (onsite) 32.91 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 65.0 10.0 1 01/21/2020 02:26 WG1413653

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride ND 3.00 1 01/21/2020 13:10 WG1413973

Sulfate 25.7 5.00 1 01/21/2020 13:10 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 ND 1.00 1 01/22/2020 02:39 WG1414598

TOC Result 2 ND 1.00 1 01/22/2020 02:39 WG1414598

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:17 WG1414386

Barium,Total Recoverable 78.8 5.00 1 01/23/2020 01:17 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:17 WG1414386

Iron, Total Recoverable 94.2 J 60.0 1 01/23/2020 01:17 WG1414386

Manganese,Total Recoverable 6.00 J 3.00 1 01/23/2020 01:17 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:17 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:17 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:27 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:27 WG1414411

Cadmium ND 1.00 1 01/22/2020 16:27 WG1414411

Chromium ND 3.00 1 01/22/2020 16:27 WG1414411

Copper ND 4.00 1 01/22/2020 16:27 WG1414411

Nickel ND 4.00 1 01/22/2020 16:27 WG1414411

Antimony ND 2.00 1 01/22/2020 16:27 WG1414411

Thallium ND 1.00 1 01/22/2020 16:27 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:27 WG1414411

Zinc 12.2 J 5.00 1 01/22/2020 16:27 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 17 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 17 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03L 1 1 8 0 8 7 7

NE-13C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 0 : 4 0

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 21:31 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 21:31 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 21:31 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 21:31 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 21:31 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 21:31 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 21:31 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 21:31 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 21:31 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 21:31 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 21:31 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 21:31 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 21:31 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 21:31 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 21:31 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 21:31 WG1413807

Acetone ND 10.0 1 01/19/2020 21:31 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 21:31 WG1413807

Benzene ND 1.00 1 01/19/2020 21:31 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 21:31 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 21:31 WG1413807

Bromoform ND 1.00 1 01/19/2020 21:31 WG1413807

Bromomethane ND 1.00 1 01/19/2020 21:31 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 21:31 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 21:31 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 21:31 WG1413807

Chloroethane ND 1.00 1 01/19/2020 21:31 WG1413807

Chloroform ND 1.00 1 01/19/2020 21:31 WG1413807

Chloromethane ND 1.00 1 01/19/2020 21:31 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 21:31 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 21:31 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 21:31 WG1413807

Iodomethane ND 1.00 1 01/19/2020 21:31 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 21:31 WG1413807

Styrene ND 1.00 1 01/19/2020 21:31 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 21:31 WG1413807

Toluene ND 1.00 1 01/19/2020 21:31 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 21:31 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 21:31 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 21:31 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 21:31 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 21:31 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 21:31 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 21:31 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 21:31 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 21:31 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 21:31 WG1413807

(S) 4-Bromofluorobenzene 93.4 77.0-126 01/19/2020 21:31 WG1413807

(S) 1,2-Dichloroethane-d4 115 70.0-130 01/19/2020 21:31 WG1413807

(S) Toluene-d8 95.6 80.0-120 01/19/2020 21:31 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 18 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 18 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04L 1 1 8 0 8 7 7

NE-6C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 3 : 2 7

Additional Information

Result Units

Analyte

pH (On Site) 7.28 su

Temperature (on-site) 15.6 Deg. C

Specific Conductance 539.7 umhos/cm

Turbidity (on-site) 11.56 NTU

Dissolved Oxygen (on-site) 0.96 mg/L

Redox (ORP) 130.2 mV

Depth To Water (onsite) 25.28 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 342 10.0 1 01/21/2020 02:26 WG1413653

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 19.9 3.00 1 01/21/2020 13:22 WG1413973

Sulfate 18.0 5.00 1 01/21/2020 13:22 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 1.15 1.00 1 01/22/2020 03:39 WG1414598

TOC Result 2 1.14 1.00 1 01/22/2020 03:39 WG1414598

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:20 WG1414386

Barium,Total Recoverable 74.1 5.00 1 01/23/2020 01:20 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:20 WG1414386

Iron, Total Recoverable 91.6 J 60.0 1 01/23/2020 01:20 WG1414386

Manganese,Total Recoverable 44.7 3.00 1 01/23/2020 01:20 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:20 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:20 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:30 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:30 WG1414411

Cadmium ND 1.00 1 01/22/2020 16:30 WG1414411

Chromium ND 3.00 1 01/22/2020 16:30 WG1414411

Copper ND 4.00 1 01/22/2020 16:30 WG1414411

Nickel ND 4.00 1 01/22/2020 16:30 WG1414411

Antimony ND 2.00 1 01/22/2020 16:30 WG1414411

Thallium ND 1.00 1 01/22/2020 16:30 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:30 WG1414411

Zinc 11.6 J 5.00 1 01/22/2020 16:30 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 19 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 19 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04L 1 1 8 0 8 7 7

NE-6C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 3 : 2 7

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 21:52 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 21:52 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 21:52 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 21:52 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 21:52 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 21:52 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 21:52 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 21:52 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 21:52 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 21:52 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 21:52 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 21:52 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 21:52 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 21:52 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 21:52 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 21:52 WG1413807

Acetone ND 10.0 1 01/19/2020 21:52 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 21:52 WG1413807

Benzene ND 1.00 1 01/19/2020 21:52 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 21:52 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 21:52 WG1413807

Bromoform ND 1.00 1 01/19/2020 21:52 WG1413807

Bromomethane ND 1.00 1 01/19/2020 21:52 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 21:52 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 21:52 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 21:52 WG1413807

Chloroethane ND 1.00 1 01/19/2020 21:52 WG1413807

Chloroform ND 1.00 1 01/19/2020 21:52 WG1413807

Chloromethane ND 1.00 1 01/19/2020 21:52 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 21:52 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 21:52 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 21:52 WG1413807

Iodomethane ND 1.00 1 01/19/2020 21:52 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 21:52 WG1413807

Styrene ND 1.00 1 01/19/2020 21:52 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 21:52 WG1413807

Toluene ND 1.00 1 01/19/2020 21:52 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 21:52 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 21:52 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 21:52 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 21:52 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 21:52 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 21:52 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 21:52 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 21:52 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 21:52 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 21:52 WG1413807

(S) 4-Bromofluorobenzene 100 77.0-126 01/19/2020 21:52 WG1413807

(S) 1,2-Dichloroethane-d4 121 70.0-130 01/19/2020 21:52 WG1413807

(S) Toluene-d8 96.4 80.0-120 01/19/2020 21:52 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 20 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 20 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05L 1 1 8 0 8 7 7

NE-7C o l l e c t e d d a t e / t i m e : 0 1 / 1 6 / 2 0 1 7 : 1 7

Additional Information

Result Units

Analyte

pH (On Site) 6.34 su

Temperature (on-site) 12.7 Deg. C

Specific Conductance 285.4 umhos/cm

Turbidity (on-site) 30.91 NTU

Dissolved Oxygen (on-site) 5.34 mg/L

Redox (ORP) 138.2 mV

Depth To Water (onsite) 57.36 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 189 J3 10.0 1 01/21/2020 02:52 WG1413655

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 17.5 3.00 1 01/21/2020 13:57 WG1413973

Sulfate 5.55 5.00 1 01/21/2020 13:57 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 ND 1.00 1 01/22/2020 11:13 WG1415063

TOC Result 2 ND 1.00 1 01/22/2020 11:13 WG1415063

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:28 WG1414386

Barium,Total Recoverable 92.2 5.00 1 01/23/2020 01:28 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:28 WG1414386

Iron, Total Recoverable 248 60.0 1 01/23/2020 01:28 WG1414386

Manganese,Total Recoverable 19.9 3.00 1 01/23/2020 01:28 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:28 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:28 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:34 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:34 WG1414411

Cadmium ND 1.00 1 01/22/2020 16:34 WG1414411

Chromium ND 3.00 1 01/22/2020 16:34 WG1414411

Copper ND 4.00 1 01/22/2020 16:34 WG1414411

Nickel ND 4.00 1 01/22/2020 16:34 WG1414411

Antimony ND 2.00 1 01/22/2020 16:34 WG1414411

Thallium ND 1.00 1 01/22/2020 16:34 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:34 WG1414411

Zinc ND 5.00 1 01/22/2020 16:34 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 21 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 21 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05L 1 1 8 0 8 7 7

NE-7C o l l e c t e d d a t e / t i m e : 0 1 / 1 6 / 2 0 1 7 : 1 7

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 22:12 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 22:12 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 22:12 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 22:12 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 22:12 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 22:12 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 22:12 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 22:12 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 22:12 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 22:12 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 22:12 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 22:12 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 22:12 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 22:12 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 22:12 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 22:12 WG1413807

Acetone ND 10.0 1 01/19/2020 22:12 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 22:12 WG1413807

Benzene ND 1.00 1 01/19/2020 22:12 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 22:12 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 22:12 WG1413807

Bromoform ND 1.00 1 01/19/2020 22:12 WG1413807

Bromomethane ND 1.00 1 01/19/2020 22:12 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 22:12 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 22:12 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 22:12 WG1413807

Chloroethane ND 1.00 1 01/19/2020 22:12 WG1413807

Chloroform ND 1.00 1 01/19/2020 22:12 WG1413807

Chloromethane ND 1.00 1 01/19/2020 22:12 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 22:12 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 22:12 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 22:12 WG1413807

Iodomethane ND 1.00 1 01/19/2020 22:12 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 22:12 WG1413807

Styrene ND 1.00 1 01/19/2020 22:12 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 22:12 WG1413807

Toluene ND 1.00 1 01/19/2020 22:12 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 22:12 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 22:12 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 22:12 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 22:12 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 22:12 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:12 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:12 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:12 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:12 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 22:12 WG1413807

(S) 4-Bromofluorobenzene 108 77.0-126 01/19/2020 22:12 WG1413807

(S) 1,2-Dichloroethane-d4 119 70.0-130 01/19/2020 22:12 WG1413807

(S) Toluene-d8 96.6 80.0-120 01/19/2020 22:12 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 22 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 22 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06L 1 1 8 0 8 7 7

NE-8C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 4 : 3 6

Additional Information

Result Units

Analyte

pH (On Site) 7.02 su

Temperature (on-site) 13.4 Deg. C

Specific Conductance 500.2 umhos/cm

Turbidity (on-site) 1.56 NTU

Dissolved Oxygen (on-site) 1.05 mg/L

Redox (ORP) 13.1 mV

Depth To Water (onsite) 7.87 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 331 10.0 1 01/21/2020 02:26 WG1413653

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 21.0 3.00 1 01/21/2020 14:08 WG1413973

Sulfate 16.1 5.00 1 01/21/2020 14:08 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 1.17 1.00 1 01/22/2020 11:25 WG1415063

TOC Result 2 1.24 1.00 1 01/22/2020 11:25 WG1415063

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:31 WG1414386

Barium,Total Recoverable 79.2 5.00 1 01/23/2020 01:31 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:31 WG1414386

Iron, Total Recoverable ND 60.0 1 01/23/2020 01:31 WG1414386

Manganese,Total Recoverable 1080 3.00 1 01/23/2020 01:31 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:31 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:31 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:37 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:37 WG1414411

Cadmium 2.79 1.00 1 01/22/2020 16:37 WG1414411

Chromium ND 3.00 1 01/22/2020 16:37 WG1414411

Copper ND 4.00 1 01/22/2020 16:37 WG1414411

Nickel 31.4 4.00 1 01/22/2020 16:37 WG1414411

Antimony ND 2.00 1 01/22/2020 16:37 WG1414411

Thallium ND 1.00 1 01/22/2020 16:37 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:37 WG1414411

Zinc 80.2 5.00 1 01/22/2020 16:37 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 23 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 23 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06L 1 1 8 0 8 7 7

NE-8C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 4 : 3 6

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 22:33 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 22:33 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 22:33 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 22:33 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 22:33 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 22:33 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 22:33 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 22:33 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 22:33 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 22:33 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 22:33 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 22:33 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 22:33 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 22:33 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 22:33 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 22:33 WG1413807

Acetone ND 10.0 1 01/19/2020 22:33 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 22:33 WG1413807

Benzene ND 1.00 1 01/19/2020 22:33 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 22:33 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 22:33 WG1413807

Bromoform ND 1.00 1 01/19/2020 22:33 WG1413807

Bromomethane ND 1.00 1 01/19/2020 22:33 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 22:33 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 22:33 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 22:33 WG1413807

Chloroethane ND 1.00 1 01/19/2020 22:33 WG1413807

Chloroform ND 1.00 1 01/19/2020 22:33 WG1413807

Chloromethane ND 1.00 1 01/19/2020 22:33 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 22:33 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 22:33 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 22:33 WG1413807

Iodomethane ND 1.00 1 01/19/2020 22:33 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 22:33 WG1413807

Styrene ND 1.00 1 01/19/2020 22:33 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 22:33 WG1413807

Toluene ND 1.00 1 01/19/2020 22:33 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 22:33 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 22:33 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 22:33 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 22:33 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 22:33 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:33 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:33 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:33 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:33 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 22:33 WG1413807

(S) 4-Bromofluorobenzene 102 77.0-126 01/19/2020 22:33 WG1413807

(S) 1,2-Dichloroethane-d4 117 70.0-130 01/19/2020 22:33 WG1413807

(S) Toluene-d8 98.7 80.0-120 01/19/2020 22:33 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 24 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 24 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07L 1 1 8 0 8 7 7

NE-9C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 5 : 1 9

Additional Information

Result Units

Analyte

pH (On Site) 6.69 su

Temperature (on-site) 14.5 Deg. C

Specific Conductance 381.8 umhos/cm

Turbidity (on-site) 2.7 NTU

Dissolved Oxygen (on-site) 2.05 mg/L

Redox (ORP) 45.9 mV

Depth To Water (onsite) 8.18 ft

Gravimetric Analysis by Method 2540 C-2011

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Dissolved Solids 260 10.0 1 01/21/2020 02:26 WG1413653

Wet Chemistry by Method 9056A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

Chloride 10.3 3.00 1 01/21/2020 14:20 WG1413973

Sulfate ND 5.00 1 01/21/2020 14:20 WG1413973

Wet Chemistry by Method 9060A

Result Qualifier RL Dilution Analysis Batch

Analyte mg/l mg/l date / time

TOC Result 1 ND 1.00 1 01/22/2020 11:37 WG1415063

TOC Result 2 ND 1.00 1 01/22/2020 11:37 WG1415063

Metals (ICP) by Method 6010B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Silver, Total Recoverable ND 50.0 1 01/23/2020 01:34 WG1414386

Barium,Total Recoverable 63.2 5.00 1 01/23/2020 01:34 WG1414386

Cobalt,Total Recoverable ND 3.00 1 01/23/2020 01:34 WG1414386

Iron, Total Recoverable ND 60.0 1 01/23/2020 01:34 WG1414386

Manganese,Total Recoverable 16.2 3.00 1 01/23/2020 01:34 WG1414386

Lead, Total Recoverable ND 5.00 1 01/23/2020 01:34 WG1414386

Selenium, Total Recoverable ND 10.0 1 01/23/2020 01:34 WG1414386

Metals (ICPMS) by Method 6020

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

Arsenic ND 5.00 1 01/22/2020 16:57 WG1414411

Beryllium ND 1.00 1 01/22/2020 16:57 WG1414411

Cadmium ND 1.00 1 01/22/2020 16:57 WG1414411

Chromium ND 3.00 1 01/22/2020 16:57 WG1414411

Copper ND 4.00 1 01/22/2020 16:57 WG1414411

Nickel ND 4.00 1 01/22/2020 16:57 WG1414411

Antimony ND 2.00 1 01/22/2020 16:57 WG1414411

Thallium ND 1.00 1 01/22/2020 16:57 WG1414411

Vanadium ND 3.00 1 01/22/2020 16:57 WG1414411

Zinc 11.5 J 5.00 1 01/22/2020 16:57 WG1414411

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 25 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 25 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07L 1 1 8 0 8 7 7

NE-9C o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 1 5 : 1 9

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 22:54 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 22:54 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 22:54 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 22:54 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 22:54 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 22:54 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 22:54 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 22:54 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 22:54 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 22:54 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 22:54 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 22:54 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 22:54 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 22:54 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 22:54 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 22:54 WG1413807

Acetone ND 10.0 1 01/19/2020 22:54 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 22:54 WG1413807

Benzene ND 1.00 1 01/19/2020 22:54 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 22:54 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 22:54 WG1413807

Bromoform ND 1.00 1 01/19/2020 22:54 WG1413807

Bromomethane ND 1.00 1 01/19/2020 22:54 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 22:54 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 22:54 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 22:54 WG1413807

Chloroethane ND 1.00 1 01/19/2020 22:54 WG1413807

Chloroform ND 1.00 1 01/19/2020 22:54 WG1413807

Chloromethane ND 1.00 1 01/19/2020 22:54 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 22:54 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 22:54 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 22:54 WG1413807

Iodomethane ND 1.00 1 01/19/2020 22:54 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 22:54 WG1413807

Styrene ND 1.00 1 01/19/2020 22:54 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 22:54 WG1413807

Toluene ND 1.00 1 01/19/2020 22:54 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 22:54 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 22:54 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 22:54 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 22:54 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 22:54 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:54 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:54 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 22:54 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 22:54 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 22:54 WG1413807

(S) 4-Bromofluorobenzene 105 77.0-126 01/19/2020 22:54 WG1413807

(S) 1,2-Dichloroethane-d4 118 70.0-130 01/19/2020 22:54 WG1413807

(S) Toluene-d8 100 80.0-120 01/19/2020 22:54 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 26 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 26 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08L 1 1 8 0 8 7 7

TRIP BLANKC o l l e c t e d d a t e / t i m e : 0 1 / 1 5 / 2 0 0 0 : 0 0

Volatile Organic Compounds (GC/MS) by Method 8260B

Result Qualifier RL Dilution Analysis Batch

Analyte ug/l ug/l date / time

1,1,1,2-Tetrachloroethane ND 1.00 1 01/19/2020 20:14 WG1413807

1,1,1-Trichloroethane ND J4 1.00 1 01/19/2020 20:14 WG1413807

1,1,2,2-Tetrachloroethane ND J3 1.00 1 01/19/2020 20:14 WG1413807

1,1,2-Trichloroethane ND 1.00 1 01/19/2020 20:14 WG1413807

1,1-Dichloroethane ND 1.00 1 01/19/2020 20:14 WG1413807

1,1-Dichloroethene ND 1.00 1 01/19/2020 20:14 WG1413807

1,2,3-Trichloropropane ND 1.00 1 01/19/2020 20:14 WG1413807

1,2-Dibromo-3-Chloropropane ND J4 2.00 1 01/19/2020 20:14 WG1413807

1,2-Dibromoethane ND 1.00 1 01/19/2020 20:14 WG1413807

1,2-Dichlorobenzene ND J3 1.00 1 01/19/2020 20:14 WG1413807

1,2-Dichloroethane ND 1.00 1 01/19/2020 20:14 WG1413807

1,2-Dichloropropane ND 1.00 1 01/19/2020 20:14 WG1413807

1,4-Dichlorobenzene ND 1.00 1 01/19/2020 20:14 WG1413807

2-Butanone (MEK) ND 5.00 1 01/19/2020 20:14 WG1413807

2-Hexanone ND 5.00 1 01/19/2020 20:14 WG1413807

4-Methyl-2-pentanone (MIBK) ND 5.00 1 01/19/2020 20:14 WG1413807

Acetone ND 10.0 1 01/19/2020 20:14 WG1413807

Acrylonitrile ND 20.0 1 01/19/2020 20:14 WG1413807

Benzene ND 1.00 1 01/19/2020 20:14 WG1413807

Bromochloromethane ND 1.00 1 01/19/2020 20:14 WG1413807

Bromodichloromethane ND J4 1.00 1 01/19/2020 20:14 WG1413807

Bromoform ND 1.00 1 01/19/2020 20:14 WG1413807

Bromomethane ND 1.00 1 01/19/2020 20:14 WG1413807

Carbon disulfide ND 1.00 1 01/19/2020 20:14 WG1413807

Carbon tetrachloride ND J4 1.00 1 01/19/2020 20:14 WG1413807

Chlorobenzene ND 1.00 1 01/19/2020 20:14 WG1413807

Chloroethane ND 1.00 1 01/19/2020 20:14 WG1413807

Chloroform ND 1.00 1 01/19/2020 20:14 WG1413807

Chloromethane ND 1.00 1 01/19/2020 20:14 WG1413807

Dibromochloromethane ND 1.00 1 01/19/2020 20:14 WG1413807

Dibromomethane ND 1.00 1 01/19/2020 20:14 WG1413807

Ethylbenzene ND 1.00 1 01/19/2020 20:14 WG1413807

Iodomethane ND 1.00 1 01/19/2020 20:14 WG1413807

Methylene Chloride U 1.07 1 01/19/2020 20:14 WG1413807

Styrene ND 1.00 1 01/19/2020 20:14 WG1413807

Tetrachloroethene ND 1.00 1 01/19/2020 20:14 WG1413807

Toluene ND 1.00 1 01/19/2020 20:14 WG1413807

Trichloroethene ND 1.00 1 01/19/2020 20:14 WG1413807

Trichlorofluoromethane ND 1.00 1 01/19/2020 20:14 WG1413807

Vinyl acetate ND 5.00 1 01/19/2020 20:14 WG1413807

Vinyl chloride ND 1.00 1 01/19/2020 20:14 WG1413807

Xylenes, Total ND 1.00 1 01/19/2020 20:14 WG1413807

cis-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:14 WG1413807

cis-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:14 WG1413807

trans-1,2-Dichloroethene ND 1.00 1 01/19/2020 20:14 WG1413807

trans-1,3-Dichloropropene ND 1.00 1 01/19/2020 20:14 WG1413807

trans-1,4-Dichloro-2-butene ND 1.00 1 01/19/2020 20:14 WG1413807

(S) 4-Bromofluorobenzene 103 77.0-126 01/19/2020 20:14 WG1413807

(S) 1,2-Dichloroethane-d4 116 70.0-130 01/19/2020 20:14 WG1413807

(S) Toluene-d8 99.5 80.0-120 01/19/2020 20:14 WG1413807

1

Cp

2

Tc

3

Ss

4

Cn

5

Sr

6

Qc

7

Gl

8

Al

9

Sc

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 09:42 27 of 150

ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:

Eco-Vista (Tontitown)LF 200 L1180877 01/30/20 15:38 27 of 150

ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09L 1 1 8 0 8 7 7

LGW-7C o l l e c t e d d a t e / t