water quality testing for kildeer countryside school
W ATER QUALI TY TESTI NG
FOR
K I LDEER COUNTR YSI DE SCHOOL DI STR I CT 96 COUN TR Y M EADOW S ELEM EN TAR Y SCHOOL NOVEM BER 7, 2017
PR OJECT N UM BER : 17-18306
1550 Hubbard Ave., Batavia, IL 60510, 630-879-3006
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
TABLE OF CONTENTS INTRODUCTION ............................................................................................................. 1 RESULTS........................................................................................................................ 1 PROFESSIONAL CERTIFICATION ................................................................................ 1
Appendix I: Sample Locations and Sample Map Appendix II: Laboratory Results
November 2017
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
INTRODUCTION Kildeer Countrywide School District 96 implemented a proactive program of water testing at the Country Meadow Elementary School. Water sampling was conducted by Jeff Olson and Esteban Pena of Aires Consulting on November 7, 2017. Mr. Geoffrey J. Bacci II, P.E. designed the studied and developed this report. All sampling methodology followed protocol required by The Lead in Drinking Water Testing Bill (LDWTB) an guidelines published by the Illinois Department of Public Health (IDPH). Detailed background information on testing requirements, methodology and lead health effects are included in the main report to the District that summarizes results and offers recommendations.
RESULTS Field sheets identifying sample numbers and sample locations maps are included in Appendix I. Laboratory results are included in Appendix II. All results at Country Meadows were less than 5 parts per billion (ppb). Results ranged from non-detectable (< 2 ppb) to 3.99 ppb. Remaining results should be at minimum posted on the Districts website. All sample results should be e-mailed to IDPH within 7 days.
PROFESSIONAL CERTIFICATION Aires Consulting, a division of Gallagher Bassett Services, Inc. conducted this study in the interest of Kildeer Countryside District 96 to assist in meeting environmental obligations and regulations. In this respect, we hope the results of this study are useful. This study was not intended to include every environmental exposure that may be present at the facility; only those items specifically addressed in the report were evaluated. If you have any questions concerning this study please let us know.
Page 1
November 2017
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
Respectfully Submitted,
Geoffrey J. Bacci, II, PE Director Operations
Page 2
November 2017
Appendix II
Friday, December 1, 2017 Geoff Bacci II Aires Consulting Group 1550 Hubbard Ave. Batavia, IL 60510 TEL: (630) 879-3006 FAX: (630) 879-3014 RE: Woodlawn-Country Meadows
PAS WO:
17K0292
Prairie Analytical Systems, Inc. received 82 sample(s) on 11/9/2017 for the analyses presented in the following report. All applicable quality control procedures met method specific acceptance criteria unless otherwise noted. This report shall not be reproduced, except in full, without the prior written consent of Prairie Analytical Systems, Inc. If you have any questions, please feel free to contact me at (224) 253-1348. Respectfully submitted,
Christina E. Pierce Project Manager
Certifications:
NELAP/NELAC - IL #100323
1210 Capital Airport Drive 9114 Virginia Road Suite #112
* *
Springfield, IL 62707 Lake in the Hills, IL 60156
* *
1.217.753.1148 1.847.651.2604
* *
1.217.753.1152 Fax 1.847.458.0538 Fax
Page 1 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-1A 11/7/17 5:24
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-01 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-02 Matrix: Drinking Water
CMWF-1B 11/7/17 5:25
Analyses
11/27/17 10:02
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-03 Matrix: Drinking Water
CMWF-2A 11/7/17 5:26
Analyses
11/27/17 10:13
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-04 Matrix: Drinking Water
CMWF-2B 11/7/17 5:27
Analyses
11/27/17 10:16
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-05 Matrix: Drinking Water
CMBF-2C 11/7/17 5:28
Analyses
11/27/17 10:18
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-06 Matrix: Drinking Water
CMWF-3A 11/7/17 5:29
Analyses
11/27/17 10:29
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 10:31
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-07 Matrix: Drinking Water
CMWF-3B 11/7/17 5:30 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 10:34
EPA200.8 R5.4 1994 LAH
Page 2 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-4A 11/7/17 5:31
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-08 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-09 Matrix: Drinking Water
CMWF-4B 11/7/17 5:32
Analyses
11/27/17 10:36
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-10 Matrix: Drinking Water
CMBF-4C 11/7/17 5:32
Analyses
11/27/17 10:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-11 Matrix: Drinking Water
CMWF-5A 11/7/17 5:34
Analyses
11/27/17 10:40
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-12 Matrix: Drinking Water
CMWF-5B 11/7/17 5:35
Analyses
11/27/17 10:42
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-13 Matrix: Drinking Water
CMWF-6A 11/7/17 5:36
Analyses
11/27/17 10:49
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 10:58
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-14 Matrix: Drinking Water
CMWF-6B 11/7/17 5:37 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:00
EPA200.8 R5.4 1994 LAH
Page 3 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-6B 11/7/17 5:37
Client Sample ID: Collection Date:
Lab ID: 17K0292-14 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-15 Matrix: Drinking Water
CMBF-6C 11/7/17 5:39
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-16 Matrix: Drinking Water
CMWF-7A 11/7/17 5:39
Analyses
11/27/17 11:02
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-17 Matrix: Drinking Water
CMWF-7B 11/7/17 5:40
Analyses
11/27/17 11:04
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-18 Matrix: Drinking Water
CMWF-8A 11/7/17 5:41
Analyses
11/27/17 11:06
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-19 Matrix: Drinking Water
CMWF-8B 11/7/17 5:42
Analyses
11/27/17 11:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 11:11
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-20 Matrix: Drinking Water
CMBF-8C 11/7/17 5:43 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:13
EPA200.8 R5.4 1994 LAH
Page 4 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMCS-9A 11/7/17 5:45
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-21 Matrix: Drinking Water
Result
Limit
3.99
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-22 Matrix: Drinking Water
CMCS-9B 11/7/17 5:46
Analyses
11/27/17 11:28
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-23 Matrix: Drinking Water
CMCS-10A 11/7/17 5:47
Analyses
11/27/17 11:35
Result
Limit
2.56
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-24 Matrix: Drinking Water
CMCS-10B 11/7/17 5:48
Analyses
11/27/17 11:37
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-25 Matrix: Drinking Water
CMWF-11A 11/7/17 5:50
Analyses
11/27/17 11:39
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-26 Matrix: Drinking Water
CMWF-11B 11/7/17 5:51
Analyses
11/27/17 11:41
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 11:44
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-27 Matrix: Drinking Water
CMWF-12A 11/7/17 5:52 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:46
EPA200.8 R5.4 1994 LAH
Page 5 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-12B 11/7/17 5:53
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-28 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-29 Matrix: Drinking Water
CMBF-12C 11/7/17 5:54
Analyses
11/27/17 11:48
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-30 Matrix: Drinking Water
CMS-13A 11/7/17 5:58
Analyses
11/27/17 11:57
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-31 Matrix: Drinking Water
CMS-13B 11/7/17 5:53
Analyses
11/27/17 11:59
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-32 Matrix: Drinking Water
CMS-14A 11/7/17 6:02
Analyses
11/27/17 12:01
Result
Limit
2.51
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-33 Matrix: Drinking Water
CMS-14B 11/7/17 6:03
Analyses
11/27/17 12:08
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:10
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-34 Matrix: Drinking Water
WDS-1A 11/7/17 6:13 Result
Limit
59.7
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 8:14
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 20:22
EPA200.8 R5.4 1994 LAH
Page 6 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-1A 11/7/17 6:13
Client Sample ID: Collection Date:
Lab ID: 17K0292-34 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-35 Matrix: Drinking Water
WDS-1B 11/7/17 6:14
Analyses
Date Prepared
Result
Limit
282
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 8:14
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-36 Matrix: Drinking Water
WDS-2A 11/7/17 6:16
Analyses
11/27/17 20:25
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-37 Matrix: Drinking Water
WDS-2B 11/7/17 6:17
Analyses
11/27/17 12:12
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-38 Matrix: Drinking Water
WDS-3A 11/7/17 6:17
Analyses
11/27/17 12:14
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-39 Matrix: Drinking Water
WDS-3B 11/7/17 6:17
Analyses
11/27/17 12:17
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:25
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-40 Matrix: Drinking Water
WDS-4A 11/7/17 6:18 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 12:28
EPA200.8 R5.4 1994 LAH
Page 7 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-4B 11/7/17 6:18
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-41 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-42 Matrix: Drinking Water
WDS-5A 11/7/17 6:19
Analyses
11/27/17 12:30
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-43 Matrix: Drinking Water
WDS-5B 11/7/17 6:19
Analyses
11/27/17 12:32
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-44 Matrix: Drinking Water
WDS-6A 11/7/17 6:20
Analyses
11/27/17 12:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-45 Matrix: Drinking Water
WDS-6B 11/7/17 6:21
Analyses
11/27/17 12:45
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-46 Matrix: Drinking Water
WDS-7A 11/7/17 6:21
Analyses
11/27/17 12:56
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:58
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-47 Matrix: Drinking Water
WDS-7B 11/7/17 6:22 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:00
EPA200.8 R5.4 1994 LAH
Page 8 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-8A 11/7/17 6:22
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-48 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-49 Matrix: Drinking Water
WDS-8B 11/7/17 6:23
Analyses
11/27/17 13:03
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-50 Matrix: Drinking Water
WDS-9A 11/7/17 6:24
Analyses
11/27/17 13:05
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-51 Matrix: Drinking Water
WDS-9B 11/7/17 6:25
Analyses
11/27/17 13:07
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-52 Matrix: Drinking Water
WDWF-10A 11/7/17 6:27
Analyses
11/27/17 13:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-53 Matrix: Drinking Water
WDWF-10B 11/7/17 6:28
Analyses
11/27/17 13:11
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 13:14
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-54 Matrix: Drinking Water
WDBF-10C 11/7/17 6:29 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:27
EPA200.8 R5.4 1994 LAH
Page 9 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDBF-10C 11/7/17 6:29
Client Sample ID: Collection Date:
Lab ID: 17K0292-54 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-55 Matrix: Drinking Water
WDWF-11A 11/7/17 6:30
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-56 Matrix: Drinking Water
WDWF-11B 11/7/17 6:31
Analyses
11/27/17 13:29
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-57 Matrix: Drinking Water
WDWF-12A 11/7/17 6:32
Analyses
11/27/17 13:31
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-58 Matrix: Drinking Water
WDWF-12B 11/7/17 6:33
Analyses
11/27/17 13:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-59 Matrix: Drinking Water
WDBF-12C 11/7/17 6:34
Analyses
11/27/17 13:36
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 13:40
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-60 Matrix: Drinking Water
WDWF-13A 11/7/17 6:35 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:42
EPA200.8 R5.4 1994 LAH
Page 10 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-13B 11/7/17 6:36
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-61 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-62 Matrix: Drinking Water
WDWF-14A 11/7/17 6:37
Analyses
11/27/17 13:44
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-63 Matrix: Drinking Water
WDWF-14B 11/7/17 6:38
Analyses
11/27/17 13:53
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-64 Matrix: Drinking Water
WDBF-14C 11/7/17 6:39
Analyses
11/27/17 14:00
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-65 Matrix: Drinking Water
WDWF-15A 11/7/17 6:40
Analyses
11/27/17 14:06
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-66 Matrix: Drinking Water
WDWF-15B 11/7/17 6:41
Analyses
11/27/17 14:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:11
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-67 Matrix: Drinking Water
WDWF-16A 11/7/17 6:43 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 14:13
EPA200.8 R5.4 1994 LAH
Page 11 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-16B 11/7/17 6:44
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-68 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-69 Matrix: Drinking Water
WDBF-16C 11/7/17 6:44
Analyses
11/27/17 14:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-70 Matrix: Drinking Water
WDWF-17A 11/7/17 6:45
Analyses
11/27/17 14:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-71 Matrix: Drinking Water
WDWF-17B 11/7/17 6:46
Analyses
11/27/17 14:28
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-72 Matrix: Drinking Water
WDWF-18A 11/7/17 6:47
Analyses
11/27/17 14:31
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-73 Matrix: Drinking Water
WDWF-18B 11/7/17 6:48
Analyses
11/27/17 14:33
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:35
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-74 Matrix: Drinking Water
WDBF-18C 11/7/17 6:49 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 14:42
EPA200.8 R5.4 1994 LAH
Page 12 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDBF-18C 11/7/17 6:49
Client Sample ID: Collection Date:
Lab ID: 17K0292-74 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-75 Matrix: Drinking Water
WDWF-19A 11/7/17 6:50
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-76 Matrix: Drinking Water
WDWF-19B 11/7/17 6:51
Analyses
11/27/17 14:44
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-77 Matrix: Drinking Water
WDWF-20A 11/7/17 6:53
Analyses
11/27/17 14:53
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-78 Matrix: Drinking Water
WDWF-20B 11/7/17 6:54
Analyses
11/27/17 14:55
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-79 Matrix: Drinking Water
WDBF-20C 11/7/17 6:55
Analyses
11/27/17 14:57
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:59
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-80 Matrix: Drinking Water
WDWF-21A 11/7/17 6:56 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 15:01
EPA200.8 R5.4 1994 LAH
Page 13 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-21B 11/7/17 6:57
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-81 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-82 Matrix: Drinking Water
WDIF-22 11/7/17 7:09
Analyses
11/27/17 15:04
Result
Limit
U
2.00
7.71
0.0100
Qual
Units
DF
Date Prepared
Date Analyzed
µg/L
1
11/27/17 7:54
11/27/17 15:06
pH Units
1
11/7/17 7:09
11/7/17 7:09
Method
Analyst
Metals by ICP-MS *Lead
EPA200.8 R5.4 1994 LAH
Conventional Chemistry Parameters pH
EPA150.1
Page 14 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
563
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
3
20
75-125
0.9
20
Notes
Batch A007624 - EPA 200.8 Metals Blank (A007624-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007624-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007624-MS1) Lead
Source: 17K0292-01
429
Matrix Spike (A007624-MS2)
2.00
Lead
Matrix Spike Dup (A007624-MSD1)
2.00
Lead
Matrix Spike Dup (A007624-MSD2)
2.00
Lead
85-115
500.00
0.215
86
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-01
417
113
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-11
405
500.00
500.00
ND
81
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-11
500.00
0.215
83
Prepared & Analyzed: 11/27/201
408
2.00
µg/L
U
2.00
µg/L
505
2.00
µg/L
500.00
ND
82
Batch A007625 - EPA 200.8 Metals Blank (A007625-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007625-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007625-MS1) Lead
Source: 17K0292-21
403
2.00
500.00
101
85-115
Prepared & Analyzed: 11/27/201 µg/L
500.00
3.99
80
75-125
Page 15 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.4
20
75-125
2
20
75-125
0.3
20
75-125
0.7
20
Notes
Batch A007625 - EPA 200.8 Metals Matrix Spike (A007625-MS2) Lead
Source: 17K0292-31
398
Matrix Spike Dup (A007625-MSD1)
2.00
Lead
Source: 17K0292-21
405
2.00
Matrix Spike Dup (A007625-MSD2) Lead
Prepared & Analyzed: 11/27/201 µg/L
500.00
0.0725
80
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-31
500.00
3.99
80
Prepared & Analyzed: 11/27/201
391
2.00
µg/L
U
2.00
µg/L
506
2.00
µg/L
500.00
0.0725
78
Batch A007626 - EPA 200.8 Metals Blank (A007626-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007626-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007626-MS1) Lead
Source: 17K0292-43
397
Matrix Spike (A007626-MS2)
2.00
Lead
Matrix Spike Dup (A007626-MSD1)
2.00
Lead
Matrix Spike Dup (A007626-MSD2)
2.00
Lead
2.00
500.00
0.332
79
75-125
500.00
ND
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-53
391
85-115
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-43
398
101
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-53
388
500.00
500.00
0.332
80
Prepared & Analyzed: 11/27/201 µg/L
500.00
ND
78
Page 16 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
504
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
3
20
75-125
0.6
20
Notes
Batch A007627 - EPA 200.8 Metals Blank (A007627-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007627-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007627-MS1) Lead
Source: 17K0292-63
390
Matrix Spike (A007627-MS2)
2.00
Lead
Matrix Spike Dup (A007627-MSD1)
2.00
Lead
Matrix Spike Dup (A007627-MSD2)
2.00
Lead
85-115
500.00
0.180
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-63
400
101
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-73
389
500.00
500.00
ND
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-73
500.00
0.180
80
Prepared & Analyzed: 11/27/201
392
2.00
µg/L
U
2.00
µg/L
425
2.00
µg/L
500.00
ND
78
Batch A007635 - EPA 200.8 Metals Blank (A007635-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007635-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007635-MS1) Lead
Source: 17K0292-35
564
2.00
500.00
85
85-115
Prepared & Analyzed: 11/27/201 µg/L
250.00
282
113
75-125
Page 17 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.6
20
Notes
Batch A007635 - EPA 200.8 Metals Matrix Spike Dup (A007635-MSD1) Lead
Source: 17K0292-35
560
2.00
Prepared & Analyzed: 11/27/201 µg/L
250.00
282
112
Page 18 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Notes and Definitions *
NELAC certified compound.
U
Analyte not detected (i.e. less than RL or MDL).
Page 19 of 25
Appendix II
Page 20 of 25
Appendix II
Page 21 of 25
Appendix II
Page 22 of 25
Appendix II
Page 23 of 25
Appendix II
Page 24 of 25
Appendix II
Page 25 of 25
FOR
K I LDEER COUNTR YSI DE SCHOOL DI STR I CT 96 COUN TR Y M EADOW S ELEM EN TAR Y SCHOOL NOVEM BER 7, 2017
PR OJECT N UM BER : 17-18306
1550 Hubbard Ave., Batavia, IL 60510, 630-879-3006
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
TABLE OF CONTENTS INTRODUCTION ............................................................................................................. 1 RESULTS........................................................................................................................ 1 PROFESSIONAL CERTIFICATION ................................................................................ 1
Appendix I: Sample Locations and Sample Map Appendix II: Laboratory Results
November 2017
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
INTRODUCTION Kildeer Countrywide School District 96 implemented a proactive program of water testing at the Country Meadow Elementary School. Water sampling was conducted by Jeff Olson and Esteban Pena of Aires Consulting on November 7, 2017. Mr. Geoffrey J. Bacci II, P.E. designed the studied and developed this report. All sampling methodology followed protocol required by The Lead in Drinking Water Testing Bill (LDWTB) an guidelines published by the Illinois Department of Public Health (IDPH). Detailed background information on testing requirements, methodology and lead health effects are included in the main report to the District that summarizes results and offers recommendations.
RESULTS Field sheets identifying sample numbers and sample locations maps are included in Appendix I. Laboratory results are included in Appendix II. All results at Country Meadows were less than 5 parts per billion (ppb). Results ranged from non-detectable (< 2 ppb) to 3.99 ppb. Remaining results should be at minimum posted on the Districts website. All sample results should be e-mailed to IDPH within 7 days.
PROFESSIONAL CERTIFICATION Aires Consulting, a division of Gallagher Bassett Services, Inc. conducted this study in the interest of Kildeer Countryside District 96 to assist in meeting environmental obligations and regulations. In this respect, we hope the results of this study are useful. This study was not intended to include every environmental exposure that may be present at the facility; only those items specifically addressed in the report were evaluated. If you have any questions concerning this study please let us know.
Page 1
November 2017
Kildeer-Countryside School District 96 Water Quality Testing – Woodlawn-Country Meadows Project: 17-18306.ENV
Respectfully Submitted,
Geoffrey J. Bacci, II, PE Director Operations
Page 2
November 2017
Appendix II
Friday, December 1, 2017 Geoff Bacci II Aires Consulting Group 1550 Hubbard Ave. Batavia, IL 60510 TEL: (630) 879-3006 FAX: (630) 879-3014 RE: Woodlawn-Country Meadows
PAS WO:
17K0292
Prairie Analytical Systems, Inc. received 82 sample(s) on 11/9/2017 for the analyses presented in the following report. All applicable quality control procedures met method specific acceptance criteria unless otherwise noted. This report shall not be reproduced, except in full, without the prior written consent of Prairie Analytical Systems, Inc. If you have any questions, please feel free to contact me at (224) 253-1348. Respectfully submitted,
Christina E. Pierce Project Manager
Certifications:
NELAP/NELAC - IL #100323
1210 Capital Airport Drive 9114 Virginia Road Suite #112
* *
Springfield, IL 62707 Lake in the Hills, IL 60156
* *
1.217.753.1148 1.847.651.2604
* *
1.217.753.1152 Fax 1.847.458.0538 Fax
Page 1 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-1A 11/7/17 5:24
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-01 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-02 Matrix: Drinking Water
CMWF-1B 11/7/17 5:25
Analyses
11/27/17 10:02
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-03 Matrix: Drinking Water
CMWF-2A 11/7/17 5:26
Analyses
11/27/17 10:13
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-04 Matrix: Drinking Water
CMWF-2B 11/7/17 5:27
Analyses
11/27/17 10:16
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-05 Matrix: Drinking Water
CMBF-2C 11/7/17 5:28
Analyses
11/27/17 10:18
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-06 Matrix: Drinking Water
CMWF-3A 11/7/17 5:29
Analyses
11/27/17 10:29
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 10:31
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-07 Matrix: Drinking Water
CMWF-3B 11/7/17 5:30 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 10:34
EPA200.8 R5.4 1994 LAH
Page 2 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-4A 11/7/17 5:31
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-08 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-09 Matrix: Drinking Water
CMWF-4B 11/7/17 5:32
Analyses
11/27/17 10:36
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-10 Matrix: Drinking Water
CMBF-4C 11/7/17 5:32
Analyses
11/27/17 10:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-11 Matrix: Drinking Water
CMWF-5A 11/7/17 5:34
Analyses
11/27/17 10:40
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-12 Matrix: Drinking Water
CMWF-5B 11/7/17 5:35
Analyses
11/27/17 10:42
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-13 Matrix: Drinking Water
CMWF-6A 11/7/17 5:36
Analyses
11/27/17 10:49
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 10:58
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-14 Matrix: Drinking Water
CMWF-6B 11/7/17 5:37 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:00
EPA200.8 R5.4 1994 LAH
Page 3 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-6B 11/7/17 5:37
Client Sample ID: Collection Date:
Lab ID: 17K0292-14 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-15 Matrix: Drinking Water
CMBF-6C 11/7/17 5:39
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-16 Matrix: Drinking Water
CMWF-7A 11/7/17 5:39
Analyses
11/27/17 11:02
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-17 Matrix: Drinking Water
CMWF-7B 11/7/17 5:40
Analyses
11/27/17 11:04
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-18 Matrix: Drinking Water
CMWF-8A 11/7/17 5:41
Analyses
11/27/17 11:06
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-19 Matrix: Drinking Water
CMWF-8B 11/7/17 5:42
Analyses
11/27/17 11:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 11:11
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-20 Matrix: Drinking Water
CMBF-8C 11/7/17 5:43 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:49
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:13
EPA200.8 R5.4 1994 LAH
Page 4 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMCS-9A 11/7/17 5:45
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-21 Matrix: Drinking Water
Result
Limit
3.99
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-22 Matrix: Drinking Water
CMCS-9B 11/7/17 5:46
Analyses
11/27/17 11:28
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-23 Matrix: Drinking Water
CMCS-10A 11/7/17 5:47
Analyses
11/27/17 11:35
Result
Limit
2.56
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-24 Matrix: Drinking Water
CMCS-10B 11/7/17 5:48
Analyses
11/27/17 11:37
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-25 Matrix: Drinking Water
CMWF-11A 11/7/17 5:50
Analyses
11/27/17 11:39
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-26 Matrix: Drinking Water
CMWF-11B 11/7/17 5:51
Analyses
11/27/17 11:41
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 11:44
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-27 Matrix: Drinking Water
CMWF-12A 11/7/17 5:52 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 11:46
EPA200.8 R5.4 1994 LAH
Page 5 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
CMWF-12B 11/7/17 5:53
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-28 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-29 Matrix: Drinking Water
CMBF-12C 11/7/17 5:54
Analyses
11/27/17 11:48
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-30 Matrix: Drinking Water
CMS-13A 11/7/17 5:58
Analyses
11/27/17 11:57
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-31 Matrix: Drinking Water
CMS-13B 11/7/17 5:53
Analyses
11/27/17 11:59
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-32 Matrix: Drinking Water
CMS-14A 11/7/17 6:02
Analyses
11/27/17 12:01
Result
Limit
2.51
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-33 Matrix: Drinking Water
CMS-14B 11/7/17 6:03
Analyses
11/27/17 12:08
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:10
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-34 Matrix: Drinking Water
WDS-1A 11/7/17 6:13 Result
Limit
59.7
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 8:14
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 20:22
EPA200.8 R5.4 1994 LAH
Page 6 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-1A 11/7/17 6:13
Client Sample ID: Collection Date:
Lab ID: 17K0292-34 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-35 Matrix: Drinking Water
WDS-1B 11/7/17 6:14
Analyses
Date Prepared
Result
Limit
282
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 8:14
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-36 Matrix: Drinking Water
WDS-2A 11/7/17 6:16
Analyses
11/27/17 20:25
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-37 Matrix: Drinking Water
WDS-2B 11/7/17 6:17
Analyses
11/27/17 12:12
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-38 Matrix: Drinking Water
WDS-3A 11/7/17 6:17
Analyses
11/27/17 12:14
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-39 Matrix: Drinking Water
WDS-3B 11/7/17 6:17
Analyses
11/27/17 12:17
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:25
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-40 Matrix: Drinking Water
WDS-4A 11/7/17 6:18 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 12:28
EPA200.8 R5.4 1994 LAH
Page 7 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-4B 11/7/17 6:18
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-41 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-42 Matrix: Drinking Water
WDS-5A 11/7/17 6:19
Analyses
11/27/17 12:30
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:51
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-43 Matrix: Drinking Water
WDS-5B 11/7/17 6:19
Analyses
11/27/17 12:32
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-44 Matrix: Drinking Water
WDS-6A 11/7/17 6:20
Analyses
11/27/17 12:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-45 Matrix: Drinking Water
WDS-6B 11/7/17 6:21
Analyses
11/27/17 12:45
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-46 Matrix: Drinking Water
WDS-7A 11/7/17 6:21
Analyses
11/27/17 12:56
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 12:58
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-47 Matrix: Drinking Water
WDS-7B 11/7/17 6:22 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:00
EPA200.8 R5.4 1994 LAH
Page 8 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDS-8A 11/7/17 6:22
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-48 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-49 Matrix: Drinking Water
WDS-8B 11/7/17 6:23
Analyses
11/27/17 13:03
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-50 Matrix: Drinking Water
WDS-9A 11/7/17 6:24
Analyses
11/27/17 13:05
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-51 Matrix: Drinking Water
WDS-9B 11/7/17 6:25
Analyses
11/27/17 13:07
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-52 Matrix: Drinking Water
WDWF-10A 11/7/17 6:27
Analyses
11/27/17 13:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-53 Matrix: Drinking Water
WDWF-10B 11/7/17 6:28
Analyses
11/27/17 13:11
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 13:14
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-54 Matrix: Drinking Water
WDBF-10C 11/7/17 6:29 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:27
EPA200.8 R5.4 1994 LAH
Page 9 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDBF-10C 11/7/17 6:29
Client Sample ID: Collection Date:
Lab ID: 17K0292-54 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-55 Matrix: Drinking Water
WDWF-11A 11/7/17 6:30
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-56 Matrix: Drinking Water
WDWF-11B 11/7/17 6:31
Analyses
11/27/17 13:29
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-57 Matrix: Drinking Water
WDWF-12A 11/7/17 6:32
Analyses
11/27/17 13:31
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-58 Matrix: Drinking Water
WDWF-12B 11/7/17 6:33
Analyses
11/27/17 13:38
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-59 Matrix: Drinking Water
WDBF-12C 11/7/17 6:34
Analyses
11/27/17 13:36
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 13:40
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-60 Matrix: Drinking Water
WDWF-13A 11/7/17 6:35 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 13:42
EPA200.8 R5.4 1994 LAH
Page 10 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-13B 11/7/17 6:36
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-61 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-62 Matrix: Drinking Water
WDWF-14A 11/7/17 6:37
Analyses
11/27/17 13:44
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:53
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-63 Matrix: Drinking Water
WDWF-14B 11/7/17 6:38
Analyses
11/27/17 13:53
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-64 Matrix: Drinking Water
WDBF-14C 11/7/17 6:39
Analyses
11/27/17 14:00
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-65 Matrix: Drinking Water
WDWF-15A 11/7/17 6:40
Analyses
11/27/17 14:06
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-66 Matrix: Drinking Water
WDWF-15B 11/7/17 6:41
Analyses
11/27/17 14:09
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:11
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-67 Matrix: Drinking Water
WDWF-16A 11/7/17 6:43 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 14:13
EPA200.8 R5.4 1994 LAH
Page 11 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-16B 11/7/17 6:44
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-68 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-69 Matrix: Drinking Water
WDBF-16C 11/7/17 6:44
Analyses
11/27/17 14:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-70 Matrix: Drinking Water
WDWF-17A 11/7/17 6:45
Analyses
11/27/17 14:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-71 Matrix: Drinking Water
WDWF-17B 11/7/17 6:46
Analyses
11/27/17 14:28
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-72 Matrix: Drinking Water
WDWF-18A 11/7/17 6:47
Analyses
11/27/17 14:31
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-73 Matrix: Drinking Water
WDWF-18B 11/7/17 6:48
Analyses
11/27/17 14:33
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:35
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-74 Matrix: Drinking Water
WDBF-18C 11/7/17 6:49 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 14:42
EPA200.8 R5.4 1994 LAH
Page 12 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDBF-18C 11/7/17 6:49
Client Sample ID: Collection Date:
Lab ID: 17K0292-74 Matrix: Drinking Water Result
Analyses
Lab Order: 17K0292
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Method
Analyst
Lab ID: 17K0292-75 Matrix: Drinking Water
WDWF-19A 11/7/17 6:50
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-76 Matrix: Drinking Water
WDWF-19B 11/7/17 6:51
Analyses
11/27/17 14:44
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-77 Matrix: Drinking Water
WDWF-20A 11/7/17 6:53
Analyses
11/27/17 14:53
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-78 Matrix: Drinking Water
WDWF-20B 11/7/17 6:54
Analyses
11/27/17 14:55
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-79 Matrix: Drinking Water
WDBF-20C 11/7/17 6:55
Analyses
11/27/17 14:57
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
11/27/17 14:59
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-80 Matrix: Drinking Water
WDWF-21A 11/7/17 6:56 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
µg/L
11/27/17 15:01
EPA200.8 R5.4 1994 LAH
Page 13 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Client Sample ID: Collection Date:
WDWF-21B 11/7/17 6:57
Analyses
Lab Order: 17K0292 Lab ID: 17K0292-81 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
1
11/27/17 7:54
Date Analyzed
Method
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
EPA200.8 R5.4 1994 LAH
Lab ID: 17K0292-82 Matrix: Drinking Water
WDIF-22 11/7/17 7:09
Analyses
11/27/17 15:04
Result
Limit
U
2.00
7.71
0.0100
Qual
Units
DF
Date Prepared
Date Analyzed
µg/L
1
11/27/17 7:54
11/27/17 15:06
pH Units
1
11/7/17 7:09
11/7/17 7:09
Method
Analyst
Metals by ICP-MS *Lead
EPA200.8 R5.4 1994 LAH
Conventional Chemistry Parameters pH
EPA150.1
Page 14 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
563
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
3
20
75-125
0.9
20
Notes
Batch A007624 - EPA 200.8 Metals Blank (A007624-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007624-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007624-MS1) Lead
Source: 17K0292-01
429
Matrix Spike (A007624-MS2)
2.00
Lead
Matrix Spike Dup (A007624-MSD1)
2.00
Lead
Matrix Spike Dup (A007624-MSD2)
2.00
Lead
85-115
500.00
0.215
86
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-01
417
113
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-11
405
500.00
500.00
ND
81
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-11
500.00
0.215
83
Prepared & Analyzed: 11/27/201
408
2.00
µg/L
U
2.00
µg/L
505
2.00
µg/L
500.00
ND
82
Batch A007625 - EPA 200.8 Metals Blank (A007625-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007625-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007625-MS1) Lead
Source: 17K0292-21
403
2.00
500.00
101
85-115
Prepared & Analyzed: 11/27/201 µg/L
500.00
3.99
80
75-125
Page 15 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.4
20
75-125
2
20
75-125
0.3
20
75-125
0.7
20
Notes
Batch A007625 - EPA 200.8 Metals Matrix Spike (A007625-MS2) Lead
Source: 17K0292-31
398
Matrix Spike Dup (A007625-MSD1)
2.00
Lead
Source: 17K0292-21
405
2.00
Matrix Spike Dup (A007625-MSD2) Lead
Prepared & Analyzed: 11/27/201 µg/L
500.00
0.0725
80
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-31
500.00
3.99
80
Prepared & Analyzed: 11/27/201
391
2.00
µg/L
U
2.00
µg/L
506
2.00
µg/L
500.00
0.0725
78
Batch A007626 - EPA 200.8 Metals Blank (A007626-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007626-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007626-MS1) Lead
Source: 17K0292-43
397
Matrix Spike (A007626-MS2)
2.00
Lead
Matrix Spike Dup (A007626-MSD1)
2.00
Lead
Matrix Spike Dup (A007626-MSD2)
2.00
Lead
2.00
500.00
0.332
79
75-125
500.00
ND
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-53
391
85-115
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-43
398
101
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-53
388
500.00
500.00
0.332
80
Prepared & Analyzed: 11/27/201 µg/L
500.00
ND
78
Page 16 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
504
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
3
20
75-125
0.6
20
Notes
Batch A007627 - EPA 200.8 Metals Blank (A007627-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007627-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007627-MS1) Lead
Source: 17K0292-63
390
Matrix Spike (A007627-MS2)
2.00
Lead
Matrix Spike Dup (A007627-MSD1)
2.00
Lead
Matrix Spike Dup (A007627-MSD2)
2.00
Lead
85-115
500.00
0.180
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-63
400
101
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-73
389
500.00
500.00
ND
78
75-125
Prepared & Analyzed: 11/27/201 µg/L
Source: 17K0292-73
500.00
0.180
80
Prepared & Analyzed: 11/27/201
392
2.00
µg/L
U
2.00
µg/L
425
2.00
µg/L
500.00
ND
78
Batch A007635 - EPA 200.8 Metals Blank (A007635-BLK1) Lead
Prepared & Analyzed: 11/27/201
LCS (A007635-BS1) Lead
Prepared & Analyzed: 11/27/201
Matrix Spike (A007635-MS1) Lead
Source: 17K0292-35
564
2.00
500.00
85
85-115
Prepared & Analyzed: 11/27/201 µg/L
250.00
282
113
75-125
Page 17 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.6
20
Notes
Batch A007635 - EPA 200.8 Metals Matrix Spike Dup (A007635-MSD1) Lead
Source: 17K0292-35
560
2.00
Prepared & Analyzed: 11/27/201 µg/L
250.00
282
112
Page 18 of 25
Appendix II
Date: 12/1/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group Woodlawn-Country Meadows
Lab Order: 17K0292
Notes and Definitions *
NELAC certified compound.
U
Analyte not detected (i.e. less than RL or MDL).
Page 19 of 25
Appendix II
Page 20 of 25
Appendix II
Page 21 of 25
Appendix II
Page 22 of 25
Appendix II
Page 23 of 25
Appendix II
Page 24 of 25
Appendix II
Page 25 of 25
