water quality testing for kildeer countryside school district 96 prairie
W ATER QUALI TY TESTI NG
FOR
K I LDEER COUNTR YSI DE SCHOOL DI STR I CT 96 PR AI R I E ELEM ENTAR Y OCTOBER 21, 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 – Prairie Elementary School 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
October 2017
Kildeer-Countryside School District 96 Water Quality Testing – Prairie Elementary School Project: 17-18306.ENV
INTRODUCTION Kildeer Countrywide School District 96 implemented a proactive program of water testing at the Prairie Elementary School. Water sampling was conducted by Kathryn Hermann of Aires Consulting on October 21, 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. The following locations exceeded 5 parts per billion (ppb). • •
PWF-9A: first draw 2nd floor drinking fountain near elevator – 10.3 ppb PWF-15A: first draw drinking fountain across from room 9 – 6.44 ppb
Parents with children in affected rooms that exceeded 5 ppb should be notified within 7 days per IDPH guidelines. 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. Respectfully Submitted,
Geoffrey J. Bacci, II, PE Director Operations Page 1
October 2017
Appendix II
Monday, November 6, 2017 Geoff Bacci II Aires Consulting Group 1550 Hubbard Ave. Batavia, IL 60510 TEL: (630) 879-3006 FAX: (630) 879-3014 RE: 17-18306 Kildeer Countryside SD 96/ Prairie Elem
PAS WO:
17J0736
Prairie Analytical Systems, Inc. received 34 sample(s) on 10/23/2017 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 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-1A 10/21/17 10:31
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-01 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:30
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-02 Matrix: Drinking Water
PWF-1B 10/21/17 10:32
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:38
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-03 Matrix: Drinking Water
PBF-1C 10/21/17 10:32
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-04 Matrix: Drinking Water
PWF-2A 10/21/17 10:33
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-05 Matrix: Drinking Water
PWF-2B 10/21/17 10:34
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:47
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-06 Matrix: Drinking Water
PBF-2C 10/21/17 10:34
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:50
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-07 Matrix: Drinking Water
PS-3A 10/21/17 10:36 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:01
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 2 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PS-3B 10/21/17 10:37
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-08 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:04
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-09 Matrix: Drinking Water
PS-4A 10/21/17 10:40
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:07
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-10 Matrix: Drinking Water
PS-4B 10/21/17 10:41
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:10
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-11 Matrix: Drinking Water
PIM-5 10/21/17 10:42
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:13
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-12 Matrix: Drinking Water
PKS-6A 10/21/17 10:46
Analyses
11/1/17 7:24
Result
Limit
4.59
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:21
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-13 Matrix: Drinking Water
PKS-6B 10/21/17 10:47
Analyses
11/1/17 7:24
Result
Limit
2.09
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:24
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-14 Matrix: Drinking Water
PWF-7A 10/21/17 10:50 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:27
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 3 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-7A 10/21/17 10:50
Client Sample ID: Collection Date:
Lab ID: 17J0736-14 Matrix: Drinking Water Result
Analyses
Lab Order: 17J0736
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Date Analyzed
Method
Analyst
11/1/17 10:38
EPA200.8
Lab ID: 17J0736-15 Matrix: Drinking Water
PWF-7B 10/21/17 10:51
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-16 Matrix: Drinking Water
PBF-7C 10/21/17 10:51
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-17 Matrix: Drinking Water
PWF-8A 10/21/17 10:53
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-18 Matrix: Drinking Water
PWF-8B 10/21/17 10:54
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:47
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-19 Matrix: Drinking Water
PBF-8C 10/21/17 10:54
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:50
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-20 Matrix: Drinking Water
PWF-9A 10/21/17 11:01 Result
Limit
10.3
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:53
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 4 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-9B 10/21/17 11:02
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-21 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:01
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-22 Matrix: Drinking Water
PWF-10A 10/21/17 11:05
Analyses
11/1/17 7:26
Result
Limit
2.32
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:21
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-23 Matrix: Drinking Water
PWF-10B 10/21/17 11:06
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:24
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-24 Matrix: Drinking Water
PWF-11A 10/21/17 11:07
Analyses
11/1/17 7:26
Result
Limit
2.17
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:30
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-25 Matrix: Drinking Water
PWF-11B 10/21/17 11:08
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:33
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-26 Matrix: Drinking Water
PWF-12A 10/21/17 11:10
Analyses
11/1/17 7:26
Result
Limit
3.13
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:36
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:26
LAH
Lab ID: 17J0736-27 Matrix: Drinking Water
PWF-12B 10/21/17 11:12 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:38
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:26
LAH
Page 5 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-13A 10/21/17 11:15
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-28 Matrix: Drinking Water
Result
Limit
2.41
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-29 Matrix: Drinking Water
PWF-13B 10/21/17 11:16
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-30 Matrix: Drinking Water
PWF-14A 10/21/17 11:20
Analyses
11/1/17 7:26
Result
Limit
2.68
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:56
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-31 Matrix: Drinking Water
PWF-14B 10/21/17 11:21
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:58
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-32 Matrix: Drinking Water
PWF-15A 10/21/17 11:22
Analyses
11/1/17 7:26
Result
Limit
6.44
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:07
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-33 Matrix: Drinking Water
PWF-15B 10/21/17 11:23
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:10
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:26
LAH
Lab ID: 17J0736-34 Matrix: Drinking Water
PIF-16 10/21/17 11:35 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:13
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:26
LAH
Page 6 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PIF-16 10/21/17 11:35
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-34 Matrix: Drinking Water
Result
Limit
8.12
0.0100
Qual
Units
DF
Date Prepared
1
10/21/17 11:35
Date Analyzed
Method
10/21/17 11:35
EPA150.1
Analyst
Conventional Chemistry Parameters pH
pH Units
Page 7 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
474
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
1
20
75-125
0.1
20
Notes
Batch A006968 - EPA 200.8 Metals Blank (A006968-BLK1) Lead
Prepared & Analyzed: 11/01/201
LCS (A006968-BS1) Lead
Prepared & Analyzed: 11/01/201
Matrix Spike (A006968-MS1) Lead
Source: 17J0736-01
495
Matrix Spike (A006968-MS2)
2.00
Lead
Matrix Spike Dup (A006968-MSD1)
2.00
Lead
Matrix Spike Dup (A006968-MSD2)
2.00
Lead
85-115
500.00
0.251
99
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-01
502
95
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-11
478
500.00
500.00
0.958
96
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-11
500.00
0.251
100
Prepared & Analyzed: 11/01/201
479
2.00
µg/L
U
2.00
µg/L
464
2.00
µg/L
500.00
0.958
96
Batch A006969 - EPA 200.8 Metals Blank (A006969-BLK1) Lead
Prepared & Analyzed: 11/01/201
LCS (A006969-BS1) Lead
Prepared & Analyzed: 11/01/201
Matrix Spike (A006969-MS1) Lead
Source: 17J0736-21
472
2.00
500.00
93
85-115
Prepared & Analyzed: 11/01/201 µg/L
500.00
2.00
94
75-125
Page 8 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.9
20
75-125
1
20
Notes
Batch A006969 - EPA 200.8 Metals Matrix Spike (A006969-MS2) Lead
Source: 17J0736-31
468
Matrix Spike Dup (A006969-MSD1)
2.00
Lead
Source: 17J0736-21
468
2.00
Matrix Spike Dup (A006969-MSD2) Lead
Prepared & Analyzed: 11/01/201 µg/L
2.00
1.33
93
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-31
462
500.00
500.00
2.00
93
Prepared & Analyzed: 11/01/201 µg/L
500.00
1.33
92
Page 9 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Notes and Definitions *
NELAC certified compound.
U
Analyte not detected (i.e. less than RL or MDL).
Page 10 of 13
Appendix II
Page 11 of 13
Appendix II
Page 12 of 13
Appendix II
Page 13 of 13
FOR
K I LDEER COUNTR YSI DE SCHOOL DI STR I CT 96 PR AI R I E ELEM ENTAR Y OCTOBER 21, 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 – Prairie Elementary School 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
October 2017
Kildeer-Countryside School District 96 Water Quality Testing – Prairie Elementary School Project: 17-18306.ENV
INTRODUCTION Kildeer Countrywide School District 96 implemented a proactive program of water testing at the Prairie Elementary School. Water sampling was conducted by Kathryn Hermann of Aires Consulting on October 21, 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. The following locations exceeded 5 parts per billion (ppb). • •
PWF-9A: first draw 2nd floor drinking fountain near elevator – 10.3 ppb PWF-15A: first draw drinking fountain across from room 9 – 6.44 ppb
Parents with children in affected rooms that exceeded 5 ppb should be notified within 7 days per IDPH guidelines. 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. Respectfully Submitted,
Geoffrey J. Bacci, II, PE Director Operations Page 1
October 2017
Appendix II
Monday, November 6, 2017 Geoff Bacci II Aires Consulting Group 1550 Hubbard Ave. Batavia, IL 60510 TEL: (630) 879-3006 FAX: (630) 879-3014 RE: 17-18306 Kildeer Countryside SD 96/ Prairie Elem
PAS WO:
17J0736
Prairie Analytical Systems, Inc. received 34 sample(s) on 10/23/2017 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 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-1A 10/21/17 10:31
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-01 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:30
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-02 Matrix: Drinking Water
PWF-1B 10/21/17 10:32
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:38
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-03 Matrix: Drinking Water
PBF-1C 10/21/17 10:32
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-04 Matrix: Drinking Water
PWF-2A 10/21/17 10:33
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-05 Matrix: Drinking Water
PWF-2B 10/21/17 10:34
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:47
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-06 Matrix: Drinking Water
PBF-2C 10/21/17 10:34
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 9:50
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-07 Matrix: Drinking Water
PS-3A 10/21/17 10:36 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:01
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 2 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PS-3B 10/21/17 10:37
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-08 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:04
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-09 Matrix: Drinking Water
PS-4A 10/21/17 10:40
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:07
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-10 Matrix: Drinking Water
PS-4B 10/21/17 10:41
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:10
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-11 Matrix: Drinking Water
PIM-5 10/21/17 10:42
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:13
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-12 Matrix: Drinking Water
PKS-6A 10/21/17 10:46
Analyses
11/1/17 7:24
Result
Limit
4.59
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:21
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-13 Matrix: Drinking Water
PKS-6B 10/21/17 10:47
Analyses
11/1/17 7:24
Result
Limit
2.09
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:24
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-14 Matrix: Drinking Water
PWF-7A 10/21/17 10:50 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:27
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 3 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-7A 10/21/17 10:50
Client Sample ID: Collection Date:
Lab ID: 17J0736-14 Matrix: Drinking Water Result
Analyses
Lab Order: 17J0736
Limit
Qual
Units
DF
Date Analyzed
Method
Analyst
Date Analyzed
Method
Analyst
11/1/17 10:38
EPA200.8
Lab ID: 17J0736-15 Matrix: Drinking Water
PWF-7B 10/21/17 10:51
Analyses
Date Prepared
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-16 Matrix: Drinking Water
PBF-7C 10/21/17 10:51
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-17 Matrix: Drinking Water
PWF-8A 10/21/17 10:53
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-18 Matrix: Drinking Water
PWF-8B 10/21/17 10:54
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:47
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-19 Matrix: Drinking Water
PBF-8C 10/21/17 10:54
Analyses
11/1/17 7:24
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:50
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:24
LAH
Lab ID: 17J0736-20 Matrix: Drinking Water
PWF-9A 10/21/17 11:01 Result
Limit
10.3
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 10:53
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:24
LAH
Page 4 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-9B 10/21/17 11:02
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-21 Matrix: Drinking Water
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:01
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-22 Matrix: Drinking Water
PWF-10A 10/21/17 11:05
Analyses
11/1/17 7:26
Result
Limit
2.32
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:21
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-23 Matrix: Drinking Water
PWF-10B 10/21/17 11:06
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:24
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-24 Matrix: Drinking Water
PWF-11A 10/21/17 11:07
Analyses
11/1/17 7:26
Result
Limit
2.17
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:30
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-25 Matrix: Drinking Water
PWF-11B 10/21/17 11:08
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:33
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-26 Matrix: Drinking Water
PWF-12A 10/21/17 11:10
Analyses
11/1/17 7:26
Result
Limit
3.13
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:36
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:26
LAH
Lab ID: 17J0736-27 Matrix: Drinking Water
PWF-12B 10/21/17 11:12 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:38
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:26
LAH
Page 5 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PWF-13A 10/21/17 11:15
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-28 Matrix: Drinking Water
Result
Limit
2.41
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:41
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-29 Matrix: Drinking Water
PWF-13B 10/21/17 11:16
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:44
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-30 Matrix: Drinking Water
PWF-14A 10/21/17 11:20
Analyses
11/1/17 7:26
Result
Limit
2.68
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:56
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-31 Matrix: Drinking Water
PWF-14B 10/21/17 11:21
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 11:58
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-32 Matrix: Drinking Water
PWF-15A 10/21/17 11:22
Analyses
11/1/17 7:26
Result
Limit
6.44
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:07
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date:
µg/L
1
LAH
Lab ID: 17J0736-33 Matrix: Drinking Water
PWF-15B 10/21/17 11:23
Analyses
11/1/17 7:26
Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:10
EPA200.8
Analyst
Metals by ICP-MS *Lead
Client Sample ID: Collection Date: Analyses
µg/L
1
11/1/17 7:26
LAH
Lab ID: 17J0736-34 Matrix: Drinking Water
PIF-16 10/21/17 11:35 Result
Limit
U
2.00
Qual
Units
DF
Date Prepared
Date Analyzed
Method
11/1/17 12:13
EPA200.8
Analyst
Metals by ICP-MS *Lead
µg/L
1
11/1/17 7:26
LAH
Page 6 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Client Sample ID: Collection Date:
PIF-16 10/21/17 11:35
Analyses
Lab Order: 17J0736 Lab ID: 17J0736-34 Matrix: Drinking Water
Result
Limit
8.12
0.0100
Qual
Units
DF
Date Prepared
1
10/21/17 11:35
Date Analyzed
Method
10/21/17 11:35
EPA150.1
Analyst
Conventional Chemistry Parameters pH
pH Units
Page 7 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
U
2.00
µg/L
474
2.00
µg/L
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
1
20
75-125
0.1
20
Notes
Batch A006968 - EPA 200.8 Metals Blank (A006968-BLK1) Lead
Prepared & Analyzed: 11/01/201
LCS (A006968-BS1) Lead
Prepared & Analyzed: 11/01/201
Matrix Spike (A006968-MS1) Lead
Source: 17J0736-01
495
Matrix Spike (A006968-MS2)
2.00
Lead
Matrix Spike Dup (A006968-MSD1)
2.00
Lead
Matrix Spike Dup (A006968-MSD2)
2.00
Lead
85-115
500.00
0.251
99
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-01
502
95
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-11
478
500.00
500.00
0.958
96
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-11
500.00
0.251
100
Prepared & Analyzed: 11/01/201
479
2.00
µg/L
U
2.00
µg/L
464
2.00
µg/L
500.00
0.958
96
Batch A006969 - EPA 200.8 Metals Blank (A006969-BLK1) Lead
Prepared & Analyzed: 11/01/201
LCS (A006969-BS1) Lead
Prepared & Analyzed: 11/01/201
Matrix Spike (A006969-MS1) Lead
Source: 17J0736-21
472
2.00
500.00
93
85-115
Prepared & Analyzed: 11/01/201 µg/L
500.00
2.00
94
75-125
Page 8 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Metals by ICP-MS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
RPD
RPD Limit
75-125
0.9
20
75-125
1
20
Notes
Batch A006969 - EPA 200.8 Metals Matrix Spike (A006969-MS2) Lead
Source: 17J0736-31
468
Matrix Spike Dup (A006969-MSD1)
2.00
Lead
Source: 17J0736-21
468
2.00
Matrix Spike Dup (A006969-MSD2) Lead
Prepared & Analyzed: 11/01/201 µg/L
2.00
1.33
93
75-125
Prepared & Analyzed: 11/01/201 µg/L
Source: 17J0736-31
462
500.00
500.00
2.00
93
Prepared & Analyzed: 11/01/201 µg/L
500.00
1.33
92
Page 9 of 13
Appendix II
Date: 11/6/2017
Prairie Analytical Systems, Inc. LABORATORY RESULTS Client: Project:
Aires Consulting Group 17-18306 Kildeer Countryside SD 96/ Prairie Elem
Lab Order: 17J0736
Notes and Definitions *
NELAC certified compound.
U
Analyte not detected (i.e. less than RL or MDL).
Page 10 of 13
Appendix II
Page 11 of 13
Appendix II
Page 12 of 13
Appendix II
Page 13 of 13
