lead in drinking water public and nonpublic schools...3242-4 health bathroom hand sink bs nc sample...

Lead in Drinking Water – Public and Nonpublic Schools

IMPORTANT NOTICE: ELEVATED WATER SAMPLE RESULT(S)

Piney Orchard Elementary School

ELEVATED LEAD WATER SAMPLE RESULT(S)

All Maryland public and nonpublic schools are required to sample all drinking water outlets for the

presence of lead pursuant to the Code of Maryland Regulations. On December 4, 2018, one hundred

forty-three (143) lead water samples were collected from Piney Orchard Elementary School. Of

these lead water samples, none (0) had levels of lead exceeding the action level of 20 parts per billion

(ppb) for lead in drinking water in school buildings.

ACTION LEVEL (AL)

The AL is 20 ppb for lead in drinking water in school buildings. The AL is the concentration of lead

which, if exceeded, triggers required remediation.

HEALTH EFFECTS OF LEAD

Lead can cause serious health problems if too much enters your body from drinking water or other

sources. It can cause damage to the brain and kidneys and can interfere with the production of red

blood cells that carry oxygen to all parts of your body. The greatest risk of lead exposure is to infants,

young children, and pregnant women. Lead is stored in the bones and it can be released later in life.

During pregnancy, the fetus receives lead from the mother’s bones, which may affect brain

development. Scientists have linked the effects of lead on the brain with lowered IQ in children.

Adults with kidney problems and high blood pressure can be affected by low levels of lead more than

healthy adults.

SOURCES OF HUMAN EXPOSURE TO LEAD

There are many different sources of human exposure to lead. These include: lead-based paint,

lead-contaminated dust or soil, some plumbing materials, certain types of pottery, pewter, brass

fixtures, food, and cosmetics, exposure in the work place and exposure from certain hobbies, brass

faucets, fittings, and valves. According to the Environmental Protection Agency (EPA), 10 to 20

percent of a person’s potential exposure to lead may come from drinking water, while for an infant

consuming formula mixed with lead-containing water this may increase to 40 to 60 percent.

IMMEDIATE ACTIONS TAKEN

1. Since there were no samples of consumable and non-consumable water samples above the

action level, no further action is required.

NEXT STEPS

1. The school will be resampled every three years in accordance with State regulations.

TO REDUCE EXPOSURE TO LEAD IN DRINKING WATER:

1. Run your water to flush out lead: If water hasn’t been used for several hours, run water for 15

to 30 seconds or until it becomes cold or reaches a steady temperature before using it for

drinking or cooking.

2. Use cold water for cooking and preparing baby formula: Lead from the plumbing dissolves

more easily into hot water.

Please note that boiling the water will not reduce lead levels.

ADDITIONAL INFORMATION

1. For additional information, please contact Chris Williams, Environmental Issues Program

Manager, at 410-360-0138. For additional information on reducing lead exposure around

your home/building and the health effects of lead, visit EPA’s website at www.epa.gov/lead.

If you are concerned about exposure; contact your local health department or healthcare

provider to find out how you can get your child tested for lead.

http://www.epa.gov/lead

Sparks, MD 21152

Project / PO Number: N/A

Received:

KCI Technologies

936 Ridgebrook Road

Tehsin Aurangabadwala

CERTIFICATE OF ANALYSIS

Reported:

Microbac Laboratories, Inc. - Baltimore

Project Name: Piney Orchard Elementary

School(3242)

18K1423

11/30/2018

01/18/2019

Analytical Testing Parameters

Client Sample ID:

Lab Sample ID: Collection Date:

Collected By: Bridget Lamborn

OC_1]Results - 18K1423-01[TOC]

11/30/2018 5:01

3242-1 Office Hand Sink OT NC

Sample Matrix: Drinking Water

18K1423-01

Metals, Total by EPA 200 Series

Methods

Result RL PreparedUnits AnalyzedNoteLimit(s) Analyst

Method: EPA 200.2/EPA 200.8

ppb1.0 12/20/18 1712<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:02

3242-2 Office Bathroom Hand Sink BS NC


18K1423-02


Methods



ppb1.0 12/20/18 1715<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:02

3242-3 Health Hand Sink NO C


18K1423-03


Methods



ppb1.0 12/20/18 17163.8 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:03

3242-4 Health Bathroom Hand Sink BS NC


18K1423-04


Methods



ppb1.0 12/20/18 1717<1.0 12/14/18 1014Lead 20.0 LMH

[TOC_1]Analytical Sample Results[TOC]

Microbac Laboratories, Inc.

2101 Van Deman Street | Baltimore, MD 21224 | 410.633.1800 p | www.microbac.com Page 1 of 42


18K1423


Client Sample ID:




11/30/2018 5:05

3242-5 144 Bubbler CR C


18K1423-05


Methods



ppb1.0 12/20/18 1717<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:05

3242-6 144 Hand Sink CR NC


18K1423-06


Methods



ppb1.0 12/20/18 1718<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:12



18K1423-07


Methods



ppb1.0 12/20/18 1722<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:12



18K1423-08


Methods



ppb1.0 12/20/18 1723<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:08

3242-9 Cafe Bubbler DF C


18K1423-09


Methods



ppb1.0 12/20/18 1724<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:08

3242-10 Kitchen Hand Sink KS NC


18K1423-10


Methods



ppb1.0 12/20/18 172410.7 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:09

3242-11 Kitchen Bathroom Hand Sink BS NC


18K1423-11


Methods



ppb1.0 12/20/18 1725<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:10

3242-12 Kitchen Sink-Left KS C


18K1423-12


Methods



ppb1.0 12/20/18 1728<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:10

3242-13 Kitchen Sink-Right KS C


18K1423-13


Methods



ppb1.0 12/20/18 1728<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:10

3242-14 Kitchen Hand Sink KS NC


18K1423-14


Methods



ppb1.0 12/20/18 17295.3 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:07

3242-15 Outside of Cafe Bubbler/Drinking Fountain - Left DF C


18K1423-15


Methods



ppb1.0 12/21/18 1330<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:07

3242-16 Outside of Cafe Bubbler/Drinking Fountain - Right DF C


18K1423-16


Methods



ppb1.0 12/21/18 1332<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:14



18K1423-17


Methods



ppb1.0 12/21/18 1333<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:14



18K1423-18


Methods



ppb1.0 12/21/18 13342.9 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:15

3242-19 100 Hand Sink Back HS NC


18K1423-19


Methods



ppb1.0 12/21/18 13351.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:15

3242-20 100 Bathroom Hand Sink BS NC


18K1423-20


Methods



ppb1.0 12/21/18 1336<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:17



18K1423-21


Methods



ppb1.0 12/21/18 1339<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:18

3242-22 101 Bubbler Left of Door DF C


18K1423-22


Methods



ppb1.0 12/21/18 1206<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:18

3242-23 101 Hand Sink Left of Door HS NC


18K1423-23


Methods



ppb1.0 12/21/18 1207<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:19



18K1423-24


Methods



ppb1.0 12/21/18 1209<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:19



18K1423-25


Methods



ppb1.0 12/21/18 1210<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:20

3242-26 Gym - Girls Hand Sink BS NC


18K1423-26


Methods



ppb1.0 12/21/18 1211<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:21

3242-27 Gym Bubbler/Drinking Fountain - Right DF C


18K1423-27


Methods



ppb1.0 12/21/18 1212<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:21

3242-28 Gym Bubbler/Drinking Fountain - Left DF C


18K1423-28


Methods



ppb1.0 12/21/18 1213<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:21

3242-29 Gym - boys Hand Sink BS NC


18K1423-29


Methods



ppb1.0 12/21/18 1214<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:27

3242-30 102 -left of door Bubbler CR C


18K1423-30


Methods



ppb1.0 12/21/18 1215<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:27

3242-31 102 - left of door Hand Sink CR NC


18K1423-31


Methods



ppb1.0 12/21/18 1219<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:28



18K1423-32


Methods



ppb1.0 12/21/18 1222<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:28



18K1423-33


Methods



ppb1.0 12/21/18 12231.3 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 0:52



18K1423-34


Methods



ppb1.0 12/21/18 1225<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:30



18K1423-35


Methods



ppb1.0 12/21/18 1226<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:30



18K1423-36


Methods



ppb1.0 12/21/18 1227<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:30

3242-37 103 - Back Hand Sink CR NC


18K1423-37


Methods



ppb1.0 12/21/18 1228<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:31



18K1423-38


Methods



ppb1.0 12/21/18 1229<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:32

3242-39 Womens BR Hand Sink Left BS NC


18K1423-39


Methods



ppb1.0 12/21/18 1232<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:32

3242-40 Womens BR Hand Sink Right BS NC


18K1423-40


Methods



ppb1.0 12/21/18 1234<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:33

3242-41 Mens BR Hand Sink Left BS NC


18K1423-41


Methods



ppb1.0 12/21/18 1237<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:33

3242-42 Mens BR Hand Sink Right BS NC


18K1423-42


Methods



ppb1.0 12/21/18 1240<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:35



18K1423-43


Methods



ppb1.0 12/21/18 1242<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:35



18K1423-44


Methods



ppb1.0 12/21/18 1243<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:35



18K1423-45


Methods



ppb1.0 12/21/18 1246<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:36



18K1423-46


Methods



ppb1.0 12/21/18 1247<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:36



18K1423-47


Methods



ppb1.0 12/21/18 1248<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:37



18K1423-48


Methods



ppb1.0 12/21/18 1249<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:38



18K1423-49


Methods



ppb1.0 12/21/18 1250<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:38



18K1423-50


Methods



ppb1.0 12/21/18 1252<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:42



18K1423-51


Methods



ppb1.0 12/21/18 1253<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:43



18K1423-52


Methods



ppb1.0 12/21/18 1256<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:43



18K1423-53


Methods



ppb1.0 12/21/18 1259<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:43



18K1423-54


Methods



ppb1.0 12/21/18 1301<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:44



18K1423-55


Methods



ppb1.0 12/21/18 1302<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:44



18K1423-56


Methods



ppb1.0 12/21/18 1303<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:44



18K1423-57


Methods



ppb1.0 12/21/18 1304<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:45



18K1423-58


Methods



ppb1.0 12/21/18 1305<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:45



18K1423-59


Methods



ppb1.0 12/21/18 1306<1.0 12/14/18 1014Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:46



18K1423-60


Methods



ppb1.0 12/21/18 1307<1.0 12/14/18 1014Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:47



18K1423-61


Methods



ppb1.0 12/21/18 1453<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:47



18K1423-62


Methods



ppb1.0 12/21/18 1456<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:48



18K1423-63


Methods



ppb1.0 12/21/18 1457<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:48



18K1423-64


Methods



ppb1.0 12/21/18 1458<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:50

3242-65 104 - Boys BR Hand Sink BS NC


18K1423-65


Methods



ppb1.0 12/21/18 1500<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:50

3242-66 105 - Girls BR Hand Sink BS NC


18K1423-66


Methods



ppb1.0 12/21/18 1501<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:51



18K1423-67


Methods



ppb1.0 12/21/18 1504<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:51



18K1423-68


Methods



ppb1.0 12/21/18 15051.7 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:52



18K1423-69


Methods



ppb1.0 12/21/18 1506<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:52



18K1423-70


Methods



ppb1.0 12/21/18 1507<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:53



18K1423-71


Methods



ppb1.0 12/21/18 1508<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:53



18K1423-72


Methods



ppb1.0 12/21/18 1512<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:54



18K1423-73


Methods



ppb1.0 12/21/18 1513<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:54



18K1423-74


Methods



ppb1.0 12/21/18 1514<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:55



18K1423-75


Methods



ppb1.0 12/21/18 1518<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:55



18K1423-76


Methods



ppb1.0 12/21/18 15191.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:57



18K1423-77


Methods



ppb1.0 12/21/18 1520<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:57



18K1423-78


Methods



ppb1.0 12/21/18 1521<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:58



18K1423-79


Methods



ppb1.0 12/21/18 1522<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:58



18K1423-80


Methods



ppb1.0 12/21/18 1523<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 5:59



18K1423-81


Methods



ppb1.0 12/21/18 1527<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 5:59



18K1423-82


Methods



ppb1.0 12/21/18 1532<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:00



18K1423-83


Methods



ppb1.0 12/21/18 1534<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:00



18K1423-84


Methods



ppb1.0 12/21/18 1535<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 6:01

3242-85 BR - Left - Across From 112 Hand Sink BS NC


18K1423-85


Methods



ppb1.0 12/21/18 1536<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:02

3242-86 Across From 112 Bubbler/Drinking Fountain - Left DF C


18K1423-86


Methods



ppb1.0 12/21/18 1537<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:02

3242-87 Across From 112 Bubbler/Drinking Fountain - Right DF C


18K1423-87


Methods



ppb1.0 12/21/18 1538<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:02

3242-88 BR - Right - Across From 112 Hand Sink BS NC


18K1423-88


Methods



ppb1.0 12/21/18 1539<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 6:03



18K1423-90


Methods



ppb1.0 12/21/18 1540<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:03



18K1423-91


Methods



ppb1.0 12/21/18 15421.3 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:04



18K1423-92


Methods



ppb1.0 12/21/18 1545<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:05



18K1423-93


Methods



ppb1.0 12/21/18 1548<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 6:05



18K1423-94


Methods



ppb1.0 12/21/18 1550<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:05

3242-96 BR - Left - Across From 115 Hand Sink BS NC


18K1423-95


Methods



ppb1.0 12/21/18 1551<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:06

3242-97 Across From 115 Bubbler/Drinking Fountain - Left DF C


18K1423-96


Methods



ppb1.0 12/21/18 1552<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:07

3242-98 Across From 115 Bubbler/Drinking Fountain - Right DF C


18K1423-97


Methods



ppb1.0 12/21/18 1553<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:




11/30/2018 6:07

3242-99 BR - Right - Across From 115 Hand Sink BS NC


18K1423-98


Methods



ppb1.0 12/21/18 1554<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:




11/30/2018 6:08



18K1423-99


Methods



ppb1.0 12/21/18 1555<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AA[TOC]

11/30/2018 6:09



18K1423-AA


Methods



ppb1.0 12/21/18 1559<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AB[TOC]

11/30/2018 6:16



18K1423-AB


Methods



ppb1.0 12/21/18 1600<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AC[TOC]

11/30/2018 6:16



18K1423-AC


Methods



ppb1.0 12/21/18 1603<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AD[TOC]

11/30/2018 6:18



18K1423-AD


Methods



ppb1.0 12/21/18 1607<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AE[TOC]

11/30/2018 6:18



18K1423-AE


Methods



ppb1.0 12/21/18 16083.9 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AF[TOC]

11/30/2018 6:17



18K1423-AF


Methods



ppb1.0 12/21/18 1613<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AG[TOC]

11/30/2018 6:19



18K1423-AG


Methods



ppb1.0 12/21/18 1617<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AH[TOC]

11/30/2018 6:19



18K1423-AH


Methods



ppb1.0 12/21/18 1618<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AI[TOC]

11/30/2018 6:20



18K1423-AI


Methods



ppb1.0 12/21/18 1619<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AJ[TOC]

11/30/2018 6:21



18K1423-AJ


Methods



ppb1.0 12/21/18 1620<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AK[TOC]

11/30/2018 6:21



18K1423-AK


Methods



ppb1.0 12/21/18 16211.8 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AL[TOC]

11/30/2018 6:20



18K1423-AL


Methods



ppb1.0 12/21/18 1622<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AM[TOC]

11/30/2018 6:22



18K1423-AM


Methods



ppb1.0 12/21/18 1623<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AN[TOC]

11/30/2018 6:22



18K1423-AN


Methods



ppb1.0 12/21/18 1627<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AO[TOC]

11/30/2018 6:23



18K1423-AO


Methods



ppb1.0 12/21/18 1630<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AP[TOC]

11/30/2018 6:24



18K1423-AP


Methods



ppb1.0 12/21/18 1631<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AQ[TOC]

11/30/2018 6:24



18K1423-AQ


Methods



ppb1.0 12/21/18 1633<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AR[TOC]

11/30/2018 6:23



18K1423-AR


Methods



ppb1.0 12/21/18 1634<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AS[TOC]

11/30/2018 6:26



18K1423-AS


Methods



ppb1.0 12/21/18 1635<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AT[TOC]

11/30/2018 6:26

3242-120 120- Boys BR Hand Sink BS NC


18K1423-AT


Methods



ppb1.0 12/21/18 1636<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AU[TOC]

11/30/2018 6:27



18K1423-AU


Methods



ppb1.0 12/21/18 1637<1.0 12/14/18 1040Lead 20.0 LMH

Client Sample ID:



OC_1]Results - 18K1423-AV[TOC]

11/30/2018 6:28



18K1423-AV


Methods



ppb1.0 12/21/18 1638<1.0 12/14/18 1040Lead 20.0 LMH




18K1423


Client Sample ID:



OC_1]Results - 18K1423-AW[TOC]

11/30/2018 6:28



18K1423-AW


Methods



ppb1.0 12/28/18 11381.3 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-AX[TOC]

11/30/2018 6:27



18K1423-AX


Methods



ppb1.0 12/28/18 1139<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-AY[TOC]

11/30/2018 6:29



18K1423-AY


Methods



ppb1.0 12/28/18 1140<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-AZ[TOC]

11/30/2018 6:29



18K1423-AZ


Methods



ppb1.0 12/28/18 1142<1.0 12/17/18 1205Lead 20.0 GHW




18K1423


Client Sample ID:



OC_1]Results - 18K1423-BA[TOC]

11/30/2018 6:30



18K1423-BA


Methods



ppb1.0 12/28/18 1147<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BB[TOC]

11/30/2018 6:31



18K1423-BB


Methods



ppb1.0 12/28/18 1148<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BC[TOC]

11/30/2018 6:31



18K1423-BC


Methods



ppb1.0 12/28/18 1149<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BD[TOC]

11/30/2018 6:30

3242-130 132 HS-Wall Side-L TL C


18K1423-BD


Methods



ppb1.0 12/28/18 1151<1.0 12/17/18 1205Lead 20.0 GHW




18K1423


Client Sample ID:



OC_1]Results - 18K1423-BE[TOC]

11/30/2018 6:34

3242-131 139 - Media Hand Sink OT NC


18K1423-BE


Methods



ppb1.0 12/28/18 115218.8 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BF[TOC]

11/30/2018 6:35

3242-132 128 Sink 1 OT NC


18K1423-BF


Methods



ppb1.0 12/28/18 1156<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BG[TOC]

11/30/2018 6:38

3242-133 128 Sink 2 OT NC


18K1423-BG


Methods



ppb1.0 12/28/18 1158<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BH[TOC]

11/30/2018 6:38

3242-134 128 Sink 3 OT NC


18K1423-BH


Methods



ppb1.0 12/28/18 1159<1.0 12/17/18 1205Lead 20.0 GHW




18K1423


Client Sample ID:



OC_1]Results - 18K1423-BI[TOC]

11/30/2018 6:38



18K1423-BI


Methods



ppb1.0 12/28/18 1204<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BJ[TOC]

11/30/2018 6:39



18K1423-BJ


Methods



ppb1.0 12/28/18 1205<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BK[TOC]

11/30/2018 6:40



18K1423-BK


Methods



ppb1.0 12/28/18 1207<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BL[TOC]

11/30/2018 6:40



18K1423-BL


Methods



ppb1.0 12/28/18 1208<1.0 12/17/18 1205Lead 20.0 GHW




18K1423


Client Sample ID:



OC_1]Results - 18K1423-BM[TOC]

11/30/2018 6:41



18K1423-BM


Methods



ppb1.0 12/28/18 1209<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BN[TOC]

11/30/2018 6:43



18K1423-BN


Methods



ppb1.0 12/28/18 1211<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BO[TOC]

11/30/2018 6:43



18K1423-BO


Methods



ppb1.0 12/28/18 1215<1.0 12/17/18 1205Lead R620.0 GHW

Client Sample ID:



OC_1]Results - 18K1423-BP[TOC]

11/30/2018

3242-142 Principal Office Bathroom Hand Sink BS NC


18K1423-BP


Methods



ppb1.0 12/28/18 1223<1.0 12/17/18 1205Lead 20.0 GHW




18K1423


Client Sample ID:



OC_1]Results - 18K1423-BQ[TOC]

11/30/2018 5:01

3242-143 Gym Office Bathroom Hand Sink BS NC


18K1423-BQ


Methods



ppb1.0 12/28/18 1224<1.0 12/17/18 1205Lead 20.0 GHW

Client Sample ID:


Collected By: B Lamborn

OC_1]Results - 18K1423-BR[TOC]

11/30/2018 5:25

Gym Office Bathroom (HS)


18K1423-BR


Methods



ppb1.0 12/28/18 1226<1.0 12/17/18 1205Lead 20.0 GHW

Results in bold have exceeded a limit defined for this project. Limits are provided for reference but as regulatory limits change frequently,

Microbac Laboratories, Inc. advises the recipient of this report to confirm such limits and units of concentration with the appropriate

Federal, state or local authorities before acting on the data.

Definitions [TOC_1]Notes and Definitions[TOC]

R6: Sample Duplicate RPD is not applicable due to result less than reporting limit.

RL: Reporting Limit

Report CommentsReviewed and Approved By:

Jake Mason

Client Relations

Reported: 01/18/2019 14:47

The data and information on this, and other accompanying documents, represents

only the sample(s) analyzed. This report is incomplete unless all pages indicated

in the footnote are present and an authorized signature is included.



lead in drinking water public and nonpublic schools...3242-4 health bathroom hand sink bs nc sample...

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