NCG030511_2021 DMR_20210416

SCOTT
Division of Water Quality 4/16/2021
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: General Permit No: NC030000
Certificate of Coverage No: NCG030511
Semi -Annual Stormwater Discharge Monitoring Report
As required by General Permit No: NC030000, we are submitting the Semi -Annual Stormwater Discharge Monitoring Report
for Certificate of Coverage No: NCG030511. The following is a summary of our findings:
Sample Collection Year:
2021
Sample Period:
® Jan -June
❑ July -Dec
❑ Monthly
Benchmark exceedance(s):
No exceedence(s) detected.
8lll (8e16wDetedon LanA)
Unit
mg/L *"
mg/L
mg/L
mg/L
mg/L
mg/L
Y2018 - 2021 BMVs
50.0 6.0 - 9.0
0.010
0.075
0.126
1.0
15
# - Date - Precept. (ir - SOO
• TSS - PH
Copper
- Lead
_
- Zinc
- TTO
- 0&G _
Other_
7-Apr-21 1.66 SDO-1
8.0 6.5
0.0052
0.002
0.048
BDL
5.1
NIA
2 7-Apr-21 1.66 SDO-2
7.8 6.4
0.0047
H02
0.02
BDL
5.6
NiA
3 7-Apr-21 1.66 SDO-3
3.6 6.3
0.0032
0.002
0.02
BDL
5.6
NIA
4 7-Apr-21 1.66 SDO.4
10.0 6.6
0.0044
0.002
0.02
BDL
51
N1A
Tier Response Plan: No Tier response required.
If you have any questions with reference to the above matter, please do not hesitate to contact me at 704-296-3349 and
Email: [e-mail]
Best regards,
J. R. nceperon
Enviro mental, Health and Safety Engineer
3M Scott Fire and Safety I Personal Safety Division I Safety & Industrial Business Group
4320 Goldmine Rd. I Monroe, NC 28110 1 United States
Office: [phone] Mobile: [phone]
'rconce cion mmm.com
Enclosed:
1. SPPP_NCDEQ NPDES Semi -Annual Discharge Monitoring Report (DMR).pdf
2. SPPP_NCDEQ NPDES Qualitative Monitoring Report.pdf
3. Laboratory Analytical Sampling Results

NCDEQ Division of Energy, Mineral and land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DM RI Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0511
Person Collecting Samples: Mark Johnson
Facility Name: Scott Safety
Laboratory Name: Waypoint Analytical
Facility County: Union
Laboratory Cert. No.: 402
Discharge during this period: ✓❑ Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ✓❑ No
If so, which Tier (I, Il, or Ill)?
A copy of this DMR has been uploaded electronically via https.//edocs.deci.nc.Pov/Forms/SW ;DMR ✓❑ Yes [:]No
Date Uploaded: 4/16121
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in
Parameter
Code
Parameter
Outfall SDO-1
Outfall SDO-2
Outfall SDO-3 Outfall S130-4
Outfall ***
N/A
Receiving Stream Class
C
C
C C
***
N/A
Date Sample Collected MM/DD/YYYY
3/25121
3/25/21
3125/21
3125121
"*
46529
24-Hour Rainfall in inches
1.66 in.
1.66 in.
1.66 in.
1.66 in.
***
C0530
TSS in mg/L (100 or 50*)
8.0 mg/L
7.8 mg1L
3.6 mg/L
10.0 mg/L
***
00400
pH in standard units (6.0-9.0)
6.5
6.4
6.3
6.6
**`
01119
Copper, total recoverable in mg/L
0.0052 mg/L
0.0047 mg/L
0.0032 mg/L
0.0044 mg/L
f**
(o.010)
01051
Lead, total recoverable in mg/ L
0.002 mg/L
0.002 mg/L
0.002 mg/L
0.002 mg/L
***
(0.075)
01094
Zinc, total recoverable in mg/ L
0.048 mg/L
0.02 mg/L
0.02 mg/L
0.02 mglL
***
(0.126)
78141
Total Toxic Organics (TTO) in mg/L(1)
< 1.0 mg/L
< 1.0 mg/L
< 1.0 mg/L
< 1.0 mg/L***
***
(if required)
00552
Non -Polar Oil & Grease in mg/L (15)
5.1 mg/L
5.6 mg/L
5.6 mg/L
5.1 mg/L
***
Additional parameters for outfalis in drainage areas that use >55 gallons per month of new hydraulic oil on average
NCOIL
Estimated New Motor/Hydraulic Oil
Usage in gal/month
OutfalIs to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L
Notes (optional): None.
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based an my
inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information
submitted is, to theRest of my kn?wledge and belief, true, accurate, and complete. l am aware that there are significant penalties for submitting
false information i ding the ssibility of fines and imprisonment for knowing violations."
5ignaturejdf Pfrmittee or Delegated Authorized Individual
4116/21
Date
Email Ads [e-mail] Phone Number 1 704 296-3911

Total Toxic Organics Certification:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring
requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no leak, spill, or dumping of
concentrated toxic organics into the stormwater or onto areas which are exposed to rainfall or stormwater runoff has occurred since
filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the Solvent
Management Mari ncluded/jn the Stormwater Pollution Prevention Plan."
n _ 4116/21
Signatur of P mittee or legated Authorized Individual Date
Email Address [e-mail] Phone Number 1 744 296-3911

Environmental
Quafi13'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this farm, please visit https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/910
Facility Name:c
_
County: V VI
Inspector:
Date of Inspection:
Time of Inspection:
1�� 1"I / or Certificate of Coverage No.: N/C/G/O/� ID/5 /
N
Total Event Precipitation (inches):
M-j'z
All permits require qualitative monitoring to be performed during a "measurable storm event."
i
i
A "treasurable storm event" is a storm event that results in an actual discharge from the permitted site
outfalI. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
i interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I cert* that this report is accurate and complete to the best of my knowledge:
(Sign'rtfure of Per/hi jee or Designee
1. Outfall escription: -
Outfall No. Structure (pipe, ditch, etc.): �1
Receiving Stream:
� 4zee*7 . et� C.
Descrlthe industrial activities that occur wjtltin the oyl4fall drainage area:
Page 1 of 2
SWU-242, Last modified 06101/2018

2. Color: Describe the color of
(light. medium, dark) as descriptors: _
using basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): &.km
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
P2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
P 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
P2 3 4 5
7. is there any foam in the storrmwater discharge? 0 Yes P(No.
8. Is there an oil sheen in the stormwater discharge? OYes N No.
4. Is there evidence of erosion or deposition at the outfall? Q Yes A No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe ` U
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242. Last modified 06101/2018

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on falling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: NICQ 15,010I 0 I or Certificate of Coverage No.: NICIGI3 A9&1
Facility Name: ? f
County: Phone No. gD4 r 2.]
Inspector: U 1 wI61S-4017/I4dYI / . l ' JE . (idYLGF�Cl.4Y1
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches): 1.4160.
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at Ieast 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office_
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of I�ermittee or Designee)
1. Outfall Description:
Outfall No. _ t Structure (pipe, ditch, etc.):
Receiving Strepau _ A
Describe the ' industrial activities that occur within the outfall dr ' age area:
v e,
I ax�.�iri'1 T—U.02 OJWTYX7Jd.7Yl
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, . wn blue, etc.) and tint
(light, medium, dark) as descriptors:
3. Odor: Describe any distinct odors that the discharge may have (i.e., mells s ongly of oil, weak
chlorine odor, etc.): _ __. __ — --
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
V2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stop-nwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
b. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
6) 2 3 4 5
7. is there any foam in the stormwater discharge? O Yes I No.
8. Is there an oil sheen in the stormwater discharge? OYes Q No.
9. Is there evidence of erosion or deposition at the outfalI? O Yes <JkNo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe &rA
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWL-242, Last modified 06l01/2018

K11 1. r-0.
Env&v mental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfilling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N_ICI ' I ����1 I or Certificate of Coverage No.: NICIGI021041— 4141
Facility Name: 5C-6
County: _
Inspector:
Date of Inspection: 1
Time of Inspection:
Phone No IT oc-f
/ jee)Z�
-
Total Event Precipitation (inches): I - &pMd it
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
j local storm events during the sampling period, and the permittee obtains approval from the locaI DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Perjiiittee or Designee)
1. Outfall es riptio
Outfall No. ) Structure (pipe, ditch, etc.):
Receiving Stream: 'A O zd Ye4v4W k cl2eAN
Describe the industrial activities that occur within tkg outfall drainage area:
Page I of 2
SVIU-242, Last modified 06/01/2018

2. Color: Describe the color of the
(Iight, medium, dark) as descriptors:
3. Odor: Describe any distinct
chlorine odor, etc.):
ing laic colors (red, brown, blue, etc.) and tint
that the discharge may have (i.e., smells strongly of oil, weak
?8ry►P,i
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
01 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
6) 2 3 4 5
G. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
Q 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes t No.
S. Is there an oil sheen in the stormwater discharge? OYes V No.
9. Is there evidence of erosion or deposition at the outfail? 0 Yes ,LNo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWLI-242, Last modified 06101f2018

Ic-
Eav&mmeniat
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov'abouVdivisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.:
Facility Name. _
County: _
Inspector:
Date of Inspection:
Time of Inspection:
N/C/ D4000/0__ l��l or Certificate of Coverage No.: N/C/GD /?") Nl '(4
//1
Total Event Precipitation (inches): r - 1pj (9 G
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Peiinittee or Designee)
1. Outf H Dtion:
Outfall No. ! Structure (pipe, ditch, etc.):
Receiving Stream;
ate,
a
Describe the ' ustrial activities that occur within the outfall dr i age area:
t3ulf - 12-VA
WY
Page i of 2
S WU-242, Last modified 06/011201 S

2. Color: Describe the color of the
(light, medium. dark) as descriptors: e
3. Odor: Describe any d
chlorine odor, etc.):
using basic colors (red, brown, blue, etc.) and tint
odors that the discharge may have (i.e., smells strongly of oil, weak
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
0 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
2 3 4 5
7.
8.
9.
Is there any foam in the stormwater discharge? o Yes <I<No.
Is there an oil sheen in the stormwater discharge? QYes 1KNo.
Is there evidence of erosion or deposition at the outfall? 0 Yes 4MNo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe 44MI
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 06/01/2018

Charlotte, NC Weather History I Weather Underground https:irwww.vmnderground.com/history/daily/uslnc/charlotte/KCLT/...
HISTORY (/HISTORY/DAILY/U_S/NC/CHARLOTTE/KCLT)
• TODAY (/WEATHER/ US/NCICHARLOTTE/KCLT)
• HOURLY /( HOURLY/US/NC/CHARLOTTE/KCLT)
• 10-DAY /FORECASTIUSINC/CHARLOTTE/KCLT)
• CALENDAR ((CALENDARNSINCICHARLOTTEIKCLD
• HISTORY (1HISTORYIDAILY/US/NC/CHARLOTTE/KCLT)
• WUNDERMAP (/WUNDERMAP?LAT=35.22&LON=-80.94)
Monthly
Daisy (/history
Weekly (/historX
{/history.
Idailyluslnc
/weekly/us/nc
/monthly/uslnc
/charlotte
/charlotte
/charlotte
/KCLT/date
/KCLT/date
IKCLTIdate
12021-3-26)
12021-3-25)
/2021-3)
March 25
L2021 View
12AM 3AM 6AM
9AM
12PM 3PM
70
65
so
55
0.5
0.4
0.3
0.2
0.1
30
20
10
6PM
Temperature ('F)
Precipitation (in)
0 t
Wind Speed Gust (mph)
12AM 3AM 6AM 9AM 12PM 3PM 6PM
2 of 6 4/8/2021, 1:42 PM

Charlotte, NC Weather History I Weather Underground
Summary
Temperature (° F)
High Temp
Low Temp
Day Average Temp
Precipitation (inches)
Precipitation (past 24 hours from 11:52:00)
Dew Point (° IF=)
Dew Point
High
Low
Average
Wind (MPH)
Max Wind Speed
Visibility
Sea Level Pressure (Hg)
Sea Level Pressure
Astronomy
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon: waxing gibbous
https://vvww.wundeWound.com/history/daily/KCL`T/date/2021-3-26
Actual
Historic Avg.
Record
79
66
86
63
42
22
68.95
54
-
Actual
Historic Avg.
Record
1.66
0.13
-
Actual
Historic Avg.
Record
63.57
-
-
68
-
-
60
-
-
63.57
-
-
Actual
Historic Avg.
Record
15
-
-
10
-
-
Actual
Historic Avg.
Record
29.29
-
-
Day Length
Rise
Set +►
12h 21 m
7:19 AM
7:41 PM
6:54 AM
8:06 PM
6:24 AM
8:36 PM
5.54 AM
9:06 PM
5:28 PM
6:20 AM
of 6
4/8I2021, 1:36 PM

Charlotte, NC Weather History - Weather Underground
Daily Observations
https: "www.wunderground.com/history daily/KCLT/date/2021-3-26
Time
Temperature
Dew Point
Humidity
Wind
Wind Speed
Wind Gust
Pressure
Preci
12:12 AM
63 IF
62 IF
97 %
NE
5 mph
0 mph
29.20 in
0.0 in
12:33 AM
63 IF
62 IF
97 %
E
7 mph
0 mph
29.20 in
0.1 in
12:52 AM
63 IF
62 IF
97 %
E
6 mph
0 mph
29.21 in
0.1 in
1:10 AM
63 IF
62 IF
97 %
E
12 mph
0 mph
29.22 in
0.1 in
1:15 AM
63 IF
62 IF
97 %
VAR
3 mph
0 mph
29.21 in
0.1 in
1:30 AM
63 IF
62 °F
97 %
SSE
8 mph
0 mph
29.17 in
0.2 in
1:52 AM
63 "F
62 IF
97 %
SE
8 mph
0 mph
29.16 in
0.2 in
2:52 AM
64 IF
63 IF
96 %
SE
10 mph
0 mph
29.12 in
0.0 in
3:43 AM
65 OF
63 IF
93 %
SSE
9 mph
0 mph
29.12 in
0.0 in
3:52 AM
65 IF
64 IF
97 %
SE
10 mph
0 mph
29.11 in
0.0 in
4:33 AM
66 IF
64 IF
93 %
S
10 mph
0 mph
29.11 in
0.0 in
4:43 AM
66 IF
64 OF
93 %
WNW
8 mph
0 mph
29.12 in
0.0 in
4:52 AM
67 OF
64 OF
90 %
S
10 mph
17 mph
29.13 in
0.0 in
5:52 AM
67 IF
65 IF
93 %
S
8 mph
0 mph
29.14 in
0.0 in
6.09 AM
67 IF
65 °F
93 %
S
12 mph
23 mph
29.12 in
0.0 in
6:47 AM
66 IF
64 IF
94 %
SSW
6 mph
0 mph
29.15 in
0.0 in
6:52 AM
66 OF
65 IF
96 %
SSW
7 mph
0 mph
29.15 in
0.0 in
7:47 AM
66 IF
64 IF
94 %
S
8 mph
0 mph
29.17 in
0.0 in
7:52 AM
67 OF
65 IF
93 %
S
12 mph
0 mph
29.17 in
0.0 in
8:52 AM
68 F
66 IF
93 %
SSW
7 mph
0 mph
29.18 in
0.0 in
9:52 AM
68 IF
66 IF
93 %
WSW
8 mph
0 mph
29.21 in
0.0 in
10:52 AM
69 IF
67 IF
93 %
SW
9 mph
0 mph
29.24 in
0.0 in
11:52 AM
72 IF
68 OF
87 %
SSW
14 mph
0 mph
29.23 in
0.0 in
12:52 PM
75 IF
67 °F
76 %
SW
10 mph
0 mph
29.22 in
0.0 in
1:31 PM
78 IF
66 IF
66 %
SW
14 mph
0 mph
29.23 in
0.0 in
1:52 PM
79 IF
66 IF
64 %
SW
12 mph
0 mph
29.23 in
0.0 in
2:52 PM
79 IF
66 IF
64 %
SSW
12 mph
0 mph
29.22 in
0.0 in
3:19 PM
79 OF
65 IF
62 %
SSW
13 mph
21 mph
29.21 in
0.0 in
3:52 PM
79'F
65 OF
62 %
SW
12 mph
0 mph
29.21 in
0.0 in
4:52 PM
79 OF
63 IF
58 %
S
14 mph
0 mph
29.20 in
0.0 in
4 of 6
4/812021,
1:36 PM

Charlotte, NC Weather History
Weather Underground
https://www.wunderground.com/history/daily/KCL`T/date/2021-3-26
Time
Temperature
Dery Point
Humidity
Wind
Wind Speed
Wind Gust
Pressure
Preci
5:52 PM
78 °F
61 °F
56 %
S
15 mph
0 mph
29.22 in
0.0 in
6:52 PM
76 "F
62 °F
62 %
SSW
13 mph
0 mph
29.24 in
0.0 in
7:52 PM
72 °F
60 'F
66 %
SSW
7 mph
0 mph
29.25 in
0.0 in
8:52 PM
70 'F
60 °F
71 %
S
7 mph
0 mph
29.27 in
0.0 in
9:52 PM
67 °F
60 "F
79 %
SSW
6 mph
0 mph
29.29 in
0.0 in
10:52 PM
65 'F
60 °F
84 %
SSW
5 mph
0 mph
29.29 in
0.0 in
11:52 PM
65 'F
60 °F
84 %
SW
7 mph
0 mph
29.29 in
0.0 in
Our Apps (Idownload)
About Us llabout/our-company)
Contact (labout/contact-us,)
Careers ( p://ibm.bizBdH3ay)
PWS Network (/pws/overview
WunderMap /wundermap)
Feedback & SuppoA-Mps://www.wunderground.comtfeedbagk)
Terms of Use /companegal)
Privacy Policy Icompanylprivacy-policy)
AdChoices loom ny/ad-choices)
Data Vendors (Mata-vendors)
6, > Q _(hops://www.essentialaccessibili!y.com/the-weather-channel?utm_source=theweatherchannelhomepage&
utmme _dium=iconlar eg &utm_term=eachannelpage&utm_content=header&utm_campaign=theweatherchannel),
We recognize our responsibility to use data and technology for good. Take control of your data.
Privacy Settings L rivacy setting, Review My Advertising Settings 1 rivacy-settings#do-not-selq Data Rights (data-ri hts
Powered by the IBM Cloud (https://www.ibm.com/cloud/)
5 of 41812021, 1:36 PM

Charlotte, NC Weather History Weather Underground .
https://www.wunderground.com/history/daily/KCLT'date/2021-3-26
© Copyright TWC Product and Technology LLC 2014, 2021
6 of 6 4/8/202 L 1:36 PM

Charlotte, NC Weather History I Weather Underground
ht[ps://www.wunderground.com/history/daily/KCLT/datet202l-3-26
Search Locations
Recent Cities
Monroe, NC (weather/uslnrlmonroe/34.98,-80.55)
35.22 'N, 80.94 "W
Charlotte, NC Weather History * 1�
780 CHARLOTTEIDOUGLAS INTERNATIONAL AIRPORT STATION (IDASHBOARD
IPWSIKNCCHARL570?CM VEN=LOCALWX PWSDASH) I CHANGE
1 of6 4/8/2021, 1:36 PM

Charlotte, NC Weather History I Weather Underground httpsJlwww.wanderground.com/history/daily/KCL`T/date/2021-3-26
HISTORY (/HISTORY/DAILY/USINCIC_HARLOTTE/KCLT)
• TODAY (MIEATHERIKCLT),
• HOURLY (MOURLY/KCLT)
• 10-DAY (/FORECAST/KCLT)
► CALENDAR (/CALENDAR/US/NC/CHARLOTTE/KCLT
• HISTORY /HISTORYIDAILYIUS/NC/CHARLOTTE/KCLT
• WUNDERMAP AI(VUNDERMAP?LAT=35.22&LON=-80.94)
12AM
75
70
0.2
0.15
0.1
0.05
0
20
15
10
5
0 —
12AM
Monthly
�(/IstoryLA e y_(/history
(/history
/daily !weekly.
/monthly
IKCLTIdate /KCLT/date
/KCLT/date
12021-3-26) 12021-3-26)
March 2_
L2021
View
3AM 6AM 9AM
12PM 3PM 6PM
Wind Speed
3AM 6AM 9AM 12PM 3PM
Temperature (°F)
Precipitation (in)
Gust (mph)
6PM
2 of 6
4/8/2021, 1:36 PM

Waypoint
ANALYTICAL
4/7/2021
Monark Industrial Services, Inc.
Mark Johnson
P.O. Box 1618
Lincolnton, NC, 28093
Ref: Analytical Testing
Lab Report Number: 21-085-0019
Client Project Description: Scotts Stormwater
Dear Mark Johnson:
449 3pringbrook Rd, Charlotte, NC 28227
Main 704.529.63"
www.waypointana*Ucal.com
Waypoint Analytical, LLC (Charlotte) received sample(s) on 3/26/2021 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2012) unless otherwise indicated.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
](f 1 )
6c(se..0
Terri W Cole
Laboratory Project Manager
Laboratory's !lability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis_
Page 1 of 41

Waypolont� - ^44.
ANALYTICAL
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529,6364
arww.waypoin to na Iyrtica l.eom
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State —
Program
Lab ID
Expiration Date
North Carolina
State Program
37735
07/31/2021
North Carolina
State Program
402
12/31/2021
South Carolina
State Program
99012
07/31/2021
South Carolina
State Program
99012
12/31/2020
Laboratory 10: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State
Program
Lab ID
Expiration Date
Alabama
State Program
40750
02/28/2022
Arkansas
State Program
88-0650
02/07/2022
California
State Program
2904
06/30/2021
Florida
State Program - NELAP
E871157
06/30/2021
Georgia
State Program
C044
02/18/2023
Georgia
State Program
04015
06/30/2021
Illinois
State Program - NELAP
200078
10/10/2021
Kentucky
State Program
80215
06/30/2021
Kentucky
State Program
KY90047
12/31/2021
Louisiana
State Program - NELAP
LA037
12/31/2021
Louisiana
State Program - NELAP
04015
06130/2021
Mississippi
State Program
MS
02/11/2023
North Carolina
State Program
415
12/31/2021
Oklahoma
State Program
9311
08/31/2021
Pennsylvania
State Program - NELAP
68-03195
05/31/2021
South Carolina
State Program
84002
06/30/2021
South Carolina
State Program
84002
06/30/2021
Tennessee
State Program
02027
02/11/2023
Tennessee
A2LAISO 17025:2017
4313.01
10/31/2021
Texas
State Program - NELAP
T104704180
09/30/2021
Virginia
State Program
00106
06/30/2021
Virginia
State Program - NELAP
460181
09/14/2021
Page f of 1 00016/21-085-0019
Page 2 of 41

0 n4
Waypoint.
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypolntanaiytica i xom
Sample Summary Table
Report Number; 21-085-0019
Client Project Description: Scotts Stormwater
Lab No C!'ient Sample ID Matrix Date Collected Date Received Method Lab ID
95483
5D-01
Aqueous
03/25/2021 18:00
03/26/2021 15:07
95483
5D-01
Aqueous
03/25/2021 18:00
03/26/2021 15:07
1664E-SGT
WP MTN
95484
SD-02
Aqueous
03/25/2021 18:20
03/26/2021 15:07
95484
SD-02
Aqueous
03/25/2021 18:20
03/26/2021 15:07
1664B-SGr
WP MTN
95485
SD-03
Aqueous
03/25/2021 18:50
03/26/2021 15:07
95485
5D-03
Aqueous
03/25/2021 18:50
03/26/2021 15:07
1664E-SGf
WP MTN
95486
SD-04
Aqueous
03/25/2021 19:15
03/2612021 15:07
95486
5D-04
Aqueous
03/25/2021 19.15
03/26/2021 15:07
1664B-5GT
WP MTN
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 3 of 41

Waypont.0i
ANALYTICAL
Client: Monark Industrial Services, Inc.
Project: Scotts Stormwater
Lab Report Number: 21-085-0019
Date: 4/7/2021
449 5pringbrook Rd, Charlotte, NC 29217
Main 704.529.6364
www.waypointanalyt kaLwrn
CASE NARRATIVE
Organochlorine Pesticides 608.3 Method 608.3
QC Batch No: V2487N2353
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
RPD is ouside acceptable range.
Analyte: 4,4'-DDD
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 93.5% which is within QC limits. No farther action
required.
Analyte: 4,4'-DDE
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 96% which is within QC limits. No farther action
required.
Analyte: 4,4'-DDT
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 94% which is within QC limits. No farther action
required.
Analyte: Aldrin
QG Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 82% which is within QC limits. No farther action
required.
Analyte: alpha-BHC
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 90% which is within QC limits. No farther action
required.
Analyte: alpha -Chlordane
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 90% which is within QC limits. No farther action
required.
Analyte: beta-BHC
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 84% which is within QC limits. No farther action
required.
Analyte: delta-BHC
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 98.5% which is within QC limits. No farther action
required.
Page 4 of 41

0 0
Waypoint.
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 29227
Main 704.529.6364
www.waypointana"cal.com
Analyte: Dieldrin
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 93.5°% which is within QC limits. No farther action
required_
Analyte: Endosulfan
QC Batch No: V2487N2353
LCS was double spiked during prep process. Acutual recovery is 89.5% which is within QC limits. No farther
action required.
Analyte: Endosulfan II
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 94% which is within QC limits. No farther action
required.
Analyte: Endosutfan sulfate
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 85°% which is within QC limits. No farther action
required.
Analyte- Endrin
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 98% which is within QC limits. No farther action
required.
Analyte: Endrin aldehyde
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 78.5% which is within QC limits. No farther action
required.
Analyte. Endrin ketone
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 84% which is within QC limits. No farther action
required.
Analyte: gamma -Chlordane
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 86.5% which is within QC limits_ No farther action
required.
Analyte: Heptachlor
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 87°% which is within QC limits. No farther action
required.
Analyte: Heptachlor epoxide
QC Batch No: V2487N2353
LCS was double spiked during prep process. Actual recovery is 92°% which is within QC limits. No farther action
required.
Analyte: Methoxychlor
QC Batch No: V2487N2353
Page 5 of 41

Waypoint.
ANALYTICAL
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalocal.com
LCS was double spiked during prep process. Actual recovery is 76.5% which is within QC limits. No farther action
required.
PCBs 608.3 Method 608.3 PCB
Analyte: Aroclor 1016
QC Batch No: V2488N2362
LCS was double spiked during prep process. Actual recovery is 91% which is within QC limits. No farther action
required_
Analyte: Aroclor 1260
QC Batch No: V2488N2362
LCS was double spiked during prep process. Actual recovery is 90% which is within QC limits. No farther action
required.
Analyte: Decachlorobiphenyl
QC Batch No: V2488N2362
LCS appears to have had double surrogate added. The actual recovery is 63% which is within QC limits.
Analyte: Decachlorobiphenyl
QC Batch No: V248BN2362
LRB appears to have had double surrogate added. The actual recovery is 60% which is within QC limits.
Analyte: Tetrachloro-m-xylene
QC Batch No: V2488N2362
LCS appears to have had double surrogate added. The actual recovery is 74% which is within QC limits.
Analyte: Tetrachloro-m-xylene
QC Batch No: V2488N2362
LRB appears to have had double surrogate added. The actual recovery is 75.5% which is within QC limits.
626.1 - Base/Neutrals and Acids by GC/MS Method 625.1
Analyte: 1,2,4-Trichlorobenzene
QC Batch No: V2628N2496
This target analyte was flagged for recoveries outside QC limits in the associated LCSILCSD. Data for this
analyte is flagged W' to indicate that results should be considered minimum concentration due to the potential for
a low bias.
Analyte: 2, 4, 6-Tribromophenol
QC Batch No: V2628N2496
LCS surrogate was double spiked. Actual recovery is 151% which is above the acceptable range. No further
action taken.
Sample 95483 (SD-01)
Analyte: 2,4-Dinitrophenol
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 19.964 mg/I_ which calculates to a recovery of 39.9% which is within the acceptable recovery range.
Analyte: 2,4-Dinitrophenol
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 27.950 mg/L which calculates to a recovery of 55.9% which is within the acceptable recovery range.
Page 6 of 41

•
Waypoint.
ANALYTICAL
449 5pringbrook Rd, Charlotte, NC 28217
Main 70CS29.6364
www.waypointanalocal.com
Analyte: 2-Fluorobiphenyl
QC Batch No: V2628N2496
LCS was double spiked. Surrogate recovery is within range at 67.8%. No further action taken.
Sample 95483 (SD-01)
Analyte: 4,6-Dinitro-2-methylphenol
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 24.281 mg/L which calculates to a recovery of 48.6% which is within the acceptable recovery range.
Analyte: 4,6-Dinitro-2-methylphenol
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 28.970 mg/L which calculates to a recovery of 57.9% which is within the acceptable recovery range.
Analyte: 4-Terphenyl-d 14
QC Batch No: V2628N2496
LCS was double spiked. Surrogate recovery is within range at 85.9%. No further action taken.
Analyte. Benzoic Acid
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 47.329 mg1L which calculates to a recovery of 47.3% which is within the acceptable recovery range.
Sample 95483 (SD-01)
Analyte: Benzoic Acid
QC Batch No: V2628N2496
Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual
result was 9.264 mg/L which calculates to a recovery of 18.5% which is within the acceptable recovery range.
Analyte: Nitrobenzene-d5
QC Batch No: V2628N2496
Surrogate recovery below range. MS recovered with similar results. Matrix interference suspected.
Analyte: Phenol-d5
QC Batch No: V2628N2496
LCS surrogate was double spiked. Actual recovery is 83.8% which is within acceptable range. No further action
needed_
Page 7 of 41

a a
Waypoint.
ANALYTICAL
00047
449 5pring4rook Rd, Charlotte, NC 28217
Main 704.529.6364
www waypointana"cal.com
Monark Industrial Services, Inc. Project Scotts Sbormwaber
Mark Johnson
P.O. Box 1618 Infbrmation
Lincointon , NC 28093
Report Number : 21-085-0019 RFPORTOFAINALIK"S
Report Date: 04/07/2021
Received : 03/26/2021
Lab No : 95483
Sample ID : SO -OIL
Matrix: Aqueous
Sampled: 3/251202118,00
Test
Results
Units
MOL
OF
Date I Time By Analytical
Analyzed Method
SGT HEM: Non -Polar !Material
<5.1
mg/L
5.1
1
04/02/21 10:00 IDS 1664E-SGT
pH
6.5
S.U.
1
03/29/2110:30 CLB 450011+13-2011
Total Suspended Solids
8.0
mg/L
2.5
1
03/29/21 08:16 SMW 2540D-2011
Copper
0.0052
mg/L
0.0020
1
03/3112122:20 MMR 200.8
Lead
<0.0020
mg/L
0.0020
1
03/31/2122:20 MMR 200.8
Zinc
0.048
mg/L
0.020
1
03/31/2122:20 MMR 200.8
Qualifiers/ DF Dilution Factor L Limit Exceeded
Definitions MQL Method Quantita4on Limit
Page 8 of 41

aWaypo'll nt 449 Springbroolt Rd, Charlotte. NC 28217
Main 704.529.6364
00047 ANALYTICAL www.wa"Wintanalytical.com
Monark industrial Services, Inc. Project Scotts Staormwater
Marls Johnson Report Date. 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Lincolftn , NC 28093
Report Number: 21-085-001.9 REPORT OFAAWLVMS
Lab No: 95483
Sample ID: SD-01
Matrix: Aqueous
Sampled: 3/ 251202118:00
Analytical Method: 608.3
Prep !Method: 608.3 (Prep)
Test
Results
Prep DaWes):
Units
V2353
MQL
03/29/21 10:00
DF Date ! Time
Analyzed
By
Analytical
Batch
Aldrin
<0.000053
mg/L
0.000053
1
04/0212108:06
NMB
V2487
alpha-BHC
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
beta-BHC
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
delta-BHC
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Chlordane
<0.000532
mg/L
0.000532
1
04/02/2108:06
NMB
V2487
alpha -Chlordane
<0.000106
mg/L
0.000106
1
04102/2108.06
NMB
V2487
gamma -Chlordane
<0.000106
mg/L
0.000106
1
04/02/2108:06
NMB
V2487
4,4'-DDD
<0.000106
mg/L
0.000106
1
04/042108:06
NMB
V2487
4,4'-DDE
<0.000106
mg/L
0.000106
1
04/02/2108:06
NMB
V2487
4,4'-DDT
<0.000106
mg/L
0.000106
1
04/02/2106:06
NMB
V2487
Dieldrin
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endosulfan I
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endosulfan II
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endasulfan Sulfate
<O.00OD53
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endrin
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endrin Aldehyde
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Endrin Ketone
<0.000106
mg/L
0.000106
1
04/02/2108:06
NMB
V2487
gamma-BHC
<0.000053
mg/L
0.000053
1
04/02/2108:06
NMB
V2487
Heptachlor
<0.000053
mg/L
0.000053
1
04/02/2108.06
NMB
V2487
Heptachlor Epoxide
<0.000106
mg/L
0.000106
1
04/02/21 08:06
NMB
V2487
Methoxychlor
<0.000106
mg/L
0.000106
1
04/02/2108:06
NMB
V2487
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 9 of 41

Waypointo
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.Q. Box 1618 Information
Lincolnton , NC 28093
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypoirttana"cal.com
Scotts 5tormwater
Report Date ; 04/07/2021
Received : 03/26/2021
Report Number : 21-085-0019 REPDRT 0FANALYSIS
Lab No: 95483 Matrix: Aqueous
Sample ID : SD-01 Sampled: 3/25/2021 18:00
Analytical Method: 608.3 Prep Bat ch(es). V2353 03[29/21 10:00
Prep Method: 608.3 (Prep)
Test Results Units MQL OF Date 1 Time By Analytical
Analyzed Batch
Toxaphene
<0.00106
mg/L
0.00106
1
04/02/2108:06 NMB
V2487
Surrogate: Decachlorobiphenyl
32.1
Limits: 13-186%
1 04/02/21 08:06 NMB
V2487
Surrogate: Tetrachloro-m-xylene
82.3
Limits: 40-134%
1 04/02/21 08:06 NMB
V2487
Analytical Method: 608.3 PCB
Prep Batch(es):
V2362 03/29/21 10:00
Prep Method.- 608.3 PCB (Prep)
Test
Results
Units
MQL
OF
Date 1 Time By
Analytical
Analyzed
Batch
Aroclor 1016
<0.0005
mg/L
0.0005
1
03/31/21 20:03 NMB
V2488
Aroclor 1221
<0.0010
mg/L
0.0010
1
04/02/21 09:57 NMB
V2488
Aroclor 1232
<0.0005
mg/L
0.0005
1
04/02/21 09:57 NMB
V2488
Aroclor 1242
<0.0005
mg/L
0.0005
1
04/02/21 09:57 NMB
V2488
Aroclor 1248
<0.0005
mg/L
0.0005
1
04/02/21 09:58 NMB
V2488
Aroclor 1254
<0.0005
mg/L
0.0005
1
04/02/21 09.57 NMB
V2488
Aroclor 1260
<0,0005
mg/L
0.0005
1
03/31/21 20.03 NMB
V2488
Surrogate: Decachlorobiphenyl
49.1
Limits: 13-186%
1 03/31/21 20:03 NMB
V2488
Surrogate: Tetrachloro-m-xylene
76.2
Limits: 40-134%
1 03/31/21 20:03 NMB
V2488
Analytical Method: 624.1
Prep Batch(es):
V2518 03/30/21
14.00
Prep Method: 624.1 (Prep)
Test
Results
Units
MQL
OF
Date / Time By
Analytical
Analyzed
Batch
Acrolein
<0.0200
mg/L
0.0200
1
03/31/2103:42 ILB
V2519
Qualifiers/ DF Dilution Factor
Definitions
MQL
Method Quaniitation Limit
Page 10 of 41

0
Waypoint.
449 SpNngbrpok Rd, Charlotte, NC 2$217
Main 704.529.6364
ANALYTICAL www.waypointana"cal corn
00047
Monark Indust; ial Services, Inc, Project Scotts Stormwater
Mark Johnson Report Date : 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Uncointon , NC 28093
Report Number: 21-085-0019 REPORT OFANAL YSLS
Lab No : 95483
Sample ID . SD-01.
Matrix: Aqueous
Sampled: 3/25/202118:00
Analytical Method: 624.1
Prep Batsch(es)-.
V2518
03/30/21 14:00
Prep MetlW: 624.1 (Prep)
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acrylondrile
<0.0200
mg/L
0.0200
1
03/31/2103:42
JLB
V2519
Benzene
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
Bromodichloromethane
<0.0005
mg/L
0.0005
1
03/3112103:42
JLB
V2519
Bromoform
<0.0010
mg/L
0.0010
1
03/31/2103:42
IL B
V2519
Bromomethane
<0.0010
mg/L
0.0010
1
03131/2103:42
JLB
V2519
Carbon Tetrachloride
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
Chlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2103.42
JLB
V2519
Chlorodibromometharte
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
Chloroethane
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
2-Chloroethyivinyi Ether
<0.0050
mg/L
0.0050
1
03/31/2103:42
JLB
V2519
Chloroform
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
Chloromethane
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
1,2-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03131/2103:42
JLB
V2519
1,3-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2103.42
JLB
V2519
1,4-Dichtorobenzerne
<0.0005
mg/L
0.0005
1
03/31/2103:42
JLB
V2519
1,1-Dichloroethane
<0.0005
mg/L
0.0005
1
03/31/210142
JLB
V2519
1,2-Dichloroethane
<0.0005
mg/L
0.0005
1
03/31/2103:4Z
JLB
V2519
1,1-Dichioroethene
<0.0005
mg/L
0.0005
1
03/31/210142
JLB
V2519
trans-1,2-Dichloroethene
<0.0005
mg/L
0.0005
1
03131/2103:42
JLB
V2519
1,2-Dichloropropane
<0.0005
mg/L
0.0005
1
03131/2103:42
JLB
V2519
cis-1,3- ;,-'- rc propene
<0.0005
mg/L
0-0005
1
03131/2103:42
JLB
V2519
trans-1,3-Dichloropropene
<0.0005
mg/L
0.0005
1
03/3112103:42
JLB
V2519
Quai-rfiersl DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 11 of 41

Waypoint.
ANALYTICAL
00D47
Monark industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Uncolnton , NC 28093
Report Number: 21-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana"cal.com
Scotts StOrmwater
REPORTOFAM41 Y.W
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 95483
Matrix: Aqueous
Sample ID : SD -Di
Sampled: 3/25/2021 18:00
Analytical Method: 624.1
Prep Ba"(es)-.
V2518 03/30/21 14:00
Prep Med od: 624.1(Prep)
Test
Results
unfits
MOL
OF
Date I Time By
Analytical
Analyzed
Batch
Ethylbenzene
<0.0005
mg/L
0.0005
1
03/31/210142 31B
V2519
Methylene Chloride
<0.0010
mg/L
M0010
1
03/31/21 03:42 31-8
V2519
1,1,2,2-Tetrxhloroethane
<0.0005
mg/L
0.0005
1
03/31/2103:42 31-13
V2519
Teixachloroethene
<0.0010
mg/L
0.0010
1
03/31/2103:42 3113
V2519
Toluene
<0.0005
mg/L
0.0005
1
03/31/2103:42 JLB
V2519
1,1,1 Trichkwoethane
<0.0005
mg/L
0.0005
1
03/31/2103:42 31-13
V2519
1,1,2 Trichloroethane
<0.0005
mg/L
0.0005
1
03/31/2103:42 JLB
V2519
Trichloroethene
<0.0005
mg/L
0.0005
1
0313112103:42 JLB
V2519
Trlchlorofluoromethane
<0.0005
mg/L
0.0005
1
03/31/2103:42 JLB
V2519
1,2,4-Trimethylbenzene
<0.0005
mg/L
0.0005
1
03/31/2103:42 31-13
V2519
Vinyl Chloride
<0.0005
mg/L
0.0005
1
03/31/2103:42 JLB
V2519
Surrogate:4-Bromofluorobenzene
104
Limits:74-126%
1 03/31/2103:42 JLB
V2519
Surrogate: Dibromofluoromethane
102
Limits: 75-127%
1 03/31/21 03:42 3LB
V2519
Surrogate: 1,2-Dichloroethane - d4
102
Limits: 67-136%
1 03/31/2103:42 ]LB
V2519
Surrogate: Toluene -dB
101
Limits: 70-130%
1 03/3112103:42 31B
V2519
Analytical Method: 625.1
Prep Batch(es):
V2496 03/31/2108:00
Prep Method: 625.1 (Prep)
Test
Results
Units
MOL
OF
Date / Time By
Analytical
Analyzed
Batch
Acenaphthene
<0.010
mg/L
0.010
1
04/01/21 18:06 ZRC
V2628
Acenaphthylene
<0.020
mg/L
0.020
1
04/01/21 18:06 ZRC
V2628
Anthracene
<0.010
mg/L
0.010
1
04/01/21 18:06 ZRC
V2628
Qualifieml DF Dilution Factor
MQL
Method Quantitation Limit
Definitions
Page 12 of 41

Waypoint.(D
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Lincointon , NC 28093
Report Number: 21-085-0019
449 5pringbrook Rd, Charlolle, NC 28217
Main 704.5296364
www.waypointana"cat.com
Scotts Stormwater
REPORTOFANALYSL4
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 95483 Matrix: Aqueous
Sample ID : SD-01 Sampled: 3/25/2021 18:00
Analytical Method: 625.1 PrrpBatch(es): V2496 03/3112106:00
Prep Method: 625.1 (Prep)
Test Results Units MOL DF Date I Time By Analytical
Analyzed Batch
Benzidine
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Benzo(a)anthracene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Benzo(a)pyrene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Benzo(b)fluoranthene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Benzo(g,h,i)pMlene
<0.010
mg/L
0.010
1
04/0112118:06
ZRC
V2628
Benzo(k)fluorant hene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Benzoic Acid
<0.102
mg/L
0.102
1
04/01/21 18.06
ZRC
V2628
Benzyl alcohol
<0.010
mg/L
0.010
1
04/01/21 18:06
ZRC
V2628
Bis(2-Chloroethoxy)methane
<0.010
mg/L
0.010
1
04/0112118:06
ZRC
V2628
Bis(2-ChlorDethyl)ether
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Bis(2-Chloroisopropyl)et1her
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Bis(2-eihylhexyl)phthalate
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
4-Bromophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
Butyl bemyl phthalate
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
4-Chloro-3-methylphenol
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
2-Chloronaphthalene
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
2-Chlorophenol
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
4-Chlorophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
Chrysene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Dibenz(a,h)anthracene
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
Dibenzofuran
<0.020
mg/L
0.020
I
04/01/2118:06
ZRC
V2628
1,2-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Qualifiers/ DF
Dilution Factor
MQL
Method Quantitation Limit
Definitions
Page 13 of 41

s
•
Waypoint +eG49 5prin&brnnk Rd, Charlotte, NC 2$217
Main M.529.6364
ANALYTICAL w►ww."pointanaloral.com
00047
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark Johnson Report Date : 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Lincoiftn , NC 28093
Report Number: 21-085-0019 REPORTOFAIVALYSIS
Lab No: 95483
Sample ID : 5"1
Matrix. Aqueous
Sampled: 3/25/ 202118:00
Analytical Method: 625.1
Prep Method: 625.1 (Prep)
Test
Results
Prep Batch(es).
Units
V2496
MQL
03/31/21 08:00
DF Date I Time
Analyzed
By
Analytical
Batch
1,3-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
1,4-Dichlorobenzene
<0.010
mg/L
0.010
1
04/0112118:06
ZRC
V2628
3,3'-Dichlorobenzidine
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
2,4-Dichlorophenol
<0.010
mg/L
0.010
1
04/01/2118.06
ZRC
V2628
Diethyl phthalabe
<0.020
mg/L
0.020
1
D4101121 18:06
ZRC
V2628
Dimethyi phthalate
<0.010
mg/L
0.010
1
04101/2118:06
ZRC
V2628
2,4Dimethylphenol
<0,010
mg/L
0.010
1
04/01/2118A6
ZRC
V2628
Di-n-butyl phthalate
<0.010
mg/L
0.010
1
04/01/21 18:06
ZRC
V2628
4,6-Dinitro-2-methylphenol
<0.030
mg/L
0.030
1
04/01/2118:06
ZRC
V2628
2,4-Dinitrophenol
<0.030
mg/L
0.030
1
04/01/2118:06
ZRC
V2628
2,4-Dinitrotoluene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
2,6-Dinitrotoluene
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
Di-n-Octyl Phthalate
<0.010
mg/L
0.010
1
04/01/21 18:06
ZRC
V2628
Fluoranthene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
1=luorene
<0.010
mg/L
0.010
1
04101/2118:06
ZRC
V2628
Hexachlorobenzene
<0.020
mg/L
0.020
1
04/01/2118:06
ZRC
V2628
Hexachlorobutadiene
<0.020
mg/L
0.020
1
04101/2118:06
ZRC
V2628
Hexachlomcydopentadiene
<0.020
mg/L
0,020
1
04/0112118:06
ZRC
V2628
Hexachloroethane
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Indeno(1,2,3-cd)pyrene
<0.010
mg/L
0.010
1
04/01/21 18.06
ZRC
V2628
Isophorone
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Naphthalene
<0.010
mg/L
0.010
1
04/01/2118:06
ZRC
V2628
Qualifiers/ DF Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 14 of 41

•
Waypoin.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Marie Johnson
P.O. Box 1618 Information:
Uncointon , NC 28093
Report Number:Z1-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana"cal.com
Scotts Stormwater
AWPORTOFAHALVSK
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 93483 Matrix: Aqueous
Sample ID: SD-01 Sampled: 3/25/2021 18:00
Analytical Method: 625.1 Prep Batch(es): V2496 03/31/21 08:00
Prep Method: 625.1 (Prep)
Test Results Units MOIL OF Date I Time By Analytical
Analyzed Batch
Nitrobenzene
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
2-Nitrophenol
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
4-Nitrophenol
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
N-Nitrosodiphenyiamine
<0.020
mg/L
0.020
1
04/01/2118:06 ZRC
V2628
N-Nitroso-di-n-propylamine
<0.020
mg/L
0.020
1
04/01/2118:06 ZRC
V2628
Pentachlorophenol
<0.051
mg/L
0.051
1
04/01/2118:06 ZRC
V2628
Phenanthrene
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
Phenol
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
Pyrene
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
1,2,4-Trichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:06 ZRC
V2628
2,4,6-Trichlorophenol
<0.020
mg/L
0.020
1
04/01/2118:06 ZRC
V2628
Surrogate: Phenol-d5
24.5
Limits: 10-63%
1 04/01/21 18.06 ZRC
V2628
Surrogate:2-Fluorobiphenyl
74.5
Limits:49-118%
1 D4/01/2118:06 ZRC
V2628
Surrogate:2-Fluorophenol
35.2
Limits:22-84%
1 04/01/2118:06 ZRC
V2628
Surrogate: Nitrobenzene-d5
62.7
Limits: 43-123%
1 04/01/21 18:06 ZRC
V2628
Surrogaie:4-Terphenyl-d14
83.1
Limits:49-151%
1 04/01/2118:06 ZRC
V2628
Surrogate:2,4,6-Tribromophenol
70.5
Limits:31-144%
1 04/01/2118:06 ZRC
V2628
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantitation Limit
Page 1S of 41

0
Waypoint.
ANALYTICAL
00047
449 5prfngbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana"cal.com
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark ]ohnson
P.O. Box 1618 Information
Uncolnton , NC 28093
Report Dane : 04/07/2021
Received : 03/26/2021
Report Number: 21-08S-0019
Lab No: 95484
Sample ID : SD-02
REPORT OF ANALV-4WS
Matrix: Aqueous
Sampled: 3/25/2021 18:20
Test
Resufts
units
MOL
OF
Date 1 Time By Analytical
Analyzed Method
SGT HEM: Non -Polar Material
<5.6
mg/L
5.6
1
04/02/21 10:00 7DS 1664B-SGT
pH
6.4
S.U.
1
03129/2110:30 CLB 4500H+B-2011
Total Suspended Solids
7.8
mg/L
3.1
1
03/29/21 08:16 SMW 254OD-2011
Copper
0.0047
mg/L
0.0020
1
03/31/2122:26 MMR 200.8
Lead
<0.0020
mg/L
0.0020
1
03/31/2122.26 MMR 200.8
Zinc
<0.020
mg/L
0.020
1
03/31/2122:26 MMR 200.8
Qualifiers/ DF Dilution Factor
Definitions MQL Method Quantifation Limit
L Limit Exceeded
Page 16 of 41

Waypointo
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Lincointon , NC 28093
Report Number:21-085-0019
449 Springllrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana"caLcorn
Scotts Stormwater
REPoRr OFANALY5rS
Report Date: 04/07/2021
Received : 03/26/2021
Lab No: 95484
Sample ID : S"2
Matrix: Aqueous
Sampled: 3/25/2021 18:20
Analytical Method: 608.3
Prep 8atch(es):
V2353
03/29/21 10:00
Prep Method: 608.3 (Prep)
Test
Results
Units
MQL
DF
Date ,' Time
By
Analytical
Analyzed
Batch
Aldrin
<0.000050
mg/L
0.000050
1
04/0212108:06
NMB
V2487
alpha-BHC
<0.000050
mg/L
0.000050
1
0410212108:06
NMB
V2487
beta-BHC
<0.000050
mg/L
0/000050
1
04/02/2108:06
NMB
V2487
delta-BHC
<0.000050
mg/L
0.000050
1
04/02/2108.06
NMB
V2487
Chlordane
<0.000500
mg/L
0.000500
1
04/02/2108.06
NMB
V2487
alpha -Chlordane
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
gamma -Chlordane
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
4,4'-DDD
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
4,4'-DDE
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
4,4'-DDT
<0.000100
mg/L
0.000100
1
04/0212108-.06
NMB
V2487
Dieldrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endosulfan I
<0.000050
mg/L
0.000050
1
04/02/21 08,06
NMB
V2487
Endosulfan U
<0.000050
mg/L
0.000050
1
04/02/21 08.06
NMB
V2487
Endosulfan Sulfate
<0.000050
mg/L
0.000050
1
04/0212108:06
NMB
V2487
Endrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endrin Aldehyde
<0.000050
mg/L
0/000050
1
04/0212108:06
NMB
V2487
Endrin Ketone
<0.000100
mg/L
0.000100
1
04/02/21 08:06
NMB
V2487
gamma-BHC
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Heptachlor
<0.000050
mg/L
0.000050
1
04/0212108:06
NMB
V2487
Heptachlor Epoxide
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
Methoxychlor
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 17 of 41

0 0
Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Uncolnton , NC 28093
Report Number ,21-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanatocal.com
Scotts 5tormwater
REPORT OFAM 4LYSIS
Report Date : 04/07/2021
Received : 63/26/2021
Lab No . 95484 Matrix: Aqueous
Sample ID : SD-02 Sampled: 3/25/2021 18.20
Analytical Method. 608.3 Prep Batch(es): V2353 03/29/21 10:00
Prep Method: 608.3 (Prep)
Test Results knits MOL OF Date / Time By Analytical
Analyzed Batch
Toxaphene
Surrogate: Decachlorobiphenyl
Surrogate: Tetrachloro-m-xylene
Analytical Method: 608.3 PCB
Prep Method: 608.3 PCB (Prep)
Test
Aroclor 1016
Arocior 1221
Arocior 1232
Aroclor 1242
Aroclor 1248
Arodor 1254
Arodor1260
Surrogate: Derachiombiphenyl
Surrogate: Tetrachloro-m-xylene
Analytical Method: 624.1
Prep Method: 624.1 (Prep)
Test
<0.00100 mg/L 0.00100 1 04/02/2108:06 NMB V2487
30.0 Limits:13-186% 1 04/02/2108:06 NMB V2487
73.0 Limits:40-134% 1 04/02/2108:06 NMB V2487
Prep Bat ch(es): V2362 03/29/21 10:00
Results Units MOL OF bate I Time By Analytical
Analyzed Batch
<0.0005
mg/L
0.0005
1
04/01/2113:23
NMB
V2488
<0.0010
mg/L
0.0010
1
04/02/2109:57
NMB
V2498
<0.0005
mg/L
0.0005
1
04/02/2109:57
NMB
V2488
<0.0005
mg/L
0.0005
1
04102/2109:57
NMB
V2488
<0.0005
mg/L
0.0005
1
04/02/2109.57
NMB
V2488
<0.0005
mg/L
0.0005
1
04/02/2109:57
NMB
V2488
<0.0005
mg/L
0.0005
1
04/01/2113:23
NMB
V2488
35.0
Limits:13-186%
1 04/0112113:23 NMB
V2488
7%0
Limits:40-134%
1 04/01/2113:23 NMB
V2488
Prep Batch(es):
V2518 03/30/21 14:00
Results Units MOL OF Date / Time By Analytical
Analyzed Batch
Acrolein <0.0200 mg/L 0.0200 1 03/31/2104:07 JLB V2519
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 18 of 41

•
Waypoint,
ANALYTICAL.
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 InformaSon
Uncolnton , NC 28093
Report Number: 21-OBS-0019
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.wayMintarta"cal.com
Scotts Stormwater
REPORTOFAHAtYSZS
Report Date: 04/07/2021
Received : 03/26/2021
Lab No : 95484
Sample ID : SD-02
Matrix: Aqueous
Sampled: 3/2512021 18:20
Analytical Metiwd. 624.1
Prep Batch(es):
V2518
03/30/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
Units
MOL
DF
Date 1 Time
By
Analytical
Analyzed
Batch
Acrylonitrile
<0.0200
mg/L
0.0200
1
03/31/2104:07
JLB
V2519
Benzene
<0,0005
mglL
0.0005
1
03/31/2104:07
JLB
V2519
Bromodichloromethane
<0,0005
mg/L
0.0005
1
03/3112104:07
JLB
V2519
Bromofbrm
<0.0010
mg/L
0.0010
1
03131/2104:07
JLB
V2519
Bromomethane
<0.0010
mg/L
0.0010
1
03131/2104:07
JLB
V2519
Carbon Tetrachloride
<0.0005
mg/L
0.0005
1
03/31/21 04:07
JLB
V2519
Chlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
Chlorodibromomethane
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
Chloroethane
<0,0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
2-Chloroethyhrinyl Ether
<0.0050
mg/L
0.0050
1
03/31/2104:07
JLB
V2519
Chloroform
<0.0005
mg/L
O.0005
1
03/31/2104:07
JLB
V2519
Chloromethane
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
1,2-Dichlorobenxene
<0.0005
mg/L
0.0005
1
03/31/2104.07
JLB
V2519
1,3-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/21 04.,07
JLB
V2519
1,4Dichlorobenzene
<0.0005
m91L
0.0005
1
03/31/2104:07
JLB
V2519
1,1-Dlchloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
1,2-Dichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:07
]LB
V2519
1,1-Dichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
trans-1,2-Dichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
1,2-Dichloropropane
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
ds-1,3-Dichloropropene
<0.0005
mg/L
0.0005
1
03/31/2104:07
JLB
V2519
trans-1,3-Dichloropropene
<0.0005
mg/L
O.0005
1
03/31/2104:07
JLB
V2519
Quardkrs/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 19 of 41

Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information .
Lincolnton , NC 28093
Report Number:21-085-0019
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana"cal.com
Scotts Stormwater
REPORT OFANALYMS
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 95484
Matrix: Aqueous
Sample ID: SD-02
Sampled: 3/2S/202118:20
Analytical Method: 624.1
Prep Batch(es):
V2518 03130/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
Units
MOL
OF
Date / Time By
Analytical
Analyzed
Batch
Ethylbenzene
<0.0005
mg/L
0.0005
1
03/31/21 04:07 JLB
V2519
Methylene Chloride
<0.0010
mg/L
0.0010
1
03/31/21 04:07 JLB
V2519
1, 1, 2,2-Tetrachloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:07 JLB
V2519
Tetrachloroethene
<0.0010
mg/L
0.0010
1
03/31/2104:07 JLB
V2519
Toluene
<0.0005
mg/L
0.0005
1
03 /31/21 04:07 JLB
V2519
1,1,1 Trichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:07 JLB
V2519
1,1,2 Trichloroethane
<0.0005
mg/L
0.0005
1
03/31/21 04.07 JLB
V2519
Trichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104.07 JLB
V2519
Trichloro luoromethane
<0.0005
mg/L
0.0005
1
03/31/21 04:97 ]LB
V2519
1,2,4-Trimethylbenzene
<0=05
mg/L
0.0005
1
03/31/2104:07 JLB
V2519
Vinyl Chloride
<0.0005
mg/L
0.0005
1
03/31/2104:07 JLB
V2519
Surrogate:4-Bromofluorobenzene
109
Limits:74-126%
1 03/31/2104:07 JLB
V2519
Surrogate: Dibrornofiuoromethane
101
Limits: 75-127%
1 03/31/21 04,.07 JLB
V2519
Surrogate: 1,2-Dichloroethane - d4
100
Limits: 67-136%
1 03/31/21 04:07 JLB
V2519
Surrogate: Toluene -dB
102
Limits: 70-130%
1 03/31/2104:07 JLB
V2519
Analytical Method: 625.1
Prep Batch(es):
V2496 03/3112108-00
Prep Method: 625.1(Prep)
Test
Results
Units
MOL
OF
Date 1 Time By
Analytical
Analyzed
Batch
Acenaphthene
<0.010
mg/L
0.010
1
04/01/21 18:28 ZRC
V2628
Acenaphthylene
<0.020
mg/L
0.020
1
04101/2118:28 ZRC
V2628
Anthracene
<0.010
mg/L
0.010
1
04/01/21 18:28 ZRC
V2628
Qualifitem/ DF Dilution Factor
MQL
Method Quantitation Limit
Definitions
Page 20 of 41

a
•
Waypoint,
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
00047 ANALYTICAL wwwwaypointanawcai.com
Monark Industrial Service, Inc. Project Scotts Storrnwater
Mark Johnson Report Date; 04/07/2021
P.O. Box 1618 Information: Received : 03/26/2021
Lincointon , NC 28093
Report Number : 21-OB5-0019 REPORTOPANALY6I5
Lab No : 93484
Sample ID: SD-02
Matrix: Aqueous
Sampled: 3/25/2021 18:20
Ana"cal Method: 625.1
prep Batch(es):
V2496
03/31/21 08:00
Prep Method: 625.1(Prep)
Test
Resutts
Units
MQL
OF
Date / Time
By
Analytical
Analyzed
Batch
Benzidine
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
eenzo(a)anthracene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Benzo(a)pyrene
<0.010
mg/L
0.010
1
04101/2118:28
ZRC
V2628
Benzo(b)fluoranthene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Benzo(g,h,F)perylene
<0.010
mg/L
0.010
1
04101/2118:28
ZRC
V2628
Benzo(k)fiuoranthene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Benzoic Acid
<0.102
mg/L
0.102
1
04/01/2118:28
ZRC
V2628
Benzyl alcohol
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Bls(Z�Chloroethoxy)methane
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Bis(2-Chlomethyl)ether
<0,010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Bis(2-Chloroisopropyl)ether
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Bis(2-emhylhexyi)phthalate
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
4-Bromopherryl phenyl ether
<0.020
mg/L
0,020
1
04/01/21 18:28
ZRC
V2628
Butyl benzyl phthalate
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
4-Chloro-3-methylphenol
<0,010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
2-Chloronaphthalene
<0.020
mg/L
0.020
1
04/01/2118:28
ZRC
V2628
2-Chlorophenol
<0.010
mg/L
0.010
1
04101/2118:28
ZRC
V2628
4-Chlorophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/21 18:28
7-RC
V2628
Chrysene
<0.010
mg/L
0.010
1
04/01/21 18:28
ZRC
V2628
Dibenz(a,h)anthracene
<0.020
mg/L
0.020
1
04/01/2118:28
ZRC
V2628
Dibenzofuran
<0.020
mg1L
0.020
1
04/01/2118:28
ZRC
V2628
1,2-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Qualifiers/ OF Dilution Factor MQi_ Method Quantitation Limit
Definitions
Page 21 of 41

•
Waypoint.
�9 5pringbropk Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.wanwintmiocal.com
00047
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark Johnson Report Date : 04/07/2021
P.O. Box 1618 Information: Received : 03/26/2021
Uncalnton , NC 28093
Report Number :21-085-0019 REPORTOFANALrMS
Lab No : 95484
Matrix: Aqueous
Sample ID: SD-02
Sampled:
3/251202118.20
Analytical Mex wd*. 625.1
Prep Bat,ch(es):
V2496
03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
Units
MOL
OF
Date I Time
By
Analytical
Analyzed
Batch
1,3-Dichlorobenzene
<0.010
mg/L
0.010
1
04/0112118:28
ZRC
V2628
1,4-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
3,3'-Dichlorobenzidine
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
2,4-Dichlorophenol
<0.010
mg/L
0.010
1
04101/2118:28
ZRC
V2628
Diethyl phthalate
<0.020
mg/L
0.020
1
04/01/21 18:28
ZRC
V2628
Dime" phthalate
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
2,4-Dimethylphenol
<0.010
mg/L
0.010
1
D4/01/2118:28
ZRC
V2628
Di-n-butyl phthalate
<0.010
mg/L
0.010
1
04/01/21 18:28
ZRC
V2628
4,6-Dinitro-2-methylphenol
<0.030
mg/L
0.030
1
D4/01/2118:28
ZRC
V2628
2,4-Dinitrophenol
<0.030
mg/L
0.030
1
D4/01/2118.28
ZRC
V2628
2,4-Dinbutoluene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
2,6-Dinitroboluene
<0.020
mg/L
0.020
1
04/01/2118.28
ZRC
V2628
Di-n-Octyl Phthalate
<0.010
mg/L
0.010
1
04101/2-1 18.28
ZRC
V2628
Fluoranthene
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Fluorene
<0.010
mg/L
0.010
1
04101/2118:28
ZRC
V2628
Hexachlorobenzene
<0.020
mg/L
0.020
1
04/01/2118:28
ZRC
V2628
Hexachlorobutadiene
<0.020
mg/L
0.020
1
04/01/2118:28
ZRC
V2628
Hexachlorocyclopentadiene
<0.020
mg/L
0.020
1
04/01/211828
ZRC
V2628
Hexachloroethane
<0.010
mg/L
0.010
1
04/01/2118:28
ZRC
V2628
Indeno(1,2,3-cd)pyrene
<0,010
mg/L
0.010
1
04/D1/21 18:28
ZRC
V2628
Isophorone
<0.010
mg1L
0.010
1
04/01/2118.28
ZRC
V2628
Naphthalene
<0.010
mg/L
0.010
1
0410112118:28
ZRC
V2628
Qualiif'kws/ DF Dilution Factor
MQL Method Quantitation Limit
Definitions
Page 22 of 41

Waypointo
ANALYTICAL
00047
Monark Industrial Services, Inc, Project
Mark Johnson
P.O. Box 1618 Information
Uncolnton , NC 28093
Report Number: 21-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main: 704.529.6364
www waypointanaloca I.com
Scotts Stormwater
REPORTOFANALYMN
Report Date: 04/07/2021
Received : 03/26/2021
Lab No : 95484
Sample ID: SD-02
Matrix: Aqueous
Sampled: 3/25/2021 18:20
Analytical Method: 625.1
Prep Batch(es):
V2496 03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
Units
NQL
OF
Date I Time By
Analytical
Analyzed
Batch
Nitrobenzene
<0.010
mg/L
0.010
1
0410112118.28 ZRC
V2628
2-Nitrophenoi
<0.030
mg/L
0.010
1
04/0112118:28 ZRC
V2628
4-Nitrophenol
<0.010
mg/L
0.010
1
04/01/2118:28 ZRC
V2628
N-Nitrosodiphenylamine
<0.020
mg/L
0.020
1
04/01/2118:28 ZRC
V2628
N-PJ;tresc--Jk-propylamine
<0.020
mg/L
0.020
1
04/01/2118:28 ZRC
V2628
Pentachlorophenol
<0.051
mg/L
0.051
1
04/01/2118:28 ZRC
V2628
Phenanthrene
<0.010
mg/L
0.010
1
04/01/2118:28 ZRC
V2628
Phenol
<0.010
mg1L
0,010
1
04/01/2118:28 ZRC
V2628
Pyrene
<0.010
mg/L
0.010
1
04/01/2118:28 ZRC
V2628
1,2,4-Tdchkwobenzene
<0.010
mg/L
0.010
1
04/01/21 18:28 ZRC
V2628
2,4,6-Tdchlorophenol
<0.020
mg/L
0.020
1
04101/2118:28 ZRC
V2628
Surrogate: Phenol-d5
21.5
Limits: 10-63%
1 04/01/21 18:28 ZRC
V2628
Surrogate:2-Fluorobiphenyl
59.0
Limits:49-118%
1 04/01/2118:28 ZRC
V2628
Surrogate:2-Fluorophenol
30.E
Limits:22-84%
1 04/01/2118.28 ZRC
V2628
Surrogate: Nitrobenzene-d5
48.8
Limits: 43-123%
1 04/01/21 18:28 ZRC
V2628
Surrogate:4-Terphenyl-d14
67.8
Limits:49-151%
1 04/01/2118:28 ZRC
V2628
Surrogate: 2,4,6-Tribromophenol
56.4
Limits:31-144%
1 04/0112118:28 ZRC
V2628
Qualifiers/ DF Dilution Factor
Definitions
MQL Method Quantilaiion Limit
Page 23 of 41

0
Waypoint
4i19 Spring#ropk Rd, Charlotte, NC 282,17
Main 704.529.6364
ANALYTICAL www waypo€ntanalytical.com
00047
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark Johnson Report Date: 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Uncointon , NC 28093
Report Number: 21-095-0019 1R pmroFANALY-sw
Lab No : 95485
Sample ID: SD-03
Matrix: Aqueous
Sampled: 3/25/2021 18:50
Test
Results
Units
U10L
DF
Date I Time By Analytical
Analyzed Method
SGT HEM: Non -Polar Material
<5.6
mg/L
5.6
1
04/02/21 10:00 IDS 1664E-SGT
pH
6.3
S.u.
1
03/29/2110:30 CLB 4500H+B-2011
Total Suspended Solids
3.6
mg/L
2.5
1
03/29/21 08:16 SMW 254OD-2011
Copper
0.0032
mg/L
0.0020
1
03/31/2122:33 MMR 200.8
Lead
<0.0020
mg/L
0.0020
1
03/31/2122:33 MMR 200.8
Zinc
0.Q28
mg/L
0.020
1
03/31/2122:33 MMR 200.8
Qualfiem/ DF Dilution Factor L Limit Exceeded
Definitions MQL Method Quantitation Um€t
Page 24 of 41

Waypoint.0
ANALYTICAL
00047
Monark industrial Service, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Llncointon , NC 28093
Report Number: 21-085-0019
449 5pringbrook Ltd, Charlotte, NC 28212
Main 704.529.636+4
erarwwaypointanalytical.eorn
Scotts Stormwater
REPORTOFANALYSLii
Report Date : 04/07/2021
Received : 03/26/2021
Lab No : 95485
Sample ID : SD-03
Matrix: Aqueous
Sampled: 3/25/2021 18.50
Analytical Method: 608.3
Prep SaiCh(es)-.
V2353
03/29/21 10:00
Prep Method: 608.3 (Prep)
Test
Results
knits
MOL
DF
Date / Time
By
Analytical
Analyzed
Batch
Aldrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
alpha-BHC
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
beta-BHC
<0.000050
mg/L
0.000050
1
04/0212108:06
NMB
V2487
delta-BHC
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Chlordane
<0.000500
mg/L
0.000500
1
04/02/2108:06
NMB
V2487
alpha -Chlordane
<0.000100
mglL
0.000100
1
04102/2108:06
NMB
V2487
gamma -Chlordane
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
4,4'-DDD
<0.000100
mg/L
0.000100
1
04/0212108:06
NMB
V2487
4,4'-DDE
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
4,4'-DDT
<0.000100
mg/L
0.000100
1
04/02/210&06
NMB
V2487
Dieldrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
EndosulPan I
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endosulfan II
<0.000050
m9/L
0.000050
1
04/02/21 08.06
NMB
V2487
Endosulfan Sulfate
<0.000050
mg/L
0.000050
1
04/02/21 08:06
NMB
V2487
Endrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endrin Aldehyde
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endrin Ketone
<0.000100
mg/L
0.000100
1
04/02/21 08:06
NMB
V2487
gamma-BHC
<0.000050
mg/L
0.000050
1
04/02/2108-06
NMB
V2487
Heptachlor
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Heptachlor Epoxide
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
Methoxychlor
<0.000100
mg/L
0.000100
1
04/p2/2108:06
NMB
V2487
Qualifiers/ DF Dilution Faccor M L Method
Definitions Q Quantitation Limit
Page 25 of 41

0 a
Waypoint.
ANALYTICAL
00047
Monark Industrial services, Inc. Project
Marts Johnson
P.O. Box 1618 Information
Uncointon , NC 28093
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanatydcal.com
Scotts Stormwater
Report Number : 21-085-0019 REPmr17PAmi YSIS
Report Date : 04/07/2021
Received : 03/26/2021
Lab No : 95485 Matrix. Aqueous
Sample ID : 5D-O3 Sampled: 3/25/2021 18:50
Analytical Method: 608.3 Prep Batch(es): V2353 03/29/21 10:00
Prep Method: 608.3 (Prep)
Test Results Units MQL DF Date / Time By Analytical
Analyzed Batch
Toxaphene
<0.00100
mg/L
0.09100
1
04/02/21 08:06 NM8
V2487
Surrogate: Decachlombipheny,
27.0
Limits: 13-186%
1 04/02/21 08:06 NMB
V2487
Surrogate: Tetrachloro-m-xylene
67.0
Limits: 40-134%
1 04/02/21 08:06 NMB
V2487
Analytical Method: 608.3 PCB
Prep Batch(es):
V2362 03/29/21 10:00
Prep Method: 608.3 PCB (Prep)
Test
Results
units
MQL
DF
Date / rime By
Analytical
Analyzed
Batch
Aroclor 1016
<0.00D5
mg/L
0.0005
1
04/01/21 13:35 NMB
V2488
Aroclor 1221
<0.0010
mg/L
0.0010
1
04/02/2109:57 NMB
V2488
Aroclor 1232
<0.0005
mg/L
0.0005
1
04/02/2109:57 NMB
V2488
Aroclor 1242
<0.0005
mg/L
0.0005
1
04/0212109:57 NMB
V2488
Aroclor 1248
<0.0005
mg/L
0.0005
1
04/02/2109:57 NMS
V2488
Aroclor 1254
<0.0005
mg/L
0.0005
1
04/02/21 09.57 NMB
V2488
Aroclor 1260
<0.0005
mg/L
0.0005
1
04/O1/21 13:35 NMB
V2488
Surrogate: Decachiorobiphenyl
31.0
Limits: 13-186%
1 04/01/21 13:35 NMB
V2488
Surrogate: Tetrachlav-m-xylene
75.0
limits: 40-134%
1 04/01/21 13.35 NMB
V2488
Analytical Method: 624.1
Prep Batch(es):
V2518 03/30/21
14:00
Prep Method: 624_1 (Prep)
Test
Results
Units
MQL
DF
Date, Time By
Analytical
Analyzed
Batch
Acrolein
<0.0200
mg/L
0.0200
1
03/31/2104:31 JLB
V2519
Qualifiers/ DF Dilution Factor
Definitions
MQL
Method Quantitation Limit
Page 26 of 41

0 0
Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Im Project
Mark Johnson
P.Q. Box 1618 Information
Lincolnton , NC 2BD93
449 Springbrook Rd, Charlotte, NC 23217
Main 704,529.6364
www.waypainUna"cal.com
Scotts StOrmwater
Report Number. 21-085-0019 REPoRrOFANAL MM9
Report Date : 04/07/2021
Received : 03/26/2021
Lab NO : 95485 Matrix: Aqueous
Sample ID . SD-03 Sampled: 3/251202118:50
Analytical Method: 624.1 Prep Batch(es): V2518 93/30/21 14:00
Prep Method: 624.1 (Prep)
Test Resufts Units MOL DF Date / Time By Analytical
Analyzed Satoh
Acrylonitrile
<0.0200
mg/L
0.0200
1
0313112104:31
31-13
V2519
Benzene
<0.0005
mg/L
0.0005
1
03/3112104:31
JLB
V2519
Bromodirhloromethane
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
Bromoform
<0.0010
mg/L
0.0010
1
03/31/2104*31
JLB
V2519
Bromomethane
<0,0010
mg/L
0.0010
1
03/31/2104:31
JLB
V2519
Carbon Tetrachloride
<0.0005
mg/L
O.00D5
1
03/31/2104:31
JLB
V2519
Chlorobenzene
<0.0005
mg/L
0.0005
1
03/31/21 D4:31
31-13
V2519
Chlorodibmmomethane
<0.0005
mg/L
0.0005
1
03/31/21 D4:31
3LB
V2519
Chloroethane
<0.0005
mg/L
0.0005
1
03/3112104:31
JLB
V2519
2-Chiaroethyivinyl Ether
<0.0050
mg/L
0.0050
1
03/31/21 04:31
JLB
V2519
Chloroform
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
Chloromethane
<0.0005
mg/L
0.0005
1
03/3112104:31
JLB
V2519
1,2-Dichlorobenzene
<0.0005
mg/L
O.OD05
1
03/31/2104:31
JLB
V2519
1,3-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
1,4-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
1,1-Dichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
1,2-Dichloroethane
<0.0005
mg/L
0.0005
1
03/3112104:31
JLB
V2519
1,1-Dichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104:31
3LB
V2519
trans-I,2-Dichloroethene
<0.0005
mg/L
0.0005
1
03131/2104:31
JLB
V2519
1,2-Dichloropropane
<0.0005
mg/L
0.0005
1
03/3112104,31
JLB
V2519
cis-1,3-Dichloropropene
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
trans-1,3-Dichloropropene
<0.0005
mg/L
0.0005
1
03/31/2104:31
JLB
V2519
Qualrltem/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 27 of 41

i •
Waypoint.
449 5pringbroak Rd, Charlotte, NC 2$Z17
Main 704.529.6364
ANALYTICAL www.vrdVpointanalytfcal.com
00047
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark Johnson
Report Date: 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Lincolnton , NC 28093
Report Number:21-085-0019
REPORTOFAIVALYSUS
Lab No: 95485
Sample tD : SD-03
Matrix: Aqueous
Sampled: 3125/2021 18:50
Analytical Method: 624.1
Prep Batch(es):
V2518 03/30/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
Units
MOL
OF
Date / Time By
Analytical
Analyzed
Batch
Ethylbenzene
<0.0005
mg/L
0.0005
1
03/31/2104:31 JLB
V2519
Methylene Chloride
<0.0010
mg/L
0.0010
1
03/31/21 04.31 JLB
V2519
1,1,2,2-Tetrachloroethane
<0.0005
mg/L
0.0005
1
03/31/2104.31 31B
V2519
Tetrachloroethene
<0.001D
mg/L
0.0010
1
03131/2104:31 JLB
V2519
Toluene
<0.0005
mg/L
0.0D05
1
03/31/2104:31 JLB
V2519
1,1,1-Trichloroethane
<0.0005
mg/L
0.OD05
1
03/31/2104:31 JL19
V2519
1,1,2-Trichlaroethane
<0.0005
mg/L
0.0005
1
03/31/2104:31 JLS
V2519
Trichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104:31 JLB
V2519
Trichforofluoromethane
<0.0005
mg/L
0.0005
1
03/31/2104:31 JLB
V2519
1,2,4-Trimethylbenzene
<0.0005
mg/L
0.0005
1
03/31/21 D4:31 JLB
V2519
Vinyl Chloride
<0.0005
mg/L
0.0005
1
03/31/2104:31 JLB
V2519
Surrogate:4-Bromofluorobenzene
SOS
Limits:74-126%
1 0313112104:31 JLB
V2519
Surrogate: Dibromoftuoromethane
102
Limits: 75-127%
1 03/31/21 04:31 JL.B
V2519
Surrogate: 1,2-Dichloroethane - d4
103
Limits: 67-136%
1 03/31/21 04:31 JLB
V2519
Surrogabe: Toluene-d8
102
Limits; 70-130%
1 03/31/21 04:31 JLB
V2519
Analytical Method: 625.1
Prep Satch(es):
V2496 03/31/2108:00
Prep Method: 625.1 (Prep)
Test
Results
Units
MQL
OF
Hate 1 Time By
Analytical
Analyzed
Batch
Acenaphthene <0.010 mg/L 0.010 1 04/01/21 18:51 ZRC V2628
Acenaphihylene <0.020 mg/L 0.020 1 04/01/21 18:51 ZRC V2628
Anthracene <0.010 mg/L 0.010 1 04/01/21 18:51 ZRC V2628
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Paqe 28 of 41

in
ty 449 Springbrook Rd, Waypoarlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointana"cai.com
00047
Monark Industrial Services, Inc. Project Scotts Stomtwater
Mark 3ohnson Report Date: 04/07/2021
P.O. Box 1618 Information . Received : 03/26/2021
Lincointon , NC 28093
Report Number: 21-085-0019
REPORTOFANAL YSXS
Lab No: 95485
Sample 1D : SD-03
Matrix: Aqueous
Sampled: 3/25/2021 18:50
Analytical Method: 625.1
Prep Batch(es):
V2496
03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
Units
MOL
DF
Date 'Time
By
Analytical
Analyzed
Batch
Benzidine
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Benzo(a)anthracene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Benzo(a)pyrene
<0.010
mg/L
0.010
1
04101/2118:51
ZRC
V2628
Benzo(b) luorant hene
<0.010
mg/L
0,010
1
04/01/2118:51
ZRC
V2628
Benzo(g,h,lperylene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Benzo(k)fluoranthene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Benzoic Acid
<0.101
mg/L
0.101
1
04/01/2118:51
ZRC
V2628
Benzyl alcohol
<0.010
mg/L
0.010
1
04/01/21 18:51
ZRC
V2628
Bis(2-Chloroethoxy)methane
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Bis(2-Chloroethyl)ether
<0.010
mg/L
0.010
1
04101/2118.51
ZRC
V2628
Bis(2-Chloroisopropyl)ether
<0.010
mg/L
0.010
1
04/01/2118.51
ZRC
V26288
131s(2-ethylhexyi)phthalate
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
4-Bromophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/2118:51
ZRC
V2628
Butyl benzyl phthalate
<0.010
mg/L
0.010
1
04/01/21 18:51
ZRC
V2628
4-Chlanr3-methylphenol
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
2-Chloronaphthalene
<0.020
mg/L
0.020
1
04/0112118:51
ZRC
V2628
2-Chlorophenol
<0.010
mg/L
0.010
1
04101/2118.51
ZRC
V2628
4-Chlorophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/21 18:51
ZRC
V2628
Chrysene
<0.010
mg/L
0.010
1
04/01/21 18:51
ZRC
V2628
Dibenz(a,h)anthracene
<0.020
mg/L
0.020
1
04/01/2118:51
ZRC
V2628
Dibenzofuran
<0.020
mg/L
0.020
1
04/01/2118:51
ZRC
V2628
1,2-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 29 of 41

0
Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Uncointon , NC 28093
Report Number: 21-085-0019
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointam"cal.com
Scotts Stormwater
REPORT DFANAL nim
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 95485
Sample ID : SD-03
Analytical Method: 625.1
Prep Method: 625.1 (Prep)
Test
Results
Prep Batch(es):
units
V2496
MQL
Matrix: Aqueous
Sampled: 3/25/2021 18:50
03/3101 08:00
DF Date -Time By Analytical
Analyzed Batch
1,3-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
1,4-1)ichlorobenzene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
3,T-Dichlorobenzidine
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
2,4-Dichlorophenol
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Diethyl phthalate
<0.020
mg/L
0.020
1
04/01/21 18:51
ZRC
V2628
Dimethyl phthalate
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
2,4-DimeWphenoi
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Di-n-butyl phthalate
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
4,6-Dinitro-2-methylphenol
<0.030
mg/L
0.030
1
04/01/2118:51
ZRC
V2628
2,4-Dinitrophenol
<0.030
mg/L
0.030
1
04/01/2118:51
ZRC
V2628
2,4-Dinitrotoiuene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
2,6-Dinitrotoluene
<0.020
mg/L
0.020
1
04101/2118:51
ZRC
V2628
Dkn-Octyl Phthalate
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Fluoranthene
<0.010
mg/L
0.010
1
04/01/211&51
ZRC
V2628
Fluorene
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Hexachlorobenzene
<0.020
mg/L
0.020
1
04/01/2118:51
ZRC
V2628
Hexachicrobutadiene
<0.020
mg/L
0.020
1
04/01/2118:51
ZRC
V2628
Hexachlorocyclopentadiene
<0.020
mg/L
0.020
1
04101/2118:51
ZRC
V2628
Hexachloroethane
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Indeno(1,2,3-cd)pyrene
<0.010
mg/L
0.010
1
04/0112118:51
ZRC
V2628
Isophorone
<0.010
mg/L
0.010
1
04/01/2118:51
ZRC
V2628
Naphthalene
<0.010
mg/L
0.010
1
04/01//2118:51
ZRC
V2628
Qualifiers/ DF Dilution Factor
MQL Method Quantitation Limit
Definitimis
Page 30 of 41

r •
Waypoint.
�l49 5pringi3rook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www waypointarna"ca l.com
00047
Monark Industrial Services, Inc. Project Scotts 5tormwater
Mark Johnson Report Date: 04/07/2021
P.O. Box 1618 Information : Received : 03/26/2021
Lincolnton , NC 28093
Report Number: 21-083-0019 RPPORTOFANALYSU
Lab No. 95485
Matrix: Aqueous
Sample ID: SD-03
Sampled: 3125/202118:50
Analytical Method: 625.1
Prep Batch(es):
V2496 03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
units
MQL
DF
Date I Time By
Analytical
Analyzed
Batch
Nrt benzene
<0.010
mg/L
0.010
1
04/01/2118:51 ZRC
V2628
2-Nkrophenol
<0.010
mg/L
0.010
1
04/01/2118:51 ZRC
V2628
4-Nitrophenol
<0.010
mg/L
0.010
1
04101/2118:51 ZRC
V2628
N-Nitrosodiphenylamine
<0.020
mg/L
0.020
1
044/01/2118:51 ZRC
V2628
N-Nitroso-di-n-propylamine
<0.020
mg/L
0.020
1
04/01/2118:51 ZRC
V2628
Pentachlorophenol
<0.050
mg/L
0.050
1
04/01/2118:51 ZRC
V2628
Phenanthrene
<0.010
mg/L
0.010
1
04/01/2118:51 ZRC
V2628
Phenol
<0.010
mg/L
0.010
1
04/01/2118:51 ZRC
V2628
Pyrene
<0.010
mg/L
0.010
1
04/01/2118.51 ZRC
V2628
1,2,4-Trichlombenzene
<0.010
mg/L
0.010
1
04/0112118:51 ZRC
V2628
2,4,6-Trichlorophenol
<0.020
mg/L
0.020
1
04/01/2118:51 ZRC
V2628
Surrogate: Phenol-d5
31.9
limits: 10-63%
1 04/01/21 18:51 ZRC
V2628
Surrogate:2-Flucrobiphenyl
59.4
Limits:49-118%
1 04/01/2118:51 ZRC
V2628
Surrogate:2-Ruorophenol
38.4
Limits:22-84%
1 04/01/2118,51 ZRC
V2628
Surrogate: Nitrobenzene-d5
47.7
Limits: 43-123%
1 04/01/21 18:51 ZRC
V2628
Sum3gate:4-Terphenyl-d14
73.9
Limits:49-151%
1 04/0112118:51 ZRC
V2628
Surrogate: 2,4,6-Tribromophenol
61.2
Limit5:31-144%
1 04/01/2118:51 ZRC
V2628
Qualifrem/ DF Dilution Fa Lcr MQL Method Quantitation limit
0efnitions
Page 31 of 41

Waypointo
ANALYT#CAL
00047
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana*Ucal.com
Monark Industrial Services, Inc. project Suits 5tormwater
Mark Johnson
P.O. Box 1618 Information
Lincointon , NC 28093
Report Number :21-085-0019 REPORTOFA/VALYSTS
Report Date. 04/07/2021
Received : 03/26/2021
Lab No: 95456
Sample ID : SD-04
Matrix: Aqueous
Sampled: 3/25/2021 19:15
Test
Aesults
Units
MQL
DF
Date / Time By Analytical
Analyzed Method
SGT HEM: Non -polar Material
<5.1
mg/L
5.1
1
04/02/21 10:00 IDS 1664E-SGF
pH
6.6
S.U.
1
03/29/21 10:30 CLB 4500H+B-2011
Total Suspended Solids
10
mg/L
5.6
1
03/30/21 10:48 SMW 254OD-2011
Copper
0.0044
mg/L
0.0020
1
03/31/2122:46 MMR 200.8
Lead
<0.0020
mg/L
0.0020
1
03/3112122:46 MMR 20D.8
Zinc
<0.020
mg/L
0.020
1
03/31/2122:46 MMR 200.8
Qualifiers/ DF Dilution Factor
Definidons MQL Method Quantitation Limit
L Limit Exceeded
Page 32 of 41

.-...- ... - .-Fw c vanc . Vim/wt&V. a
P.O. Box 1618 Information : Received : 03/26/2021
Lincolnton , NC 28093
Report Number: 21-085-0019 REPORTOFANALYSIS
Lab No : 95486
Matrix: Aqueous
Sample ID : SD-04
Sampled: 3/25/2021 19:15
Analytical Method: 608.3
Prep Batch(es):
V2353
03/29/21 10:00
Prep Mood: 608.3 (Prep)
Test
Results
Units
MOIL
DF
Date .Time
By
Analytical
Analyzed
Batch
Aldrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
alpha-BHC
<0.000050
mg/L
0.000050
1
04102/2108:06
NMB
V2487
beta-BHC
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
delta-BHC
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Chlordane
<0.000500
mg/L
0.000500
1
04102/2108:06
NMB
V2487
alpha -Chlordane
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
gamma -Chlordane
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
4,4'-0DD
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
4,4'-DDE
<0.000100
mg/L
0.000100
1
04/0212108:06
NMB
V2487
4,4'-DDT
<0.000100
mg/L
0.000100
1
04/02/2108:06
NMB
V2487
Dieldrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endosulfan I
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endosulfan II
<0.000050
mglL
0.000050
1
04/02/2108:06
NMB
V2487
Endosulfan Sulfate
<0.000050
mg/L
0.000050
1
04/02/21 08:06
NMB
V2487
Endrin
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endrin Aldehyde
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Endrin Ketone
<0.000100
mg1L
0.000100
1
04/02/2108:06
NMB
V2487
gamma-BHC
<0.000050
mg/L
0.000050
1
04102/2108:06
NMB
V2487
Heptachlor
<0.000050
mg/L
0.000050
1
04/02/2108:06
NMB
V2487
Heptachlor Epoxide
<0.000100
mg/L
0.000100
1
04102/2108:06
NMB
V2487
Methoxychlor
<0.000100
mg/L
0.000100
1
04/02/2108.06
NMB
V2487
Qualifiers] DF Dilution Factor
Definitions
Page 33 of 41
MQL Method Quantitation Limit

Waypoint.
ANALYTICAL
449 Springbrook Rd, Charlotte, NC ZBZ17
00047
Monark Industrial Services, Inc. Project Scotts StDrmwater
Main 704.529.6364
wwwmaEypointanalytical xArn

s
Waypoeint. 4e49 Springbrovk Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointana"cal.com
00047
Monark Industrial Services, Inc. Project Scotts Stormwater
Mark Johnson Report Date: 04/07/2021
P.Q. Box 1618 Information : Received : 03/26/2021
Lincolnton , NC 28093
Report Number: 21-085-0019
REPOAT OFANAL VMS
Lab No: 95486
Matrix: Aqueous
Sample ID: SD-04
Sampled: 3/25/202119:15
Ana"cal Method: 608.3
Prep Babch(es):
V2353 03/29/21 10:00
Prep Metltod; 608.3 (Prep)
Test
Results
Units
VOL
DF Date / Time By
Analytical
Analyzed
Batch
Toxaphene
<0.00100
mg/L
0.00100
1 04/02/2108:06 NMB
V2487
Surrogate: Decachlorobiphenyl
27.0
Limits: 13-186%
1 04/02/21 08:06 NMB
V2487
Surrogate: Tetrachkwo-m-xylene
69.0
Limits: 40-134%
1 04102/2108:06 NMB
V2487
Analytical Method: 608.3 PCB
Prep (es);
V2362 03/29/21 10:00
Prep Method: 608.3 PCB (Prep)
Test
Results
Units
VOL
OF Date / Time By
Analytical
Analyzed
Batch
Aroclor 1016
<0.0005
mg/L
0.0005
1 04/01/21 13:48 NMB
V2488
Aroclor 1221
<0,0010
mg/L
0.0010
1 04/02/21 09:57 NMS
V2488
Aroclor 12-32
<0.0005
mg/L
0.0005
1 04/02/21 09:57 NMB
V2488
Aroclor 1242
<0.0005
mg/L
0.0005
1 04/02/21 09:57 NMB
V2488
Aroclor 1248
<0.0005
mg/L
MOM
1 04/07/21 09:57 NMB
V2488
Aroclor 1254
<0.0005
m91L
0.0005
1 04102/2109.57 NMB
V2488
Aroclor 1260
<0.0005
m9IL
0.0005
1 04/01/21 13:48 NMB
V2488
Surrogate: Decachlorobiphenyl
30.0
Limits: 13-186%
1 04/01/21 13:48 NMB
V2488
Surrogate: Tebachloro-m-xylene
73.0
Limits: 40-134%
1 04/01/21 13:48 NMB
V2488
Analytical Method: 624.1
Prep Batch(es):
V2518 03/30/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
Units
VOL
OF Date ITime By
Analytical
Analyzed
Batch
Acrolein
<0.0200
mg/L
0.0200
1 03/31/2104:56 JLB
V2519
Qualifiers/ DF Dilution Factor
MQL
Method Quantitation Limit
Definitions
Page 34 of 41

0 0
Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information ;
Lincolntan , NC 28093
Report Number: 21-085-0019
449 Springbr¢pk Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.cor n
Scotts Sbarmwater
RitEPM7'OFANALYnF
Report Date: 04/07/2021
Received : 03/26/2021
Lab No: 95486
Sample ID : SD-04
Matrix: Aqueous
Sampled: 3/25/2021 19:15
Analytical Method: 624.1
Prep Batrh(es):
V2523
03/30/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
units
MQL
OF
Date I Time
By
Analytical
Analyzed
Batch
AcrylonMle
<0.0200
mg/L
0.0200
1
03/31/2104:56
JLB
V2519
Benzene
<0.0005
mg/L
0.0005
1
03/31/21 04:56
JLB
V2519
Bromodichloromethane
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
Bromoform
<0.0010
mg/L
0.0010
1
03131/2104:56
JLB
V2519
Bromomethane
<0.0010
mg/L
0.0010
1
03/31/2104:56
JLB
V2519
Carbon Tetrachloride
<0.0005
mg/L
0.0005
1
03/31/21 04,56
JLB
V2S19
Chlorobenzene
<0.0005
mg/L
0.0005
1
03/3112104:56
JLB
V2519
Chlorodibromomethane
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
Chloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
2-Chloroethylvinyl Ether
<0.0050
mg/L
0.0050
1
03/31/2104:56
JLB
V2519
Chloroform
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
Chloromedwe
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
1,2-Dichlorobenzene
<0.0005
mg/L
0005
1
03/31/2104:56
JLB
V2519
1,3-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
1,4-Dichlorobenzene
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
1,1-Dichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
1,2-Dichlomethane
<0.0005
mg1L
0.0005
1
03/31/2104:56
JLB
V2519
1,1-Dichloroethene
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
trans-1,2-Dichlnroethene
<0.0005
mg/L
0.0005
1
03131/2104:56
JLB
V2519
1,2-Dichloropropane
<0.0005
mg/L
0.0005
1
03/3112104.56
JLB
V2519
as-1,3-Dichlompropene
<0.0005
mg/L
0.0005
1
03/31/2104:56
JLB
V2519
trans-1,3-Dichloropropene
<0.0005
mg/L
0.0005
1
03/3112104:56
JLB
V2519
Qualifiers/ DF Dilution Factor MQL Method Quantiiation Limit
Definitions
Page 35 of 41

•
Waypoint.
449 Springbro0k Rd, Charlotte, NC 2$217
Main 704.529.6364
ANALYTICAL wwvuwaypolntanalyiaical.Cam
00047
Monark Industrial Service.; Inc. Project Scotts Stormwater
Mark Johnson Report Date : 04/07/2021
P.Q. Box 1618 Information : Received : 03/26/2021
Uncolnton , NC 28093
Report Number:21-085-0019
REPomroFAII/ALY"s
Lab No: 95486
Sample ID: SD-04
Matrix: ,Aqueous
Sampled: 3/25/2021 19:15
Analytical Method: 624.1
Prep Bat ch(es):
V2518 03/30/21 14:00
Prep Method: 624.1 (Prep)
Test
Results
Units
MQL
OF
Date I Time By
Analytical
Analyzed
Batch
Ethylbenzene
<0.0005
mg/L
0.0005
1
03/31/21 04:56 JLB
V2519
Methylene Chloride
<0.0010
mg/L
0.0010
1
03/31/2104:56 JLB
V2519
1,1,2,2-Tetrachloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:56 JLB
V2519
Tetrachloroethene
<0.0010
mg/L
0.0010
1
03/31/2104:56 JLB
V2519
Toluene
<0.0005
mg/L
0.0005
1
03/31/2104:56 31-13
V2519
1,1,1-Trichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104:56 JLB
V2519
1,1,2-Trichloroethane
<0.0005
mg/L
0.0005
1
03/31/2104.56 JLB
V2519
Trichloroeihene
<0.0005
mg/L
0.0005
1
03/31/2104:56 JLB
V2519
Trichlorofluoromethane
<0.0005
mg/L
0.0005
1
03/31/2104:56 JLB
V2519
1,2,4-Trimethylbenzene
<0.0005
mg/L
0.0005
1
03/31/2104;56 JLB
V2519
Vinyl Chloride
<0.0005
mg/L
0.0005
1
03/31/2104:56 JLB
V2519
Surrogate: +15romofluorobenzene
108
Limits. 74-126%
1 03/31/2104:56 JLB
V2519
Surrogate: Dibromofluoromethane
99.8
Limits: 75-127%
1 03/31/2104:56 JL5
V2519
Surrogate: 1,2-Dichloroethane - d4
101
Limits: 67-136%
1 03/31/2104:56 JLB
V2519
Surrogate: Toluene-0
101
Limits: 70-130%
1 03/31/2104:56 JLB
V2519
Analytical Method: 625.1
Prep Babch(es):
V2496 03/31/21 08:00
Prep Method: 6251 (Prep)
Test
Results
Units
iNQL
OF
Date I Time By
Analytical
Analyzed
Batch
Acenaphthene <0.010 mg/L 0.010 1 04/01/2119:13 ZRC V2628
Acenaphthyiene <0.020 mg/L 0.020 1 04/01/21 19:13 ZRC V2628
Anthracene <0.010 mg/L 0.010 1 04/01/21 19:13 ZRC V2628
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 36 of 41

0 a
Waypoint,
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Lincolnt:on , NC 28093
Report Number : 21-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main 704.52.9.6364
www.waypointanalytical.rom
Scotts Stormwater
REPif1RrOFANAL IYSIS
Report Date : 04/07/2021
Received : 03/26/2021
Lab No: 95486
Sample ID : SD-04
Matrix: Aqueous
Sampled: 3/25/2021 19.15
Analytical Method: 625.1
Prep Bahch(es):
V2496
03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
Units
MOL
DF
Date I Time
By
Analytical
Analyzed
Batch
Benzidine
<0.010
mg/L
0.010
1
04101/2119:13
ZRC
V2628
Benzo(a)anthracene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Benzo(a)pyrene
<0.010
mg/L
0.010
1
04101/2119:13
ZRC
V2628
8enzo(b)fluoranthene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Benzo(9,hJ)perylene
<0.010
mg/L
0.010
1
04/01/21 19:13
ZRC
V2628
Benzo(k)tluoranthene
<0.010
mg/L
0.010
1
04/01/21 19;13
ZRC
V2628
Benzoic Acid
<0.101
mg/L
0.101
1
04/01/21 19.13
ZRC
V2628
Benzyl alcohol
<0.010
mg/L
0.010
1
04/01/21 19,13
ZRC
V2628
Bis(2-Chloroethoxy)methane
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Bis(2-Chloroethyl)ether
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Bis(2-Chloroisopropyl)ether
<01010
mg/L
0.010
1
04/0112119,13
ZRC
V2628
Bis(2-ethy1hexyl)phthalate
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
4-Bromophenyl phenyl ether
<0,020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
Butyl benzyl phthalate
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
4-Chloro-3-methylphenol
<6.010
mg/L
0.010
1
04/01/2129:13
ZRC
V2628
2-Chloronaphthalene
<0.020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
2-Chlonophenol
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
4-Chlorophenyl phenyl ether
<0.020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
Chrysene
<0.010
mg/L
0.010
1
04/01/21 19:13
ZRC
V2628
Dibenz(a,h)anthracene
<0.020
mg/L
0.020
1
04101/2119:13
ZRC
V2628
Dibenzofuran
<0.020
mg/L
0.020
1
D4101/2119.13
ZRC
V2628
1,2-Dichlorobenzene
<0,Q10
mg/L
0.010
1
04101/2119.13
ZRC
V2628
Qualifiers/ DF Dilution Factor MQL Method Quantitation Umft
Definitions
Page 37 of 41

0
Waypoint.
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Uncointon , NC 28093
Report Number:21-085-0019
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanatocal.com
Scotts StDrmwater
REPORT OFANAL1YSM
Report Date : 04/07/2021
Reoeived : 03/26/2021
Lab No : 954" Matrix: Aqueous
Sample ID : SD-04 Sampled: 3/25/2021 19;15
Analytical Method: 625.1 Prep Batch(es): V2496 03/31/21 08:00
Prep Method: 625.1 (Prep)
Test Results Units M©L OF Daate / Time By Analytical
Analyzed Batch
1,3-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
1,4-Dichlorobenzene
<0.010
mg/L
0.010
1
04/01/2119.13
ZRC
V2628
3,3'-Dichlorobenzidine
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
2,4-Dichlorophenol
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Diethyl phthalate
<0.020
mg/L
0.020
1
04/01/21 19.13
ZRC
V2628
Dime" phthalate
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
2,4-Dimethylphenol
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Di-n-butyl phthalate
<0.010
mg/L
0.010
1
04/01/21 19.13
ZRC
V2628
4,6-Dinitro-2-methylphenol
<0.030
mg/L
0.030
1
04/01/2119:13
ZRC
V2628
2,4-Dinitrophenol
<0.030
mg/L
0.030
1
04/01/2119;13
ZRC
V2628
2,4-Dinitrotoluene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
2,6-Dinitrotoluene
<0.020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
Di-n-Octyl Phthalate
<0.010
mg/L
0.010
1
04/01/21 19:13
ZRC
V2628
Fluoranthene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Fiuorene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Hexachlorobenzene
<0.020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
Hexachlorobutadiene
<0.020
mg/L
0.020
1
04/01/2119:13
ZRC
V2628
Hexachiorocydopentadiene
<0.020
mglL
0.020
1
04/01/2119:13
ZRC
V2628
Hexachloroethane
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Indeno(1,2,3-cd)pyrene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Isophorone
<0.010
mg/L
0.010
1
04/01/21 19:13
ZRC
V2628
Naphthalene
<0.010
mg/L
0.010
1
04/01/2119:13
ZRC
V2628
Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit
Definitions
Page 38 of 41

Waypointo
ANALYTICAL
00047
Monark Industrial Services, Inc. Project
Mark Johnson
P.O. Box 1618 Information
Uncolnton , NC 28093
Report Number: 21-085-W19
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
wvAm waypointana"cal,corn
Stotts Stormwater
REP0I7T 0FANALYSFB
Report Date : 04/07/2021
Received : 03/26/2021
Lab No . 95486
Sample ID : SD-04
Matrix: Aqueous
Sampled: 3/25/2021 19:15
Analytical Method: 625.1
Prep Satch(es):
V2496 03/31/21 08:00
Prep Method: 625.1 (Prep)
Test
Results
Units
tillQL
DF
Date 1 Time By
Analytical
Analyzed
Batch
Nitrobenzene
<0-010
m91L
0.010
1
04/O1/2119:13 ZRC
V2628
2-Nitrophenol
<0.010
mg/L
0.010
1
04/01/2119:13 ZRC
V2628
4-Nitrophenol
<0.010
mg/L
0.010
1
04/01/2119:13 ZRC
V2628
N-Nibwodiphenylamine
<0.020
mg/L
0.020
1
04/01/2119:13 ZRC
V2628
N-Nitroso-di-n-propylamine
<0.020
mg/L
0.020
1
04/01/2119:13 ZRC
V2628
Pentachlorophenol
<0.050
mg/L
0.050
1
04101/2119:13 ZRC
V2628
Phenanthrene
<0.010
mg/L
0.010
1
04/01/2119:13 ZRC
V2628
Phenol
<0.010
mg/L
0.010
1
04/01/2119.13 ZRC
V2628
Pyrene
<0.010
mg/L
0.010
1
04/01/21 19:13 ZRC
V2628
1,2,4-Trichlorobenzene
<0.010
mg/L
0.010
1
04101/2119:13 ZRC
V2628
2,4,6-Trirhlorophenol
<0.020
mg/L
0.020
1
04/01/2119.13 ZRC
V2628
Surrogate: Phenol-d5
21.0
Limits: 10-63%
1 04/01/2119:13 ZRC
V2628
Surrogate. 2-Fluorobiphenyl
64.8
Limits, 49-118%
1 04/01/2119:13 ZRC
V2628
Surrogate:2-Fluorophenol
28.5
Limits:22-84%
1 04101/2119:13 ZRC
V2628
Surrogate: Nitrobenzene-d5
57.2
Limits: 43-123%
1 04101/2119:13 ZRC
V2628
Surrogate:4-Terphenyl-d14
77.6
l.imits:49-151%
1 04/0112119:13 ZRC
V2628
Surrogate: 2,4,6-Tribromophenol
65.6
Limits:31-144%
1 04/01/2119:13 ZRC
V2628
Qualifiers/ DF Dilution Factor
Defrnidorr4
MQL Method Quantiiation Limit
Page 39 of 41

Waypoint
ANALYTICAL
419 Springbrook Rd, Charlotte, NC 29217
Main 704S24.6364
www waypointanatytical.com
Shipment Receipt Form
Customer Number: 00047
Customer Name: Monark industrial Services, Inc.
Report Number: 21-085-0019
Shipping Method
0 Fed Ex US Postal 0 Lab Other
0 UPS 18 Client 0 Courier Thermometer ID: IRT-15 5.8C
Shipping container/cooler uncompromised?
Yes
No
Number of coolers/boxes received
2
Custody seals intact on shipping container/cooler?
Yes
0 No
Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
Not Present
Chain of Custody (COC) present?
0 Yes
0 No
COC agrees with sample iabel(s)?
Yes
0 No
COC properly completed
• Yes
0 No
Samples in proper containers?
0 Yes
0 No
Sample containers intact?
0 Yes
0 No
Sufficient sample volume for indicated test(s)?
0 Yes
C No
All samples received within holding time?
Yes
(� No
Cooler temperature in compliance?
Yes
No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
i♦ Yes
[� No
Water - Sample containers properly preserved
0 Yes
0 No
N/A
Water - VOA vials free of headspace
0 Yes
; ` No
NIA
Trip Blanks received with VOAs
0 Yes
No
NIA
Soil VOA method 5035 -- compliance criteria met
0 Yes
C No
N/A
High concentration container (48 hr) ' Low concentration FnCore samplers (48 hr)
High concentration pre -weighed (methanol -14 d) Low conc pre -weighed vials (Sod Bis -14 d)
Special precautions or instructions included?
Comments: f
1 Yes 0 No
Signature: Talon J Yelton Date & Time: 3/26/2Q21 15:25:46
Page 40 of 41

ALL=�
L Q
zIL
L L
x
Al n" 4
n; L .
8; n R
m I 1
NLL0
ZM Al
a n c
Lz
O
n m
�LL to
n � o
� c
CC)
. L
ci N
LLn
L
m
n
�L4iMM.
n n 6,
z �
L� a
ALL
x
L
Lr
CA r
LL
x i!
tA
ti L �I j
V n I
0
0
M
5
z
Ni
I
U,
9^
W�
Vi
�
f
�
O
r+
b
Q
m-©-m
i
Page 41 of 41
L
Its
�
,.,
V z n
* �m .i
LA a
CL
x
� I �
r�
SL C
I
c
O �
m
'R
L L
4: t "
S L
L w
cn
L�.
m
Si �
1!11L