NCG160223_MONITORING INFO_20180523

STORMWATER DIVISION CODING SHEET
NCG PERMITS .
PERMIT N0.
DOC TYPE
❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE
o a.b� �a o5 a 3
YYYYMMDD

May 23, 2018
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699 - 1617
RECEIVED
MAY 2 3 Zola
CC-NTfRAL FIFES
DWR SEC7`IOI4
Re: Stormwater Discharge Outfall Monitoring Report (DMR)
Year 4, Period 2, Sample 8, 2018
Fibercrete Preservation Technologies Inc (Surry County)
General Permit NCG 160000; Certificate of Coverage Number NCG160223
Dear Stormwater Permitting Unit;
We respectfully submit the enclosed original and one copy of the Stormwater Discharge Outfall
Monitoring Report for Fibercrete Preservation Technologies Inc under General Permit Number
NCGI 60000, Certificate of Coverage NCG160223. This submission is for stormwater discharge
sampling for Year 4, Period 2, Sample 8, 2018 (January 1, 2018 — June 30, 2018) as outlined in
Part 11, Section B of our stormwater discharge permit.
If you have any questions or comments regarding this Stormwater Discharge Outfall Monitoring
Report (DMR), please contact us at your convenience.
Sincerely,
c
Bart Pharr, Vice President
Fibercrete Preservation Technologies Inc
Enclosures: Stormwater Discharge Outfall Monitoring Report (DMR), 1 original & 1 copy

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted 05/23/2018
CERTIFICATE OF COVERAGE NO. NCG16 0 2 2 3
FACILITY NAME Fibercrete Preservation Technologies Inc
COUNTY Sur!y
PERSON COLLECTING SAMPLES Ryan R. Osborne (INENCO, INC.)
LABORATORY PACE Analytical Services, Inc. Lab Cert. # 40, 37712
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑X Jan -June ❑ July -Dec
or ❑ Monthly' _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑X Other Q
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?Z
outfall No.
date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
3
Inches
Total Suspended Solids
Benchmarks ===>
-
-
100 mg/L or 50 mg/L
SDO-001
04/15/201B
1.19
13.4
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See Genera! Permit text.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART AAND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 dovs of receipt of the lob results for at end of monitorina period
in the case of "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 on 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 the best of my knowledge and belief, true, accurate, and complete
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
�� � •� Z3 Zd! �
(Signature of Permittee) (Date)
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 2 of 2

A��
���.��
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit: http: f /portal.ncdenr.org/web/lr/npdes-stortnwaterl
Permit No.: N/�/_/_/_/_/_/_/_/ or Certificate of Coverage No.:
Facility Name: Fibercrete Preservation Technologies Inc
County: Surry Phone No. 336-789-6159
Inspector-. Ryan R. Osborne (INENCO, INC_)
Date of Inspection: 04/15/2018
Time of Inspection: 19:38
Total Event Precipitation (inches): 1.19
Was this a 'Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
® Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a `representative storm
event" or "rneasureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
F some permits do not have this requirement. Please refer to these definitions, if applicable. j
3
tA "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall 11
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no 3
precipitation.
i
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 i
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this signature, I certify t�at this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Pagel of 2
SWU-242, Last modified 7/31/2013

1. Outfall Description:
Outfall No. SDO-001 Structure (pipe, ditch, etc.) Ditch
Receiving Stream: UT to Stoney Creek in the Ararat River in the Yadkin Pee -Dee River Basin
Describe the industrial activities that occur within the outfall drainage area: Asphalt compound
manufacturing
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear with a light brown tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): None
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
O 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:
O 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:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes S
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes S
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
SWU-242, Last modified 7/31/2013

aceAnalytical
r www.pac&'abs.corn
April 20, 2018
Mr. James Willard II
Inenco, Inc.
132 W. Statesville Ave
Mooresville, NC 28115
RE: Project: FIBERCRETE-MT AIRY Y4PZS82018
Pace Project No.: 92381005
Dear Mr. II:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 16, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
P/�
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 10

ace Analj cal
W*wPaceaabimn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FIBERCRETE-MTAIRYY4PZS82018
Pace Project No.: 92381005
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #; E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC, Page 2 of 10

acMnalytical
wwwpacslabs-cam
SAMPLE ANALYTE COUNT
Project: FIBERCRETE-MT AIRY Y4PZS82018
Pace Project No.: 92381005
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample lD Method Analysts Reported Laboratory
92381005001 SDO-001 SM 2540D EJJ 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LX. Page 3 of 10

aceAnalytical o
r WWW-PaoetabSxGM
ANALYTICAL RESULTS
Project: FIBERCRETE-MT AIRY Y4PZS82018
Pace Project No.: 92381005
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SDO-001 Lab ID: 92381005001 Collected: 04/15/18 19:37 Received: 04/16/18 16:24 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 13.4 mg/L 3.6 1 04/18/18 17:51
Date: 04120/2018 12:47 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 10

Pace Analytical Services, LLC
e
aceAnalytical
9800 Kincey Ave. Suite 1oo
Huntersville, NC 28078
wwwpqcqlabs.corn
[phone]
QUALITY CONTROL DATA
Project: FIBERCRETE-MT AIRYY4PZS82018
Pace Project No.: 92381005
QC Batch: 406839
Analysis Method: SM 2540D
QC Batch Method- SM 2540D
Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92381005001
METHOD BLANK: 2257310
Matrix: Water
Associated Lab Samples: 92381005001
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Total Suspended Solids
mglL
ND 2.5 04/18/18 17:47
LABORATORY CONTROL SAMPLE: 2257311
Spike LCS LCS % Rec
Parameter
Units
Conc. Result % Rec Limits Qualifiers
Total Suspended Solids
mglL
250 252 101 90-110
SAMPLE DUPLICATE: 2257312
92381003004 Dup
Parameter
Units
Result Result RPD Qualifiers
Total Suspended Solids
mg/L
ND 5.2
SAMPLE DUPLICATE: 2257313
92380942001 Dup
Parameter
Units
Result Result RPD Qualifiers
Total Suspended Solids
mg/L
ND ND
Results presented on this page are In the units indicated by the "units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2018 12:47 AM without the wntten consent of Pace Analytical Services, LLC. Page 5 of 10

aceAnalytical
! www.pocombs.com
i
QUALIFIERS
Project: FIBERCRETE-MT AIRY Y4PZS8201 8
Pace Project No.: 92381005
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL- Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
980o KinceyAve. Suite 100
Huntemville, NC 28078
[phone]
S - Surrogate
1,2-Diphenythydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2018 12:47 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 10

aceAmlytilcal
f wwwPacalahs.cwn
1
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: FIBERCRETE-MT AIRYY4PZS82018
Pace Project No.: 92381005
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92381005001 SDO-001 SM 2540D 406839
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04120/2018 12:47 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 10

Document Name:
Document Revised: February 7, 2018
e?GLAr alyltat
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR•CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville ©� Raleigh❑ Mechanicsville❑
Client Name:eceipt
w� 923� 1®Q5
��
Project At.
�TY1�ri � _ G� I
Courier: Fed Ex ❑UPS , ❑LISPS +- Bent 1
❑ Commercial ❑Pace "E]Qther: 111 Illttt fff
92381005
Custody Seal Present? [Dyes lea Seats intact? Dyes o
Packing Material: ❑Bubble Wrap ©Bubble Bags ❑None ❑ Other
Thermorrteter•r'
can lo: 91TO36 Type of ice; []Wet ❑Blue
6
Cooler Temp ('C): cq • V Correction Fector: Add/Subtract ('C) -h0.1
Cooler Temp Corrected (`Cj:
USDA Regulated Soil (C'1 N/A, water sample)
Did samples orlg ,ate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
I IYPS iq
Oate/Inittals Person Examining Contents:CY W-U
Biological Tissue Frozen?
❑Yes []NoQN/A
©None
Temp should be above freezing to VC
[]Samples out of temp criteria. Samples on ite, tooling process
has begun
old samples originate from a foreign source (internationally,
i.H.Alna Hawall and Puprto Ri.17 rIV.s Rl1 n
Comments/Discrepancy:
Chain ofCustod Present?
es
No
©NIA
1,
Samples Arrived within Hold Time?
es
No
N/A
2.
Short Hold TimeAnahlsls (t72 hr.)?
0 Yes
13IND
0flJA
3.
Rush Turn Around Time Requested?
QYes
C36p
❑N/A
4.
Sufficient volume?
cKs
No
IINJA
S.
Correct Container$ Used?
-Pace Cantainers Used?
❑Ye!
Byes
❑Na
ONO
❑N/A
QNIA
6.
Containers Intact?
EYel
No
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
ONO
N/A
S.
Sample Labels Match COC?
-includes Date/Time/ID/Analysis Matrix:
Qfes
"
❑No
❑N/A
g.
`Heads ace in VOA Vials >5-6mm)7
ElYes
QNo
/A
10.
Trip Blank Present?
Trip Blank Custody Seats Present?
❑Yes
Oyes
ONO
ONO
/A
i/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split Containers:
CLIENT NOTIFWATION/RESCtLUVON
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Date:
Date:
Field Oats Required? ❑Yes ONO
Page 8 of 10

Document Name:
Document Revised: February 7, 2018
b
�ace
Sample Condition Upon Recelpt4SCUR)
Page 1 of 2
Document No.:
issuing Authority:
Analyt«I
f•CAR-CS-033•Rev.06
Pace Carolinas Quality Office
"Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservatlon
samples.
Ettception3: VOA, Colitorrn, TOC, Oil and Grease, ORO/8015 iwaterl DOC, LLHS
"Bottom half of box Is to list number of bottle
Project # WO# • 923810®5
PM: MWB true date: 04/25/18
CLIENT: 92-INENCO
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
PH upon receipt
Date preservation adlusted
Time preservation
adjusted
Amount of Preservative
added
Lot 0
Note: Whenever there is a &screpancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office {i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 9 of 10

t
PaceAnaJytical'
www.vatetabs.com
CHAIN -OF -CUSTODY I Analytical Request Document
The Chain-ot-Cuslvdy is a LEGAL DOCUMENT. All relevant frelds must be cornpFated accurately,
Section A Section IS Section C
Page: of
Required Client Wormation; Required project Information: Trlvoico Information:
Company: J` G RCportTa'. (_ t r j_ f, �( Attan3ion:
V NLJ 1/v [ r
2189634
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Cagy To:
Company Name;
REGIJ TORY AGENCY
Address:
- NPQES ?" GROUNDWATER (- DRINKING WATER
F LIST I... RCRA F OTHER
Email u'
Purchase Order No.:
Paco priatn
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ADDITIONAL COMMENTS
Q eD BY f AFFILIATION
DATE
TIME
AC/CE PPTED BY I AFFILIATION
DATE
TIME
SAMPLE~ CONDITIONS
Lu-
m SAMPLER NAME AND SIGNATURE _
ORIGINAL
s
PRINT Name of SAMPLER:.r
SIGNATURE of SAMPLE DATE Signed 1 r
(MMIDDIYYI: Q
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'Important Note: By sgning :his farm red WO.1=01ing P,x s NET 30 caw µ ymont lc:ms zed tay of q to late cl vq s or I .� n pe�RrmU, tar not Paid *-. 3o days- F-ALL-0-020rev.07, 15-hlay2007

132 W. Statesville Ave.
Mooresville, NC 28115
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Fax:[phone]
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incncog,inencoinc.corn
Stormwater Sampling Documentation
Fac&W Data
Report Date: 05/18/2018
Facility Name: Fibercrete Preservation Technologies Inc
Facility Address: 301 Old Hwy 52 S
County: Surry County
Contact: Keith Miller
Phone #: 336-789-t3159
Permit CoC #: NCG160223
Sampling Cycle: Year 4, Period 2, Sample 8, 2018
S DO ID #'s : S OO-001
(As described in QMR)
Date(s) Event Precipitation
Previous Storm Emnt: 04/07/2018 0.36 inches
Sampled Storm Event: 04/15/2018 1.19 inches
Source: Weather Station KNCPILOTI2, Old US 52 South, "Airy, North Carolina
Was this a representative event? Yes
Sample Collection Data
Person Collecting Samples: Ryan R. Osborne
Were appropriate sample bottles with required preservatives used?
Yes
Ha separate collection container was used, was it properly decontaminated prior to use?
Yes
Were samples immediately poured into sample bottles after collection?
Yes
Were sample bottles properly labeled and sealed?
Yes
Were sample bottles placed on ice in cooler after being sealed?
Yes
Were pH samples collected and placed in appropriate container for analysis?
Yes
Was the pH meter properly calibrated within 4 hours of conducting analysis?
Yes
Was pH meter check of 7.0 buffer within acceptable limits?
Yes
Date of Sample Time Laboratory Analytical
Time Qualitative Visual
Collection Samples Collected
Samples Collected
Sample Location ID: SDO-001 04/15/2018 19:37
19:37
Sample Location ID:
Were analytical results within benchmark ranges? Yes
If not, note which samples were outside benchmark range:
Comments:
Stormwater Sampling Documentation Fibcrcretc Preservation Technologies Inc

Old US 52 S/Simmons Grove KNCPILOTI2
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1
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2018
Tampoirmune
Qew Point
Humidity
Speed
preasun
Precip. Aooum.
Mar
High
Avg
Low
High
Avg
Low
High
Avg
Law
High
Avg
Gust
High
Avg
Low
Sum
31
661F
47.7'F
29.3'F
34.4'F
30'F
25'F
99%
56%
23%
7mph
2mph
9mph
30.33 in
30.23 In
30.13n
On
:201a
TemperaWre
Uewpoint
Humidity
Speed
Pressure
Precip. Amum.
i ,
High
Avg
LOW
High
Avg
Low
High
Avg
Low
High
Avg
Gust
High
Avg
Low
Sum
1
69.4'F
52.4 •F
35A'F
45.6'F
38.4'F
32'F
89 %
64 %
33 %
6 mph
1 mph
7 mph
30.13 in
30.03 in
29,93 in
O in
2
74.1 'F
57.5'F
41.4'F
53'F
46.9'F
41.1 'F
99%
71 %
39 %
12 mph
2 mph
12 mph
30.03 in
29.95 in
29.8T in
O In
3
73'F
58.3 •F
39.7 •F
$7.2'F
48.9'F
39A •F
99%
T7 %
50 %
Ono
2 mph
9 mph
30.07 in
29.93 in
29.8 in
0 in
4
66.9' F
S4.2' F
41.4'F
58.3'F
4" T
19.2 IF
99%
57 %
20 %
12 mph
2 mph
15 mph
30.08 in
29.64 in
29.68 i1
0 in
6
63.5 'F
45.2 •F
27.3'F
30.2'F
23-2 'F
18.5'F
99%
40 %
20 9�
9 mph
1 mph
a mph
30.23 in
30.14 in
30.05 in
0 in
6
72.9'F
50.3 T
28.6'F
51,2'F
35.S'F
27.a •F
99%
64 %
22 %
13 mph
2 mph
13 mph
30.07 in
29.94 in
29.81 in
0.13 in
7,
52.3'F
43.7'F
MI
52'F
45.3'F
34,8'F Previous
Measurable Storm
Event (0.36 inches on 04/07/2018)
--------
>"O.36 in'
6
55.8'F
40.9'f
26.2'F
35.1 'F
26.7'F
10.6'F
99 %
62 %
26 %
11 mph
2 mph
11 mph
30.01 in
29.94 In
29.86 in
0.01 in
9
50.S'f
45.3'F
40.1 'F
43'F
38.4'F
33.1'F
91 %
69 %
51 %
6 mph
1 mph
6 mph
30.11 in
30.04 in
29.97 in
0 in
10
65.3 IF
49.7'F
34.31F
43.2 IF
35.0 'F
31.5 'F
99 %
66 %
30 %
10 mph
2 mph
10 mph
30.18 in
30.1 in
30.03 in
0 in
11
68.7'F
53.2'F
37.91F
30.8'F
33'F
27.9'F
87 %
53 %
23 %
Ono
2 mph
9 mph
30.19 in
30.12 in
30.06 n
Din
12
77.4'F
56.9'F
36.7•F
46.1'F
41.2'F
35.5'F
99%
64%
30%
18 mph
2mph
16 mph
30ASn
30-02 in
29.98n
0n
13
81.3'F
613'F
45.7'F
51.1'F
47.3'F
41.9'F
91%
61%
32%
16 mph
2mph
16 mph
30.11 in
30.06 in
30 in
Din
14
81.9'F
66.5'F
S2-2'F
60'F
5C9 •F
49.1 'F
99%
71 %
39 %
14 mph
2 mph
14 mph
30.06 in
30 in
29.94 in
0 in
15
77'F
66.8'F
S6.5'F
67'F
61_1'F
52.a'F Sampled
Measurable Storm
Event (1.19
inches on 04/15/2018)
--------
>i.19n'
18
61.7 "f
48.6'F
36.1 'F
61.2 IF
37'F
21.3 'F
1re %
66 %
38 %
15 no
3 mph
15 mph
29.9 n
29.7 in
29.51 in
0.01 in
17
72 IF
53'F
34.9 •F
Al 'F
28.9'F
20.4'F
76 %
47 %
18 %
18 mph
3 mph
18 no
29.93in
29.82 in
29.7 fn
0 in
18
94.6'F
63.4 'F
42.8'F
53.8 *F
41.0 T
32.8'F
95 %
51 %
27 %
12 mph
3 mph
12 mph
29.91 in
29.79 in
29.67 m
0 in
19
67A T
53.8 IF
40.6 'F
52.6'F
38.2 'F
27.1 'F
83 %
53 %
36 %
19 mph
3 mph
19 mph
30.2 in
M92 in
29.65 in
0 in
20
69.5'F
40.5'F
28'F
33'F
26.4'F
16 •F
99%
50 %
14 %
10 mph
1 mph
10 mph
30.35 in
30.28 in
30.2 in
O In
21
72.7 T
51.1 'f
31.1 IF
39_1 IF
31.6'F
26.3'F
97 %
63 %
23 %
13 mph
1 mph
13 mph
30.44 in
30.38 in
30.27 in
0 in
22
70.2'F
53 'F
36.S'F
50.6'F
43.6 °F
36.2 If
99 %
72 %
42 %
6 mph
1 mph
Go"
30.34 in
30.25 in
30.23 in
0 in
23
56.5'F
55.7'F
52.9'F
55.6'F
49.7'F
All 'F
99%
4A%
65%
14 mph
2mph
14 mph
30.31n
30.22 in
30.131m
1.05n
24
60.1'F
54.6'F
49.5'F
50.4'F
53.7'F
49.2'F
99%
99%
SO%
20mph
5mph
20 mph
30.14n
29.25 in
29.77n
1,35m
25
75.2'F
64.5 'F
53.8 T
$9.4 T
54.1 'F
50.9'F
99 %
83 %
49 %
8 mph
1 mph
8 mph
29.54 in
29.78 in
29.73 in
0.22 in
26
72.9'F
59.4'F
46.2'F
57.7'F
49.7'F
41.6'F
99%
78 %
35 %
6 mph
1 mph
6 mph
29.9 in
29.65 in
29.79 m
0.27 in
27
71.8'F
59.9'F
48.2'F
58'F
$1.7'F
".0 T
99 %
79 %
43 %
9 mph
i mph
9 mph
29.82 n
20.78 in
29.74 in
Bin
28
51.5'F
60.5'F
39.7 •F
SIB °F
42.9'F
35.8'F
99 %
60 %
21 %
10 mph
1 mph
10 mph
29.93 in
29.55 in
29.76 in
0 in
29
67.5'F
53.1 •F
38.8'F
37.4'F
30 IF
218'F
95 %
43 %
20 %
15 mph
2 mph
15 mph
30.22 in
30.08 in
29.93 in
0 in
30
76.5'F
54-F
31.6'F
43.2'F
3s.6'F
22.3'F
99%
59%
16%
amph
imph
8mph
30.31 in
30.22in
30.14n
Oin

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted 10/12/2018
CERTIFICATE OF COVERAGE NO. NCG16 0 2 2 3
FACILITY NAME Fibercrete Preservation Technologies Inc
COUNTY S u rry
PERSON COLLECTING SAMPLES Ryan R. Osborne (INENCO, INC.)
LABORATORY PACE Analytical Services, Inc. Lab Cert. # 40, 37712
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June Q July -Dec
or ❑ monthly' month
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
[]zero -flow []Water Supply ❑SA
❑X Other C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
Benchmarks =_->
_
-
100 mg/L or 50 mg/L
SDO-001
09/26/2018
0.26
45.5
fR�C�1VED
MAY 14 2019
CENTRAL FILE,.
aWR SEC -Flop"
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
F-1 No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this OMR, including all "No Discharge" reports, within 30 days of receipt of the lob results (or at end of monitoring period
in the case of "No Discharge" reports) to: ^
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 property gather and evaluate the information submitted. Based on 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 the best of my knowledge and belief, true, accurate, and complete
am aware that there are ' ifi nt penaiti For submitting false information, including the possibility of fines and imprisonment for knowing violations."
!L 7 /�
(Signature of Permittee) (Dat )
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 2 of 2