NCG030265_2021 DMR_20210323

STORM WATER DRAINAGE AREAS
Property
SD 001
SD 002
Total Area (f t2)
176,188
145,181
Pervious Area (f t2)
53,888
52,648
Impervious Area (f t2)
122,300
92,533
Impervious Area (acre)
2,830
2.140
Impervious Area M
69
36
STORM WATER SYMBOLS
Symbol
Nave
Stormwater Plow
X
Drop Inlet
®
Sewer Line Access
Stormwater Line Access
o
Roof Downspout
Parking
Area
�F-1 G
. H.
Asheville —Buncombe Technical College (0661)
J, 12566
o,
13982
I —
Pervious _
Vegetated
Hillside
A<
7487
Paint
Waste Oil 7488 Room
Drum
7485
a
Compressed
Gas S
13981
13979
N
U
78 S
i
Bay 3
Fabrication
� L
3
CIO
Pervious
Parking
Area
Drainage
SD 001
Property Boundary ---
--moon—
Tree
�117e
Pervious
Vegetated
Slope
7500
Trench
o, Drain
Employe
Breakrooi
3,418 S
7502
7503
Bay 2
Fabrication
Area
I -BICYCLE i
, PARKINS
Administration
Building
6,493 SF
Dust
Bay 5
Bay 6 Templates
Storage
HE
Bay 4
Loydown
(No Roof)
Bay 3
Forming
1
Metal Fabrication Building
78,218 SF
BavS,
wo�et 7507
S�o�o
Bay 1
Bay 1
Forming
7508
Asheville —Buncombe Technical College (0661)
Asheville —Buncombe Technical College
(6497)
I
I
7501 Pervious
Vegetated
Hillside A
r I
i z
rjr I
� o
%
a°2
� I
� I
/
/ Tree
510
Pervious
Gravel � /
LBay 4 Parking
(Covered) rea Sales Office Building
5,667 SF
Modular /
• � Units
Oxygen 1,400 SF I
Tank
I
7473
7471 woo
ScrapWood s
Bin
7472 existing entrance
SDO 001
7509 Bay 4
Unloading
7 /
/
Fabrication 7506
7505
7483
rain
SDO
a83 /
Project Summary:
— Dave Steel Company, Inc.
40 Meadow Road
P.O. Box 2630
Asheville, N.C. 28802
Bun. Co. PIN: 9648-30-1162
Total Property Area = 9.61 acres
Total Drainage Area = 7.43 acres
s�
MEADOW ROAD
VICINITY MAP
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Given:
Area contributing to outfall SDO 001 = 4.04 acres
Area contributing to outfall SDO 002 = 3.33 acres
Total Event Precipitation = 0.74 inches
SDO 001
Area contributing Area contributing to
Rainfall
to outfall SDO 001 outfall SDO 001
4.04 acres * 43,560 ft' * 0.74 inches
1 acre
0002
Stormwater Flow Calculation
Dave Steel Company, Inc.
Asheville, North Carolina
March 16, 2021
Rainfall Volume of Rainfall Runoff Runoff Runoff to SDO 001
for Sample Date
1 ft 10,852.25 ft' * 7.48 gal * 1 Mgal 0.081 Mgal
12 inches 1 ft3 1,000,000 gal
Area contributing Area contributing to Rainfall Rainfall Volume of Rainfall Runoff Runoff Runoff to SDO 002
to outfall SDO 002 outfall SDO 002 for Sample Date
L.33 acres * 43,560 ft2 * 0.74 inches * 1 ft 8,945.05 ft3 * 7.48 gal * 1 Mgal 0.067 Mgal
1 acre 12 inches 1 ft3 1,000,000 gal
Notes:
1. ft' = square feet
2. ft = feet
3. ft3= cubic feet
4. gal = gallons
5. Mgal = million gallons
Page 1 of 1

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 (DMR) 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 0 2 6 5
Facility Name: Dave Steel Company, Inc.
Person Collecting Samples: Reggie Reeves
Laboratory Name: Pace Analytical and GEL Engineering of NC (pH only)
Facility County: Buncombe I Laboratory Cert. No.: 40 (Pace) and 5752 (GEL)
Discharge during this period: ❑■ Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? X Yes ❑ No
If so, which Tier (I, Il, or III)? II
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall01
Outfall02
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
03/16/2021
03/16/2021
46529
24-Hour Rainfall in inches
0.74
0.74
00552
Non -Polar Oil & Grease in mg/L (15)
< 5.0
< 5.0
C0530
TSS in mg/L (100 or 50*)
21.7
435
00400
pH in standard units (6.0-9.0)
7.8
7.4
NCOIL
New Motor/Hydraulic Oil Usage in
N/A
N/A
gal/month
01119
Copper, total recoverable in mg/L
< 0.005
0.0119
(0.010 FW, 0.005 SW)
01051
Lead, total recoverable in mg/ L
< 0.005
0.009
(0.075 FW, 0.220 SW)
01094
Zinc, total recoverable in mg/ L (0.126
0.0482
0.137
FW, 0.095 SW)
78141
Total Toxic Organics (TTO) in mg/L(1)
N/A
N/A
* Outfalls 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):
"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 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. I am
aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations."
Signature of Permittee or Delegated Authoryo Individual
3/23/21
Date

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
March 22, 2021
Ms. Lisa Manning
GEL Engineering
28 Schenck Parkway
Suite 200
Asheville, NC 28803
RE: Project: DAVE STEEL CO.
Pace Project No.: 92527830
Dear Ms. Manning:
Enclosed are the analytical results for sample(s) received by the laboratory on March 16, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
�¢
Bonnie Vang
[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 12

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: DAVE STEEL CO.
Pace Project No.: 92527830
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
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 12

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: DAVE STEEL CO.
Pace Project No.: 92527830
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92527830001 SDO-001
EPA 1664E
CJM
1
PASI-C
EPA 200.7 Rev 4.4 1994
RDT
3
PASI-A
SM 2540D-2011
RED
1
PASI-A
92527830002 SDO-002
EPA 1664E
CJM
1
PASI-C
EPA 200.7 Rev 4.4 1994
RDT
3
PASI-A
SM 2540D-2011
RED
1
PASI-A
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 12

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: DAVE STEEL CO.
Pace Project No.: 92527830
Sample: SDO-001 Lab ID: 92527830001 Collected: 03/16/21 09:20 Received: 03/16/21 11:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Pace Analytical Services - Charlotte
Oil and Grease
ND mg/L
5.0
1
03/18/21 11:57
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4
1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services -Asheville
Copper
ND ug/L
5.0
1
03/19/2102:14 03/21/2122:30 7440-50-8
Lead
ND ug/L
5.0
1
03/19/2102:14 03/21/2122:30 7439-92-1
Zinc
48.2 ug/L
10.0
1
03/19/2102:14 03/21/2122:30 7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D-2011
Pace Analytical Services -Asheville
Total Suspended Solids
21.7 mg/L
3.0
1
03/17/21 18:09
Sample: SDO-002 Lab ID: 92527830002 Collected: 03/16/21 09:05 Received: 03/16/21 11:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Pace Analytical Services - Charlotte
Oil and Grease
ND mg/L
5.0
1
03/18/21 11:57
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4
1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services -Asheville
Copper
11.9 ug/L
5.0
1
03/19/2102:14 03/21/2122:33 7440-50-8
Lead
9.0 ug/L
5.0
1
03/19/2102:14 03/21/2122:33 7439-92-1
Zinc
137 ug/L
10.0
1
03/19/2102:14 03/21/2122:33 7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D-2011
Pace Analytical Services -Asheville
Total Suspended Solids
435 mg/L
25.0
1
03/17/21 18:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/22/2021 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 12

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: DAVE STEEL CO.
Pace Project No.: 92527830
QC Batch: 607568 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92527830001, 92527830002
METHOD BLANK: 3200558
Matrix:
Water
Associated Lab Samples: 92527830001, 92527830002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Oil and Grease
mg/L
ND
5.0
03/18/21 11:57
LABORATORY CONTROL SAMPLE:
3200559
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Oil and Grease
mg/L
40
33.4
84 78-114
MATRIX SPIKE SAMPLE: 3200560
35619144001 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L 1 A U 40 25.4 62 78-114 M1
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: 03/22/2021 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 12

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: DAVE STEEL CO.
Pace Project No.: 92527830
QC Batch: 607811 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92527830001, 92527830002
METHOD BLANK: 3202062
Associated Lab Samples: 92527830001, 92527830002
Parameter Units
Copper ug/L
Lead ug/L
Zinc ug/L
Matrix: Water
Blank Reporting
Result Limit Analyzed
ND 5.0 03/21 /21 21:03
ND 5.0 03/21 /21 21:03
ND 10.0 03/21 /21 21:03
Qualifiers
LABORATORY CONTROL SAMPLE:
3202063
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Copper
ug/L
500
532 106 85-115
Lead
ug/L
500
520 104 85-115
Zinc
ug/L
500
526 105 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3202064
3202065
MS
MSD
92526487001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper
ug/L
0.032
500
500
562
544
106
102
70-130
3
mg/L
Lead
ug/L
ND
500
500
515
503
103
100
70-130
2
Zinc
ug/L
0.041
500
500
571
556
106
103
70-130
3
mg/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3202066
3202067
MS
MSD
92527398003
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper
ug/L
ND
500
500
475
563
91
109
70-130
17
Lead
ug/L
ND
500
500
440
437
84
83
70-130
1
Zinc
ug/L
ND
500
500
460
458
92
91
70-130
1
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: 03/22/2021 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 12

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: DAVE STEEL CO.
Pace Project No.: 92527830
QC Batch: 607387 Analysis Method: SM 2540D-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92527830001, 92527830002
METHOD BLANK: 3200068
Associated Lab Samples: 92527830001, 92527830002
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
3200069
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 3200070
Parameter
Units
Total Suspended Solids
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 03/17/2118:04
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 250 100 90-110
92528093001 Dup
Result Result RPD Qualifiers
220 208 6
SAMPLE DUPLICATE: 3200185
92527826003 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 2390 2520
RPD Qualifiers
5
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: 03/22/2021 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 12

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: DAVE STEEL CO.
Pace Project No.: 92527830
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine 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.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/22/2021 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 12

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DAVE STEEL CO.
Pace Project No.: 92527830
Lab ID Sample ID QC Batch Method QC Batch
92527830001
SDO-001
EPA 1664B
607568
92527830002
SDO-002
EPA 1664B
607568
92527830001
SDO-001
EPA 200.7 Rev 4.4 1994
607811
92527830002
SDO-002
EPA 200.7 Rev 4.4 1994
607811
92527830001
SDO-001
SM 2540D-2011
607387
92527830002
SDO-002
SM 2540D-2011
607387
Date: 03/22/2021 03:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Analytical Method Batch
EPA 200.7 Rev 4.4 1994 607845
EPA 200.7 Rev 4.4 1994 607845
Page 9 of 12

Document Name: OocumentHeVlsed:Octoder 2a, 526
Condition Upon Rece€ t(SCUR) Page 1 of 2
Document No.: Issuing Authority:
F-[AR-CS-033•Rev.07 Face Carolinas Qua€Ity Office
Laboratory re elving samples:
Asheville F Eden[] Greenwood ❑ Fluntersville ❑
Raleigh❑
Mechanicsville[] Atlanta[] Kernersville❑
SampleCondiflon Client Name:
WO# : 92527830
Upon • p
Project
t I
III
Courier: Fed Ex ❑UPS USPS
IIII
1
I
II
ll
❑ Commercial []Pace ❑Other:_
Custody Seal Present? ❑Yes0-N-071
Seals Intact? ENS
92527830
oatellaRialsPersonExaminiogContents:
�
/
Packing Material: Bubble Wrap 256bible Bags []None
❑ Other
Biological Tissue Fr en?
Thermometer-"
R Gun IA; G{ TO 1 wet
❑Blue'
❑Yes []NoN/A
[]None
tiYpe of Ice:
Correction Factor.
Cooler Temp: j'r{ �'j AddAubtract 'Cj O
Tempshauldbeabove freezing to6'C
❑$amplesout of temp criteria. samples on Ice, cooling process
Cooler Temp Corrected
USDA Regulated Soil ( NIA, water sample
Did samples originate in a nuarantine tone within the United States: CA, NY, or SC (check maps)?
nid samples odgi note {ram a foreign source (InternaUonaEly,
Yes No
Ind udNHVAR ano rverra Riwrr V ico "I"
Corn ments/DIsera ancvi
Chain or Custody Present?
0<1
ON.
©NIA"
1.
Samples Arrived within Hold TIme7
12 yes
❑No
❑NIA
x.
Short Bald Time Analysis W2 hrR
Yes
Nq
❑NIA
3.
Rush -Turn Around -Time. Requested?
ve,—
Sufficient Volume?
Yes.
ONO
❑N/A
5•
Correct Containers Used?
ErYes
(]No
❑N/A
6•
-Pace Containers Used?
es
No
N/A
Containers Intact?
prei
QNo
MNIA
7.
Dissolved analysis: Samples Field Filtered?
ElYes
No
2 1A
8.
5ample Labels Match COC7
Yes
C]No
❑N/A
9.
-includes Date/Tlme €p Anot sis Matrix;
Headspace in VOA Vials (>S-6rnmj?
Dyes
❑No
Trip Blank Present?
©Yes
QNo
N/A
11.
Trip elan{ Custody Seals Present?
Dyes
❑No
/A
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Tlme:
Projett M a pager SCURF Rovlew: Date:
Project Manager SRF Review: Date:
Field Data Required? ❑Yes ❑No
Page 10 of 12

Document Name:
n Semple Condition Upon Rec
Document No.:
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Colifarm, TOC, Oil and Grease, DRo/9015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
1
2
3
4
5
6
7
6
9
SD
11
12
DocumentRevsed: October-28, 2020
tisCUR page 2of 2
Issuing Authorlty,
Pace Carollnas Quailty Office
Project # WO# : 92527830
PM: BV
CLIENT: 92—GEL
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I..EMble
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Due Date: 03/23/21
pH Adjustment Log for Preserved Samples
f Prej
Sample ID Type of Preservative pH upon receipt Data preservation adiusted 7hne p►eservtcian Amount 2dded ervetiva tatH
adjui
Note: Whenever there.11 a Is dlscrepancy affecting North Carolina compliance samples, a copy of this farm will besettto the North Carat?na DEHNR CertHlC Octin office ll.e.
out of hold, incorrect preservative, out of temp, incorrect contalneVs,
Page 11 of 12

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Page 12 of 12

ILI
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-
resources/ npdes-stormwater-gps
Permit No.: N/C/G/0/3/0/0/0/0/ or Certificate of Coverage No.: N/C/G/0/3/0/2/6/5/
Facility Name: Dave Steel Company, Inc.
County: Buncombe Phone No. 828-252-2771
Inspector: Reggie Reeves
Date of Inspection: 03/16/2021
Time of Inspection: 0905
Total Event Precipitation (inches): 0.74
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:
of Permmittee or Designee)
Page 1 of 3
SWU-242, Last modified 06/01/2018

1. Outfall Description:
Outfall No. SDO 1 Structure (pipe, ditch, etc.) Ditch
Receiving Stream: Swannanoa River
Describe the industrial activities that occur within the outfall drainage area: Metal fabrication:
cutting, welding, painting.
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light brown
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:
10 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:
lO 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 0 3 4 5
7. Is there any foam in the stormwater discharge? Yes G
8. Is there an oil sheen in the stormwater discharge? Yes G
9. Is there evidence of erosion or deposition at the outfall? Yes G
10. Other Obvious Indicators of Stormwater Pollution:
List and describe: No indicators of stormwater pollution.
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 3
SWU-242, Last modified 06/01/2018

1. Outfall Description:
Outfall No. SDO 2 Structure (pipe, ditch, etc.) Pipe
Receiving Stream: Swannanoa River
Describe the industrial activities that occur within the outfall drainage area: Metal fabrication:
cutting, welding, painting.
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Brown
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:
1 2 0 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:
�l 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 0 4 5
7. Is there any foam in the stormwater discharge? Yes G
8. Is there an oil sheen in the stormwater discharge? Yes G
9. Is there evidence of erosion or deposition at the outfall? Yes G
10. Other Obvious Indicators of Stormwater Pollution:
List and describe: No indicators of stormwater pollution.
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 3 of 3
SWU-242, Last modified 06/01/2018