HomeMy WebLinkAboutNCG030265_2021 DMR_20210512w°,IasMM dddMS 6 U
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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: N/A
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? ❑■ Yes ❑ No
If so, which Tier (1, 11, or III)? II
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall02
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
N/A
Date Sample Collected MM/DD/YYYY
05/03/2021
46529
24-Hour Rainfall in inches
0.56
00552
Non -Polar Oil & Grease in mg/L (15)
< 5.0
C0530
TSS in mg/L (100 er5�*)
29.8
00400
pH in standard units (6.0-9.0)
7.2
NCOIL
New Motor/Hydraulic Oil Usage in
N/A
gal/month
01119
Copper, total recoverable in mg/L
< 0.005
(0.010 FW, 0,005 W)
01051
Lead, total recoverable in mg/ L
< 0.005
(0.075 FW, 042 -SOU)
01094
Zinc, total recoverable in mg/ L (0.126
0.248
FW, QZ954W)
78141
Total Toxic Organics (TTO) in mg/L(1)
N/A
* Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HOW), 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."
OEM
Signature of Permittee or Delegated AuthorKe-ji Individual
5-12-21
Date
(�Ia'ne Analytical
www.pacelabs.com
May 10, 2021
Ms. Lisa Manning
GEL Engineering
28 Schenck Parkway
Suite 200
Asheville, NC 28803
RE: Project: Dave Steel Co
Pace Project No.: 92536330
Dear Ms. Manning:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Enclosed are the analytical results for sample(s) received by the laboratory on May 03, 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,
-)Gk'�
Bonnie Vang
bonnie.vang@pacelabs.com
(704)875-9092
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 11
014
aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: Dave Steel Co
Pace Project No.: 92536330
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 11
(�Ia'ne Analytical
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SAMPLE ANALYTE COUNT
Project: Dave Steel Co
Pace Project No.: 92536330
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Analytes
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92536330001 DSO-002 EPA 1664B
CJM
1
PASI-C
EPA 200.7 Rev 4.4 1994
SH1
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 11
(�Ia'ne Analytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: Dave Steel Co
Pace Project No.: 92536330
Sample: DSO-002
Lab ID: 92536330001 Collected:
05/03/21 11:50
Received: 05/03/21 13:16 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Oil and Grease
ND mg/L
5.0
1
05/06/21 09:16
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
05/05/21 10:36 05/05/2123:27 7440-50-8
Lead
ND ug/L
5.0
1
05/05/21 10:36 05/05/2123:27 7439-92-1
Zinc
248 ug/L
10.0
1
05/05/21 10:36 05/05/21 23:27 7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D-2011
Pace Analytical Services - Asheville
Total Suspended Solids
29.8 mg/L
5.0
1
05/07/21 02:43
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/10/2021 01:48 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 11
(�Ia'ne Analytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Dave Steel Co
Pace Project No.: 92536330
QC Batch: 618555 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92536330001
METHOD BLANK: 3254639
Associated Lab Samples: 92536330001
Parameter
Units
Oil and Grease
mg/L
LABORATORY CONTROL SAMPLE:
3254640
Parameter
Units
Oil and Grease
mg/L
MATRIX SPIKE SAMPLE:
3254641
Parameter
Units
Oil and Grease
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 05/06/2109:16
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
40 32.6 82 78-114
92535780001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 40 12.4 30 78-114 M1
SAMPLE DUPLICATE: 3254642
92535859002 Dup
Parameter Units Result Result
Oil and Grease mg/L ND ND
RPD Qualifiers
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: 05/10/2021 01:48 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 11
(�Ia'ne Analytical
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QUALITY CONTROL DATA
Project: Dave Steel Co
Pace Project No.: 92536330
QC Batch: 618336 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: 92536330001
METHOD BLANK: 3253238
Matrix: Water
Associated Lab Samples: 92536330001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Copper
ug/L
ND 5.0
05/05/2123:02
Lead
ug/L
ND 5.0
05/05/2123:02
Zinc
ug/L
ND 10.0
05/05/2123:02
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
LABORATORY CONTROL SAMPLE:
3253239
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Copper
ug/L
500
492 98 85-115
Lead
ug/L
500
480 96 85-115
Zinc
ug/L
500
476 95 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3253240
3253241
MS
MSD
92536279001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper ug/L
0.0094
500
500
449
466
88
91
70-130 4
mg/L
Lead ug/L
0.66
500
500
1110
1160
90
101
70-130 5
mg/L
Zinc ug/L
ND
500
500
415
433
83
87
70-130 4
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: 05/10/2021 01:48 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 11
(�Ia'ne Analytical
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QUALITY CONTROL DATA
Project: Dave Steel Co
Pace Project No.: 92536330
QC Batch: 618809 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: 92536330001
METHOD BLANK: 3256053
Associated Lab Samples: 92536330001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
3256054
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 3256294
Parameter
Units
Total Suspended Solids
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 05/07/2100:04
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 238 95 90-110
92536422006 Dup
Result Result RPD Qualifiers
289 296 2
SAMPLE DUPLICATE: 3256295
92536852001 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 210 202
RPD Qualifiers
4
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: 05/10/2021 01:48 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 11
(�Ia'ne Analytical
www.pacelabs.cem
QUALIFIERS
Project: Dave Steel Co
Pace Project No.: 92536330
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
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 ofAcrolein 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: 05/10/2021 01:48 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 11
(�Ia'ne Analytical
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project:
Dave Steel Co
Pace Project No.:
92536330
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92536330001
DSO-002
EPA1664B
618555
92536330001
DSO-002
EPA 200.7 Rev 4.4 1994
618336 EPA 200.7 Rev 4.4 1994 618383
92536330001
DSO-002
SM 2540D-2011
618809
Date: 05/10/2021 01:48 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 11
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Page 10 of 11
Document Name:. occurrent Revised: October 28, 2020
INSam le ConditioUn on Recei t 5CUR Pa e 2 of 2
fit; Raj r'N&� Document No.: IssumgAuthldty,
F CAR C5 033 Rev.07 Pace Carolinas Quality Office
'"Check mark tup half of box it pH apd/or dechlorihatlon Is Proje} � {O# ; Q253633O
verified and within the acceptance range for preservation w •/
samples, PM: BV Due Date: 05/10/21
Exceptions: VOA Coliform, TOG, Oil and Grease, ❑RO/9015 lwaterl DOC, LLHrz Y rus . 9 7—t7Ri
*`Bottom half of box is to list number of bottles
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pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon recelpt Date preservation adjusted Time proUrvation Amount of Preservative Lot #
adjusled added
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this farm will be sent to the North Carolina f1EHNR Ceddicatlon Me (Le.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 11 of 11
Environmental
CJEAallty
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: 0510312021
Time of Inspection: 1150
Total Event Precipitation (inches): 0.56
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 Perinittee or Designee)
Pagel 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: Very 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:
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:
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 No
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: 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:
1 0 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:
DI
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.
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SWU-242, Last modified 06/01/2018