NCS000050_Renewal Application_20160729

Permit Coverage
TA Renewal Aoolication Form
NCDENR National Pollutant Discharge Elimination System
Stormwater Individual Permit
NPDES Permit Number
NCS000050
Please provide your permit number in box in the upper right hand corner, complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
* Address to which permit correspondence will be mailed
Owner / Organization Name:
SCM Metal Products, Inc.
Owner Contact:
Barton White
Mailing Address:
2601 Weck Drive
RTP, NC 27709
Phone Number:
919-S44-8090
Fax Number:
919-544-7996
E-mail address:
[e-mail]
Facility Information
Facility Name:
SCM Metal Products, Inc.
Facility Physical Address:
2601 Weck Drive
RTP, NC 27709
Facility Contact:
Jill Spaulding
Mailing Address:
2601 Weck Drive
RTP, NC 27709
Phone Number:
919-544-8090
Fax Number:
919-544-8332
E-mail address:
[e-mail]
Permit Information
Permit Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharoe Information
Receiving Stream:
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls
Wesdev Riscili
2601 Weck Drive, RTP, NC 27709
RTP, NC 27709
919-287-9891
919-544-8332
wriscili @scmmetals.com
Unnamed tributary to Northeast Creek, Stirrup Iron Creek
C,C
Cape Fear River Basin, Neuse River Basin
3
Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
The Brazing Paste Manufacturing Process was moved from an outside building into the main facility in march of 2013. In addition, the
Tln Manufacturing Process was discontinued at this facility in December of 2013. All additives, with the exception of some drums of
Flammable material, are stored Inside. SCM has an agreement with the local fire department to store these drums outdoors, covered on
a secondary containment pallet.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information is true com to and accurate.
Signature Date 7! ZS /Ib
Ti /1 Swau lct'fh!j Plant Agmagej-
Print or type name of person signing above Title
SW Individual Permit Coverage Renewal
Please return this completed application form Stormwater Permitting Program
and requested supplemental information to: 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
WSR 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
WSR 2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
WSR 3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
WSR 4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
WSR 5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
WSR 6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

SCM Metal Products.. Inc. Storm Water Site Map
Outfall 1 4
c
Outfall 1
- Outfall2
02 C�2 Outfall 3
't.D
Outfall 2

SCIVI Metal Products,, Inc.
Summary of Analytical Monitoring Results
Permit No. NCS000050
Date: 05/09/12 1 Total Rainfall (inches): 0.3
1 Year: 1 1 Period: I
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
13.5
0.118
145
7.7
2
0.692
0.048
1 <2.5
7.5
3
1 12.1
1 0.106
1 1180
8.1
Date: 05/30/12 1 Total Rainfall (inches): 0.2 1 Year: 1 1 Period: 1 (resample)
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
0.599
0.082
5.1
7.8
2
0.756
0.055
16.8
7.9
3
0.360
1 0.030
1 5.6
1 8.4
Date: 06/11/12 1 Total Rainfall (inches): 1.0 1 Year: 1 1 Period: 1 (resample)
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
4.29
0.102
9.1
7.7
2
0.517
0.029
<2.5
7.8
3
1 0.794
1 0.021
1 8.4
1 7.9
Date: 11/13/12 Total Rainfall (inches): 0.15 Year: 1 Period: 2
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
0.919
0.037
7.0
8.0
2
0.385
0.036
ND
8.1
3
2.64
1 0.110
1 53.5
1 8.1

SCIVI Metal Products, Inc.
Summary of Analytical Monitoring Results
Permit No. NC5000050
Date: 05/06/13
1 Total Rainfall (inches): 1.35
1 Year: 2 1
Period: 1
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
1.29
0.0686
13.5
8.2
2
1.32
0.0698
16.4
7.6
3
1 0.494
0.0403
5.2
8.5
Date: 12/07/13 1 Total Rainfall (inches): 0.2 1 Year: 2 1 Period: 2
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
0.72
0.040
4.1
8.1
2
1.2
0.058
27.1
7.9
3
1 1.7
1 0.048
1 26.0
8.1
Date: 04/15/14 1 Total Rainfall (inches): 1.10 1 Year: 3 1 Period: I
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
1.34
0.079
49.6
7.3
2
1.62
0.026
9.3
7.4
3
1.47
1 0.036
63.0
7.3
Date: 11/17/14 1 Total Rainfall (inches): 0.35 1 Year: 3
1 Period: 2
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
1.27
0.168
13.6
7.3
2
0.848
0.050
1 3.1
1 7.1
3
1.58
1 0.054
1 7.2
1 7.4

SCIVI Metal Products, Inc.
Summary of Analytical Monitoring Results
Permit No. NCS000050
Date: 04/15/15
1 Total Rainfall (inches): 1.00
1 Year: 4 1 Period: 1
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
0.801
0.067
9.4
7.6
2
0.937
0.04AC
6
1 3.4
7.3
3
1.16
0.037
1 6.1
7.5
Date: 11/19/15 1 Total Rainfall (inches): 1.40 Year: 4 1 Period: 2
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
0.675
0.035
9.7
7.6
2
0.713
0.024
3.6
7.2
3
1 1.08
1 0.019
26.3
7.5
Date: 05/13/16 1 Total Rainfall (inches): 0.5 1 Year: 5 1 Period: 1
Outfall #
Copper, Total Recoverable (mg/1)
Zinc, Total Recoverable (mg/1)
Total Suspended Solids (TSS)
pH
1
1.34
0.152
12.3
7.8
2
0.963
0.062
3.0
7.4
3
1 0.890
1 0.024
15.0
7.5
Date: I Total Rainfall (inches): I Year: 5 1 Period: 2
Outfall # Copper, Total Recoverable (mg/1) I Zinc, Total Recoverable (mg/1) Total Suspended Solids (TSS) pH
1 Will report results after next rain event.
2
3

SCM Metal Products, Inc.
Summary of Visual Monitoring Results
NCS000050
Date: 05/09/12
Total Rainfall (inches): 0.30
1 Year: 1
1 Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
2
1 1
2
None
None
No
No
2
Clear
None
1
1
1
None
None
No
No
3
Clear
None
2
1
2
None
None
No
No
Date: 05/30/12
Total Rainfall (inches): 0.20
1 Year: 1
1 Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
1
1
1
None
None
No
No
2
Clear
None
1
1
1
None
None
No
No
3
Clear
None
1
1 1
1 1
None
None
No
No
Date: 06/11/12
Total Rainfall (inches): 1.0
1 Year: 1
1 Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
1
1
1
None
None
No
No
2
1 Clear
None
1
1
1
None
None
No
No
3
1 Clear
None
1
1
1
None
None
No
No
Date: 11/13/12
Total Rainfall (inches): 0.15
Year: 1
Period: 2
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Slight Brown
None
1
1-leaves
1
None
None
No
No
2
Clear
I None
1
1 1-leaves I
1
None
None
No
No
3
Clear
I None
1 1
1 1
11
None
None
No
No

SCM Metal Products, Inc.
Summary of Visual Monitoring Results
NCS000050
Date: 05/06/13
Total Rainfall (inches): 1.35
Year: 2
Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
1
2-pollen
1
None
None
No
No
2
Clear
None
2
1
2
None
None
No
No
3
Clear
None
1
1
1
None
None
No
No
Date: 12/07/13
Total Rainfall (inches): 0.20
1 Year: 2
1 Period: 2
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
2
1
1
None
None
No
No
2
Clear
None
2
4-leaves
A
None
I None
I No
No
3
Clear
None
2
1
1 None
I None
I No
No
Date: 04/15/14
Total Rainfall (inches): 1.1
1 Year: 3
Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Slight tan
None
2
1
2
None
None
Yes
No
2
Slight brown
None
1
1
1
None
None
No
No
3
Light tan
None
2
1
2
None
None
Yes
No
Date: 11/17/14
Total Rainfall (inches): 0.35
Year: 3
Period: 2
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
1
3-leaves
1
None
None
Yes
No
2
Clear
None
1
3-leaves
1
None
None
Yes
No
3
Clear
None
1
3-leaves
1
None
None
Yes
No

SCM Metal Products, Inc.
Summary of Visual Monitoring Results
NCS000050
Date: 04/15/15
Total Rainfall (inches): 1.00
1 Year: 4
1 Period: 1
Outfall
#
Color
Odor
Clarity
I
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
2
1
2-silt
None
None
Yes
No
2
Clear
None
1
2-leaves
1
I
None
None
Yes
No
3
Clear
None
1
2-pollen
1
None
None
Yes
No
Date: 11/19/15
Total Rainfall (inches): 1.40
1 Year: 4
Period: 2
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Clear
None
1
1
1
None
None
Yes
No
2
Clear
None
1
2-leaves
I None
None
I No
No
3
Clear
None
1
2-leaves
I 2-silt
I None
None
I yes
No
Date: 05/13/16
Total Rainfall (inches): 0.50
1 Year: 5
1 Period: 1
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Brown
None
2
1
2
None
None
Yes
No
2
Clear
None
1
1
1
None
None
Yes
No
3
Clear
None
1
1
1
None
None
Yes
No
Date:
Total Rainfall (inches):
I Year: 5
Period: 2
Outfall
#
Color
Odor
Clarity
Floating
Solids
Suspended
Solids
Foam
Oil Sheen
Erosion or deposition
at the outfall
Obvious indicators of
pollution
1
Will report after next rain event.
2
3

HEM Metal Products, Inc.
BEST MANAGEMENT PRACTICES
1. A high -efficiency sweeper was purchased for use on the paved area around the copper
production area. The area between the copper production building and the
CuBond®/Maintenance Building receives intensive sweeping. This area is swept twice
per day, as weather conditions permit.
2. The slag storage has been located in the covered pad area. This storage removes this
material from any storm water exposure.
3. The CuBond® dust collector has been enclosed and a clean-up method will be installed to
gather possible spilled material.
4. A corrosion -proof storage tank with secondary containment has been installed for waste
oil storage.
5. Clean out corrugated pipe leading to Outfall 1
6. New style trash dumpster/compactor to minimize rain water entering and washing
through the dumpster. Also, an indicator will be included in the hydraulic system; this
indicator will lead to more efficient use of the dumpster by assuring maximum loading.
Maximum loading will minimize handling.
7. New rules on used pallet and card board disposal. These revisions have lowered the
amount of material in the dumpster. These improvements also minimize dumpster
handling.
8. Rules on material that can be added to the dumpster and different packaging
requirements. CuBond® regularly bags the trash they add to the dumpster.
9. "Tacky Mats" at doorways between the copper production area and the outside area.
10. Fork truck and sweeper maintenance is performed indoors.
11. Preventative Maintenance of dust collectors was improved to include dye inspection of
interior.
12. Glycerin storage has been moved indoors. Additionally, glycerin is stored in re -usable
containers.
13. Written and posted instructions on floor sweeping. Sweeping is accomplished at least
daily.
14. Work Instructions on Dust Collector Media change -out.
15. Implementation of employee task group meetings to elicit and evaluate copper exposure
reduction BMP's.
16. Installation of new equipment to reduction fugitive copper dust emissions.
17. The Dust Control Committee will be revitalized
18. Include Storm Water Prevention awareness as part of Housekeeping Committee
inspections.
19. A major Best Management Practice installed in 2010 was a Bio-Retention Device
servicing the run-off from the paved area between the copper production building and the
Maintenance/Cubond building.
20. The area north of the Maintenance/Cubond building was re -graded and planted to control
run-off.
21. The continued implementation and improvement of dust collector bag change -out
procedures, especially the Shot Furnace and Thin Layer Furnace dust collectors.
2601 Weck Drive, Box 12166, Research Triangle Park, NC 27709, Ph 919.544.8090, Fx 919.544.8332

HEM Metal Products, Inc.
22. Different filter media is being used in Dust Collector to determine efficacy
23. Improvement to storm drainage around the "Microbond Building" was completed. This
work is expected to improve silt run-off in Outfall 3. The work was also undertaken to
alleviate flooding conditions in the "Microbond Building."
24. Improvements to erosion control have been implemented in other locations around the
facility. These improvements were undertaken to reduce soil run-off.
25. Cubond® powder is stored indoors.
26. Additional erosion controls have been installed around the Cubond® building (formerly
the Microbond building.)
27. Cubond® paste operations relocated to allow transfer of raw materials and product
without exposure to storm water.
28. Additional erosion control installed.
29. Improved feeders were installed at belt furnaces to minimize fugitive emissions.
30. Cyclones in process area replaced to minimize fugitive emissions.
31. Trees have been planted in the Northwest corner of the property to help with erosion.
32. Used and broken pallets are stored indoors to minimize potential contact of contaminated
pallets with storm water.
33.Outfall 3 was cleared of silt.
34. The corrugated pipe leading to Outfall 1 was cleared of silt.
35. Additional trees have been planted in the Northeast corner of the property to help reduce
erosion.
36. A level spreader was installed in the Northeast corner of the property to help slow storm
water runoff coming from the top of the hill to help ameliorate erosion issues in that area.
This BMP runs North and South, parallel to the fence line on the east side of the property.
37. The earthen swale that runs from the Northeast corner of the property was re -graded, a
silt liner was added to the swale and covered with grade A rip rap to help protect the
swale from erosion.
38. The Bio-retention device located to the west of the hydrogen tank has been cleared of old
vegetation, mulch, and soil, all of which has been replaced to specification of the original
Bio-retention plans.
2601 Weck Drive, Box 12166, Research Triangle Park, NC 27709, Ph 919.544.8090, Fx 919.544.8332

SEW Metal Products, Inc.
SIGNIFICANT CHANGES IN INDUSTRIAL ACTIVITIES
In March of 2013, the Brazing Manufacturing Process was moved into the main
facility from an outside building. This relocation of this process has helped eliminate
the transfer of materials between buildings.
In December of 2013, the Tin Manufacturing Process was discontinued at the RTP
facility. This process was moved to another SCM Manufacturing Plant in Union, New
Jersey.
Most additives are stored indoors, with the exception of some drums of flammable
liquids, which SCM is required to store outdoors by the fire department. These
drums are stored on secondary containment pallets and are covered with tarps.
2601 Weck Drive, Box 12166, Research Triangle Park, NC 27109, Ph 919.544.8090, Fx 919.544.8332

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources - Stormwater Permitting
Facility Name:
Permit Number:
Location Address:
County:
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature
V ✓!iS-0-a de
I fh
Print or type name of pefson signing ove
t 7/2S//.b
Date
R/4 or fVona2e.,"
Title
SPPP Certification 10/13