NCS000050 DMR SW (2)

SEM Metal Products, Inc.
RECEIVED
October 6, 2016 OCT , ,
112016
DENR-LAND QUALITY
SW Individual Permit Coverage Renewal STORMVVATER PERMITTING
Stormwater Permitting Program
1612 Mail Service Center
Raleigh,NC 27699-1612
Certified Mail # 7004 1350 0002 8891 7995
To Whom It May Concern:
I previously submitted a permit renewal form for SCM Metal Products, Inc., permit No.NCS000050. At
the time of the submission, SCM Metals did not have the analytical monitoring results, or visual monitoring
results for period 2 of year 5 completed. Therefore,these results for period 2 of year 5 were not included in
the prior submission.
I have since obtained these results and would like to submit the completed summary of analytical results
and visual monitoring for period 2 of year 5, as stated in permit NCS000050. I have enclosed a completed
summary of analytical monitoring results, as well as a completed summary of visual monitoring results for
the said period.
If you have any questions or require additional information, please contact me at [e-mail],
and I can also be reached direct at(919)287-9891.
Sincerely,
.--e/r1
Westley Riscili
Enclosures: Summary of Analytical Monitoring Results, Summary of Visual Monitoring Results
2601 Weck Drive Box 12166 Research Triangle Park, NC 27709 Ph 919.544.8090 Fx 919 5447996

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SCM Metal Products, Inc .
Summary of Visual Monitoring Results
N CS000050
Date: 05/09/12 Total Rainfall (inches): 0.30 Year: 1 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Clear None 2 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 Year: 1 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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 None None No No
Date: 06/11/12 Total Rainfall (inches): 1.0 Year: 1 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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 None None No No
Date: 11/13/12 Total Rainfall (inches): 0.15 Year: 1 Period: 2
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Slight Brown None 1 1-leaves 1 None None No No
2 Clear None 1 1-leaves 1 None None No No
3 Clear None 1 1 1 None None No No
RECE1 WAD
2016
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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 Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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 Year: 2 Period: 2
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Clear None 2 1 1 None None No No
2 Clear None 2 4-leaves 1 None None No No
3 Clear None 2 1 1 None None No No
Date: 04/15/14 Total Rainfall (inches): 1.1 Year: 3 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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 Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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 Year: 4 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Clear None 2 1 2-silt None None Yes No
2 Clear None 1 2-leaves 1 None None Yes No
3 Clear None 1 2-pollen 1 None None Yes No
Date: 11/19/15 Total Rainfall (inches): 1.40 Year: 4 Period: 2
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Clear None 1 1 1 None None Yes No
2 Clear None 1 2-leaves 1 None None No No
3 Clear None 1 2-leaves 2-silt None None yes No
Date: 05/13/16 Total Rainfall (inches): 0.50 Year: 5 Period: 1
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall 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: 09/27/16 Total Rainfall (inches): 1.30 Year: 5 Period: 2
Outfall Color Odor Clarity Floating Suspended Foam Oil Sheen Erosion or deposition Obvious indicators of
# Solids Solids at the outfall pollution
1 Clear None 1 1 1 None None Yes No
2 Clear None 1 2-leaves 1 None None Yes No
3 Clear None 1 1 1 None None Yes No

, .
SCM Metal Products, Inc .
Summary of Analytical Monitoring Results
Permit No. NCS000050
Date: 05/09/12 Total Rainfall (inches): 0.3 Year: 1 Period: 1
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(TSS) pH
1 13.5 0.118 145 7.7
2 0.692 0.048 <2.5 7.5
3 12.1 0.106 1180 8.1
Date: 05/30/12 Total Rainfall (inches): 0 2 Year: 1 Period: 1 (resample)
Outfall# Copper,Total Recoverable (mg/I) Zinc,Total Recoverable(mg/I) 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 0.030 5.6 8.4
Date: 06/11/12 Total Rainfall(inches): 1 0 Year: 1 Period: 1 (resample)
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(TSS) pH
1 4.29 0.102 9.1 7.7 '
2 0.517 0.029 <2.5 7.8
3 0.794 0.021 8.4 7 9
Date: 11/13/12 Total Rainfall (inches): 0.15 Year: 1 Period: 2
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable (mg/I) 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 0.110 53.5 8.1

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SCM Metal Products, Inc .
Summary of Analytical Monitoring Results
Permit No. NCS000050
Date: 05/06/13 Total Rainfall (inches): 1 35 Year: 2 Period: 1
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(TSS) pH
1 1.29 0.0686 13 5 8.2
2 1.32 0.0698 16.4 7.6
3 0.494 0.0403 5.2 8.5
Date: 12/07/13 Total Rainfall (inches): 0.2 Year: 2 Period: 2
Outfall# Copper,Total Recoverable (mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids (TSS) pH
1 0.72 0.040 4 1 8.1
2 1.2 0.058 27.1 7.9
3 1.7 0.048 26.0 8.1
Date: 04/15/14 Total Rainfall (inches): 1.10 Year: 3 Period: 1
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) 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 0.036 63 0 7 3
Date: 11/17/14 Total Rainfall (inches): 0.35 Year: 3 Period: 2
Outfall# Copper,Total Recoverable (mg/I) Zinc,Total Recoverable (mg/I) Total Suspended Solids (TSS) pH
1 1.27 0.168 13.6 7.3
2 0.848 0.050 31 7.1
3 1.58 0.054 7.2 7.4

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SCM Metal Products, Inc .
Summary of Analytical Monitoring Results
Permit No. NCS000050
Date: 04/15/15 Total Rainfall (inches): 1.00 Year: 4 Period: 1
Outfall# Copper,Total Recoverable (mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(TSS) pH
1 0.801 0.067 9.4 7.6
2 0.937 0.046 3.4 7.3
3 1.16 0.037 6.1 7.5
Date: 11/19/15 Total Rainfall (inches): 1.40 Year: 4 Period: 2
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(TSS) pH
1 0.675 0.035 9.7 7 6
2 0.713 0.024 3.6 7.2
3 1.08 0.019 26.3 7.5
Date: 05/13/16 Total Rainfall (inches): 0.5 Year: 5 Period: 1
Outfall# Copper,Total Recoverable(mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids (TSS) pH
1 1.34 0.152 12 3 7.8
2 0.963 0.062 3.0 7.4
3 0.890 0.024 5.0 7.5
Date: 09/27/16 Total Rainfall (inches): 1.30 Year: 5 Period:2
Outfall# Copper,Total Recoverable (mg/I) Zinc,Total Recoverable(mg/I) Total Suspended Solids(T55) pH
1 1.39 0.117 2.7 7.1
2 1.22 0.046 ND 7.3
3 0.598 0.020 51 7.8