NCS000330_Monitoring Report_20200220

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- RECEIVED
Environmental u
FEB 2 0 2020
Quality
Stormwater Discharge Outfall (SDO) DENR-DEMUR
Land Qualitative Monitoring Report
Mooresville Req Sect�
onalOfflce
For guidance on filling out this form, please visit https:Hdeq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-stotmwater-gp s
Permit No.: N/C/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N/C/G/
Facility Name: ATI Specialty Materials - Monroe
County: Union Phone No. 704-289-4511
inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:18 am
Total Event Precipitation (inches): 1.75"
_....__...._...__....................-_...._......_.................._..__....._....__..._....._......_..._-......_..._..._...._....__...._....__...._.....-_....._...
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:
(Sign�tpre of Permittee or Designee)
1. Outfall Description:
Outfall No. 01 Structure (pipe, ditch, etc.): Pipe
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
light gray
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 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:
1 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? O Yes M No.
8. Is there an oil sheen in the stormwater discharge? OYes 0 No.
9. Is there evidence of erosion or deposition at the outfall? M Yes O No. To be repaired
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 06/01/2018

I - C&
RECEIVE®
Environmental
Quality FEB4j 20 2020
Stormwater Discharge Outfall (SDO)
DENR-DEMLR
Qualitative Monitoring Report Moo esvilllle ualitReg onallorl Offlae
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/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N_/C/G/
Facility Name: ATI Specialtv Materials- Monroe
County: Union
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:29 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
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:
r &W V"11 l I l�
of Permittee or Designee)
1. Outfall Description:
Outfall No. 02 Structure (pipe, ditch, etc.): Pipe
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage
Page 1 of 2
SWU-242, Last modified 06/01/2018

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 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:
1 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? o Yes ■ No.
8. Is there an oil sheen in the stormwater discharge? OYes ■No.
9. Is there evidence of erosion or deposition at the outfall? O Yes MNo.
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 06/01/2018

- RECEIVED
Environmental
Quality FEB 2 0 202Q
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report DENR-DEMLR
Land Quality Section
Mooresville Regional Office
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gp s
Permit No.: N/C/
Facility Name:
County: Union
S/0/0/0/3/3/0 or Certificate of Covera e No • N/(/G/ / / / / / /
ATI Specia
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:37 am
g ---
Materials - Monroe
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
..._......_...._...._...-_...._...._..._....._............_-....-........_....._......
.....
_...._...._....-....._....-...
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 Permittee or Designee)
1. Outfall Description:
Outfall No. 03 Structure (pipe, ditch, etc.): Pipe/Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage, Hammer Repair Dust Collection
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
Medium 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 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:
1 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? O Yes ■ No.
8. Is there an oil sheen in the stormwater discharge? OYes ■ No.
9. Is there evidence of erosion or deposition at the outfall? O Yes ■No.
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 modificd 06/01/2018

RECEIVED
Environmental-B 2020
Quality
Stormwater Discharge Outfall (SDO)
DENR-DEMLR
Qualitative Monitoring Report Land QualMooresville
Regionall IUooresvile Re on Office
For guidance on filling out this form, please visit https:Hdeq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N/C/G/
Facility Name: ATI Specialtv Materials - Monroe
County: Union
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:56 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
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:
(SigrA ure of Permittee or Designee)
1. Outfall Description:
Outfall No. 04 Structure (pipe, ditch, etc.): Pipe/Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Shipping Staging, Turnings Storage, Truck Loading
Page 1 of 2
SWU-242, Last modified 06/01/2018

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 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:
1 �? 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:
7.
8.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? o Yes 0 No.
Is there an oil sheen in the stormwater discharge? oyes MNo.
Is there evidence of erosion or deposition at the outfall? o Yes 0 No.
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 06/01/2018

RECEIVEh
Environmental
Quality FEB 2 0 2020
Stormwater Discharge Outfall (SDO)
Qualitative MonitoringReport UENR-UEMLR
p on
Mooresville Regional Seclloffice
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
Facility Name:
County: Union
/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N/C/G/
ATI Specialty Materials - Monroe
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:10 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
.... _ ... _............ _ _....... ...................... _... ......................... _.............. ..... _.... -
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:
a,
(Signart re of Permittee or Designee)
1. Outfall Description:
Outfall No. 05 Structure (pipe, ditch, etc.): Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage, Clean Empty Drums, Equipment Storage, Roll Off Containers
Page 1 of 2
SWU-242, Last modified 06/01/2018

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 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:
1 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:
7.
8.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? O Yes No.
Is there an oil sheen in the stormwater discharge? 0Yes No.
Is there evidence of erosion or deposition at the outfall? o Yes 0 No.
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 06/01/2018

RECEIVED
Environmental Quality FEB 20 2020
Stormwater Discharge Outfall (SDO)
DENR-DEMLR
Qualitative Monitoring Report Lund Quality Section
1-and
Regional Office
For guidance on falling out this form, please visit https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gp s
Permit No.: N/C/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N/C/G/
Facility Name: ATI Specialtv Materials - Monroe
County: Union
inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:49 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
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)6f Permittee or Designee)
1. Outfall Description:
Outfall No. 06 Structure (pipe, ditch, etc.): Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Trash Compactor, Metal Storage, Parking Lot
Page 1 of 2
SWU-242, Last modified 06/01/2018

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 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:
1 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? o Yes 0 No.
8. Is there an oil sheen in the stormwater discharge? OYes M No.
9. Is there evidence of erosion or deposition at the outfall? O Yes ■ No.
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 06/01/2018

ATI Specialty Materials -Monroe Plant
Stormwater Monitoring Report Form
OATI
Sample Date&Time:1/24/2020 4:45 am
Sample Location: SW02 ?_
LIJ
0
Person('s) Collecting Samples: LU
Laboratory Performing Analysis: Ti,
Analytical Techniques and Methods:
Results of Sample Analysis:
r, Stormwater Discharge Outfall #2
_
.20 Drainage Area = 272'590sq. Ft. =6.25 acres
�T" % Impervious = 36%
CQ
,a o James Moser,David Ethridge,
'0
0_ Pace Analytical ®_
40 CFR Part 136
Parameter
Results (mg/1)
Benckmark Values (mg/1)
BOD
2.4
30
COD
25.5
120
TSS
7.1
100
Cadmium
ND
0.003
Chromium, total recoverable
0.0507
1
Lead, total recoverable
ND
0.03
Nickel, total recoverable
.166
0.335
Zinc, total recoverable
0.152
0.126
oil & Grease
ND
15
H
7.5
6-9 (std units)
Storm Date: 1 /24/2020 Storm Duration: 26.5 (Hrs.) Inches of Rainfall: 1.75"
Duration of time preceding rain event exceeding 0.1": 117.5 (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q(Total)= Q(Pervious Area)+ Q(Impervious Area)
Q(tot, cfs) = (A x inches rain/12inches/ft. x 6.25 acres x .64) + .9 x inches rain/12inches/ft. x 6.25 x .36)
Q(Total, cfs)= .1333 X 1.75" (inches of rain) + .1688 X 1.75" (inches of rain) _ .529 cfs