NCS000329_Monitoring Results_20220915

September 7, 2022
Division of Energy Mineral and Land Resources"9ose
R ?
Attn: Central Files
1617 Mail Service Center
F
Raleigh, NC 27699-1617
Central Files: Tier 2 Monthly Monitoring- August
OATI
P.O. Box 5030
2020 Ashcraft Avenue
Monroe, NC 28111-5030
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Attached, please find stormwater monitoring data for Permit No NCS000329. The originals and
one copy are included. The monitoring data is for the following monitoring schedule:
Analytical monitoring includes:
• Outfall #01 (B), commingled stormwater
• Outfall #02 (B), non -commingled stormwater
• Outfall #03 (B), non -commingled stormwater
If you have any questions or need additional information, please contact me at 704-289-4511
x3800. Thank you.
Sincerely,
Michael McManus
EHS Coordinator

-OATI
Specialty Materials
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Sample Date: i a
Sample Time:
Sample Location:
Stormwater Discharge Outfall # 01(Commingled)
Drainage Area= 2,915,470 sq. ft. = 69 Acres
% Impervious= 34%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
T5S
100
BOD
30
COD
Gf
120
Cadmium
Ae-1wee—Ar
0.003
Chromium
0.905
Total Calcium
915
Total Copper
0.01
Total Nickel
c
7
0.335
Total Zinc
0.126
pH
(std units)
6-9
Temperature
Deg. Celsius
Total Residual Chlorine
017
Oil and Grease
15
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Rev.01
Date of Rev.: 1/22/2020

*ATIpecially ls
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Q (Tot., cis) _ (A x inches rain/12 inches/ft. x 69 acres x .66) + (.9 x inches rain/12 inches/ft. x 69 x .34)
Q (Total, cis) = 1.15180 x (Inches of rain) + 1.7595 x (Inches of rain)
cfs
Rev. 01
Date of Rev.: 1/22/2020

*ATI
Specialty Materials
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Sample Date: .ems
Sample Time:
Sample Location:
Stormwater Discharge Outfall # 02 (Non -
Commingled)
Drainage Area= 212,952 sq. ft. = 4.9 Acres
% Impervious= 12%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
TSS
100
BOD
�C
30
COD
120
Cadmium
� a
0.003
Chromium
0.905
Total Calcium
915
Total Copper
0.01
Total Nickel
0.335
Total Zinc
0.126
pH
(std units)
6-9
Temperature
Deg. Celsius
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Q (Tot., cfs) = (A x inches rain/12 inches/ft. x 4.9 acres x .88) + (.9 x inches rain/12 inches/ft. x 4.9 x .12)
Rev. 01
Date of Rev.: 1/22/2020

-OATI
Specially Materials
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Q (Total, cfs) = 0.1437 x (Inches of rain) +0.0441 x (Inches of rain)
cfs
Rev. 01
Date of Rev.: 1/22/2020

41%ATI
Specialty Materials
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Sample Date: ,
Sample Time:
Sample Location:
Stormwater Discharge Out -fall # 03 (Non -
Commingled)
Drainage Area= 336,580 sq. ft. = 7.8 Acres
% Impervious= 15%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
T55
100
BOD
el oZ 1"ee 24
30
COD
120
Cadmium
0.003
Chromium
0.905
Total Calcium
915
Total Copper
0.01
Total Nickel
0.335
Total Zinc
0.126
pH
(std units)
6-9
Temperature
Deg. Celsius
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Q (Tot., cfs) = (A x inches rain/12 inches/ft. x 7.8 acres x .85) + (.9 x inches rain/12 inches/ft. x 7.8 x .15)
Rev. 01
Date of Rev.: 1/22/2020

4*ATI
Specialty Materials
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
4 (Total, cfs) = 0.2210 x (Inches of rain) + 0.0878 x (Inches of rain)
cis
Rev. 01
Date of Rev.: 1/22/2020

Permit Number NCS 000329
FACILITY NAME AT] Specialty Materials, Bakers Site
PERSON COLLECTING SAMPLE(S)
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
CERTIFIED LABORATORY(S) Lab # 8
Lab #
X
;DEx
m
C)
Part A: Specific Monitoring Requirements�-
Lo� :v
COUNTY Union
PHONE NO. 7( 04 ) 289-4511
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
Date
50050
z= t�T
7-
No.
Sample
Collected
Total
Flow if a
Total
Rainfall
mo/dd/ r
MG
inches
BNO SW01
Did not meet
Criteria of 72
hours between
rainfall no flow
BNO SW02
Did not meet
Criteria of 72
hours between
rainfall no flow
BNO SW03
Did not meet
Criteria of 72
hours between
rainfall no flow
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? Dyes @. no
(if yes, complete Part B)
Part R- Vehicle Maintenance Activitv Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
inches
m
m /I
unit
gallmo
Form S WU-247, last revised 611212015
Page l of 2

wA
W
w
e
a
a
y
E
O
�]
• •
93 it w :1.
0 tow
t-C%4
°
Ix
^ �
Q93
� a
N
FA
IPAa .E
2.°_2'.2U
.r a °PC
'woo z
�
•r C a°i �
G.°U
d
'C
a
P8aa
eos�
r � •a
a �
.r 4%
C
aJM
.a
a
° „ o
�•oc3o
d0•o
Ix 3. d
tw r
a cPC
.M w
Va
Im a o arA a
a
LL
O o a° a
'M
jmPlt PC
2
a
°
�'' 0 o ai PC
v,
cisa
En
;�
a 7 8 . Co
U �
3
�m -W as
�a
v�
° g
0 4)
IX
W ,X L
V a0
E+
L
p C
y GI •.r+
:Cl �
d p �"Cej
0
3.a
0
c
sm o
' 4°oa.
061
c
ILO '~
.a
3 a
�'' •o 8
UL:
W A
y a
A [-� W
`•
0
H
H
K
T
O
A

* ATI
..1....... , n .
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Sample Date:. „{{�
Sample Time:
Sample Location:
Stormwater Discharge Outfall # 01 (Commingled)
Drainage Area= 2,915,470 sq. ft. = 69 Acres
% Impervious= 34%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
TSS
100
BOD
i
30
COD
120
Cadmium
0.003
CC li
Chromium
_
0.905
Total Calcium
915
Total Copper
(/
0.01
Total Nickel
0.335
Total Zinc
0.126
pH
(std units)
6-9
Temperature
Deg. Celsius
Total Residual Chlorine
.017
Oil and Grease
15
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Rev. 01
Date of Rev.: 1/22/2020

V ATI
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Q (Tot., cfs) _ (A x inches rain/12 inches/ft. x 69 acres x .66) + (.9 x inches rain/12 inches/ft. x 69 x .34)
Q (Total, cfs) = 1.15180 x (Inches of rain) + 1.7595 x _ _. (inches of rain)
cfs
Rev. 01
Date of Rev.: 1/22/2020

*ATI
hprri.dw MaUr;.a.
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Sample Date: _ -, Z
Sample Time:
c
Sample Location:
Stormwater Discharge Outfall # 02 (Non -
Commingled)
Drainage Area= 212,952 sq. ft. = 4.9 Acres
% Impervious= 12%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
TSS
100
BOD
30
COD
120
Cadmium
f G
0.003
Chromium
0.905
Total Calcium
915
Total Copper
,
0.01
Total Nickel
0.335
Total Zinc
0.126
pH
(std units)
6-9
Temperature
Deg. Celsius
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": (H rs. )
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Q (Tot., cis) = (A x inches rain/12 inches/ft. x 4.9 acres x .88) + (.9 x inches rain/12 inches/ft. x 4.9 x .12)
Rev. 01
Date of Rev.: 1/22/2020

10, AT
ATI (Allvac) — Bakers Campus (BNO)
stormwater Monitoring Report Form
Q (Total, cfs)=0.1437 x (Inches of rain) +0.0441 x (Inches of rain)
cfs
Rev. 01
Date of Rev.: 1/22/2020

-o�° AT
,1n,
ATI (Allvac) — Bakers Campus (BNO)
Stormwater monitoring Report Form
Sample Date:.— e° ;
Sample Time:
Sample Location:!
Stormwater Discharge Outfall # 03 (Non -
Commingled)
Drainage Area= 336,580 sq. ft = 7 8 Acres
% Impervious= 15%
Person Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
40 CFR Part 136
Results of Sample Analysis:
Parameter
Results (mg/1)
Benchmark Values (mg/1)
Ts5
100
BOD
30
COD
120
0.003
Cadmium
Chromium
0.905
Total Calcium
915
Total Copper
`
0.01
Total Nickel
0.335
Total Zinc
0.126
PH
(std units)
6-9
Temperature
Deg. Celsius
Storm Date: Storm Duration: (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": _ (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q (Total) = Q (Pervious Area) + Q (Impervious Area)
Q (Tot., cfs) = (.4 x inches rain/12 inches/ft. x 7.8 acres x .85) + (.9 x inches rain/12 inches/ft. x 7.8 x .15)
Rev. 01
Date of Rev.: 1/22/2020

ATI
ATI (Allvac) — Bakers Campus (BNO)
Stormwater Monitoring Report Form
Q (Total, cfs) = 0.2210 x (Inches of rain) +0.0878 x (Inches of rain)
cfs
Rev. 01
Date of Rev.: 1/22/2020

STORM W ATER DISCHARGE O UTFALL (SDO)
MONITORING REPORT
Permit Number NCS 000329 SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME ATI Specialty MatE
PERSON COLLECTING SAMPLE(S)
CERTIFIED LABORATORY(S) _
Part A: Specific Monitoring Requirements
0
COUNTY Union
PHONE NO. 7( 04 ) 2894511
a�
m
m
sz
c
rn
SIGNATURE OF PERMITTEE OR DESIGNEE
>s
REOUIRED ON PAGE 2.
-
C
`
Na
M
Ontfall
Date
50050
No.
Sample
Collected
Total
Flow (if app.)
Total
Rainfall
mo/dd/yr
MG
inches
BNO SW01
Did not meet
Criteria of 72
hours between
rainfall, no flow
BNO SW02
Did not meet
Criteria of 72
hours between
rainfall, no flow
BNO SW03
Did not meet
Criteria of 72
hours between
rainfall no flow
Does this facility perform Vehicle Maintenance .Activities using more than 55 gallons of new motor oil per month'? Dyes .)no
(if yes. complete Pan B)
I M • t A tnw ' 't Monitorin Re uirements
rail B. v ehnc a
Outfali
No.
am enance c
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
inches
mu/I
mg/1
unit
gallmo
Form S W U-247, last revised 611212015
Page I of 2

cl2
4-4
cl
a)
to
od
a
a,
U
O
Q
.3 °•'°
•tea
�
u w �
•�
_- N
f�
bA
O_
.G
CA a)
O •Fi
= w it
a C� c
c•�
aAo
a o
° 4,
a
C;
a�
cc
�1
C
CJ
C3
Tlk�
tow" a
w
w
L i�i w w
.fl
7 w „
cc
v� 3
CZ
.�
qj ,a
L w C
�CO
C
ca
V
cooCc 6
a o c o
as
•In.
'Q
= ° a di �•+
e
CL
tv
Cl.
G y i�o O
D ,
ci s,
Cl)
CA
Rim
CIS
"AA
V
a
�
,a,�
�'
°,•.�
._
ao�w
�••
8
rj
ca
So
>
a
O