NC0004308_Regional Office Historical File Pre 2018 (3)

Badin Business Park LLC
Highway 740
9 Y
Al//�� P.O.Box 576
coa Badin, NC 28009
Tel: [phone]RECEIVEDINCDENR/DWR
FFB 0 4 2019
WQRGS
January 28, 2018
MOORESVILLE REGIONAL OFFICE
North Carolina Division of Water Quality RECEIVED
1617 Mail Service Center JAN 3 0 2019
Raleigh, North Carolina 27699-1621
CENTliAI.FILES
DWR SECTION
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR DECEMBER 2018—PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for December 2018.
Badin Business Park exceeded the daily maximum andmonthly average limit for Total
Suspended Solids (TSS) at Outfall 012 during December.
The elevated TSS is believed to be attributed to the construction activities occurring at the site
(i.e. installation of the shallow stormwater collection system) in conjunction with the significant
rainfall which occurred during the monitoring period.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments—report
Email
R. E. Kiser— Badin—letter/report

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
E.
1 a F L Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
5
u ` 2 Instantaneous Grab Grab Grab Composite Composite Composite Composite Grab
o g
L7 U° F' O FLOW TEMP-C pH CHLORINE TSS-Cone F-TOTAL FTHD24PF ALUMINUM CN-TOT
2400 clock Hr. 2400 clock Hr. Y/B/N mgd deg c su ugd mg/1 mg/ pass/fail mg/1 ug/I
2
3
4
5 930 0.2 N 0
6
7
8
9
10
11
12
13 1540 0.2 N 0
14
15
16
17
18
19
20 851 0.2 N 0
21
22
23
24
25
26 1554 0.2 N 0
27
28
29
30
31
Monthly Average Limit: 30
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
00556 TGP3B
F F
Q 1 I
m E Q F m Z
Grab Composite
o n a a a
q V F O O O Z OIL-GRSE CERI7DPF
2400 clock lira 2400 clock Hoc YIBIN mg/1 pass/fail
2
3
4
5 930 0.2 N
6
7
8
9
10
11
12
13 1540 0.2 N
14
15
16
17
18
19
20 851 0.2 N
21
22
23
24
25
26 1554 0.2 N
27
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum.
Daily Minimum:
****No Reporting Reason:ENFRUSE=NoF1ow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 01105 00720 00951 00556
E B Q e
- F - 6 3
. - y Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
u 5 o . Instantaneous Grab Grab Grab Composite Composite Grab Composite Grab
e E a U� C
,3 F O O e z FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE
2400 clock Hn 2400 clock Hn YB/N mgd deg c su ug/I mg/I mg/I ugg/l mg/I mg/I
1
3
4
5
6 913 0.2 N 0
7
8
9
10
11
12
13
14 1516 0.2 N 0
15
16
17
18
19
20 833 0.2 N 0
21
22
23
24
25
26 1357 0.2 N 0
27
28
29
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
TGP3B
E
6
m e Q F.fi e t
u C 6 = Composite
o E n C C
A U [- O O O 2 CERI7DPF
2400 clock Hrs 2400 clock Hrs Y/B/N pass/fail
1
2
3
4
5
6 913 0.2 N
7
9
10
11
12
13
14 1516 0.2 N
15
16
17
18
19
20 833 0.2 N
21
22
23
24
25
26 1357 0.2 N
27
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum.
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
•
F�
P 50050 00010 100400 50060 C0530 01105 00720 00951 TGP3B
.5 F v a
y .e a . _ t Weekly '2 X month 2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
u C 8 . Instantaneous Grab Grab Grab Composite Composite Grab Composite _Composite
2 2 7-. g C a
G Uo F O O 0 2 FLOW TEMP-C pH CHLORINE TSS-Conc ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 clock Hrs 2400 clock Hrs YB/N mgd deg c su ug/I mg/I mg/I ug/1 mg/I pass/fail
1
2
3
4
5 914 0.2 N 0.11506 16.1 7
6 914 0.2 N 0.01512 <1
7
8
9
10
II
12
13 1524 0.2 N 0.2304
14
15
16
17 1339 0.2 N 0.289584 52
18
19
20 835 0.2 N 0.184464
21
22
23
24
25
26 1358 0.2 N 0.17928 16.3 7.3
27 1358 0.2 N 0.25992 1.5 <0.2 94 2.8
28
29
30
31
Monthly Avcmge Limit:
30
Monthly Average: 0.181975 16.2 52 0.75 0 94 2.8
Daily Maximum: 0.289584 16.3 7.3 52 1.5 0 94 2.8
Daily Minimum: 0.01512 16.1 7 52 0 0 94 2.8
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
1- g Q
m B 6 F L
G .3 F O O O
2400 clock Hn 2400 clock Hr. Y/BIN
3
5 914 0.2 N
6 914 0.2 N
7
8
9
10
11
12
13 1524 0.2 N
14
15
16
17 1339 0.2 N
18
19
20 835 0.2 N
21
22
23
24
25
26 1358 0.2 N
27 1358 0.2 N
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
• 50050 00400 C0530 00720 00951 TAE6C 00556 150060 01105
g F
h 11
< . Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
E
u° Z O Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
o 5 a a a
q' U F O O O Z FLOW pH TSS-Com CN-TOT F-TOTAL FTHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Hrs 2400 clock Hrs YB/N mgd su mg/1 ug/I mg/I percent mg/1 ug/l mg/I
1
2
3
•
•
5 844 0.2 N 0
6
7
8
9
10
11
12
13 1551 0.2 N 0
14
15
16
17
•
18
19
20 821 0.2 N 0
21
22
•
23
24
25
26
27 1448 0.2 N 0
28
29
30
31
Monthly Average Limit:
Monthly Avenge: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
TGP3B
6
1 E F
e •
I z
.E E
6 6 F L
u — C o . Composite
n I m C
On Ug F' O o o Z CERI7DPF
2400 clock Hrs 2400 clock Hrs YB/N pass/fail
1
2
3
4
5 844 0.2 N
6
7
8
9
10
11
12
13 1551 0.2 N
14
15
16
17
18
19
20 821 0.2 N
21
22
23
24
25
26
27 1448 0.2 N
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
50050 00400 50060 C0530 01105 00720 00951 00556 TCP3B
Q Q E
F O zi
e` = _ a
I.
F Weekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
u t 1. € .
a Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
q V •F O 8'F.
O 2 FLOW pH CHLORINE TSS-Conc ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hre 2400 clock Hn Y/BIN mgd su ug/I mg/I mg/I ug/I mg/I mg/1 pass/fail
1
2
3
4
5 0845 0.2 N 0.000783 7
6 0845 0.2 N 0.00011 8.8 1.1 31 8 <3.1
7
8
9
10
II
12
13 1552 0.2 N 0.0136
14
15
16
17 0.007116 36
18
19
20 0822 N 0.005237
21
22
23
24
25
26 1449 N 0.005037 7.3
27 1449 N 0.003714 140 13 4.6 <3
28
29
30
31
Monthly Average Limit: 30 30
Monthly Average: 0.005085 36 74.4 1.1 22 6.3 0
Daily Mu:Imum: 0.0136 7.3 36 140 1.1 31 8 0
Daily Minimum: 0.00011 7 36 8.8 1.1 13 4.6 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO (Continue)
F Oc a
c < F
E 8
8
E u @ 2
n U F O O O 2
2400 dock Hrs 2400 dock Hrs YIBIN
1
2
3
4
0845 0.2 N
6 0845 0.2 N
7
8
9
10
Il
12
11 1552 0.2 N
14
15
16
17
18
19
20 0822 N
21
22
23
24
25
26 1449 N
27 1449 N
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
• 50050 00400 C0530 01105 00720 00951 TGE6C
A E .1 m
▪ F 7 OC
y 1 6 Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
g. E 1. Fi. h
• u ` 8 . Instantaneous Grab Composite Composite Grab Composite ,Composite
e a a z z
q U F O O o Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FfHD24PF
2400 clock Hn 2400 clack Hn Y/B/N mgd su mg/I mg/I ug/I mg/I pass/fail
1
2
3
4
5 r 907 0.2 N 0.027706 7.5
6 907 0.2 N 0.023602 <1 <5 0.26
7
8
9
10
11
12
13 15.13 0.2 N 0.0775
14
15
16
17
18
19
20 822 0.2 N 0.0921
21
22
23
24
25
26 1550 0.2 N 0.0846 7.6
27 1550 0.2 N 0.1165 <1 <0.2 <5 0.26
28
29
30
31
t Monthly Avenge Limit:
30
Monthly Average: 0.070335 0 0 0 0.26
Daily Maximum. 0.1165 7.6 0 0 0 0.26
Daily minimum: 0.023602 7.5 0 0 0 0.26
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENV WTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C 50060 00556
F E
'r Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly
I y 85
V a @ € Instantaneous Grab Composite Composite Grab Composite Grab Grab Grab
a z z
q O F O O O A FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24AC CHLORINE OIL-GRSE
2400 clock Hn 2400 clock Elm WHIN mgd su mg/I mg/I ugh mg/I percent ugh mg/I
2
3
4
5 1028 0.2 N 0
6
7
9
10
11
12
13 1601 0.2 N 0
14
15
16
17
18
19
20 901 0.2 N 0
21
22
23
24
25
26
27 1522 0.2 N 0
28
29
30
31
111. AN]
Monthly Avenge Limit:
Monthly Average: 0
Dully Maximum: 0
Daily Minimum: 0
° °No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
TGP3B
Q
E — _ B
H 6 F L
u e 'e o . Composite
5 n C
q iS F O O o Z CERI7DPF
2400 clock Hn 2400 clock Hn YB/N pass/fail
1
2
3
4
5 1028 0.2 N
6
7
8
9
10
11
12
13 1601 0.2 N
14
15
16
17
18
19
20 901 0.2 N
21
22
23
24
25
26
27 1522 0.2 N
28
29
30
31
Monthly Average Limit:
Monthly Average.
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather, NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
E -
Semi-annually Semi-annually Semi-annually Semi-annually
6 a Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
e` a e e a a
U FLOW pH TSS-Cone F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Hes Y/B!N mgd su mg/I mg/1 ug/I mg/1 ug/l mg/I pass/fail
1
2
3
4
5 930 0.2 N 0
6
7
8
9
10
11
12
13 1540 0.2 N 0
14
15
16
17
IS
19
20 851 0.2 N 0.001584
21
22
23
24
25
26 1554 0.2 N 0
27
28
29
30
31
Monthly Average Limit:
Monthly Average: 0.000396
Dotty Maximum: 0.001584
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
•
Q F F B i
e` f Q a
9 a E~
3 c e u
o x
2400 clock Hre 2400 clock Hn YB/N
1
2
3
5 930 0.2 N
6
7
8
9
10
11
12
13 1540 0.2 N
14
15
16
17
18
19
20 851 0.2 N
21
22
23
24
25
26 1554 0.2 N
27
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
• ' F
• 1" _ O
5 Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
• 0 a 1= - t
Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
s 0 — a`'
o U' El O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Hn YB/N mgd su mg/I mg/I ug/I mg/I ug/I mg/I pass/fail
2
3
4
5
6 913 0.2 N 0
7
8
9
10
II
12
13
14 1516 0.2 N 0
l5
16
17
18
19
20
21 833 0.2 N 0.0036
22
23
24
25
26 1357 0.2 N 0
27
28
29
30
31
Monthly Average Limit:
Monthly Average: 0.0009
Daly Masimum: 0.0036
Daily Minimum: 0
*5*6 No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
E 6 G E
e` E
E a F z
u F o z°
2400 clock Hrs 2400 clock Hrs YB/N
4
5
6 913 0.2 N
7
8
9
10
11
12
13
14 1516 0.2 N
15
16
17
18
19
20
21 833 0.2 N
22
23
24
•
25
26 1357 0.2 N
27
28
29
30
31
Monthly Average Limit:
Monthly Averages
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
fi E
F PJ F 'm
O
a F Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E
U 5 O` Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
o 8 e 5 0 a
U F O O O Z FLOW PH TSS-Cone ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 clock firs 2400 clock Hrs YBM mgd su mg/1 mg/1 ug/1 mg/1 deg c ug/1 pass/fail
1
2
3
4
5 914 0.2 N 0
6
7
8
9
10
11
12
13 1524 0.2 N 0
14
15
16
17
18
19
20 835 0.2 N 0
21
22
23
24
25
26 1358 0.2 N 0
27
28
29
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
l" -
E g Y
o G ! t
I. 2 a a
A u F o` o` o
2400 clock Hn 2400 clock Hon YB/N
1
2
3
5 914 0.2 N
6
9
10
11
12
13 1524 0.2 N
14
15
16
17
18
19
20 835 0.2 N
21
22
23
24
25
26 1358 0.2 N
27
28
29
30
31
Monthly Aremgc Limit:
Monthly Average:
Daily Minimum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
g F O
5 Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E F m u` 2 Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
E n C a`
2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hr. 2400 clock lira YBIN mgd su mg/1 mg/1 ug/1 mg/1 mg/1 ug/1 pass/fail
1
2
3
4
5 844 0.2 N 0
6
7
8
9
10
11
12
13 1551 0.2 N 0
14
15
16
17
18
19
20 821 0.2 N 0
21
22
23
24
25
26
27 1448 0.2 N 0
28
29
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: Si! NO DISCHARGE*: YES (Continue)
E 8 e.
u E F e
E 8 • E z
4. o U E U 4
G U E+ O O O 2
2400 clock Hro 2400 clock Hcs YIBIN
1
2
3
844 0.2 N
6
7
8
9
10
11
12
13 1551 0.2 N
14
15
16
17
18
19
20 821 0.2 N
21
22
23
24
25
26
27 1448 0.2 N
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
8 e
F 8 I
Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E a i
u °o. Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
E a a C
q Uo Fo O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hi" 2400 clock Um YB/N mgd su mg/I mg/I ug/1 mg/I mg/1 ug/I pass/fail
1
3
4
5 0845 0.2 N 0
6
7
8
9
10
11
12
13 1552 0.2 N 0
14
15
16
17
18
19
20 0822 N 0
21
22
23
24
25
26 1449 0.2 N 0
27
28
29
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
*0*0 No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES (Continue)
fi
F O
e` .G Q x
e2.
a F t
_ s a
0 o i2 o` o` o a
2400 clock Hre 2400 clock Ho, YB/N
1
2
3
4
5 0845 0.2 N
6
7
9
10
11
12
13 1552 0.2 N
14
15
•
16
17 •
18
19
20 0822 N
21
22
23
24
25
26 1449 0.2 N
27
28
29
30
•
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; EN V WTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
F . FTg
e < E. = Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
—°��, — o` Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
v 0 C
U F O O O 2 FLOW pH TSS-Conc ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GRSE CERI7DPF
2400 clock Hr. 2400 clock Hre YB/N mgd su mg/1 mg/I ug/I mg/I ug/I mg/I pass/fail
2
3
•
5 1028 0.2 N 0
6
7
8
9
10
I1
12
13 1601 0.2 N 0
14
15
16
17
18
19
20 90l 0.2 N 0
21
22
23
•
24
25
•
26
27 1522 0.2 N 0
28
29
30
•
31
Monthly Average Limit:
Monthly Aremge: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
e a I
ta `e aFe
2400 clock lles 2400 clock Hon
1
2
3
1028 0.2 N
6
7
8
9
10
11
12
13 1601 0.2 N
14
15
16
17
18
19
20 901 0.2 N
21
22
23
24
25
26
27 1522 0.2 N
28
29
30
31
Monthly Average Limit:
Monthly Average:
Doily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Slimly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:01/25/2019
•
,Nd16.& E- / 01/25/2019
ORC/Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the.pennittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
01/25/2019
Permittee/Sub i ter Sig a ure:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,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 managed the
system,or those persons directly responsible for gathering the information,the infonmation 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.
CERTIFIED LABORATORIES
LAB NAME:TcstAmcrica Savannha Envriomctal testing solutions
CERTIFIED LAB#:269&037
PERSON(s)COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
On January 14th,2019 we received analytical results of a composite sample collected at Outfall 012 on 27,December 2018 showing a total suspended solid concentration of 140
mg/L. The contribution of over 10 inches of rainfall occurring in November and December during construction activities for 17 new inlet basins most likely lead to the
exceedance.This occurred despite BadinkA¢AI,A1,ALA4s effort to control site sedimentation.

y �
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 12-2018(December 2018) VERSION: 1.0 STATUS:Processed
Outfall 012-Effluent Comments:
On January 14th,2019 we received analytical results of a composite sample collected at Outfall 012 on 27,December 2018 showing a total suspended solid concentration of 140
mg/L. The contribution of over 10 inches of rainfall occurring in November and December during construction activities for 17 new inlet basins and conversion of this outfall to
stormwater only most likely lead to the exceedance.This occurred despite Badin best effort to control site sedimentation with installation of sediment fabric over the stormwater
inlets.

4 -
Badin Business Park LLC
4 Highway 740
9 Y
Alcoa P.O.Box 576
Badin, NC 28009
Tel: [phone]
RE CEIVEDINCDENR/DWP
'RECEIVED JAN 14 2[J1
December 27, 2018 JAN 0 7 9010 WQROS
MOORESVILLE REGIONAL OFFICE
North Carolina Division of Water Quality CEN1 mt. FILG^
1617 Mail Service Center DWR SECTION
Raleigh, North Carolina 27699-1621
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR NOVEMBER 2018—PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR)for November 2018.
Badin Business Park (BBP) collected an acute toxicity samples at outfall 011 on November 5tn
Badin Business Park (BBP) was compliant with permit conditions during this reporting period.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
l
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments—report
Email
R. E. Kiser—Badin—letter/report

_
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: NO
50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
8 2
12 F
3 `E Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
u o a Instantaneous Grab Grab Grab Composite Composite Composite Composite Grab
a fi A 6 C
o V F' O O O G FLOW TEMP-C p11 CHLORINE TSS-Cone F-TOTAL FTHD24PF ALUMINUM CN-TOT
2400 clock Hn 2400 clock Hee YBIN mgd deg c su ug/1 mg/I mg/I pass/fail mg/I ug/I
1
2
3
4
5
6 1005 0.2 N 0
7
8
9
10
11
12
13
14 1101 0.2 N 0
15
16
17
18
19
20
21 950 0.2 N 0
22
23
24
25
26 1050 0.2 N 0
27
28
29
30
Monthly Average Limit:
30
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: NO (Continue)
00556 TGP3B
12 E E w
n
e a o
<
.a u' o Grab Composite
a e m a`, C
A V F O O O :G OIL-GOOSE CERI7DPF
2400 clock Hrs 2400 clock Hrs YHVH mg/1 pass/fail
1
2
3
4
5
6 1005 0.2 N
7
8
9
10
11
12
13
14 1101 0.2 N
15
16
17
18
19
20
21 950 0.2 N
22
23
24
25
26 1050 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

t - 1
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: NO
50050 00010 00400 50060 C0530 01105 00720 00951 00556
E E _
F 9 F m
l a O a
'E fi Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
e
Instantaneous Grab Grab Grab Composite Composite Grab Composite Grab
II E. 0 m R
A U 4 O O O 2 FLOW TEMP-C pH CHLORINE TSS-Conc ALUMINUM CN-TOT F-TOTAL OIL-GRSE
2400 clock Hre 2400 clock Hrs YB/N mgd deg c su ugh mg/I mg/I ug/I mg/I mg/I
. 2
3
•
5
6 950 0.2 N 0
7
8
9
10
11
12
13
14 1059 0.2 N 0
15
16
17
18
19
20
21 935 0.2 N 0
•
22
23
24
25
26 913 0.2 N 0
27
28
29
30
Monthly Avenge Limit:
Monthly Average: 0
Daily Marimum: 0
Daily Minimum: 0
s"'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; EN V WTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: NO (Continue)
TGP3B
6 fi
B F a
_
a a F L
U° o Composite
d o D S w w
U E2 O O 5 Z CERI7DPF
2400 clock Hn 2400 clock Hn YB/N pass/fail
2
3
4
5
6 950 0.2 N
7
8
9
10
11
12
13
14 1059 0.2 N
15
16
17
18
19
20
21 935 0.2 N
22
23
24
25
26 913 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

, ,
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 • STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
50050 00010 00400 50060 C0530 01105 00720 00951 TGP3B
I B
p E - la
to
u F O ` _
`E Weekly 2 X month 2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
o
u° 0 o c Instantaneous Grab Grab Grab Composite Composite Grab Composite Composite
o A 0 a`
A U F' o O O Z FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 clock lire 2400 clock lire YBIN mgd deg c su ugh mg/I mg/I ug/I mg/I pass/fail
1
2
5
6 949 0.2 N 0.391824 20.3 7
7 949 0.2 N 0.30456 1.3 .
8 0.2 N 0.202896 30
9
to
I1
12
13
14 1044 0.2 N 0.448704 -
15
16
17
18
19
20
21 933 0.2 N 0.1548 17.1 7.2
22
23
24
25
26 1039 0.2 N 0.17496
27 1039 0.2 N 0.125856 13 0.38 77 3.1
28
29
30
Monthly Average Limit:
30
Monthly Average: 0.257657 18.7 30 7.15 0.38 77 3.1
Daily Maximum: 0.448704 20.3 7.2 30 13 0.38 77 3.1
Daily Minimum: 0.125856 17.1 7 30 1.3 0.38 77 3.1
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
F e e N o
F rt
e e
o Q
2 0
G U F I.
O O Z
2400 clock Hn 2400 dock Firs YBIN
1
2
3
4
5
6 949 0.2 N
7 949 0.2 N
8 0.2 N
9
10
11
12
13
14 1044 0.2 N
15
16
17
18
19
20
21 933 0.2 N
22
23
24
25
26 1039 0.2 N
27 1039 0.2 N
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daly Minimum.
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO
50050 00400 C0530 00720 00951 TAE6C 00556 50060 01105
I 2
N E F a
F O n
y1 " `E m Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
E . F I8 Z -
u O c Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
u o m v a
A U F O O O 2 FLOW pH TSS-Cone CN-TOT F-TOTAL FTHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Hrs 2400 clock Hrs Y/0/N mgd su mg/I ug/I mg/I percent mg/I ug/I mg/I
1
2
3
4
5 345 0.2 N 0.008064 7.2 7.1 5.1 1.2 <3.7
6 932 0.2 N 0
7
8
9
10
II •
12
13
14 1141 0.2 N 0
15
16
17
18
19
20
21 948 0.2 N 0
22
23
24
25
26 1031 0.2 N 0 -
27
28
29
30
Monthly Average Limit:
Monthly Average: 0.001613 7.1 5.1 1.2 0
Daily Maximum: 0.008064 7.2 7.1 5.1 1.2 0
Daily Minimum: 0 7.2 7.1 5.1 1.2 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO (Continue)
TGP3B
E 6
2 E- m
F 2 O n
a
E „ E = Z
ci o Composite
A U 4 S. O O C CERI7DPF Z
2400 clock H. 2400 clock Hrs Y/B/N pass/fail
2
3
4
5 345 0.2 N PASS
6 932 0.2 N
7
8
9
10
11
12
13
14 1141 0.2 N
15
16
17
18
19
20
21 948 0.2 N
22
23
24
25
26 1031 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
-- - -- - Daily Maximum: - - --. --_ - -
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
50050 00400 50060 C0530 01105 00720 00951 00556 TGP3B
E 2
P. E F .. °o
.
F a A -- - - - - -
st
h '" IWeekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
e' a F - .-
58 o. Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
a, 7. w
tt
G UB F' O O O z' FLOW pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Hrs Y/B/N mgd su ug/l mg/I mg/I ug/l mg/I mg/I pass/fail
I
2
3
4
5
6 0933 0.2 N 0.00004 6.5
7 0933 0.2 N 0.010812 3.6 27 <5.2
8 i 1324 0.2 N 0.001884 15
9
10
II
12
13
14 1142 0.2 N 0.00031
15
16
17 .
18
19
20
21 0947 0.2 N 0.001933 6.6
22
23
24
25
26 1030 0.2 N 0.001414
27 1030 0.2 N 0.0011 1.5 0.75 23 6.3 <2.4
28
29
30
-- ,- --` --- - - - - - Monthly Average Limit: 30 30
Monthly Avemgc: 0.002499 15 2.55 0.75 25 6.3 0
Daily Maximum 0.010812 6.6 15 3.6 0.75 27 6.3 0
Daily Minimum: 0.00004 6.5 15 1.5 0.75 23 6.3 0
No Reporting Reason:ENFRUSE=No plow-Reuoe/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO (Continue)
fi
0 F m
O n •
e i F z
eV U C
G V O O
2400 clock Hrs 2400 clock Hrs YIBIN
2
3
4
5
6 0933 0.2 N
7 0933 0.2 N
8 1324 0.2 N
9
10
II
12
13
•
14 1142 0.2 N
•
15
16
17
18
19
20
21 0947 0.2 N
22
23
24
25
26 1030 0.2 N
27 1030 0.2 N
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
E
50050 00400 C0530 01105 00720 00951 TGEGC
Li 9 EP DiLi e
F a O II
fi _ o Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
_ S Q F 18
Z
u° o . Instantaneous Grab Composite Composite Grab Composite Composite
d g A u a`
O U 2 O O O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24PF
2400 clock Hrs 2400 clock Hrs YB/N mgd su mg/I mg/I ug/I mg/I pass/fail
1
2
3
4
5
6 940 0.2 N 0.108 7
7 940 0.2 N 0.108 3.6 <5 0.29
8
9
10
11
12
13
14 1041 0.2 N 0.1165
15
16
17
18
19
20
21 928 0.2 N 0.0236 7.5
22
23
24
25
26 1034 0.2 N 0.0469
27 1034 0.2 N 0.02771 <2 0.35 <5 0.31
28
29
30
Monthly Average Limit: 30
•
Monthly Average: 0.071785 1.8 0.35 0 0.3
Daily Maximum: 0.1165 7.5 3.6 0.35 0 0.31
Daily Minimum: 0.0236 7 0 0.35 0 0.29
*00*No Reporting Reason:ENFRUSE—No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY---No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
p E
SiE F
F a o
e` = a`
5 'E I.
Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly
e a FO
- t
u° - - 0 e. Instantaneous Grab Grab Grab Grab Grab Grab
v g ; 5 a
O' V' F O O O a2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FITID24AC
2400 clock Hn 2400 clock 11n Y/&N mgd su mg/I mg/I ugh mg/I percent
1
2
3
4
5
6 1140 0.2 N 0
7
8
9
10
11
12
13
14 1108 0.2 N 0
15
16
17
18
19
20
21 956 0.2 N 0
22
23
24
25
26
27
28
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0 •
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
fi -
u F a O '
Ecla Semi-annually Semi-annually Semi-annually Semi-annually
e` a Ir y
u o a Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
G U F O O O 2 FLOW pH T55-Cone F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-CRSE CERI7➢PF
2400 clock Hn 2400 clock Ha Y/B/N mgd su mg/1 mg/I ug/1 mg/1 ug/1 mg/I pass/fail
1
3
5
6 1005 0.2 N 0.00576
7
9
to
11
12
13
14 1101 0.2 N 0.005472
15
16
17
18
19
20
21 950 0.2 N 0
22
23
24
25
26 1050 0.2 N 0
27
28
29
30
Monthly Average Limit:
Monthly Average: 0.002808
Daily Maximum: 0.00576
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather;NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
F 6 F ti
e z
o` a
E ' vy,
n u F o` o` o
2400 clock Hrr 2400 clock Hrs YBIN
1
2 •
3
4
5
6 1005 0.2 N
7
8
9
10
II
12
13
14 1101 0.2 N
15
16
17
I8
19
20
21 950 0.2 N
22
23
24
25
26 1050 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum.
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
cDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
F B F u F O • e
yE m Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
0 a F t
u o a Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
fi A C`
G u [-
a
O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GRSE CERI7DPF
2400 dock Hrs 2400 clock Hrs Yf8/N mgd su mg/I mg/I ug/I mg/1 ug/l mg/1 pass/fail
1
2
3
4
5
6 950 0.2 N 0.01224
7
8
9
10
11
12
13
14 1059 0.2 N 0.010656
15
16
17
l8
19
20
21 935 0.2 N 0
22
23
24
25
26 913 0.2 N 0
27
28
29
30
Monthly Average Limit:
Manddy Avcmgc: 0.005724
Daily Maximum: 0.01224
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
F e E
a e a`
u o i
ti
o` 0 0 z
2400 clock Hrs 2400 clock Hrs
1
2
3
4
5
6 950 0.2 N
7
8
9
10
11
12
13
14 1059 0.2 N
1s
16 •
17
18
19
20
21 935 0.2 N
22
23
24 •
25
26 913 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC " ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: NO
-, 50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
I E
E 1 F+ O
E V Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E G t t
0 . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
6 C C
O U [ O O O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 cloak Hrs 2400 clock Hrs YB/N mgd su mg/1 mg/I ug/1 mg/1 deg c ug/1 pass/fail
1
2
3
4
5
6 949 0.2 •N 0
7
8
9
10
11
12
13
14 1044 0.2 N 0
15
16
17
18
19
20
21 933 0.2 N 0
22
23
24
25
26 1039 0.2 N 0
27
28
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly •
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: NO (Continue)
I E _
F 9 'tj y
e` z
ci o 6
cU
q U F o O O
2400 clack Hr.. 2400 clock Hr. YB/N
1
2
3
5
6 949 0.2 N
7
8
9
10
11
12
13
14 1044 0.2 N
15
16
17
18
19
20
21 933 0.2 N
22
23
24
25
26 1039 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: Si! NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 00556 50060 TCP3B
= 9 E
P a O x
yz 6 aos Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
g < F —
u o c Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
o A E.
t] U it O O O G FLOW pH TSS-Cons ALUMINUM CN-TOT F-TOTAL OIL-CRSE CHLORINE CERI7DPF
2400 clock Hrs 2400 clock Hrs YB/N mgd su mg/I mg/I ug/I mg/I mg/I ug/1 pass/fail
1 I
2
3
4
•
6 932 0.2 N 0
7
8
9
10
II
12
13
14 1141 0.2 N 0
15
16
17
18
19
20
21 948 0.2 N 0
•
22
23
24
25
26 1031 0.2 N 0
27
28
29
30
Monthly Average Limit:
Monthly Average: O
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

2 ,
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: NO (Continue)
H E L
a
_
e` e z
u` o
e
c` u F t o` o z°
2400 clock Hrs 2400 clock Hrs YB/N
1
2
3
4
5
6 932 0.2 N
7
8
9
10
11
12
13
14 1141 0.2 N
15
16
17
I8
19
20
21 948 0.2 N
22
23
24
25
26 1031 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Mavmum:
Daily Minimum:
8*6*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

t
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
_ e
e F o
o F O n
Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
e i
Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
u E m 0 U 0`
V 2 O o O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hrt 2400 clock Hn YB/N mgd su mg/I mg/I ug/I mg/I mg/I ug/l pass/fail
2
3
4 •
5
6 0933 0.2 N 0
7
8
9
10
11
12
13
14 1142 0.2 N 0
15
16
17
18
19
20
21 0947 0.2 N 0
22
23
24
25
26 1030 0.2 N 0
27
28
29
30
Monthly Avenge Limit:
Monthly Average: 0
Daily Mantnum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO (Continue)
I fi
F e !
I • L Y
E _
E Q E L
.3 U Y
C
A V F• O O O Z
2400 clock Hr. 2400 clock Hrx YIBIN
1
2
3
4
5
6 0933 0.2 N
7
8
9
10
11
12
13
14 1142 0.2 N
15
16
17
18
19
20
21 0947 0.2 N
22
23
24
25
26 1030 0.2 N
27
28
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TAE6C
I E a
d 6 F N
F
8 EE Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E a F t
d p c Instantaneous Grab Grab Grab Grab Grab Grab
o z a
U 2 O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock Hes 2400 clock Hn Y/BIN mgd su mg/I mg/I ug/I mg/I percent
1
2
3
4
5
6 1140 0.2 N 0
7
8
9
10
11
12
13
14 1108 0.2 N 0
15
16
17
18
19
20
21 956 0.2 N 0
22
23
24
25
26
27
28
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

a r
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:11-2018(November20I8) VERSION:I.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:12/27/2018
12/27/2018-
ORC//Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
lithe facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
12/27/2018
Permittee/Su itter S nature:*** Robyn L Gross E-Mail:[e-mail] Phone 4:412-315-2780 Date
Permittee Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,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 managed 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.
CERTIFIED LABORATORIES
LAB NAME:Test America&Envrionmental Testing Solutions
CERTIFIED LAB#:269,037
PERSON(s)COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Sienature of Permittee:If siened by other than the oermittee_then deleeation of the sienatory authority must be on file with the state ncr 15A NCAC 2B

� r
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Completed annual toxicity sampling at outfall 011 during this reporting period.

_ 4
Badin Business Park LLC
Highway 740
Alcoa P.O. Box 576
/y V®� Badin, NC 28009
Tel: [phone]
RECEIVED/NCDEPIR/DWR
DEC 1. 02018
November29, 2018 RECEIVED WQROS
MOORESVILLE REGIONAL OFFIC
North Carolina Division of Water Quality DEC 0 3 2018
1617 Mail Service Center CENTRAL FILES
Raleigh, North Carolina 27699-1621 DWR SECTION
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR OCTOBER 2018— PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for October 2018.
Badin Business Park (BBP) collected chronic toxicity samples at outfalls 005 & 012 and acute
toxicity sample at outfall 013.
Badin Business Park (BBP) was compliant with permit conditions during this reporting period.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L ross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments—report
Email
R. E. Kiser—Badin —letter/report

xNPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
E fi
fi F m
m .E a f - Z Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
5
Instantaneous Grab Grab Grab Composite Composite Composite Composite Grab
u g Tsa
FLOW TEMP-C pH CHLORINE TSS Cone F-TOTAL FTHD24PF ALUMINUM CN-TOT
2400 clock Hre 2400 clock Hre Y/B/N mgd deg c su ug/I mg/1 mg/I pass/fail mg/I ug/I
1
2 1159 0.2 N 0
3
4
5
6
7
8
9 1402 0.2 N 0
to
It
12
13
14
15 1102 0.2 N 0
16
17
18
19
20
21
22
23 1026 0.2 N 0
24
25
26
27
28
29 1220 0.2 N 0
30
31
Monthly Average Limit: 30
Monthly Averages 0
Daily Maximum: 0
Doily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
00556 TGP3B
F § E
F H
e e a H
Grab Composite
E n Om,
q V iS O O O Z OIL-CRSE CERI7DPF
2400 clock Ors 2400 clock Ora YIB/N mg/I pass/fail
1
2 1159 0.2 N
3
4
5
6
7
8
9 1402 0.2 N
t0
11
12
13
14
15 1102 0.2 N
16
17
18
19
20
21
22
23 1026 0.2 N
24
25
26
27
28
29 1220 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
•***No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

'NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 01105 00720 00951 00556
F F
I. ae 5 Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
v E e F
u° 0 ii Instantaneous Grab Grab Grab Composite Composite Grab Composite Grab
e a 11
e a
q V F O O O Z FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OILGRSE
2400 clock Hrs 2400 clock lire Y/IIN mgd deg c su ug/I mg/1 mg/1 ug/1 mg/1 mg/1
1
2 1125 0.2 N 0
3
4
5
6
7
8
9 914 0.2 N 0
to
11
12
13
14
15 1057 0.2 N 0
16
17
18
19
20
21
22 1025 0.2 N 0
23
24
25
26
27
28
29 1201 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
0*0*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
TGP3B
F F F —
e 8 •C
E e F C
Composite
. o m z z
C U E% O O O Z CERI7DPF
2400 clock lira 2400 clock Ho Y/B/N pass/fail
1
2 1125 0.2 N
3
4
5
6
7
8
9 914 0.2 N
to
11
12
13
14
15 1057 0.2 N
16
17
18
19
20
21
22 1025 0.2 N
23
24
25
26
27
28
29 1201 0.2 N
30
31
Monthly Average Limit:
Monthly Avcragc:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
50050 00010 00400 50060 C0530 01105 00720 00951 TGP3B
F i.
Q O i3
B 6 _ 9 Weekly 2 X month .2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
at
e a P ih'
U on . Instantaneous Grab Grab Grab Composite Composite Grab Composite Composite
e E i 0 u C
On V F O O o Z FLOW TEMP-C PH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 clock Hre 2400 clock Hrs YB/N mgd deg c su ug/l mg/I mg/I ug/l mg/I pass/fail
1
2 1126 0.2 N 0.11304 22.9 7.1
3 1126 0.2 N 0.111774 <2.4 <0.2 57 2.9
4
5
6
7
8 915 0.2 N 0.110736
9 915 0.2 N 0.06912
10 945 0.2 N 0.0648
It 945 0.2 N 0.447984
12 1125 0.2 N 0.448704 48
13
14
15 1056 0.2 N 0.20016 22.4 7.4
16 1056 0.2 N 0.1872 PASS
17 1029 0.2 N 0.140112
18 1029 0.2 N 0.105984
19
20
21
22
23 1026 0.2 N 0.074016
24 1023 0.2 N 0.069264 1 <0.2 67 2.8
25
26
27
28
29 1107 0.2 N 0.187344
30
31
Monthly Average Limit: 30
Monthly Average: 0.166446 22.65 48 0.5 0 62 2.85
Daily Maximum: 0.448704 22.9 7.4 48 1 0 67 2.9
Daily Minimum: 0.0648 22.4 7.1 48 0 0 57 2.8
"••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
e _ e
m 6 F e
F .�� O a3
2 I C
" e a H z
— a 8
u a
O V 12 O O O 2
2400 clock Hn 2400 clock nix YB/N
1
2 1126 0.2 N
3 1126 0.2 N
4
5
6
7
8 915 0.2 N
9 915 0.2 N
io 945 0.2 N •
tl 945 0.2 • N
12 1125 0.2 N
13
14
15 1056 0.2 N
16 1056 0.2 N
17 1029 0.2 N
10 1029 0.2 N
19
20
21
22
23 1026 0.2 N
24 1023 0.2 N
25
26
27
28
Z9 1107 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO
50050 00400 C0530 00720 00951 TAE6C 00556 50060 01105
H 5 o
Ev E . m o
I — o` • 9
a fi 5
I. Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
E 6 E i. ic
- Z
8Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
e — u a
O U F O O 2 FLOW pH TSS-Cone CN-TOT F-TOTAL FFHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Hrs 2400 clock Hre YB/N mgd su mg/I ug/l mg/I percent mg/I ug/I mg/I
1
2 1111 0.2 N 0
3
4
5
6
7
8
9 909 0.2 N 0
10
11 954 0.2 N 0.023616 7.2 <2 15 2.1 <2.4
12
13
14
15 1039 0.2 N 0
16
17
18
19
20
21
22
23 1029 0.2 N 0
24
25
26
27
28
29 1212 0.2 N 0
30
31
Monthly Average Limit: t
• Monthly Average: 0.003936 0 15 2.1 0
Daily Maximum: 0.023616 7.2 0 15 2.1 0
Daily Minimum: 0 7.2 0 15 2.1 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO (Continue)
TGP3B
§ Q
F F O S
u° —°� ` 6 2. Composite
d a n C
q' U ?. O O O Z CERI7DPF
2400 clock Hre 2400 clock lire YIBIN pass/fail
2 1111 0.2 N
3
4
5
6
7
8
9 909 0.2 N
10
11 954 0.2 N •
12
13
14
15 1039 0.2 N
16
17
18
19
20
21
22
23 1029 0.2 N
24
25 •
26
27
28
29 1212 0.2 N
30
31
Monthly Average Limit:
Monthly Averages
Daily Maximum:
Daily Minimum:
6*6*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
50050 00400 50060 C0530 01105 00720 00951 00556 TGP3B
•
§ � F 18 5 18
m E a` F Weekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
.ttu° 2 a o` d Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
u a` 15 U aq' U' ET. O O FLOW pH CHLORINE TSS-Conc ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Mrs YB/N mgd su ugh mg/I mg/I ugh mg/I mg/I pass/fail
1
2 1112 0.2 N 0.001274 6.8
3 1112 0.2 N 0.000488 3.3 0.26 19 5.3 <3.2
4
5
6
7
8 0910 0.2 N 0.000526
9 915 0.2 N 0.000564
to 0935 0.2 N 0.000313
tt - 0935 0.2 N 0.000375
12 1138 0.2 N 0.040218 29
13
14 .
15 1040 0.2 N 0.01552
16 1040 0.2 N 0.002383 PASS
17 1020 0.2 N 0.001739
18 1020 0.2 N 0.003718
19
20
21
22
23 1030 0.2 N 0.007287 6.8
24 1030 0.2 N 0.001986 2.4 0.79 28 8.2 <3.1
25
26
27
28
29 1212 0.2 N 0.000915
30
31
Monthly Average Limit: 30 30
•
Monthly Average: 0.005522 29 2.85 0.525 23.5 6.75 0
Dray Mnvmooc 0.040218 6.8 29 3.3 0.79 28 8.2 0
Dolly Minimum: 0.000313 6.8 29 2.4 0.26 19 5.3 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO (Continue)
E � O§ M1g
z z
O U 1 O O O Z
2400 clock Hn 2400 clock Hrr Y/BM
1
2 1112 0.2 N
3 1112 0.2 N
4
5
6
7
0 0910 0.2 N
9 915 0.2 N
10 0935 0.2 N
11 0935 0.2 N
12 1138 0.2 N
13
14
15 1040 0.2 N
16 1040 0.2 N
17 1020 0.2 N
18 1020 0.2 N
19
20
21
22
23 1030 0.2 N
24 1030 0.2 N
25
26
27
28
29 1212 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TGE6C
F 8 F y
E - O -
Ea H i Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
Ea O` = Instantaneous Grab Composite Composite Grab Composite Composite
u E a a a`
t7 U' F O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL Fr1ID24PF
2900 clock Hrs 2400 clock Hrs YB/N mgd su mg/1 mg/1 ug/l mg/1 pass/fail
1
2 1112 0.2 N 0.009994 7.4
3 1112 0.2 N 0.009994 2.8 <0.2 <5 0.28
4
5
6
7
8
9 920 0.2 N 0.009994
10
11
12
13
u : -
15 1026 0.2 N 0.0162 7.5
16 1026 0.2 N 0.0162 PASS •
17
18
19
20
21
22
23 1024 0.2 N 0.009994
24 1024 0.2 N 0.009994 <2 <0.2 <5 0.2
75
26
27
28
29 1145 0.2 N 0.277056
30
31
Monthly Average Limit:
30
Monthly Average: 0.044928 1.4 0 0 0.24
Daly Maximum: 0.277056 7.5 2.8 0 0 0.28
Daily Minimum: 0.009994 7.4 0 0 0 0.2
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
E.44 F E. O
fi o m
.E ` F o Semi-annually Semi-annually Semi-annually Semi-annually
" t C .11
0 a Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
a u E 9 a
a U' 2 O O o 2', FLOW pH TSS-Cone F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-GRSE CERI7DPF
2400 clock Hn 2400 clack Hn YB/N mgd su mgd mg/I ug/l mg/I ug/I mg/1 pass/fail
1
2 1159 0.2 N 0
3
4
5
6
7
8
9 1402 0.2 N 0
10
II
12 1201 0.2 N 0.03528 3.5 <5
13
14
15 1102 0.2 N 0
16
17
18
19
20
21
22
23 1026 0.2 N 0
24
25
26
27
28
29 1220 0.2 N 0
30
31
Monthly Average Limit:
Monthly Avenge: 0.00588 3.5 0
Doily Maximum: 0.03528 3.5 0
Daily Minimum: 0 3.5 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
cDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
•
fi F o
F O 0
e a H a
= z
9 U 1 6
Au F o` o` 0 a
2400 clock Hre 2400 clock H. YBIN
1
2 1159 0.2 N
3
4
5
6
7
8
9 1402 0.2 N
10
11
12 1201 0.2 N
13
14
15 1102 0.2 N
16
17
18
19
20
21
22
23 1026 0.2 N
24
25
26
27
28
29 1220 0.2 N
30
31
Monthly Avcragc Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
I Q § w
u Oe
a .e § S Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
2 6 E. n
—°� 0 0 . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
p a Oa a
q V F O O O A FLOW pH TSS-Conc ALUMINUM CN-TOT F-TOTAL CHLORIN OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Hrs Y/B/N mgd su mg/I mg/1 ug/I mg/1 ug/1 mg/1 pass/fail
1
2 1125 0.2 N 0
3
4
5
6
7
8
9 914 0.2 N 0
10
II
12 1210 0.2 N 0.009504 <0.5 3.5
13
14
15 1057 0.2 N 0
16
17
18
19
20
21
22
23 1025 0.2 N 0
24
25
26
27
28
29 1201 0.2 N 0
30
31
Monthly Avenge Limit:
Monody Avenge: 0.001584 ' 0 3.5
Daily Maximum: 0.009504 0 3.5
Daily Minimum: 0 0 3.5
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC • COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
F F a
I e a
a y
V F. u a`
q V 1 O O O Z
2400 clock H. 2400 dock Hra Y/B/N
1
2 1125 0.2 N
3
4
5
6
7
8
9 914 0.2 N
to
11
12 1210 0.2 N
•
13
14
15 1057 0.2 N
16
17
18
19
20
21
22
23 1025 0.2 N
24
25
26
27
28
29 1201 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 • PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
fi E 52
V E °
F 6 a
6 _ Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
o Iri
L
O t C € . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
g.
z a
V F° O O O Z FLOW pH TSS-Cons ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 clock Hrs 2400 clock Hrs Y/BM mgd su mg/I mg/I ug/I mg/1 deg c ug/l pass/fail
2 1126 0.2 N 0
3
4
5
6
7
8
9 915 0.2 N 0
to
11
12
13
14
15 1056 0.2 N 0
16
17
18
19
20
21
22
23 1026 0.2 N 0
24
2s
26
27
28
29 1107 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
F F m
8 = C4
E Q
e e €
o 7 V C
a U F O O O Z
2400 dock lira 2400 dock Firs Y/B/N
1
2 1126 0.2 N
3
4
5
6
7
8
9 915 0.2 N
10 -
11
12
13
14
15 1056 0.2 N
16
17
18
19
20
21
22
23 1026 0.2 N
24
25
26
27
28
29 1107 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required • ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
Q E
i _ € a
E 5 Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E a t t
— o a Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
e a d 0 z
o U° 2 O O O 2 FLOW pH TSS-Cram ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hrs 2400 clock Hre Y/N mgd su mg/1 mg/1 ug/1 mg/1 mg/1 ug/1 pass/fail
2 1111 0.2 N 0
3
4
5
6
7
8
9 909 0.2 N 0
to
11 954 0.2 N 0
12
13
14
15 1039 0.2 N 0
16
17
18
19
20
21
22
23 1029 0.2 N 0
24
25
26 •
27
28
29 1212 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
F § F
7 C a
e E
I 6 a
q U F c o o Z
2400 clock Hr. 2400 cloak Hn VIM?!
1
2 1111 0.2 N
3
4
5
6
7
8
9 909 0.2 N
10
11 954 0.2 N
12
13
14
15 1039 0.2 N
16
17
18
19
20
21
22
1029 0.2 N
24
25
26
27
28
29 1212 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
I- F 5 F C e
O I
8 g e F Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
5
u c Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
e A e a
V' F O O CL
2 FLOW pH TSS-Conc ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hro 2400 clock Hro Y/B/N mgd su mg/1 mg/1 ugh mg/1 mg/I ug/l pass/fail
2 1112 0.2 N 0
3
4
5
6
7
8
9 915 0.2 N 0
to
11
12
13
14
15 1040 0.2 N 0
16
17
18
19
20
21
22
23 1030 0.2 N 0
24
25
26
27
28
29 1212 0.2 N 0
30
31
Monthly Avemgc Limit:
Monthly Average: 0
Daily Maslmum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES (Continue)
F itaO O Z
2400 dock Hn 2400 clock Hn MIN
1
2 1112 0.2 N
3
4
5
6
7
8
9 915 0.2 N
10
11
12
13
14
•
15 1040 0.2 N
16
17
18
19
20
21
22
23 1030 0.2 N
24
25
26
27
28
29 1212 0.2 N
30
31
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
E E E n
F F O M
Q L Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E
u o` Instantaneous Grab Grab Grab Grab Grab Grab
: E. - ` 0 U a
U° F O O O Zo FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FI'IID24AC
2400 clock H. 2400 clock Hn Y/13/N mgd su mg/I mg/I ug/t mg/I percent
1
2 1155 0.2 N 0
3
4
5
6
7
8
9 930 0.2 N 0
to
u
12
13
14
15
16
17
18
19
20
21
22
23 1030 0.2 N 0
24
25
26
27
28
29 1140 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: O
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

• NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE it:7045626138 SUBMISSION DATE:11/28/2018
iig'r • 7- 1 1/27/2018
ORC/Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
1.1/28/2018
Permitter/Sub ter Sign ture:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,under penalty of law,that this document and all attachments were prepared under mydirection 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 managed 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.
CERTIFIED LABORATORIES
LAB NAME:Test America Savannah,Enviromentall Testing.Solutions Ramboll.,K&W labs
CERTIFIED LAB#:269,037,003,559
PERSON(s)'COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD: 10-2018(October 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Acute and Chronic toxicity testing conducted on October 11 were invalid due to shipment delays to the lab.
Toxicity samples were collected on October 16 for outfalls 005,012&013 and met permit conditions.

4 Badin Business Park LLC
Highway 740
Alcoa
P.O. Box 576
Alcoa Badin,NC 28009
Tel: [phone]
RECEIVEDINCDENRIDWR
NOV - 5 2018
October 29, 2018 WQROS
RECEI v EDMOORESVIL E REGIONAL OFFICE
North Carolina Division of Water Quality OCT 31 Z018
1617 Mail Service Center CENTRAL FILES
Raleigh, North Carolina 27699-1621 DWR SECTION
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR SEPTEMBER 2018—PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for September 2018.
Badin Business Park (BBP) was compliant with permit conditions except for toxicity at Outfall
013. BBP failed acute toxicity.
Badin Business Park planned to conduct a TIE investigation in October at Outfall 013 to possibly
identify the cause of the toxicity failures, however, the TIE investigation could not be initiated
with the October sample because Badin Business Park's October acute test was compliant with
permit conditions. We will prepare for conducting same during our Quarter 1 sampling event if
toxicity recurs.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L G ss
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments—report
Email
R. E. Kiser— Badin —letter/report

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES -
50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
-. p E e
•
P F
rj
O
1 '� E — 5 Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
a E." z
3 o c. Instantaneous Grab Grab Grab Composite Composite Composite Composite Grab
o o a rj ii ua a`
o U' es. O O O Z FLOW TEMP-C pH CHLORINE TSS-Cons F-TOTAL FrHD24PF ALUMINUM CN-TOT
2400 dock Hn 2400 dock Hrs YIBIN mgd deg c su ug/I mg/I mg/I pass/fail mg/1 ug/I
1
2
3
4
5
6
7 1051 0.2 N 0
8
9
i 10 1 100 0.2 N 0
11
12
13
14
15
16
17
18
19 1200 0.2 N 0
20
21
22
23
24
25
26
27
28 1128 0.2 N 0
29
30
Monthly Average Limit: 30
Monthly Average: 0
Daily Maahnum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
00556 TGP3B
F
Ts
o a
u° C @ o Grab Composite
a a a
q U OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Firs YB/N mg/1 pass/fail
2
3
5
6
7 1051 0.2 N
9
to 1100 0.2 N
11
12
13
14 •
15
16
17
18
19 1200 0.2 N
20
21 •
22
23
24
25 •
26
27
28 1128 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
° No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

p 1
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 01105 00720 00951 00556
tr F o 3
5 Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
5
u° -° b` Instantaneous Grab Grab Grab Composite Composite Grab Composite Grab
0 v m U C
q U F O O O Z FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE
2400 dock Hn 2400 dock Hn YARN mgd deg c su ug/I mg/I mg/I ug/I mg/I mg/I
2
3
4
5 •
6 1013 0.2 N 0
7
8
9
10 1031 0.2 N 0
11
12
13
14
15
16
17
18
19 1210 0.2 N 0
20
21
22
23
24
25
26
27
2e 1118 0.2 N 0
29
30
Monthly Avenge Limit:
Monthly Average: 0
Daily Maximum: 0
Doily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
TGP3B
E E in
i-
9 E E a'
ea F L
u o °a. Composite
u 0 w 5 U a
V E2 O O o 2 CERI7DPF
2400 dock Hrs 2400 clock Hrs Y/B/N pass/fell
1
2
3
4
5
6 1013 0.2 N
7
8
9
10 1031 0.2 N
11
12
13
14
15
16
17
18
19 1210 0.2 N
20
21
22
23
24
25
26
27
28 1118 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
y 50050 00010 00400 50060 C0530 01105 00720 00951 TGP3B
F Q F C
6 a 11
3 a
= Weekly 2 X month 2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
u a Instantaneous Grab Grab Grab Composite Composite Grab Composite Composite
u g o a
qn U' F O O o FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 clock Hn 2400 clock Hn YB/N mgd deg c su ugh mg/I mg/I ug/l mg/1 pass/fail
1
2
3
4
5
6
7 1014 0.2 N 0.074016 22.4 7.4
8
9
10 , 1032 0.2 N 0.050976
It 1032 0.2 N 0.092304 2.6 <0.2 21 3.3
12
13 1023 0.2 N 0.056736 <10
14
15
16
17
18
19 1146 0.2 N 0.3744 24 7.4
20 1146 0.2 N 0.34776 2
21
22
23
24
25
26 •
27
25 1103 0.2 N 0.213984
29
30
Monthly Average Limit: 30
Monthly Average: 0.172882 23.2 0 2.3 0 21 3.3
Daily Mosimum: 0.3744 24 7.4 0 2.6 0 21 3.3
Dotty Minimum: 0.050976 22.4 7.4 0 2 0 21 3.3
No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
F .8 E c
I F431
C I
fi Q F t
o - e e V Y
ra u E. o o o z
2400 clock Hrs 2400 clock Hrs Y/B/N
1
2
3
4
5
6
7 1014 0.2 N
8
9
10 1032 0.2 N
11 1032 0.2 N
12
13 1023 0.2 N
14
15
16
17
18
19 1146 0.2 N
20 1146 0.2 N
21
22
23
24
25
26
27
7B 1103 0.2 N
29
30
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum:
Daily Minimum:
'•"No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No .
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
50050 00400 C0530 00720 00951 TAE6C 00556 50060 01105
E 5 3
F i. F 1 p
6 fi x Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
fi ¢ P t
o` i. Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
o E n Ou a
O U F O O o 2 FLOW pH TSS-Cone CN-TOT F-TOTAL FTHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Mrs 2400 clock Hrs Y/B/N mgd su mg/I ugh mg/I percent mg/l ug/I mg/I
1
2
3
4
5
6
7 1002 0.2 N 0
s
9
10 1009 0.2 N 0
11
12
13
14
15 .
16
17
18
19 1129 0.2 N 0
20
21
22
23
24 .
25
26 •
27
28 1053 0.2 N 0
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
TGP3B
I 6 0
E F — e
8 E
O` 8. Composite
p F O o O Z CERI7DPF
2400 clock H. 2400 clock H. MIN pass/fail
1
2
3
4
5
6
7 1002 0.2 N
8
9
10 1009 0.2 N
11
12
13
14
15
16
17
18
19 1129 0.2 N
20
21
22
23
24
25
26
27
28 1053 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
•
50050 00400 50060 C0530 01105 00720 00951 00556 TGP3B
•
F fi I
p F m -
O ri
e o Weekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
- f e a t
u 0 8 a Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
e 5 a u u U aq' U' F' O O O 2 FLOW pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hee 2400 clock Thu Y/B/N mgd su ug/I mg/I mg/I ug/1 mg/I mg/I pass/fail
1
2
3
4
5
6
7 1003 0.2 N 0.00036 6.9
8
9
10 1010 0.2 N 0.00013
Il 1010 0.2 N 0.00038 5.1 <0.2 7.2 3.9 <3
12
13 1035 0.2 N 0.000206 29
14
15
16
17
18
19 1132 0.2 N 0.016829 7.2
20 1132 0.2 N 0.00867 <2 24 <2.5
21
22
23
24
25
26
27
28 1054 0.2 N 0.001551
29
30
Monthly Average Limit: 30 30
Menlhly Average: 0.004018 29 2.55 0 15.6 3.9 0
Daay Maslmum: 0.016829 7.2 29 5.1 0 24 3.9 0
Deily Minimum: 0.00013 6.9 29 0 0 7.2 3.9 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO:: 012 NO DISCHARGE*: NO (Continue)
Q A o s
c Q x n 8 I.
e — 5 u a
U F
2400 clock Firs 2400 clock Mrs YIB!N
1
2
3
4
5
6
7 1003 0.2 N
8
9
10 1010 0.2 N
11 1010 0.2 N
12
13 1035 0.2 N
14
15
16
17
18
19 1132 0.2 N
20 1132 0.2 N
21
22
Z3
24
25
26
27
28 1054 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
° °No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TGE6C
F F F O
y '. 8 5 Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
E a F t
u' - a Instantaneous Grab Composite Composite Grab Composite Composite
g e U a`
t7 U' F O O O A FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24PF
2400 clock H. 2400 clock H. YBNN mgd su mg/t mg/I ug/I mgd pass/fail
1
3
4
5
6
7 1008 0.2 N 0.00734 7.6
8
9
10 1015 0.2 N 0.00994
II 1015 0.2 N 0.00994 37 0.24 5.9 0.74 FAIL
12
13
14
15
16
17
18
19 1137 0.2 N 0.023602 7.2
20 1 137 0.2 N 0.019699 <1 <5 0.31
21
22
23
24
25
26
27
1059 0.2 N 0.023602
29
30
Monthly Average Limit: 30
Monthly Average: 0.015687 18.5 0.24 2.95 0.525
Davy Maximum: 0.023602 7.6 37 0.24 5.9 0.74
Daily Minimum: 0.00734 7.2 0 0.24 0 0.31
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
F Q S m
Quarterly- Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly
d fi m
o` Instantaneous Grab Grab Grab Grab Grab Grab
. o a e e
0 F O O O Z FLOW pH TSS-Conc ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock He, 2400 duck Her YB/N mgd su mg/I mg/I ug/l mg/I percent
1 �
2
3
.4
5
7 1039 0.2 N 0
9
10 1104 0.2 N 0
Il
12
13
14
15
16
17 755 0.2 N 0
18
19
20
21
22
23
24
25
26
27
28
29 1135 0.2 N 0
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0 - -
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
E E
F Q i m
F � O
Semi-annually Semi-annually Semi-annually Semi-annually
LT, o` . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
P 0 z a
q U F O O o Z FLOW pH TSS-Cone F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Hn YBIN mgd su mg/1 mg/I ug/1 mg/I ug/1 mg/I pass/fail
2
3
4
5
6
7 1051 0.2 N 0
•
9
10 1100 0.2 N 0
u
12
13
14
15
16
17
18
19 1200 0.2 N 0.003744
20
21
22
23
24
25
26
27
28 0.11144
29 1128 0.2 N
30
Monthly Average Limit:
Monthly Average: 0.028796
Daily Maximum: 0.11144
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
_E Qa
A j
I U U Y
q U F O O O 2
2400 clock Mx 2400 clock Hrs
1
2
3
4
5
6
7 1051 0.2 N
9
10 1100 0.2 N
11
12
13
14
15
16
17
18
19 1200 0.2 N
20
21
22
23
24
25
26
27
28
29 1128 0.2 N
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
I
Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
ea = =
d O 8. Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
d E n 8 a a
a' U F O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GRSE CERI7DPF
2400 clock Hre 2400 clock Hre YAM mgd su mg/1 mg/1 ug/1 mg/I ug/1 mg/1 pass/fail
1
2
3
4
5
6 1013 0.2 N 0
7
8
9
10 - 1031 0.2 N 0
11
12
13
14
15
16
17
18
19 1210 0.2 N 0.01944
20
21
22
23
24
25
26
27
28 1118 0.2 N 0.00288
29
30 •
Monthly Average Limit:
Monthly Average: 0.00558
Daily Maximum: 0.01944
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME;ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
fi H = _
e H - € a
E a Er L
o u e U C
o U F I. O O Z
2400 clock Hn 2400 clock Hn YB/N
1
2
3
4
6 1013 0.2 N
7
9
10 1031 0.2 N
11
12
13
14
15
16
17
I9
19 1210 0.2 N
20
21
22
23
24
25
26
27
28 1118 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491 -
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION:1.0 . STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
Ii2 E E — c
I- F c
9 % 5 Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
E i- T.
iii
u 2 C oa t= Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
. g W a a
q U F O O O Z FLOW pH TSS-Cane ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 clock Hrn 2400 clock Hrs Y/B/N mgd su mg/1 mg/1 ugh mg/1 deg c ug/1 pass/fail
1
2
3
4
5
6
7 1014 0.2 N 0
8
9
10 1032 0.2 N 0
11
12
13
14
15
16
17
18,
19 1146 0.2 N 0
20
21
22
23
24
25
26
27
28 1103 0.2 N 0
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
.2 0 F F
•
a` v
fi
o d U C
a
a o z
2400 clock Hro 2400 clock Hn WHIN •
1
2
3
4
5
6
7 1014 0.2 N
8
9
10 1032 0.2 N
11
12
13
14
15
16
17
18
19 1 146 0.2 N
20
21
22
23
24
25
26
27
1103 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: Si! NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
E E2
E-
F O
n � § _ Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
C L o . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
u 0 n U a
U' O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 cloak Hn 2400 clock Hn YB/N mgd su mg/1 mg/I ug/t mg/l mg/1 ugh pass/fail
2
3
4
5
6
7 1002 0.2 N 0
9
10 1009 0.2 N 0
11
12
13
14
15
16
17
19
19 1129 0.2 N 0
20
21
22
23
24
25
26
27
28 1053 0.2 N 0
29
30
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
A
Opp
F F e1
ff
U
o 1.2
o U E. I. O O a
2400 clock Hn 2400 clock Hn Y/13/N
1
2
3
4
5
6
7 1002 0.2 N
•
9
10 1009 0.2 N
11
12
13
14
15
16
17
18
19 1129 0.2 N
20
21
22
23
24
25
26
27
28 1053 0.2 N
29
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum: .
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES
• 50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
•
E E •
F E F m
ea - Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
S o` . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
a
u S 4 2 a
O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hrs 2400 clock Hrs YBM mgd su mg/1 mg/1 ug/l mg/I mg/I ugh pass/fail
2
3
4
5
6
7 1003 0.2 N 0
9
10 1010 0.2 N 0
11
12
13
14
Is
16
17
19
19 1132 0.2 N 0
20
21
22 .
23
•
24 •
25
26
27
29 1054 0.2 N 0
29
30
•
t t
Monthly Average Limit:
Monthly Average: 0
Doily Maximum: 0
Doily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES (Continue)
e d
F EE m o
.E
t
V C a a`
q U F O O O Z
2400 clock Hn 2400 clock Hes Y/BIN
2
3
4
5
6
7 1003 0.2 N
8
9
10 1010 0.2 N
11
12
13
14
15
16
17
18
19 1132 0.2 N
20
21
22
23
24
25
26
27
28 1054 0.2 N
29
30
Monthly Average Limit:
Monthly Avcmge:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TAE6C
8 5
u F m o
I OC
hE aeo Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
e ` E.
d 2E Instantaneous Grab Grab Grab Grab ,Grab Grab
e W U C
q U F O O O Z FLOW pH TSS Conc ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock Hr. 2400 clock Hr. YfB/N mgd su mg/I mg/I ug/I mg/1 percent
2
3
4
5
6
7 1039 0.2 N 0
8
9
10 1104 0.2 N 0
It
12
13
14
15
16
17 755 0.2 N 0.00216 7.2 14 1.2 5.8 0.92
18
19
20
21
22
23
24
25
26
27
28 1035 0.2 N 0
29 0
30
Monthly Average Limit:
Monthly Average: 0.000432 14 1.2 5.8 0.92
Daily Maximum: 0.00216 7.2 14 1.2 5.8 0.92
Daily Minimum: 0 7.2 14 1.2 5.8 0.92
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMb1R PERIOD:09-2018(September 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:10/24/2018
10/23/2018
ORC/Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the pennittee became aware of the circumstances.A.written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
10/24/2018
Permittee/Subs ter Sign ture:*** Robyn L Gross E-Mail:robyn.gross cgalcoa.com Phone #:[phone] Date
Permittee Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,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 managed 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.
CERTIFIED LABORATORIES
LAB NAME:Test America,Environmental Testing,ETT Environmental
CERTIFIED LAB#:269,037,022
PERSON(s)COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
Report Comments: •
Acute toxicity testing conducted on Sept. 11th at outfall 013 resulted in a failure for 24 hour static test.
Results from the LC50 taken from the same sample was<100%.

� r
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
Outfall 013-Effluent Comments:
Acute toxicity testing conducted on Sept. 11th at outfall 013 resulted in a failure for 24 hour static test.
Results from the LC50 taken from the same sample was<100%.

4 d Badin Business Park LLC
k�' 'Q� Highway 740
` }' ' � �9 P.O.Box 576
Alc®a Badin, NC 28009 3
lJ C T 0 4 2018 Tel: [phone]
CEN 11-C\E_
DWR SECTION
October 2, 2018 RECEIVEID/NC JENR/CWR
OCT 8 2018
North Carolina Division of Water Quality
1617 Mail Service Center WQROS
Raleigh, North Carolina 27699-1621 MOORESVILLE REGIONAL OFFICE
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR AUGUST 2018— PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for August 2018.
Badin Business Park (BBP) was compliant with permit conditions except for toxicity. At outfall
013, BBP failed acute toxicity.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments—report
Email
R. E. Kiser— Badin—letter/report

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
• 50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
E E _
E 1 F a
a F — 0 m
E 1.
m Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
; t .
u o a Instantaneous Grab Grab Grab Composite Composite Composite Composite Grab
a S m ;
u t2 O O O 2 FLOW TEMP-C pH CHLORINE TSS-Cone F-TOTAL FTHD24PF ALUMINUM CN-TOT
2400 clock Hrs 2400 clock Hrs Y/B/N mgd deg a su ug/I mg/I mg/I pass/fail mg/I ug/I
1
2
3
4
5
6 1115 0.2 N 0
7
8
9
10
11
12
13
14
15
16 920 0.2 N 0
17
18
19
20
21
22
23 907 0.2 N 0
24
25
26
27
28
29 1124 0.2 N 0
30
31
Monthly Average Limit: 30
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
00556 TGP3B
E F > O
u' o c Grab Composite
o
U F O O O 2 OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Hrs YBIN mg/1 pass/fail
I
2
3
4
5
6 1115 0.2 N
7
8
9
10
11
12
13
14
15
16 920 0.2 N
17
18
19
20
21
22
23 907 0.2 N
24
25
26
27
28
29 1124 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 01105 00720 00951 00556
0
v e in I
I _
y - " `E Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
0
Instantaneous Grab Grab Grab Composite Composite Grab Composite Grab
g A m a`
V E% O O O FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE
2400 clock Hrs 2400 clock Hrs Y/B/N mgd deg c su ug/I mg/I mg/I ug/I mg/1 mg/I
2
3
4
5
6 1051 0.2 N 0
7
8
9
10
11
12
13
14
15
16 911 0.2 N 0
17
18
19
20
21
22
23 904 0.2 N 0
24
25
26
27
28
29 1128 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
TGP3B
F E B
74
I. F a E C`
2 G i L
Composite
fi ; a C z`
q iS F O o p CERI7DPF
2400 clock flea 2400 clock Hn Y/B/N pass/fail
2
3
4
5
6 1051 0.2 N
7
8
9
10
1
12
13
14
15
16 911 0.2 N
17
18
19
20
21
22
23 904 0.2 N
24
25
26
27
28
29 1128 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
•
50050 00010 00400 50060 C0530 01105 00720 00951 TGP3B
I 9
9 21: lit'PI _ C a
It: r Weekly 2 X month 2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
e a t, - -
u° o° c Instantaneous Grab Grab Grab Composite Composite Grab Composite Composite
a`
q u F 8' 8'ki
o 2 FLOW TEMP-C pH CHLORINE TSS-Conc ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 dock Hrs 2400 dock Hrs YIBIN mgd deg c su ug/I mg/I mg/1 ❑g/1 mg/1 pass/fail
3
4
5
6 1055 0.2 N 0.23688 22.3 7
7 1055 0.2 N 0.183024 <1 <0.2 25 2.8
8 1234 0.2 N 0.127152 38
9
10
11
12
13
14
15
16 913 0.2 N 0.237744
17
18
19
20
21
22
23 903 0.2 N 0.131184 24.7 6.9
24 903 0.2 N 0.13608 1.1
25
26
27
28
29 1132 0.2 N 0.09216
30
31
Monthly Average Limit: 30
Monthly Average: 0.163461 23.5 38 0.55 0 25 2.8
Daily Maximum: 0.237744 24.7 7 38 1.1 0 25 2.8
Daley Minimum: 0.09216 22.3 6.9 38 0 0 25 2.8
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENV WTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
E — _ E a
a F C
u' 0 8
o t d m a
7 U t O O O 2
2400 clock Hrs 2400 clock Hrs YBIN
1
2
3
4
5
6 1055 0.2 N
7 1055 0.2 N
s 1234 0.2 N
9
10
11
12
13
14
15
16 913 0.2 N
17
18
19
20
21
22
23 903 0.2 N
24 903 0.2 N
25
26
27
28
29 1132 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
50050 00400 C0530 00720 00951 TAE6C 00556 50060 01105
1 E
a i-.
Ea _ = Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
u o Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
u 2 2 5 C
G U i2 O O O 2 FLOW pH TSS-Cone CN-TOT F-TOTAL FTHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Hn 2400 clock Hn WB/N mgd su mg/I ug/I mg/I percent mg/I ug/I mg/I
•
2
3
4
5
6 1040 0.2 N 0
7
8
9
10
I1
12
13
14
15
16 929 0.2 N 0
17
18
19
20
21
22
23 859 0.2 N 0
24
25
26
27
28
29 1110 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
TGP3B
e
F O
e
_ 6 i
u° o a Composite
a A a a
C V 4 O o o Z CERI7DPF
2400 clock Hrs 240U clock Hrs YBIN pass/fail
2
3
4
5
6 1040 0.2 N
7
8
9
10
11
12
13
14
15
16 929 0.2 N
17
18
19
20
21
22
'-3 859 0.2 N
24
25
26
27
28
29 1110 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum: •
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
cDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
50050 00400 50060 C0530 01105 00720 00951 00556 TGP3B
F 9 H VI'F F n
a o
'E E Weekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
E. a 4
if, o a Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
u E 'a N a
O U F= O O 5 . FLOW pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hn 2400 clock Hn Y/B/N mgd su ug/I mg/1 mg/1 ug/t mg/I mg/1 pass/fail
1
2
3
4
5
6 1041 0.2 N 0.014201 6.6
7 1041 0.2 N 0.002139 3.1 0.85 31 10 <2
8 1223 0.2 N 0.001626 71
9
10
11
12
13
14
15
16 0930 0.2 N 0.005963
17
18
19
20
21
22
23 900 0.2 N 0.003198 7.1
24 900 0.2 N 0.00234 3.8 32 <2.4
25
26
27
28
29 1110 0.2 N 0.001282
30
31
Monthly Average Limit: 30 30
Monthly Average: 0.004393 71 3.45 0.85 31.5 10 0
Daily Maximum: 0.014201 7.1 71 3.8 0.85 32 10 0
Doily Minimum: 0.001282 6.6 71 3.1 0.85 31 10 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO (Continue)
F E E
2 E- C 6 a
6
U U a a IL'.
a
A U 1 0 O O Z
2400 clack Hn 2400 clack Hr YB/N
1
2
3
4
5
6 1041 0.2 N
7 1041 0.2 N
8 1223 0.2 N
9
10
11
12
13
14
15
16 0930 0.2 N
17
18
19
20
21
22
23 900 0.2 N
24 900 0.2 N
25
26
27
28
29 1110 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum.
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TGE6C
12 8 F :n o
F n
m 8 Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
8 4 f- a
a uY.
° li - o Instantaneous Grab Composite Composite Grab Composite Composite
u o 'm It I w C
o V F- O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24PF
2400 clock Hn 2400 clock Hn YB/PI mgd su mg/I mg/I ug/I mg/I pass/fail
1
3
4
5
6 1033 0.2 N 0.009994 7.9
7 1033 0.2 N 0.009994 1.4 <0.2 <5 0.37 FAIL
8
9
10
11
12
13
14
15
16 940 0.2 N 0.009994
17
18
19
20
21
22
23 855 0.2 N 0.009994 7.4
24 855 0.2 N 0.009994 1.1 14 0.35
25
26
27
28
29 1 l 1 S 0.2 N 0.009994
30
31
Monthly Average Limit: 30
Monthly Average: 0.009994 1.25 0 7 0.36
Daily Maximum: 0.009994 7.9 1.4 0 14 0.37
Daily Minimum: 0.009994 7.4 1.1 0 0 0.35
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
I E
E" f7 I
'F E m Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly
e a F y z
g. 0 o. Instantaneous Grab Grab Grab Grab Grab Grab
8 m ` z
U F' O O O ' i FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock Ho 2400 clock Ho Y/D/N mgd su mg/I mg/I ug/l mg/I percent
2
3
4
5
6 1121 0.2 N 0
7
8
9
10
11
12
13
14
15
16 948 0.2 N 0
17
1S
19
20
21
22
23 915 0.2 N 0
24
25
•
26
27
28
29 745 0.2 N 0
30
31
Monthly Avenge Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday •

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
E E
E F
a F a O
Semi-annually Semi-annually Semi-annually Semi-annually
u Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
- R U
q U 2 O O O 2 FLOW pH TSS-Cane F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-CRSE CERI7DPF
2400 clock Hre 2400 clock fire Y/BIN mgd su mg/1 mg/1 ug/I mg/I ug/l mg/I pass/fail
1
2
3
4
5
6 1115 0.2 N 0.01512
7
8
9
10
11
12
13
14
15
16 920 0.2 N 0
17
IS
19
20
21
22
907 0.2 N 0
24
25
26
27
28
29 1124 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0.00378
Daily Maximum: 0.01512
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENV WTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
E E
F E - h
F a n
E _
U — O
U a
C U F O O O
2400 clock Hrs 2400 clock Hrs YB/N
1
2
3
4
5
6 1115 0.2 N
7
8
9
10
II
12
13
14 •
15
16 920 0.2 N
17
18
19
20
21
22
23 907 0.2 N
24
25
26
27
28
29 1124 0.2 N
30
31
Monthly Average Limit:
Monthly Avemgc:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
E 2
8 F m
o F a O
Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
8
u° o
E. Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
o m w
G U 2 O O O G FLOW pH TSS-Conc ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Hn YBIN mgd su mg/1 mg/I ug/1 mg/1 ug/1 mg/I pass/fail
2
3
4
5
6 1051 0.2 N 0.00288
7
8
9
10
II
12
13
14
15
16 911 0.2 N 0
17
18
19
20
21
22
23 904 0.2 N 0
24
25
26
27
28
29 1128 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0.00072
Daily Maximum: 0.00288
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
•
9
a
8 ge c
e` a F
8 V C a
A U - O O O Z
2400 clock Hn 2400 clock Mrs Y/B/N
3
4
5
6 1051 0.2 N
7
8
•
10
11
12
13
14
15
16 911 0.2 N
17
Is
19
20
21
22
23 904 0.2 N
24
25
26
27
28
29 1128 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
• 50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
E 2
E m
F
ea F = Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
ti
4
V F' O o O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 clock lies 2400 clock Hrs YB1N mgd su mg/1 mg/1 ug/1 mg/1 deg c ug/1 pass/fail
1
2
3
4
5
6 1055 0.2 N 0
7
8
9
10
11
12
13
14
15
16 913 0.2 N 0
17
18
19
20
21
22
23 903 0.2 N 0
24
25
26
27
28
29 1132 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
`e_ e
F S F y
` F a o
e a F
u_ o a
o _ v c`
A U F O O O Z
2400 dock Hn 2400 clock Hn YB/N
1
2
3
4
5
6 1055 0.2 N
7
8
9
10
11
12
13
14
15
16 913 . 0.2 N •
17
18
19
20
21
22
23 903 0.2 N
24
25
26
27
28
29 1132 0.2 N
30
31
Monthly Average Limit:
Monthly Average:
Daily Maumum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
• 50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
fi 4 •
u 0 ti e
F a o
e'
E _ Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
u 6 n S UC C
G u' 4 O O O G FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hrs 2400 clock Hrs YB/N mgd su mg/I mg/1 ug/I mg/I mg/I ug/I pass/fail
2
3
4
5
6 1040 0.2 N 0
7
8
9
10
t1
12
13
14
15
16 929 0.2 N 0
17
18
19
20
21
22
23 859 0.2 N 0
24
25
26
27
28
29 1110 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
I `e
II- O re'
¢
U_ O n
o a C
A U O O O Z
2400 clock Hn 2400 clock Hn YB/N
1
2
3
4
5
6 1040 0.2 N
7
8
9
10
11
12
13
14
15
16 929 0.2 N
17
18
19
20
21
22
23 859 0.2 N
24
25
26
27
28
29 1110 0.2 N
30
31
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
E fi
E 5 .
. _ 0
Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
u o 8 Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
o A z C
o" U l= O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-CRSE CHLORINE CERI7DPF
2400 clock Hat 2400 clock Hat YB/N mgd su mg/I mg/I ugh mg/I mg/1 ug/1 pass/fail
1
2
3
4
5
6 1041 0.2 N 0
7
8
9
to
11
12
13
14
Is
16 0930 0.2 N 0
17
18
19
20
21
22
23 900 0.2 N 0
24
25
26
27
28
29 1110 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly•
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES (Continue)
e `e
E
a 14 a
E Q F _
Oc E.
— I *
G V F I.
O O Z
2400 clock Hrs 2400 clock Hrs Y/B/N
1
2
3
4
5
6 1041 0.2 N
7
8
9
10
11
12
13
14
15
16 0930 0.2 N
17
18
19
20
21
22
23 900 0.2 N
24
25
26
27
28
29 1110 0.2 N
30
31
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum.
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
•
50050 00400 C0530 01105 00720 00951 TAE6C
A. < F - Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
u o Instantaneous Grab Grab Grab Grab Grab Grab
3 11
C U F O O O z` FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock Hn 2400 clock Hn YAWN mgd su mg/1 mg/I ugh mg/I percent
1
2
3
4
5
6 1121 0.2 N 0
7
8
9
10
11
12
13
14
15
16 948 0.2 N 0
17
18
19
20
21
22
23 915 0.2 N 0
24
25
26
27
28
29 745 0.2 N 0
30
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

•
NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Radio Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE;PCNC ORC HAS CHANCED:No
eDMR PERIOD:08-2018(August2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:09/28:2018
09/27/2018
ORC/Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
•
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the pennittce becomes aware of the circumstances.
If the facility is noncompliant,please attach a Iist of corrective actions being taken and a time-table for improvements to be made as required by part I1.E.6 of
the NPDES permit.
09/28/2018
Permittee/Su itter Si tature:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittec Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,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 managed 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.
CERTIFIED LABORATORIES
LAB NAME:Test America Savanaah-Environmental Testing Solutions
CERTIFIED LAB#:269&037
PERSON(s)COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://penal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per I 5A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permitter,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Acute Toxicity test for outfall 013 taken on August 7th failed.

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
Outfall 013-Effluent Comments:
Outfall 013 failed the acute toxicity test collected on August 7th.

Badin Business Park LLC
Highway 740
Alcoa P.O.Box 576
Badin, NC 28009
Tel: [phone] 3
September 4, 2018
RCEIVED
North Carolina Division of Water Quality E
1621 Mail Service Center RECFNED 17 201$ 5'EP hlRibp,
vi,
)'Raleigh, North Carolina 27699-1621 4
S E P 17 W TRAL FI1 ES Mo 2J1�
Attn:Central Files �" SECTION ION �RFSv/44
CEN <AL FILES O��
RE: DISCHARGE MONITORING REPORT FOR'J�1L 0 �— RMIT#NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report(DMR)for July
2018.
Badin Business Park completed chronic toxicity testing for outfalls 005&012 and was compliant with permit
conditions. In addition, Badin Business Park completed acute toxicity testing at outfall 013 and was
noncompliant.
Badin Business Park completed a priority pollutant scan that is attached for outfalls 005,012,013 and 022
during this reporting period. Please note,the NCDEQ-supplied Priority Pollutant Analysis form lists the
compound bis (2-chloroisopropyl) ether(Parameter Code 34283) as a reporting parameter for the Priority
Pollutant Analysis.The U.S. Environmental Protection Agency has acknowledged an inconsistency for this
compound (bis (2-chloroisopropyl)ether) and the respective Chemical Abstracts number(CAS). The identity
issue originated when the compound associated with CAS 108-60-1 was incorrectly assigned the common
name "bis (2-chloroisopropyl) ether". CAS 108-60-1, also known under the International Union of Pure and
Applied Chemistry name 2,2'-oxybis (1-chloropropane), has been historically an USEPA semi-volatile
compound of interest. In the interest of correctness,the bis (2-chloroisopropyl)ether reporting cells on the
Priority Pollutant Analysis form were left blank as the analyzed compound for CAS 108-60-1 was 2,2'-
oxybis(1-chloropropane) and not bis (2-chloroisopropyl)ether. No concentrations of CAS 108-60-1 as 2,2'-
oxybis(1-chloropropane)were detected above laboratory quantitation levels.
If you have any questions regarding this report, please don't hesitate to contact me at(412)315-2780.
Sincerely,
Robyn L. Gross
Director of Asset Management Americas
Alcoa-Pittsburgh
Attachments—report
Email
R. E. Kiser—Badin—letter/report

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
' OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 00951 TGE6C 01105 00720
E E
P E .8 /5
I _ O m
'� E W Weekly 2 X month 2 X month Monthly 2 X month Monthly Quarterly
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2400 clock Ws 2400 clock Hro Y/B/N mgd deg c su ug/l mg/I mg/1 pass/fail mg/1 ug/l
1
2
3 1425 0.2 N 0
4
5
6
7
8
9 1345 0.2 N 0
to
11
12
13
14
15
16 1046 0.2 N 0
17
18
19
20
21
zz RE EIa
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23 1502 0.2 N 0 '
24
25 SEP 0 6 2018
26
27 VVa F1 Sciences Section
28
29
30 1121 0.2 N 0
31
Monthly Average Limit: 30
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILIT"NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
00556 TGP3B
E 6
t3 F y e
e e r4
Grab Composite
0 m t
q CJ F O O O 2 OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Hrs Y/B/N mg/l pass/fail
1
2
3 1425 0.2 N
4
5
6
7
8
9 1345 0.2 N
t0
11 •
12
13
14
15
16 1046 0.2 N
17
18
19
20
21 RECEIVED
22
24 1502 0.2 N24 SEP 0 6 2018
25 •
26 Water Sciences Section
27
28
29
30 1121 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILIT`.'NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
4
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
50050 00010 00400 50060 C0530 01105 00720 00951 00556
E
F E .5E y
F O m -
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. = Weekly 2 X month 2 X month Weekly 2 X month Monthly Monthly Monthly
u o . Instantaneous Grab • Grab Grab Composite Composite Grab Composite Grab
o A 6 a a`
C U t2 O O O 2 FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-CRSE
2400 clock Hrs 2400 clock Hrs YB/N mgd deg c su ugll mg/I mg/1 ug/l mg/I mg/I
1
2
3 1400 0.2 N 0
4
5
6
7
8
9 1332 0.2 N 0
10
11
12
13
14
15
16 1045 0.2 N 0
17
18
19
2021
RECEIVED
22
23 1505 0.2 N 0
24 SEP 0 6 2018
25
26 Water Sciences Section
27
28
29
30 1119 0.2 N 0
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:.ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
TGP3B
E E
iZ
•
a o
E 9 a`
_ E a F
u° o n Composite
a a a`
U F O O O Z CERI7DPF
2400 clock Hn 2400 clock Hn Y/B/N pass/fail
1
2
3 1400 0.2 N
4
5
6
7
8
9 1332 0.2 N
10
11
12
13
14
15
16 1045 0.2 N
17
18
19
20
21
22 -. rosy E \I
23 1505 0.2 N
24 SEP 0' 6 2018
25 {� 4 26 Water ScieIves Section
27
28
29
30 1119 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
*90*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILIT NAME:y LCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
50050 00010 00400 50060 C0530 01105 00720 00951 TGP3B
I It le
E
F 6 'm
v F .a' 0
ti '� `0_ g Weekly 2 X month 2 X month Monthly 2 X month Monthly Monthly Monthly Quarterly
E < F L
c u° o c Instantaneous Grab Grab Grab Composite Composite Grab Composite Composite
u 6 a 0 U a`
o U 2 o O 0 2 FLOW TEMP-C pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL CERI7DPF
2400 clock Hn 2400 clock Hn YB/N mgd deg c Su ug/1 mg/1 mg/I ug/1 mg/1 pass/fail
I
2
3 1401 0.2 N 0.097056 22 6.9
4
5 941 0.2 N 0.09864
6 941 0.2 N 0.088416 <1 <0.2 6.9 2.3
7
8
9 1333 0.2 N 0.216
10 1333 0.2 N 0.138384 PASS
11 841 0.2 N 0.138384
12 841 0.2 N 0.09576
13
14
15
16 1046 0.2 N 0.063504 22.1 7.2
17
18
19
20 1340 0.2 N 0.049104 58
21
22 23 RECEIVED
24 1057 0.2 N 0.10656
25 1057 0.2 N ' 0.142704 2 S E 1p `I1 O 1 2018
26
27 Water Sciences Section
28
29
30 1118 0.2 N 0.092736
31
Monthly Average Limit: 30
Monthly Average: 0.110604 22.05 58 1 0 6.9 2.3
Daily Maximum: 0.216 22.1 7.2 58 2 0 6.9 2.3
Daily Minimum: 0.049104 22 6.9 58 0 0 6.9 2.3
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:1 LCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
NC01
E E 2
fi F a ni;
F a C
e a F - t
u o` a Calculated
F., a a a`
q U F= O O O ANN POL SCAN
2400 clock Hn 2400 clock lln YlB/N yes=1 no=0
1
2
3 1401 0.2 N
4
5 941 0.2 N
6 941 0.2 N 1
7
8
9 1333 0.2 N
10 1333 0.2 N
11 841 0.2 N
12 841 0.2 N
13
14
15
16 1046 0.2 N •
17
18
19
20 1340 0.2 N
21
22 23 RECEIVED
24 1057 0.2 N
25 1057 0.2 N SEP 0'6 2018
26
27 Water Sciences Section
28 •
29
30 1118 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:%4LCOA-Badin Works CLASS:PCNC COUNTY:Stanly
If
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
50050 00400 C0530 00720 00951 TAE6C 00556 50060 01105
E E
a F v.
t o 74 O
8 < F iii z Quarterly Quarterly Quarterly Quarterly Quarterly Annually Quarterly
u o a Instantaneous Grab Composite Grab Composite Grab Grab Grab Composite
0 6 n 0 0 u C
c U 2 O O O 2 FLOW pH TSS-Cone CN-TOT F-TOTAL FTHD24AC OIL-GRSE CHLORINE ALUMINUM
2400 clock Hn 2400 clock Hrs Y/B/N mgd su mg/I ug/I mg/I percent mg/I ug/l mg/I
1
2
3 1349 0.2 N 0
4
5
6
7
8
9 1329 0.2 N 0
10
11
12
13
14
15
16 1004 0.2 N 0
17 •
18
19
20 Ipp�' } (�r+�
21 R E C E V N.r,
22
23 I� /a �j Q
24 1049 0.2 N 0 S EP . D J 01/J
25
26� Warr SCiev es S��ti�;
27
28
29
30 1105 0.2 N 0
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
TGP3B
F F O
E . i L
u° O Composite
G U .. O O O Z CERI7DPF
2400 clock Hre 2400 clock Hn Y/B/N pass/fail
3 1349 0.2 N
4
5
6
7
8
9 1329 0.2 N
10
11
12
13
14
15
16 1004 0.2 N
17
18
19
20
21
22
24 EN24 1049 0.2 N
2s
26 SEP 0' 6 2018
27
28 Water Sciences Section
29
30 1105 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Dully Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
( i
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
• 50050 00400 50060 C0530 01105 00720 00951 00556 TGP3B
I fi
54 9 7' n
54 PI - O
m E '1 fi Weekly 2 X month Monthly 2 X month Monthly 2 X month Monthly 2 X month Quarterly
E a i 1i Z
u' o a Instantaneous Grab Grab Composite Composite Grab Composite Grab Composite
A.
o -2:' a C
G u F O O O 2 FLOW pH CHLORINE TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CERI7DPF
2400 clock Hrs 2400 clock Hn Y/B/N mgd su ug/I mg/I mg/1 ug/I mg/I mg/1 pass/fail
1
2
3 1350 0.2 N 0.00376 7
4
5 0931 0.2 N 0.000768
6 0931 0.2 N 0.000593 1 1.2 17 13 <2.5
7
8
9 1330 0.2 N 0.009861
10 1330 0.2 N 0.00082 PASS
11 0838 0.2 N 0.00036
12 0838 0.2 N 0.00042
13
14
15
16 1005 0.2 N 0.00006 7.2 REC., y_
t7 4p)
18
19 SEP 0 6 2018
20 0.000184 <10
21 Water Sciences Section
22
23
24 1050 0.2 N 0.000638
25 1050 0.2 N 0.000712 2.8 6.8 <2.4
26
27
28
29
30 1106 0.2 N 0.000205
31
Monthly Avcragc Limit: 30 30
Monthly Average: 0.001532 ' 0 1.9 1.2 11.9 13 0
Daily Maximum: 0.009861 7.2 0 2.8 1.2 17 13 0
Daily Minimum: 0.00006 7 0 1 1.2 6.8 13 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO (Continue)
NC01
E e a «
6 a I
F a O
6 — E K
_ E F
U - O a Calculated
i 3
q U F O O O ANN POL SCAN
2400 clock Hn 2400 clock Hr. YB/N yes=l no=0
1
2
3 1350 0.2 N
4
5 0931 0.2 N
6 0931 0.2 N 1
7
8
9 1330 0.2 N
10 1330 0.2 N
11 0838 0.2 N
12 0838 0.2 N
13
14
15
16 1005 0.2 N
17
Is
19
221
0 RET
EIVED
22
23 0• �a
24 1050 0.2 N SEP V 2018
25 1050 0.2 N Water
Sciences�+
26 m Prater ScieI Ices Section
27
28
29
30 1106 0.2 N
31
Monthly Average Limit:
Monthly Average: 1
Daily Maximum: 1
Daily Minimum.
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
1 t
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 TGE6C NC01
F° E E
r F 2
a o • z.e a . y = Weekly 2 X month 2 X month Monthly 2 X month 2 X month Quarterly
u• ° o a Instantaneous Grab Composite Composite Grab Composite Composite Calculated
s.
S A a C
A U .2 O O O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24PF ANN POL SCAN
2400 clock lira 2400 clock Hr. Y/B/N mgd su mg/1 mg/1 ug/I mg/1 pass/fail yes=1 no=0
1
3
4
5 935 0.2 N 0.004464 8.2
6 935 0.2 N 0.004464 7.5 <0.2 <5 0.65 1
7
8
9 1340 0.2 N 0.00999
10 1340 0.2 N 0.00999 FAIL
11
12
13
14
15
16 1010 0.2 N 0.00291 8
17 E EIV
18
19 SE 4'-6 2(} 8
20
21 - - Water Sciences Section
22
23
24 1113 0.2 N 0.004464
25 1113 0.2 N 0.00291 13 <5 0.24
26
27
28
29
30 1113 0.2 N 0.00291
31
Monthly Average Limit. 30
Monthly Average: 0.005263 10.25 0 0 0.445 1
Daily maximum: 0.00999 8.2 13 0 0 0.65 1
Daley Minimum: 0.00291 8 7.5 0 0 0.24 1
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITYf NAME:iALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
F
E 13 ` a '•
a a
n Ti t7 t n
I. .e . t cz; Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly
u` iz
o 'a. Instantaneous Grab Grab Grab Grab Grab Grab
0 o a C C C
G V F O O O Z FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL Frl1D24AC
2400 clock Hn 2400 clock lin Y/B/N mgd su mg/I mg/I ug/I mg/1 percent
1
2
3 1430 0.2 N 0
4
5
6
7
8
9 1355 0.2 N 0
10
11
12
13
14
15
16 1030 0.2 N 0
17
18
19
20
21 RECEIVED
22
23
24 SE 0 6 2018
x4 1139 0.2 N 0
25 Water Sciences Section
26
27
28
29
30 1113 0.2 N 0
31
Monthly Average Limit:
Monthly Avcr.ogc: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
t
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO
50050 00400 C0530 00951 50060 01105 00720 00556 TGP3B
F di I E
y Er. r Semi-annually Semi-annually Semi-annually Semi-annually
u' o O. Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
I. a o. u - -- — - --- - - -
o cl F' O O O ZZ FLOW pH TSS-Cone F-TOTAL CHLORINE ALUMINUM CN-TOT OIL-GRSE CERI7DPF
2400 clock Elm 2400 clock Hn YIBIN mgd su mg/I mg/1 ug/I mg/1 ug/1 mg/1 pass/fail
1
2
3 1425 0.2 N 0
4
5
6
7
8
9 1345 0.2 N 0.00144
to
I1
12
13
14
Is
16 1046 0.2 N 0
17
I8
19
20
21
22
0
23 1502 0.2 N 0.037584 7 9.8 0.9124
REC
EIVE-
25 Yv®
26 5EP C 6 ?018
27
28 Water Scie�ccs Section
29
-
30 1121 0.2 N 0
31
Monthly Avenge Limit: .
MouthtyAvemgee 0.007805 9.8 0.91
Daily Maximum: 0.037584 7 9.8 0.91
Daily Minimum: 0 7 9.8 0.91
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO2 NO DISCHARGE*: NO (Continue)
e
F E l- /
t-
U O a
I - C a
q U F O 0 0 Z
2400 clock Hn 2400 clock Hra Y/131N
2
3 1425 0.2 N
4
5
6
7
8
9 1345 0.2 N
m
11
12
l3
14
15
16 1046 0.2 N
17
18
19
20 RECEIVED
21
22
23 1502 0.2 N SEP062018
24
25
Water Sciences Section
26
27
28
29
30 1121 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; EN V WTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
t
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
50050 00400 C0530 01105 00720 00951 50060 00556 TGP3B
I E
i- 6
st t- a o
w - '� `B m Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
t G F 0 t
u o` . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
A m C
o U 5 E- O O O 2 FLOW pH TSS-Com ALUMINUM CN-TOT F-TOTAL CHLORINE OIL-GENE CERI7DPF
2400 clock Hr. 2400 clock Hn YBIN mgd su mg/I mg/1 ugh mg/1 ug/l mg/1 pass/fail
1
2
3 1400 0.2 N 0
4
5
6
7
8
9 1332 0.2 N 0.003024
to
11
12
13
14 RECEIVED
15
16 1045 0.2 N 0 S EP 0 .6 2018
17
Is Water Sciences Section
19
20
21
22
23 1505 0.2 N 0.177696 6.4 2 1.3 <5 5.7
24
25
26
27
28
29
30 1119 0.2 N 0 .
31
Monthly Average Limit:
Monthly Average: 0.036144 2 1.3 0 5.7
Daily Maximum 0.177696 6.4 2 1.3 0 5.7
Daily Minimum: 0 6.4 2 1.3 0 5.7
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=NoFlow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
`
e
E ` 6
e a F z
u 2 0
G U O O O 2
2400 clock Hrs 2400 dock Hn YB/N
1
2
3 1400 0.2 N
4
5 •
6
7
8
9 1332 0.2 N
10
11
12
13
14
15
16 1045 0.2 N
17
18
19
20 RPOOVD
21
22 S E P 0` 6 2018
23 1505 0.2 N
24 Water Sciences Section.
25
26
27
28
29
30 1119 0.2 N
3I
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00010 50060 TGP3B
i A.fi F+E —
'vw
_ O
_ ' •
E E Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
o ii Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
nF E 5 6 w C
q V o O O G FLOW pH TSS-Conn ALUMINUM CN-TOT F-TOTAL TEMP-C CHLORINE CERI7DPF
2400 clock firs 2400 clock Jiro Y/B/N mgd su mg/1 mg/1 ug/1 mg/1 deg c ug/1 pass/fail
1
2
3 1401 0.2 N 0
4
5
6
7
8
9 1333 0.2 N 0
la
11
12
13
14
15
16 ' 1046 0.2 N 0
17
18
19
20
21
22
23
24 1057 0.2 N 0
25
26
27
28
29
30 1118 0.2 N 0
31
Monthly Avenge Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=NoF1 EINAyEbitation
—Holiday
SEP062018
Water Sciences Section

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
cDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
6
F e F a
F 7` O a
E : E x
o
V E O O O 2
2400 clock Hro 2400 clock Ma YB/N
2
3 1401 0.2 N
4
5
6
7
8
9 1333 0.2 N
10
11
12
13
14
15
16 1046 0.2 N
17
18
19
20 L I `; D
21
22 SEP062018
23
24 1057 0.2 N VVater Sciflees Section 25
26
27
28
29
30 1118 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: Si! NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
F 2 8
F E• y
C n
0 E m Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
e
u' o . Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
e a a`
O U F O O O G FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OTL-GRSE CHLORINE CERI7DPF
2400 clock Hn 2400 clock Hn Y/BIN mgd su mg/I mg/1 ug/I mg/I mg/I ug/1 pass/fail
2
3 1349 0.2 N 0
4
5
6
7
8
9 1329 0.2 N 0
10
11
12
13
14
IS
16 1004 0.2 N 0
17
18
19
20
21
22
23
24 1049 0.2 N 0
25
26
27
28
29
30 1105 0.2 N 0
31
Monthly Average Limit:
Monthly Average: 0
Daily Mavmum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NoVisitation—AdverseWeather; NOFLOW=No Flow; HOLIDAY= oVisitation—Holiday
RE-,CEIVE
SEP 0 6 2018
Water Sciences Section

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
E E
F 9 F w
e < I C
U_ O 'a
o z a
A U F O O O Z
2400 clock Firs 2400 clock Hrs Y/B/N
1
2
3 1349 0.2 N
4
5
6
7
8
9 1329 0.2 N
10
11
12
13
14
15
16 1004 0.2 N
17
18
19
20
21 RECEIVED
22
23 SEP 0 6 2018 24 1049 0.2 N
25 Water Sciences Section
26
27
28
29
30 1105 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No .
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 00556 50060 TGP3B
iv e E h e
l= 0 A
- e m Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
8 0 F - t
u'
2 o
w Instantaneous Grab Composite Composite Grab Composite Grab Grab Composite
n n C
G U 4 O O O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL OIL-GRSE CHLORINE CERI7DPF
2400 clock Hn 2400 clock Hn Y/n/N mgd su mg/I mg/I ug/I mg/1 mg/I ug/I pass/fail
1
2
3 1350 0.2 N 0
4
5
6
7
8
9 1330 0.2 N 0
10
1I
12
13
14
15
16 1005 0.2 N 0
17
18
19
ZO RECEIVED
21
22 SEP 0 s 2p;�
23
24 1050 0.2 N 0 a(�:i Clel(;CS Section
25
26
27 ��rf
28
29
30 1106 0.2 N 0
31
Monthly Average Limit:
Monthly Average: 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: YES (Continue)
F E F 51
it a o
E C z
U m a O
e A b uu m`
O U F O O O Z
2400 dock Hn 2400 clock Hn YB/N
1
2
3 1350 0.2 N
4
5
6
7
8
9 1330 0.2 N
10
11
12
13
14
15
16 1005 0.2 N
17
18
19
20 RECEIVED
.
21
22 SEP062018
23
24 1050 0.2 N "Vater Sciences Section
25
26
27
28
29
30 1106 0.2 N
31
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
50050 00400 C0530 01105 00720 00951 TAE6C
6 E
F 8 E is
F O
y '� `a Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually Semi-annually
a F t
i; g'u° o a Instantaneous Grab Grab Grab Grab Grab Grab
o A b El u a`
O U F O O O 2 FLOW pH TSS-Cone ALUMINUM CN-TOT F-TOTAL FTHD24AC
2400 clock Hrs 2400 clock Hrs Y/I/N mgd su mg/1 mg/I ug/I mg/I percent
1
2
3 1430 0.2 N 0
4
5
6
7
8
9 1355 0.2 N 0
to
II
12
13
14
15
16 1030 0.2 N 0
17
18
19 '
20
21 GEV D 22 RF.s'y p65 i/.
23 f�24 1139 0.2 N 0 3EP ® 6 t-]'1
`�1g
25 /� /e
26 rf ate; Sciences Section
27
28
29
30 1113 0.2 N 0
31
Monthly Average Limit:
Monthly Avcragr. 0
Daily Maximum: 0
Daily Minimum: 0
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 I'ERMI'I'STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE At:7045626138 SUBMISSION DATE:08/24/2018
4i."
4-G7 Z. 72L 08/23/2018
OR /Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
08/24/2018
Permitted/ t minter gnature:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:NC Hwy 740 Badin NC 28009 Permit Expiration Date:02/28/2013
I certify,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 managed 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.
CERTIFIED LABORATORIES
LAB NAME:Test America Savannah&Envrionmctal Testing Solutions
CERTIFIED LAB#:269&037
PERSON(s)COLLECTING SAMPLES:Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G-.0204.
***Signature of Permitted:If signed by other than the penmittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
BBP experienced an acute toxicity failure at outfall 013.
BBP collected Priority Pollutant scan for outfalls 005.012 and 013

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
Outfall 005-Effluent Comments:
Passed third quarter chronic toxicity test.

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
Outfall 012-Effluent Comments:
Passed third quarter toxicity test.

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:,ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) , VERSION: 1.0 STATUS:Processed
Outfall 013-Effluent Comments:
BBP failed the acute toxicity test at outfall 013 collected on July 10th

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAME:,ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
Outfall SO2-Effluent Comments:
Completed semi annual sampling

NPDES PERMIT NO.:NC0004308 PERMIT VERSION:2.1 PERMIT STATUS:Expired
FACILITY NAMEi ALCOA-Badin Works CLASS:PCNC COUNTY:Stanly
OWNER NAME:Badin Business Park LLC ORC:Not Required ORC CERT NUMBER:995491
GRADE:PCNC ORC HAS CHANGED:No
eDMR PERIOD:07-2018(July 2018) VERSION: 1.0 STATUS:Processed
Outfall SO4-Effluent Comments:
Completed semi annual sampling for this outfall
•

r, g Annual Monitoring and Pollutant Scan
Permit No. NILU 0b Month J_ U
Outfall (t)b ri Year
Facility Name Alcoa Badin Works- Outfall 005 ORC
Date of sampling 7/6/2018 Phone
Analytical Laboratory TestAmericaSavannah
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Ammonia (as N) C0610 Composite
Chlorine (total residual, TRC) 50060 Grab i .P C s P.
Dissolved Oxygen 00300 Grab
Nitrite plus Nitrate Total (as N) 00630 Composite SEP 0 + 2018
Total Kjeldahl Nitrogen 00625 Composite
Oil and Grease 00556 Grab ater Suer) Cs Section
Total Phosphorus C0665 Composite
Total Dissolved Solids 70295 Composite
Hardness 00900 Composite
Metals(total,recoverable), cyanide and total phenols I
Antimony 01097 Composite 200.7 Rev 4.4 <20 1 <20 ug/L
Arsenic 01002 Composite 200.7 Rev 4.4 <20 1 <20 ug/L
Beryllium 01012 Composite 200.7 Rev 4.4 <4 <4 ug/L
Cadmium 01027 Composite 200.7 Rev 4.4 <5 <5 ug/L
Chromium 01034 Composite 200.7 Rev 4.4 <10 <10 ug/L
Copper 01042 Composite 200.7 Rev 4.4 <20 <20 ug/L
Lead 01051 Composite 200.7 Rev 4.4 <10 <10 ug/L
Mercury(Method 1631E) COMER Composite 245.1-1994 R3.0 <0.2 <0.2 ug/L
Nickel 01067 Composite 200.7 Rev 4.4 <40 <40 ug/L
Selenium 01147 Composite 200.7 Rev 4.4 <20 <20 ug/L
Silver 01077 Composite 200.7 Rev 4.4 <10 <10 ug/L.
Thallium 01059 Composite 200.7 Rev 4.4 <25 <25 ug/L
Zinc 01092 Composite 200.7 Rev 4.4 <20 <20 ug/L
Cyanide 00720 Grab 335.4-1993 R1.0 <0.01 <0.01 mg/L
Total phenolic compounds 32730 Grab
Volatile organic compounds
Acrolein 34210 Grab 624 <20 <20 ug/L
Acrylonitrile 34215 Grab 624 <20 <20 ug/L
Benzene 34030 Grab 624 <1 <1 ug/L
Bromoform 32104 Grab 624 <1 <1 ug/L
Carbon Tetrachloride 32102 Grab 624 <1 <1 ug/L
Chlorobenzene 34301 Grab 624 <1 <1 ug/L
Chlorodibromomethane 34306 Grab 624 <1 <1 ug/L
Chloroethane 85811 Grab 624 <5 <5 ug/L
2-chloroethyl vinyl ether 34576 Grab 624 <10 <10 ug/L
Chloroform 32106 Grab 624 <1 <1 ug/L
Dichlorobromomethane 32101 Grab 624 <1 <1 ug/L
1,1-dichloroethane 34496 Grab 624 <1 <1 ug/L
1,2-dichloroethane 32103 Grab 624 <1 <1 ug/L
Trans-1,2-dichloroethylene 34546 Grab 624 <1 <1 ug/L
Form - DMR- PPA-1 Page 1

I Annual Monitoring and Pollutant Scan j
Permit No. 1C C,(�OD "1p 0I( Month l
Outfall 0 OS- Year
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,1-dichloroethylene 34501 Grab 624 <1 <1 ug/L
1,2-dichloropropane 34541 Grab 624 <1 <1 ug/L
1,3-dichloropropylene 77163 Grab 624 <1 <1 ug/L
Ethylbenzene 34371 Grab 624 <1 <1 ug/L
Methyl Bromide 34413 Grab 624 <5 <5 ug/L
Methyl Chloride 34418 Grab 624 <1 <1 ug/L
Methylene Chloride 34423 Grab 624 <5 <5 ug/L
1,1,2,2-tetrachloroethane 81549 Grab 624 <1 <1 ug/L
Tetrachloroethylene 34475 Grab 624 <1 <1 ug/L
Toluene 34010 Grab 624 <1 <1 ug/L
1,1,1-trichloroethane 34506 Grab 624 <1 <1 ug/L
1,1,2-trichloroethane 34511 Grab 624 <1 <1 ug/L
Trichloroethylene 39180 Grab 624 <1 <1 ug/L
Vinyl Chloride 39175 Grab 624 <1 <1 ug/L
Acid-extractable compounds 1
P-chloro-m-creso 34452 Grab 625 <9.7 <9.7 ug/L
2-chlorophenol 34586 Grab 625 <9.7 <9.7 ug/L
2,4-dichlorophenol 34601 Grab 625 <9.7 <9.7 ug/L
2,4-dimethylphenol 34606 Grab 625 <9.7 <9.7 ug/L
4,6-dinitro-o-cresol 34657 Grab 625 <48 <48 ug/L
2,4-dinitrophenol 34616 Grab 625 <48 <48 ug/L
2-nitrophenol 34591 Grab 625 <9.7 <9.7 ug/L
4-nitrophenol 34646 Grab 625 <48 <48 ug/L
Pentachlorophenol 39032 Grab 625 <48 <48 ug/L
Phenol 34694 Grab 625 <9.7 <9.7 ug/L
2,4,6-trichlorophenol 34621 Grab 625 <9.7 <9.7 ug/L 1
Base-neutral compounds 1
Acenaphthene 34205 Grab 625 <9.7 <9.7 ug/L
Acenaphthylene 34200 Grab 625 <9.7 <9.7 ug/L
Anthracene CO220 Grab 625 <9.7 <9.7 ug/L
Benzidine 39120 Grab 625 <77 <77 ug/L
Benzo(a)anthracene 34526 Grab 625 <9.7 <9.7 ug/L
Benzo(a)pyrene 34247 Grab 625 <9.7 <9.7 ug/L
3,4 benzofluoranthene 34230 Grab 625 <9.7 <9.7 ug/L
Benzo(ghi)perylene 34521 Grab 625 <9.7 <9.7 ug/L
Benzo(k)fluoranthene 34242 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethoxy) methane 34278 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethyl) ether 34273 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroisopropyl) ether 34283 Grab
Bis (2-ethylhexyl) phthalate 39100 Grab 625 <9.7 <9.7 ug/L
4-bromophenyl phenyl ether 34636 Grab 625 <9.7 <9.7 ug/L
Butyl benzyl phthalate 34292 Grab 625 <9.7 <9.7 ug/L
2-chloronaphthalene 34581 Grab 625 <9.7 <9.7 ug/L
4-chlorophenyl phenyl ether 1 34641 Grab 625 <9.7 <9.7 ug/L
Chrysene 34320 Grab 625 <9.7 <9.7 ug/L
Form - DMR- PPA-1 Page 2

Pe it No. o
O 00 14_3 6 2 Annual Monitoring and Pollutant Scan �J.
rmMonth
Outfall (*) = t, Year
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code . Type Method, Level Result Measurement
Di-n-butyl phthalate 39110 Grab 625 <9.7 <9.7 ug/L
_
Di-n-octyl phthalate 34596 Grab 625 <9.7 <9.7 ug/L
Dibenzo(a,h)anthracene 34556 Grab 625 <9.7 <9.7 ug/L
1,2-dichlorobenzene 34536 Grab 625 <9.7 <9.7 ug/L
1,3-dichlorobenzene 34566 Grab 625 <9.7 <9.7 ug/L
1,4-dichlorobenzene 34571 Grab 625 <9.7 <9.7 ug/L
3,3-dichlorobenzidine 34631 Grab 625 <58 <58 ug/L
Diethyl phthalate 34336 Grab 625 <9.7 <9.7 ug/L
Dimethyl phthalate 34341 Grab 625 <9.7 <9.7 ug/L
2,4-dinitrotoluene 34611 Grab 625 <9.7 <9.7 ug/L
2,6-dinitrotoluene CO626 Grab 625 <9.7 <9.7 ug/L
1,2-diphenylhydrazine 34346 Grab 625 <9.7 <9.7 ug/L
Fluoranthene CO376 Grab 625 <9.7 <9.7 ug/L
Fluorene 34381 Grab 625 <9.7 <9.7 ug/L
Hexachlorobenzene CO700 Grab 625 <9.7 <9.7 ug/L
Hexachlorobutadiene 39702 Grab 625 <9.7 <9.7 ug/L
Hexachlorocyclo-pentadiene 34386 Grab 625 <19 <19 ug/L
Hexachloroethane 34396 Grab 625 <9.7 <9.7 ug/L
Indeno(1,2,3-cd)pyrene 34403 Grab 625 <9.7 <9.7 ug/L
Isophorone 34408 Grab 625 <9.7 <9.7 ug/L
Naphthalene 34696 Grab 625 <9.7 <9.7 ug/L
Nitrobenzene 34447 Grab 625 <9.7 <9.7 ug/L
N-nitrosodi-n-propylamine 34428 Grab 625 <9.7 <9.7 ug/L
N-nitrosodimethylamine 34438 Grab 625 <19 <19 ug/L
N-nitrosodiphenylamine 34433 Grab 625 <9.7 <9.7 ug/L
Phenanthrene 34461 Grab 625 <9.7 <9.7 ug/L
Pyrene 34469 Grab 625 <9.7 <9.7 ug/L
1,2,4,-trichlorobenzene 34551 Grab 625 <9.7 <9.7 ug/L
"I certify,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 managed 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."
Authorized Representative name
Signature
i
(
Date
Form - DMR- PPA-1 Page 3

Permit Nogg� 6 0[,l 30 Annual Monitoring and Pollutant Scan L
�j Month
Outfall �1�1 6 s Year
,
Facility Name Alcoa Badin Works- Outfall 012 ORC
Date of sampling 7/6/2018 Phone
Analytical Laboratory TestAmerica_Savannah
Parameter Sample. Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Ammonia (as N) CO610 Composite
Chlorine (total residual, TRC) 50060 Grab
Dissolved Oxygen 00300 Grab
Nitrite plus Nitrate Total (as N) 00630 Composite S P P ® 6 2 018
Total Kjeldahl Nitrogen 00625 Composite
Oil and Grease 00556 Grab Water Sciences Section
Total Phosphorus CO665 Composite
Total Dissolved Solids 70295 Composite
Hardness 00900 Composite
Metals(total recoverable), cyanide and total phenols j
Antimony 01097 Composite 200.7 Rev 4.4 <20 <20 ug/L
Arsenic 01002 Composite 200.7 Rev 4.4 <20 <20 ug/L
Beryllium 01012 Composite 200.7 Rev 4.4 <4 <4 ug/L
Cadmium 01027 Composite 200.7 Rev 4.4 <5 <5 ug/L
Chromium 01034 Composite 200.7 Rev 4.4 <10 <10 ug/L
Copper 01042 Composite 200.7 Rev 4.4 <20 <20 ug/L
Lead 01051 Composite 200.7 Rev 4.4 <10 <10 ug/L
Mercury(Method 1631E) COMER Composite 245.1-1994 R3.0 <0.2 <0.2 ug/L
Nickel 01067 Composite 200.7 Rev 4.4 <40 <40 ug/L
Selenium 01147 Composite 200.7 Rev 4.4 <20 <20 ug/L
Silver 01077 Composite 200.7 Rev 4.4 <10 <10 ug/L
Thallium 01059 Composite 200.7 Rev 4.4 <25 <25 ug/L
Zinc 01092 Composite 200.7 Rev 4.4 <20 <20 ug/L
Cyanide 00720 Grab 335.4-1993 R1.0 <0.01 0.014 mg/L
Total phenolic compounds 32730 Grab
Volatile organic compounds 1
Acrolein 34210 Grab 624 <20 <20 ug/L
Acrylonitrile 34215 Grab 624 <20 <20 ug/L
Benzene 34030 Grab 624 <1 <1 ug/L
Bromoform 32104 Grab 624 <1 <1 ug/L
Carbon Tetrachloride 32102 Grab 624 <1 <1 ug/L
Chlorobenzene 34301 Grab 624 <1 <1 ug/L
Chlorodibromomethane 34306 Grab 624 <1 <1 ug/L
Chloroethane 85811 Grab 624 <5 <5 ug/L
2-chloroethyl vinyl ether 34576 Grab 624 <10 <10 ug/L
Chloroform 32106 Grab 624 <1 <1 ug/L
Dichlorobromomethane 32101 Grab 624 <1 <1 ug/L
1,1-dichloroethane 34496 Grab 624 <1 <1 ug/L
1,2-dichloroethane 32103 Grab 624 <1 <1 ug/L
Trans-1,2-dichloroethylene 34546 Grab 624 <1 <1 ug/L
Form - DMR- PPA-1 Page 1

�aa Annual Monitoring and Pollutant Scan
Permit No. N Lao o.t 3 6 g Month &__ __)
Outfall 0 0 q Year 1
r Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,1-dichloroethylene 34501 Grab 624 <1 <1 ug/L
1,2-dichloropropane 34541 Grab 624 <1 <1 ug/L
1,3-dichloropropylene 77163 Grab 624 <1 <1 ug/L
Ethylbenzene 34371 Grab 624 <1 <1 ug/L
Methyl Bromide 34413 Grab 624 <5 <5 ug/L
Methyl Chloride 34418 Grab 624 <1 <1 ug/L
Methylene Chloride 34423 Grab 624 <5 <5 ug/L
1,1,2,2-tetrachloroethane 81549 Grab 624 <1 <1 ug/L
Tetrachloroethylene 34475 Grab 624 <1 <1 ug/L
Toluene 34010 Grab 624 <1 <1 ug/L
1,1,1-trichloroethane 34506 Grab 624 <1 <1 ug/L
1,1,2-trichloroethane 34511 Grab 624 <1 <1 ug/L
Trichloroethylene 39180 Grab 624 <1 <1 ug/L
Vinyl Chloride 39175 Grab 624 <1 <1 ug/L
Acid-extractable compounds
P-chloro-m-creso 34452 Grab 625 <9.9 <9.9 ug/L
2-chlorophenol 34586 Grab 625 <9.9 <9.9 ug/L
2,4-dichlorophenol 34601 Grab 625 <9.9 <9.9 ug/L
2,4-dimethylphenol 34606 Grab 625 <9.9 <9.9 ug/L
4,6-dinitro-o-cresol 34657 Grab 625 <50 <50 ug/L
2,4-dinitrophenol 34616 Grab 625 <50 <50 ug/L
2-nitrophenol 34591 Grab 625 <9.9 <9.9 ug/L
4-nitrophenol 34646 Grab 625 <50 <50 ug/L
Pentachlorophenol 39032 Grab 625 <50 <50 ug/L
Phenol 34694 Grab 625 <9.9 <9.9 ug/L
2,4,6-trichlorophenol 34621 Grab 625 <9.9 <9.9 ug/L
Base-neutral compounds i
Acenaphthene 34205 Grab 625 <9.9 <9.9 ug/L
Acenaphthylene 34200 Grab 625 <9.9 <9.9 ug/L
Anthracene CO220 Grab 625 <9.9 <9.9 ug/L
Benzidine 39120 Grab 625 <79 <79 ug/L
Benzo(a)anthracene 34526 Grab 625 <9.7 <9.7 ug/L
Benzo(a)pyrene 34247 Grab 625 <9.9 <9.9 ug/L
3,4 benzofluoranthene 34230 Grab 625 <9.9 <9.9 ug/L
Benzo(ghi)perylene 34521 Grab 625 <9.9 <9.9 ug/L
Benzo(k)fluoranthene 34242 Grab 625 <9.9 <9.9 ug/L
Bis (2-chloroethoxy) methane 34278 Grab 625 <9.9 <9.9 ug/L
Bis (2-chloroethyl) ether 34273 Grab 625 <9.9 <9.9 ug/L
Bis (2-chloroisopropyl) ether 34283 Grab
Bis (2-ethylhexyl) phthalate 39100 Grab 625 <9.9 <9.9 ug/L
4-bromophenyl phenyl ether 34636 Grab 625 <9.9 <9.9 ug/L
Butyl benzyl phthalate 34292 Grab 625 <9.9 <9.9 ug/L
2-chloronaphthalene 34581 Grab 625 <9.9 <9.9 ug/L
4-chlorophenyl phenyl ether 34641 Grab 625 <9.9 <9.9 ug/L
Chrysene 34320 Grab 625 <9.9 <9.9 ug/L
Form - DMR- PPA-1 Page 2

t
Annual Monitoring and Pollutant Scan I
Permit No. J(600 (2JO K Month
Outfall O34) Year 2.4 (
Parameter ' Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Grab 625 <9.9 <9.9 ug/L
Di-n-octyl phthalate 34596 Grab 625 <9.9 <9.9 ug/L
Dibenzo(a,h)anthracene 34556 Grab 625 <9.9 <9.9 ug/L
1,2-dichlorobenzene 34536 Grab 625 <9.9 <9.9 ug/L
1,3-dichlorobenzene 34566 Grab 625 <9.9 <9.9 ug/L
1,4-dichlorobenzene 34571 Grab 625 <9.9 <9.9 ug/L
3,3-dichlorobenzidine 34631 Grab 625 <59 <59 ug/L
Diethyl phthalate 34336 Grab 625 <9.9 <9.9 ug/L
Dimethyl phthalate 34341 Grab 625 <9.9 <9.9 ug/L
2,4-dinitrotoluene 34611 Grab 625 <9.9 <9.9 ug/L
2,6-dinitrotoluene CO626 Grab 625 <9.9 <9.9 ug/L
1,2-diphenylhydrazine 34346 Grab 625 <9.9 <9.9 ug/L
Fluoranthene CO376 Grab 625 <9.9 <9.9 ug/L
Fluorene 34381 Grab 625 <9.9 <9.9 ug/L
Hexachlorobenzene CO700 Grab 625 <9.9 <9.9 ug/L
Hexachlorobutadiene 39702 Grab 625 <9.9 <9.9 ug/L
Hexachlorocyclo-pentadiene 34386 Grab 625 <20 <20 ug/L
Hexachloroethane 34396 Grab 625 <9.9 <9.9 ug/L
Indeno(1,2,3-cd)pyrene 34403 Grab 625 <9.9 <9.9 ug/L
Isophorone 34408 Grab 625 <9.9 <9.9 ug/L
Naphthalene 34696 Grab 625 <9.9 <9.9 ug/L
Nitrobenzene 34447 Grab 625 <9.9 <9.9 ug/L
N-nitrosodi-n-propylamine 34428 Grab 625 <9.9 <9.9 ug/L
N-nitrosodimethylamine 34438 Grab 625 <20 <20 ug/L
N-nitrosodiphenylamine 34433 Grab 625 <9.9 <9.9 ug/L
Phenanthrene 34461 Grab 625 <9.9 <9.9 ug/L
Pyrene 34469 Grab 625 <9.9 <9.9 ug/L
1,2,4,-trichlorobenzene 34551 Grab 625 <9.9 <9.9 ug/L
"I certify,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 managed 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."
Authorized Representative name
Signature
OyL{ I10/
Date
Form - DMR- PPA-1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. t LODO L(3 O Q Month L(.
Outfall 013 Year 2I
Facility Name_Alcoa Badin Works- Outfall 013 ORC
Date of sampling 7/6/2018 Phone
Analytical Laboratory TestAmericaSavannah
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Ammonia (as N) C0610 Composite
Chlorine (total residual, TRC) 50060 Grab RECEIVFn
Dissolved Oxygen 00300 Grab
Nitrite plus Nitrate Total (as N) 00630 Composite SEP 7 6 2018
Total Kjeldahl Nitrogen 00625 Composite
Oil and Grease 00556 Grab Water Sciences Section
Total Phosphorus C0665 Composite
Total Dissolved Solids 70295 Composite
Hardness 00900 Composite
Metals (total recoverable), cyanide and total phenols
Antimony 01097 Composite 200.7 Rev 4.4 1 <20 <20 ug/L
Arsenic 01002 Composite 200.7 Rev 4.4 I <20 <20 1 ug/L
Beryllium 01012 Composite 200.7 Rev 4.4 <4 <4 1 ug/L
Cadmium 01027 Composite 200.7 Rev 4.4 <5 <5 ug/L
Chromium 01034 Composite 200.7 Rev 4.4 <10 <10 ug/L
Copper 01042 Composite 200.7 Rev 4.4 <20 <20 ug/L
Lead 01051 Composite 200.7 Rev 4.4 <10 <10 ug/L
Mercury(Method 1631E) COMER Composite 245.1-1994 R3.0 <0.2 <0.2 ug/L
Nickel 01067 Composite 200.7 Rev 4.4 <40 <40 ug/L
Selenium 01147 Composite 200.7 Rev 4.4 <20 <20 ug/L
Silver 01077 Composite 200.7 Rev 4.4 <10 <10 ug/L
Thallium 01059 Composite 200.7 Rev 4.4 <25 <25 ug/L
Zinc 01092 Composite 200.7 Rev 4.4 <20 <20 ug/L
Cyanide 00720 Grab 335.4-1993 R1.0 <0.01 <0.01 mg/L
Total phenolic compounds 32730 Grab
Volatile organic compounds j
Acrolein 34210 Grab 624 <20 <20 ug/L
Acrylonitrile 34215 Grab 624 <20 <20 ug/L
Benzene 34030 Grab 624 <1 <1 ug/L
Bromoform 32104 Grab 624 <1 <1 ug/L
Carbon Tetrachloride 32102 Grab 624 <1 <1 ug/L
Chlorobenzene 34301 Grab 624 <1 <1 ug/L
Chlorodibromomethane 34306 Grab 624 <1 <1 ug/L
Chloroethane 85811 Grab 624 <5 <5 ug/L
2-chloroethyl vinyl ether 34576 Grab 624 <10 <10 ug/L
Chloroform 32106 Grab 624 <1 <1 ug/L
Dichlorobromomethane 32101 Grab 624 <1 <1 ug/L
1,1-dichloroethane 34496 Grab 624 <1 <1 ug/L
1,2-dichloroethane 32103 Grab 624 <1 <1 ug/L
Trans-1,2-dichloroethylene 34546 Grab 624 <1 <1 ug/L
Form - DMR- PPA-1 Page 1

NQOO� � Annual Monitoring and Pollutant Scan Month Permit No. C
Outfall 6 (3 Year 2'(Yf q
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,1-dichloroethylene 34501 Grab 624 <1 <1 ug/L
1,2-dichloropropane 34541 Grab 624 <1 <1 ug/L
1,3-dichloropropylene 77163 Grab 624 <1 <1 ug/L
Ethylbenzene 34371 Grab 624 <1 <1 ug/L
Methyl Bromide 34413 Grab 624 <5 <5 ug/L
Methyl Chloride 34418 Grab 624 <1 <1 ug/L
Methylene Chloride 34423 Grab 624 <5 <5 ug/L
1,1,2,2-tetrachloroethane 81549 Grab 624 <1 <1 ug/L
Tetrachloroethylene 34475 Grab 624 <1 <1 ug/L
Toluene 34010 Grab 624 <1 <1 ug/L
1,1,1-trichloroethane 34506 Grab 624 <1 <1 ug/L
1,1,2-trichloroethane 34511 Grab 624 <1 <1 ug/L
Trichloroethylene 39180 Grab 624 <1 <1 ug/L
Vinyl Chloride 39175 Grab • 624 <1 <1 ug/L
Acid-extractable compounds
P-chloro-m-creso 34452 Grab 625 <9.7 <9.7 ug/L
2-chlorophenol 34586 Grab 625 <9.7 <9.7 ug/L
2,4-dichlorophenol 34601 Grab 625 <9.7 <9.7 ug/L
2,4-dimethylphenol 34606 Grab 625 <9.7 <9.7 ug/L
-
4,6-dinitro-o-cresol 34657 Grab 625 <49 <49 ug/L
2,4-dinitrophenol 34616 Grab 625 <49 <49 ug/L
2-nitrophenol 34591 Grab 625 <9.7 <9.7 ug/L
4-nitrophenol 34646 Grab 625 <49 <49 ug/L
Pentachlorophenol 39032 Grab 625 <49 <49 ug/L
Phenol 34694 Grab 625 <9.7 <9.7 ug/L
2,4,6-trichlorophenol 34621 Grab 625 <9.7 <9.7 ug/L
Base-neutral compounds
Acenaphthene 34205 Grab 625 <9.7 <9.7 ug/L
Acenaphthylene 34200 Grab 625 <9.7 <9.7 ug/L
Anthracene • CO220 Grab 625 <9.7 <9.7 ug/L
Benzidine 39120 Grab 625 <78 <78 ug/L
Benzo(a)anthracene 34526 Grab 625 <9.7 <9.7 ug/L
Benzo(a)pyrene 34247 Grab 625 <9.7 <9.7 ug/L
3,4 benzofluoranthene 34230 Grab 625 <9.7 <9.7 ug/L
Benzo(ghi)perylene 34521 Grab 625 <9.7 <9.7 ug/L
Benzo(k)fluoranthene 34242 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethoxy) methane 34278 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethyl) ether 34273 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroisopropyl) ether 34283 Grab
Bis (2-ethylhexyl) phthalate 39100 Grab 625 <9.7 <9.7 ug/L
4-bromophenyl phenyl ether 34636 Grab 625 <9.7 <9.7 ug/L
Butyl benzyl phthalate • 34292 Grab 625 <9.7 <9.7 ug/L
2-chloronaphthalene • 34581 Grab 625 <9.7 <9.7 ug/L
4-chlorophenyl phenyl ether 34641 Grab 625 <9.7 <9.7 ug/L
Chrysene 34320 Grab 625 <9.7 <9.7 ug/L
Form - DMR- PPA-1 Page 2

Permit No. VV Jn ( C�00�2v'g Annual Monitoring and Pollutant Scan Month NI t,t
Outfall 0 0 Year ZO
' Parameter Sample Analytical Quantitation Sample Units of
Parameter" Code Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Grab 625 <9.7 <9.7 ug/L
Di-n-octyl phthalate 34596 Grab 625 <9.7 <9.7 ug/L
Dibenzo(a,h)anthracene 34556 Grab 625 <9.7 <9.7 ug/L
1,2-dichlorobenzene 34536 Grab 625 <9.7 <9.7 ug/L
1,3-dichlorobenzene 34566 Grab 625 <9.7 <9.7 ug/L
1,4-dichlorobenzene 34571 Grab 625 <9.7 <9.7 ug/L
3,3-dichlorobenzidine 34631 Grab 625 <58 <58 ug/L
Diethyl phthalate 34336 Grab 625 <9.7 <9.7 ug/L
Dimethyl phthalate 34341 Grab 625 <9.7 <9.7 ug/L
2,4-dinitrotoluene 34611 Grab 625 <9.7 <9.7 ug/L
2,6-dinitrotoluene C0626 Grab 625 <9.7 <9.7 ug/L
1,2-diphenylhydrazine 34346 Grab 625 <78.2 <78.2 ug/L
Fluoranthene C0376 Grab 625 <9.7 <9.7 ug/L
Fluorene 34381 Grab 625 <9.7 <9.7 ug/L
Hexachlorobenzene C0700 Grab 625 <9.7 <9.7 ug/L
Hexachlorobutadiene 39702 Grab 625 <9.7 <9.7 ug/L
Hexachlorocyclo-pentadiene 34386 Grab 625 <19 <19 ug/L
Hexachloroethane 34396 Grab 625 <9.7 <9.7 ug/L
Indeno(1,2,3-cd)pyrene 34403 Grab 625 <9.7 <9.7 ug/L
Isophorone 34408 Grab 625 <9.7 <9.7 ug/L
Naphthalene 34696 Grab 625 <9.7 <9.7 ug/L
Nitrobenzene 34447 Grab 625 <9.7 <9.7 ug/L
N-nitrosodi-n-propylamine 34428 Grab 625 <9.7 <9.7 ug/L
N-nitrosodimethylamine 34438 Grab 625 <19 <19 ug/L
N-nitrosodiphenylamine 34433 Grab 625 <9.7 <9.7 ug/L
Phenanthrene 34461 Grab 625 <9.7 <9.7 ug/L
Pyrene 34469 Grab 625 <9.7 <9.7 ug/L
1,2,4,-trichlorobenzene 34551 Grab 625 <9.7 <9.7 ug/L
"I certify,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 managed 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."
Authorized Representative name
Signature V02d
gii4110 ( V
Date
Form - DMR- PPA-1 Page 3

? Annual Monitoring and Pollutant Scan
Permit No. 0�,7u Month li
Outfall Oj .1CD6
A Year
t s
Facility Name Alcoa Badin Works- Outfall 022 ORC
Date of sampling 7/23/2018 Phone
Analytical Laboratory TestAmericaSavannah
Parameter Sample Analytical Quantitation Sample Units of
Parameter,_~ Code _ ' Type•, Method Level Result, Measurement
Ammonia (as N) C0610 Composite
Chlorine (total residual, TRC) 50060 Grab
-Lv ,F .
Dissolved Oxygen 00300 Grab
Nitrite plus Nitrate Total (as N) 00630 Composite SEP 0 2018
Total Kjeldahl Nitrogen 00625 Composite Water Sciences �jeC(IUfI
Oil and Grease 00556 Grab
Total Phosphorus C0665 Composite
Total Dissolved Solids 70295 Composite
Hardness 00900 Composite
Metals(total recoverable),,cyanide and total phenols _ , ,
Antimony 01097 Composite 200.7 Rev 4.4 <20 <20 ug/L
Arsenic 01002 Composite 200.7 Rev 4.4 <20 <20 I ug/L
Beryllium 01012 Composite 200.7 Rev 4.4 <4 <4 ug/L
Cadmium 01027 Composite 200.7 Rev 4.4 <5 <5 ug/L
Chromium 01034 Composite 200.7 Rev 4.4 <10 <10 ug/L
Copper 01042 Composite 200.7 Rev 4.4 <20 <20 ug/L
Lead 01051 Composite 200.7 Rev 4.4 <10 <10 ug/L
Mercury(Method 1631E) COMER Composite 245.1-1994 R3.0 <0.2 <0.2 ug/L
Nickel 01067 Composite 200.7 Rev 4.4 <40 <40 ug/L
Selenium 01147 Composite 200.7 Rev 4.4 <20 <20 ug/L
Silver 01077 Composite 200.7 Rev 4.4 <10 <10 ug/L
Thallium 01059 Composite 200.7 Rev 4.4 <25 <25 ug/L
Zinc 01092 , Composite 200.7 Rev 4.4 <20 <20 ug/L
Cyanide 00720 Grab 335.4-1993 R1.0 <0.01 <0.01 mg/L
Total phenolic compounds 32730 Grab
Volatile organic compounds 1
Acrolein 34210 Grab 624 <20 <20 ug/L
Acrylonitrile 34215 Grab 624 <20 <20 ug/L
Benzene 34030 Grab 624 <1 <1 ug/L
Bromoform 32104 Grab 624 <1 <1 ug/L '
Carbon Tetrachloride 32102 Grab 624 <1 <1 ug/L
Chlorobenzene 34301 Grab 624 <1 <1 ug/L
Chlorodibromomethane 34306 Grab 624 <1 <1 ug/L
Chloroethane 85811 Grab 624 <5 <5 ug/L
2-chloroethyl vinyl ether 34576 Grab 624 <10 <10 ug/L
Chloroform 32106 Grab 624 <1 <1 ug/L
Dichlorobromomethane 32101 Grab 624 <1 <1 ug/L
1,1-dichloroethane 34496 Grab 624 <1 <1 ug/L
1,2-dichloroethane 32103 Grab 624 <1 <1 ug/L
Trans-1,2-dichloroethylene 34546 Grab 624 <1 <1 ug/L
Form - DMR- PPA-1 Page 1

`v��6�l �oo Month J u Annual Monitoring and Pollutant Scan
Permit No. ` i "l O
Outfall 67.Z Year
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,1-dichloroethylene 34501 Grab 624 <1 <1 ug/L
1,2-dichloropropane 34541 Grab 624 <1 <1 ug/L
1,3-dichloropropylene 77163 Grab 624 <1 <1 ug/L
Ethylbenzene 34371 Grab 624 <1 <1 ug/L
Methyl Bromide 34413 Grab 624 <5 <5 ug/L
Methyl Chloride 34418 Grab 624 <1 <1 ug/L
Methylene Chloride 34423 Grab 624 <5 <5 ug/L
1,1,2,2-tetrachloroethane 81549 Grab 624 <1 <1 ug/L
Tetrachloroethylene 34475 Grab 624 <1 <1 ug/L
Toluene 34010 Grab 624 <1 <1 ug/L
1,1,1-trichloroethane 34506 Grab 624 <1 <1 ug/L
1,1,2-trichloroethane 34511 Grab 624 <1 <1 ug/L
Trichloroethylene 39180 Grab 624 <1 <1 ug/L
Vinyl Chloride 39175 Grab 624 <1 <1 ug/L
Acid-extractable compounds
P-chloro-m-creso 34452 Grab 625 <9.7 <9.7 ug/L
2-chlorophenol 34586 Grab 625 <9.7 <9.7 ug/L
2,4-dichlorophenol 34601 Grab 625 <9.7 <9.7 ug/L
2,4-dimethylphenol 34606 Grab 625 <9.7 <9.7 ug/L
4,6-dinitro-o-cresol 34657 Grab 625 <49 <49 ug/L
2,4-dinitrophenol 34616 Grab 625 <49 <49 ug/L
2-nitrophenol 34591 Grab 625 <9.7 <9.7 ug/L
4-nitrophenol 34646 Grab 625 <49 <49 ug/L
Pentachlorophenol 39032 Grab 625 <49 <49 ug/L
Phenol 34694 Grab 625 <9.7 <9.7 ug/L
2,4,6-trichlorophenol 34621 Grab 625 <9.7 <9.7 ug/L
Base-neutral compounds 1
Acenaphthene 34205 Grab 625 <9.7 <9.7 ug/L
Acenaphthylene 34200 Grab 625 <9.7 <9.7 ug/L
Anthracene CO220 Grab 625 <9.7 <9.7 ug/L
Benzidine 39120 Grab 625 <78 <78 ug/L
Benzo(a)anthracene 34526 Grab 625 <9.7 <9.7 ug/L
Benzo(a)pyrene 34247 Grab 625 <9.7 <9.7 ug/L
3,4 benzofluoranthene 34230 Grab 625 <9.7 <9.7 ug/L
Benzo(ghi)perylene 34521 Grab 625 <9.7 <9.7 ug/L
Benzo(k)fluoranthene 34242 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethoxy) methane 34278 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroethyl) ether 34273 Grab 625 <9.7 <9.7 ug/L
Bis (2-chloroisopropyl) ether 34283 Grab
Bis (2-ethylhexyl) phthalate 39100 Grab 625 <9.7 <9.7 ug/L
4-bromophenyl phenyl ether 34636 Grab 625 <9.7 <9.7 ug/L
Butyl benzyl phthalate 34292 Grab 625 <9.7 <9.7 ug/L
2-chloronaphthalene 34581 Grab 625 <9.7 <9.7 ug/L
4-chlorophenyl phenyl ether 34641 Grab 625 <9.7 <9.7 ug/L
Chrysene 34320 Grab 625 <9.7 <9.7 ug/L
Form - DMR- PPA-1 Page 2

Permit No. IV y C O 00 ly,( b,�ot7 Annual Monitoring and Pollutant Scan Month V 1h Outfall b 22 Year
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Grab 625 <9.7 <9.7 ug/L
Di-n-octyl phthalate 34596 Grab 625 <9.7 <9.7 ug/L
Dibenzo(a,h)anthracene 34556 Grab 625 <9.7 <9.7 ug/L
1,2-dichlorobenzene 34536 Grab 625 <9.7 <9.7 ug/L
1,3-dichlorobenzene 34566 Grab 625 <9.7 <9.7 ug/L
1,4-dichlorobenzene 34571 Grab 625 <9.7 <9.7 ug/L
3,3-dichlorobenzidine 34631 Grab 625 <58 <58 ug/L
Diethyl phthalate 34336 Grab 625 <9.7 <9.7 ug/L
Dimethyl phthalate 34341 Grab 625 <9.7 <9.7 ug/L
2,4-dinitrotoluene 34611 Grab 625 <9.7 <9.7 ug/L
2,6-dinitrotoluene C0626 Grab 625 <9.7 <9.7 ug/L
1,2-diphenylhydrazine 34346 Grab 625 <78.2 <78.2 ug/L
Fluoranthene C0376 Grab 625 <9.7 <9.7 ug/L
Fluorene 34381 Grab 625 <9.7 <9.7 ug/L
Hexachlorobenzene C0700 Grab 625 <9.7 <9.7 ug/L
Hexachlorobutadiene 39702 Grab 625 <9.7 <9.7 ug/L
Hexachlorocyclo-pentadiene 34386 Grab 625 <19 <19 ug/L
Hexachloroethane 34396 Grab 625 <9.7 <9.7 ug/L
Indeno(1,2,3-cd)pyrene 34403 Grab 625 <9.7 <9.7 ug/L
Isophorone 34408 Grab 625 <9.7 <9.7 ug/L
Naphthalene 34696 Grab 625 <9.7 <9.7 ug/L
Nitrobenzene 34447 Grab 625 <9.7 <9.7 ug/L
N-nitrosodi-n-propylamine 34428 Grab 625 <9.7 <9.7 ug/L
N-nitrosodimethylamine 34438 Grab 625 <19 <19 ug/L
N-nitrosodiphenylamine 34433 Grab 625 <9.7 <9.7 ug/L
Phenanthrene 34461 Grab 625 <9.7 <9.7 ug/L
Pyrene 34469 Grab 625 <9.7 <9.7 ug/L
1,2,4,-trichlorobenzene 34551 Grab 625 <9.7 <9.7 ug/L
"I certify,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 managed 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."
Authorized Representative name
Signature Lti/t1r.-..?--)
q/ 14 110( Z
Date
Form - DMR- PPA-1 Page 3