NC0004308_Regional Office Historical File Pre 2018 (4)

Badin Business Park LLC
Alc®a
September 30, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Highway 740
P.O. Box 576
Badin, NC 28009 RECEIVED/NCDENRIDWR
Tel: [phone]
OCT m 7 2019
wQROS
'� a�ORESVILLE REGIONAL OFFICE
OCT 03 2019
CC-i\!-Vi:(U�L FILES
DWR SECTION
RE: DISCHARGE MONITORING REPORT FOR AUGUST 2019 — PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of Badin Business Park's (BBP) NPDES Discharge
Monitoring Report (DMR) for August 2019.
BBP completed acute toxicity tests for outfalls 005 & 013. Tests were compliant with permit
conditions.
Outfall 005 was not compliant with the monthly average condition for fluoride and cyanide.
BBP continues to focus significant efforts and resources on achieving compliance at Outfall 005
and is meeting with the Division to collaborate on refining compliance solutions on October
4th.
Outfall 013 was not compliant for the monthly average for cyanide. Additional testing for
cyanide was conducted; however due to the hurricane, the samples were delayed in shipment,
received above 6 degrees Celsius and analyzed outside the hold time. Therefore, even though
four samples were analyzed to contain <10ug/I cyanide, BBP did not consider these results in its
monthly average, resulting in a noncompliance. Had the samples been considered, Outfall 013
would have complied with permit conditions in August.
In addition, please note, this is the first month reporting under the new NPDES permit and
there are several issues with the eDMR setup: 1) Outfall 013 eDMR shows pH frequency of
2/month while the permit only requires pH monitoring 1/month; 2) eDMR system only allows
entry of one result at each of three mixing zone locations (MZ1, MZ2 and MZ3), yet the permit
requires sampling at two different elevations per location. As such, BBP reported the surface
results in the eDMR itself and noted the below surface results in the notes section of the eDMR.
Randall Kiser, from the site, is working with the eDMR group to try to resolve these
administrative issues.

September 30, 2019
North Carolina Division of Water Quality
Page 12
If you have any questions regarding this report, please contact me at [phone].
Sincerely,
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments — report
Email
R. E. Kiser — Badin — letter /report

t I<
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
u
A
_
ySemi-annually
E
U
F
F
C
O
O
h
O
to
o
O
1 O
5
n•
a
1 Z
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annuall
Grab
Grab
Grab
Grab
Grab
Grab
TSS-Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
RAINFALL
2400 clock
H.
2400 clack
Hrs
YBIN
mg/I
1119/1
mg/I
mg/1
mg/I
inches
I
2
3
4
5
1049
0.2
N
6
7
8
9
10
11
12
13
14
15
16
17
is
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly A—ge 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT 'DISCHARGE NO.: 004 NO DISCHARGE*: YES
d
G
p
U
F-
E
n
F
F
6
d
in
O
F
d
O
n
0
O
„
5
t
&
a
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Grab
Grab
Grab
Grab
Grab
Grab
TSS Cone
-TOT
-TOTAL
RAINFALL
2400 0mlc
H.
2400 clock
H.
YIBIN
mg/I
mg/l
mg/1
mg/1
mgA
inches
I
3
4
V1052O.2
5
N
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Montkly A—mge Limit:
Monthly Avumge:
Daily Maximum:
Daily Minims
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

I I It
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
A
F
Jo
a
d
8
A
4
Q
O
w
O
O
0
m
O
ce
Z
50050
00400
50060
C0530
01105
00720
00951
TGE6C
00010
Monthly
Monthly
Monthly
Quarterly
Quarterly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Composite
Composite
Grab
Composite
Composite
Grab
FLOW
PH
CHLORINE
T88-Cone
ALUMINUM
CN-TOT
F-TOTAL
FTHD24PF
TEMP-C
2400 clock
firs
2400 clock
Hrs
YB/N
mgd
5u
ug/l
mg/l
1119/1
ugA
mg/I
pass/fail
deg e
I
3
4
5
1058
0.2
N
0.03268
6
1058
0.2
N
0.03744
PASS
7
e
9
10
11
12
13
1355
0.2
N
0.0324
14
1355
0.2
N
0.10296
2.4
0.39
6.8
2
15
16
17
l8
19
1510
0.2
N
0.091152
7.2
20
21
22
23
1415
0.2
N
0.0784
< 10
24
25
26
27
28
0824
0.2
N
0.0621
29
0751
0.2
N
0.042912
30
0820
0.2
N
0.045072
31
Monthly Average Limit:
5
1.8
Monthly A-ge:
0.058346
0
2.4
0.39
6.8
2
Daily Maximum:
0.10296
7.2
0
2.4
0.39
6.8
2
Daily Minimum:
0.0324
7.2
0
2.4
0.39
6.8
2
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation -Adverse Weather; NOFLOW =No Flow; HOLIDAY=No Visitation -Holiday

r I a
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
u
E
9
F
e
O
O
O
o`
U
O
;
a
a
2
TGP3B
Composite
CERI7DPF
2400 clock
Hre
2400 clack
H.
Y/B/N
pass/fail
1
2
3
4
5
1059
0.2
N
6
1058
0.2
N
7
g
9
10
11
12
13
1355
0.2
N
14
1355
10.2
N
PASS
15
16
17
18
19
1510
0.2
N
20
21
22
23
1415
0.2
N
24
25
26
27
28
0824
0.2
N
29
0751
0.2
N
30
0820
0.2
N
31
Monthly Average Limit:
Monthly Avcmge:
Daily Maximum:
Daily Minimum:
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

f R
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO
Q
F
y'�
e
U
F
u
3
(=
F
—
g
O
O
E
E
1 o
on
C
O
C
Z
50050
00400
C0530
O1105
00720
00951
TAE6C
39180
34485
Monthly
Quarterly
Quarterly
Quarterly
Monthly
Monthly
Quarterly
Monthly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Calculated
FLOW
pH
TSS -Conc
ALUMINUM
CN-TOT
F-TOTAL
FFHD24AC
TCETHYLE
TCEY-D1S
2400 clock
Hrs
2400 clock
HR.
Y/R/N
mgd
so
me
mg/I
ug/I
mg/I
percent
ug/I
mg/I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0223
0.2
N
0.011952
7.4
6
0.43
< 5
0.74
< 1
l5
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monfhly Arcmgc Limit:
Monthly Avcmgc:
0.011952
6
0.43
0
0.74
0
Daily Maximum:
0.011952
7.4
6
0.43
0
0.74
0
Daily Minimum:
0.011952
7.4
6 10.43
10
10.74
1
10
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: NO (Continue)
q
�
=
o
U
e
F
U
F
e
O
Oc
e
O
c
U
O
n
C
Z
2400 clock
Hn
2100 clack
Hr.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0223
0.2
N
is
16
17
t8
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit:
Monthly A-rogc:
Daily M-hnum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: NO
d
O
E
F
e
Uo
E
u°
a
E%
E
O
n
@
o
o`
u
O
e
a
z
1 Z
50050
00400
C0530
01105
00720
00951
TGPJB
39180
Monthly
Monthly
Quarterly
Quarterly
Monthly
Quarterly
Quarterly
Monthly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
Grab
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
TCETHYLE
2400 clock
Hr.
2400 clock
In.
YBIN
mgd
su
mg/I
1119/1
ug/I
mg/I
pass/fail
ug/I
1
1010
0
2
1010
0.2
N
0.00062
7
41
3.4
< 5
1.3
< I
3
J
5
1102
0.2
N
0
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Avemge Limit:
242
121
Monthly Average:
0.000207
41
3.4
0
1.3
0
Daily Maumu m
0.00062
7
41
3.4
0
1.3
0
Daily Minimum:
0
7 141
13.4
10
11.3
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
2
G
F
�
E!L
U
§
F
-
a
F
E
F
O
O
0
Ea
O
01
ad
O
m
=
z
;2FLOW
50050
00400
C0530
01105
00720
00951
TAE6C
Monthly
2 X month
Quarterly
Quarterly
Monthly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
pH
TSS - Con.
ALUM[NUM
CN-TOT
F-TOTAL
FTHD24AC
2400 clock
Hn
2400 clock
H.
YB/N
mgd
su
mg/1
mg/1
119/1
mg/I
percent
1
2
3
4
s
1120
0.2
N
0.0049
6
1120
0.2
N
0.0049
2.2
0.35
18
0.35
< 100
7
8
9
10
11
12
13
14
1s
16
17
18
19
1520
0.2
N
0.00193
17.2
20
21
1115
0.2
N
0.007344
< 10
22
23
24
25
26
27
0800
0.2
N
0.00291
28
1510
0.2
N
0.00291
29
0745
0.2
N
0.00193
30
0812
0.2
N
0,00193
31
Monthly A -mg, Limit:
5
Monthly Average:
0.003594
2.2
0.35
9
0.35
0
Doily Maximum:
0.007344
7.2
2.2
0.35
18
0.35
0
Daily Minimum:
0.00193
7.2
12.2
10.35
0
10.35
10
**** No Reporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation -Adverse Weather; NOFLOW =No Flow; HOLIDAY =No Visitation - Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 017 NO DISCHARGE*: NO
F
E
E
F
-
u
—
F
_
C
o`
U
O
K�
a
Z
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Grab
Grab
Grab
Grab
Grab
Grab
T55-Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
RAINFALL
2409 clock lHm
2400 clock
Hn
I YB/N
mg/1
mg/1
mg/1
mg/1
mg/l
inches
1
2
3
4
5
6
7
8
9
IO
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit:
Monthly Average:
Daily M—ian
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: NO
A
F
6
U
=
F
F
`
O
O
O
O
i
e
Z
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annual)
Semi-annually
Semi-annually
Grab
Grab
Grab
Grab
Grab
Grab
T55-Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
RAINFALL
2400 clack
H.
2400 clock
I Fir,
YB/N
mg/l
mg/I
mg/1
mg/I
Me
inches
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit:
Monthly Avcmgc:
Daily Maximum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
0
E
U
B
[=
B
a
O
O
w
O
e
Z
50050
00400
C0530
01105
00720
00951
TAE6C
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Calculated
FLOW
pH
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
FTHD24AC
RAINFALL
2400 clack
H.
1— clock
Hn
YB/N
mgd
su
md/I
ug/I
UM
mg/I
percent
inches
1
2
3
4
5
1109
0.2
N
6
0
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly A.mmge Limit:
Monthly Avemg.:
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

NPDES PERMIT NO.: NC0004308
PERMIT VERSION: 3.0
PERMIT STATUS: Active
FACILITY NAME: Badin Business Park
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: 08-2019 (August 2019)
VERSION: 1.0
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: NO
G
F
U
g
E
u
F
F
1 O
0
F
@
O
o
U
O
t
a
C
Z
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Grab
Grab
Grab
Grab
Grab
Grab
TSS-Con.
ALUMINUM
COD
CN-TOT
F-TOTAL
RAINFALL
2400 clock
Hn
2400 clock
H.
YB/N
mg/1
mg/I
mg/I
mg/I
mg/I
inches
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit:
Monthly A—g.:
Daily Maximum:
Daily Minimum:
3:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 022 NO DISCHARGE*: NO
E
E
E
u
E
'�
6
O
F
C
O
o
O
c
z,
C0530
01105
00340
00720
00951
46529
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Grab
Grab
Grab
Grab
Grab
Grab
TSS - Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
RAINFALL
2400 clock
Hrs
2400 clack
Hr.
YB/N
mg/I
mg/l
mg/1
mg/1
I mg/I
inches
I
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit
Monthly Average:
Daily Macimum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: DOWNSTREAM DISCHARGE NO.: MZ1
p
F
9
a
y°
00400
00720
00951
39180
Monthly
Monthly
Monthly
Monthly
Grab
Grab
Grab
Grab
pH
CN-TOT
F-TOTAL
TCETHYLE
2400 clock
Su
119/1
mg/l
ug/1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0914
7.3
<5
<0.1
<I
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Average Limit:
Monthly Average:
0
0
0
Daily Maximum:
7.3
0
0
0
Daily Minimum:
7.3
10
10
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: DOWNSTREAM DISCHARGE NO.: MZ2
E
d
c
aea
L
z°
00400
00720
00951
39180
Monthly
Monthly
Monthly
Monthly
Grab
Grab
Grab
Grab
pH
CN-TOT
F-TOTAL
TCETHYLE
2400 clock
su
❑g/1
m9/1
ug/I
t
2
3
4
5
6
7
8
9
10
11
12
13
14
0935
7.3
<5
<10
<1
is
16
17
18
19
20
21
22
23
24
25
26
27
2s
29
30
31
Monthly A-mge Limit:
Monthly Average:
0
0
0
Daily Maumum:
7.3
0
0
0
Daily Minimum:
17.3
0
0
0
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: DOWNSTREAM DISCHARGE NO.: MZ3
9
fi
z
�
C
00400
00720
00951
39180
Monthly
Monthly
Monthly
Monthly
Grab
Grab
Grab
Grab
PH
CN-TOT
F-TOTAL
TCETHYLE
2400 clock
Su
u9/1
mg/I
119/1
1
2
3
4
5
6
7
8
9
to
11
12
13
14
1007
7.3
<5
<0.1
<1
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly Avemgc Limit:
Monthly Average:
0
0
0
Daily Maximum:
7.3
0
0
0
Daily Minimum:
7.3
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
COMPLIA"TATUS: Non -Compliant
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION:1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SUBMISSION DATE: 09/30/2019
r2IG' j 09/30/2019
O C/Certifier Signature: Randall E Kiser E-Mail:[e-mail] Phone P,:704-422-5685 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.
09/30/2019
Permittee/SuWm tter °i nature:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: NC Hwy 740 Badin NC 28009 Permit Expiration Date: 10/31/2022
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 Solutions
CERTIFIED LAB #: 269,037
PERSON(s) COLLECTING SAMPLES: Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Report Comments:
Could not met permit limits at outfalls 005 and may have meet permit limits at outfall 013 but samples were delayed in shipment and analysis due to weather and equipment
issues at the lab.

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 002 - Effluent Comments:
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
No sample collected this period no flow seen week of inspection.
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 004 - Effluent Comments:
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
No sample collected period no flow seen week of inspection.
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 005 - Effluent Comments:
Did not met permit limits for FL & CN.
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Cyanide grab sample collected on August 28th was delayed in shipment and exceeded 6 degrees C. The sample was also analyzed outside the hold time due to equipment outage
at lab. The result of 11mgfl is not included in the eDMR.

NPDES PERMIT NO.: NC0004308 PERMIT VERSION: 3.0 PERMIT STATUS: Active
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 011 - Effluent Comments:
Collected analytical sample didn't collect a toxicity sample.
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 013 - Effluent Comments:
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Samples collected the last week in August were delayed in shipment due to the hurricane, they were received outside the 6 degree threshold. These samples were also analyzed
outside the hold time. Lab had to contract the analysis to another facility since their equipment was down. The lab results for CN was <10 ug/1 for the four samples collected.

1 R .
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 017 - Effluent Comments:
NOT INSPECTED THIS PERIOD
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

.. .
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 018 - Effluent Comments:
NOT INSPECTED THIS PERIOD
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 020 - Effluent Comments:
NOT INSPECTED THIS PERIOD
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall 022 - Effluent Comments:
NOT INSPECTED THIS PERIOD
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

611 . .a
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall MZ1- Downstream Comments:
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Below surface values TCE <1.0 ug/l, FL <0.lmg/1 pH 7.3 su CN <5.0 ug/l was•not included in eDMR, page not available.

J �-k, -
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall MZ2 - Downstream Comments:
PERMIT VERSION: 3.0
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Below surface values TCE <1.0 ug/l, FL <0.1mg/l pH 7.3 su CN <5.0 ug/l was not included in eDMR, page not available.

.Iy� -
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 08-2019 (August 2019)
Outfall MZ3 - Downstream Comments:
PERMIT VERSION: 3.0
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Below surface values TCE <1.0 ug/l, FL <0.lmg/1 pH 7.3 su CN <5.0 ug/I was not included in eDMR, page not available.

August 27, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Badin Business Park LLC
Highway 740
P.O. Box 576
Badin, NC 28009
Tel: [phone]
iRECEIVED/NCDENR/DWR
Ij �919
R C I-71V WQROS
AUG 2 9 2019 NiOORESVILLE REGIONAL OFFICE
CENT f(AL FILE8
i. WR SEC 110"i
RE: DISCHARGE MONITORING REPORT FOR JULY 2019 — PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for July 2019.
Badin Business Park was compliant with permit conditions for this reporting period.
if you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
i
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments — report
Email
R. E. Kiser — Badin — letter /report

1YPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
o
F
E
tJ
Q
E
E2
F
<
O
E
O
y
uz
O
o
am
e
v
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS-Con.
F-TOTAL
FrnD24PF
ALUhUNUM
CN-TOT
2400.1oek
Hn
2400 clock
H.
Y/RN
mgd
deg c
su
ug/I
mg/I
mg/l
pass/fail
mg/1
ug/I
1
1058
0.2
N
0
2
3
4
5
6
7
8
11105
9
0.2
N
0
10
I1
12
13
14
15
16
1127
0.2
N
0
17
IS
19
20
21
22
23
24
1548
0.2
0
0
25
26
27
28
29
30
31
1333
0.2
N
0
Monthly Avenge LIm .
30
Monthly Avenge:
0
Daily Maumum:
0
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
E
[-
2400.1..k
6
O
H.
F
-
1 o'
2J00 clock
rn
1O
Hn
o`
0
—
ii
00556
TGP313
Grab
Composite
1 0H GRSE
m9/1
CERIMPF
ass/fail
1
1058
0.2
N
2
3
a
5
6
7
S
9
t0
1105
0.2
N
11
12
13
IJ
15
16
1127
0.2
N
17
IS
19
20
21
22
23
24
1548 10.2
0
25
26
27
28
29
30
31
1333
0.2
N
Monthly Avenge Livdt:
Monthly Avemgc:
Daily Maximum:
My Minimum:
****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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
Z
50050
00010
00400
50060
C0530
01105
00720
00951
00556
E
ZZ
e
F
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
u
a
f
y
5
o
e
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
oo
u
C`
FLOW
TEMP•C
pH
CHLORINE
TSS - Con,
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
0'
O
9
O
O
O
Z
2400 clack
Hn
2400 clock
H.
YB/N
mgd
deg c
so
ug/l
mg/I
mg/I
ug/I
mg/l
mm
1
1101
0.2
N
0
2
3
4
5
6
7
B
9
1102
10.2
N
0
10
11
12
13
la
15
16
1124
0.2
N
0
17
18
19
20
21
22
23
24
1546
0.2
N
0
25
26
27
28
29
30
31
1520
0.2
N
0
Monthly Average LhuR:
MonthlyAverage:
0
Daily M-inoum:
0
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
q
E
E
5F
a
0-
O
u
U
O
C
C
Z
TGP3B
Composite
CER17DPF
2400 clock
Hn
2400 clock
Hn
Y/B/N
pws/fail
1
1101
0.2
N
2
3
4
5
6
7
8
9
1102
0.2
N
10
11
12
13
14
15
16
1124
0.2
N
17
18
19
20
21
22
23
24
1546
0.2
N
25
26
27
28
29
30
31
1520 10.2
1
N
Monthly Average Limit:
Monthly Average:
Dolly Moaimu
Daily Mininmom
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
°
o°
E
-
5
U
w
o
u
F°
.0
O
fi
O
o
O
C
z
is
Z
50050
00010
00400
50060
C0530
01105
00720
00951
TGP311
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
T85-Cane
ALUMINUM
CN-TOT
F-TOTAL
CERI7DPF
2400 clock
H.
2400 clock
H.
YBM
mgd
deg c
Sul
ugA
I mg/I
mg/I
ug/1
I mg/I
pass/fail
1
2
1103
1103
0.2
0.2
N
N
0.285696
0.15192
20.9
8.2
<1
10.2
29
2.8
3
4
5
6
7
s
9
1103
0.2
N
0.02376
10
11
12
13
14
IS
16
1125
0.2
N
0.02664
22
7.4
17
1125
0.2
N
0.032114
1
< 10
< 5
3
1s
1312
0.2
N
0.08144
< 10
19
20
21
22
23
1308
0.2
N
0.216
<5
2.3
24
25
26
27
28
29
30
31
1521
0.2
N
0.29088
Monthly Average Limit:
30
100
5
Monthly Averge:
0.138556
21.45
18.2
0
0
0
9.666667
2.7
Daily Maximum:
0.29098
22
0
0
0
29
3
Daily Minimum:
0.02376
20.9
7.4
0
0
0 10
2.3
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

N'PDES PERMIT NO.: NC0004308 PERMIT VERSION: 2.1 PERMIT STATUS: Inactive
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
it
G
E
A
E
B
U
-
-
F
E
F
O
_
y
O
g
O
O
C
t
Z
2400 clock
H.
2400 clock
Hn
Y!BIN
1
1103
0.2
N
2
1103
0.2
N
3
4
5
6
7
6
9
1103
0.2
N
10
11
12
13
14
is
16
1125
0.2
N
17
1125
0.2
N
18
1312
0.2
N
19
20
21
22
23
1308
0.2
N
24
2s
26
27
28
29
30
31
1521
0.2
N
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum:
Daily Minimum:
**** 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
q
=
F
°
fi
U
6
E
E+
E
F
—
`
O
m
O
6
i=
O
=
o
1 O
K°
t
=
Z
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
1 FLOW
pH
TSS-Can.
CN-TOT
F-TOTAL
FTHD24AC
OIL-GRSE
CHLORINE
ALUMINUM
2400 clock
H.
2400.1o.k
H.
—
mgd
so
mg/I
ugA
mg/I
I percent
m9/1
ugfl
mg/1
1
1116
0.2
N
0
2
3
4
5
6
7
8
9
1115
02
1 N
0
10
11
12
13
14
15
36
1117
0.2
N
0
17
18
19
20
21
22
23
24
1539
0.2
N
0
25
26
27
28
29
30
31
1555
0.2
N
0
Monthly Avenge Limit:
,
Monthly Avenge:
0
Daily Mavmu :
0
Dairy 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
TGP3B
fi
=
F
8
_
r
6
C`
e`
r
t
Composite
a
o
o
�
G
U'
E2
1 O
1 O
O
z
CER17DPF
2400 clock
H.
2400 clack
Hn
Y/B/N
pass/fail
1
1116
0.2
N
2
3
4
5
6
7
B
9
1115
0.2
N
10
it
12
13
14
IS
16
I117
0.2
N
17
16
19
20
21
22
23
24
1539
0.2
N
25
26
27
28
29
30
31
1555 10.2
N
Monthly Avenge Limit:
Monthly Avemgc:
Daily Maximum:
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: Inactive
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
n
u
8
U
3
I.O
2
0
O
F.
9
u
O
o
U
O
.°
X
Z'
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3B
Weekly
2 X month
Monthly
2 X month
MonUy
2 X month
Monthly
2 X month
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
pH
CHLORINE
TSS-Conc
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CERI7DPF
2400 clock
Hrn
2400 clack
H.
WRIN
m d
g
Su
u g/I
mg/1
mg/l
ug/l
mg/1
mg/l
pass/fail
1
1117
0.2
N
0
2
3
4
5
6
7
8
9
1116
0
10
F0.2N
11
12
13
14
is
16
1118
0.2
N
0
17
18
19
20
21
22
23
24
1540
0.2
N
0
25
26
27
28
29
30
31
1556 10.2
IN
0
thly A Monverage Limit:
70
30
Monthly Avemgc:
0
Doily Marimum:
0
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
O
g
U
E
F
_
F
F
—
O
ti
0
E
O
o
u
O
is
z`
1 Z
2400 clock
H.
2400 clock
H.
YBM
1
1117
0.2
N
2
3
4
5
6
7
8
9
1116
0.2
N
10
11
12
13
14
15
16
1118
0.2
N
17
18
19
20
21
22
23
24
1540
0.2
N
25
26
27
28
29
30
31
1556
0.2
N
Monthly Avenge Lhnit:
Monthly Avenge:
Daily Maximum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
O
A
-
U
E
o
u
F
e
F
O
n
E
F
O
0`
U
O
e
°
a
=
C
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
1 FLOW
pH
TSS - Can.
ALUMINUM
CN-TOT
F-TOTAL
FTHD24PF
2400 clock
an
2400 clock
H.
YB/N
mgd
so
mg/1
mg/l
ug/l
mg/I
pass/fail
1
1119
0.2
N
0.007344
2
1
1119
0.2
N
0.007344
7.5
4
< 0.2
9.6
0.33
4
5
6
7
8
9
1030
0.2
N
0.004896
10
11
12
13
14
is
16
1005
0.2
N
0.004896
7.4
17
1005
0.2
N
0.004896
<4
9.5
0.36
18
19
20
21
22
23
24
1544 10.2
IN
0.004996
25
26
27
28
29
30
31
1317 10.2
N
0.00291
Monthly Average L' 't
30
Monthly Average:
0.005312
2
0
9.55
0.345
Davy Ma:iutum:
0.007344
7.5
4
0
9.6
0.36
Daily Minimum:
0.00291
7.4
0
0
9.5
0.33
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY =No Visitation -Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
fi
e
u
8
E
h
C
O
Z
50050
00400
C0530
01105
00720
00951
TAE6C
50060
00556
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Grab
I FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
FrHD24AC
CHLORINE
OII,GRSE
2400 clock
H.
2400 clock
H.
YIRN
mgd
su
mg/1
mg/I
upjl
mg/I
percent
ug/I
mg/I
1
1125
0.2
N
0
2
3
4
5
6
7
8
9
1055
0.2
N
0
10
11
12
13
14
1s
16
1318
0.2
N
0
17
18
19
20
21
22
23
24
1555
0.2
N
0
25
26
27
28
29
30
31
1351
n IN
1
0
Monthly Average Limit:
Monthly Average:
0
Daily Maslmum:
0
-
Daily Minimum:
0
"•`NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
G
E
u
E
°
G
6
0
G
[=
E
F
.`
6
1O
Ui'
F
O
y
U
1 O
C
t
°a.
C
:�'
TGP3B
Composite
CER17DPF
2400 clock
H.
2400 clock
Hn
IN
ass/fail
1
2
3
4
1125
0.2
N
5
,
6
7
8
9
1055
0.2
N
10
I1
12
13
14
15
16
1318
0.2
N
17
is
19
20
21
22
23
24
1555
0.2
N
25
26
27
28
29
30
31
1351
0.2
N
Monthly Average Limit:
Monthly Avcrage:
Daily Mmtimum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES
O'
fi
w§
`
g
U
E
E
E
u
�
F
E
F
_
G
O
n
0
F
O
o
u
O
5
a
z
Z
50050
00400
C0530
00951
50060
01105
00720
00556
TCP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Can,
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
OIILGRSE
CERI7DPF
2400 clock
H.
2400 dock
I H.
YB/N
m d
S
su
m g/I
mg/l
i ug/1
mg/1
ug/I
I mg/lpass/fail
1
1058
0.2
N
0
2
3
J
5
6
7
8
9
1105
0.2
N
0
10
Il
12
13
14
Is
16
1127
0.2
N
0
17
18
19
20
21
I
22
23
1551
0.2
N
0
24
25
26
27
28
29
30
31
1333
0.2
N 1
0
Monthly Average Liml4
Monthly Average;
0
Daily Maximum:
0
Daily Minimum:
0
•""NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES (Continue)
-
6
E
a
E
e
E
F
<
E
_
F
m
a
o
L
z
i
2400 clack
Hn
2400 clock
H.
Y/13/N
1
1058
0.2
N
2
3
4
5
6
7
8
9
1105
0.2
N
10
It
12
13
14
15
16
1127
0.2
N
17
18
19
20
21
22
23
1551
0.2
N
24
25
26
27
28
29
30
31
1333
0.2
N
Monthly Average Limit:
Monthly Avenge:
Daily Maslmum:
Daily Minimum:
**** No Repoiting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
yo
e
F
E
u°
5
E
-
E
0,O
O
0
C
O
e
L
o.
C
Z
50050
09400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OILGRSE
CER17DPF
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
su
mg/l
mg/I
u9/1
mg/I
U94
mg/1
ass/fail
1
1101
0.2
N
0
2
3
4
5
6
7
8
9
1102
0.2
N
0
10
11
12
13
14
IS
16
11124
0.2
N
0
17
18
19
20
21
22
23
24
1546 10.2
N 1
0.0056
25
26
27
28
29
30
31
1520 10.2
N
0
Monthly Avenge Limit:
Monthly Avcnge:
0.00112
Daily Maximum:
0.0056
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
A
F
e
I U
E
F
u
2
F
—
e
O
m
O
e
O
U
O
a
Z
2400 clack
H.
2400 clock
H.
YAWN
1
1101
0.2
N
2
3
4
5
6
7
8
9
1102
0.2
N
to
tt
12
13
14
15
16
1124
0.2
N
17
18
19
20
21
22
23
24
1546 10.2
N
25
26
27
28
29
30
31
1520 10.2
IN
Monthly Avemga Limit:
Monthly Average:
Daily Maximum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
o
B
F
onE
U
a
F
u
F
E
E-
O
-
in— O
E
1 O
_
o
O
e
a
Z
50050
00400
C0530
01105
00720
00951
00010
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annual)
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
I FLOW
pH
TSS-Coot
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clock
H.
2400 clock
Hn
YBfN
mgd
sit
mg/l
mg/I
upJl
mg/1
deg c
ugA
pass/fail
1
1103
0.2
N
0
"
2
3
4
5
6
7
8
9
1103
0.2
N
0
to
11
12
13
14
15
16
1125
0.2
N
0
17
is
19
20
21
22
23
24
1548
0.2
N
0
25
26
27
28
29
30
31
1521
0.2
N
0
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
it
a
F
u
e`
u
6
F
E
u
=
F1
E
t
<
-
o`
-
1 o`
oe
z
o
9
A
i
a
1 z
2400 clock
R.
2400 clock
I .-
-
1
1103
0.2
N
2
3
4
5
6
7
8
9
1103
0.2
N
10
I1
12
13
14
15
16
1
1125
0.2 1
N
17
18
19
20
21
22
23
24
1548
0.2
N
25
26
27
28
29
30
31
1521
0.2
N
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=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
C
F
6
"
g`
Uo
F
=
O
F
i-
e
O
O
—
O
0
u
O
C
tSemi-annually
L
z
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
'PH
TSS - Can,
ALUMINUM
CN•TOT
F-TOTAL
OH,-GRSE
CHLORINE
CER17DPF
2400 clock
Hn
2400 clack
I H.
Y/BIN
mgd
su
mg/I
mg/1
ug/I
mg/1
mg/l
119/1
ass/fall
1
1116
0.2
N
0
2
3
4
5
6
7
8
9
1115
0.2
N
0
10
11
12
13
14
15
16
1117
0.2
N
0
17
18
19
20
21
22
23
24 1
1539
0.2
N
0
25
26
27
28
29
30
31
1555
0.2
N
0
Monthly A-.gc Limit:
Monthly Average:
0
Daily Mnzimum:
0
Dully 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: Inactive
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
C
e
F
1 V
E
F
F
O
y
Oe
O
O
o
C
E
Z
2400 clock
Hrs
2400 clock
Hn
YIBJN
1
1116
0.2
N
2
3
4
5
6
7
8
9
Ills
0.2
N
10
11
Ix
13
14
is
16
11.7
0.2
N
17
18
19
20
21
22
23
24
1539
0.2
N
25
26
27
28
29
30
31
1555
0.2
N
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
q'
E
U°
5
F
O
[-°
E
r�
°
O
_
O
F
o
o
u
O
D
=
z
Z
50050
00400
C0530
01105
00720
00951
00556
Sena -annually
Semi-annually
i-aually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pH
TSS - Can.
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clack
Hn
2400 clock
H.
YIBIN
mgd
su
mg/I
m Sn
u €/1
mg/1
mg/1
1
1117
0.2
N
0.000022
3
4
5
6
7
8
9
1116
0.2
N
0.000099
m
u
12
13
14
IS
16
1118
0.2
N
0.000696
17
18
19
20
21
22
23
24
1540
0.2
N
0.001237
25
26
27
28
29
30
31
1556
0.2
N
0.000006
Manthly Avcmgc Limit:
Monthly Av,mgc:
0.000412
Daily Maximum:
0.001237
Daily hEnlmum:
0.000006
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather; NOFLOW =No Flow; HOLIDAY =No Visitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
G'
fi
V
U
E
F
E
F.
fi
P
°
O
`i
O
°
O
d
o
e
5
t
=
z
50050
00400
C0530
01195
00720
00951
50060
00556
TGP311
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CER17DPF
2400 clock
R.
2400 clock
H.
Y!B/N
mgd
su
mg/I
mg/l
ug/l
1119/1
ug/l
mg/1
ass/fail
1
1125
0.2
N
0
2
3
4
5
6
7
8
9
1055
0.2
N
0
10
11
12
13
14
is
16
1318
0.2
N 1
0
17
18
19
20
21
22
23
24
25
1555
0.2
N
0
26
27
28
29
30
�1351
31
0.2
N
0
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

NPDES PERMIT NO.: NC0004308 PERMIT VERSION: 2.1 PERMIT STATUS: Inactive
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
q
E
F
H
a
U
E
E
U
F
E
a
O
F
@
O
U
O
C
Z
2400 clock
H.
2400 clock
H.
Y/B/N
1
1125
0.2
N
2
3
J
5
6
7
8
9
1055
10.2
N
10
11
12
13
14
is
16
1318
0.2
N
17
18
19
20
21
22
23
24
1555
0.2
N
25
26
27
28
29
30
31
1351
0.2 1
N
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximum:
My Mini-
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 07-2019 (July 20L9)
COMPLIANCfFS,ATUS: Compliant
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SUBMISSION DATE: 08/22/2019
08/22/2019
O C/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.
08/22/2019
Permittee/Sub it er Signak�re:*** 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 AND LNVNVIRONMENTAL TESTING
CERTIFIED LAB #: 269 &037
PERSON(s) COLLECTING SAMPLES: RANDAL USER
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Report Comments:
On July 23rd two cyanide grab samples were collected and a 2 hour ten minute composite fluoride sample was collected during an intense storm event. The Fluoride sample is
listed in the eDMR however it wasn't a valid 24 hour composite.

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 07-2019 (July 2019)
Outfall 005 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
On July 23rd two cyanide grab samples were collected and a 2 hour ten minute composite fluoride sample was collected during an intense storm event. The Fluoride sample is
listed in the eDMR however it wasn't a valid 24 hour composite.

Alcoa
July 29, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Badin Business Park LLC 3
Highway 740
P.O. Box 576
Badin, NC 28009
Tel: [phone]
'RECFIVED
AUG 01 2M
CE-:N-1-1�AL FILES
IDWR SEcTlom
RE: DISCHARGE MONITORING REPORT FOR JUNE 2019 — PERMIT# NC0004308
To Whom It May Concern:
RECEIVED/NCDENR/DWF?
AUG 12 2019
WQROS
MOORESVILLE REGIONAL OFFIC
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for June 2019.
,adin Business Park collected a quarterly chronic toxicity sample at outfall 005 during this
eporting period.
,adin Business Park was compliant with permit conditions for this reporting period.
you have any questions regarding this report, please don't hesitate to contact me at (412)
15-2780.
. wlpr--� ���
,obyn L Gross
Iirector of Asset Management Americas
Jcoa - Pittsburgh
— report
Win — letter /report

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
a
a
F
9
u
6
F
e`
F
E
E
O
O
`6_
1 O
y
on
a
O
x
f
a"
Z
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Cone
F-TOTAL
FTHD24PF
ALUMINUM
CN-TOT
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
deg c
su
ugll
mg/l
mg/I
pass/fail
mg/l
ug/l
I
2
3
11307
0.2
N
0
4
5
6
7
8
9
10
1059
0.2
N
0
11
12
13
14
15
16
17
is
19
20
21
1436
0.2
N
0
22
23
24
1001
0.2
N
0
25
26
27
2s
29
30
Monthly Axerage Limit:
30
Monthly Av gc:
0
Daily Maximum:
0
Daily Minimum:
0
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

NPD-ES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
u
C
F
m
o
U
u°
a
Fo
§
a
O
y
O
2
o
U
U
O
C
C
Z
00556
TGP3B
Grab
Composite
OIL-GRSE
CER17DPF
2400 clock
H x
2400 clock
H.
YB/N
mg/I
pass/fall
I
2
3
1307
0.2
N
4
5
6
7
8
9
10
1059
10.2
N
I1
12
13
14
15
16
17
is
19
20
21
1436
0.2
N
22
23
24
1001
0.2
N
25
26
27
28
29
30
Monthly Awmgc Limit:
Monthly Aremge:
Daily Maximum:
Daily Minimum:
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPD,ES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
q
u
F
O
O
C
O
C
Z
50050
00010
00400
50060
C0530
01105
00720
009si
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMRC
pH
CHLORINE
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
H.
2400 clock
Hrs
YBIN
mgd
deg c
so
ug/I
mg/I
mg/I
ug/I
mg/I
mg/I
1
2
3
1251
0.2
N
0
4
5
6
7
8
9
to
917
0.2
IN
1
0
11
12
13
14
IS
16
17
18
19
20
21
1429
0.2
N
0
22
23
24
933
0.2
N
0
25
26
27
28
29
30
Monlbly Average Limit:
Monthly Av.mg.:
0
Daily Maaitnum:
0
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
q
F
'
U
F
EF 1
F
—
O
-
O
O
O
Z
TGP3B
Composite
CER17DPF
2400 clock
Ho
2400 clock
Hv
YB/N
pass/fail
1
2
3
1251
0.2
N
4
5
6
7
8
9
10
917
0.2
N
11
12
13
14
15
16
17
18
19
20
21
1429
0.2
N
22
23
24
933
0.2
N
25
26
27
28
29
30
Monthly Avcmge Limit:
Monthly Avcmgc:
Daily Maximum:
Daffy Minimum:
Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
F
Jo.E
�
�
a
O
O
-
O
-
O
=
Z*
50050
00010
00400
50060
C0530
01105
00720
00951
TGP3B
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
2400 clock
Hrs
2400 clock
H.
Y/B/N
mgd
deg c
so
ug/I
mg/I
mg/I
ug/1
mg/l
pass/fail
1
2
3
1250
0.2
N
0,1656
4
5
6
7
8
9
l0
1
918
0.2
N
0.027936
11
918
0.2
N
0.02952
19
7.1
<3.3
0.075
24
3.3
PASS
12
1412
0.2
N
0.02808
13
1430
0.2
N
0.02952
14
15
16
l7
18
19
20
21
1430
0.2
N
0.15984
22
23
24
932
0.2
N
0409144
20.5
6.8
25
932
0.2
N
0.084816
26
<2
30
3
26
27
830
0.2
N
0.2952
28
830
0.2
N
0.25272
129
2.8
29
30
Monthl3Average LimiC
30
100
5
Monthly Average:
0.116467
19.75 1
26
0 10.075
27.666667
3.033333
May Maximum:
0.2952
20.5
7.1
26
0
0.075
30
3.3
Daily Minimum'
0.027936
19
6.8
26
0
0.075
24
2.8
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
c
E
d
o
u
6
F
Ea
=
F
F
0
n
F
�
0`
m
u
z
0
5
a`
z
2400 clock
Fin
2400 clock
H.
Y/BIN
I
2
3
1250
0.2
N
4
5
6
7
8
7
10
918
0.2
N
11
918
0.2
N
12
1412
0.2
N
13
1430
0.2
N
1J
15
16
17
18
19
20
21
1430
0.2
N
22
23
24
932
0.2
N
25
932
0.2
N
26
27
830
0.2
N
28
830
0.2
N
29
30
Monthly A-mgc Limit:
Monthly A -rage:
Daily Mnimum:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
q'
o
U
F
A
F'
F:
O
9
O
a
O
z
Z
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS -C
C..
CN-TOT
F-TOTAL
FFHD24AC
01L-GRSE
CHLORINE
M
ALUINUM
2400.1o.k
H.
2400clack
H.
YB/N
mgd
I su
mg/l
ug/I
mg/I
percent
mg/l I
ug/I
mg/l
1
2
3
1303
0.2
N
0
4
5
6
7
8
9
10
901
0.2
N
0
11
12
13
14
15
16
17
IS
19
20
21
1459
0.2
N
0
22
23
24
1029
0.2
N
0
25
26
27
28
29
30
Monthly A -mg, 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

NPDES PERMIT NO.: NC0004309
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
d
a
E
e
U'
E
U
F
a
-
d
O
F
O
=
o`
U
O
L
u
;R
TGP3B
Composite
CER17DPF
2400 clock
H.
2400 clock
I H.
Y/B/N
pass/fail
I
2
3
1303
0.2
N
4
5
6
7
8
9
10
901
0.2
N
11
12
13
14
15
16
17
18
19
20
21
1459
10.2
N
22
23
24
1029
0.2
N
25
26
27
28
29
30
Monthly A—mge Limit:
Monthly Awmgc:
Day Maumum:
Daily Minimu
s"•NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
O
V
m
_
E
U
F
e
u
e
F
F
a
-
O
in
°
2
F
-
O
-
o
m
O
a
t
a
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3B
Weekly
2 X month
Monthly
2 X month
Monthly
2 X month
Monthly
2 X month
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
pH
CHLORINE
TSS-Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CER17DPF
2400 clock
H.
2400 clock
Hrs
YB/N
mgd
I su
ug/1
mg/I
mg/I
ugA
mg/l
mg/I
pass/fail
I
3
1304
0.2
N
0
a
5
6
7
8
9
10
902
0.2
N
0
11
12
13
14
IS
16
17
18
19
20
21
1500
0.2
N
0
22
23
24
1030
0.2
N
0
25
26
27
28
29
30
Monthly A—g. Limit:
30
30
Monthly Avemge:
0
Daily M-imam:
0
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
]
"
o
V
E-
_
F
F
O
�
O
u
O
a
x"
Z
2400 clock
H.
2400 clock
H.
Y/B/N
1
2
3
1304
0.2
N
4
5
6
7
8
9
10
902
0.2
N
11
12
13
14
IS
16
17
Is
19
20
21
1500
0.2
N
22
23
24
1030
0.2
1 N
25
26
27
28
29
30
Monthly Avemge Limit:
Monthly Avemge:
Daily Maximo
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPD-ES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
q
p
E
e
U
F
_
E
F
F
—
O
y
O
O
o
a
O
x
c
z
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
pH
TSS - Cane
ALUMINUM
CN-TOT
F-TOTAL
FTHD24PF
2400 clock
Hn
2400 clock
Hn I
YMN
mgd
so
mg/l
mg/1
❑g/I
mg/l
pass/Fail
1
2
3
1306
0.2
N
0.007344
4
5
6
7
8
9
10
911
0.2
N
0.00999
7.6
11
911
0.2
N
0.007344
13
0.17
2.7
0.046
12
13
14
IS
16
17
18
19
20
21
1505
0.2
N
0.007344
22
23
24
1035
0.2
N
0.007344
7.4
9
4.2
0.41
25
1
1 1035
0.2
N
0.007344
26
27
28
29
30
Mon W ly A, crage Limit:
30
Monthly Avemge:
0.007785
11
0.171.2.7
3.45
0.228
Daily Maalmmn:
0.00999
7.6
13
0.174.2
0.41
Daily M1.1—ca:
0.007344
7.4
9
0.17
0.046
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES
O
E
F
B
U
6
F
E
u
F
F
_
'r
Q
O
m
0
E
-
E
O
o`
O
e
50050
00400
C0530
00951
50060
01105
00720
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Coot
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
OIGGRSE
CERI7DPF
2400 clock
H.
2400 clock
H.
YB/N
mgd
su
mg/l
mg/l
ug/1
mg/l
ug/1
mg/l
pass/fail
1
2
3
1307
0.2
N
0
4
5
6
7
8
9
10
1059
0.2
N
0
11
12
13
14
IS
16
17
18
19
20
21
1436
0.2
N
0
22
23
24
1001
0.2
N
0
25
26
27
28
29
30
Monthly A—gc Limik
M-1bly A—ge:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES (Continue)
q
E
a
U
F
B
v°
F
�
_
a
O
O
F
O
-
a
O
Z
2400 clack
Hn
2400 clack
H.
YB/N
1
2
3
1307
0.2
N
4
5
6
7
8
9
to
1059
0.2
N
11
12
13
14
is
16
17
18
19
20
21
1436
0.2
N
22
23
24
1001
0.2
N
25
26
27
28
29
Fl
30
Monthly Avenge 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.: NC0004309
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: YES
d
O
e
U
E
o
F. 1
F
—
e
O
w
9U
1 O
n
o`
O
a
z
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
1 FLOW
pH
TSS-Con.
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CERI7DPF
2400 clack
H.
2400 clack
H.
YIB/N
mgd
so
mg/I
mg/1
ug/I
mg/1
❑gfl
mg/I
pass/fail
1
2
3
1251
0.2
N
1
0
4
5
6
7
8
9
10
917
0.2
N
0
11
12
13
14
t5
16
17
IS
19
20
21
1429
0.2
N
0
22
23
24
933
0.2
N
0
25
26
27
25
29
30
Moodily A -mg, Limit.
Mmubly 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

NPDES PERMIT NO.: NC0004309
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: YES (Continue)
`
G
u
_
fi
`e
U
P
-
U
F
F
—
4
O
C
B
O
a
O
a
m
Z
2400 clock
H.
2400 clock
H.
YB/N
1
2
3
1251
0.2
N
4
5
G
7
8
9
10
917
10.2
N
11
12
13
14
is
16
17
is
19
20
21
1429
0.2
N
22
23
24
933
0.2
N
25
26
27
28
29
30
Monthly Average Limit:
Monthly A--p:
Daily Maximo
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
F
u
E
5
e`
u
fi
F
L
O
O
E
-
O
d'
—
O
a
Z
50050
00400
C0530
01105
00720
00951
00010
50060
T—B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
IIITSS
- Cant
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clock
H.
2400 clock I
H.
Y/B/N
mgd I
su
mg/1
mg/I I
ug/1
mg/I
deg a
ug/I
pass/fail
1
2
3
1250
0.2
N
0
4
5
6
7
8
9
t0
918
0.2
N
0
11
12
13
14
IS
16
17
18
19
20
21
1430
0.2
N
0
22
23
24
932
0.2
N
0
25
26
27
28
29
30
Monthly Avcmge Li -it:
Monthly Average:
0
Da®y Mavmum:
0
Daily Minim :
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
o
F
e
u
E
F
E
U
-
F
fi
r
_
<
P
0`
w
O
F
0`
o
0
L
z
z
2400 clock
H.
2400 clock
H.
Y/B/N
1
2
3
1250
0.2
N
4
5
6
7
8
9
10
918
0.2
N
11
12
13
14
15
16
17
18
19
20
21
1430
0.2
N
22
23
24
932
0.2
N
25
26
27
28
29
30
Monthly Average Limit:
Monthly Avenge:
Daily M-fiomn:
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
t7
p
U
u
F
6
O
F
1 O
0
a
O 1Z
t
L
z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cane
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CER17DPF
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
su
mgll
1110
ug/I
mg/I
mg/1
❑gA
pass/fail
1
2
3
1303
0.2
N
0
4
5
6
7
8
9
to
901
0.2
N
0
11
12
13
14
15
16
17
18
19
20
21
1459
0.2
N
0
22
23
24
1029
0.2
N
0
25
26
27
28
29
30
ManW1y A—g. Limit:
Manthl-v 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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
q
m
E
V
E
U
F
a
O
O
§
-
O
O
U
O
f
c
a
Z
2400 clack
Hn
2400 clock
H,.
Y/&N
1
2
3
1303
0.2
N
4
5
6
7
8
9
to
901
0.2
N
11
12
13
14
is
16
17
18
19
20
21
1459
0.2
N
22
23
24
1029
0.2
N
25
26
27
28
29
30
Mantaly A—gc Limit:
Monthly Average:
Daily Mnimum:
Daily Minimum:
**** 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
d
G
E
U
F
a
k-
E
�
O
O
1 O
o
U
O
T
a
z
Z
50050
00400
C0530
01105
00720
0095t
00556
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
PH
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
H.
2400 clack
H.
WRIN
mgd
5u
11119/1
mg/1
ug/1
mg/l
mg/I
1
2
3
1304
0.2
N
0
4
5
6
7
8
9
10
902
0.2
N
0.00002
11
12
13
14
IS
16
17
is
19
20
21
1500
0.2
N
0.00045
22
23
24
1030
0.2
N
0
25
26
27
25
29
30
Monthly Avcmge Limit:
Monthly Average:
0.000118
Daily Maximum:
0.00045
Daily 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
q
F
_
U
�
E
F
E
O
O
O
on
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annual)
Semi-annually
Semi-annually
Senu-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CERI7DPF
2400 clock
H.
2400 clock
H.
YB/N
mgd
so I
mg/I
mg/I
ug/I I
mg/I
ug/I
mg/I I
pass/fail
1
2
3
1311
0.2
N
0
4
5
6
7
8
9
10
1051
0.2
N
0
11
12
13
14
15
16
17
is
19
20
21
1520
0.2
N
0
22
23
24
1015
0.2
1 N
0
25
26
27
28
29
30
Monthly A—g. 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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
G
F
E
U
F
E
V
F2
F
<
O
O
'F
O
y
O
O
S
L
n
Z
1111 clock
Hrs
2400 clack
Hrs
—al
1
2
3
1311
0.2
N
4
5
6
7
a
9
10
1051
0.2
N
tl
12
13
14
15
16
17
18
19
20
21
1520
0.2
N
22
23
24
1015
0.2
N
25
26
27
28
29
30
Monthly A-mge Limit:
Monthly A—gc:
Daily Maximo
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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SUBMISSION DATE: 07/26/2019
4 luc.t P— 07/26/2019
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 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.
07/26/2019
Permittee/Si�bt�itter ig ature:*** 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: TestAmerica, Environmental Testing
CERTIFIED LAB #: 269,037
PERSON(s) COLLECTING SAMPLES: Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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 Permittee: If signed by other than the perrrtittee, 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
FACILITY NAME: Badin Business Park
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 06-2019 (June 2019)
Report Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Passed the chronic toxicity test at outfall 005.
Several flow measurements were higher than normal at outfall 005 due to erroneous readings from the sonic flow meter.

June 26, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Badin Business Park LLC
Highway 740
P.O. Box 576
Badin, NC 28009 RECEIVED/NCDENR/I)WR
Tel: [phone]
JUL 1.57_Q19
WOROS
MOORESVILLE REGIONAL OFFICE
JUG 0 5 2019
C[T'I1ly� L- FILES
Ot�4/SRO i !ON
RE: DISCHARGE MONITORING REPORT FOR MAY 2019 — PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for May 2019.
Badin Business Park collected a quarterly acute toxicity test at outfall 031 during this reporting
period.
Badin Business was compliant with permit conditions for this reporting period.
f 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
o
O
F
m
g`
U°
E
.E
F'
Q
E
O
F
O
_
U
O
e
5
z`
2
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Cone
F-TOTAL
F'=24PF
ALUMINUM
CN-TOT
2400 cI.ek
H.
2400 clock
H.
YB/N
mgd
I deg c
su
ug/I
I mg/I
mg/I
pass/fail
I mg/I
ug/l
1
2
3
4
5
6
1553
0.2
N
0
7
5
9
10
1l
12
13
1215
0.2
N
0
14
15
16
17
Is
19
20
21
1051
0.2
N
0
22
23
24
25
26
27
28
1025
0.2
N
0
29
30
31
Monthly Avcmgc 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
u°
O
C
O
m
O
ii
z
Z,
00556
TGP311
Grab
Composite
0I1,CRSE
CER17DPF
2400 clock
H.
2400 clack
H.
Y/R/N
mg/l
pass/fail
1
2
3
4
5
6
1553
0.2
N
7
8
9
10
11
12
13
1215
0.2
N
14
15
16
17
18
19
20
21
1051
0.2
N
22
23
24
25
26
27
28
1025
0.2
N
29
30
31
Monthly Avenge Unit:
Monthly Avenge:
Daily Me —mum:
Daily Miuimwu:
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
E
—
m
e
h
.E
a
E
r
O
O
O
o
O
T
ii
z
2,
50050
00010
OO490
50060
C0530
01105
00720
00951
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Coot
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
24oa clock
Hn
1100 clack
H.
WHIN
mgd
deg c
so
ugA
mg/l
mg/l
ug/l
mg/l
mg/I
1
2
3
J
5
6
1531
0.2
N
0
7
S
9
I0
11
12
13
1210
0.2
N
0
14
15
16
17
IS
19
20
21
1031
0.2
N
0
22
23
21
25
26
27
28
1021
0.2
N
0
29
30
31
Monthly A —go Lhnit:
Monthly Awmge:
0
Daily Maximum:
0
Daily Minimum:
O
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
G
F
a
U
6
a
F
F
e
O
m
O
a
O
0
5
E
a
Z
TGP3B
Composite
CERI7DPF
2400 clock
H.
2400 clock
H. I
YB/PI 1
pass/Fail
I
2
3
4
5
6
1531
0.2
N
7
8
9
(0
I1
12
13
1210
0.2
N
14
IS
16
17
18
19
20
21
1
1031
0.2
N
22
23
24
25
26
27
28
1021
0.2
N
29
30
31
Menlhiy Avcmgc Limit:
Monthly Average:
Daily Maximum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
o
fi
U'
F
E-
E
_
O
O
O
U
O
t
X
z°
50050
00010
00400
50060
C0530
01105
00720
00951
TGP3B
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
T55-Can,
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
2400 clock
Hn
2400 clack
I Hrs
WRIN
mgd I
deg a
su
ug/I I
mg/l
mg/I I
ugA
mg/I
pass/fail
1
2
3
4
5
6
1530
0.2
N
0.06408
7
1530
0.2
N
0.051264
<1
<0.2
43
2.8
8
9
10
11
12
13
1203
0.2
N
0.086544
18.3
7
14
15
16
17
18
19
20
21
1030
0.2
N
0.036864
18
7.2
22
1030
0.2
N
1
0.043344
1<1
46
3
23
24
25
26
27
28
1022
0.2
N
0.0384
29
1229
0.2
N
0.045936
107
30
31
Monthly A—ge Limit:
30
Monthly Awmge:
0.052347
18.15
107
0
0
44.5
2.9
Doily M-imnm:
0.086544
18.3
7.2
107
0
0
46
3
Daily Minimum:
0.036864
18
17
107
0
10
43
2.8
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
c
E
U
F
_
6
F
F
:
Q
0`
C
F
0`
w
a
0
�
L
a
z
2400 clock
Hn
2400 clock
H.
YBlN
1
2
3
4
5
6
1530
0.2
N
7
1530
0.2
N
s
9
10
11
12
13
1203
0.2
N
14
is
16
17
is
19
20
21
1030
0.2
N
22
1030
0.2
N
23
24
25
26
27
28
1022
0.2
N
29
1229
0.2
N
30
31
Monthly Aro pL' 'h
Monthly Average:
Daily Maximum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
q
u
fi
U
u°
9
F
`
O
°
`
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U�
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c
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12,
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Q Y
Quarterly
Q Y
Quarterly
Q Y
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS - Can.
CPI -TOT
F-TOTAL
FTHD24AC
OIL-GRSE
CHLORINE
ALUMINUM
2400 clock
H.
2400 clock
H.
YB/N
mgd
su
mg/l
um
mg/I
percent
mg/1
49/1
mg/1
1
2
3
4
5
6
1538
0.2
N
0
7
8
9
10
11
12
13
1233
0.2
N
0
14
15
16
17
l8
19
20
21
1101
0.2
N
0
22
23
24
25
26
27
28
1119
0.2
N
0
29
30
31
Monthly A,e IP, Limit:
Monthly Aremg.:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
2
G
F
E
E
U
F
-
n
F
F
_
O
y
p
O
O
a
a
C
Z
TGP3B
Composite
CER17DPF
2400 clock
H.
2400 cock
Hn
Y/BIN
pass/Fail
1
2
3
4
5
6
1538
0.2
N
7
8
9
10
11
12
13
1233
0.2
N
14
15
16
17
18
19
20
21
1101
0.2
N
22
23
24
25
27
28
1119
0.2
N
29
30
31
Monthly A-mge Limit,
Monthly A—ge:
Daily Maximum:
Daily Minimum:
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; EN.VWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
q
fi
w-
V'
E
F
E
F
E
F
a
O
iz
O
E
O
O
t
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3B
Weekly
2 X month
Monthly
2 X month
Monthly
2 X month
Monthly
2 X month
Quarter) Y
Instantaneous
Crab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
PH
CHLORINE
T55-Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CERI7DPF
2400 clock
Hrx
2400 clock
Hn
YBrN
mgd
su
ug/I
mg/I
I mg/l
ug/1
I mg/1
mg/1
I pass/fail
I
2
3
4
5
6
1539
0.2
N
0
7
8
9
10
1l
12
13
1232
0.2
N
0
14
15
16
17
is
19
20
21
1100
0.2
N
0
22
23
24
25
26
27
28
1120
0.2
N
0
29
30
31
Monthly A—gc Limit:
30
30
Monthly Avcragc:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
_
q
F
e`
e
U
F
o
F
F
Q
O
O
E
F
O
qq
U
O
9
a
C
Z
2400 clock
H.
2400 clack
H.
Y/BIN
1
2
3
4
5
6
1539
0.2
N
7
8
9
10
II
12
13
1232
0.2
N
14
IS
16
17
18
19
20
21
1100
0.2
N
22
23
24
25
26
27
20
1120
0.2
N
29
30
31
Monthly A—mgc Limit:
Monthly Average:
Daily Maatmum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
q
y
e
V
e`
a
F
a`
1
01
o
-
o
U
O
a
z
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
PH
TSS-Con.
ALUMINUM
CN-TOT
F-TOTAL
FrHD24PF
2400 clock
Hrs
2400 d-k
Hrs
YB/N
I
mgd
sir I
tng/l
mg/1
119/1
mg/l
pass/fail
1
2
3
4
5
6
1525
0.2
N
0.0162
7
1525
0.2
N
0.0162
1.5
<0.2
3.5
0.37
PASS
e
9
10
u
12
13
1158
0.2
N
0.012902
7.3
14
is
16
17
18
19
20
21
1020
0.2
N
0.012902
7.2
22
1020
0.2
1 N
0.012902
2.8
<5
0.45
23
24
25
26
27
28
1118
0.2
N
0.009994
29
30
31
Monthly A-g. Limit:
30
Monthly Avcmgc:
0.013517
2.15
0
1.75
0.41
Daily Ma imum:
0.0162
7.3
2.8
0
3.5
0.45
Dairy Minimum:
0.009994
7.2
1.5
10
0
0.37
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW =No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDNIR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES
m
G
g
U
u
n
F
O
—
O
o`
uK
O
K
Z
50050
00400
C0530
00951
50060
01105
00720
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS-Cant
F-TOTAL
CHLORINE
AL[:MIN[7M
CN-TOT
OILGRSE
CERI7DPF
2400 clock
firs
2400 clock
Hrs
YB/N
mgd
su
mg/I
mg/I
ug/I
1119/1
ug/l
mg/1
pass/fail
1
2
3
4
5
6
1553
0.2
N
0
7
8
9
10
II
12
13
1215
0.2
N
0
14
15
16
17
18
19
20
21
1051
0.2
N
0
22
23
24
25
26
27
28
1025
0.2
N
0
29
30
31
Monthly Avenge Limit:
Monthly Arerage:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES (Continue)
G
F
E
p
V
E
V
A
9
F
-E
6
d
O
O
F
O
O
a
O
x
A
z
2
2400 clock
Hrs
2400 clock
Hn
YB/N
1
2
3
4
5
6
1553
0.2
N
7
8
9
10
11
12
13
1215
0.2
N
14
is
16
17
18
19
20
21
1051
10.2
1 N
22
23
24
25
26
27
28
1025
0.2
N
29
30
31
Monthly Average Until:
Monthly Aver go:
Daily M-imum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
q
E
JoE
V
E
u
F
B
E
6
O
C
F
O
o`
O
c
.5
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS-Conc
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CERI7DPF
2400 clock
H.
2400 clock I
H.
YB/N
mgd
sit
mg/l
1119/1
❑g/I I
mg/I
ug/1
mg/1 I
pass/fail
I
2
3
4
5
6
1531
0.2
N
0
7
8
9
10
11
12
13
1210
0.2
N
0.00144
14
is
16
17
18
19
20
21
1031
0.2
N
0
22
23
24
25
26
27
28
1021
0.2
N
0
29
30
31
Monthly Average Limit:
Monthly A,,mge:
0.00036
Daily Maximum:
0.00144
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO. (Continue)
C
u
o
U
F
F
F
O
in
°
O
u
a
O
a
a`
Z
\
2400 clock
H.
2400 clock
H.
Y/B(N
1
2
3
a
5
6
1531
0.2
N
7
s
9
10
11
t2
13
1210
0.2
N
14
15
16
17
is
19
20
21
1031
0.2
N
22
23
24
25
26
27
28
1021
0.2
N
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
q
y_
U
E
F
u
E-
E
E
O
in
01
E
-
O
o
O
c
9
Z
50050
00400
C0530
01105
00720
00951
00010
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Coot
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clock
Hrs
2400 clack I
Hrs
YB/N
mgd I
su
mg/I
mg/I
ug/I
mg/I
deg a
ug/I
pass/fail
1
2
3
4
5
6
1530
0.2
N
0
7
8
9
10
11
12
13
1203
0.2
N
0
14
15
16
17
18
19
20
21
1030
0.2
N
0
22
z3
24
25
26
27
28
1022
0.2
N
0
29
30
31
Monthly Avenge Limit:
Monthly Avenge:
0
Daily Maximum:
0
Dnay 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
O
F
V
F
U
F
F
O
E
O
O
z
O
t
x
Z
2400 clock
H.
2400 clock
H.
Y/B!N
I
2
3
4
5
6
1530
0.2
N
7
8
9
10
11
12
13
1203
0.2
N
14
15
16
17
is
19
20
21
1030
0.2
N
22
23
24
25
26
27
28
1022
0.2
N
29
30
31
Monthly Average Lfmit:
Monthly Avcmge:
Daily M..fio :
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
l
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
q
F
_
u
fi
F
E
u
F
F
�
O
O
—
O
0
O
1
Z,
50050
00400
C0530
01105
00720
00951
00556
50060
TGP313
Semi-annually
Semi-annually
Semi-annual)
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
rLOw
pH
TSS - Con,
ALUMINUM
CN-TOT
F-TOTAL
OIIIGRSE
CHLORINE
CER17DPF
2400 clock
H.
2400 dock
I H.
Y/&N
I
mgd
I so
mg/1 I
mgA
ugQ
mg/I
mg/I
I ug/I
pass/fail
I
2
3
4
5
6
1538
0.2
N
0
7
8
9
10
Il
12
13
1233
0.2
N
0
u
15
16
17
IS
19
20
21
1101
0.2
1 N
0
22
23
24
25
26
27
28
1119
0.2
N
0
29
30
31
Monthly A—ge Limit:
Monthly Average•.
0
Daily Mnimum:
0
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
d
q
F
U
�
FF
F
O
O
O
U
x
O
C
Z
i
2400 clock
H.
2400 clock
H.
WRIN
1
2
3
4
5
6
1538
0.2
N
7
8
9
10
11
12
13
1233
02
N
14
15
16
17
is
19
20
21
1101
0.2
N
22
23
24
25
26
27
28
1119
0.2
N
29
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
G
—
e
U
E
u°
a
F
—
6
O
0
F
O
0
U
O
3
z
Z
50050
00400
C0530
01105
00720
00951
00556
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pH
TSS-Con,
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
H.
2400 d-1,
H.
Y/R/N
mgd
su
mg/1
mg/l
U2A
mg/1
m9/1
1
2
3
4
5
6
1539
0.2
N
0.00002
7
8
9
10
11
12
13
1232
0.2
N
0.000048
14
IS
16
17
18
19
20
21
1100
0.2
N
0
22
23
24
25
26
27
28
1120
0.2
N
0
29
30
31
Monthly A—ge Limit:
Monthly Average:
0.000017
DAY M vimum:
0000048
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
Q
e
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i-
A
8
l'"
O
N
O
z
O
z
z°.
50050
00400
C0530
01105
00720
00951
50060
00556
TGP311
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Con.
ALDhIINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CERI7DPF
2400 clock
H.
2400 clock
H.
Y/R/N
mgd I
so
mg/I
mg/I I
ug/I
mg/1
❑g/1
I mg/1
pass/fail
1
t
3
4
5
6
1551
0.2
N
0
7
8
9
10
11
12
13
1220
0.2
N
0
14
IS
16
17
18
19
20
21
1048
0.2
N
0
22
23
24
25
26
27
28
1113
0.2
N
0
29
30
31
Monthly Awmg, Limit:
Monthly A—g.:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
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2400 cloth
H.
2400 clock
H.
Y/DM
I
2
3
4
5
6
1551
0.2
N
7
8
9
10
11
12
13
1220
0.2
N
14
I5
16
17
18
19
20
21
1048
0.2
N
22
23
24
25
26
27
28
1113
0.2
N
29
30
31
Monthly Average Limit:
Monthly Average:
Daily Mavmum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
COMPLIANCES S: Compliant
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SUBMISSION DATE: 06/25/2019
06/25/2019
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 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.
06/25/2019
Permittee/Sub it er Signalre:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Pernuttee Address: NC Hwy 740 Ba n 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 and Environmental Testing
CERTIFIED LAB #: 269 & 037
PERSON(s) COLLECTING SAMPLES: Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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 I SA 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
Report Comments:
Collected acute toxicity sample at outfall 0 13 during this reporting period.
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

A1
Alcoa
May 31, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Badin Business Park LLC
Highway 740
P.O. Box 576
Badin, NC 28009
Tel: [phone]RECEIVEDINCDENRIDWR
JUN 07 2019
WOROS
R E r- F I VE D MOORESVILLE REGIONAL OFFICE
JUN 0� 2019
CENTRAL FILES
0" SECTION
RE: DISCHARGE MONITORING REPORT FOR APRIL 2019 — PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for March 2019.
Badin Business Park collected a semi-annual stormwater sample at outfall S11 during this
reporting period.
Badin Business Park collected annual stormwater samples for outfalls 017,018 and 020 during
this reporting period.
Badin Business was compliant with permit conditions for this reporting period.
f you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L Gro
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments — report
Email
R. E. Kiser — Badin — letter /report

4 '
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
O
c
V
F
n
F
�
O
O
fi
O
U
O
x
C
Z
56050
00010
00400
50960
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
p11
CHLORINE
TSS-Cone
F-TOTAL
F'r}1D24PF
ALUMINUM
CN-TOT
2400 clock
}Irs
2400 clock
Ilrs
Y/a/N
mgd
deg c
su
ug/l
mg/I
mg/I
pass/rail
mg/I
ugfl
1
2
3
1109
0.2
N
0
4
5
6
7
8
9
10
11
12
955
0.2
N
0
13
14
15
0941
0.2
N
0
16
17
is
19
20
21
22
1111
0.2
N
0
23
24
25
26
27
28
29
1130
0.2
N
0
30
Monthly Average Limit:
30
Monthly Average:
0
Dairy Maximum:
0
Daffy Minimum:
U
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

t
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
q
F
4
o
U
B
F
F
E
O
-
°
O
u
C
O
z
z
Z
00556
TGP3B
Grab
Composite
OIL-GRSE
CER17DPF
2400 clock
rlrs
2400 clock
I Ilrs
Y/B/N
mg/l
pass/fail
I
2
3
1109
0.2
N
4
5
6
7
8
9
10
11
12
955
0.2
N
13
14
15
0941
0.2
N
16
17
18
19
20
21
22
till
0.2
N
23
24
25
26
27
28
29
1130
0.2
N
30
Monthly Avcnge Limit:
Monthly Avenge:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

/ x
NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
d
G
F
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o
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8
E
u
e
F
F
b
O
b
O
—
0
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50050
00010
00400
50060
C0530
01105
00720
00951
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Cant
ALUMINUM
CN-TOT
F-TOTAL
OI4GRSE
2400 clock
Fire
2400 clock
Ilrs
Y/a1N
mgd
deg c
so
ug/l
mg/I
mg/1
ugll
mg/l
mg/I
1
2
3
934
0.2
N
0
4
5
6
7
8
9
10
11
12
943
0.2
N
0
13
14
15
0951
0.2
N
0
16
17
18
19
20
21
22
1110
0.2
IN
1
0
23
24
25
26
27
28
29
1147
0.2
N
0
30
Monthly Avcragc 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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
m
C
F
fi
c
U
E
F
V
E
E
v
O
n
-
O
O
U
O
a
C
Z
TGP313
Composite
CER17DPF
2400 clock
11rs
2400 clock
I Hrs
YB/N
pass/fail
1
2
3
934
0.2
N
4
5
6
7
8
9
10
11
12
943
0.2
N
13
14
15
0951
0.2
N
16
17
l8
19
20
21
22
1110
10.2
N
23
24
25
26
27
28
29
1147
0.2
N
30
Monthly Average Limit:
Monthly Average•.
Daily Marimem:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
O
F
u
o
U
fi
E
�_
a
E.
E
F
O
-
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O
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O
o°
a
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C
-
n
2
50050
00010
00480
50066
C0530
01105
00720
00951
TGP3E
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
TSS - Coot
ALUMINUM
CN-TOT
F-TOTAL
CERI7DPF
2400 cock
Urs
2400 clock
IT,,
VIRIN
mgd
deg c I
so
ug/l
I mg/l
mg/l
ug/I
I mg/l
pass/fail
t
2
3
935
0.2
N
0.280944
13.9
7.4
57
4
945
0.2
N
0.00684
3.3
10.22
55
2.9
5
6
7
8
9
10
11
12
944
0.2
1 N
0.270432
13
14
l5
0952
0.2
N
0.08928
16
17
18
19
20
21
22
1101
0.2
N
0.129976
16.1
7
23
1101
0.2
N
0.09576
< I
44
2.2
24
25
26
27
28
29
1149
0.2
N
0.079776
30
Monthly Avenge Limit:
30
Monthly Avenge:
0.136144
15 -
57
1.65
0.22
49.5
2.55
Daily Maximum:
0.280944
16.1
7.4
57
3.3
0.22
55
2.9
Daily
0.00684
113.9
17
157
10
10.22
144
12.2
****No Reporting Reason: ENFRUSE =No Flow-Rcuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
m
O
E
o
U
m
F
6
O
u
O
O
U
C
O
a
C
Z
2400 clack
Itrs
2400 clock
llrs
Y/B/N
1
2
3
935
0.2
N
4
945
0.2
N
5
6
7
8
9
10
11
12
944
0.2
N
13
14
15
0952
0.2
N
16
17
18
19
20
21
22
1101
0.2
N
23
1101
0.2
N
24
25
26
27
28
29
1148
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 =NoVisitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
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F
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U
fi
E
E
E
L
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O
Ui
F
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O
o`
O
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-
ii
2
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01/05
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS-Cone
CN-TOT
F-TOTAL
rrHD24AC
OIL-GRSE
CHLORINE
ALUMINUM
2400 clack
firs
2400 clack
Ilrs
Y/6/N
mgd
so
mg/l
ug/l
I mg/1
percent
mg/l
I ug/I
mg/l
1
2
3
1104
0.2
N
0
4
5
6
7
e
1700
0.2
N
0
9
10
11
12
952
0
13
14
r0.2N
I5
955
N
0
16
17
18
19
20
21
22
11158
0.2
N
0
23
24
25
26
27
28
29
1156
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
q
E
(J
F
O
O
O
O
C
Z
TGP3B
Composite
CER17DPF
2400 clack
Iirs
2400 clock
I IIrs
Y/B/N
pass/fail
1
2
3
1104
0.2
N
4
5
6
7
8
1700
0.2
N
9
10
it
12
952
0.2
N
13
14
15
955
0.2
N
16
17
is
19
20
21
22
1158
0.2
N
23
24
25
26
27
28
29
1156
0.2
N
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Rcuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
u
G
5
o
U
u
n
F
O
6
—
O
o°
U
O
m
a
C
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3R
Weekly
2 X month
Monthly
2 X month
Monthly
2 X month
Monthly
2 X month
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
pH
CHLORINE
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL GRSE
CER17DPF
2400 clack
Ilrs
2400 clock
lies
YB/N
mgd
su
ug/l
mg/l
mg/l
no
mg/l
mg/l
pass/fail
1
2
3
1105
0.2
N
0
4
5
6
7
8
9
10
11
12
952
0.2
N
0
13
14
I5
1001
0.2
N
0
16
17
is
19
20
21
22
1159
0.2
N
0
23
24
25
26
27
28
29
1157
0.2
N
0
30
Monthly Average Limit:
30
30
MmAbly Average.
0
Daily Maaimum:
0
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
O
U
F
O
O
OX
Z
2400 clock
tics
2400 clock
Drs
Y/B/N
1
2
3
1105
0.2
N
4
5
6
7
8
9
to
it
12
952
0.2
N
13
14
is
1001
0.2
N
16
17
18
19
20
21
22
1159
0.2
N
23
24
25
26
27
2B
29
1157
0.2
N
30
Monthly Average Limit:
Monthly Average:
Dolly Maafmum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
C
F
E
c
U
E
E
u
a
F
F
_
a
O
h
H
O
_
-
U
O
C
C
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
pit
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
FTIID24PF
2400 clock
Ilrs
2400 clock
IIrs
YB/N
mgd
su
mg/I
mg/l
ug/1
mg/1
pass/fail
1
3
945
0.2
N
0.032
7.3
4
945
0.2
N
0.0277
1.5
0.17
< 5
0.3
5
6
7
8
9
10
11
12
940
0.2
N
0.0524
13
14
1s
1010
0.2
N
10.236
16
17
18
19
20
21
22
1055
0.2
N
0.0236
7
< 1.4
< 5
0.19
23
1055
0.2
N
0.0236
24
25
26
27
28
29
1052
0.2
N
0.0236
30
Monthly Average Limit:
30
Monthly Average:
0.059843
0.75
0.17
0
0.245
Daily Maximum:
0.236
7.3
1.5
0.17
0
0.3
Daily Mid—:
0.0236
7
10
0.17
0
0.19
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— AdverseWeatber; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 017 NO DISCHARGE*: NO
O
fi
6
U
c
F
'
9
E
F
—
O
_
w
O
`
O
C
O
c
C
z°
50050
C0530
01105
00340
00720
00951
00135
Annually
Annually
Annually
Annually
Annually
Annually
Annually
Calculated
Grab
Grab
Grab
Grab
Grab
Calculated
FLOW
TSS-Con.
ALUMINUM
COD
CN-TOT
F-TOTAL
STORM
2400 clack
lirs
2400 clack
Ilrs
YB/N
mgd
mg/l
ug/I
mg/I
ug/I
mg/I
minutes
1
2
3
4
5
6
7
g
1832
10.2
N
1
0.81
22
10.43
37
7.8
0.22
699.6
9
10
11
12
13
14
IS
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Monthly Average Limit:
Monthly Avcragc:
0.81
22
0.43
37
7.8
0.22
699.6
Daily Maximum:
0.81
22
0.43
37
7.8
0.22
699.6
Daily Minlmnm:
0.81
122
0.43
37
7.8
10.22
699.E
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: NO
O
V
-
u
F
O
E
O
o
O
m
ii
Z
50050
C0530
01105
00340
00720
00951
00135
Annually
Annually
Annually
Annually
Annually
Annually
Annually
Calculated
Grab
Grab
Grab
Grab
Grab
Calculated
FLOW
TSS - Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
STORM
2400 clock
nrs
2400 clock
IIrs
YB/N
mgd
mg/I
ug/I
mg/I
ug/I
mg/I
minutes
1
2
3
4
5
6
7
e
1834
0.2
1 N
1
0.038
65
4
51
<5
0.1
1700
9
IO
ll
12
13
14
15
lfi
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Monthly Average Limit:
Monthly Average:
0.038
65
4
51
0
0.1
700
Daily Maximum:
0.038
65
4
51
0
0.1
700
Daily Minimum:
0.038
165
14
151
10
10.1
1700
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
o
fi
-
E
_
U
E
o
F
6
F
O
in
O
o
O
C
c
Z
50050
00400
C0530
01105
00720
00951
TAE6C
50060
00556
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Grab
FLOW
pH
TSS-Cone
ALUNNNUM
CN-TOT
F-TOTAL
FTIID24AC
CHLORINE
OI4GRSE
2400 clack
Hrs
2400 clock
Ilrs
Y/aIN
mgd
I su
mg/l
mg/l I
ug/l
mg/1 I
percent
ug/1 I
mg/l
1
2
3
4
5
6
7
8
9
10
11
12
1001
10.2
N
0
13
14
15
16
17
18
19
20
21
22
1130
0.2
N
0
23
24
25
26
27
28
29
1120
0.2
N
0
30
Monthly Averoge 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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
G
E
A
V
F
F
E
-
0
_
O
O
O
m
2
TGP3D
Composite
CER17DPF
2400 clock
11rs
2400 clock
IIrs
IYB/N
pass/fail
1
2
3
4
5
6
7
8
9
10
11
12
1001
0.2
N
13
14
15
16
17
18
19
20
21
22
1130
0.2
N
23
24
25
26
27
28
29
1120
0.2
N
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Rcuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: NO
u
O
E
F
yfi
c
V
5
0
u
n
F
fi
F
6
O
rn
O
7
o
O
L
a
C
Z
50050
C0530
01105
00340
00720
00951
00135
Annually
Annually
Annually
Annually
Annually
Annually
Annually
Calculated
Grab
Grab
Grab
Grab
Grab
Calculated
FLOW
TSS - Cone
ALUMINUM
COD
CN-TOT
F-TOTAL
STORM
2400 clock
llrs
2400 clock
Dirt
Y/B/N
mgd
mg/l
ug/l
mg/1
ug/1
mg/l
minutes
1
3
4
5
6
7
1
1840
10.2
1 N
8
0.09
22
0.22
22
5.5
0.39
700
9
10
11
12
13
14
IS
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Monthly Average Limit:
Monthly Average:
0.09
22
0.22
22
5.5
0.39
700
Daily Maximum:
0.09
22
0.22
22
5.5
0.39
700
Daily Minimum:
0.09 122
0.22
122
15.5
10.39 1700
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES
O
6
6
V
F•
E
V
F
�
�
O
O
O
—
O
a
Z
50050
00409
C0530
00951
50060
01105
00720
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
p1}
785-Cone
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
OI4CRSE
CERI7DPF
2400 clock
Hrs
2400 clock
Ilrs
Y/B/N
mgd
su
mg/1
mg/1 I
ug/1
mg/1
ug/I I
mg/1
pass/fail
I
2
3
1109
0.2
N
0
4
5
6
7
8
9
10
11
12
955
0.2
N
0
13
14
is
0941
0.2
N
0
16
17
Is
19
20
21
22
1111
0.2
N
0
23
24
25
26
27
28
29
1130
0.2
N 7
0
30
Monthly Average Limft-.
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES (Continue)
d
G
fi
`E
fi
fi
V
E
E
n
F.
E
F
d
O
`m
g
O
C
O
C
C
x
2400 clock
Ilrs
2400 clock
firs
Y/BIN
I
2
3
1109
0.2
N
4
5
6
7
8
9
to
I1
12
955
0.2
N
13
14
15
0941
0.2
N
16
17
18
19
20
21
22
llll
0.2
N
23
24
25
26
27
28
29
1130
0.2
N
30
Monthly Average Limit:
Monthly Average:
Daily Muzimum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: YES
v
C
E
F
�
6
U
E
F
E
fi
F
n
<
O
n
O
F
O
O
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OI"RSE
CER17DPF
2400 clack
Hes
2400 clock
I lies
WB/N
mgd
su
mg/l
mg/I I
ug/1
mg/l
ug/!
I mg/1
ass/fail
1
2
3
934
0.2
N
0
4
5
6
7
8
9
10
I
12
943
0.2
N
0
13
14
15
0951
0.2
1 N
1
0
16
17
18
19
20
21
22
1110
0.2
N
0
23
24
25
26
27
28
29
1147
0.2
N
0
30
Monthly Avenge 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=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Sternly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: YES (Continue)
0
w
U
E
F
F
E
F
—
a`
O
m
O
O
=
O
w
Z
2400 clock
Firs
2400 clack
Firs
YB/N
1
2
3
934
0.2
N
4
5
6
7
8
9
]0
11
12
943
0.2
N
13
14
15
0951
0.2
N
16
17
18
19
20
21
22
1110
0.2
N
23
24
25
26
27
28
29
1147
0.2
N
30
Monthly Average Limit:
Monthly A -rage:
Daily Maximum:
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
d
o
fi
u
fi
U
U
a
F
6
O
O
O
o
O
C
S
ii
C
Z
50050
00400
C0530
01105
00720
00951
00010
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
T58-Cane
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CEHI7DPF
2400 clock
Firs
2400 clock
I Firs
Y/B/N
mgd Isu
mg/l
mg/l
ug/1
mg/l
deg
I ug/1
pass/fail
1
2
3
935
0.2
N
0
4
5
6
7
8
9
10
11
12
944
0.2
N
0
13
14
15
0952
0.2
N
0
16
17
18
19
20
21
22
1101
0.2
N
0
23
24
25
26
27
28
29
1148
0.2
N
0
30
Monthly Average Limit:
Monthly Average:
0
Daily Maaimum:
0
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
C
E
E
a
V
E
U
E
H
.e
O
§
_
O
C
O
e
Z
2400 clock
If.
2400 clack
It,,
Y/D(N
1
2
3
935
0.2
N
4
5
6
7
8
9
10
II
12
944
0.2
N
13
14
15
0952
0.2
N
l6
17
Is
19
20
21
22
1101
0.2
N
23
24
25
26
27
28
29
1 l48
0.2
N
30
Monthly Av .gu Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Rcuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No,
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: NO
G
U
F
u
O
(7
6
O
o
O
m
-
a
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP38
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSs - Cane
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CER17DPF
2400 clock
firs
2400 clock
Hn
YB/N
mgd
so
mg/l
mg/l
ug/I
mg/l
mg/l
ug/I
pass/fail
1
2
3
1104
0.2
N
0
4
5
6
7
e
1700
0.2
N
0.00648
8.3
150
27
6.8
I
< 2.4
9
10
11
12
952
0.2
N
0
13
14
15
0955
0.2
1 N
1
0
16
17
18
19
20
21
22
1158
0.2
N
0
23
24
25
26
27
28
E9
1156
0.2
N
0
30
Monthly Average Limit:
Monthly Average:
0.00108
150
27
6.8
1
0
Daily Maahnvm:
0.00648
8.3
150
27
6.8
1
0
Dolly Minim..:
0
8.3
I50
27
6.8
1
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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: NO (Continue)
O
fi
F
_
6
V
l3
F
—
e
U
E
r
a
O
n
O
F
O
O
Z
2400 clock
llrs
2400 clock
Ilrs
Y/BIN
1
3
1104
0.2
N
4
5
6
7
8
1700
0.2
N
9
]0
II
12
952
0.2
N
13
14
15
0955
0.2
N
16
17
18
19
20
21
22
1158
0.2
N
23
24
25
26
27
28
29
1156
0.2
N
30
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Doily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
O
E
F
E=
_
0
U
fi
"
fi
-
F
5
r
6
O
n
§
FF
O
U
O
�
a
Z
50050
00400
C0530
01105
00720
00951
00556
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneotts
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pit
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
011-GRSE
2400 clock
llrs
2400 clock
nrs I
Y/a/N
mgd
5u
mg/1
mg/1 I
ugR
mg/1
mg/1
1
2
3
4
1105
0.2
N
0.00039
5
6
7
8
9
to
u
12
954
0.2
N
0.00819
13
14
is
1001
0.2
N
0
16
17
18
19
20
21
22
1159
0.2
N
0.005962
23
24
25
26
27
28
29
1157
0.2
N
0.000258
30
Monthly Average Limit:
Monthly Average:
0.00296
Daily Maaimunn
0.00819
Daily 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
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
d
O
fi
F
mE
o
U
E
E
e%
fi
'F
�
O
_
n
O
1 O
o°
U
O
n
m
—
n
z
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP313
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-ammally
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
p1I
TSS-Come
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
011-GRSE
CER17DPF
2400 clock
llrs
2400 clock
Ilrs
YB/N
mgd
su
mg/l
mg/l
ug/l
mg/1
ug/l
mg/1
pass/fail
1
2
3
4
5
6
7
8
9
10
11
12
1001
0.2
N
0
13
14
l5
16
17
18
19
20
21
22
1130
0.2
N
0
23
24
25
26
27
28
29
1120
02
N
0
30
Monthly Averagu Limit:
Olomthly 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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE'NO.: S19 NO DISCHARGE*: YES (Continue)
O
E
V
'F
-
E
F
a
O
0
F
O
O
�
_
Z
2400 clack
Hn
2400 clock
lln
VON
1
2
3
4
5
6
7
8
9
10
11
12
1
1001
10.2
N
13
14
15
16
17
18
19
20
21
22
1130
0.2
N
23
24
25
26
27
28
29
1120
0.2
N
30
Nlanthly Avcngc Limit:
Monthly Avenge:
Daily Maximum:
Daiy Minimum:
**** No Reporting Reason: ENFRUSE = No Flow-ReuselRecycic; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: Badin Business Park LLC
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 04-2019 (April 2019)
COMPLIANCE STATUS: Compliant
PERM. IT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Submitted
SUBMISSION DATE: 05/30/2019
05/28/2019
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 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.
05/30/2019
Permittee/Submi Or Signafvfylre:*** 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: Envrionnmental Testing & Test America
CERTIFIED LAB #: 037 & 269
PERSON(s) COLLECTING SAMPLES: Randall Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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 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
FACILITY NAME: Badin Business Park LLC
CLASS: PCNC
OWNER NAME: Badin Business Park LLC
ORC: Not Required
GRADE: PCNC
ORC HAS CHANGED: No
eDMR PERIOD: 04-2019 (April 2019)
VERSION: 1.0
Report Comments:
Collected semi annual samples this period for outfalls 511.017,018 and 020
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

Q Y
April 29, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Badin Business Park LLC
Highway 740
P.O. Box 576
Badin, NC 28009
Tel: [phone]
RECEIVEDINCDENR/DWR
R
AR 3 0 Z019 WQROS
C,C.i,4-Ti<AL FIL-1 S MOORESVILLE REGIONAL OFFICE
t \NR SEC;10�"
RE: DISCHARGE MONITORING REPORT FOR MARCH 2O19 - PERMIT# NC0004308
To Whom It May Concern:
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for March 2019.
Badin Business was compliant with permit conditions for this reporting period.
f 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
G
F
h�
o
U
Be
E
F
F
a
O
ti
9
O
U
O
c
a
y'
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarter) Y
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS-Con,
F-TOTAL
FTHD24PF
ALUMINUM
CN-TOT
2400 clock
Hrs
2400 clock
H.
Y/n/N
mgd
deg c
so
119/1
mg/1
mgA
pass/fail
mg/1
ugA
1
3
4
5
1605
0.2
N
0
6
7
S
9
10
11
12
13
14
15
1120
0.2
N
0
16
17
Is
1050
0.2
N
0
19
20
21
22
23
24
25
26
27
1700
0.2
N
0
28
29
30
31
Monthly Avenge Limit:
30
Monthly A--g,:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
q
F
8
U'
8
-
u
F.
6
r
a
O
m
E
f
1 O
O
z
O
a
21
z
Z
00556
TGP3B
Grab
Composite
OIL-GRSE
CER17DPF
2400 clock
Hn
2400 clock
H.
YBIN
mg/I
pass/fail
1
2
3
4
5
1605
0.2
N
6
7
8
9
10
11
12
13
14
15
1120
0.2
N
16
17
18
1050 10.2
N
19
20
21
22
23
24
25
26
27
1700
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
e
F
E
F
n
F
o
O
O
UK
O
9
5
C
2
50050
00010
00400
50060
C0530
01105
00720
00951
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
H.
2400 clock
H.
YBIN
mgd
deg c
so
49/1
mg/I
mg/I
119/1
mg/I
mg/I
1
2
3
4
5
1357
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1114
0.2
N
0
16
17
18
1100
0.2
N
0
19
20
21
22
23
24
25
26
27
1646
0.2
N
0
2s
29
30
31
Monthly Avemgc Limir.
Monthly Avemge:
0
Daily Mnimum:
0
Dully Minimum:
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=.NoVisitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE': YES (Continue)
q
E
U
•E
F
<
2
O
F
—
1 O
o`
O
=
ii
T
TGP311
Composite
CER17DPF
2400 clack
Hre
2400 clock
H.
YB/N
pass/fail
1
2
3
4
s
1357
0.2
N
6
7
8
9
10
11
12
13
14
15
1114
0.2
N
16
17
1s
1100
0.2
N
19
20
21
22
23
24
25
26
27
1646
0.2
N
2s
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
d
a
e
U
U
F
@
O
`
O
o
U
O
o
=
s`
Z
50050
00010
00400
50060
C0530
01105
00720
00951
TCP311
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
TSS-Cone
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
2400 clock
Hrn
2400 clock
Hr
WRIN
m d
S
de E c
so
u K/l
m g/I
mg/1
ug/I
mg/1
pass/fail
3
4
5
1358
0.2
N
0.243072
13.9
7.1
6
1358
0.2
N
0.199584
2.2
0.24
36
2
7
8
9
10
11
12
13
14
15
1115
0.2
N
0.159984
16
17
i8
1110
0.2
N
0.14328
14.8
7.3
19
1110
0.2
N
0.127296
< 1
91
2.2
20
21
22
23
24
25
1321
0.2
N
0.091296
48
26
27
1645
0.2
N
0.087984
28
29
30
31
Monthly Average Limit:
30
Monthly Average:
0.150357
14.35
48
1.1 10,24
63.5
2.1
Daily Maximum:
0.243072
14.8
7.3
48
2.2
0.24
91
2.2
Daily Minimu m.
0.087954
13.9
7.1 148
0
0.24 136
2
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
G
n
U
F
o
U_
F
�
a
O
O
O
-
O
O
z
Z
2400 clock
Hrs
2400 clack
Hrs
YB/Pi
I
2
3
4
5
1358
0.2
N
6
1358
0.2
N
7
8
9
10
I1
12
13
14
15
1115
0.2
N
16
17
1s
1110
0.2
N
19
1110
10.2
N
20
21
22
23
24
25
1321
0.2 1
N
26
27
1645
0.2
N
28
29
30
31
Monthly Avcrage Limit:
Monthly Average:
Daily Mmumum:
Daily Minimum:
****NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
u
@
O
—
O
o`
O
5
t
&
Z
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Quarter)
Quarter)
Quarter) Y
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS-Cone
CN-TOT
F-TOTAL
FIIID24AC
OI4GRSE
CHLORINE
ALUMINUM
2400 clock
H.
2400 clock
He,
Y/&N
mgd
so
mg/l
ug/I
mg/I
percent
mg/l
ug/I
mg/I
1
2
3
4
5
1539
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1100
0.2
N
0
16
17
1s
ills
0.2
N
0
19
20
21
22
23
24
25
26
27
1644
0.2
N
0
28
29
30
31
Monthly Acceage Limit:
Monthly Avcmge:
0
Daily Maximum:
0
Daily Minimu
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
u
q
a
E
U
u'
a
F
E
O
—°
O
O`
U
99 O
a
C
Z
TGP3B
Composite
CERI7DPF
2400 clock
H.
2400 clock
Hrs
WRIN
pass/fall
1
2
3
4
5
1539
0.2
N
6
7
8
9
10
11
12
13
14
15
1100
0.2
N
16
17
18
1118
0.2
N
19
20
21
22
23
24
25
26
27
1644
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=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
u
q
h
"
5
U'
E
E•
"
o
u
n
Is
E-
�
'E
`
9
IO
O
,�
F
a
9
O
m
o
14
O
�
5
e
o.
a
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3B
Weekly
2 X month
Monthly
2 X month
Monthly
2 X month
Monthly
2 X month
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
pH
CHLORINE
TSS - Cone
ALUMLWM
CN-TOT
F-TOTAL
011,GRSE
CER17DPF
2400 clock
H.
2400 clock
H.
YB/N
mgd
so
ug/l
mg/l
mg/l
ug/l
mg/l
mg/I
pass/fail
1
2
3
4
5
1539
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1101
0.2
N
0
16
17
t8
1117
0.2
N
0
19
20
21
22
23
24
25
26
27
1645
0.2
N
0
28
29
30
31
Monthly Avenge Limit:
30
30
Monthly Avenge:
0
Daily Maximum:
0
Daily Minimum:
0
****No Repotting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
C
E
E
e`
U
F
e
E
g
F
y
a
O
_
O
F
0
-
e
_
z
Z
2400 clock
H.
2400 clock
H.
WRIN
I
2
3
4
5
1539
0.2
N
6
7
8
9
10
11
12
13
14
15
1101
0.2
N
16
17
Is
1117
0.2
N
19
20
21
22
23
24
25
26
27
1645
0.2
N
28
29
30
31
Monthly A--g. Limit:
Monthly Aremge:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
G
"
U
F
u
F
F
o
in
O
O
0
O
t
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarter) Y
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
PH
TSS-Con- -
ALUMINUM
CN-TOT
F-TOTAL
Fr D324PF
2400 clock
H.
2400 clock
H.
Y/D/N
mgd
su
mg/1
mg/I
ug/l
m9/1
pass/fail
I
3
4
5
1406
0.2
N
0.0416
7.2
6
1406
0.2
N
0.064296
1.5
0.25
<5
0.36
7
B
9
10
it
12
13
14
Is
1109
0.2
N
0.0277
16
17
is
1023
0.2
N
0.0236
7.3
19
1023
0.2
N
0.0197
1.5
< 5
0.26
20
21
22
23
24
25
26
27
1648
0.2
N
0.0162
28
29
30
31
Monthly A-gc Limit:
30
Monthly Av-mgc:
0.032183 1
1.5
0.25
0
10.31
Daily Ma:imam:
0.064296
7.3
1.5
0.25
0
0.36
Daily Minimum:
0.0162
7.2
1.5
0.25
0
0.26
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
E
8
F
o
fi
P
O
w
O
1 0
o
U
0
e
a
zz
50050
00400
C0530
01105
00720
00951
TAE6C
50060
00556
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Grab
FLOW
pH
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
FrHD24AC
CHLORINE
OIL-GRSE
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
so
mg/l
mg/I
ug/l
mg/l
percent
ug/I
mg/l
1
2
3
4
5
1600
0.2
N
0
6
7
e
9
10
11
12
13
14
1s
1130
0.2
N
0
16
17
18
1048
0.2
N
0
19
20
21
22
23
24
25
26
27
1651
0.2
N
0
28
29
30
31
Monthly Avenge Ltmik
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
d
G
a
8
U
E
u
e
a
L
O
F
e
d
O
=
O
U
O
t
K
Z
TGPJB
Composite
CER17DPF
2400 clock
H.
2400 clack
H.
WR/M
pass/fail
1
2
3
4
5
1600
0.2
N
6
7
8
9
10
11
12
13
14
15
1130
0.2
N
16
17
to
1048
0.2
1 N
19
20
21
22
23
24
25
26
27
1651
0.2
N
28
29
30
31
Monthly Average Limit:
Monthly A--g.:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=NoVisitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES
G
hE
E
U
fi
a
F'
6
u
O
E+
u
O
C
O
C
Z
50050
00400
C0530
00951
50060
01105
00720
00556
TGP311
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
OI4GRSE
CER17DPF
2400 clock
H.
2400 clock
H.
WHIN
mgd
su
mg/I
mg/1
ug/I
mg/I
ug/I
mg/I
pass/fail
1
2
3
4
5
1605
0.2
N
0
6
7
8
9
10
11
12
13
14
1s
1120
0.2
N
0
16
17
1S
1050
0.2
N
0
19
20
21
22
23
24
25
26
27
1700
0.2
N
0
28
29
30
31
Monthly Average Limit:
Monthly Avemgc:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: YES (Continue)
q
e
F
'
o
o
V
E
F
E.
e
—
_
O
n
O
O
a
O
a
Z
2400 clock
11m
2400 clack
H.
WRIN
1
3
4
5
1605
10.2
N
6
7
8
9
10
11
12
13
14
15
1120
0.2
N
16
17
18
1050
0.2
N
19
20
21
22
23
24
25
26
27
1700
0.2
N
28
29
30
31
Monthly Average Limit:
Monthly Awmge:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
O
e
6
U
F
a
F
e
2
O
=
O
F
1 O
-
U
O
A.
1.
C
t
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3R
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS-Con,
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CER17DPF
2400 clock
Hn
2400 clock
H.
YIBIN
mgd
su
mg/I
mg/1
ugA
mg/1
ug/1
mg/I
pass/fail
I
2
3
4
5
1357
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1114
0.2
N
0.001584
16
17
Is
1100
0.2
N
0
19
20
21
22
23
24
25
26
27
1646
0.2
N
0
28
29
30
31
Monthly A--gc Limit:
Monthly Av,mgc:
0.000396
Daily M-imnm:
0.001584
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
O
E
m
e
U
F
-
E
-
F
F
6
O
O
H
F
O
y
a
O
t
z
Z
2400 clock
H.
2400 clock
K.
Y/B/N
1
2
3
4
s
1357
0.2
N
6
7
8
9
10
it
12
13
14
15
1114
0.2
N
16
17
18
1100
0.2
N
19
20
21
22
23
24
25
26
27
1646
0.2
N
28
29
30
31
Monthly A—Ze Limit:
Monthly A—gc:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
m
0
F
e
U
Pj
F
n
F`
Q
—
O
in
O
E
1 O
0
U
O
&
C
Z
50050
00400
C0530
01105
00720
00951
00010
50060
TGP3B
Sethi -annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-amually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clock
Hn
2400 clock
H.
Y/B/N
mgd
su
mg/1
mg/I
ug/I
mg/l
deg c
ug/I
pass/fail
1
2
3
4
5
1358
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1115
0.2
N
0
16
17
is
11110
0.2 1
N
1
0
19
20
21
22
23
24
25
26
27
1645
0.2
N
0
28
29
30
31
Monthly Avenge 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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER. 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
q
e`
o
U
a
U
F
f
O
�
C
O
u,
O
a
O
z
x
Z
2400 clock
H.
2400 clock
H.
YBIN
1
2
3
4
5
1358
0.2
N
6
7
8
9
10
11
12
13
14
15
1115
0.2
N
16
17
Is
1110
0.2
N
19
20
21
22
23
24
25
26
27
1645
0.2
N
28
29
30
31
Monthly Average L' 't:
Monthly Average:
Daily Madmum:
Daily Minim
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
a
fi
F
wE
e
U
F
ci
1=
E
F•
6
@
d
O
�
F
E
1 O
o
a
O
ii
5
t
=
ce
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Con,
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CERI7DPF
2400 clock
Hn
2400 clock
H.
Y/B/N
mgd
su
mg/I
mg/I
ug/I
m9/1
mg/I
ugft
pass/fail
I
2
3
4
5
1539
0.2
N
0
6
7
a
9
10
11
12
13
14
15
1100
0.2
N
0
16
17
to
ills
0.2
N
0
19
20
21
22
23
24
25
26
27
1644
0.2
N
0
28
29
30
31
Monthly A —go Limit:
Monthly Avemg,:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
q
c
U
F
c
U
F2
6
E
O
c
F
0
O
G
O
r
Y
Z
2400 clock
Hn
2400 clock
H.
Y/131N
1
2
3
4
5
1539
0.2
N
6
7
8
9
10
11
12
13
14
15
1100
0.2
N
16
17
1s
1118
0.2
N
19
20
21
22
23
24
25
26
27
1644
0.2
N
28
29
30
71
Monthly Average Limit:
Monthly Avenge:
Daily M-lmum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
'CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
q
8
F
m
=
g
V
F
E
m
F
E
F
-
`
O
p
fioz
F
1 O
5i
d`
U
O
o.
a`
Z
50050
00400
C0530
01105
00720
00951
00556
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
1FLOW
pH
TSS -Conc
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
Hn
2400 clock
H.
YB/N
mgd
Su
mg/1
mg/1
ugA
mg/1
m9/1
I
2
3
4
5
1539
0.2
N
10.000389
6
7
8
9
t0
11
12
13
14
15
1101
0.2
N
0.003508
16
17
18
1117
0.2
N
0.000938
19
20
21
22
23
24
25
26
27
1645
0.2
N
0.001368
28
29
30
31
Monthly Average Limit:
Monthly Axerage:
0.001551
Daily Maximum:
0.003508
Daily Minimum:
0.000389
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PICNIC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
7i
G
9
y't
—
"
e
0
6
E
A
F
E
F
t
O
—
`m
E
O
O
o
&
z
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP311
Semi-annually
Semi-annuallySemi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS-Cone
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OH.-GRSE
CER17DPF
2400 clock
H.
2400 clock
H.
YB/N
mgd
su
m9/1
mg/I
ug/1
Ing/I
ug/1
Ing/1
pass/fail
I
2
3
4
5
1048
0.2
N
0
6
7
8
9
10
11
12
13
14
15
1130
0.2
IN
1
0
16
17
is
1048
0.2
N
0
19
20
21
22
23
24
25
26
27
1651
0.2
N
0
28
29
30
31
Monthly Awmge Limit:
Monthly Average:
0
Daily Masimam:
0
Daily 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
G
_
U
F
E
F
_
¢
O
O
F
O
m
O
Z
2400 clock
H.
2400 clock
H.
YBWN
1
2
3
4
5
1048
0.2
N
6
7
8
9
10
11
12
13
14
15
1130
0.2
N
16
17
18
1048
0.2
N
19
20
21
22
23
24
25
26
27
1651
0.2
N
28
29
30
31
Monthly A -cage Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

b
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 03-2019 (March 2019)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER. 995491
STATUS: Processed
SUBMISSION DATE: 04/26/2019
04/26/2019
OR 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.
04/26/2019
Permittee/Submit er Signaturd:`*** 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.
LAB NAME: Test America Savannha
CERTIFIED LAB #: 239
PERSON(s) COLLECTING SAMPLES: Randall Kiser
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] 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 trust be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

A —All,
Alcoa
Badin Business Park LLC
Highway 740
P.O. Box 576
Badin, NC 28009
Tel: [phone]
RECEIVED
MAR 2 9 2019 RECEIVED/NCDENRIDWR
March 27, 2019 n �� n
C1=N iXAL FILES r , a� J
North Carolina Division of Water Quality i311'�/R SEGTi0i�1 WOROS
1617 Mail Service Center MOORESVILLE REGIONAL OFFICE
Raleigh, North Carolina 27699-1621
Attn: Central Files
RE: DISCHARGE MONITORING REPORT FOR FEBRUARY 2019 — PERMIT# NC0004308
To Whom It May Concern:.
Attached, please find the original and one copy of our NPDES Discharge Monitoring Report
(DMR) for February 2019.
Badin Business Park conducted toxicity testing at Outfalls 005 &013.
Badin Business completed a Priority Pollutant Scan at Outfall SO4. A copy of the results are
attached.
All test conducted during this reporting period met permit conditions.
If you have any questions regarding this report, please don't hesitate to contact me at (412)
315-2780.
Sincerely,
Robyn L Gr ss
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments — report
Email
R. E. Kiser — Badin — letter /report

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
o
q
B
F
e
U
E
F
n
F
—
O
0
O
o
U
W.
3
c
C
Z
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS-Con,
F-TOTAL
FTHD24PF
ALUMINUM
CN-TOT
2400,1o,k
Hn
2400 clock
Hn
Yn4/N
mgd
deg c
I so
ug/1
mg/I I
mgll
pass/fail
mgfi I
ug"
t
2
3
4
5
1215
0.2
N
0
6
7
8
9
10
11
12
1133
0.2
N
0
13
14
15
16
17
is
950
0.2
N
0
19
20
21
22
23
24
25
26
27
1439
0.2
N
0
28
Monthly Avenge Limit:
30
Monthly Avenge:
0
Daily Mezimum:
0
Daily 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC t
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
fi
F
8
F
%;
t
00556
TGP3B
Grab
Composite
OIL-GRSE
CER17DPF
2400 clack
Hn
2400 clock
Hn
Y/B/N
mg/1
pass/fail
1
2
3
4
5
1215
0.2
N
6
7
8
9
10
11
12
1133
0.2
N
13
14
15
16
17
is
950
0.2
N
19
20
21
22
23
24
25
26
27
1439
0.2
N
28
1
1
Muntbly A--p Limit
Monthly A—gc:
Daily Maximum:
Daily Mini.—
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
t
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES
A
m
e
U
F
u°
F
F
O
y
O
O
o
z
O
S
&
Z
50050
00010
00400
50060
C0530
01105
00720
00951
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS - Con,
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
Hr
2400 clock
111.
Y/B/N
Imgd
I deg c
su
ugfl I
mg/l
mg/I
ug/1
I m
m9/1
1
3
4
1201
0.2
N
0
5
6
7
8
9
10
II
12
1131
0.2
1 N
0
13
14
15
16
17
is
940
0.2
N
0
19
20
21
22
23
24
25
26
27
1406
0.2
N
0
28
Monthly Average Limit:
Monthly A—ge:
B
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
G
2
E
V'
E
A
F'
1 O
—L,
o
o
u
1 O
z
Z
TGP3B
Composite
CER17DPF
2400 clack
H.
2400 clock
Hre
YBIN
pass/fail
1
2
3
4
1201
0.2
N
s
6
7
8
9
10
11
12
1131
0.2
N
13
14
Is
16
17
is
940
0.2
N
19
20
21
22
23
24
25
26
27
1406
0.2
N
28
Monthly Avenge Limit:
Monthly Avenge:
Daily Maximo
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
F
y
r
u°
F
zz
O
O
0
O
3
5
c
Z
50050
00010
00400
50060
C0530
01105
00720
00951
TGP3B
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
TSS - Con.
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
2400.I..k
Hn
24000-k
Hn
Y!B/N
I
mgd
deg
Isu
ug/I lmgA
mgI
ugh
lmgA
pass/fail
1
2
3
4
5
1202
0.2
N
0.101376
6
1202
0.2
N
0.12888
17.1
7.2
< l
0.055
44
3.1
7
a
1140
10.2
N
1
0,115056
1
28
9
10
11
1010
0.2
N
0.12312
12
1010
0.2
N
0.100512
16.4
7.3
PASS
13
906
0.2
N
0.100512
14
906
0.2
N
0.093168
15
16
17
I9
941
0.2
N
0.246384
19
941
0.2
N
0.1836
< 1
20
21
22
23
24
25
26
27
1407
0.2
N
0.23976
za
Monthly A-g. Li it:
30
M.omly A-.g..
0.143237
16.75
1
28
0
0.055
44
3.1
Dolly Maximum:
0.246384
17.1
7.3
28
0
0.055
44
3.1
Daily mi i-
0.093168
16.4
7.2
28
0
0.055
44
3.1
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
J.-
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
O
6
F
o
U
E
F
E
e
F
�
t
C
-
O
E
O
w
U
O
'
L
K
2
2400 clock
H.
2400 clock
H.
Y/B/N
1
2
3
4
5
1202
0.2
N
6
1202
0.2
N
7
8
1140
0.2
N
9
10
11
1010
0.2
N
12
1010
0.2
N
13
906
0.2
N
14
906
0.2
N
is
16
17
is
941
0.2
N
19
941
0.2
N
20
21
22
23
24
25
26
27
1407
0.2
N
28
Monthly A-wago Limit:
Monthly Avetage:
Daily Maximum:
Daily Minimum:
■"'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
1—
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
—
e
F_
a
C
O
C
o
a
O
0
m
=
a
Z
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS-Can.
CN-TOT
F-TOTAL
FrHD24AC
OIL-GRSE
CHLORINE
ALUMINUM
V00 clock
H.
2400 clock
H.
Y/B/N
mgd
su
mg/I
ugll
mg/I
percent
mg/l
119/1
in
I
2
3
4
5
1136
0.2
N
0
6
7
8
9
10
11
12
1139
0.2
N
0
13
14
15
16
17
is
934
0.2
N
0
19
20
21
22
23
24
25
26
27
1411
0.2
N
0
28
Monthly A —mg, Limit:
Monthly Avemge:
0
Daily M-imum:
0
Daily Minimum:
0
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPD$S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
i-
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
u
8
n
C
O
w`
Z
TGP3B
Composite
CERI7DPF
2400 clock
H.
2400 clock
H.
Y/H/N
pass/fail
3
4
5
1136
0.2
N
6
7
8
9
10
11
12
1139
0.2
N
13
14
1s
16
17
18
934
0.2
N
19
20
21
22
23
24
25
26
27
1411
0.2
N
28
Monthly Average L' 't:
Monthly Average:
Dolly Maximum:
Daily Minimum:
****NoReportingReason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILI-tY NAME: ALCOA - Badin Works
1-
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
G
U
F
O
O
o
O
ii
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP3R
Weekly
2 X month
Monthly
2 X month
Monthly
2 X month
Monthly
2 X month
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Composite
FLOW
pH
CHLORINE
TSS-Cone
ALLJMINI7M
CN-TOT
F-TOTAL
OIL-GRSE
CERI7DPF
2400 clock
Hn
2400 clack
H.
Y/B/N
mgd
so
ugll
mgA
mg/I
ug/I
mg/I
mg/I
pass/fail
3
J
5
1137
0.2
N
0
6
7
S
9
t0
11
12
1140
0.2
N
0
13
14
IS
16
17
IS
935
0.2
N
0
19
20
21
22
23
24
25
26
27
1412
0.2
N
0
28
Monthly Avcragc Limit:
30
30
Monthly Avcragc:
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

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
i
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
q
a
o
U
E
E
V
F
to
G
O
m
E
O
Ot
O
a
O
L
L
m
Z
2400 clock
H.
2400 clack
H.
YBIN
I
2
3
4
5
1137
0.2
N
6
7
8
9
10
11
12
1140
0.2
N
13
14
15
16
17
1s
935
0.2
N
19
20
21
22
23
24
25
26
27
1412
0.2
N
28
Monthly Average Limit:
Monthly Average:
Daily Maz(mum:
Doily Minimum:
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday.

NPDItS PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
u
E
�
O
0
O
O`
O
a
Z
50050
00400
C0530
01105
00720
00951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
FTHD24PF
2400 clock
Hn
2400 clock
H.
Y/111N
mgd
so
mg/l
mgA
ugA
1119/1
pass/fail
t
2
3
4
1554
0.2
N
0.0236
5
1554
0.2
N
0.0236
PASS
6
1604
0.2
N
0.0236
7.2
< 1
0.057
< 0.5
0.29
7
8
9
10
11
12
1
1148
0.2
N
0.032
13
14
15
16
17
is
938
0.2
N
0.1641
19
938
0.2
N
0.0775
1.7
< 5
0.27
20
21
22
23
2J
25
26
27
1415
0.2
N
0.0469
7.6
28
Monthly Average Limit:
30
Mammy Average:
0.0559
0.95
0.057
0
0.28
Dany R1a:imum:
0.1641
7.6
1.7
0.057
0
0.29
Daily Mini-
0.0236
7.2
0
0.057
0
0.27
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
O
E
e
U
-
a
F
O
e
O
U
O
K
a
2
50050
00400
C0530
01105
00720
00951
TAE6C
50060
00556
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Grab
FLOW
PH
TSS-Cane
ALUMINUM
CN-TOT
F-TOTAL
FTHEINAC
CHLORINE
0.1. .
2400 clack
Hn
2400 clock
H.
YB/N
mgd
so
mg/l
mg/1
ugA
mg/l
percent
ug/l
m9/1
1
2
3
4
5
1220
0.2
N
0
6
7
8
9
10
11
12
1151
0.2
N
0
13
14
15
16
17
18
1010
0.2
N
0
19
20
21
22
23
24
25
26
27
1430
0.2
N
0
28
Monthly Avcmge 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

NPDP,S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
o
A
F
9
g
U
Q
F
E
u
F
E
F
�
<
—
O
w
O
S
9
O
0`
V
O
A
&
a
Z
TCP3B
Composite
CER17DPF
2400 clock
H.
2400 clock
H.
YB/N
pass/fail
1
2
3
4
5
1220
0.2
N
6
7
9
9
10
II
12
1
1151
0.2
N
13
14
is
16
17
1s
1010
0.2
N
19
20
21
22
23
24
25
26
27
1430
0.2
N
28
Monthly Avcmgc Limit:
Monthly A—gc:
Daily m.imu
Daily Minimum:
****No Reporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPD$S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: NO
c"
F
o
U
6
F
_
fi
u
a
F
S
[-
6
O
m
O
F9iL
@
1.
O
o`
a
O
0
a
a
Z
50050
00400
C0530
00951
50060
01105
00720
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-ammally
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Con.
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
OIL-GRSE
CER17DPF
2400 clock
Hn
2400 clock
H.
YIBIN
mgd
so
mg/I
rom
ugA
mg/I
ugA
mg/I
pass/fail
I
2
3
4
5
1215
0.2
N
0
6
7
8
9
10
11
12
1133
0.2
1 N
1
0.004896
13
14
15
16
17
1a
950
0.2
N
0.0049
19
20
1000
0.2
1 N
0.047664
7
6.6
1.2
0.333
27
21
22
23
24
25
26
27
1439
0.2
N
0.00202
28
Monthly Average Limit:
Monthly A-rogc:
0.011896
6.6
1.2
0.333
27
Daily Marimum:
0.047664
7
6.6
1.2
0.333
27
Daily Minimum:
0
7
6.6
11.2
0.333
127
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPD1kS PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: NO (Continue)
F
F
g
O
o
S
z
2400 clock
Ho
2400 clock
H.
Y/&N
3
4
5
1215
0.2
N
6
7
8
9
t0
11
12
1133
0.2
N
13
14
15
16
17
is
950
0.2
N
19
20
1000
0.2
N
21
22
23
24
25
26
27
1439
0.2
N
28
Monthly A -rage Limit:
Monthly Average:
Daily Maximum:
Doily Minimum:
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPD$S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
8
m�
F
E
u
�
a
C
O
O
§
-
-
O
o
z
O
-
z
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS Coo
-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CERI7DPFG
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
so
mg/1
mg/1
ug/I
mg/1
ug/I
mg/1
pass/fail
3
4
1201
0.2
N
0
5
6
7
8
9
10
11
12
1131
0.2
N
0.009216
13
14
15
16
17
18
940
0.2
N
0.010244
19
20
1030
10.2
N
1
0.126
7.1
< 1
0.47
< 5 12.3
21
22
23
24
25
26
27
1406
0.2
N
0.005328
28
Monthly Ar gc Limit:
Monthly Av gc:
0.030158
0
0.47
0
2.3
Daiy Muimam:
0.126
7.1
0
0.47
0
2.3
Daily Minimum:
0
7.1
0
0.47
10
12.3
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation -Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPD$S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
d
O
o
U
e
u
W
EF
a
a
O
F
0
O
-
z
1O
c
z
Z
NC01
Calculated
ANN POL SCAN
2400 clock
H.
2400 clock
H.
WHIN
yes=1 n0-0
1
2
3
4
1201
0.2
N
5
6
7
S
9
10
11
12
1131
0.2
N
13
14
IS
16
17
is
940
0.2
N
19
20
1030
0.2
N
1
21
22
23
24
2s
26
27
1406
0.2
N
28
Monhly Avenge Limit:
Monthly Avenge:
I
Daily W.I.—
I
My Minima
I
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY= No Visitation —Holiday

NPD)F,S PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC .
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
E
8
F
.e
u
E
N
—
Y
y
O
@
o
O
1 Z
50050
00400
C0530
01105
00720
00951
00010
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clack
H.
2400 clock
H.
Y/RN
mgd
so
mg/1
I mg/l
ugll
mg/l
deg c
ug/l
pus/fail
1
2
3
4
5
1202
0.2
N
0
6
7
8
9
10
I
12
1010
0.2
N
0
13
14
IS
16
17
is
941
0.2
N
0
19
20
21
22
23
24
25
26
27
1407
0.2
N
0
28
Monthly Avcngc 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=NoVisitation—Holiday

NPD'ES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
.
A
F
8
n
E
d
F
E
U
F
0
m
0
a
�
0
U
z
0
c
C
a
a
Z
2400 dock
H.
2400 clock
H.
YB/N
I'
2
3
4
5
1202
0.2
N
6
7
s
9
to
I1
12
1010
0.2
N
13
14
15
16
17
is
941
0.2
N
19
20
21
22
23
24
25
26
27
1407
0.2
N
28
Monthly Avc pLimih
Monthly Average:
Daily Mavmu
Doily 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES
O
F
—
e
U
E
F
.s
u'
a
E=
fi
F
¢
=
O
O
F
O
U
O
£
a
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3s
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS-Coot
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CER17DPF
2400 clock
Hn
2400 clack
H.
YB/N
mgd
su
mg/1
mg/1
ug/I
mg/1
mg/l
u9A
pass/fail
1
2
3
4
5
1136
0.2
N
0
G
7
8
9
10
11
12
1 1139
0.2
N
0
13
14
15
16
17
t8
934
0.2
1 N
1
0
l9
zo
21
22
23
24
25
26
27
1411
0.2
N
0
28
Monthly Awmge Limit:
Monthly Axcmgc:
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

NPI)ES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: YES (Continue)
q
A
a
U
1"'
E
E.
Q
O
O
E
F
O
a
O
c4
A
z
Z
2400 clack
H.
2400 clock
H.
Y/B!N
1
2
3
4
5
1136
0.2
N
6
7
8
9
10
11
12
1139
0.2
N
13
14
is
16
17
is
934
0.2
N
19
20
21
22
23
24
25
26
27
L41
0.2
N
28
Monthly Av gc Limit:
Monthly Average:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD- 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
q
E
e
U'
�
'e
u°
Fe
Q
a
e
O
O
ig
O
on
a
O
5
a
a
Z
50050
00400
C0530
01105
00720
00951
00556
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
PH
TSS-Con,
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
Hm
2400 clock
Hm
YB/N
mgd
su
mg/l
Mgt]
u9/1
mg/l
mg/l
1
2
3
4
5
1137
0.2
N
0.00007
6
1
8
9
10
11
12
1140
0.2
N
0
13
14
15
16
17
1s
935
0.2
N
0.003896
19
20
21
22
23
24
25
26
21
1412
0.2
1 N
1
0.019131
28
Monthly Average Limit:
Monthly Average:
0.005774
Daily Maximum:
0.019131
Daily Minimum:
k
****No Reporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW =No Flow; HOLIDAY=No Visitation —Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Work:
1
OWNER NAME: Badin Business Park LLC
GRADE: PCNC ,
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES
C
e
F
_
o
u
E
-
u
a
F
e
F
_
e
O
m
0
e
O
o
U
O
e
9
a
z
2
50050
00400
C0530
01105
00720
00951
50060
00556
TGP313
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS-Coot
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-CRSE
CERI7DPF
2400 clock
H.
2400 clock
H.
WHIN
mgd
so
mg/1
mg/l
ug/I
mg/I
ug/l
mg/I
pass/fail
I
2
3
4
5
1220
0.2
N
0
6
7
s
9
10
11
12
1151
0.2
N
0
13
14
15
16
17
1S
1010
0.2
N
0
19
20
21
22
23
24
25
26
27
1430
0.2
N
0
29
Monthly Average Limit:
' Monthly Average:
0
Dully Ma.lmum:
0
Daily Minimum:
0
****No Reporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC .
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: YES (Continue)
A
F
5
e
U
F
E
V
-
F.
F
<
O
O
F
O
O
a
O
i
t
a
z
2400 clock
H.
2400 clock
H.
WRIN
1
2
3
4
5
1220
0.2
N
6
7
8
9
10
11
12
1151
0.2
N
13
14
is
16
17
18
1010
0.2
N
19
20
21
22
23
24
25
26
27
1430
0.2
N
28
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=NoVisitation— Holiday

NPDES PERMIT NO.:,Ir'00004308 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: 02-2019 (February 2019) VERSION: 1.0 STATUS:. Processed
COMPLIANCE TATUS: Compliant CONTACT PHONE #: [phone] SUBMISSION DATE: 03/25/2019
03/22/2019
ORC/Certifier Signature: Randall E Kiser E-Mail: [e-mail] Phone 0:704-422-5685 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 penmittee 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.
03/25/2019
Permittee/Subutter Sipna'ture:*** Robyn L Gross E-Mail:[e-mail] Phone 9:412-315-2780 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 infornation, 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 Savannha. Environmental Testing Solutions & Ramboll
CERTIFIED LAB #: 269,037 003
PERSON(s) COLLECTING SAMPLES: Randal Kiser
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/fors.
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 thepernittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPI)ES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC .
eDMR PERIOD: 02-2019 (February 2019)
Report Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Completed first quarter toxicity sampling at outfalls 005 & 013.
Two types of acute toxicity test were conducted at outfall 013. One test as identified in the existing permit coded TGE6C and the other as specified in the new permit, (24-hour
LC-50)result was >100% identified as parameter code TAE6C.
Completed semi-annual sampling at outfalls S02 &SO4.
Completed a Priority Pollutant Scan at outfall SO4

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC.
eDMR PERIOD: 02-2019 (February 2019)
Outfall 005 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
Passed quarterly chronic toxicity test taken on February 12th.
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPI)ES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC .
eDMR PERIOD: 02-2019 (February 2019)
Outfall 013 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Two types of acute toxicity test were conducted at outfall 013. One test as identified in the existing permit coded TGE6C and the other as specified in the new permit, (24-hour
LC-50)result was > 100% identified as parameter code TAE6C.

NPISES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC .
eDMR PERIOD: 02-2019 (February 2019)
Outfall S02 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
Semi annual sampling completed during this reporting period.
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 02-2019 (February 2019)
Outfall SO4 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
Completed semi annual sampling and priority pollutant scan.
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed

t
f
TestAmerica
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
TestAmerica Laboratories, Inc.
TestAmerica Savannah
5102 LaRoche Avenue
Savannah, GA 31404
Tel: [phone]
TestAmerica Job ID: 680-164833-1
Client Project/Site: Priority Pollutant Scan
For:
Alcoa Badin Works
293 Highway 740
Badin, North Carolina 28009
Attn: Randall Kiser
Authorized for release by.
3/8/2019 2:36:59 PM
Sheila Hoffman, Project Manager II
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited
parameters, exceptions are noted in this report. This report may not be reproduced except in full,
and with written approval from the laboratory. For questions please contact the Project Manager
at the e-mail address or telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic signature is
intended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.

Method Summary
Client: Alcoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method
Method Description
Protocol
Laboratory
624
Volatile Organic Compounds (GC/MS)
40CFR136A
TAL SAV
625
Semivolatile Organic Compounds (GC/MS)
40CFR136A
TAL SAV
608
Organochlorine Pesticides/PCBs in Water
40CFR136A
TAL SAV
300.0-1993 R2.1
Anions, Ion Chromatography
MCAWW
TAL SAV
200.7 Rev 4.4
Metals (ICP)
40CFR136A
TAL SAV
245.1-1994 R3.0
Mercury (CVAA)
EPA
TAL SAV
335.4-1993 R1.0
Cyanide, Total
MCAWW
TAL SAV
Subcontract
Asbestos
None
200.7-1994 R4.4
Preparation, Total Metals
EPA
TAL SAV
245.1
-Preparation, Mercury
EPA
TAL SAV
608
Liquid -Liquid Extraction (Separatory Funnel)
40CFR136A
TAL SAV
625
Liquid -Liquid Extraction
40CFR136A
TAL SAV
Distill/CN
Distillation, Cyanide
None
TAL SAV
Protocol References:
40CFR136A = "Methods for Organic Chemical Analysis of Municipal Industrial Wastewater", 40CFR, Part 136, Appendix A, October 26, 1984 and
subsequent revisions.
EPA = US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
None = None
Laboratory References:
= Greensboro, NC, 706 Gralin Street„ Kemersville, NC 27284, TEL [phone]
TAL SAV = TestAmerica Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
TestAmerica Savannah
Page 2 of 36 3/8/2019

Sample Summary
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
TestAmerica Job ID: 680-164833-1
Lab Sample ID Client Sample ID Matrix Collected Received
680-164833-1 Outfall SO4 Water 62/20/19 10.30 02/21/19 09:52
680-164939-1 Outfall SO4 Water 02/21/19 15:30 02/23/19 09:26
TestAmerica Savannah
Page 3 of 36 3/8/2019

Definitions/Glossary
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Qualifiers
GC/MS Semi VOA
Qualifier Qualifier Description
F1 MS and/or MSD Recovery is outside acceptance limits.
GC Semi VOA
Qualifier Qualifier Description
X Surrogate is outside control limits
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
n Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
-1_� -
TestAmerica Job ID: 680-164833-1
TestAmerica Savannah
ii
J
Page 4 of 36 3/8/2019

Case Narrative
Client: Alcoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Job ID: 680-164833-1
Laboratory: TestAmerica Savannah
Narrative
CASE NARRATIVE
Client: Alcoa Badin Works
Project: Priority Pollutant Scan
Report Number: 680-164833-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no
problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control
limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of
the method. In the event of interference or analytes present at high concentrations, samples may be diluted. For diluted samples, the
reporting limits are adjusted relative to the dilution required.
RECEIPT
The samples were received on 02/21/2019 and 02/23/2019; the samples arrived in good condition, properly preserved and on ice. The
temperature of the coolers at receipt was 1.5 and 1.7 C.
VOLATILE ORGANIC COMPOUNDS (GC -MS)
Sample Outfall SO4 (680-164833-1) was analyzed for Volatile Organic Compounds (GC -MS) in accordance with EPA Method 624. The
samples were analyzed on 02/25/2019.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
SEMIVOLATILE ORGANIC COMPOUNDS (GC -MS)
Sample Outfall SO4 (680-164833-1) was analyzed for semivolatile organic compounds (GC -MS) in accordance with EPA Method 625. The
samples were prepared on 02/22/2019 and analyzed on 02/27/2019 and 03/01/2019.
Benzidine failed the recovery criteria low for the MS of sample Outfall SO4MS (680-164833-1) in batch 680-559878.
Benzidine failed the recovery criteria low for the MSD of sample Outfall SO4MSD (680-164833-1) in batch 680-559878.
Refer to the QC report for details.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
PESTICIDES AND PCBS
Sample Outfall SO4 (680-164833-1) was analyzed for Pesticides and PCBs in accordance with EPA Method 608. The samples were
prepared on 02/22/2019 and analyzed on 02/28/2019.
This method incorporates 2nd column confirmation. Corrective action is not taken for surrogate/spike compounds unless results from
both columns are unacceptable. Results outside criteria are qualified.
DCB Decachlorobiphenyl failed the surrogate recovery criteria low for Outfall SO4 (680-164833-1).
Refer to the QC report for details.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
METALS (ICP)
Sample Outfall SO4 (680-164939-1) was analyzed for Metals (ICP) in accordance with EPA Method 200.7. The samples were prepared on
TestAmerica Savannah
Page 5 of 36 3/8/2019

Case Narrative
Client: Alcoa BadLn Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
' `I
Job ID: 680-164833-1 (Continued)
Laboratory: TestAmerica Savannah (Continued)
{
x..._..
03/03/2019 and analyzed on 03/05/2019.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL MERCURY
Sample Outfall SO4 (680-164939-1) was analyzed for total mercury in accordance with EPA Method 246.1. The samples were prepared on
02/26/2019 and analyzed on 02/27/2019.a
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
furry`
wti
ANIONS BY ION CHROMATOGRAPHY (28 DAY)
Sample Outfall SO4 (680-164833-1) was analyzed for Anions by Ion Chromatography (28 Day) in accordance with EPA Method 300.0. The
samples were analyzed on 03/05/2019.}r_
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL CYANIDE
'
Sample Outfall SO4 (680-164833-1) was analyzed for total cyanide in accordance with EPA Method 335.4. The samples were prepared
i.
and analyzed on 02/26/2019.
�Pa°
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.'
TestAmerica Savannah
Page 6 of 36 3/8/2019

Client Sample Results
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Client Sample ID: Outfall SO4
Date Collected: 02/20/19 10:30
Date Received: 02/21/19 09:52
Method: 624 - Volatile Organic Compounds (GC/MS)
TestAmerica Job ID: 680-164833-1
.I
Lab Sample ID: 680-164833-1
Matrix: Water
Analyte
Result Qualifier
RL
MDL Unit
D Prepared Analyzed
Dil Fac
Acrolein
<20
20
ug/L
02/25/19 19:31
1
Acrylonitrile
<20
20
ug/L
02/25/19 19:31
1
Benzene
<1.0
1.0
ug/L
02/25/19 19:31
1
Bromoform
<1.0
1.0
ug/L
02/25/19 19:31
1
Carbon tetrachloride
<1.0
1.0
ug/L
02/25/19 19:31
1
Chlorobenzene
<1.0
1.0
ug/L
02/25/19 19:31
1
Chlorodibromomethane
<1.0
1.0
ug/L
02125/1919:31
1
Chloroethane
<5.0
5.0
ug/L
02/25/19 19:31
1
2-Chlorcethyl vinyl ether
<10
10
ug/L
02/25/19 19:31
1
Chloroform
<1.0
1.0
ug/L
02/25/19 19:31
1
Dichlorobromomethane
<1.0
1.0
ug/L
02125/1919:31
1
1,1-Dichloroethane
<1.0
1.0
ug/L
02/25/19 19:31
1
. ..... .........
1,2-Dichloroethane
.....-- -- ---------- .-.
<1.0
__ .. _ .-..
1.0
ug/L
02/25/19 19:31
1
1,1-Dichloroethene
<1.0
1.0
ug/L
02/25/19 19:31
1
1,2-Dichloropropane
<1.0
1.0
ug/L
02/25/19 19:31
1
. .............. .. ............
cis-1,3-Dichloropropene
................. _..._...---.
<1.0
... __
1.0
--- -------- _..._..-
ug/L
. --- -- ---
02125/1919:31
1
trans-1,3-Dichloropropene
<1.0
1.0
ug/L
02/25/19 19:31
1
Ethylbenzene
<1.0
1.0
ug/L
02/25/1919.31
1
Methyl bromide
<5.0
5.0
ug/L
02/25/19 19:31
1
Methyl chloride
<1.0
1.0
ug/L
02/25/19 19:31
1
Methylene Chloride
<5.0
5.0
ug/L
02/25/19 19:31
1
1,1,2,2-Tetrachloroethane
<1.0
1.0
ug/L
02/25/19 19:31
1
Tetrachloroethene
<1.0
1.0
ug/L
02/25/19 19:31
1
Toluene
<1.0
1.0
ug/L
02125/1919:31
1
trans-1,2-Dichloroethene
<1.0
1.0
u /L
02/25/19 19:31
1
1,1,1-Trichloroethane
<1.0
1.0
ug/L
02/25/19 19:31
1
1,1,2-Trichloroethane
<1.0
1.0
ug/L
02/25/19 19:31
1
Trchloroethene
<1.0
1.0
ug/L
02/2511919:31
1
Vinyl chloride
<1.0
1.0
ug/L
02/25/19 19:31
1
Surrogate
%Recovery Qualifier
Limits
Prepared Analyzed
Dil Fac
Toluene-d8 (Surf)
99
79 - 119
02/25/19 19:31
1
1,2-Dichloroethane-d4 (Surf)
101
70 -130
02/25/19 19:31
1
4-Bromofluorohenzene (Surf)
103
71 - 121
02/25/19 19:31
1
Dihromo'huoromethane (S-wr)
103
77 - 129
02125119 19:31
1
Method: 625 - Semivolatile Organic Compounds (GC/MS)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
2,4,6-Trichlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
2,4-Dichlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
2,4-Dimethylphenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
2,4-Dinitrophenol
<50
50
ug/L
02/22/19 09:39
02/27/19 18:59
1
2-Nitrophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
4,6-Dinitro-2-methylphenol
<50
50
ug/L
02/22/19 09:39
02/27/19 18:69
1
4-C hloro-3-methyl phenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
4-Nitrophenol
<50
50
ug/L
02/22/19 09:39
02/27/19 18:59
1
Pentachlorophenol
<50
50
ug/L
02/22/19 09:39
02/27/19 18:59
1
2-Chlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
1,2,4-Trichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
1,2-Dichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
TestAmerica Savannah
Page 7 of 36 3/8/2019

Client Sample Results
Client: Alc2a Badin Works
Project/Site: Priority Pollutant Scan
Client Sample ID: Outfall SO4
Date Collected: 02/20/19 10:30
Date Received: 02/21/19 09:52
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
TestAmerica Job ID: 680-164833-1
Lab Sample ID: 680-164833-1
Matrix: Water
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
1,2-Diphenylhydrazine
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
1,3-Dichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
1,4-Dichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
2-Chloronaphthalene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
2,6-Dinitrotoluene
<10
10
ug/L
02/22/19 09:39
03/01/19 04:05
1
2,4-Dinitrotoluene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
3,3'-Dichlorobenzidine
<61
61
ug/L
02/22/19 09:39
02/27/19 18:59
1
4-Bromophenyl phenyl ether
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
4-Chlorophenyl phenyl ether
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Acenaphthene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Acenaphthylene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzidine
<81 F1
81
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzo[a]anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzo[a]pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzo[b]fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzo[g,h,i]perylene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Benzo[k]fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Bis(2-chloroethoxy)methane
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Bis(2-chloroethyl)ether
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Bis(2-ethylhexyl) phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Butyl benzyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Chrysene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Di-n-butyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Di-n-octyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Dibenz(a,h)anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Diethyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Dimethyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Fluorene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Hexachlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Hexachlorobutadiene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Hexachlorocyclopentadiene
<20
20
ug/L
02/22/19 09:39
02/27/19 18:59
1
Hexachlarcethane
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Indeno[1,2,3-cd]pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Isophorone
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
N-Nitrosodi-n-propylamine
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
N-Nitrosodimethylamine
<20
20
ug/L
02/22/19 09:39
02/27/19 18:59
1
N-Nitrosodiphenylamine
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Naphthalene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Nitrobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Phenanthrene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
bis (2-chloroisopropyl) ether
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Phenol
<10
10
ug/L
02/22/19 09:39
02/27/19 18:59
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
2,4,6-Tribromophenol (Surr)
53
34 - 132
02/22/19 09:39
02/27/19 18:59
1
2,4, 6-Tribromophenol (Surr)
53
34 - 132
02/22/19 09:39
03101119 04:05
1
2-Fluorophenol (Surr)
45
35 - 110
02122119 09:39
02127119 18:59
1
TestAmerica Savannah
Page 8 of 36 3/8/2019

Client Sample Results
Client: Alcoa Badin .Works
Project/Site: Priority Pollutant Scan
TestAmerica Job ID: 680-164833-1 ,
Client Safnple ID: Outfall SO4
Date Collected: 02/20/19 10:30
Date Received: 02/21/19 09:52
Lab Sample ID: 680-164833-1
Matrix: Water
Method: 625 - Semivolatile Organic
Compounds (GC/MS) (Continued)
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
2-Fluorophenol (Surr)
40
35 - 110
1 212211 009.39
03/01/19 04:05
1
Phenol-d5 (Surr)
46
27-119
02/22/19 09:39
02/27/19 18:59
1
Phenol-d5 (Surr)
40
27- 119
02122119 09:39
03101119 04:05
1
2-Fluorobiphenyl (Surr)
48
38 - 121
02/22/19 09:39
02127119 18:59
1
2-Fluorobiphenyl (Surr)
48
38 -121
02/22/19 09:39
03101119 04:05
1
Nitrobenzene-d5 (Surr)
45
44 -119
02/22/19 09:39
02/27/19 18:59
1
Nitrobenzene-d5 (Surr)
47
44 - 119
02122119 09:39
03/01/19 04:05
1
Terphenyl-d14 (Surr)
52
10 -165
02/22/19 09:39
02127119 18:59
1
Terphenyl-d14 (Surr)
50
10- 165
02/22/19 09:39
03101119 04:05
1
Method: 608 - Organochlorine Pesticides/PCBs in Water
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
Aldrin
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
alpha-BHC
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1 ,.
bet a-BHC
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
gamma-BHC (Lindane)
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
delta-BHC
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Chlordane (technical)
<0.48
0.48
ug/L
02/22/19 15:28
02/28/19 08:45
1
4,4'-DDT
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
4,4'-DDE
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
4,4'-DDD
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Dieldrin
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Endosulfan 1
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Endosulfan II
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Endosulfan sulfate
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Endrin
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Endrin aldehyde
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Heptachlor
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
Heptachlor epoxide
<0.048
0.048
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1242
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1254
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1221
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1232
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1248
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
PCB-1260
<0.96
0.96
ug/L
02/22/19 15:28
02/28/19 08:45
1
Toxaphene
<4.8
4.8
ug/L
02/22/19 15:28
02/28/19 08:45
1
-.
PCB-1016
--
<0.96
--- -.
0.96
ug/L
- -
02/22/19 15:28
02/28/19 08:45
1
Surrogate %Recovery Qualifier Limits Prepared Analyzed DU Fac
Tetrachloro-m-xylene 53 30 - 150 02/22/19 15:28 02128119 08:45 1
DCS Decachlorobiphenyl 14 X 30 -150 02/22/19 15:28 02/28/19 08:45 1
Method: 300.0-1993 R2.1 - Anions, Ion Chromatography
Analyte Result Qualifier RL
Fluoride 2.3 0.10
General Chemistry
Analyte Result Qualifier RL
Cyanide, Total <0.010 0.010
MDL Unit D Prepared Analyzed Dil Fac
mg/L 03/05/19 12:21 1
MDL Unit D Prepared Analyzed Dil Fac
mg/L 02/26/19 05:25 02/26/19 10:06 1
TestAmerica Savannah
Page 9 of 36 3/8/2019

Client Sample Results
Client: Alcoa Badin.Works TestAmerica Job ID: 680-164833-1 _
Project/Site: Priority Pollutant Scan
Client Sainple ID: Outfall SO4
Lab Sample ID: 680-164939-1
Date Collected: 02/21/19 15:30
Matrix: Water
Date Received: 02/23/19 09:26
Method: 200.7 Rev 4.4 - Metals (ICP)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
Arsenic
Lead
<20
<10
20
10
ug/L
ug/L
03/03/19 11:32
03/03/19 11:32
03/05/19 06:40
03/05/19 06:40
1
1
Selenium
<20
20
ug/L
03/03119 11:32
03/05/19 06:40
1
Thallium
<25
25
ug/L
03/03/19 11:32
03/05/19 06:40
1
Antimony
<20
20
ug/L
03/03/19 11:32
03/05/19 06:40
1
--_
Beryllium
<4.0
4.0
ug/L
03/03/19 11:32
03/05/19 06:40
1
r
Cadmium
<5.0
5.0
ug/L
03/03/19 11:32
03/05/19 06:40
1
Chromium
<10
10
ug/L
03/03/19 11:32
03/05/19 06:40
1
Copper
<20
20
ug/L
03/03/19 11:32
03/05/19 06:40
1
_ __f
Nickel
<40
40
ug/L
03/03/19 11:32
03/05/19 06:40
1
Silver
<10
10
ug/L
03/03/19 11:32
03/05/19 06:40
1
Zinc
<20
20
ug/L
03/03/19 11:32
03/05/19 06:40
1
Method: 245.1-1994 R3.0 - Mercury (CVAA)
-
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
`l
Mercury
<0.20
0.20
ug/L
02/26/19 13:17
02/27/19 11:11
1
TestAmerica Savannah
Page 10 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
i � t
TestAmerica Job ID: 680-164833-1
Method: 624 - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 680-55951318
Client Sample ID: Method Blank
i
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 659513
MB MB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared Analyzed
Dil Fac
Acrolein
<20
20
ug/L
02/25/19 13:55
1
._ .i
Acrylonitrile
<20
20
ug/L
02/25/19 13:55
1
Benzene
<1.0
1.0
ug/L
02/25/19 13:55
1
Bromoform
<1.0
1.0
ug/L
02/25/19 13:55
1
Carbon tetrachloride
<1.0
1.0
ug/L
02/25/19 13:55
1
Chlorobenzene
<1.0
1.0
ug/L
02/25/19 13:55
1
-
Chlorodibromomethane
<1.0
1.0
ug/L
02/25/19 13:55
1
1 ,
Chloroethane
<5.0
5.0
ug/L
02/25/19 13:55
1
2-Chloroethyl vinyl ether
<10
10
ug/L
02/25/19 13:55
1
j
Chloroform
<l.0
1.0
u /L
0'2/25/1913:55
1
Dichlorobromomethane
<1.0
1.0
ug/L
02/2511913:55
1
1,1-Dichloroethane
<1.0
1.0
ug/L
02/25/19 13:55
1
1,2-Dichloroethane
<1.0
1.0
ug/L
02/25/19 13:55
1
1,1-Dichloroethene
<1.0
1.0
ug/L
02/25/19 13:55
1
1,2-Dichloropropane
<1.0
1.0
ug/L
02/25/19 13:55
1
cis-1,3-Dichloropropene
<1.0
1.0
ug/L
02/25/19 13:55
1
trans-1,3-Dichloropropene
<1.0
1.0
ug/L
02125/1913:55
1
Ethylbenzene
<1.0
1.0
ug/L
02/25/19 13:55
1
Methyl bromide
<5.0
5.0
ug/L
02/25/19 13:55
1
Methyl chloride
<1.0
1.0
ug/L
02/25/19 13:55
1
Methylene Chloride
<5.0
5.0
ug/L
02/25/19 13:55
1
_......... .
1,1,2,2-Tetrachloroethane
<1.0
1.0
ug/L
02/25/19 13:55
1
Tetrachloroethene
<1.0
1.0
ug/L
02/25/19 13:55
1
Toluene
<1.0
1.0
ug/L
02/25/19 13:55
1
trans-1,2-Dichloroethene
<1.0
1.0
ug/L
02125/1913:55
1
1,1,1-Trichloroethane
<1.0
1.0
ug/L
02/25/19 13:55
1
1,1,2-Trichloroethane
<1.0
1.0
ug/L
02/2511913:55
1
Trchloroethene
<1.0
1.0
ug/L
02/25/19 13:55
1
Vinyl chloride
<1.0
1.0
ug/L
02/25/19 13:55
1
MB MB
Surrogate
%Recovery Qualifier
Limits
Prepared Analyzed
DO Fac
Toluene-d8 (Surr)
100
79 -119
02/25/19 13:55
1
1,2-Dichloroethane-d4 (Surr)
97
70-130
02/25/19 13:55
1
4-Bromofluorobenzene (Surr)
101
71 -121
02125119 13:55
1
Dibromofluoromethane (Surr)
99
77 - 129
02/2&19 13:55
1
Lab Sample ID: LCS 680-559513/4
Matrix: Water
Analysis Batch: 569513
Analyte
Acrolein
Acrylonitrile
Benzene
Bromoform
Carbon tetrachloride
Chlorobenzene
C hlorodibromomethane
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike
Added
LCS LCS
Result Qualifier
Unit
D %Rec
%Rec.
Limits
400
365
ug/L
91
54 - 145
200
208
ug/L
104
10 - 183
20.0
20.8
ug/L
104
37 - 151
20.0
20.8
ug/L
104
45 - 169
20.0
21.4
ug/L
107
70 - 140
20.0
20.3
ug/L
102
37 - 160
20.0
20.1
ug/L
100
53 - 149
TestAmerica Savannah
Page 11 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin.Works
Project/Site: Priority Pollutant Scan
Method: 624 - Volatile Organic Compounds (GC/MS) (Continued)
1� 1
_9
TestAmerica Job ID: 680-164833-1
Lab Sample ID: LCS 680-559513/4
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559513
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D % Rec
Limits
Chloroethane
20.0
21.5
ug/L
107
14 _ 230
2-Chloroethyl vinyl ether
20.0
21.1
ug/L
106
1 _ 305
Chloroform
20.0
20.8
ug/L
104
51 - 138
Dichlorobromomethane
20.0
20.3
ug/L
102
35 _ 155
1,1-Dichloroethane
20.0
21.1
ug/L
106
59_155
1,2-Dichloroethane
20.0
20.8
ug/L
104
49 - 155
1,1-Dichloroethene
20.0
20.3
ug/L
101
1_234
1,2-Dichloropropane
20.0
20.1
ug/L
101
1-210
... - ..... _ . ._..,.
cis-1,3-Dichloropropene
-- ---
20.0
- -- . . .........
20.5
-.
ug/L
...
103
..... ......
1 -227
trans-1,3-Dichloropropene
20.0
21.2
ug/L
106
17. 183
Ethylbenzene
20.0
20.9
ug/L
104
37 _ 162
Methyl bromide
20.0
21.8
ug/L
109
1 _242
Methyl chloride
20.0
21.0
ug/L
105
1 _ 273
Methylene Chloride
20.0
19.5
ug/L
98
1 _ 221
1,1,2,2-Tetrachloroethane
20.0
20.8
ug/L
104
46_157
Tetrachloroethene
20.0
20.1
ug/L
100
64 - 148
Toluene
20.0
20.3
ug/L
102
47 - 150
trans-1,2-Dichloroethene
20.0
20.3
ug/L
102
54 _ 156
1,1,1-Trichloroethane
20.0
20.6
ug/L
103
52_162
1,1,2-Trichloroethane
20.0
19.7
ug/L
98
52_150
Trchloroethene
20.0
20.4
ug/L
102
71 - 157
Vinyl chloride
20.0
21.6
ug/L
108
1 _ 251
LCS LCS
Surrogate %Recovery Qualifier Limits
Toluene-d8 (Surf) 102 79. 119
1,2-Dichloroethane-d4 (Surr) 104 70. 130
4-Bromofluorobenzene (Surr) 100 71 - 121
Dibromotluoromethane (Surf) 105 77 _ 129
Lab Sample ID: LCSD 680-559513/5
Matrix: Water
Analysis Batch: 559513
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Spike
LCSD LCSD
Analyte
Added
Result Qualifier
Unit
D %Rec
Acrolein
400
379
ug/L
95
Acrylonitrile
200
212
ug/L
106
Benzene
20.0
20.8
ug/L
104
Bromoform
20.0
21.0
ug/L
105
Carbon tetrachloride
20.0
21.5
ug/L
108
Chlorobenzene
20.0
20.4
ug/L
102
Chlorodibromomethane
20.0
20.3
ug/L
101
Chloroethane
20.0
21.9
ug/L
110
2-Chloroethyl vinyl ether
20.0
21.4
ug/L
107
Chloroform
20.0
20.8
ug/L
104
Dichlorobromomethane
20.0
20.6
ug/L
103
1,1-Dichloroethane
20.0
21.3
ug/L
106
1,2-Dichloroethane
20.0
20.9
ug/L
105
1,1-Dichloroethene
20.0
20.4
ug/L
102
%Rec.
RPD
Limits
RPD
Limit
54 - 145
4
50
10 - 183
2
50
37 _ 151
0
30
45 - 169
1
30
70 _ 140
1
30
37 - 160
0
30
53 - 149
1
30
14 _ 230
2
50
1 _305
1
100
51 _ 138
0
30
35 - 155
1
30
59 _ 155
1
30
49 _ 155
1
30
1 _ 234
0
30
TestAmerica Savannah
Page 12 of 36 3/8/2019

QC Sample Results
Client: Alcga Badin.Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method: 624 - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCSD 680-559513/5
Matrix: Water
Analysis Batch: 559513
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Spike
LCSD LCSD
Analyte
Added
Result Qualifier
Unit
D %Rec
1,2-Dichloropropane
20.0
20.3
ug/L
102
cis-1,3-Dichloropropene
20.0
20.7
ug/L
103
trans-1,3-Dichloropropene
20.0
21.5
ug/L
107
Ethylbenzene
20.0
21.0
ug/L
105
Methyl bromide
20.0
22.2
ug/L
ill
Methyl chloride
20.0
21.3
ug/L
106
Methylene Chloride
20.0
19.8
ug/L
99
1,1,2,2-Tetrachloroethane
20.0
21.0
ug/L
105
Tetrachloroethene
20.0
20.2
ug/L
101
Toluene
20.0
20.5
ug/L
102
trans-1,2-Dichloroethene
20.0
20.4
ug/L
102
1,1,1-Trichloroethane
20.0
20.8
ug/L
104
1,1,2-Trichloroethane
20.0
20.0
ug/L
100
Trichloroethene
20.0
20.5
ug/L
102
Vinyl chloride
20.0
22.2
ug/L
ill
Surrogate
Toluene -dB (Surf)
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surf)
Dibromofluoromethane (Surr)
LCSD LCSD
%Recovery Qualifier
Limits
103
79 - 119
105
70 - 130
100
71 - 121
106
77-129
Method: 625 - Semivolatile Organic Compounds (GC/MS)
%Rec.
RPD
Limits
RPD
Limit
1 -210
1
30
1 - 227
1
30
17 - 183
1
30
37 - 162
1
30
1 - 242
2
100
1 - 273
1
50
1 - 221
1
30
46 - 157
1
30
64 - 148
1
30
47 - 150
1
30
54 - 156
0
30
52 -162
1
30
52-150
1
30
71 - 157
1
30
1 - 251
3
50
Lab Sample ID: MB 680-55932515-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559878
Prep Batch: 559325
MB MB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed Dil Fac
2,4,6-Trichlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
2,4-Dichlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
2,4-Dimethylphenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
2,4-Dinitrophend
<50
50
ug/L
02/22/19 09:39
02/27/19 14:47 1
2-Nitrophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
4,6-Dinitro-2-methylphenol
<50
50
ug/L
02/22/19 09:39
02/27/19 14:47 1
4-Chloro-3-methylphenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
4-Nitrophenol
<50
50
ug/L
02/22/19 09:39
02/27/19 14:47 1
Pentachlorophenol
<50
50
ug/L
02/22/19 09:39
02/27/19 14:47 1
2-Chlorophenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
1,2,4-Trichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
1,2-Dichlorobenzehe
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
1,2-Diphenylhydrazine
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
1,3-Dichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
1,4-Dichlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
............... -
2-Chloronaphthalene
...
<10
.__. ..__..__.
10
-.1. -1
ug/L
, ------- _..
02/22/19 09:39
.... _.
02/27/19 14:47 1
2,4-Dinitrotoluene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
3,3'-Dichlorobenzidine
<60
60
ug/L
02/22/19 09:39
02/27/19 14:47 1
4-Bromophenyl phenyl ether
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47 1
TestAmerica Savannah
ILr
Page 13 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin.Works
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: MB 680-559325/5-A
Matrix: Water
Analysis Batch: 559878
TestAmerica Job ID: 680-164833-1
Client Sample ID: Method Blank
Prep Type: Total/[VA
Prep Batch:559325
IVIB IVIB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
4-Chlorophenyl phenyl ether
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Acenaphthene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Acenaphthylene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Benzidine
<80
80
ug/L
02/22/19 09:39
02/27/19 14:47
1
Benzo[a]anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Benzo[a]pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Benzo[b]fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Benzo[g,h,i]perylene
<10
10
ug/L
...........
02/22/19 09:39
—
02/27/19 14:47
1
Benzo[k]fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Bis(2-chloroethoxy)methane
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Bis(2-chloroethyl)ether
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Bis(2-ethylhexyl) phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Butyl benzyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Chrysene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Di-n-butyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Di-n-octyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Dibenz(a,h)anthracene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Diethyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Dimethyl phthalate
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
...
Fluoranthene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Fluorene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Hexachlorobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Hexachlorobutadiene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Hexachlorocyclopentadiene
<20
20
ug/L
02/22/19 09:39
02/27/19 14:47
1
Hexachloroethane
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Indeno[1,2,3-cd]pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Isophorone
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
N-Nitrosodi-n-propylamine
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
....... ........... ..................
N-Nitrosodimethylamine
..... ... .. ....
<20
20
ug/L
......
02/22/19 09:39
...... .-
02/27/19 14:47
1
N-Nitrosodiphenylamine
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Naphthalene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Nitrobenzene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Phenanthrene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Pyrene
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
bis (2-chloroisopropyl) ether
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
Phenol
<10
10
ug/L
02/22/19 09:39
02/27/19 14:47
1
MB MB
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
2,4,6-Tribromophenol (Surr)
60
34 - 132
02/22/19 09:39
02/27/19 1447
1
2-Fluorophenol (Surr)
46
35 - 110
02/22/19 09:39
02127119 14:47
1
Phenol-d5 (Surr)
49
27- 119
02/22/19 09:39
02127119 14:47
1
2-Fluorobiphenyl (Surr)
50
38 - 121
02/22/19 09:39
02/27/19 14:47
1
Nitrobenzene-d5 (Surr)
54
44 -119
02/22/19 09:39
02127119 14:47
1
Terphenyl-d14 (Surr)
56
10- 165
02/22/19 09:39
02127119 14:47
1
TestAmerica Savannah
Page 14 of 36 3/8/2019

QC Sample Results
Client: Alcpa Badin.Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan i
Method: 625 - Seirnivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: MB 680-559325/5-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
-
Analysis Batch: 560019
Prep Batch: 559325
MB MB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed Dii Fac
-
2,6-Dinitrotoluene
<10
10
ug/L
02/22/19 09:39
03/01/19 02:31 1
i
MB MB
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed DY Fac
2,4, 6-Tribromophenol (Surr)
56
34. 132
02/22/19 09:39
03/01/19 02:31 1
q
2-Fluorophenol (Surr)
43
35. 110
02/22/19 09:39
03101119 02:31 1
: -
Phenol-d5 (Sun)
43
27 _ 119
02/22/19 09:39
03101119 02:31 1
2-Fluorobiphenyl (Surr)
51
38. 121
02122119 09:39
03101119 02:31
Nitrobenzene-d5 (Surr)
51
44. 119
02122119 09:39
03101119 02:31 1
Terphenyl-d14 (Surr)
60
10. 165
02/22/19 09:39
03101119 02:31 1
Lab Sample ID: LCS 680-559325/6-A
Client Sample
ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559878
Prep Batch: 559325
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
^{
u
2,4,6-Trichlorophenol
100
77.6
ug/L
78
37 _ 144
`-
2,4-Dichlorophenol
100
72.6
ug/L
73
39 _ 135
2,4-Dimethylphenol
100
62.6
uglL
63
32 _ 119
2,4-Dinitrophenol
200
190
ug/L
95
1 _ 191
2-Nitrophenol
100
63.7
ug/L
64
29 _ 182
4,6-Dinitro-2-methylphenol
200
205
ug/L
102
1 _ 181
4-C No ro-3-methyl phenol
100
77.4
ug/L
77
22-147
4-Nitrophenol
200
189
ug/L
94
1 - 132
Pentachlorophenol
200
198
ug/L
99
14 _ 176
2-Chlorophenol
100
58.3
ug/L
58
23 _ 134
1,2,4-Trichlorobenzene
100
60.0
ug/L
60
44 _ 142
1,2-Dichlorobenzene
100
57.4
ug/L
57
32 _ 129
1,2-Diphenylhydrazine
100
85.0
ug/L
85
30 _ 130
1,3-Dichlorobenzene
100
54.9
ug/L
55
1 - 172
1,4-Dichlorobenzene
100
54.6
ug/L
55
20 - 124
2-Chloronaphthalene
100
69.6
ug/L
70
60 - 118
2,4-Dinitrotoluene
100
81.1
ug/L
81
39 - 139
3,3'-Dichlorobenzidine
100
93.4
ug/L
93
1 _ 262
4-Bromophenyl phenyl ether
100
76.1
ug/L
76
53 _ 127
4-Chlorophenyl phenyl ether
100
73.3
ug/L
73
25 _ 158
Acenaphthene
100
77.8
ug/L
78
47 - 145
Acenaphthylene
100
71.8
ug/L
72
33 - 145
Anthracene
100
80.5
ug/L
81
27_133
Benzidine
100
83.0
ug/L
83
1-200
Benzo[a]anthracene
100
77.6
ug/L
78
33_143
Benzo[a]pyrene
100
81.6
ug/L
82
17 _ 163
Benzo[b]fluoranthene
100
80.7
ug/L
81
24 - 159
Benzo[g,h,i]perylene
100
80.8
ug/L
81
1 -219
Benzo[k]fluoranthene
100
84.5
ug/L
85
11 - 162
Sis(2-chloroethoxy)methane
100
70.9
ug/L
71
33 _ 184
Bis(2-chloroethyl)ether
100
69.1
ug/L
69
12 - 158
Bis(2-ethylhexyl) phthalate
100
88.1
ug/L
88
8 _ 158
Butyl benzyl phthalate
100
90.9
ug/L
91
1 - 152
TestAmerica Savannah
Page 15 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin-Works
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 680-559325/6-A
Matrix: Water
Analysis Batch: 559878
TestAmerica Job ID: 680-164833-1
Client Sample ID: Lab Control Sample ;$ i
Prep Type: Total NA
Prep Batch:559325
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Chrysene
100
85.6
ug/L
86
17 _ 168
Di-n-butyl phthalate
100
84.5
ug/L
85
1 - 118
Di-n-octyl phthalate
100
91.9
u9 /L
92
4 _ 146
Dibenz(a,h)anthracene
100
85.1
ug/L
85
1_227
Diethyl phthalate
100
87.3
ug/L
87
1 _ 114
Dimethyl phthalate
100
81.4
ug/L
81
1 - 112
Fluoranthene
100
82.5
ug/L
82
26 _ 137
Fluorene
100
75.9
ug/L
76
59 _ 121
--_# i
Hexachlorobenzene
100
77.6
ug/L
78
1_152
I
Hexachlorobutadiene
100
59.8
ug/L
60
24 _ 116
Hexachlorocyclopentadiene
100
26.1
ug/L
26
1 -200
Hexachloroethane
100
57.7
ug/L
58
40 - 113
Indenoil,2,3-cdlpyrene
100
82.6
ug/L
83
1 - 171
Isophorone
100
74.5
ug/L
75
21 _ 196
N-Nitrosodi-n-propylamine
100
74.0
ug/L
74
1-230
j
N-Nitrosodimethylamine
100
67.8
ug/L
68
10 _ 150-
_
N-Nitrosodiphenylamine
100
79.4
ug/L
79
10 _ 150
Naphthalene
100
63.9
ug/L
64
21 _ 133
Nitrobenzene
100
65.0
ug/L
65
35 _ 180
Phenanthrene
100
78.7
ug/L
79
54_120
Pyrene
100
87.5
ug/L
88
52 _ 115
bis (2-chloroisopropyl) ether
100
66.2
ug/L
66
36 - 166
Phenol
100
63.9
ug/L
64
5 - 112
LCS LCS
Surrogate
%Recovery Qualifier
Limits
2,4, 6-Tribromophenol (Surr)
87
34 - 132
2-Fluorophenol (Surr)
61
35 -110
Phenol-d5 (Sun)
67
27 - 119
2-Fluorobiphenyl (Sun)
68
38 - 121
Nitrobenzene-d5 (Sun)
74
44 -119
Terohenyl-d14 (Sun)
79
10 -165
Lab Sample ID: LCS 680-559325/6-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560019
Prep Batch: 559325
Spike
LCS LCS % Rec.
Analyte
Added
Result Qualifier Unit D % Rec Limits
2,6-Dinitrotoluene
100
78.8 ug/L 79 50 - 158
LCS LCS
Surrogate %Recovery Qualifier
Limits
2,4, 6-Tribromophenol (Sun)
86
34 -132
2-Fluorophenol (Sun)
59
35 - 110
Phenol-d5 (Sun)
61
27. 119
2-Fluorobiphenyl (Surr)
71
38 - 121
Nitrobenzene-d5 (Surr)
69
44 - 119
TerphenyW14 (Surr)
78
10. 165
TestAmerica Savannah
Page 16 of 36 3/8/2019

QC Sample Results
Client: AIGoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 680-164833-1 MS
Client Sample ID: Outfall SO4
;
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559878
Prep Batch: 559325
{ ',
Sample Sample
Spike
INS MS
% Rec.
L � j
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
2,4,6-Trichlorophenol
<10
99.7
79.9
ug/L
80
37 _ 144
^4''
2,4-Dichlorophenol
<10
99.7
73.1
ug/L
73
39 _ 135
2,4-Dimethylphenol
<10
99.7
62.3
ug/L
62
32 _ 119
2,4-Dinitrophenol
<50
199
189
ug/L
95
1 - 191
2-Nitrophenol
<10
99.7
69.5
ug/L
70
29 _ 182
'
4,6-Dinitro-2-methylphenol
<50
199
194
ug/L
97
1 _ 181
-,
4-Chloro-3-methyl phenol
<10
99.7
80.8
ug/L
81
22 _ 147
_
4-Nitrophenol
<50
199
191
ug/L
96
1 _ 132
Pentachlorophenol
<50
199
191
ug/L
96
14 - 176
2-Chlorophenol
<10
99.7
71.3
ug/L
71
23 - 134
1,2,4-Trichlorobenzene
<10
99.7
63.4
ug/L
64
44 _ 142
1,2-Dichlorobenzene
<10
99.7
65.9
ug/L
66
32 - 129
1,2-Diphenylhydrazine
<10
99.7
90.9
ug/L
91
30. 130
1,3-Dichlorobenzene
<10
99.7
67.8
ug/L
68
1 - 172
1,4-Dichlorobenzene
<10
99.7
68.4
ug/L
69
20 - 124
2-Chloronaphthalene
<10
99.7
73.5
ug/L
74
60 _ 118
,
2,4-Dinitrotoluene
<10
99.7
77.3
ug/L
78
39. 139
3,3'-Dichlorobenzidine
<61
99.7
<120
ug/L
91
1 _262
4-Bromophenyl phenyl ether
<10
99.7
76.7
ug/L
77
53 - 127
4-Chlorophenyl phenyl ether
<10
99.7
73.1
ug/L
73
25 _ 158
Acenaphthene
<10
99.7
77.9
ug/L
78
47 _ 145
Acenaphthylene
<10
99.7
73.2
ug/L
73
33 - 145
Anthracene
<10
99.7
82.2
ug/L
82
27. 133
Benzidine
<81 F1
99.7
<160 F1
ug/L
0
1 _200
Benzo[a]anthracene
<10
99.7
78.2
ug/L
78
33 _ 143
Benzo[a]pyrene
<10
99.7
78.6
ug/L
79
17 - 163
Benzo[b]fluoranthene
<10
99.7
81.5
ug/L
82
24 - 159
Benzo[g,h,i]perylene
<10
99.7
80.7
ug/L
81
1-219
Benzo[k]fluoranthene
<10
99.7
80.4
ug/L
81
11 - 162
Bis(2-chloroethoxy)methane
<10
99.7
76.2
ug/L
76
33 _ 184
Bis(2-chloroethyl)ether
<10
99.7
91.0
ug/L
91
12.158
Bis(2-ethylhexyl) phthalate
<10
99.7
87.9
ug/L
88
B - 158
Butyl benzyl phthalate
<10
99.7
88.0
ug/L
88
1 - 152
Chrysene
<10
99.7
82.8
ug/L
83
17 _ 168
Di-n-butyl phthalate
<10
99.7
90.2
ug/L
90
1 - 118
Di-n-octyl phthalate
<10
99.7
86.8
ug/L
87
4. 146
Dibenz(a,h)anthracene
<10
99.7
84.4
ug/L
85
1 _227
Diethyl phthalate
<10
99.7
85.2
ug/L
85
1 _ 114
Dimethyl phthalate
<10
99.7
82.1
ug/L
82
1 - 112
Fluoranthene
<10
.
99.7
..__. _. ..-
85.9
--
ug/L
--
86
.. .. ...........
26 - 137
Fluorene
<10
99.7
76.9
ug/L
77
59 _ 121
Hexachlorobenzene
<10
99.7
80.3
ug/L
80
1 _ 152
Hexachlorobutadiene
<10
99.7
62.4
u /L
63
24 _ 116
Hexachlorocyclopentadiene
<20
99.7
<40
ug/L
20
1 _ 200
Hexachloroethane
<10
99.7
70.7
ug/L
71
40 _ 113
Indeno[1,2,3-cd]pyrene
<10
99.7
80.0
ug/L
80
1-171
Isophorone
<10
99.7
77.1
ug/L
77
21 _ 196
N-Nitrosodi-n-propylamine
<10
99.7
80.8
ug/L
81
1_230
TestAmerica Savannah
Page 17 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin,Works
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (CC/MS) (Continued)
r1
TestAmerica Job ID: 680-164833-1 -
Lab Sample ID: 680-164833-1 MS
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
L
Analysis Batch: 559878
Prep Batch: 559325
LC
Sample Sample
Spike
MS MS
%Rec.
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
N-Nitrosodimethylamine
<20
99.7
84.1
ug/L
84
10 - 150
- ------ -- ----
N-Nitrosodiphenylamine
-- ---
<10
.
99.7
..__. .
84.9
ug/L
85
10 - 150
Naphthalene
<10
99.7
65.3
ug/L
66
21 - 133
Nitrobenzene
<10
99.7
70.8
u /L
71
35 - 180
Phenanthrene
<10
99.7
81.5
ug/L
82
54-120
Pyrene
<10
99.7
86.3
ug/L
87
52 - 115
- -
bis (2-chloroisopropyl) ether
<10
99.7
78.2
ug/L
78
36 - 166
Phenol
<10
99.7
78.8
ug/L
79
5-112
--'
MS MS
Surrogate
%Recovery Qualifier
Limits
2,4,6-Tribromophenol (Surr)
86
34 - 132
2-Fluorophenol (Surr)
70
35 - 110
Phenol-d5 (Surr)
82
27 - 119
2-Fluorobiphenyl (Surr)
76
38 - 121
_
Nitrobenzene-d5 (Surr)
72
44 - 119
Terphenyl-d14 (Surr)
76
10 -165
.._ I
Lab Sample ID: 680-164833-1 MS
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560019
Prep Batch: 559325
Sample Sample
Spike
MS MS
%Rec.
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
2,6-Dinitrotoluene
<10
99.7
80.7
ug/L
81
50 - 158
MS MS
Surrogate %Recovery Qualifier
Limits
2,4,6-Tribromophenol (Surr)
82
34 - 132
2-Fluorophenol (Surr)
58
35 - 110
Phenol-d5 (Surr)
59
27 - 119
2-Fluorobiphenyl (Surr)
77
38 -121
Nitrobenzene-d5 (Surr)
75
44 -119
Terphenyl-d14 (Surr)
82
10 -165
Lab Sample ID: 680-164833-1 MSD
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559878
Prep Batch: 559325
Sample Sample
Spike
MSD MSD
%Rec. RPD
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits RPD Limit
2,4,6-Trichlorophenol
<10
93.8
85.9
ug/L
92
37 - 144 7 40
2,4-Dichlorophenol
<10
93.8
72.9
ug/L
78
39 - 135 0 40
2,4-Dimethylphenol
<10
93.8
61.9
ug/L
66
32-119 1 40
2,4-Dinitrophenol
<50
188
188
ug/L
100
1 - 191 1 40
2-Nitrophenol
<10
93.8
68.9
ug/L
73
29 - 182 1 40
4,6-Dinitro-2-methylphenol
<50
188
197
ug/L
106
1 - 181 2 40
4-Chloro-3-methylphenol
<10
93.8
79.0
ug/L
84
22 - 147 2 40
4-Nitrophenol
<50
188
213
ug/L
114
1 - 132 11 40
Pentachlorophenol
<50
188
184
ug/L
98
14 - 176 4 40
2-Chorophenol
<10
93.8
55.5
ug/L
59
23 - 134 25 40
1,2,4-Trichlorobenzene
<10
93.8
56.1
ug/L
60
44 - 142 12 40
TestAmerica Savannah
Page 18 of 36 3/8/2019

QC Sample Results I
Client: AIGoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 680-164833-1 MSD
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559878
Prep Batch: 559325
Sample Sample
Spike
MSD MSD
%Rec.
RPD
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
Limit
1,2-Dichlorobenzene
<10
93.8
48.6
ug/L
52
32 _ 129
30
40
.. .......... . ......
1,2-Diphenylhydrazine
_..... _.
<10
... ... .
93.8
.
88.9
ug/L
95
30. 130
2
40
1,3-Dichlorobenzene
<10
93.8
49.8
ug/L
53
1 _ 172
31
40
1,4-Dichlorobenzene
<10
93.8
47.2
ug/L
50
20 _ 124
37
40
2-Chloronaphthalene
<10
93.8
64.7
ug/L
69
60 - 118
13
40
2,4-Dinitrotoluene
<10
93.8
84.6
ug/L
90
39-139
9
40
3,3'-Dichlorobenzidine
<61
93.8
<110
ug/L
93
1 - 262
4
40
4-Bromophenyl phenyl ether
<10
93.8
75.3
ug/L
80
53 _ 127
2
40
4-Chlorophenyl phenyl ether
<10
93.8
72.3
ug/L
77
25 - 158
1
40
Acenaphthene
<10
93.8
75.7
ug/L
81
47 - 145
3
40
Acenaphthylene
<10
93.8
71.4
ug/L
76
33 _ 145
2
40
Anthracene
<10
93.8
79.5
ug/L
85
27_133
3
40
Benzidine
<81 F1
93.8
<150 F1
ug/L
0
1-200
NC
40
Benzo[a]anthracene
<10
93.8
76.0
ug/L
81
33_143
3
40
Benzo[a]pyrene
<10
93.8
78.0
ug/L
83
17 _ 163
1
40
Benzo[b]fluoranthene
<10
93.8
81.9
ug/L
87
24 _ 159
1
40
Benzo[g,h,i]perylene
<10
93.8
82.5
ug/L
88
1 _ 219
2
40
Benzo[k]fluoranthene
<10
93.8
80.4
ug/L
86
11 - 162
0
40
Bis(2-chloroethoxy)methane
<10
93.8
73.0
ug/L
78
33 - 184
4
40
Bis(2-chloroethyl)ether
<10
93.8
61.3
ug/L
65
12 - 158
39
40
Bis(2-ethylhexyl) phthalate
<10
93.8
93.1
ug/L
99
8 _ 158
6
40
Butyl benzyl phthalate
<10
93.8
85.9
ug/L
92
1 - 152
3
40
_.... ....
Chrysene
_- - ---- ---.._
<10
.....
93.8
.. .._.. _-
83.6
ug/L
89
17 - 168
1
40
Di-n-butyl phthalate
<10
93.8
85.1
ug/L
91
1 - 118
6
40
Di-n-octyl phthalate
<10
93.8
85.2
ug/L
91
4 _ 146
2
40
Dibenz(a,h)anthracene
<10
93.8
83.7
ug/L
89
1 -227
1
40
Diethyl phthalate
<10
93.8
89.1
ug/L
95
1 - 114
5
40
Dimethyl phthalate
<10
93.8
85.4
ug/L
91
1 _ 112
4
40
Fluoranthene
<10
93.8
82.0
ug/L
87
26 _ 137
5
40
Fluorene
<10
93.8
73.4
ug/L
78
59. 121
5
40
Hexachlorobenzene
<10
93.8
78.7
ug/L
84
1 - 152
2
40
.. .........
Hexachlorobutadiene
... ..... -.
<10
......_.
93.8
57.1
ug/L
._..
61
24 - 116
_-----
9
-
40
Hexachlorocyclopentadiene
<20
93.8
<38
ug/L
23
1 _ 200
8
40
Hexachloroethane
<10
93.8
52.2
ug/L
56
40 - 113
30
40
Indeno[1,2,3-cd]pyrene
<10
93.8
83.4
ug/L
89
1 _ 171
4
40
Isophorone
<10
93.8
76.2
ug/L
81
21 _ 196
1
40
N-Nitrosodi-n-propylamine
<10
93.8
72.0
ug/L
77
1-230
12
40
N-Nitrosodimethylamine
<20
93.8
73.4
ug/L
78
10 _ 150
14
40
N-Nitrosodiphenylamine
<10
93.8
80.6
ug/L
86
10 - 150
5
40
Naphthalene
<10
93.8
61.1
ug/L
65
21 _ 133
7
40
Nitrobenzene
<10
93.8
67.2
ug/L
72
35 - 180
5
40
Phenanthrene
<10
93.8
82.7
ug/L
88
54 - 120
1
40
Pyrene
<10
93.8
88.5
ug/L
94
52_115
3
40
bis (2-chloroisopropyl) ether
<10
93.8
62.1
ug/L
66
36 - 166
23
40
Phenol
<10
93.8
64.0
ug/L
68
5. 112
21
40
MSD MSD
Surrogate %Recovery Qualifier Limits
2,4,6-Tribromophenof (Surr) 88 34 - 132
TestAmerica Savannah
d
Page 19 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 680-164833-1 MSD
Matrix: Water
Analysis Batch: 559878
t. 1
TestAmerica Job ID: 680-164833-1
Client Sample ID: Outfall SO4 i
Prep Type: Total/NA
Prep Batch: 559325L'
MSD MSD
--
Surrogate
%Recovery Qualifier
Limits
{ N
2-Fluorophenol (Surr)
59
35 -110
---.
Phenol-d5 (Surr)
65
27 - 119
2-91uorobiphenyl (Surr)
74
38 - 121
Nitrobenzene-d5 (Surr)
74
44 - 119
p.
Terphenyl-d14 (Surr)
87
10 - 165
Lab Sample ID: 680-164833-1 MSD
Matrix: Water
Analysis Batch: 560019
Analyte
2,6-Dinitrotoluene
Sample Sample Spike MSD MSD
Result Qualifier Added Result Qualifier Unit
<10 93.8 78.5 ug/L
Surrogate
MSD MSD
%Recovery Qualifier
Limits
2,4,6-Tribromophenol (Surr)
87
34 - 132
2-Fluorophenol (Surr)
60
35 - 110
Phenol-d5 (Surr)
62
27 -119
2-Fluorobiphenyl (Surr)
75
38 - 121
Nitrobenzene-d5 (Surr)
71
44 -119
Terphenyl-d14 (Surr)
85
10 - 165
Method: 608 - Organochlorine Pesticides/PCBs in Water
Client Sample ID: Outfall SO4
Prep Type: Total/NA
Prep Batch: 559325
%Rec. RPD "
D %Rec Limits RPD Limit
84 50 - 158 3 40
^. I
Lab Sample ID: MB 680-559364/3-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559860
Prep Batch: 559364
MB MB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed Dil Fac
Aldrin
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
alpha-BHC
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
beta-BHC
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
gamma-BHC (Lindane)
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
delta-BHC
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Chlordane (technical)
<0.50
0.50
ug/L
02/22/19 15:28
02/28/19 03.55 1
4,4'-DDT
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
4,4'-DDE
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
4,4'-DDD
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Dielddn
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Endosulfan 1
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Endosulfan II
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Endosulfan sulfate
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Endrin
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Endrin aldehyde
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Heptachlor
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
Heptachlor epoxide
<0.050
0.050
ug/L
02/22/19 15:28
02/28/19 03:55 1
PCB-1242
<1.0
1.0
ug/L
02/22/19 15:28
02/28/19 03:55 1
PCB-1254
<1.0
1.0
ug/L
02/22/19 15:28
02/28/19 03:55 1
TestAmerica Savannah
Page 20 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Method: 608 - Organochlorine Pesticides/PCBs in Water (Continued)
Lab Sample ID: MB 680-559364/3-A
Matrix: Water
Analysis Batch: 559860
Analyte
MB MB
Result Qualifier
RL
MDL Unit
PCB-1221
<1.0
1.0
ug/L
PCB-1232
<1.0
1.0
ug/L
PCB-1248
<1.0
1.0
ug/L
PCB-1260
<1.0
1.0
ug/L
Toxaphene
<5.0
5.0
ug/L
PCB-1016
<1.0
1.0
ug/L
MB MB
Surrogate
%Recovery Qualifier
Limits
Tetrachloro-m-xylene
56
30 - 150
DCB Decachlorobiphenyl
82
30 - 150
4'
e�
TestAmerica Job ID: 680-164833-1 M_
Client Sample ID: Method Blank
Prep Type: Total/NA
! L,- _1
Prep Batch:
559364
i
D Prepared
Analyzed
Dil Fac
02/22/19 15:28
02/28/19 03:55
1
02/22/19 15:28
02/28/19 03:55
1
02/22/19 15:28
02/28/19 03:55
1
02/22/19 15:28
02/28/19 03:55
1
02/22/19 15:28
02/28/19 03:55
1
,.
02/22/19 15:28
02/28/19 03:55
1
Prepared
Analyzed
Dil Fac
02/22/19 15:28
62/28/19 03.55
1
02122119 15:28
02128119 03:55
1
-
Lab Sample ID: LCS 680-559364/4-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559860
Prep Batch: 559364
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Aldrin
0.100
0.105
ug/L
105
42 - 122
alpha-BHC
0.100
0.113
ug/L
113
37-134
beta-BHC
0.100
0.125
ug/L
125
17-147
. ..... ... . . .. ....... ._.
gamma-BHC (Lindane)
0.100
0.119
ug/L
119
32 - 127
delta-BHC
0.100
0.126
ug/L
126
19-140
4,4'-DDT
0.100
0.124
ug/L
124
25 - 160
4,4'-DDE
0.100
0.114
ug/L
114
30 -145
4,4'-DDD
0.100
0.125
ug/L
125
31 - 141
Dieldrin
0.100
0.137
ug/L
137
36 - 146
Endosulfan 1
0.100
0.127
ug/L
127
45 - 153
Endosulfan II
0.100
0.134
ug/L
134
10 - 202
Endosulfan sulfate
0.100
0.129
ug/L
129
26 - 144
Endrin
0.100
0.107
ug/L
_
107
30 - 147
Endrin aldehyde
0.100
0.148
ug/L
148
49 - 169
Heptachlor
0.100
0.108
ug/L
108
34 - 111
Heptachlor epoxide
0.100
0.140
ug/L
140
_
37 - 142
LCS LCS
Surrogate
%Recovery Qualifier
Limits
Tetrachloro-m-xylene
71
30 - 150
DCB Decachlorobiphenyl
92
30 - 150
Lab Sample ID: LCS 680-559364/6-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559860
Prep Batch: 559364
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier Unit
D %Rec Limits
PCB-1260
6.00
6.05 ug/L
101 10-127
PCB-1016
6.00
5.52 ug/L
92 50 - 114
LCS LCS
Surrogate
%Recovery Qualifier
Limits
Tetrachloro-m-xylene
59
30 - 150
TestAmerica Savannah
Page 21 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method: 608 - Organochlorine Pesticides/PCBs in Water (Continued)
Lab Sample ID: LCS 680-559364/6-A Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 559860 Prep Batch: 559364
LCS LCS
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 86 30 - 150
Lab Sample ID: LCSD 680-559364/5-A
Matrix: Water
Analysis Batch: 559860
Analyte
Aldrin
alpha-BHC
beta-BHC
gamma-BHC (Lindane)
delta-BHC
4,4'-DDT
4,4'-DDE
4,4'-DDD
Dieldrin
Endosulfan I
Endosulfan II
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Surrogate
Tetrachloro-m-xylene
DCB Decachlorobiphenyl
Spike
LCSD LCSD
Added
Result Qualifier
0.100
0.0970
0.100
0.107
0.100
0.116
0.100
0.112
0.100
0.116
0.100
0.112
0.100
0.0999
0.100
0.116
0.100
0.127
0.100
0.115
0.100
0.123
0.100
0.121
.. .....
0.100
. -- -- ------
0.0998
0.100
0.136
0.100
0.0957
0.100
0.126
LCSD LCSD
%Recovery Qualifier Limits
64 30 - 150
84 30 - 150
i
r-r_
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Prep Batch: 559364
%Rec. RPD -
Unit D %Rec Limits RPD Limit
ug/L 97 42 - 122 8 40
ug/L 107 37-134 6 40
ug/L 116 17 -147 8 40
ug/L 112 32 - 127 6 40
ug/L 116 19 - 140 8 40
ug/L 112 25-160 10 40
ug/L 100 30 - 145 13 40
ug/L 116 31-141 8 40� ;)
aIJ2"
ug/L 127 36 - 146 8 40
ug/L 115 45 - 153 10 40
ug/L 123 10 - 202 9 40
ug/L 121 26 - 144 6 40
ug/L 100 30 - 147 7 40
ug/L 136 49 - 169 9 40
ug/L 96 34 - 111 12 40
ug/L 126 37 - 142 10 40
Lab Sample ID: LCSD 680-559364/7-A
Matrix: Water
Analysis Batch: 559860
Spike
LCSD LCSD
Analyte
Added
Result Qualifier Unit
PCB-1260
6.00
6.17 ug/L
PCB-1016
6.00
6.08 ug/L
LCSD LCSD
Surrogate %Recovery Qualifier
Limits
Tetrachloro-m xylene 72
30 - 150
DCB Decachlorobiphenyl 71
30 - 150
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Prep Batch: 559364
%Rec. RPD
D %Rec Limits RPD Limit
103 10 - 127 2 40
101 50-114 10 40
TestAmerica Savannah
Page 22 of 36 3/8/2019

• QC Sample Results;
Client: Alcoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Method:'300.0-1993 R2.1 -Anions, Ion Chromatography
Lab Sample ID: MB 680-560502/2
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
-
Analysis Batch: 560502
MB MB
Analyte
Result Qualifier RL
MDL Unit
D Prepared Analyzed Dil Fac
Fluoride
<0.10 0.10
mg/L
03/05/19 09:36 1
Lab Sample ID: LCS 680-56050213
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560502
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit D %Rec Limits
Fluoride
2.00
2.08
mg/L 104 90. 110
Lab Sample ID: LCSD 680-56050214
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560502
Spike
LCSD LCSD
%Rec. RPD
a.
Analyte
Added
Result Qualifier
Unit D %Rec Limits RPD Limit
Fluoride
2.00
2.06
mg/L 103 90 _ 110 1 15
-
L
Method: 200.7 Rev 4.4 - Metals (ICP)
Lab Sample ID: MB 680-56029511-A
Matrix: Water
Analysis Batch: 560556
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 560295
MB MB
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared
Analyzed Dil Fac
Arsenic
<20
20
ug/L
03/03/19 11:32
03/05/19 06:31 1
Lead
<10
10
ug/L
03/03/19 11:32
03/05/19 06:31 1
Selenium
<20
20
ug/L
03/03/19 11:32
03/05/19 06:31 1
Thallium
<25
25
ug/L
03/03/19 11:32
03/05/19 06:31 1
Antimony
<20
20
ug/L
03/03/19 11:32
03/05/19 06:31 1
Beryllium
<4.0
4.0
ug/L
03/03/19 11:32
03/05/19 06:31 1
Cadmium
<5.0
5.0
ug/L
03/03/19 11:32
03/05/19 06:31 1
Chromium
<10
10
ug/L
03/03/19 11:32
03/05/19 06:31 1
Copper
<20
20
ug/L
03/03/19 11:32
03/05/19 06:31 1
Nickel
<40
40
ug/L
03/03/19 11:32
03/05/19 06:31 1
Silver
<10
10
ug/L
03/03/19 11:32
03/05/19 06:31 1
Zinc
<20
20
ug/L
03/03/19 11:32
03/05/19 06:31 1
Lab Sample ID: LCS 680-560295/2-A
Client Sample
ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560556
Prep Batch: 560295
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Arsenic
100
103
ug/L
103
85 - 115
Lead
500
500
ug/L
100 .
85 _ 115
Selenium
100
97.9
ug/L
98
85 - 115
Thallium
40.0
38.3
ug/L
96
85 _ 115
Antimony
50.0
54.2
ug/L
108
85 - 115
Beryllium
50.0
53.4
ug/L
107
85. 115
Cadmium
50.0
51.6
ug/L
103
85 - 115
Chromium
100
104
ug/L
104
85 _ 115
TestAmerica Savannah
Page 23 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works
Project/She: Priority Pollutant Scan
TestAmerica Job ID: 680-164833-1
Method:'200.7 Rev 4.4 - Metals (ICP) (Continued)
Lab Sample ID: LCS 680-560295/2-A
Client Sample
ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560556
Prep Batch: 560295
Spike
LCS LCS
%Rec.
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Copper
100
103
ug/L
103
85-115
Nickel
100
102
ug/L
..... -
102
- -
85 - 115
Silver
50.0
52.4
ug/L
105
85 - 115
Zinc
100
101
ug/L
101
85 _ 115
Lab Sample ID: 680-164939-1 MS
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560556
Prep Batch: 560295
Sample Sample
Spike
MS MS
%Rec.
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
Arsenic
<20
100
102
ug/L
102
75 - 125
Lead
<10
500
504
ug/L
101
75-125
Selenium
<20
100
113
ug/L
113
75 - 125
Thallium
<25
40.0
38.7
ug/L
97
75-125
Antimony
<20
50.0
51.0
ug/L
102
75 _ 125
Beryllium
<4.0
50.0
53.7
ug/L
107
75 - 125
Cadmium
<5.0
-.
50.0
-
52.1
-
ug/L
104
75 _ 125
Chromium
<10
100
105
ug/L
105
75 - 125
Copper
<20
100
105
ug/L
105
75_125
Nickel
<40
100
108
ug/L
103
75 - 125
Silver
<10
50.0
52.2
ug/L
104
75. 125
Zinc
<20
100
109
ug/L
109
75 - 125
Lab Sample ID: 680-164939-1 MSD
Client Sample ID: Outfall SO4
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 560556
Prep Batch: 560295
Sample Sample
Spike
MSD MSD
%Rec. RPD
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits RPD Limit
Arsenic
<20
100
97.9
ug/L
98
75 - 125 4 20
Lead
<10
500
498
ug/L
100
75_125 1 20
Selenium
<20
100
99.8
ug/L
100
75 - 125 12 20
Thallium
<25
40.0
35.7
ug/L
89
75 _ 125 8 20
Antimony
<20
50.0
51.9
ug/L
104
75 - 125 2 20
Beryllium
<4.0
50.0
53.1
ug/L
106
75 - 125 1 20
Cadmium
<5.0
50.0
51.4
ug/L
103
75-125 1 20
Chromium
<10
100
102
ug/L
102
75 - 125 3 20
Copper
<20
100
104
ug/L
104
75-125 1 20
Nickel
<40
100
106
ug/L
101
75 - 125 2 20
Silver
<10
50.0
52.3
ug/L
105
75 - 125 0 20
Zinc
<20
100
112
ug/L
112
75 - 125 2 20
Method: 245.1-1994 R3.0 - Mercury (CVAA)
Lab Sample ID: MB 680-559720/13-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559919
Prep Batch: 559720
MB MB
Analyte
Result Qualifier
RL MDL Unit
D Prepared
Analyzed Dil Fac
Mercury
<0.20
0.20 ug/L
02/26/1913:17
02/27/1910:48 1
TestAmerica Savannah
E
Page 24 of 36 3/8/2019

QC Sample Results
Client: Alcoa Badin Works
TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Lab Sample ID: LCS 680-559720114-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559919
Prep Batch: 559720
j
Spike LCS LCS
%Rec.
Analyte
Added Result Qualifier Unit
D %Rec Limits
1
Mercury
2.50 2.50 ug/L
100 85 - 115
1r
Method: 335.4-1993 R1.0 - Cyanide, Total
Lab Sample ID: MB 680-559603/1-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
tai
Analysis Batch: 559696
Prep Batch: 559603
MB MB
Analyte Result Qualifier
RL MDL Unit
D Prepared Analyzed Dil Fac
Cyanide, Total <0.010
0.010 mg/L
02/26/19 05:25 02/26/19 09:48 1
---_ i
Lab Sample ID: LCS 680-559603/2-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 559696
Prep Batch: 559603
Spike LCS LCS
%Rec.
-'
Analyte
Added Result Qualifier Unit
D %Rec Limits
Cyanide, Total
0.0500 0.0469 mg/L
94 90 _ 110
--
TestAmerica Savannah
Page 25 of 36 3/8/2019

Cfient: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
GC/MS VOA
QC Association Summary {
TestAmerica Job ID: 680-164833-1
Analysis Batch: 559513
Lab Sample ID
Client Sample lD
Prep Type
Matrix
Method
680-164833-1
Ouffall SO4
Totai/NA
Water
624
MB 680-559513/8
Method Blank
Total/NA
Water
624
LCS 680-559513/4
Lab Control Sample
Total/NA
Water
624
LCSD 680-559513/5
Lab Control Sample Dup
Total/NA
Water
624
GC/MS Semi VOA
Prep Batch: 559325
Lab Sample ID
680-164833-1
MB 680-559325/5-A
LCS 680-559325/6-A
680-164833-1 MS
680-164833-1 MSD
Analysis Batch: 559878
Lab Sample ID
680-164833-1
MB 680-559325/5-A
LCS 680-559325/6-A
680-164833-1 MS
680-164833-1 MSD
Analysis Batch: 560019
Lab Sample ID
680-164833-1
MB 680-559325/5-A
LCS 680-559325/6-A
680-164833-1 MS
680-164833-1 MSD
GC Semi VOA
Client Sample ID
Prep Type
Matrix
Method
Ouffall SO4
Total/NA
Water
625
Method Blank
Total/NA
Water
625
Lab Control Sample
Total/NA
Water
625
Outfall SO4
Total/NA
Water
625
Outfall SO4
Total/NA
Water
625
Client Sample ID
Prep Type
Matrix
Method
Outfall SO4
Total/NA
Water
625
Method Blank
Total/NA
Water
625
Lab Control Sample
Total/NA
Water
625
Ouffall SO4
Total/NA
Water
625
Outfall SO4
Total/NA
Water
625
Prep Batch
I f=> f
3
Prep Batch
Prep Batch - 7
559325 : "1, • „
559325
559325
559325
559325
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
Ouffall SO4
Total/NA
Water
625
559325
Method Blank
Total/NA
Water
625
559325
Lab Control Sample
Total/NA
Water
625
559325
Ouffall SO4
Total/NA
Water
625
559325
Ouffall SO4
Total/NA
Water
625
559325
Prep Batch: 559364
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
680-164833-1
Ouffall SO4
Total/NA
Water
608
MB 680-559364/3-A
Method Blank
TotaUNA
Water
608
LCS 680-559364/4-A
Lab Control Sample
Total/NA
Water
608
LCS 680-559364/6-A
_
Lab Control Sample
Total/NA
Water
608
LCSD 680-559364/5-A
Lab Control Sample Dup
Total/NA
Water
608
LCSD 680-55936417-A
Lab Control Sample Dup
Total/NA
Water
608
Analysis Batch: 559860
FLab Sample ID
Client Sample ID
Prep Type
Matrix
Method
680-164833-1
MB 680-559364/3-A
LCS 680-559364/4-A
LCS 680-55936416-A
LCSD 680-559364/5-A
LCSD 680-559364/7-A
Ouffall SO4
Total/NA
Water
608
Method Blank
Total/NA
Water
608
Lab Control Sample
Total/NA
Water
608
Lab Control Sample
Total/NA
Water
608
Lab Control Sample Dup
Total/NA
Water
608
Lab Control Sample Dup
Total/NA
Water
608
Page 26 of 36
Prep Batch
Prep Batch
559364
559364
559364
559364
559364
559364
TestAmerica Savannah
3/8/2019

QC Association Summary
Client: Alcoa Badin Works
TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
HPLC/IC'
Analysis Batch: 560502
Lab Sample ID Client Sample ID
Prep Type
Matrix
Method Prep Batch _ -
680-164833-1 Outfall SO4
Total/NA
Water
300.0-1993 R2.1 1
MB 680-560502/2 Method Blank
Total/NA
Water
300.0-1993 R2.1
LCS 680-560502/3 Lab Control Sample
Total/NA
Water
300.0-1993 R2.1
LCSD 680-560502/4 Lab Control Sample Dup
Total/NA
Water
300.0-1993 R2.1
Metals
-
Prep Batch: 559720
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164939-1
Outfall SO4
Total/NA
Water
245.1
MB 680-559720/13-A
Method Blank
Total/NA
Water
245.1
LCS 680-559720/14-A
Lab Control Sample
Total/NA
Water
245.1
Analysis Batch: 559919
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164939-1
Outfall SO4
Total/NA
Water
245.1-1994 R3.0
559720
MB 680-559720/13-A
Method Blank
Total/NA
Water
245.1-1994 R3.0
559720
LCS 680-559720/14-A
Lab Control Sample
Total/NA
Water
245.1-1994 R3.0
559720
Prep Batch: 560295
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164939-1
Outfall SO4
Total/NA
Water
200.7-1994 R4.4
MB 680-560295/1-A
Method Blank
Total/NA
Water
200.7-1994 R4.4
LCS 680-560295/2-A
Lab Control Sample
Total/NA
Water
200.7-1994 R4.4
680-164939-1 MS
Cu4all SO4
Total/NA
Water
200.7-1994 R4.4
680-164939-1 MSD
Outfall SO4
Total/NA
Water
200.7-1994 R4.4
Analysis Batch: 560556
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164939-1
Outfall 504
Total/NA
Water
200.7 Rev 4.4
560295
MB 680-560295/1-A
Method Blank
Total/NA
Water
200.7 Rev 4.4
560295
LCS 680-560295/2-A
Lab Control Sample
Total/NA
Water
200.7 Rev 4.4
560295
680-164939-1 MS
Outfall SO4
Total/NA
Water
200.7 Rev 4.4
560295
680-164939-1 MSD
Outfall SO4
Total/NA
Water
200.7 Rev 4.4
560295
General Chemistry
Prep Batch: 559603
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164833-1
Outfall SO4
Total/NA
Water
Distill/CN
MB 680-559603/1-A
Method Blank
Total/NA
Water
Distill/CN
LCS 680-559603/2-A
Lab Control Sample
Total/NA
Water
Distill/CN
Analysis Batch: 559696
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
680-164833-1
Outfall SO4
Total/NA
Water
335.4-1993 R1.0
559603
MB 680-559603/1-A
Method Blank
Total/NA
Water
335.4-1993 R1.0
559603
LCS 680-559603/2-A
Lab Control Sample
Total/NA
Water
335.4-1993 R1.0
559603
TestAmerica Savannah
Page 27 of 36 3/8/2019

Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Client Sample ID: Outfall SO4
Date Collected: 02/20/19 10:30
Date Received: 02/21/19 09:52
Lab Chronicle i
TestAmerica Job ID: 680-164833-1
Lab Sample ID: 680-164833-1
Matrix: Water
Batch Batch
Dil
Initial
Final
Batch
Prepared
Prep Type
Type Method Run
Factor
Amount
Amount
Number
or Analyzed
Analyst
Lab
Total/NA
Analysis 624
1
5 mL
5 mL
559513
02/25/19 19:31
Y1S
TAL SAV
Instrument ID: CMSC
_
Total/NA
Prep 625
....
990.6 mL
. -- --
1 mL
..
559325
. . ...
02/22/19 09:39
..
CEW
TAL SAV
Total/NA
Analysis 625
1
559878
02/27/19 18:59
OK
TAL SAV
-
Instrument ID: CMSE
=
Total/NA
Prep 625
990.6 mL
1 mL
559325
02/22/19 09:39
CEW
TAL SAV
Total/NA
Analysis 625
1
560019
03/01/19 04:05
KNW
TAL SAV
Instrument ID: CMST
Total/NA
Prep 608
260.9 mL
2.5 mL
559364
02/22/19 15:28
CEW
TAL SAV
Total/NA
Analysis 608
1
559860
02/28/19 08:45
GEM
TAL SAV
Instrument ID: CSGJ
Total/NA
Analysis - 300.0-1993 R2.1
1
5 mL
5 mL
560502
03/05/19 12:21
CJM
TAL SAV
Instrument ID: CICK
Total/NA
Prep Distill/CN
50 mL
50 mL
559603
02/26/19 05:25
DAM
TAL SAV
Total/NA
Analysis 335.4-1993 R1.0
1
559696
02/26/19 10:06
DAM
TAL SAV
Instrument ID: LACHATI
Client Sample ID: Outfall SO4 Lab Sample ID: 680-164939-1
Date Collected: 02/21/19 15:30 Matrix: Water
Date Received: 02/23/19 09:26
Prep Type
Batch Batch
Type Method Run
Dil Initial
Factor Amount
Final
Amount
Batch
Number
Prepared
or Analyzed
Analyst
Lab
Total/NA
Prep 200.7-1994 R4.4
50 mL
50 mL
560295
03/03/19 11:32
BCB
TAL SAV
Total/NA
Analysis 200.7 Rev 4.4
1
560556
03/05/19 06:40
BWR
TAL SAV
Instrument ID: ICPE
Total/NA
Prep 245.1
50 mL
50 mL
559720
02/26/19 13:17
PEP
TAL SAV
Total/NA
Analysis 245.1-1994 R3.0
1
559919
02/27/19 11:11
PEP
TAL SAV
Instrument ID: LEEMAN2
Laboratory References:
= Greensboro, NC, 706 Gralin Street„ Kernersville, NC 27284, TEL [phone]
TAL SAV = TestAmerica Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
TestAmerica Savannah
Page 28 of 36
3/8/2019

y I
EMSL Analytical, Inc.
EMSL Order ID: 021901303
706 Gralin Street Kernersville, NC 27284 Customer ID: STLS77
Phone/Fax: [phone] Customer PO: 3025466
http://www.EMSL.com / areensborolabCo)-emsl.com Project ID:
Test Report: Determination of Asbestos Structures > 10pm in Water
_, I
f
Performed by the 100.2 Method (EPA 600/R-94/134)
._
ASBESTOS
Sample
Original Effective Asbestos Fibers Analytical Concentration Confidence
{
Sample ID
Filtration
Sample Vol. Filter Area Types Detected Sensitivity Limits
d
Client/EMSL
Date/Time
Filtered Area Analyzed
(ml) (mm) I (mm') MFL (million fibers per liter)
0
1
2/22/2019
100 1057 0.1300 None Detected ND 0.08 <0.08 0.00 - 0.30
—
021901303-0001
12:00 AM
Collection DateI77me:
0212012019
IN
Analyst(s)
Nicole Shutts (1)
Any questions please contact Stephen Bennett.
Initial report from: 03/06/2019 11:10:15
/1 � V-1 --A: - - -
Stephen Bennett, Laboratory Manager
or Other Approved Signatory
Sample collection and containers provided by the client, acceptable bottle blank level is defined as 50.01 MFL-10um. ND=None Detected. This report may not be reproduced, except In full,
without written permission by EMSL Analytical, Inc. This report relates only to the samples reported above.Samples received in good condition unless otherwise noted.
Samples analyzed by EMSL Analytical, Inc. Kemersville, NC
Test Report: TEM100.2-7.35.11 Prinled:3/06/201911:10AM Page 1 Of 1
Page 29 of 36 3/8/2019

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TestAmerica savannah E
5102 LaRcche Avenue Chain of Custody Record
Savannah, C3A 31404
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Test meka
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Sampler. /
Lab PM:
Carrier Tracking No(s):
COC No:
Client Informatian
!1
Hoffman, Sheila B
���,r +� ('
6 ,� .75
680-91393-36439.1
Phoned
E-Mail:
Page: ..
Client Contact:
Randall Kiser
O jiC L `a / y
[e-mail]
Page 1 of 1
Company:
Alcoa Badin Works
Analysis
Requested
Job tk
Address:
Due Date Requested:
Preservation Codes: _
293 Highway 740
A - HCL M - Hexane
8 - NaOH N - None
City. -
TAT Requested (days):
Badtn
,-
"
C-Zn Acetate• 0-AsNa02
0-Nitric Add- P-Na204S
state, zip:
NC, 28009
_
E - NaHSO4 0 - Na2S03
F-MQOH R-Na2S2O3
G - Amchfor S - V12SO4
Phone:
PO 0:
704-562-6138(Tel)
Purchase OrderRequested
o
Z
H- Ascorbic Acid T-TSPDodecahydmte
I. Ice U - Acetone
Email:
WO rF:
[e-mail]
-0
--'t
o ox
-S
J- DI Water V - MCAAS
K - EDTA W • pH 45
L - EDA Z - other (specify)
Pmjed Name:
Prolect ti:
Priority Pollutant Scan
68019568
Site:
SSOWd:
fl' �L;
m ?O"=
m wt
a
F
`o
Other.
Sample
Matrix
Type_
(w-.neas-song
LL c'
v
,Z
Sample
(C=comp,
Sam •le Identification
Sam le Date
Time
G= rab
er-Ti.ew.A-Ah
if a`s
H
9
Special InstructionslNote:
-.
P6iseivataon
Code;'
Please send report and invoice to
Outfall 005
Water
.
TestAmerica Savannah (Attn: Sheila
Hoffman)
Outfall 012
Water
Outfall 013
Water
Outfall 018
Water
Outfall 022,
tN T �r�n .t' i$ Lj
I
61 o
Cr-1
�Water
W d fr
4tia a\act ��,uo am C
Possible Hazard Identification
Sample Disposal (A fee may be assessed if samples are retained longer than 1 month)
on -Hazard Flammable Skin irritant M Poison B (l Unknown MRadiological
lD Relum To Client Disposal B Lab M Archive For Months
Deliverable Requested:1, II, 111, IV, Other (specify)
Spectal Instructions/QC Requirements:
Empty Kit Relinquished by: Dale: a d Time:
Mottled of shipment
Relinquished by:
Date/Time:: s
Company
Received by:
DO
Co Pa
�r.
Relinquished by:
DateMme:
Company
Received by:
Dot lme:
Company
Relinquished by:
Dole/Time:
Compony
Received by: _
DatelTime:
Company
Custody Seals Intact:
Custody Seal No.,
Cooler Temperatures) °C and Other Remarks:
A Yes e No=
C
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0
N
00
Cl)
(,4
cMH
O
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c7
(U
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TestAmerica Savannah
5102 LaRoche Avenue
Savannah, GA 31404
Phone [phone] Fax [phone]
Chain of Custody Record
Tes- tAmeri1CC).
Slrr trS'" !t rtFVi�r�!J1fr!I; �,; ir�titi.:t
Sampitr.
G
Lab PM
CamorTmck'ng Na(s).
CDC NO: -
Client Information
J) a r r
Hoffman, Sheila B
�� 36 � 9� I g i 76
600-92368.36800.1
cttent GomaQC
Phone;
E-Arad:
Page:
Randall Kiser
[e-mail]
Page 1 of 1
Company'
Job p;
Alcoa Badin works
Analysis Requested
Addresst;
Due Data Requostod:
Preservation Codas:
293 Highway 740
A - HCt GA - Hbxane-
B-NaOH N-None
city:
TAT Requsted(days):
in
Qadin
3
C- ZnAcetme 0-AsNaaa
D- *vicAcht P. I40204S
State,
C, 2280D9
C+
E-Nal-IS04 0 No2801.
F - McOH R • Na2S263
- As orbit S-H2SD
P
PC) fl
( ))
704-562.5138 Te
270011553
c
v
>,
�
H
H-AscwhicAcid T=TSPDodocahydrale
ti-Acetone
Email:t-Ice
[e-mail]
o`
m
r
'o
h
J - of wafer V. MCAA
t(• EDTA YJ - pH <-S.
• EnA a -ather (specity)
Project Name:
Project 4:
Diffuser Mixing none "rest
69000358
Q
E
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`"'
at
Q
':
®
u
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c
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s
0
Other:
_
Site
SSOwB; -
N
tpfi
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r=
�
c
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sample
Matrix
LL
'
E
YP
Type
(vtrr,
E
7
7Z
z
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(C=Comp,
o.m„y„t,
m
t
d
�t
Sample Identification
Sample Date
Time
G=grab)
lZ
a 1
w
e,
o
r°
S W "--•--ol—Mote;
)
Preservation Code:
X4NN
A
B
N
OWO 569
)5'30
0-
w�
n
R,
s
d _
4r 1
fl
t
Ao sible Hazard Identification
Sample Disposal (A fee may be assessed if samples are retained longer than I monill)
"n'Wcrn-Hazard © Flammable ® Skin Irritant ® Poison Q Cl Unknown ® Radiological
= Return To Client ® Disposal BY Lab © Archive For _ Months
Deliverable Requested: I, 11, 111. IV, Other (specify)
Special tnstructionslOC Requirements:
Mothod at SWpmenc a 4$
EmptyKit Relinquished by: , Dater Z Line: 3'3 6 1
4e! mtu!shed by.
OaterTime:
Company
Received by:
DaTunime-
Company
RWI%Tidshed byr
OwsTime:
Company
Received by:
DatnfTtmo:
Company
Rec rssstrd by.
Dar lrvnr.
company
R "iTly ar
Da. rrrpra:
Company
Custody Seals Intact:
Custody Seat Nw 7 6 f 5-cooler
Temperatures) "C and Other Remarks
A Yes A No
j / _ V•r-narnsnnu�

TestAmerica Savannah
5102 LaRoche Avenue
Savannah, GA 314D4
Phone [phone] Fax [phone]i65
Chain of Custody Record
THr LL:_i:: Ia fNV7k�Mrh iAl trSTINf:
Client information
Sampler.
Lf}Yj-
lsheila.hognian@testame(teaTnc.com
Lob PM:
Hoffman, Sheila B
CarderTmddng Nc(s):
111� pQ E� J89
fS I
COC No: -
680-91393-36439.1
Giont Contact
Randall Kiser
Phone:
70 y - IJ Z. - (J 3 13
E-Mall:
Page:
Page 1 of 1
Comparry;
Job M -
Alcoa Badin Works
Analysis Requeste
Address:
293 Highway 740
Due Date Requested:
Preservation Codes:
-
A-HCL M-HexaneBadin e-NaOH N - None
City:
TAT Requested (deys):
a
C-ZnAcoWe O-A5NaO2
D-NiLiepcid P-Na204S
State. Zip.(�
NC,28009
S
,
c
v
�.
°U
E-NaHSO4 0-NaM03
F-M9OH R-Na2S203
Phone:
PO It
704-582-8138(reQ
Purchase Order Requested
d
O
tJ
s
u
G-Amchlor S-H2SO4
H-IceAsoricAed T-TSahydrata
otonaFinail:
U-Ac
WOrz
<o;
o
mEDTA
J -DlWater V -MCAAoOc
-
W-pH4-6ProjeclName:
L-EDA Z-aftr(specM9
Priority Pollutant Pollutant Scan
Project#.
68019588
m i
a
yOy
{
(�
U
Other.
File:
SSOWtl
'
°
Sample
Matrix
m
!.�
V
9
Type
1
Sample
(C°cqmpr
owaewlL
' `
m
NO-
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Sample Date
Time
G- mb)
fir-M—.A,w,
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Special InstrucfionslNote:
Preservation Code.
N
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V 7
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V"
k
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y
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Please send report and invoice to
TesWmeca Savannah (Attn: Sheila
114offman)
W
N
pw
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C�C
K
J
l
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P lble Hazard Idendification
Sample Mposef (A fee may be assessed if samples are retained longer Than 1 mar
o - azard Flammable MSkin lydtant 1:] Poison 8 Unknown =Radlologicai
MRetum To Client I MMsposal Sy Lab 0 Archive For !k
Deliverable Requested:1,11, III, IV, Other (speclfy)
Special Instructions/QC. Requirements -
Empty Kit Relinquished by: 4,7, Date:2 a 9 Time_ � Mathodef Shipment
Relinquished by.
Datemme;
Company
Rem by:
Daterrumm
Company
Relinquished try.
Dete/Rme:
Company
Received bJr•
0ale/rimg
Company
Relinquished by:
Data/nme:
Company
R
Dat-Mme;
r.i.? 04M.
Company
Custody Seals Intact
'
JCustody Seal No.:
69 r 2
C0o1erTempf%Vure(9) It and Omer Ramarae
A Yes A No
1
1
Ver: 08/04/2016
EVE J
i � �

Login Sample Receipt Checklist
Client: Alcoa Badin Works
Login Number: 164833
List Number: 1
Creator: Laughlin, Paul D
Question
Radioactivity wasn't checked or is </= background as measured by a surrey
meter.
The cooler's custody seal, if present, is intact.
Sample custody seals, if present, are intact.
The cooler or samples do not appear to have been compromised or
tampered with.
Samples were received on ice.
Cooler Temperature is acceptable.
Cooler Temperature is recorded.
COC is present.
COC is filled out in ink and legible.
COC is filled out with all pertinent information.
Is the Field Sampler's name present on COC?
There are no discrepancies between the containers received and the COC.
Samples are received within Holding Time (excluding tests with immediate
HTs)
Sample containers have legible labels.
Containers are not broken or leaking.
Sample collection date/times are provided.
Appropriate sample containers are used.
Sample bottles are completely filled.
Sample Preservation Verified.
There is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
Multiphasic samples are not present.
Samples do not require splitting or compositing.
Residual Chlorine Checked.
Answer Comment
N/A
True
True
True
True
True
True
True
True
True
True
False
True
True
True
True
True
True
True
True
True
True
True
N/A
f-
Job Number: 680-164833-1
i r
List Source: TestAmerica Savannah--fy --
i
3 ors,
Refer to Job Narrative for details.
TestAmerica Savannah
Page 33 of 36 3/8/2019

Client: Alcoa Badin Works
Login Number: 164939
List Number: 1
Creator: Laughlin, Paul D
Question
Login Sample Receipt Checklist
Answer Comment
Job Number: 680-164833-1
List Source: TestAmerica Savannah ---a
Radioactivity wasn't checked or is </= background as measured by a surrey
N/A
meter.
_
The cooler's custody seal, if present, is intact.
True
Sample custody seals, if present, are intact.
True;
I
The cooler or samples do not appear to have been compromised or
True
— --
tampered with.
Samples were received on ice.
True
Cooler Temperature is acceptable.
True
Cooler Temperature is recorded.
True
COC is present.
True
-
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
Is the Field Sampler's name present on COC?
N/A
i
There are no discrepancies between the containers received and the COC.
True
Samples are received within Holding Time (excluding tests with immediate
True
HTs)
Sample containers have legible labels.
True
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
True
Sample Preservation Verified.
True
There is sufficient vol. for all requested analyses, incl. any requested
True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
N/A
<6mm (1/4").
Multiphasic samples are not present.
True
Samples do not require splitting or compositing.
True
Residual Chlorine Checked.
N/A
TestAmerica Savannah
Page 34 of 36 3/8/2019

Accreditation/Certification Summary
Client: Alcoa Badin Works
Project/Site: Priority Pollutant Scan
Laboratory: TestAmerica Savannah
The accreditations/certifications listed below are applicable to this report.
TestAmerica Job ID: 680-164833-1
CAuthority Program EPA Region Identification Number Expiration Date
North Carolina (WW/SW) State Program 4 269 12-31-19
TestAmerica Savannah
Page 35 of 36 3/8/2019

Accreditation/Certification Summary
Client: Alcoa Badin Works TestAmerica Job ID: 680-164833-1
Project/Site: Priority Pollutant Scan
Laboratory: TestAmerica Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program EPA Region Identification Number Expiration Date
North Carolina (vW1l/SW) State Program 4 269 12-31-19 ,LL
TestAmerica Savannah
Page 36 of 36 3/8/2019

Badin Business Park LLC
Alga
February 28, 2019
North Carolina Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1621
Attn: Central Files
Highway 740
P.O. Box 576
Badin, NC 28009 3
Tel: [phone]
CCENEE
MAR 01 2019
OC1�11 fV0L F;ILE,9
DUJR SECTION
RECEIVEDINCDENRICyVifR
RE: DISCHARGE MONITORING REPORT FOR JANUARY 2019 — PERMIT# NC0004308 tNUOS
PA.D RE VILLE REGIONAL OFFICE
To Whom It May Concern:
Attached please find the original and one copy of our NPDES Discharge Monitoring Report (DMR) for January
2019.
Badin Business Park completed the new stormwater piping system for outfall 012 in mid -December, effectively
converting the outfall to stormwater only. Samples were taken for outfall 012, and the analysis is included in
this report; however the conversion of the outfall 012 to stormwater only changed reporting requirements to
S12, effective January 1, 2019.
A fluoride grab sample was collected just after the composite sample was collected on January 23rd at outfall
005 the result was 1.4 mg/I. This grab sample was collected as part of testing associated with testing of the
new stormwater piping system.
We also collected a semi-annual sample at outfall S19 during the reporting period.
If you have any questions regarding this report, please don't hesitate to contact me at [phone].
Sincerely,
Robyn L Gross
Director of Asset Management Americas
Alcoa - Pittsburgh
Attachments — report
Email
R. E. Kiser — Badin — letter /report

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES
u
q
F
E
U
'P
E
m
F
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e
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Q
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o
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5
a
50050
00010
00400
50060
C0530
00951
TGE6C
01105
00720
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Composite
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS-Cone
F-TOTAL
FCHD24PF
ALUMINUM
CN-TOT
2400 clock
Hn
2400 clock
Hn
Y/BIN
I
mgd
I deg a
su
ug/I
I mg/l
mg/l
pass/fail I
mg/l
ug/l
I
2
3
1010
0.2
N
0
4
5
6
7
8
9
t0
11
1105
0.2
N
0
12
13
14
15
16
17
1040
0.2
N
0
is
19
20
21
22
1149
0.2
N
0
23
24
25
26
27
28
29
30
1351
0.2
N
0
31
Monthly Avemge 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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue)
F
,
F
E
F
¢
O
F
O
z
Z
00556
TGP3B
Grab
Composite
OIL-GRSE
CERI7DPF
2400 clock
H.
2400 clock
H.
YBIN
mg/1
pass/fail
1
2
3
1010
0.2
N
4
5
6
7
8
9
10
11
1105
0.2
N
12
13
14
IS
16
17
1040
0.2
N
18
19
20
21
22
1149
0.2
N
23
24
25
26
27
28
29
30
1351
0.2
N
31
Monthly Avenge Limit:
Monthly Avenge:
Dully M-fin
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE%: YES
F
E
E
u°
m
F
m
o
01
O
e
a
a
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50050
00010
00400
50060
C0530
01105
00720
00951
00556
Weekly
2 X month
2 X month
Weekly
2 X month
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Grab
FLOW
TEMP-C
pH
CHLORINE
TSS-Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
2400 clock
H.
2400 dock
H.
YB/N
mgd
deg 0
su
UgA
mg/l
mg/I
ug/1
mg/I
mg/l
I
2
3
1005
0.2
N
0
4
5
6
7
8
9
10
11
1157
0.2
IN
1
0
12
13
14
15
16
17
1003
0.2
N
0
is
19
20
21
22
1133
0.2
N
N
23
24
25
26
27
28
29
30
1324
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=NoVisitation—Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 004 NO DISCHARGE*: YES (Continue)
q'
Q
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-
a
u
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e
u
g
F'
Q
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u
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TCP3D
Composite
CER17DPF
2400 clock
Eln
2400 clock
R.
WRIN
pass/fail
l
2
3
1005
0.2
N
4
5
6
7
8
9
10
11
1157
0.2
N
12
13
14
15
16
17
1003
0.2
N
la
19
20
21
22
1133
0.2
N
23
24
25
26
27
28
29
30
1324
0.2
N
31
Monthly Average Limit:
MonthlyAvemge:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO
q
E
F
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F
6
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00951
TGP3D
Weekly
2 X month
2 X month
Monthly
2 X month
Monthly
Monthly
Monthly
Quarterly
Instantaneous
Grab
Grab
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
TEMP-C
pH
CHLORINE
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CER17DPF
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
deg c
so
ug/I
mg/1
mg/I
ugA
mg/I
pass/fail
1
2
3
1008
0.2
N
0.364032
12.4
7
4
1008
0.2
N
0.448704
< I
5
6
7
8
9
10
11
1421
0.2
N
0.144
39
12
13
14
15
16
17
1002
0.2
N
0.127728
1s
19
20
21
22
1132
0.2
N
0.176256
23
1132
0.2
N
0.1116
1.8
< 0.2
28
2.6
24
1001
0.2
N
0.44784
15.2
7
25
26
27
28
29
30
1325
0.2
N
0.14616
31
Monthly A-ge Limik
30
Monthly A.,mg,:
0.24579
13.8
39
0.9
0
28
2.6
Daily Maximum:
0.448704
15.2
7
39
1.8
0
28
2.6
Daily Minimum:
0.1116
112.4
7
139
0
0
128
12.6
**** 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: NO (Continue)
q
a
9
o
U
F
E
u
F
F
P
O
O
m
O
V
x
O
K
Z
2400 clock
H.
2400 clock
H.
WRIN
I
2
3
1008
0.2
N
4
1008
0.2
N
5
6
7
8
9
10
11
1421
0.2
N
12
13
14
is
16
17
1002
0.2
N
18
19
20
21
22
1132
0.2
N
23
1132
0.2
N
24
1001
0.2
N
25
26
27
28
29
30
1325
0.2
N
31
Monthly Avemgc Limit:
Monthly Awrage:
Daily Maximum:
Daily Minimum:
**** 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES
0
e
U
_
u`
a
E2
O
O
o`
a
O
z
z
z
50050
00400
C0530
00720
00951
TAE6C
00556
50060
01105
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Annually
Quarterly
Instantaneous
Grab
Composite
Grab
Composite
Grab
Grab
Grab
Composite
FLOW
pH
TSS - Con,
CN-TOT
F-TOTAL
FTHD24AC
011-GRSE
CHLORINE
ALUMINUM
2400 clock
Hn
2400 clack
I Hn
YB/N
mgd
su
1119/1
ugR
I mg/I
percent
mg/I I
ug/I
mg/l
1
2
3
1019
0.2
N
0
4
5
6
7
8
9
10
11
1144
0.2
N
0
12
13
14
15
16
17
954
0.2
N
0
18
19
20
21
22
1120
0.2
N
0
23
24
25
26
27
28
29
30
1316
0.2
N
0
31
Monthly Avcmgc Limit:
Monthly Av,mge:
0
Daily Maximum:
0
Dolly 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 011 NO DISCHARGE*: YES (Continue)
q
F
e`
U'
Q
F:
A
O
§
o
O
c
z
z
TGP3E
Composite
CER17DPF
2400 clock
H.
2400 clock
Hrr.
YB/N
pus/fail
1
2
3
1019
0.2
N
4
5
6
7
8
9
is
11
1144
0.2
N
12
13
14
15
16
17
954
0.2
N
is
19
20
21
22
1120
10.2
N
23
24
25
26
27
28
29
30
1316
0.2
N
3
Monthly Avemge Limit:
Monthly Average:
Doily Mulmum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed '
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES
e
A
F
y
fi
U
Q
F
a
F
g
�
O
m
O
d
O
U
O
Z
C
Z
50050
00400
50060
C0530
01105
00720
00951
00556
TGP311
Weekly2
X month
Monthly
Y
2 X month
Monthly
Y
2 X month
Monthly
Y
2 X month
Quarterly
Instantaneous
Grab
Grab
Composite
Composite
Grab
Composite
Grab
Composite
FLOW
pH
CHLORINE
TSS-Conc
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CER17DPF
2400 clock
H.
2400 clack
"m
YB/N
mgd
so
ug/I
mg/l
mg/I
ug/l
mg/I
mg/I
pass/fail
1
2
3
1020
0.2
N
0
4
5
6
7
8
9
10
11
1145
0.2
1 N
1
0
12
13
14
15
16
17
0955
0.2
1 N
1
0
18
19
20
0819
0.2
N
0
21
22
23
24
25
26
27
28
29
30
1317
0.2
N
0
31
Monthly A—ge Limit:
30
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 012 NO DISCHARGE*: YES (Continue)
ci
E
N
Ij
U
F
o` '
o`
P
a
o
$
x
z
2400 clock
H.
2400 cl.ek
H.
Y/B/N
1
2
3
1020
0.2
N
4
5
6
7
g
9
10
11
1145
0.2
N
12
13
14
15
16
17
0955
10.2
N
1s
19
20
0819
0.2
1 N
21
22
23
24
25
26
27
20
29
30
1317
0.2
N
31'
Monthly Average Limit:
Monthly Average:
Daily Maximum:
Daily Minimum:
'"•'NoReportingReason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 013 NO DISCHARGE*: NO
G
U
.E
u
F
0
E
O
o
O
ii
z
50050
00400
C0530
01105
00720
09951
TGE6C
Weekly
2 X month
2 X month
Monthly
2 X month
2 X month
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Composite
FLOW
pH
TSs-Coot
ALUMINUM
CN-TOT
&TOTAL
F1111)24PF
2400 clock
H.
2400 clock
H.
YBIN
mgd
su
mg/1
mg/I
119/1
mg/I
pass/fail
t
2
3
958
0.2
N
0.2903
7.5
4
958
0.2
N
0.448416
2
1<5
0.34
5
6
7
8
9
10
11
1148
0.2
N
0.0775
12
13
14
15
16
17
958
0.2
N
0.0277
18
19
20
21
22
1127
0.2
N
0.0277
23
1127
10.2
N
1
0.032
1.1
1 <0.2
<5
0.31
24
953
0.2
N
0.448416
7.1
25
26
27
28
29
30
1321
0.2
N
0.0236
31
Monthly Average Limit:
30
Monthly Average:
0.171954
1.55
0
0
0.325
Daily Maximum:
0.448416
17.5
2
0
10
10.34
Daily Minimum:
0.0236
7.1
1.1
0
0
0.31
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES
0
q
E
5
U
9
F
Ea
c'+
a
E%
F
�
n
O
n
O
F
C
O
o
U
O
n
z
ii
C
Z
50050
00400
C0530
01105
00720
00951
TAE6C
50060
00556
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Quarterly
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Grab
FLOW
pH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
FTHD24AC
CHLORINE
OIGGRSE
2400 clock
Hrs
2400 clock
Hn
-
mgd
su
mg/I
mg/I
ug/I
mg/l
percent
ug/1
mg/I
1
2
3
1030
0.2
N
0
4
5
6
7
8
9
10
it
1
1158
0.2
N
0
12
13
14
15
16
17
1034
0.02
N
0
to
19
20
21
22
1135
0.2
N
0
23
24
25
26
27
29
29
30
1347
0.2
N
1
0
31
Monthly Average Limit:
Monthly Average:
0
Daily Maximum:
0
Daily Minimu
0
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 019 NO DISCHARGE*: YES (Continue)
g
E
E
k
E
u
a
6
a
L
O
O
F
a
�
O
o
O
L
&
a
Z
TGP3B
Composite
CER17DPF
2400 clock
H.
2400 clock
Hn
I Y/B/PI
I
pass/fail
1
2
3
1030
0.2
N
4
5
6
7
8
9
10
11
1158
0.2
N
12
13
14
is
16
17
1034
0.02
N
18
19
20
21
22
1135
0.2
N
23
24
25
26
27
28
29
30
1347
0.2
N
31
Monthly Ave p Limit:
Monthly Avoragw
Daily Maximum:
Daily Minimum:
**** 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: NO
q°
11
O
F
-
O
E
O
a
O
rz`
Z
50050
00400
C0530
00951
50060
01105
00720
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-ammally
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS-Conc
F-TOTAL
CHLORINE
ALUMINUM
CN-TOT
011-GRSE
CER17DPF
2400 clock
Hn
2400 clock
Hn
Y/BIN
mgd
su
mg/1
mg/1
I ugA
mg/l
u9/1
I mg/l
pass/fail
1
2
3
1010
0.2
N
0.017856
4
5
6
7
8
9
10
11
1105
0.2
N
0
12
13
14
15
16
17
1040
0.2
N
0
18
19
20
21
22
1149
0.2
N
0
23
24
25
26
27
28
29
30
1351
0.2
N
0
31
Monthly Average Limit:
Monthly Avemge:
0.003571
Daily Maximum:
0.017856
Daily Minimum:
0
'xR*NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S02 NO DISCHARGE*: NO (Continue)
O
F
6
U
F
-
F
F
r
t7
0
8
O
z
O
x
a`
Z
2400 clack
H.
2400 clock
H.
WWII
t
2
3
1010
0.2
N
4
5
6
7
B
9
10
11
1105
0.2
N
12
13
14
15
16
17
1040
0.2
N
18
19
20
21
22
1149
0.2
N
23
24
25
26
27
29
29
30
1351
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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO
O
F
er
U
E
F
F'
Q
�
O
`pp
O
Q
O
" O`
O
n
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP311
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
neous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
014GRSE
CER17DPF
2400 clock
H.
2400 clock
Hc.
WRIN
mgd
so
mg/l
mg/1
og/l
mg/l
ug/I
mg/I
pass/fail
1
2
3
1005
0.2
N
0.029376
4
5
6
7
8
9
30
11
1157
10.2
N
1
0
12
13
14
15
16
17
1003
0.2
N
0
18
19
20
21
22
1133
0.2
N
N
23
24
25
26
27
28
29
30
1324
0.2
N
0
31
Monthly Average Lunn:
Monthly Avcmgc:
0.007344
Daily Maxunnm:
0.029376
Daily Minimum:
U
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: SO4 NO DISCHARGE*: NO (Continue)
o
F
—
o
u
e
F
u'
f
S
F
6
o`
m
O
F
2
o`
0`
z
o
L
x
z
2411 clock
Hrn
2400 clack
Hn
YBlN
1
2
3
1005
0.2
N
4
5
6
7
8
9
30
11
1157
0.2
N
12
13
14
15
16
17
1003
0.2
N
18
19
20
2t
22
1133
0.2
N
23
24
25
26
27
28
29
30
1324
0.2
N
31
Monthly A—p Limit:
Monthly Av p;
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES
M
F
p`
U
Q
B
u
n
F'
F
't
<
O
m
E
,
a
o
y
az
O
e
=
X
zz
50050
00400
COS30
01105
00720
00951
00010
50060
TOP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
TEMP-C
CHLORINE
CER17DPF
2400 clock
Hrs
2400 clock
H.
Y/B/N
mgd
su
mg/I
mg/I
❑g/I
mg/l
deg a
ug/1
pass/fail
1
2
3
1008
0.2
N
0
4
5
6
7
8
9
10
11
1159
0.2
N
0
12
13
14
15
16
17
1002
0.2
N
0
18
19
20
21
22
1132
0.2
N
0
23
24
25
26
27
28
29
30
1325
0.2
N
0
31
Monthly Avenge Limit:
Monthly Avenge:
0
Dolly Modmum:
0
Dally 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S05 NO DISCHARGE*: YES (Continue)
O
F
o
U
F
F
F
O
O
O
O
Z
2100 clock
H-
2400 clock
H-
YBM
1
2
3
1008
0.2
N
J
5
6
7
8
9
10
11
1158
0.2
N
12
13
14
15
16
17
1002
0.2
N
18
19
20
21
22
1132
0.2
N
23
24
25
26
27
28
29
30
1325
0.2
N
31
Monthly Average Limit:
Monthly A -tag:
Daily Maximum:
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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Sternly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: NO
"
e
u
a
O
d
O
'm
a
O
A
=
z
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-anuually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
pH
TSS - Cone
ALUhIINOM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CERI7DPF
2400 clack
H.
2400 clock
H. I
Y/B/N I
mgd I
so
mg/I
mg/l
ug/I 1
mg/I
mg/1
ug/I 1
pass/fail
1
2
3
1019
0.2
N
0
4
5
6
7
8
9
10
11
1144 10.2
1 N
0
12
13
14
15
16
17
954
10.2
N
0
1S
19
20
21
22
1120
0.2
N
0
23
24
25
26
27
2s
29
30
1316
0.2
N
0
31
Monthly Avemge 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=NoVisitation— Holiday

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S11 NO DISCHARGE*: NO (Continue)
_
q
m
n
E
U
c
E
U
F
Q
O
F
O
V
m
O
S
&
C
Z
2400 clock
H.
2400 clock
H.
YB/N
1
2
3
1019
0.2
N
4
5
6
7
8
'
9
10
1t
1144
0.2
N
12
13
14
15
16
17
1
954
10.2
N
18
19
20
-
21
22
1120
0.2
N
23
24
25
26
27
28
29
70
1316
0.2
N
31
Monthly Average Limit:
Monthly Avcmgc:
Daily Maximum:
Daily M aimu
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

t . .
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO
0
_
5
U
^
e
m
k2
F
2.1
<
1 O
zz
fi
1 o
U
94
O
°o
5
o
I
a
Z
50050
00400
C0530
01105
00720
00951
00556
50060
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Serni-annually
Semnnu i-aally
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS - Cone
ALUMINUM
CN-TOT
F-TOTAL
OIL-GRSE
CHLORINE
CER17DPF
2400 clock
Hra
2400 clock
H.
YJRN
mgd
su
mg/I
mg/1
og/l
mg/1
I119/1
119/1
pass/fail
I
2
3
1020
0.2
N
0.000447
7.6
4
1020
0.2
N
0.024231
51
8.7
< 3.2
5
6
7
8
9
10
II
1145
0.2
N
0.000457
46
12
13
14
15
16
17
0955
0.2
N
0.001954
is
19
20
0819
0.2
N
0.004984
21
0819
0.2
N
0.000579
122
3.7
10
11.2
< 2.7
22
23
24
0941
0.2
N
0.007432
7.1
25
26
27
28
29
30
1317
0.2
N
0.000479
31
Monthly Average Limit:
Monthly average:
0.00507
36.5
3.7
9.35
1.2
0
46
Daily Maximum:
0.024231
7.6
51
3.7
10
1.2
0
46
Daily Minimum:
0.000447 17.1
122
3.7
18.7 11.2
0
46
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

t
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S12 NO DISCHARGE*: NO (Continue)
a
F
E
E
u
fi
n
-
F
Q
0`
m
d
o`
u
a
o
e
C
a
z
2400 clock
H.
2400 clock
Hn
YB/N
1
2
3
1020
0.2
N
4
1020
0.2
N
5
6
7
8
9
10
11
1145
0.2
N
12
13
14
15
16
17
0955
0.2
N
18
19
20
0819
0.2
N
21
0819
0.2
1 N
22
23
24
0941
0.2
N
25
26
27
28
29
30
1317
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=NoVisitation—Holiday

1 .4 1
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: NO
q
wE
U'
E
u
F
a
C
O
F
1 O
0
O
=
L
Z
50050
00400
C0530
01105
00720
00951
50060
00556
TGP3B
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Semi-annually
Instantaneous
Grab
Composite
Composite
Grab
Composite
Grab
Grab
Composite
FLOW
PH
TSS -Conc
ALUMINUM
CN-TOT
F-TOTAL
CHLORINE
OIL-GRSE
CER17DPF
2400 clock
H.
2400 clock
Hn
YIBIN
mgd
so
mg/1
mg/I
ug/I
mg/1
ug/I
mg/I
pass/fail
1
2
3
1030
0.2
N
0
4
5
6
7
8
9
10
11
1158
0.2
N
0
12
13
14
1s
16
17
1034
0.02
N
0
Is
19
20
21
22
1135
0.2
N
0
23
24
930
0.2
N
0.00144
7
34
3.4
<5
1
25
26
27
28
29
30
1347
0.2
N
0
31
Monthly Average Limit:
Monthly Avenge:
0.00024
34
3.4
0
1
Daily Mnnimum:
0.00144
7
34
3.4
0
1
Daily Minimum:
0
7
34
3.4
0
1
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation— Holiday

1 ' 4,
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: S19 NO DISCHARGE*: NO (Continue)
O
F
_
o
V
F
_
1-
H
O
m
O
O
U
O
c
C
2
2400 clock
Hrs
2400 clock
Hn
Y/B/IV
1
2
3
1030
0.2
N
4
5
6
7
8
9
10
11
1158
0.2
N
12
13
14
15
16
17
1034
0.02
N
18
19
20
21
22
1135
0.2
N
23
24
930
0.2
N
25
26
27
28
29
30
1347
0.2
N
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=NoVisitation— Holiday

t U, ,
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
COMPLIANCE STATUS: Compliant
i
ORC/Certifier Signature
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
SUBMISSION DATE: 02/27/2019
��
Randall E Kiser E-Mail:[e-mail] Phone 9:704-422-5685
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
02/26/2019
Date
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the enviromnent.
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.
02/27/20 19
Permittee/Submifiler Signature:*** Robyn L Gross E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: NC Hwy 740 Badin NC 28009 Permit Expiration Date: 02/28/2013
1 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: TcstAmerica Savannha, Envromental 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 [phone] or by visiting littp:Hportal.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 pennittee, 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
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 0 1 -2019 (January 2019)
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Report Comments:
Badin Business Park completed the new stormwater piping system for outfall 012 in mid -December, effectively converting the outfall to stormwater only and therefore changing
reporting requirements to S 12 effective January 1 st, 2019.
A fluoride grab sample was collected just after the composite sample was collected on January 23rd at outfall 005 the result was 1.4 mg/1. This grab sample was collected to get
an indication if work our new stormwater system for outfall 005 will be effective at reducing fluoride and cyanide. The installation is still ongoing and should be completed by
June 1 st.
Collected a semi-annual sample at outfall S 19 during the reporting period.

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
Outfall 005 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
A Fluoride grab sample was collected on January 23 at 1137 just after collecting the composite sampling requirement that included fluoride. The purpose of this sample was to
give Badin Business Park evidence that the new shallow stormwater pipe system maybe effective at reducing fluoride once the system is complete.

l A 1
NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE:PCNC
eDMR PERIOD: 01-2019 (January 2019)
Outfall S12 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS:PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed
Outfall 012 was converted to stormwater only effective 1 January 2019. This was possible by the completion of the shallow stormwater only piping system tie in on December
17th, 2018. The old system was removed by cut and pugging the old entrance into the stormwater collection sump.

NPDES PERMIT NO.: NC0004308
FACILITY NAME: ALCOA - Badin Works
OWNER NAME: Badin Business Park LLC
GRADE: PCNC
eDMR PERIOD: 01-2019 (January 2019)
Outfall S19 - Effluent Comments:
PERMIT VERSION: 2.1
CLASS: PCNC
ORC: Not Required
ORC HAS CHANGED: No
VERSION: 1.0
A stormwater only semi --annual sample was collected on 1/24/2019 @0930.
PERMIT STATUS: Expired
COUNTY: Stanly
ORC CERT NUMBER: 995491
STATUS: Processed