NC0021474_Pretreatment_Annual_Report_20210226

CITY OF MEBANE WASTEWATER TREATMENT FACILITY
NPDES PERMIT NO. NC 0021474
ANNUAL PRETREATMENT PROGRAM REPORT
PERIOD COVERED BY THIS REPORT: January 1, 2020 - December 31, 2020
PERSON TO CONTACT
CONCERNING INFORMATION CONTAINED IN THIS REPORT:
NAME: Amy Varinoski
TITLE: Compliance Manager
MAILING ADDRESS: 106 EAST WASHINGTON STREET
MEBANE, NORTH CAROLINA 27302
TELEPHONE NUMBER 919-304-9217
I have personally examined and am familiar with the information submitted in this document
and attachments. I believe that the submitted information is true, accurate and complete.
I am aware that there are significant penalties for submitting false information.
SIGNATURE OF OFFICIAL
my Varinoski, Compliance Manager
gala(ilaoa/
Date Signed

City of Mebane 2020 Annual Pretreatment Report
Table of Contents
1 Cover Sheet
2 Table of Contents
3-4 Section 1 - Narrative
5 Section 2 - PPS
6 Section 3 - SNCR
7 Pretreatment Program Info from DWR
8 Historical SNCR from DWR
9-16 Section 4 - IDSF
17-20 Section 5 - Current Allocation Table
21 Section 6 - Compliance Schedules
22 Section 7 - Public Notice
23 Section 8 — Other Information
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 2 of 23

Annual Report Narrative
City of Mebane POTW — NPDES NC0021474
General Program Information
The Pretreatment Program Info Database sheet has been reviewed for any necessary
corrections. All due dates for Major Program Elements have been reviewed and are
correct. No corrections are noted for the Database at this time.
A Headworks Analysis was submitted by the City of Mebane on March 24, 2016 and
was approved by PERCS on June 3, 2016. During 2020, LTMP sampling frequencies
were increased as outlined in the currently approved LTMP in preparation for submittal
of an updated HWA on/before March 31, 2021.
The City of Mebane WWTP NPDES permit expired on May 31, 2019. In accordance
with Part II.B.10. of this NPDES permit, a permit renewal application was submitted to
NC DEQ on November 30, 2018. To date, the permit has not been renewed and the
City continues to operate under the administratively continued, expired permit.
IWS activity continued during 2020. An updated Industrial Waste Survey was submitted
to PERCS on November 23, 2020 and was approved by PERCS on January 13, 2021.
The City's next IWS is due on/before January 10, 2026.
All Silts were sampled and inspected in 2020. Inspection dates for each SIU are listed
below.
A Pretreatment Audit Inspection was performed by Jim Gonsiewski of the Winston-
Salem Regional Office on September 15, 2020. No deficiencies were noted and over all
the inspection showed the City's pretreatment program to be satisfactory.
POTW waste reduction activity is recycling. Newspapers, plastic beverage containers,
cardboard, office paper, and aluminum and steel cans are recycled by Waste Industries.
Biosolids are dewatered and used in the production of compost by a third party. EMA
Resources was the third party contracted for dewatering in 2020.
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 3 of 23

Industrial Connections & Solutions, LLC — 6801 Industrial Drive — Permit # 0111 —
40CFR433
Annual inspection of the facility was conducted on October 2, 2020.
Liggett Group LLC —100 Maple Lane — Permit # 0132 — 40CFR403
Annual inspection of the facility was conducted on September 30, 2020.
MetoKote PPG Coating Services —1020 Corporate Park Drive — Permit # 0133 —
40CFR433
The facility has a 1/month self -monitoring requirement in their SIU permit. However,
due to COVID-19, the facility was shutdown for the months of April and May and did not
discharge or sample for those months. Therefore, there are less than 6 samples on the
facility's IDSF for the first semi-annual period of 2020.
Annual inspection of the facility was conducted on September 15, 2020.
Sandvik Machining Solutions US LLC —1483 Dogwood Court — Permit # 0118 —
40CFR433
Annual inspection of the facility was conducted on October 1, 2020.
Synergy Health — 1416 Dogwood Way — Permit # 0126 — 40CFR403
Annual inspection of the facility was conducted on September 30, 2020.
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 4 of 23

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1. Pretreatment Town Name: City of Mebane
2. "Primary" NPDES Number NCO() 21474
or Non Discharge Permit # if applicable =>
3. PAR begin Date, please enter 01/01/yy
4. PAR end Date, please enter 12/3 1/yy
5. Total number of SIUs, includes CIUs
6. Number of CIUs
7. Number of SIUs with no IUP, or with an expired IUP
8. Number of SIUs not inspected by POTW
9. Number of SIUs not sampled by POTW
10. Number of SIUs in SNC due to IUP Limit violations
11. Number of SIUs in SNC due to Reporting violations
12. Number of SIUs in SNC due to violation of a compliance schedule, CO, AO or similar
13. Number of CIUs in SNC
14. Number of SIUs included in public notice
15 Total number of S1Us on a compliance schedule, CO, AO or similar
16. Number ofNOVs, NNCs or similar assesed to SIUs
17. Number of Civil Penalties assessed to SIUs
18. Number of Criminal Penalties assessed to SIUs
19. Total Amount of Civil Penalties Collected
20. Number of Ms from which penalties collected
19.
13. _>
14. _>
15. =>
16. _>
17.=>
18.=>
_> $
20. _>
3. => 1/1/2020
4. => 12/31/2020
5. => 5
6. => 3
7. => 0
8. _>
9. => 0
0
0
0
0
0
0
0
0
0
0
0
Foot Notes:
AO Administrative Order
CIU Categorical Industrial User
CO Consent Order
IU Industrial User
IUP Industrial User Pretreatment Permit
NNC Notice of Non -Compliance
NOV Notice of Violation
PAR Pretreatment Annual Report
POTW Publicly Owned Treatment Works
SIU Significant Industrial User
SNC Significant Non -Compliance
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 5 of 23
revised 1/2018: PAR PPS 20I8

_ 7
No industries in SNC
Industry Name
for reporting or limits
Parameter
or "Reporting"
No
\
¥
SNC? (Yes/No)
for each 6-month period.
ON
July - Dec.
>
0
{
j
2
Crcn
cn
co
}
}
\
\
/
\
/
z
\
OD
E
!
/
7
z
0
Cr)
§
0
0
0
(
*
/ \
CD.
& »
\ co
=
\
/ CO /
\ =
§
§
f
{
a
{
co
/
bit 00DN
euegen Jo Aron
euegoj fohp
/
0
AAA 1 City of Mebane Pre__m Annual Report 2020
e 6 of 23

Pretreatment Program Info Database
for Program Name Mebane
WWTP Name City of Mebane
Program Approval Date
Pretreatment Status
Region
County
NPDES Number
NPDES Effective Date
NPDES Expire Date
POTW is Primary WWTP
Design Flow mgd
WWTP SIU's
WWTP CIU's
date Inactive
5
3
10/21 /1983
Full
WSRO
Alamanco
NC0021474
07/01/2014
05/31/2019
TRUE
2.5000
Program SlUs
Program ClUs
5
printed on: 12/22/2020
Stream Information ,
7010 Flow cfs / mgd
1010 Flow cfs / mgd
Stream Classification
Basin Number
Receiving Stream Name
IWC%at7Q10100.00
0 / 0.00
0.00 / 0.00
WS-V; NSW
CPF02
MOADAMS CREEK
Last PAR Rec 03/03/2020
Current Fiscal 07/25/2019
Year PCI Done
Last Audit on 09/15/2020 Audit Year Next24/25
% Design mgd is SIU permitted
HWA
3
Date Next Due
Date Received by DWR
Date Approved
Adopt Date Required
Date Adopted
8.50
PAR Due Date 03/01/2021
Permitted SIU flow (mgd) [Pt_SIU)
1WS
03/31 /2021 JL
03/24/2016 1 06/20/2019 11/23/2020
06/03/2016 07/18/2019
mercury
1631
required
lyes
12125
ERPJ:
L
11/02/2012 02/05/2020
12/10/2012 02/13/2020
09/13/2013
Info in this Box from Pt Contacts
PT_Pro
g.Prime
Formal Name
Phonel
ext
Fax
Date Date Date
Attended Attended Attended
HWA Wks p IUP Wkso PAR Wksi
Ms. Amy Varinoski 'Prim 11919-304-9217
I 1919-563-6144 II 3/4/2015
13/19/2015 11/27/2015 I
,�
.
[e-mail]
If
Compliance Manager
106 E. Washington St.
27302
Mr. Dennis Hodge 1
11(919) 727-1654 I
1(919) 563-6144 II
16/23/2009 I 2/3/2009 I
[e-mail]
Wastewater Director
106 E. Washington St.
27302
Amanda Hill I
11919-563-6141 1804 1 II 3/4/2015
13/19/2015 11/27/2015 I
[e-mail]
Pretreatment Related NOVs from DWQ
DWR Central Office Contact
DWR Regional Contact
Vivien Zhong
Jim Gonsiewski
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 7 of 23

0
N
co
O
N
A
O
N
m
0
I0
0
0
N
CO
O
N
d
co
n
d
105
021
PreviousNames:
O
Metokote Co
X
X
O 0
O O
# a ik =
m d a M
E. U a
d
N
a)
a
U .�
o t
J ,,, ¢ U M <
m ri 0 m y
O. o w d o
o,* d# 2
0 a d a
a o ? a
d
0) City • ebane Pretreatment Annual Report 2020 Page 8 of 23
J
2
An'X' in a semi-annual period Indicates snc for the period for the respective parameter.
0
O
C
o
y
j
C
0
C 0
A C
a E
c 03
0
m
N 15
o a
U C
3 0
q
N 0
a y
� O
E 'o
E EO
a
0 O
O
C
o C
o E0
N
La, m
N a.
0 0
o
C
N
F-
c
0
0
PRINTED ON: 12/16/2020

> o' * * * * *
e e <
H - o.
n
0. 6
O O
• m n Pt 0
O • O ? Y "
0
n 0r < K x
y 0 G 4t
0 0
v V vnaa"
w rn w O
o°e a.� c0
OD
V V V V V V v v V
Monthly Daily
0
O
0
0
* * * * * * * *
zng 00o
z zr� x x
.U . n0 a
" ", ?. a0 0 0
V V 3 B 0
irg
ON w O
ON ON n £ \ ? F
v v v v v v v v v
Monthly Daily
(%££=<s?ON
Monthly 1 Daily
z
z
'a
O
O
I < 0.005
0
Ilst 6 months
z
co
z
a
z
a
O
O
<0.005
0
o
S
g
0
Cyanide
ntn-
a
M
0
0.006779 I 0.00582
I 0.010036 I 0.016259
o0
a
0
5-en
Flow, mgd
9
9
00
< 0.050 I
00
2nd 6 months
9
>
00
< 0.005
00
2nd 6 months
0
0
.0'
w
0
—
12nd 6 months
0
0
0
0
0.149
o,
lst 6 months
Zinc
a
9"
I <0.010
0,
1st 6 months
Lead
9
D
0
0
o
0
N
0,
rn
0
0
1 Cadmium
0
0
00
A
ow
0
2nd 6 months
a
s
o0
A
om
0
2nd 6 months
a
s
o
0
< 0.002
Co
12nd 6 months
Z
aaa
z
z
O
E.
�LL.o
m
1st 6 months
x
Z
aaas
z
z
z
I < 0.0002
1st 6 months
Z
as
z
O
O
C
O
rl
g
O'
0
Chromium
Z
Z
s
z
a
0
4
p
to
C.,O
b"
0O
00
2nd 6 months
z
a
Z
a
z
a
z
s
< 0.0002
00
2nd 6 months
z
a
Z
s
O
O
A
O
O
La
cc
0
o.
on
a
g
0
aaaaA
1st 6 months
Phoshorus, Total I
as
OO
O�
lst 6 months
z
el
as
00
I 0.047
ON
0OO i
C
Copper
Z
Z
s
zz90
.-
2nd 6 months
s
A
0
0
2nd 6 months
z
a
z
so
0coa
00O
12nd 6 months
tQ
Co
0
tJ
N
O
O
00
0'
n
0
J
A
riC
tr
0
y0
n
0
0
fD
0
0 ro y ^m��{
zz 0 -<
O Ora F
O ... a
cn
r C
n
0
co
02/26/2021
City of Mebane Pretreatment Annual Report 2020
Page 9 of 23

/(/ƒ/
{( }\ At )>}[a
e/n<$®
(Ota
\ v \\\\{ƒ/Morahly Daily
)( )\
; ;
({ Zo<
�ico —Cun)
r3
Cr(}}(
{ 1 pcn
CC \\\#{{vvvv
Monthly Daily
Lsl 6 months
Ilst 6months
y«
9
zz
»9
1 0.87 1 0.68
a,
I lst 6 months I2nd 6 months
Fluoride
2nd 6 months
I2nd 6 months
zxxz
&2
»y
1st 6 months
1st 6 months
Certification
in lieu of
sampling
lst 6 months
TTO
2nd 6 months
I2nd 6 months
Certificaiton
in lieu of
sampling
I2nd 6 months
3
co
Ilst 6 months
I l st 6 months
2nd 6 months
I2nd 6 months
I2nd 6 months
2
1st 6 months
Ilst 6 months
ttJ
at
Cll
2nd 6 months I
I2nd 6 months
ozz1
City of Mebane Pretrearm Annual Report 2020
Page 10 of 23

Do
c
0
o y
2
g 3-
c o >
S. a S.
H o H o
n E
5. o' a o' a
O
O h O y > O
v. 5 y E. O2
o'O m 44o
n 0 Zcn oo ak s.
a g.
w
II
v v vvvvvvv
Monthly Daily
IL
Y
w
V V
Monthly
% violations,(chronic SNC
* * • * a • *
o0 0
Monthly l Daily
O
z
a
z
a
zz
a
a
to
O'
1st 6 months
Lt.a
C
0
•Y
G.
I N/A I N/A --I
z
zzz
aaca°
a°v
l st 6 months
Ammonia
Compliant Compliant
o
o
—
0.028453
N
T
°
a
w
Flow, mgd
zzzz
a
s
a
s
c
2nd 6 months
z_z_z-
a
a
a
N
I2nd 6 months
0.018239
0.060335
-Pi
I2nd 6 months
1st 6 months
z
a
z
a
zz
a
a
0.2532 I
1st 6 months
0
0
'C
=
R
0
z
z
s
o
o
b'
W
I 8.9
ca
°a
2nd 6 months
a
z
z__P
A
2nd 6 months
z
aa
z
005
OO '
oz
tn
W
I2nd 6 months
rt
I st 6 months
N/A N/A
D
9
9
I_ <. 0.0002
a
ala0
as
a
s
0
0
0
w
0
O\
I1 st 6 months
=
O
t7
2nd 6 months
z
a
zz
a
s
I < 0.0002
--I0
I2nd 6 months
0
0
0
o
O
W
I2nd 6 months
1st 6 months
zzz__
a
a
9
o
e
J
0,
I1st 6 months
N
n
0
0
0
0
rn
Ilst 6 months
TSS
2nd 6 months
z
z
s
zz
aa
P
N''
-4
I2nd 6 monthsI
0
0
0
0
gO
J
o
a.
O,
q
8
C I.
DI
Ca tit
0 e,. ty
qw t75
d o m
ca
a: go
en K
m R ti
v - 176
›-
o
n
O
02/26/2021
City of Mebane Pretreatment Annual Report 2020
Page 11 of 23

0
a
_ n D w o
O C t Q o
v e vV . 0..��y
v v v v v v v v v
Monthly Daily
* * * * * * * * * * * *
O O e '- e p° S. o 0
H O H O o H O H 0" H o
n°. n an T. n n °=. n
<.
„� O O y+ 0 ? 0 rn
.ni C1 .n. l) O O .n-. 0 .n+ 0 O O .ni n i C) O O
O 0 O 0 a" O 0 o 0 a" O 0 O 0 a"
o o o '� °na 0 n o rs o a
.. �zy y _" 0 v, 0 R 0
Vi 8 094V] n a 4 O Vl 0 ^CC Vi 0 OnG H Ci ciDl) n
z n zno <- n zno a �x E z z z z rah a n n n n °
N 0• 0 n r. n 0ey #
" y y a n G G O " o'-' " y a G G L_ O " w `" 'c k P C G O
II V II ;; �.°, 0 " II v � II o°a rn g g" m a �j Y v 5 m E m
n
Ro\ Er- Q
e e - V a a. w,vvvvvvvvv
0\
W rr 'O
v v vvvvvvv
Monthly Daily
Monthly 1 Daily
0
0
0
0
A
CD
0
Ca
A
1st 6 months
rio
C
ni
ot
0
0
0
0
I < 0.005
A
Ilst 6 months
Lead
il Compliant Compliant
I 0.008763
I 0.012712
T°o
T
0
"
It
B
0Q
Q'
CD
O
O
O
< 0.005 I
--a
2nd 6 months
CD0
0
0
<0.010
�I
2nd 6 months
0
G
0
V)
'
i-.
0
O
.-
b
V'
W
j 158
12nd 6 months
0
O
CD
n
o
CDn
A
lst 6 months
m
p
o:
n
0
0
0
0
o
J
til
A
lst 6 months
z
r,
to
0
0
0
0
I <0.002
A
o,
0
ICadmium
0
0
0
0
o
O
CD
J
2nd 6 months
0
0
0
0
o
Oo
J
2nd 6 months
0
0
0
0
<0.002
--I
I2nd 6 months
z_
a
z
a
z
a
z
a
3.23
A
1st 6 months
0
K
C.
to
co
0
0
o
H
A
lst 6 months
N
o'
n
O
CD
O
I <0.005
A
1st 6 months
Chromium
9
a
N/A I
9
m
"'
2nd 6 months
o
0
0
0
0
o
,'
2nd 6 months
o
O
O
0
0.028
2nd 6 months
N/A
a
co
4
Oo
b
A
lst 6 months
x
a
a
a
s
< 0.0002_
A
I I st 6 months
40
-
c
0
0
0
o
O
A
A
Ilst 6 months
O
z
7�OO
s
3r
m
2nd 6 months
rn
Z
a
Z
2-
z
9
z
a
CD
p
a
0
?
O
O
O
O
O
J
�1a
a
CA
0
S
o
I -I
o
0
n
0
,3
02/26/2021
City of Mebane Pretreatment Annual Report 2020
Page 12 of 23

\\\} \-\\
$f9" 00t<
7 (750 e 71)
/)\){w\\E. \000o (/
Pei, E =;w
\}\§z<!;2 `(]§§}
ii
\\{Y{et
{ii \f/\{II II II I
II II II II II II II
Monthly Daily
Monthly Dail
11st 6 months
Ilst 6 months
IN/A N/A
N/A N/A
j{
Phos u horus, Total
1 st 6 months 2nd 6 months
4 7
0.2046 - 1.131
I2nd 6 months I
I2nd 6 months,
/)
1st 6 months
on
o
ICertification
in lieu of
sampling
I lst 6 months
TTO
I2nd 6 months I
I2nd 6 months,
0
\\\
I2nd 6 months
lst 6 months
to-
co
I1st 6 months
o.
on
0
2
2nd 6 months
2nd 6 months
lst 6 months
lst 6 months
1st 6 months
2nd 6 months
2nd 6 months
2nd 6 months
CD
CD
o mz 1
City of Mebane Prertx Annual Report 2020
Page e4a

* * * *
< e s .
H O .< O
n g n Er
h O <_ y
O - . O
?: o w n i, o
tl0n a y p n O
va.
n n nn o <0..=
Et 5. G. } C C O
V jV VwB Bv
w 0\ o`w
✓ v v v vvvv v
Monthly Daily
* * * * * * * *
• < e a . • o <
n ▪ m 'A c� rb w y,J c+
"y <o <a <y
O 5 /D O O
0
F o ,G., re?o ,0. o O° o
O a w 0 m O O oy m z m O
,
rt
a c c o " y. 2. g 0 0 o
✓ V vV w m � V y V la 55"
w
w o w O
La
v v v v II v
v V II
VVVVV
Monthly Dail
Monthly)Dail
asa>
] < 0.0002
�0
o`
y
.
K
et
e
a
s
0
o
�
0'
I1st 6 months
Copper
Compliant Compliant
] 0.000205
] 0.000472
list 6 months
Flow, mgd
z
a
z
a
zz_
a
s
< 0.0002
2nd 6 months
z
a
z
s
p
p
O
J
I2nd 6 months
0
o
O
0'
b
] 0.000357
.-
A
I2nd 6 months
s
O
0 1
< 0.005
of
1st 6 months
co
9
y
O
O
CD4
o
on
O1
lst 6 months
Lead
a
s
p
p
O,
„
cn
28
0-,a
0
E'
T
x
z
as
z
0
0
< 0.005
-a
2nd 6 months
z
Z
a
O
O
< 0.005
J
2nd 6 months
z
as
z
0
0
4
�i"
O
28
I2nd 6 months
Z
O
0
< 0.005
A
lst 6 months
Ci,
A
o
9
z
as
z
O
O
O
N
00
0
1st 6 months
as
Z
O
O
A
g
N
O,
y
0'Z
0as
g
Ot
Cadmium
z
a
z
s
0
0
< 0.010
-a
2nd 6 months
z
a
z
s
O
O
o
"
N
�]
2nd 6 months
z
a
z
sO
O
O
] < 0.002
--a
o.
O
5.
0
O
O
0
0.174
O,
1st 6 months
Cyanide
a
s
O
O
o
ti
A
a
0
O
O
5'
N
z
to
a
s
O
O
p
-4
w
of
co,
0
p
y
Chromium
p
p
p
p
0.338 ]
J
2nd 6 months
9
a
p
p
0
c
J
2nd 6 months
9
9
p
p
0
p
a,
J
2nd 6 months
02/26/2021 City of Mebane Pretreatment Annual Report 2020
Page 14 of 23

* * * * * * * * * * * *
O a o
1£,O H5H0 rj0
m C O O n 5
E. y .5.y < 0 �.w
0 0 O O O• O O- O
aHt 59- Y O O R> O O Y O
y= N 0 �/ ran p n 00 �/ $aa o o 0 �j
V) V] a 4 O Vl cc', N 4 4 O VI V a 4 O
nzo < nno 9 x. nno 9 % E
II II II II II II II II II II II II II II II II II II II II II
V V V V V V V V V V V V V V V V V V V V V
0
Ilst 6 months
Ilst 6 months
zz
as
�0
co
5
9
0 0
Q.
D
2nd 6 months
2nd 6 months
zz
a
s
2
00
to
I2nd 6 months
1st 6 months
Ist 6 months
Certification
in lieu of
sampling
I st 6 months
I TTO
2nd 6 months
2nd 6 months
Certification
in lieu of
sampling
2nd 6 months
1st 6 months I2nd 6 months
ca
0
0
lst 6 months
y
a
0
0
c.
2nd 6 months
Ist 6 months
1st 6 months
cn
ri-
0
0]
2nd 6 months
2nd 6 months
N
R
fi
01
§O
5
1
e
Yzz o 0
0
0
0
02/26/2021 City of Mebane Pretreatment Annual Report 2020
Page 15 of 23

0
*4* * ***.,
H o9zi pro
n
O ti
O
O a O
m W
H
zz�a p°
°'tea cgo
jj d ua. o CO
a a w
W „Tho 5, a
rt
V V V V V V V
zz
as
I < 0.005
Ilst 6 months
zz
as
b,
„
M
p
Phosphorus
f
o
I 0.045856
I 0.0793
o
ti
zz
as
0
o�
0,
0,
2nd 6 months
r
ice..
zz
s
O
��
w
I2nd 6 months
I Compliant
f 0.047216
O
o.-
o0\
v)
I2nd 6 months
E
d
zz
aa
0.015
-
N
o
zz
a
< 0.005
1st 6 months
o
0O
,o
Ilst 6 months I2nd 6 months
as
0.034
2nd 6 months
as
< 0.005
I2nd 6 months
00
N"
zz
aY
< 0.0002
1st 6 months
,
4
`
zz
aY
0.025
1st 6 months
Copper
zz
a9
A�
o,p
y
i
ci
COD
zz
as
< 0.0002
2nd 6 months
zz
as
0.027
I2nd 6 months
zz
as
Lit.�
I2nd 6 months
zz
as
0.783 1
Ist 6 months
—
0
0
Z.
0
`°
zz
as
A
0
U
1st 6 months
Lead
zz
as
1 <5.0
..0
R
°
va
IOil & Grease
zz
as
�
0
�
2nd 6 months
zz
as
< 0.005 I
2nd 6 months
zz
as
Da
o
2nd 6 months
P)
Cc
OD OD O\
0
0
0
N
J
A
ro
0
4
a
C' b .y
4t 3 0
000 Vi
CD CO
CID
02/26/2021 Ci y of Mebane Pretreatment Annual Report 2020
Page 16 of 23

<_ (ArP/sql) 711V1" tuao]ad S
<=mol3 Pau!nuod S3QdN
0
N
7,10
87.3 %
-f0--
0,
i...]
N
..0
N
IV0,
O
2.5000
0
J
V,
N
Co
A
w
84.4 %
N
N
N
In
N
0,
N
c
N
V,
A
0,
0,
V,
A
N
0
�1
J
LA
W
A
.
IL-)
N
N
v.
N
0,
bo
o
a
v,
A
N
,-
01
Cr..
-
v,
-A
N
.-
w
0
V
z
0
0
0
0
0
fO
00 - 0` ut A w N
0 ti 0
0
Z
0
N
0
Column Totals => 1
0
0
G
ISandvik Machining Solutions US Li
IMetoKote PPG
Liggett Group, LLC
Industrial Connections & Solutionsj
INDUSTRY NAMES
(pluur list atphahrxicly)
Z/''�
0
O
O
..a
A
V
A
• Mebane WWTP
Allocation Table
Headworks last approved:
Allocation Table updated:
Permits last modified:
0
N
0,
0
co
0
w
w
O
w-
N
O
--
Industry
Pertnit
number
O
a..,
=
03/18/19
O
(�J
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 .0
n.
A
0
W
A
w
w
A
w
w
A
O
w
A
w
w
Type Renewal Modification Date
of Effective Effective Permit
Industry Date Date Expires
Spreadsheet Instructions:
1) Applicable Values should be entered in the Heavy Bordere
2) Formulas are discussed in the Comprehensive Guidance,
3) HWA and AT worksheets in this workbook are linked. Poll
in this AT worksheet are automatically entered from the HWA
columns AT through BK.
0
J
O0
Cr,
0
-1
0
V
0
-
_O
a
0
o_
b
0
v
o
--
-
0
CD0
v
0
v
00
0
In
r
oo
Y
0
Cr,
oO
N
0
Cr,
w
N
N
0
0,
w
O
N
A
12/31/23
I 06/30/22
9
Cr,
IV
cr
0SL0-0
S £00.0
0
O
o
0
0
O
0
0
0
O
A
0
O
w
-
0
0
FLOW
Permit Limits
d cells. Rest of worksheet i
Cr,--I
N
0
0
oa
1
LA
O
0
0
La
Ln
0
0
N
O
0
0
_00
A
Q
0`<
0
o
o
0
O
- 0
°
r 2
O
`G
,q
gto
:: 0
r C7
]
s
J
A
O
O
w
O
O
0
O
Conc. Load
mg/1 lbs/day
TSS
Permit Limits
N
VI
\
N
In
a
02/26/2021 City of Mebane Pretreatment Annual Report 2020
Workbook Name : Mebane 2016 HWAATDesign07012019, Worksheet Name: AT
Page 17 of 23

<_ (dap/sql) "FHYNI 311001ad C
Q ▪ G $7 0. G
II
V V V II II II - R V v V V
1.1
QP,
100.0 %
0
O
r.",
Cr,
W
cx
,O
0
,O
W
N
W
,IF.,.
6
L
N
v
O
O
1 ]00.0%
0.9643
0
0
0
0.9948
A
v
,O
l 0
O
0
Cr,
W
OW
Ln
0
O
o
57.8 %
Cr,
W
6
O
w
0
O
--
0
O
Ll,
0
O
-
0
O
0
W
L.,O
W
i..)
�1
OO
a,
O
N
c,
W
O
82.6 %
83.3 %
N
0.5042
W
0
3.0397
u,
N
0
N
.f
O
C,
W
O
W
O
,O
Vr
A
O
A
0.2973
cn
ti.l
A
O,
w
Ln
O
N
0
a
o
�1
0
W
0
ll,
o
o
O
[..i
?
v
0.0088
30.6 %
w
O
O
0.1480
0.0285
0
LA
O�
0
J
o
O
0
l0J,
0
0
0,
N
co
EL'
co
N
0.,
0,
a
co
Z
o
3
in
Oo
a, v A W
a ro
Column Totals =>
'Synergy Health
0
Q-
4
a.
a
vc
V1
O
G_
O
C
CID
IMetoKote PPG
Liggett Group, LLC
[Industrial Connections & Solutions[
Industry
z
c0
0
0
N_
•I Mebane WWTP
Headworks last approved:
Allocation Table updated:
Permits last modified:
0126
6
oocoOO
0133 ]
0132
O
-J
0
O
0
W
1
0
0)
b-
co.
0
0
O
0
0
O
0
6
O
0
0•
0
1000
C -�y
cr a
co
Conc, Load
mg/1 lbs/day
,d
a
,n Ar
O
Conc. Load
mg/1 lbs/day
Arsenic
Permit Limits
O
O
O
O
0
r
O
O
0--
VD,
O
6
0-
0
O
O
0
0-
0
O
^� O
(Q 7
is
Ce d r"
D. m
G a..
Cadmium
Permit Limits
0
O
_
v
as
0
0
0
w
O
0
--1
I 0.0058
U
0
0
O
-
O
O
0
o
0
O
c c
� n
F I-'
0-'A
`
Chromium
Permit Limits
0
V,
N
O
O
w
OD
0
IV
LnUN
N
O
1GR
--
r ,
O
T
0
O
0
N
O
--4O
O
o
N
O
O
O
2 Q
�C n
6 r'
O
a
K
Copper
Permit Limits
O
V,
,D
O,
W
0
O
�l
v,
0
w
v,
W
0
N
Lam
w
cn
0
L
0
0
..,
0
O
0
6
0
O
0
O
2 on
_ n
O
p, w
K 0...O
Cyanide
Permit Limits
0.0940
O
0
,.CD
O
o
4,
1
O
O
.A
Workbook Name : Mebane 2016 HWAATDesign07012019, Worksheet Name: AT
02/26/2021 City of Mebane Pretreatment Annual Report 2020
Page 18 of 23

<_ Vep/s4l) IHVIN;uoo.rad
O
J
oo
0.5404
0
0
0
10L'0
O
O-
N
Q.
0
CDW
w
o
o
A
Do
--1
88.6 %
0.000447
516L00-0
000000'0
O
0
0
0
0
0
o
O
o
0
�-.•
O
Do
o
CA
co
W
0.0830
61
W
G1
0
- -
0
O
ii,
—
U
O
O
,_-•
01
a
O
0-...O
to
¢.
O
IJ
O
O
Ow
0
72.1 %
0
0
0
0
0.0305
O
0
o
0
0
0
0
0
0
o
v0i
o
.
o
0
-
y
V
m
v
GO
a
cn
m
co
0
oo v
0, LA A W N -
Column Totals —>
Synergy Health
Sandvik Machining Solutions US LI
MetoKote PPG
[Liggett Group, LLC
!Industrial Connections & Solutions
Industry
INDUSTRY NAMES Permit
(pk se list alpm.t.iy} number
Z
0
0
0
M
V
-P
• Mebane WWTP
Headworks last approved:
Allocation Table updated:
Permits Iasi modified:
O
Q
0
0
0
--,
oa
O
_
w
w
O
L...)
N
0
.....
.-
O
(.O
O
CO
N0
(0
O
0
CO
W
O
O
O
A
o
O
O
0
O
O
o
O
O
O
o
O
0 •'•
rD
O
O
U.
O
O
0
A
W
O
0
O
?
4.,
O
O
Conc. Load
mg/1 lbs/day
Lead
Permit Limits
O
N
(..1
A
O
O
0
(
O
O
�l
—
-_]
O
O
Vi
O
N
e n
c
cc.)
w R.
`G
Mercury
Permit Limits
0
oG.
O
O
0
Conc. Load
mgll lbs/day
Molybdenum
Permit Limits
0.0000
O
O
0
O
N
i,.r
oa
0
O
O
0
0
co
Conc. Load
mg/1 lbs/day
Nickel
Permit Limits
0
A
N
`7
O
O
N
0
N
O
W
�1
O
O
0.
00
p
n
Cr r
p
a
Selenium
Permit Limits
0.0000
0
v
o'
0
0
O'
0
Workbook Name : Mebane 2016 HWAATDesign07012019, Worksheet Name: AT
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 19 of 23

ro
P
<_ (XePlsrll) IHd161 luao.lad
VMH 1110a3 `IHd1/d
O
`D
u'
v
• N
0.0683
N
�1
0.0305
2.7357
w
-P
V'
L.
O
.,
0a
o
a
0o
N
94.0 %
1.9369
O
A
OO
36.4273
O
A
w
36.8645
r-
ea
-.1
38.7379
a
N
-F
100.0 %
325.24
A
W
+1
Q,
-P
w
l0
In
N
NJ
CO
b
00o
I,
to
-NJb
O
w
-a
c
,o
c.
--...16
0,
w
N
26.8 %
o
O
-.
47.04
G1
O
u
O
--1
A
-
o
--
O
-N--
L.,
o,
c
w
--.
b
o
0
I
c I
to
v.
14
I
iJ
a
a
O
�D
�1
O
,D
o
Lo
A
N
?
IJ
.`o
p
0
N
Lo
O
O
N
,.
a,
A
N
A
L.,
c
o
0,
O
4,
h)
-
Cn
Q Z
D
0 T
z
0
m
N
z
0
Q 00 --! O, v. A w
Column Totals —>
00
=
y
-,
co
7
ISandvik Machining Solutions US LI
IMetoKote PPG
Liggett Group, LLC
Industrial Connections & Solutions
Industry
INDUSTRY NAMES Permit
(plosu li i alphahnicIy) number
z
0
0
0
NJ 40.
Mebane WWTP
Headworks last approved:
Allocation Table updated:
Permits last modified:
0
N
01
0
--
GO
0
w
w
0
w
N
0
--6
--
Cl
0
CO
0
CO
1
CO
CO
0
rn
0
W
0
o
O
O
I000
O
O
O
0
O
O
0
O
O
' ^p
g a
CD
Alop
ri
o
O
O
o
O
N
O
O
o
Nco_.
O
O
a. n
CL
O
Silver
Permit Limits
_
10O
O
w
O
O
o
•O
0
(
v
0
O
O
O
-
co
O
O
1
-A
00
O
o
U 0
0
Et p
as
Q.
Zinc
Permit Limits
La
�l
N
0
O—
J
In
0
-
a,
'D
O
--In
kJ`<
CO
0
Al
Conc. Load
mgll Ibs/day
Total Nitrogen
Permit Limits
ED
1
o0
Er r'
O
`[
Total Phos.
Permit Limits
O
n
0
n
6 r
a °w
.,G 0.
Aluminum
Permit Limits
0
b
O
O
Conc. Load
mgll lbs/day
Fluoride
Permit Limits
L
0
n
iff
❑1
0-
Cr)
Workbook Name : Mebane 2016 HWAATDesign07012019, Worksheet Name: AT
02/26/2021 City of Mebane Pretreatment Annual Report 2020
Page 20 of 23

Section 6 — Compliance Schedules
No industries were on a compliance schedule in 2020 nor are any industries currently on
one.
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 21 of 23

Section 7 — Public Notice
No industries were in SNC during 2020 for reporting or limits violations.
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 22 of 23

Section 8 — Other Information
Mrs. Varinoski is an active member of the North Carolina Pretreatment
Consortium, serves as a member of the Certification Board for the NC -PC
Voluntary Pretreatment Certification Program, and is a member of the NC -PC
Annual Pretreatment Conference planning committee.
02/26/2021 City of Mebane Pretreatment Annual Report 2020 Page 23 of 23