NC0021504_Annual Report_20180518

TOWN OF BISCOE, NC
INCORPORATED 1901
NC Division of Water Resources
PERCS Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Q�� of $Is�O
Biscoe High School C
O�POR A-V'�9
PUBLIC WORKS DEPARTMENT
RECENEDIDENRIDWR
JUN 0 4 2018
Water Resources on
Permitting
Enclosed is an original copy of the Town of Biscoe's Pretreatment Annual report for the
year of 2017.
I certify, under penalty of law, that this document and all attachments were prepared, to
the best of my knowledge, to be true, accurate and complete.
' C141L-
Sam Stewart, Public Works Director
a S-- /&
P.O. BOX 1228 1 BISCOE, NORTH CAROLINA 27209 1 TELEPHONE [phone] FAX [phone]
WWW.TOWNOFBISCOE.COM

Water Resources
Environmental Quality
May 18,2018
Brandon Holland
Town Manager
P.0 Box 1228
Biscoe NC 27209
SUBJECT: Pretreatment Annual Report
Town of Biscoe; NPDES Permit No: NCO021504
Montgomery County
Dear Mr. Holland:
ROY COOPER
Gores nor
MICHAEL S. REGAN
Secretaty,
S. JAY ZIMMERMAN
Director
As part of the Pretreatment Compliance Inspection (PCI) conducted on March 20, 2018 the
requirements or the Pretreatment Annual Report (PAR) were discussed.
Attached are copies of the Pretreatment Performance Summary (PPS), the Significant Non -Compliance
Report (SNCR) and the Program Info sheet.
Pretreatment Performance Summary (PPS): Review this form and ensure that the numbers entered are
correct. In particular, confirm that a Notice of Violation (NOV) (question #16) was sent to Carolina Dairy
in 2017 for significant noncompliance (SNC) violations that occurred in 2016.
Significant Non -Compliance Report (SNCR): The form indicates two significant industrial users (SIUs)
were in significant noncompliance (SNC) for both 6-month reporting periods: Carolina Dairy for BOD
violations and Grede II for failure to self -monitor. Confirm that this information is accurate.
Narrative: Prepare a narrative summary discussing SIUs in SNC. Note the reasons and which 6-month
period they were in SNC. If SNC for limits, note if it was due to chronic, technical review criteria (TRC) or
both. Explain how a SNC situation was or will be resolved (e.g. increased limit, improved pretreatment,
production changes, etc.)
Public Notice: Publish in the local paper a list of SIUs in SNC. An example notice was provided to you
during the PCI.
Program Info sheet: Review the Program Infor sheet. Make any necessary corrections to the contact
information. Take note of the due dates.
Compliance Judgment worksheet: Review the attached compliance judgment worksheets and confirm
that all the available data is included. The calculations indicate that Carolina Dairy is SNC for BOD for
both 6-month reporting periods. Carolina Dairy was also in SNC for BOD in the second half of 2016. The
Town of Biscoe must act to bring the SIU back into compliance. Examples of appropriate action may be
to modify the IUP limit or place the SIU under a Consent Order.
State of North Carolina I Environmental Quality
225 Green Street, Suite 714, Fayetteville, North Carolina 28301-5095
910-433-3300

Submit the completed PAR to PERCS no later than April 30, 2018. Include the PPS form, the SNCR form,
the narrative, affidavit of Public Notice or copy of the notice from the newspaper, the Program Info
sheet with any corrections and copies of the NOVs issued to Carolina Dairy and Grede II for SNC
violations.
Thank you for your continued cooperation with the Pretreatment Program. Please do not hesitate to
contact me at 919-807-6383 [[e-mail]] or Johnathon Watts at [phone]
[[e-mail]] or Monti Hassan at 919-807-6314 [[e-mail]] if you
have any questions or concerns.
Sincerely,
Deborah Gore, PERCS Supervisor
cc: Sam Stewart, ORC, via email
Central Files
FRO Files
PERCS Files

pretreatment Program Info Database
printed on: 12/18/2017
for Program Name Bjscoe
WWTP Name Town of Biscoe
Program Approval Date 06/06/2016
Pretreatment Status Modified
Region FRO
County Montgomery
NPDES N b
Stream Information
I
WC % at 7Q10 0.77
7Q10 Flow cfs / mgd
120 / 77.52
1 Q1 0 Flow cfs / mgd
97.83 / 63.22
Stream Classification
WS IV, B, Sw, HQW
Basin Number
03-07-15
Receiving Stream Name
Hickory Branch
um er NC0021504
NPDES Effective Date 09/01 /2014
Last PAR Rec 04/04/2017
PAR Due Date 03/01/2018
mercury
Current Fiscal
1631
NPDES Expire Date 06/30/2019
Year PCI Done
required d
POTW is Primary WWTP TRUE
Last Audit on 04/04/2017
Audit Year Next21/22
L�
Design Flow mgd 0.6000 % Design
mgd is SIU permitted
22.60
Permitted SIU flow (mgd) [Pt_SIU) 1356
WWTP SIU's
3
Program SIUs 3
WWTPCIU's
0
Program ClUsl
HWA LTMP
IWS SUO
ERP
date Inactive Date Next Due
10/01/2018
04/01/2020
Date Received by DWR
12/03/2014 01/18/2016
05/31/2016 07/23/2014
01/18/2016
Date Approved
02/20/2015 04/29/2016
06/03/2016 07/28/2014
04/12/2016
Adopt Date Required
Date Adopted
08/11/2014
Info in this Box from Pt Contacts
Date Date Date
PT_Pro Attended Attended Attended
Formal Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp
Pretreatment Related NOVs from DWQ
DWR Central Office Contact Imonti Hassan
DWR Regional Contact ohnathon Watts

Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP.
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year =>
Control Authority=Program=Town Name =>
WWTP Name =>
NPDES # _>
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC ? ( Yes / No)
for each 6-month period.
Jan. - June
July - Dec.
001
01
Carolina Dairy
BOD
X
X
002
01
Grede II
Failure to Self Monitoring
X
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page.
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.
Form name: PAR,SNCR,2001
Date Revised: 1/4/2001

Ir
Fl
S C REPORT
2010 2011 2012 2013 2014 2015 2016
1st half 2nd half 1st half 1 2nd half 1st half l 2nd half 1st half l 2nd half 1st half l 2nd half 1st half 1 2nd half 1st half l 2nd half
Carolina Dairy, LLC PreviousNames:
IUP # 001 Pipe # 001 SIU word Description:
Dairy
IUP Status: Active
BOD I I I I I I IX
An 'X' in a semi-annual period indicates snc for the period for the respective parameter.
PRINTED ON: 12/18/2017
This information is compiled from many sources, and has not been verified. PAGE 5
Contact the local pretreatment coordinator or state pretreatment staff if errors are noted.

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
1 Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Daily Maximum Limit: 300 mg/1 * 1.2 or ) = TRC Daily Limit: 420 mg/1 or lbs/day
Column 1: I - Industry self P-POTW
Column 6: Use only if IUP has daily limits in lbs/day. Formula to use is (mgd * mg/1 * 8.34 = lbs/day ).
Column 8: Put " 1 " for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as "B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "C."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Conc. mg/l
Daily
Load
lbs/day
Count
Regular
Violation
TRC
Violation
SIU
8125117
307
1
1
0
POTW
9115117
130
1
0
0
SIU
11129117
295
1
0
0
List these Totals on next page => A = 3 B = 1 C= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliancejudgment_Worksheet_2017.2-1
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC detennination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
Average Limit Compliance
Avg. Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Avg. Limit: 250 m /1 1.2 or 1.4 = TRC Avg. Limit: 350 m /g 1 or lbs/day
Column 1: I - Industry self P-POTW
Column 5: Use only if IUP has (monthly, or other) average limit. Average values of all sampling events collected wtihin the
"average" period (for example, for a monthly average limit, use all values collected within a calendar month) and enter
this average in column 5. Treat this average as a count. Compare this average to the appropriate average IUP limit or
TRC limit.
Column 7: Use only if IUP has average limits in lbs/day. Use ( mgd * mg/1 * 8.34 = lbs/day ).
Column 8: Put "1 " for each average value, tally up at bottom as "D."
Column 9: Compare average values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as "E."
Column 10: Compare average values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "F."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Avg Cone.
mg/1
Avg. Load
lbs/day
Count
Regular
Violation
TRC
Violation
Monthly
Avg
August
2017
307
1
1
0
Monthly
Avg
September
2017
130
1
0
0
Monthly
Avg
November
2017
295
1
1
0
List these Totals on next page => D = 3 E = 2 1 F= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance_Judgment_Worksheet_2017.2-1
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate % and Circle Answers
1) Daily: Calculate the % of Regular violations: B/A = 1 / 3 = 33%
2) Is B/A greater than or equal to 0.66 (or 66 %) ? Daily Chronic violator? Yes 40
3) Average: Calculate the % of Regular violations:
4) Is E/D greater than or equal to 0.66 (or 66 %) ?
5) Daily: Calculate the % of TRC Violations:
6) Is C/A greater than or equal to 0.33 (or 33 %) ?
6) Average: Calculate the % of TRC Violations:
7) Is F/D greater than or equal to 0.33 (or 33 %) ?
E/D= 2/3=66%
Average Chronic violator?
C/A= 0/3=0%
Daily TRC Violator?
F/D= 0/3=0%
Average TRC Violator?
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public?
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to
halt or prevent such discharge?
Yes No
Yes AQ
Yes No
Yes G
Yes G
10) If the answer to aLny of these questions is }_es, the SIU is in Signficant Non -Compliance (SNC) for this
parameter. They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment
Annual Report (PAR), described in the PAR narrative (including parameter, period, and POTW actions), and
the POTW must take adequate enforcement as outlined in its Enforcement Responce Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES NO
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
ep riod? CIRCLE ONE: CD NO
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria = 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance,Judgment_Worksheet_2017.2-1
Revision date: 1/5/01

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1.
Pretreatment Town Name: Biscoe
2.
"Primary" NPDES Number NC00 21504
or Non Discharge Permit # if applicable =>
3.
PAR begin Date, please enter 01/01/yy
3. =>
1/1/2017
4.
PAR end Date, please enter 12/31/yy
4. =>
12/31/2017
5.
Total number of SIUs, includes CIUs [Carolina Dairy, Flakeboard, Grede]
5. =>
3
6.
Number of CIUs [Grede - 464]
6. =>
1
7.
Number of SIUs with no IUP, or with an expired MP
7. =>
0
8.
Number of SIUs not inspected by POTW [Flakeboard, Grede]
8. =>
2
9.
Number of SIUs not sampled by POTW [Flakeboard, Grede]
9. =>
2
10.
Number of SIUs in SNC due to IUP Limit violations [Carolina Dairy]
10. =>
1
11.
Number of SIUs in SNC due to Reporting violations [Grede]
11. =>
1
12.
Number of SILTS in SNC due to violation of a compliance schedule, CO, AO or similar
12. =>
0
13.
Number of CIUs in SNC [Grede]
13. =>
1
14.
Number of SIUs included in public notice [Carolina Dairy, Grede]
14. =>
2
15
Total number of SIUs on a compliance schedule, CO, AO or similar
15. =>
0
16.
Number of NOVs, NNCs or similar assessed to SILJCarolina Dairy for 2016 SNC]
16. =>
1
17.
Number of Civil Penalties assessed to SIUs
17. =>
0
18.
Number of Criminal Penalties assessed to SIUs
18. =>
0
19.
Total Amount of Civil Penalties Collected 19. =>
$
0
20.
Number of Ns from which penalties collected
20. =>
0
Votes:
AO Administrative Order IUP Industrial User Pretreatment Permit POTW
CIU Categorical Industrial User NNC Notice of Non -Compliance SIU
Publicly Owned Treatment Works
Significant Industrial User
CO Consent Order NOV Notice of Violation SNC
Significant Non -Compliance
IU Industrial User PAR Pretreatment Annual Report
revised 1/2018: PAR PPS 2018

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
1 Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for H:
Daily Maximum Limit: 300 mg/l * 1.2 or 4) = TRC Daily Limit: 420 mg/1 or lbs/day
Column 1: I - Industry self P-POTW
Column 6: Use only if IUP has daily limits in lbs/day. Formula to use is ( mgd * mg/l * 8.34 = lbs/day ).
Column 8: Put "1" for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as "B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "C."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Conc. mg/1
Daily
Load
lbs/day
Count
Regular
Violation
TRC
Violation
SIU
8125117
307
1
1
0
POTW
9115117
130
1
0
0
SIU
11129117
295
1
0
0
List these Totals on next page => A = 3 B = 1 C= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance,Judgment Worksheet_2017.2
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
1 Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
Average Limit Compliance
Avg. Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for H:
Avg. Limit: 250 mg/1 1.2 or 1. 4 = TRC Avg. Limit: 350 m /g 1 or lbs/day
Column 1: I - Industry self P-POTW
Column 5: Use only if IUP has (monthly, or other) average limit. Average values of all sampling events collected wtihin the
"average" period (for example, for a monthly average limit, use all values collected within a calendar month) and enter
this average in column 5. Treat this average as a count. Compare this average to the appropriate average IUP limit or
TRC limit.
Column 7: Use only if IUP has average limits in lbs/day. Use (mgd * mg/I * 8.34 = lbs/day ).
Column 8: Put "1" for each average value, tally up at bottom as "D."
Column 9: Compare average values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as "E."
Column 10: Compare average values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as 'T."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col9:
Col 10:
Sample
Type
Sample
Date
Avg Conc.
mg/I
Avg. Load
lbs/day
Count
Regular
Violation
TRC
Violation
Monthly
Avg
August
2017
307
1
1
0
Monthly
Avg
September
2017
130
1
0
0
Monthly
Avg
November
2017
295
1
1
0
List these Totals on next page => D = 3 I E = 2 ]T= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance-judgment_Worksheet_2017.2
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name: Carolina Dairy
IUP Number: 001
1 Pipe Number: 01
Parameter: BOD
6- Month SNC Determination Period: 7/1/17 — 12/31/17
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate % and Circle Answers
1) Daily: Calculate the % of Regular violations: B/A = 1 / 3 = 33%
2) Is B/A greater than or equal to 0.66 (or 66 %) ? Daily Chronic violator? Yes G
3) Average: Calculate the % of Regular violations:
4) Is E/D greater than or equal to 0.66 (or 66 %) ?
5) Daily: Calculate the % of TRC Violations:
6) Is C/A greater than or equal to 0.33 (or 33 %) ?
6) Average: Calculate the % of TRC Violations:
7) Is F/D greater than or equal to 0.33 (or 33 %) ?
E/D= 2/3=66%
Average Chronic violator?
C/A= 0/3=0%
Daily TRC Violator?
F/D= 0/3=0%
Average TRC Violator?
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public?
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to
halt or prevent such discharge?
Yes No
Yes AQ
Yes G
Yes G
Yes G
10) If the answer to aM of these questions is }_es, the SILT is in Signficant Non -Compliance (SNC) for this
parameter. They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment
Annual Report (PAR), described in the PAR narrative (including parameter, period, and POTW actions), and
the POTW must take adequate enforcement as outlined in its Enforcement Responce Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES NO
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
period? CIRCLE ONE: CD NO
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria = 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance_Judgment_Worksheet_2017.2
Revision date: 1/5/01

TOWN OF BISCOE, NC
INCORPORATED 1901
Carolina Dairy
Jeff Sims
116 Industrial Park Dr.
Biscoe NC 27209
���� v f BIS�0
�T Biwoe Hi4,h School C
�? �
�[P A �
NOTICE OF VIOLATION
Public Works Department
The Town of Biscoe, in accordance with Federal and State Regulations is hereby giving Public
Notice. Listed below are Significant Industrial Users that were in significant noncompliance
(SNC) with national pretreatment regulations, 40 CFR Part 403, and state pretreatment
regulations, 15 NCAC 2H .0900, and local pretreatment regulations:
AAM Casting— Failure to monitor; 3rd quarter 2017
Carolina Dairy— BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve compliance, including
installation of new equipment and upgrading of existing equipment and continued progress is
expected until full compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018
P.O. BOX 1228 1 BISCOE, NORTH CAROLINA 27209 1 TELEPHONE [phone] FAX [phone]
WWW.TOWNOFBISCOE.COM

TOWN OF BISCOE, NC
INCORPORATED 1901
AAM Casting
Christopher Montgomery
520 East Main Street
Biscoe NC 27209
o � o f gIS O
C�
� R
C:
Biscoe lb li School
0 POR A �
NOTICE OF VIOLATION
Public Works Department
The Town of Biscoe, in accordance with Federal and State Regulations is hereby giving Public
Notice. Listed below are Significant Industrial Users that were in significant noncompliance
(SNC) with national pretreatment regulations, 40 CFR Part 403, and state pretreatment
regulations, 15 NCAC 2H .0900, and local pretreatment regulations:
AAM Casting— Failure to monitor; V quarter 2017
Carolina Dairy— BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve compliance, including
installation of new equipment and upgrading of existing equipment and continued progress is
expected until full compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018
P.O. BOX 1228 1 BISCOE, NORTH CAROLINA 27209 1 TELEPHONE [phone] FAX [phone]
WW W.TOWNOFBISCOE.COM

TOWN OF BISCOE, NC
INCORPORATED 1901
O�� o f
i
Biscoe High School C
O�POR AZ��
NOTICE OF VIOLATION
Public Works Department
The Town of Biscoe, in accordance with Federal and State Regulations is hereby giving Public
Notice. Listed below are Significant Industrial Users that were in significant noncompliance
(SNC) with national pretreatment regulations, 40 CFR Part 403, and state pretreatment
regulations,15 NCAC 2H .0900, and local pretreatment regulations:
AAM Casting — Failure to monitor; 3rd quarter 2017
Carolina Dairy — BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve compliance, including
installation of new equipment and upgrading of existing equipment and continued progress is
expected until full compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018
P.O. BOX 1228 1 BISCOE, NORTH CAROLINA 27209 1 TELEPHONE [phone] FAX [phone]
W W W.TOW NOFBISCOE.COM

Town of Biscoe
Summary for SNC
Carolina Dairy
On 3-12-18 The Town Board of Commissioners voted to drop the daily
average for BOD and TSS.
And change the monthly avg. for BOD and TSS
BOD was 250 mg/L changed to325mg/L
TSS was 250 mg/L changed to 300mg/l
AAM CASTING
After a meeting with AAM Casting monitoring reports were received,
for quarters 1,2,4. and was in compliance. A Violation for quarter 3
was issued and mailed. The QA Plant Engineer is now working with
AAM Staff and the Health and Safety Engineer to make sure samples
are taken on time and all logs a up to date and in order.

Subject: Fwd: Re: Notice of Violation ad proof
From: Brandon Holland <[e-mail]>
Date: 5/24/2018 10:51 AM
To: Sam Stewart <[e-mail]>, "Watts, Johnathan C"
<[e-mail]>
The ad ran in yesterday's paper.
Brandon Holland, Town Manager
Town of Biscoe
PO Box 1228
Biscoe NC, 27209
o.910.428.4112
f.910-428-3975
www.townofbiscoe.com
-------- Forwarded Message--------
Subject:Re: Notice of Violation ad proof
Date:Thu, 24 May 2018 10:58:50 -0400
From:Montgomery Herald Front Desk<[e-mail]>
To:Brandon Holland <[e-mail]>
It is in yesterday's paper (5.23.18), page 2.
Jessica M. Burris
Montgomery Herald
910-576-6051 office
910-576-1050 fax
Womack Publishing Company
advertise(aD_montgomeryherald.com
frontdesk(a_)montgomeryherald.com
On May 24, 2018, at 10:00 AM, Brandon Holland <[e-mail]> wrote:
Hi could you please confirm when this ad will appear in the newspaper?
Brandon Holland, Town Manager
Town of Biscoe
1 of 2 5/25/2018 10:27 AM

NOTICE OF VIOLATION
The Town of Biscoe, in accordance with Federal and State Regulations is
hereby giving Public Notice. Listed below are Significant Industrial Users
that were in significant noncompliance (SNC) with national pretreatment
regulations, 40 CFR Part403, and state pretreatment regulations,15 NCAC
2H .0900, and local pretreatment regulations:
AAM Casting — Failure to monitor; 3rd quarter 2017
Carolina Dairy — BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve
compliance, including installation of new equipment and upgrading
of existing equipment and continued progress is expected until full
compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018

K? NORTH CAROLINA DIVISION OF WATER RESOURCES
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
WoterResources
cevnouxcNincanon
BACKGROUND INFORMATION lComalete Prior To PCI; Review Program Info Database Sheet(sil
I . Control Authority (POTW) Name: Town of Biscoe
2. Control Authority Representative(s): Sam Stewart/Brandon Hammond
3. Title(s): Public Works Director/Town Manager
4. Last Inspection Date:04/04/17: Inspection Type (Check One): ❑ PCI ® Audit
5. Has Program Completed All Requirements from the Previous Inspection and Program Info Sheet(s)? ❑ YES ®NO
6. Is POTW under an Order That Includes Pretreatment Conditions? ❑ YES ® NO
Order Type, Number, Parameters: Are Milestone Dates Being Met? ❑ YES ❑ NO
ICIS CODING
Main Program Permit Number MM/DD/YY
I N I C 1 0 10 1 2 1 1 1 5 1 0 1 4 J LQLLIO J 18J
7. Current Number Of Significant Industrial Users (SIUs)?
3
8. Number of SIUs With No IUP, or With an Expired IUP?
0
9. Number of SIUs Not Inspected By POTW in the Last Calendar Year?
2
10. Number of SIUs Not Sampled B POTW in the Last Calendar Year?
11. Number of SIUs In SNC For Limits Violations During Either of the Last 2 Semi -Annual Periods?
3
12. Number of SIUs in SNC For Reporting During Either of the Last 2 Semi -Annual Periods?
2
13. Number of SIUs in SNC with Pretreatment Schedule?
0
14. Number of SIUs on Schedules?
15. Current Number Of Categorical Industrial Users CIUs ?
�0
L_ I
1
IA Nnmher of Ci1Js in SNC?
POTW INTERVIEW
17. Since the Last PCI, has the POTW had any NPDES Limits Violations?
If Yes, What are the Parameters and How are these Problems Being Addressed?
18. Since the Last PCI, has the POTW had any Problems Related to an Industrial
Discharge (Interference, Pass -Through, Blockage, Citizens' Complaints, Increased
Sludge Production, Etc.)?
If Yes, How are these Problems Being Addressed?
19. Which Industries have been in SNC for Limits or Reporting during SNC for
either of the Last 2 Semi -Annual Periods? Not Been Published for SNC for
Public Notice?(May refer to PAR if Excessive SIUs in SNC) Not Pul
20. Which Industries are on Compliance Schedules or Orders? For all SIUs on an
Order, Has a Signed Copy of the Order been sent to the Division?
21. Are Any Permits or Civil Penalties Currently Under Adjudication? If Yes, Which
Ones?
®YES El NO
NH3 & TSS—Weather
❑ YES ® NO
Limits:3
Reporting:3
)lished:3
None
YES NO
LTMP/STMP FILE REVIEW:
22. Is LTMP/STM.P Monitoring Being Conducted at Appropriate Locations and Frequencies? ❑ YES ®NO
23. Are Correct Detection Levels being used for all LTMP/STMP Monitoring? ❑ YES ❑ NO
24. Is LTMP/STM.P Data Maintained in a Table or Equivalent? ❑ YES ® NO Is Table Adequate? ❑ YES ❑ NO
25. All LTMP/STMP effluent data reported on Discharge Monitoring Report? ❑ YES ® NO Division Inspector, please verify yourself'
26. If NO to 23 - 26, List violations
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? ❑ YES ® NO
If yes, which ones? Eliminated: Added:
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page I

28. PRETREATMENT PROGRAM ELEMENTS REVIEW- Please review POTW files, verify POTW has copy of Program Element in
their files. complete with sunportine documents and coAv of PERCS Annroval Letter, and dates consistent with Program Info:
Program Element
Last Submittal
Date In file?
Last Approval
Date In rile
Date Next Due,
If Applicable
Headworks Analysis H WA
12/03/2014
® Yes ❑ No
02/20/2015
® Yes No
08/01/2019
Industrial Waste Survey IWS
05/31/2016
® Yes ❑ No
06/03/2016
® Yes No
04/01/2020
Sewer Use Ordinance SUO
07/23/2014
® Yes ❑ No
07/28/2014
® Yes ❑ No
Enforcement Response Plan (ERP)
1 01/18/2016
® Yes ❑ No
04/12/2016
® Yes ❑ No
Long Term Monitoring Plan (LTMP)
1 01/18/2016
® YesLj No
04/29/2016
M YesEl No
INDUSTRIAL USER PERMIT (IUP) FILE REVIEW (3 IUP FILE REVIEWS OR I FILE REVIEW AND I IU INSPECTION)
29.
User Name
1. Grede
2. Carolina Dairy
3. Flakeboard
30.
IUP Number
002
001 1 003
31.
Does File Contain Current Permit?
�® Yes ❑ No�N
Yes ❑ No ® Yes ❑ No
32.
Permit Expiration Date
08/15/2021
08/15/2021 08/15/2021
33.
Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
464
N/A N/A
34.
Does File Contain Permit Application Completed Within One Year Prior
❑ Yes ❑ No
❑ Yes El No
❑ Yes ❑ No
to Permit Issue Date?
35.
Does File Contain an Inspection Completed Within Last Calendar Year?
El Yes ® No
®Yes El No ❑Yes ®No
36.
a. Does the File Contain a Slug/Spill Control Plan?
a. ❑Yes ®No
11
a. ❑Yes ®No a. []Yes ®No
b. if No, is One Needed? See Inspection Form from POTW)
b. ❑Yes []No
b. ❑ Yes ®No 11 b. []Yes ❑No
37.
For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
❑Yes❑NoON/A 1[67es❑No®N/A
1[5WspN
ON/A
Organic Management Plan TOMP)?
38.
a. Does File Contain Original Permit Review Letter from the Division?
a. ®Yes ❑No
11
a. ®Yes ❑No
a. ®Yes ❑No
b. All Issues Resolved?
b.❑Yes❑No®N/A
b.❑Yes❑No®N/A
b.❑Yes❑No®N/A
39.
During the Most Recent Semi -Annual Period, Did the POTW Complete
El Yes EDNo
❑ Yes 0 No
❑ Yes ® No
its Sampling as Required by IUP, including flow?
40.
Does File Contain POTW Sampling Chain -Of -Custody Forms?
❑ Yes ® No 11
❑ Yes Z Wo-11
❑ Yes ® No
41.
During the Most Recent Semi -Annual Period, Did the SIU Complete its
OYes®No❑N/A
®Yes❑No❑N/A
❑Yes®No❑N/A
Sampling as Required by IUP, including flow?
®Yes❑No❑N/A
41b. During the Most Recent Semi -Annual Period, Did SIU submit all reports
❑Yes®No❑N/A
1
0Yes0No❑N9
11
on time?
42a. For categorical IUs with Combined Wastestream Formula (CWF), does
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
11
file include process/dilution flows as Required by IUP?
42b. For categorical IUs with Production based limits, does file include
__
❑Yes❑NoO
❑YespNo®NIA
❑Yes❑No®N/A
production rates and/or flows as Required by IUP?
43a.
During the Most Recent Semi -Annual Period, Did the POTW Identify
❑ Yes ® No
[:]Yes ® No
❑ Yes ® No
All Limits Non -Compliance from Both POTW and SIU Sampling?
43b.
During the Most Recent Semi -Annual Period, Did the POTW Identify
❑Yes®No❑N/A
❑Yes❑No®NIA
❑Yes®No❑N/A
All Re orting Non -Compliance from SIU Sampling?
44.
a. Was the POTW Notified by SIU (Within 24 Hours) of All Self-
a.❑Yes❑No®N/A
a.13YegE3Wo®N/A
a.❑Yes❑NoMN/A
Monitoring Violations?
b. Did Industry Resample and submit results to POTW Within 30 Days?
b.pYes❑No®N/A
b.❑YespNo®N/A
b.❑Yes❑No®N/A
c. If applicable, Did POTW resample within 30 days of becoming aware
c ❑Yes❑No®N/A
c.❑YespNo®N/A
c.❑Yes❑NoNN/A
of SIU limit violations in the POTW's sampling of the SIU?
46.
During the Most Recent Semi -Annual Period, Was the SIU in SNC?
I Z Yes
❑ No
11 Z Yes ❑ No
Yes ❑ No
47.
During the Most Recent Semi -Annual Period, Was Enforcement Taken
❑Ycs®No❑N/A
❑Yes®No❑N/A
❑Yes®No❑N/A
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
48.
Does the File Contain Penalty Assessment Notices?
I ❑YespNo®N/A
j❑Yes❑No®N/A
❑YespNo®NIA
49.
Does The File Contain Proof Of Penalty Collection?
❑Yes❑No®N/A
11 ❑Yes0No0NIA
❑YespNo®NIA
50.
a. Does the File Contain Any Current Enforcement Orders?
a.❑Ycs❑NoI3N/A
I a.❑Yes❑No®NIA
11 a.❑Yes❑No®N/A
b. Is SIU in Compliance with Order?
b.❑Yes❑No®N/A
b.❑YcONo®N/A
b.❑Yes❑NoEJN/A
51.
Did the POTW Representative Have Difficulty in Obtaining Any of This
[Tes ® No
Yes ® No
Yes ® No
F
Requested Information For You?
I[E]
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 2

FILE REVIEW COMMENTS:
35. Flakeboard and Grede was not inspected. If access is denied or the POTW experiences unusual delays, document the situation and
follow SUO entry procedures.
36. Grede and Flakeboard must be evaluated for slug/spill control mechanisms.
41. The town has failed to perform the POTW required monitoring.
46. Carolina Dairy is in SNC for BOD violations. Grede and Flakeboard are in SNC for failure to report and collect data and flow.
47. POTW has failed to issue violations for non-compliance.
OVERALL SUMMARY AND COMMENTS: 0
Comments: P fe i+s e S e e ,A." k pA t-c) C) jt'j0
Requirements:
1. Perform on -site inspection to determine compliance status of Grede and Flakeboard.
2. Issue NOV's to Carolina Dairy, Grede/American Axle, and Flakeboard America per the Enforcement Response Plan (ERP) and
issue a public notice of significant non-compliance in the local newspaper.
3. Grede/American Axle: It is unclear if any process wastewater is discharged to the sanitary sewer. Confirm how process
wastewater is disposed of and take appropriate action — issue a permit containing the categorical requirements or rescind permit as not
necessary. Grede is responsible for quarterly sampling if IUP is not dropped prior to March 31, 2018.
4. Flakeboard/Aruaco: Rescind the permit before May 31, 2018 or commence sampling by June 30, 2018.
5. Modify permit to revise daily limit on BOD for Carolina Dairy or place the SIU under a Consent Order
6. Implement monitoring plan beginning in the 2" quarter of 2018 and collect 4 quarterly samples ending with the V quarter of 2019.
NOV: ® YES
QNCR: ❑ YES ❑ NO
POTW Rating:
UnSatisfactory X
PCI COMPLETED BY: Deborah Gore PERCS Unit and Johnathan Watts FRO DATE: 03/20/2018
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 3

1/l/2017 - 12/31/2017
Town of Biscoe
Town of Biscoe
NCO021504
Form name: PAR SNCR,2001
Date Revised: 1/4/2001

Town of Biscoe
Pretreatment Inspection Response
1. Inspections on Grede/AAM Castings. Was preformed on 5-2-18
Flakeboard /Arauco was inspected on 3-20-18
2. On 5-21-18 NOV'S was issued to Carolina Dairy and AAM Casting
and a public notice was sent to the local News paper
please see email's for NOV'S / SNC
3. AAM Castings was inspected on 5-2-18 and everything was
in order per. The permit. The town is waiting on the paper work
for the first quarter.of 2018. They have been sent an email reminding
them of quarterly samples.
4. Flakeboard/Arauco asked the Town of Biscoe to rescind there
permit on 5-8-18. They are doing a pump and haul, with a
contractor. Only domestic sewer is being discharged.
5. On 3-12-18 the Town Board voted to revise the permit for
Carolina Dairy. They dropped the daily average on BOD and TSS.
The TSS monthly avg. went from 250 mg/l to 300 mg/1
The BOD monthly avg. Went from 250 mg/1 to 325 mg/1
6. Arrangements have been made with Meritech,Inc. To start sampling
for the monitoring plan starting in the 2 quarter of 2018 and ending
in the first quarter of 2019.
Sam Stewart
Town of Biscoe.
5-22-18

TICE OF VIOLATION
The Town of Biscoe, in accordance with Federal and State Regulations is
hereby giving Public Notice. Listed below are Significant Industrial Users
that were in significant noncompliance (SNC) with national pretreatment
regulations, 40 CFR Part 403, and state pretreatment regulations,15 NCAC
2H .0900, and local pretreatment regulations:
AAM Casting —Failure to monitor, 3rd quarter 2017
Carolina Dairy — BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve
compliance, including installation of new equipment and upgrading
of existing equipment and continued progress is expected until full
compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018
NOTICE OF VIOLATION
The Town of Biscoe, in accordance with Federal and State Regulations is
hereby giving Public Notice. Listed below are Significant Industrial Users
that were in significant noncompliance (SNC) with national pretreatment
regulations, 40 CFR Part 403, and state pretreatment regulations,15 NCAC
2H .0900, and local pretreatment regulations:
AAM Casting — Failure to monitor; 3rd quarter 2017
Carolina Dairy — BOD violations; all 4 quarters of 2017
A continuing effort is being made by all the listed industries to achieve
compliance, including installation of new equipment and upgrading
of existing equipment and continued progress is expected until full
compliance can be attained.
Town of Biscoe, Public Works Director, Sam Stewart
May 21, 2018