NCS000233_MONITORING INFO_20180530

-TSTORIVIWATER-DIVISION"CODING-SHEET
PERMIT NO.
NGS 6tX� Z 32j
DOC TYPE
❑FINAL PERMIT
MONITORING INFO
APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
2D b�J
YYYYMMDD

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS_ 000233 SAMPLES COLLECTED DURING CALENDAR YEAR: 201 S
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Trinity Manufacturing. Inc. COUNTY Richmond
PERSON COLLECTING SAMPLE(S) Andy Borgstrom PHONE NO. ( 910 ) 419-6566
CERTIFIED LABORATORY(S) TestAmerica Laboratories. Inc. Nashville, TN NC Lab
-E��EED
SIGNATURE OF PERMTTTEE OR DESIGNEE
Part A: Specific Monitoring Requirements
Imp p REQUIRED ON PAGE 2.
^r_wt-rQA1 FILES
Outfall
No.
Date
Sample
Collected
50050
SM 52166T%% .M c'
-E6A-Wf'.4
SW-946 9020E
EPA 300.0
SW946 9040C
Total
Flow (if app.)
Total
Rainfall
BOD
benchmark
COD benchmark
Chloropicrin
(TOH)
Chloride
benchmark
pH
benchmark
Testing Lab
mo/dd/yr
MG
inches
30 mg/L
120 mg/L
µg/L
860 mg/L
6-9
OF-1
04/24/18
1.25
< 2.0 j
8.42
71.4
7.19
Test America
04/24/18
1 1.25
1
1
66.8
1
1 Test America
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes ,x no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitorine Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appi.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
OR Usage
mo/dd/yr
MG
itches
mgn
m
unit
al/mo
Form SWU-247, last revised 21212012
Page 1 of 2

R
STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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."
(Signature of Permittee)
0 -25-18 Partial lab reeort rgceived 04-3Q-I$;final95-21-181
(Date)
Form SWU-247, last revised 21212012
Page 2 of 2

If
r STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS 000233 Ri co /�LES COLLECTED DURING CALENDAR YEAR: 2017
v monitoring report shall be received by the Division no later than 30 days from
FEB U 2 2ft date the facility receives the sampling results from the laboratory.)
FACILITY NAME JLWOty ManRfaQUging. Inc.
CENTRAL
W TRAL FIDES COUNTY Richmond
PERSON COLLECTING SAMPLE(S) _.._ Todd Barney _ R SECTION PHONE NO. [phone]
CERTIFIED LABORATORY(S) TestAmerica Laboratories Inc. Nashville. TN NC Lab AM
Part A: Specific Monitoring Requirements
FREQ
NATURE OF PERMITTEE OR DESIGNEE
UIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
SM 52108
EPA 410.4
SW-946 9020E
EPA 300.0
SW846 9040C
Total
Flow (ifapp.)
Total
Rainfall
BOD
benchmark
COD benchmark
Chloropicrin
(TOH)
Chloride
benchmark
pH
benchmark
Testing Lab
mo/dd/yr
MG
inches
30 mg/L
120 mg/L
µg/L
860 mg/L
6-9
OF-1
12/20/2017
0.7
25.7
7.17
Test America
12/20/2017
ND (MDL 4 mg/L)
21.2
34.7
7.1
Test America
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes .2L no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitorine Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
inches
m
m
unit
al/mo
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit_)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit_)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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."
01 29-la Lab repo[# teceived 01-22 171
(Signature of Permittee) (Date)
Form SWU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) / SPPP Annual Update DATA REVIEW FORM
Calendar Year 2017
Individual NPDES Permit No. NCS 000233 or
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year should be kept on file on -site with the facility SPPP.
Facility Name: Trinity Manufacturing, Inc.
County: Richmond
Phone Number: 9( 10 ) 419-6566 Total no. of SDOs monitored 1
Outfall No. OF-1
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ® Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued? f
Enough consecutive samples below benchmarks to decrease frequency ❑ FEB -- 2 2018
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑ i
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
Parameter, (units)
Chloropicrin
Total
Rainfall,
BOD
COD
Chloride
pH
Testing Lab
A ncfaes
( TOH
Benchmark
N/A
30 mg/L
120 mg/L
µg/L
860 mg/L
6 - 9
©ate Sample
- Collecfetl, °�.
mml�ddGjiy ?.
12/20/17
.7
25.7
7.17
Test America
12/20/17
ND (MDL 4.0 mg/L)
21.2
34.7
7.1
Test America
07/19/17
.75
ND(MDL 2.0 mg/L)
17.3
83.5
188
7.3
Test America
01/22/17
.2
2.06
17.9
322
150
7.5
Test America
SW U-264 - Generic Annual DMR
Last revised 5/17/2013

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 manage 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."
Signature
Date 01-29-18
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
ASHEVII;I.E REGIONAII..OFFICE
FAl'ETTI:rVILI,E'REGIONAI;QFFICE
MOORE5VHzLEREGIONAI; OFFICE
2090 US Highway 70
225 Green Street
610 East Center Avenue/Suite 301
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
910 433-3300
RAI.OOF,FICE
WASHINGEG TON-,RIONAL OFFICE
wEIGH,REGIONAI
WILMINGTON REGIONAL OFFICE
3800 Barrett Drive
943 Washington Square Mall
127 Cardinal Drive Extension
Raleigh, NC 27609
Washington, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
WINSTON-SAi LEM REGIONAL OFFICE
CENTRAL -.OFFICE
1617 Mail Service Center
,. "To prt?=r**e pmtect
585 Waughtown Street
Winston-Salem, NC 27107
Raleigh, NC 27699-1617
and336)
771-5000
919 807-6300
,ivadh Ca
SWU-264 - Generic Annual DMR
Last revised 5117)2013

STORMWATER DISCHARGE OUTFALL (SDO)
MON,IrTORING REPORT
En
Permit Number NCS 000233 ����� " SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
S E P 12 M % (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory,)
CENTRAL FILES
FACILITY NAME Trinity Manufacturing. Inc. GWR SECTION COUNTY_ Richmond _
PERSON COLLECTING SAMPLE(S) Todd Barnes PHONE NO. ( 910 ) 419-6566
CERTIFIED LABORATORY(S) TestAmerica Laboratories, Inc. Nashville_ TN NC Lab -gm
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
Outfail p" "Date 41D�4 SW;�846�9020B EPA 300:0 SW846 9040C
50050 _ SM 5210E EPA
Now' Sam ie To at f 'v Total"'" r
P n BOD COD Chloropicrm Chloride ° pH Tes#m SLab`'
Sa ct
le y Flow (if a pr) Rainfall T` ° � g L-
p benchmark benchmark (T�QH) benchmark benehmarI
Imo/,iiil/y� CMG [►nches
a .�. F �� 30 mg/j.L 120jmg/� µg/jl- 860 mg/L 6 p 9 �: '
OF-1 07-19-17 0.75 ND (MDL 2.0) 17.3 83.5 188 7.3 Test America
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes —Y no
(if yes, complete Part B)
Part B: Vehicle Maintenance
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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."
/i�� 0-0- received 0-0-1
(Signature of Permittee)
(Date)
Form SWU-247, last revised 212120I2
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
RECEI /EVNITORING REPORT
Permit Number NC S 000233 SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
FEB 20�1 (This monitoring report shall be received by the Division no later than 30 days from
CENTRAL FILES the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Trinity Manufacturing. Inc. DWR SECTION COUNTY n
PERSON COLLECTING SAMPLE(S) Todd Bam PHONE NO. 10 ) 419-6566
CERTIFIED LABORATORY(S) _ Te$�mygnca Laboratories, Inc—Na§hXille. TN NC Lab J=
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
Outfalf
�� �
No
tDa e e,
•,,.,-�
ample
50050 ., a4
Total
19 KV W M- R9
`,
`Total
rSM 521©B
..� �.�.
BOA
EVA 410 4.
M D
—Wa846 9020B
-.
Chloropitrin
EP_A_300.0
-�°,vim
Chloride
W84.6 9040C
E ��sR
pH y
;
�.�,>.. �§°
Testing,Lab, ".
fi ._
Coilted�.
Flow (if app)
Rainfall
benehritar�k
benchmark
(TOH,]
benchmark
benchmark,,--�°
Imo/dd/,yr=
MG
inches
#.. 301mg/L
M 1>20 rrtg/L
L
Sfi0 m L
6 9
s
r
OF-1
01-22-17
0.2
2.06
17.9
322
150
7.5
Test America
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes _2L no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attu: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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 imnrisonment for knowing violations."
02-02-17 Lab report received 02-02-171
(Signature of Permittee)
(Date)
Form SWU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NC S 006233 REC E
, tJ � �e
FACILITY NAME Trinity Manufacturing. Inc.-ENTRAL FILES
PERSON COLLECTING SAMPLE(S) Todd BarnWJR SECTION
CERTIFIED LABORATORY(S) _TestAmerica Laboratories. Inc. Nashvill
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2016
1 XV /
This monitoring report shall be received by the Division no later than 30 days from
th date�the facility receives the sampling results from the laboratory.)
"#387
COUNTY_ _ Richmond _
PHONE NO. ( 910 ) 419-6566 _
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
SM 5210B
EPA 410.4
SW-946 9020B
EPA 300.0
SW846 9040C
Total
Flow (if app.)
Total
Rainfall
BOD
benchmark
COD
benchmark
Chloropicrin
(TOH)
Chloride
benchmark
pH
benchmark
Testing Lab
mo/dd/yr
MG
inches
30 mg/L
120 mg/L
µg/L
860 mg/L
6-9
OF-1
06-28-16
0.4
2.25
16.8
23.1
10.3
7.37
Test America
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
_2L no
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00406
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl-)
Non -polar
O&GITPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
moldd/ r
MG
inches
m
m I
unit
al/mo
Form SWU-247, last revised 21212012
Page I of 2

STORM EVENT CHARACTERISTICS:
.--D atg
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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."
07-1 -16 (LaLrgport received 0-lS-202
(Signature of Permittee)
(Date)
Form SWII-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDfILE Copy
MONITORING REPORT
_-
Permit Number NCS 000233 SAMPLES COLLECTED DURING CALENDAR YEAR:�2016
RECE1 V E� D n (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Trinity Manufacturiniz. Inc. MAR 2 8- 2016 COUNTY Richmond
PERSON COLLECTING SAMPLE(S) Todd BMI"11:1�PHONE NO. f 910 1 419-6566
CERTIFIED LABORATORY(S) a 'c a vil -#387
ALS/Columbia An 'c S rvi s 'kelso. WA N au
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
Outfall
No.
Date
Sample =-' Y
Collected = _Flow
50050'_ _
SM 5220B,:-
EPA 410.4
SW-846 9026B
EPA 300 0 .
sW846 9040C
Total_. ° _
{if app.}
Total
Rainfall tall
BOD.
COD .'
xt benchmark
Chloropicrin -
(TOH) .:
Chloride
benchmark
- pH ;.
benchmark
TestinKLab _
A
mo/dd/yr
MG - - _;
inches -
30 mg/L
120 mg/L =:
µg/L
=860 mg/L
6 9 -
OF-1
02-04-16
0.5
4.67
24.1
ill
7.19
Test America
OF-1
02-04-16
0.5
1
42
8.46
ALS
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes _2L no
(if yes, complete Part B) ,
Part H: Vehicle Maintenance Activitv Monitorine Requirements
Outfall
No.
Date -
Sample-. -
. 50050
0055G =.
00530
004Q0
:Total -Flow '"
Total
Oil & Grease._
Non -polar.
Total =
pH ,
New Motor_
Collected =
(if applicable) .
Rainfall .-. _
(if appl:}..'
O&G/TPH-
-Suspended
?°
Oil Usage -
-
'(Method I664`
Solids
`SGT-HEM), if-
..
apol.,
mb/dd/yr
CMG - Iinches
_
mg/l
mg/1
unit. :' -
gallmo'='
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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. 1 am aware that there are significant penalties for submitting false information,
including the possibility of fines and imurisonment for knowing violations."
- - - - 03 it 201b tLab renor# received 03 �. 20151
(Signature of Permittee) (Date)
Form SWU-247, last revised 21212012
Page 2 of 2

AI_ Jr-
STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) / SPPP Annual Update DATA REVIEW FORM
Calendar Year 2016
Individual NPDES Permit No. NCS 000233 or
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year should be kept on rile on -site with the facility SPPP.
Facility Name: Trinity Manufacturing, Inc.
County: Richmond
Phone Number: 910) 419-6566
Total no. of SDOs monitored 1
Outfall No. OF-1
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities?
Yes ❑ No
Yes ❑ No
Yes ❑ No
tz
FEB 6 20V
DEO-FAYETTEViLLE REGIONAL OFFICE
Total
Rainfall,
inches
Pararneter, units
BOD
COD
Chloropicrin
(TOH)
Chloride
pH
Testing Lab:
Benchmark
N/A
1 30 mg/L1
120 mg/L
µg/L
860 mg/L
6-9
Date Sample
Collected,
m mlddlyy
02-04-16
0.5
4.67
24.1
111
7.19
Test America
02-04-16
0.5
42
1
ALS
t
I I
I
06-28-16 1
0.4
2.25
16.8
23.1
10.3
1 7.37
Test America
SWU-264 - Generic Annual DMR
Last revised 5/17/2013

�di"d
Additional Outfall Attachment
Outfall No. Not Applicable
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
SW U-264 - Generic Annual DMR
Last revised 5/17/2013

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 manage the system, or those persons directly responsible for gathering the information, the i4ormation 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."
Signature
Date 02-02-17
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
ASHEVILLE REGIONAL OFFICE
FAYETTEVILLE REGIONAL OFFICE
MOORESVILLE REGIONAL. OFFICE
225 Green Street
610 East Center Avenue/Suite 301
2090 US Highway 70
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
[phone]
RALEIGH REGIONAL OFFICE
3WASHINGTON REGIONAL OFFICE
WILMINGTON REGIONAL OFFICE
3800 Barrett Drive
943 Washington Square Mall
127 Cardinal Drive Extension
Raleigh, NC 27609
Washington, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
MSTON-SALEM REGIONAL OFFICE
CENTRAL OFFICE
1617 Mail Service Center
'To preserve, protect
585 Waughtown Street
Winston-Salem, NC 27107
Raleigh, NC 27699-1617
and enhance
[phone]
[phone]
Noah Carolinas water..."
SWU-264 - Generic Annual DMR
Last revised 5/1712013

STORMWATER DISCHARGE OUTFALL (SDO)
Permit Number NCS 000233
MONITORING REPORT
RECEIVED
SAIVIPLES COLLECTED DURING CALENDAR YEAR: 2015
S a an 30 days from
t
EP 2 5 2 t[j his monitoring report shall be received by the Division no later than
e date the facility receives the sampling results from the laboratory.)
FACILITY NAME Trinity Manufacturing. Inc. CENTRAL FILES
DWR SECTION
PERSON COLLECTING SAMPLE(S) Todd Barnes
CERTIFIED LABORATORY(S) TestAmerica Laboratories, Inc. Nashville, TN NC Lab AM
ALS/Columbia Analytical Services, Kelso, WA NC Lab _#AU
Part A: Specific Monitoring Requirements
COUNTY Richmond
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2. 1
_ZifilQ056
o
r519ff
-
ttM�AAW
�WW�00B=
CP
— --- — —
W846 9OW
MRXW
;Sample
Flow
-W nW
rajw�F
Rainfall
-Odb��-
benchmark
aim
MO
CL).
T
(-T _QH
OF-1
08-20-15
0.4
3.5
4.32
48.4
8.46
Test America
OF-1
08-20-15
0.4
i
28
8.46
G-C
Does this facility per -form Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
-& no
0rtfi II
0—
—
1lteg:
�Sii
Collected
150050W��OOM60—
Z�0053
400=
t-Ti6i -Ffi4�
(if applicable)
-T6QE:--=-
Rainfall _
�-Oij 61 SrEl''I
WWOp
A�lir
rO&G/ TPWn
1664
NG
jo!W&W'�
Suspended
dcd
Solids
�H
p
-=NiW7-M61!0
�M,i�o/didl/jrrMMI
MG_
I Re
-60��
0-Miff
-;-2al/&6M--
Form S WU-247, last revised 21212012
Page 1 of 2

STORM ` EVENT C14ARACTERISTICS:
1
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 manage 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."
09-ZZ-2015
(Signature of Permittee) (Date)
Forth SWU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)1 SPPP Annual Update DATA REVIEW FORM
Calendar Year 2015
Individual NPDES Permit No. NCS 000233 or
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year should be kept on rile on -site with the facility SPPP.
Facility Name: Trinity Manufacturing, Inc.
County: Richmond
Phone Number: ( 910 ) 419-6566_
Total no. of SDOs monitored
M N M
m
70 cc
m .�
Outfall No. OF-1
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ® m
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
Parameter, units
Total
�
GFloroicrin .COD
BOD
(TOH)inches
e
Testing Lab"Rainfall,
Benchmark
WA
1 30 mg/L
120 mg/L
µg/L
860 mg/L
6-9
Date Sample
Collected,
mmlddlyy
08/20/15 ( 0.4 3.5 4.32 1 1 48.4 8.46 Test America
08/20/15 1 28 1 ALS
SW U-264 -Generic Annual DMR
Last revised 511712013

Additional Outfall Attachment
Outfall No. Not Applicable
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
IMTotal
inches
SWU-264 - Generic Annual DMR
Last revised 5✓1712013

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 manage 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."
Signature
Date 02-23-16
For questions, contact your local Regional Office:
DWQ Re Tonal Office Contact Information:
ASH_ EVILLEREGIONAL OFFICE
FAYETTEVILLE REGIONAL OFFICE
MOORESVILLE REGIONAL OFFICE
- 225 Green Street
610 East Center Avenue/Suite 301
2090 US Highway 70
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
[phone]
RALEIGH REGIONAL OFFICE
W SHINGTON REGIONAL OFFICE
WILMINGTON REGIONAL OFFICE
943 Washington Square Mall
127 Cardinal Drive Extension
3800 Barrett Drive
Raleigh, NC 27609
Washington, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
WINSTON-SALEM REGIONAL OFFICE
CENTRAL OFFICE
1617 Mail Service Center
Raleigh, NC 27699-1617
`
I 'To preserve, protect
; anderrharxae
585 Waughtown Street
Winston-Salem, NC 27107
[phone]
[phone]
f North Carolina s water.."
SWU-264 - Generic Annual DMR
Last revised 511712013

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS 000233 RE!CEIVEI)AMPLES COLLECTED DURING CALENDAR YEAR: 2014
DE �, Z��4 (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives.the sampling results from the laboratory.)
grFILES- .
FACILITY NAME -Trinity Manufacturine. Inc. DVht7 e CENTRgL
PERSON COLLECTING SAMPLE(S) Todd Barnes
CERTIFIED_ LABORATORY(S) Test America Lab # 387
Gulf Coast Analytical Laboratories Lab # 618
Part A: Specific Monitoring Requirements
COUNTY Richmond
PHONE NOJ 910 1 419-6566
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
SM 5210B
EPA 410.4
SW-846 9020E
EPA 300.0
SW846.9040C
Total
Flow (if app.)
Total.
Rainfall
gOD
benchmark
COD
benchmark
Chloro icrin
p
(TOH)
Chloride
benchmark..
' H; ; , .:
p
-benchmark,
Testing Lab
mo/ddlyr
MG
inches
30 mg/L
120 mg/L
µg/L
860 mg/L
OF-1
11-17-14
0.35
4.29
25.0
18.2
7.63
Test America
OF-1
11-17-14
0.35
27:2
1
7.63 -
G-Cal
The last sample collected was on 09-04-14 and was submitted for the 03-01-14 to 08-31-14 period. We waited at least 60 days before sampling for the 09-01-
14 to 02-28-15 monitoring period.
Does this facility perform'Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? `yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activitv Monitoring Reauirements
_& no
Outfall
No.
Date
Sample .
Collected
50050
00556
00530
00400,
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New:M'otor-._'
Oil Usage ., `
mo/dd/ r
MG
inches
m
m
unit
gally6o
Form SWU-247; last revised 21212012
Page 1 of 2

4 -
STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable see permit.)
Mail two copies to: -
Division of Water Quality
:Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision inaccordance 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 manage 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 imorisonment for knowing violations."
12-11-14
(Signature of Permittee) (Date)
Form S WU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS 000233
FACILITY NAME- :Trinity Manufacturina. Inc.
PERSON COLLECTING SAMPLE(S) Todd Barnes
CERTIFIED LABORATORY(S) Test America Lab 9 387
ulf Coast Analytical Laboratoriea Lab # 618
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: '2014
(This monitoring report shall be received by the Division nolater than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY - Richmond
PHONE NO. ,910 )_419-6566
SIGNATURE OF PERMITTEE OR DESIGNEE .
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
SM 5210B
EPA 410.4
SW-946 9020B
EPA 300.0
SW846 9040C
Total
Flow (if app.)
Total
Rainfall
BOD
benchmark
COD
benchmark
Chloropicrin
(TOH)
Chloride
benchmark
pH
benchmark
Testing Lab
moldd/yr
MG
inches
30 mg/L
120 mg/L
µg/L
860 mg/L
6-- 9
NO FLOW for Period 03-01-14 to 08-31-14 however, we did get flow on 09-04-14 and are submitting those results for the 03-01-14 to 08-31714 period. We
will wait 60 days before sampling for the 09-01-14 to 02-28-15 monitoring period.
OF-1
09-04-14
1
0.3 4.54
25.4
22.9
8.46
Test America
OF-1
09-04-14
0.3
1 48.5
' 8.46
G-Cal
Does this facility perform Vehicle Maintenance Activities_ using more than 55 gallons of new motor oil per month? _ yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activitv Monitoring Requirements
RECEIVED
no SEP 26 2014
CENTRAL FILES
WR SECTION
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall 1
Oil & Grease
(if appl.)
Non -polar
O&G/TPH .
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor.
Oil Usage
mo/dd/ r
MG
inches
m
mg1I
unit
al/mo
Form SWU-247,1ast revised 21212012
Page I of 2

STORM EVENT CHARACTERISTICS: .
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable = see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours):. (only if applicable - see permit.)
Mail two copies to:
Division of Water Quality
Attn: Central Files .
1617 Mail Service Center
.Raleigh, North Carolina 27699-1617
"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 person nel.properly gather and evaluate the information submitted. Based on my inquiry of the_person
or persons who manage 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 possibilitv of fines and imurisonment for knowing violations."
09 23-2014
(Signature of Permittee)

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)1 SPPP Annual Update DATA REVIEW. FORM
Calendar Year 2013
Individual NPDES Permit No. NCS 000233 or
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year should be kept on rile on -site with the facility SPPP.
Facility Name: Trinity Manufacturing, Inc:
County: Richmond
Phone Number: (91-0 } 419-6566 Total no. of SDOs monitored 1
Outfall No. OF-1
Is this outfall currently in Tier 2 (monitored monthly)? 'Yes.[] No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? -Yes ❑ No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued? JAN 1 7- 2014
Enough consecutive samples below benchmarks to decrease frequency
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
"Total
Rainfall,
Inches
Parameter, (units)
BOD
COD
Chloropicrin
(TOH)
Chloride
pH
Testing Labe.
Benchmark :
N/A
30 mg/L
120 mg/L
µjIm
860 mg/L
6 = 9
Date Sample.
Collected,
mmlddlyy
01-17-13
0.6
5.08
9.31
29.3
7.3
Test America
01-31-13
0.3
64.7
7.89
G-Cal
12-04-13
0.3
ND
MDL = 2 mg/L
33.7
33.4
7.0
Test America
12-04-13
0.3
7
29.7
7.0
G-Cal
SWU-264 - Generic Annual DMR
Last revised 5/17/2013

Additional Outfall Attachment
Outfall No. Not Applicable
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly). during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
Parameter,
(units)
Total
Rainfall,
-
inches .
Benchmark
'N/A '
Date Sample
Collected,
M1=1M1M1=1=1=1M=
.. mmlddlw .
SWU-264 - Generic Annual DMR
Last revised 50 712013

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 Ihe information submitted. Based on my inquiry of the person
or persons who manage 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."
Signature�l�L- l�v
Date 01-15-14
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
ASHEVILLE.REGIONAL:OFFICE
FAYETTEVILLE REGIONALFOFFICE
MOORESVILLE REgLONAL OFFICE
225 Green Street
610 East Center Avenue/Suite 301
2090 US Highway 70
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
[phone]
RALEIGH REGIONAL OFFICE
WASHINGTON_REG_I.ONAL.OFFICE
WILMINGTON;REGIONAL.OFFICE .
943 Washington Square Mall
127 Cardinal Drive Extension
3800 Barrett Drive
Raleigh, NC 27609
Washington, NC'27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
WINSTON=SALEMREGIONAL OFFICE:
CENTRAL OFFICE
1617 Mail Service Center
Raleigh, NC 27699-1617
[phone]
r 'To preserve, protect
and enhan oe
North Carodinas water_'
585 Waughtown Street
Winston-Salem, NC 27107
[phone] -
SWU-264 - Generic Annual DMR
Last revised 511712013

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) RECEIVED
Calendar Year 2012
FEB 2 7 2013
Individual NPDES Permit No. NCS 000233 or DENT3-FAYEiTEMLLEREGIONXOFROE
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year is due to the DWQ Regional Office no later than March 1' of the following year.
Facility Name: Trinity Manufacturing, Inc.
County: Richmond
Phone Number: ( 910 ) 419-6566
Total no. of SDOs monitored 1
Outfall No. OF-1
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities?
Yes ❑ No E
Yes ❑ No E
Yes❑ No®
ME
=RainfallSOD
.,•�--= Chlotopictn-
CO_ ==
`�-;_— (TOH)
-�
Chloride
-==_—
---- --
�PHTest9=ab=-�_-._
_
-= =-
aim_Total
-=---��
- -_inches
Benctimark=
N/A -
30_mg/L ;=120Fg/L �=
_ µg/L`
K860 mg/(Z
DaNie_`°__Sample=
Collected
mlcldlyy
. ME
05-09-12
0.3
16
29
7.29
7.3
Test America
Split Sample
05-09-12
0.3
ND < 50
7.3
G-Cal
SW U-264-Generic-25 May2010

dr
Additional Outfall Attachment
Outfall No. Not applicable
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly). during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
r--- — Parameter,=(units)
-- — _ -
��ncFies�
Benchm N/A
Collected;
.-.-�mmliidfyyy=
SW U-264-Generic-25May2010

if
�y
"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 manage 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."
Signature
n 01/�
Date 02-25-2013
Mail Annual DIVIR Summary Reports to:
DWQ Regional Office Contact Information:
HEY LtiE= GIUNA OFFICE
AYE2TEVILti 7iEGiUNAI��OF CFI
1VIOORESVItiL t.IONAI:=4F ICL_
225 Green Street
610 East Center Avenue/Suite 301
2090 US Highway 70
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
[phone]
` ` 1GHRE TONAL OVF_iCE
LW JNOTON=REGIONXQ-0 _ICE
i�l liMINGTO1 itEGIONAICO ICL�
943 Washington Square Mall
127 Cardinal Drive Extension
3800 Barrett Drive
Raleigh, NC 27609
Washington, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
WV-INSTON=SAL-�31+I=REGIONAL OI+EIC_E_
C--ENTRti;OFF10E
1617 Mail Service Center
Raleigh, NC 27699-1617aniiientiance
585 Wauglitown Street
Winston-Salem, NC 27107
336 771-5000
919) 807-6300"n-
SWU-264-Generic-25May20i 0