NCG080936_MONITORING INFO_20180730

STORM WATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V
DOC TYPE
❑HISTORICAL FILE
'C4 MONITORING REPORTS
DOC DATE
❑ jo I� D � 3()
YYYYMMDD

North Carolina Division of Energy, Mineral, and Land Resources
SEMI-ANNUAL STORMWATER OUTFALL DISCHARGE MONITORING REPORT (DMR)
Vehicle Maintenance Activities Only
Date submitted '114/2018
CERTIFICATE OF COVERAGE NO. NCG NCG080936
FACILITY NAME Trimac Transportation Inc.
COUNTY Forsyth
PERSON COLLECTING SAMPLES Nate Bulman
LABORATORY Shealy Environmental Services
L b C t # NC Cert 329
SAMPLE COLLECTION YEAR 2018
RECEIVED
JUL 3 0 2018 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL FILES
Vehicle Maintenance Activity (VMA) Stormwater Monitoring Results: Only for facilitiersTusing an average of > 55 gal of new motor oil per month.
Total event rainfall 2 .25 in or ❑ No discharge this period
Outfall No.
Sample
Collected,
mm/dd/yr
Total Suspended
Solids (TSS), mg/L
Non -polar O&G/TPH, mg/L
(Method 1664 SGT-HEM)
(if applicable)
Oil and Grease, mg/L
(if applicable)
pH, Standard units
(if applicable)
'ramUient precipitation pH
levels read at 5.1 su.
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
100 or 50
15
30
Within 6.0 — 9.0
-
1
07/05/2018
110 m IL
<5.4 m IL
<5.4 mg/L
4.7
139 gallons
2
07/05/2018
77 mg1L
<5.2 mg/L
<5.2 mg/L
4.9
139 gallons
The total precipitation must be recorded using data from an on -site rain gauge.
z For sampling periods with no discharge at any outfalls. You must still submit this discharge monitoring report with a checkmark here.
35ee General Permit text that identifies the especially sensitive receiving water classifications where the more protective TSS benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or any other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
laboratory's detection limit, reporting limit, etc, in mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR MONITORING RESULTS:
• A single benchmark exceedance triggers TIER 1 REQUIREMENTS. See permit PART II SECTION B or C.
• Two exceedances in a row for the same parameter at the same outfall trigger TIER 2 REQUIREMENTS.
• TIER 3: Has your facility had four or more benchmark exceedances for the same parameter at any one outfall? YES ❑ NO ❑
IF YES: Have you contacted the DEMLR Regional Office? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
SWU-254 Vehicle Nlaintenance Activities D,MR Lust Revised August 11. 2014
Page I of 2

Mail an original and one coj2y of this DMR including all "No Discharge" reports, within 30 days of receipt ot the lab results or at end a
monitoring period in the case'of "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 pgssib�itq of fines and imprisonment for knowing violations."
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/webZ]rZnpdes-stormwater
SWU-254 Vuhicle Maintenance Activities D,MIZ Lust Revised: August 11, 2014
Page 2of2

North Carolina Division of Energy, Mineral, and Land Resources
SEMI-ANNUAL STORMWATER OUTFALL DISCHARGE MONITORING REPORT (DMR)
Vehicle Maintenance Activities Only
Date submitted 7.2.618
CERTIFICATE OF COVERAGE NO. NCG NCG080936 SAMPLE COLLECTION YEAR 01/01/2018 - 06/30/2018
FACILITY NAME Trimac Transportation Inc�Y _
COUNTY Forsyth �CR�r
PERSON COLLECTING SAMPLES Nate Bulman PLEASE REMEMBER TO SIGN ON THE REVERSE
LABORATORY Lab Cert. # JUL 3 0 2018
CFNTRAI!� ��
Vehicle Maintenance Activity (VMA) Stormwater Monitoring Results: O�nly/fro Jacilitiess 'sing an average of > 55 gal of new motor oil per month.
Total event rainfall' or Q No discharge this periodz
Outfall No.
Sample
Collected,
mm/dd/yr
Total Suspended
Solids (TSS), mg/L
Non -polar O&G/TPH, mg/L
(Method 1664 SGT-HEM)
(if applicable)
Oil and Grease, mg/L
(if applicable)
pH, Standard units
(if applicable)
New Motor Oil Usage,
Annual average gal/mo
Benchmark
100 or 50
15
30
Within 6.0 — 9.0
-
139 avg, gal/ mo for facility
1 The total precipitation must be recorded using data from an on -site rain gauge.
Z For sampling periods with no discharge at any outfalls. You must still submit this discharge monitoring report with a checkmark here.
3See General Permit text that identifies the especially sensitive receiving water classifications where the more protective TSS benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or any other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX m L", where XX is the numerical value of the
laboratory's detection limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR MONITORING RESULTS:
• A single benchmark exceedance triggers TIER 1 REQUIREMENTS. See permit PART II SECTION B or C.
• Two exceedances in a row for the same parameter at the same outfall trigger TIER 2 REQUIREMENTS.
• TIER 3: Has your facility had four or more benchmark exceedances for the same parameter at any one outfall? YES ❑ NO ❑
IF YES: Have you contacted the DEMLR Regional Office? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
SWU-254 Vehicle Maintenance Activities DMR Last Revised Augusl 11, 2014
Page I of

Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of
monitoring period in the case o "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
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 thpossibility of fines and imprisonment for knowing violations."
gnature;We5�dittee)
��— 2e
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/lr/npdes-stormwater
SWU-254 Vehicle Maintenance Activities DMR
Last Revised: ,h(gusl 11. 2014
Page 2 of 2

North Carolina Division of Energy, Mineral, and Land Resources
SEMI-ANNUAL STORMWATER OUTFALL DISCHARGE MONITORING REPORT (DMR
Vehicle Maintenance Activities Only
Date submitted i_I al Zo 17-
KLULIVED
CERTIFICATE OF COVERAGE NO. NCG NCGO80936 SAMPLE COLLECTION YEAR
FACILITY NAME Trimac Trans ortation Inc. JUL 2 4 2017
COUNTY Forsyth
PERSON COLLECTING SAMPLES Nate 13111man
LABORATORY Shealy F.nvironmental Services Lab Cert. ## NC Cert 329
2017
CENTRAL FILE$LEASE REMEMBER TO SIGN ON THE REVERSE 4
DVVR SECTION
Vehicle Maintenance Activity (VMA) Stormwater Monitoring Results: Only for facilities using an average of > 55 gal of new motor oil per month.
Total event rainfall Its inches or ❑ No discharge this period
Outfall No.
Sample
Collected,
mm/dd/yr
Total Suspended
Solids (TSS), mg/L
Non -polar 0&G/TPH, mg/L
(Method 1664 SGT-HEM)
(if applicable)
Oil and Grease, mg/L
(if applicable)
pH, Standard units
(if applicable)
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
100 or SO
15
30
Within 6.0 — 9.0
-
1
06/30/2017
28 m /L
5.4 m /L
5.4 m /L
4.92
138 avG. gal/mo for facility
2
06/30 2017
27 mg/1-
5A m /L
5.4 m /L
4.92
138 avg. gal/mo for facility
3 The total precipitation must be recorded using data from an on -site rain gauge.
2 For sampling periods with no discharge at any outfalls. You must still submit this discharge monitoring report with a checkmark here.
3See General Permit text that identifies the especially sensitive receiving water classifications where the more protective TSS benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or any other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
laboratory's detection limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR MONITORING RESULTS:
• A single benchmark exceedance triggers TIER 1 REQUIREMENTS. See permit PART II SECTION B or C.
• Two exceedances in a row for the same parameter at the same outfall trigger TIER 2 REQUIREMENTS.
• TIER 3: Has your facility had four or more benchmark exceedances for the same parameter at any one outfall? YES ❑ NO
IF YES: Have you contacted the DEMLR Regional Office? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
SWU-254 Vehicle Maintenance Activities DMR Lust Revised: August 11, 2014
Page I oft

_Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of
monitoring period in the case of "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
,1
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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."
- v
x Signaturi
rrniiteej
ZZZ
(Date)
,1
Additional copies of this form may be downloaded at: http://porta1.ncdenr.org/yveb/Ir/npdes-stormwater
SWU-254 Vehicle Maintenance Activities DMR Last Revised:.4ugusi 11, 2014
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report ,
J
for North Carolina Division of Water Quality General Permit No. NCGO80000 '
Date submittedSDI
-
CERTIFICATE OF COVERAGE NO. NCG08 0 q 3 �(
FACILITY NAME
COUNTY F o f S L
PERSON COLLECTING S MPLE5 A4-e. jgK
LABORATORY Lab Cert. #
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR Z 0 1 5—
SAMPLE PERIOD [Zjlan-June ❑ July -Dec
or ❑ Monthly' (month)
RECC�I V CUG TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
f� C I V C (j []Zero -flow ❑Water Supply ❑SA
JUL 0 6 2015 []Other
CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ✓es _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
[j o discharge this period'
Outfall
No.
Date .
Sample Collected,
mo/dd/yr:
,00530....
'00400, '
00556
Total. Suspended
Solids, mg/L.
pH;
Standard units`
Non -Polar Oil and Grease/TPH EPA:'
' Method 1654 SGT-HEM ,
( ) mg/L
New Moforbil Usage,
Aranual'avera a gal/ma''
g
Benchmark
-
50 or 100 see permit
Within '& 9.0:;:
15
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall Date WSW'00530 ..00400
No. Sample Collected,' Non -Polar Oii.and Grease/TPH EPA -Method'' ' Total Suspended Solids, JI I pH;
mo/dd/yr 1664 (SGT-HEM), mg/L'' mg/L I, Standard. units .o
Permit Limit 15 '50 or 100 see permit
Forsampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here:
SWU-250 last revised April 11, 2013
Page I or2

STOV:- -EVENT CHARACTERISTICS:
Date (first event sampled)
Total Event Precipitation (inches): _
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
0 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER ATT14E SAME OUTFALLTRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge"Worts, within 30 days of receipt of the lab results for at end of monitoring period in
the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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) (Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
SWU-250 last revised April 11, 2013
Page 2 of 2