NCG100145_MONITORING INFO_20190219

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V LC, po I H r'J
DOC TYPE
❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ <90I 1 O;) I
YYYYMMDD

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG100000
Date submitted 1/31/2019
CERTIFICATE OF COVERAGE NO. NCG10 0 1 4 5
FACILITY NAME M[Lamb's_Auto Shop & Salvage
COUNTY Wake
PERSON COLLECTING SAMPLES Alex McLamb
LABORATORY N/A Lab Cert. # N/A
Comments on sample collection or analysis:
No Discharge
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ® July -Dec
RECE i�f�n or ❑ Monthlya month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
FEB 19 2019 ❑Zero -flow ❑Water Supply ❑SA
[:]Other
FILES
C)k"'R ` ECT1Opq
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Total event rainfall$ or ® No discharge this period?6
Outfall
No.
Date
Sample
Collected,
mo/dd/year
pH,
Standard
Units
Total Suspended
Solids (TSS)
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable
mg/L
Total Toxic
3'
Or 3
Organics
mg/L
New Motor or
Hydraulic Oil
gal/mo
Benchmark
-
6.0 — 9.01
100 or 502
15
8,000
(Tiers 2 and 3)
0.075
1.0
-
Parameter Code
-
00400
C0530
00552
77023
01051
78141
NCOIL
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
'If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit Table 1, identifying the especially sensitive receiving waters classifications where the more protective benchmark applies.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
°Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
sootal precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
6For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
Permit Date: 11/1/2018-05/31/2021
Form SWU-251, Last Revised 11/1/2018
Page 1 of 2

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DEMLR waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used along with other requirements listed in the General Permit. For those facilities allowed such a waiver,
the discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent
management plan included in the 5tormwater Pollytion Prevention Plan."
Name int name)
Title Xjjht title)
ature
Mail Original to:
Division of Water Quality
Attn: Central Files
1617 Mail Service
Center
Raleigh, North Carolina 27699-1617
"-19-1
Date
"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 awa;et$at there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
ature of Perm
Date
Permit Date: 11/1/2018-05/31/2021 Form SWU-251, Last Revised 11/1/2018
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
RECE-a!� I r r�
}IAr—f—iQRING REPORT
CERTIFICATE OF COVERAGE NO. NCG100 145 OCT 16 201l SAMPLES COLLECTED DURING CALENDAR YEAR: _2017
CENTRAL FILES (This monitoring report shall be received by the Division no later than 30 days
DWR SECTION from the date the facility receives the sampling results from the laboratory.)
FACILITY NAME _McLamb's Auto Shop & Salvage COUNTY —Wake —
PERSON COLLECTING SAMPLE(S) _Garland McLamb PHONE NO. (_919_)_427-3794
CERTIFIED LABORATORY(S) TestAmerica Pensacola Lab # 314
Lab # PLEASE REMEMBER TO SIGN ON THE REVERSE
Part A: Stormwater Benchmarks and Monitoring Results
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
001
09/14/2017
2.5
7.8
52.0
<1.6
<12.0
0.019
Exempt
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
15ee If PH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, lost revised October 25, 2012
Page 1 of 2

h
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent
management plan included in the Stormwater Pollution Prevention Plan."
/I/ _ n ,ACC A t
Name (Print name)
Signature Date
Mail Original and one copy 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 #Wre are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
V -IL0
3)- 4A A
(Signature of Permittee or Designe4(Date)
Form SWU-251, last revised October25, 2012
Page 2 of 2

October 3, 2017
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: McLamb's Auto Shop & Salvage
7001 Highway 55 East
Fuquay-Varina, NC 27526
Permit No. NCG100145
James Environmental
management, inc.
Certified Mail
7016 3010 0000 28010881
On behalf of McLamb's Auto Shop and Salvage, James Environmental Management, Inc. is
submitting the enclosed Stormwater Discharge Outfall Monitoring Report and one copy for the
second semi-annual 2017 monitoring period.
Should you have any questions or require additional information, please feel free to contact
the JEM Office at [phone].
Sincerely,
'��7
Kristyn Jacher
Environmental Specialist
Enc. Original Stormwater Discharge Outfall Monitoring Report and one copy
cc: Garland McLamb
600 Round Rock West Drive, Suite 201 + Round Rock, Texas 78681 • [phone] + Fax: [phone]

u
January 20, 2017
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Garland McLamb
McLamb's Auto Shop & Salvage
7001 Highway 55 East
Fuquay-Varina, NC 27526
James Environmental
utattagement, inc.
Certified Mail
7016 0910 0000 5515 3933
On behalf of McLamb's Auto Shop & Salvage, James Environmental Management, Inc. is
submitting the enclosed Stormwater Discharge Outfall Monitoring Report and one copy for the
second semi-annual 2016 monitoring period.
Should you have any questions or require additional information, please feel free to call.
Sincerely,
a_��,
Anna Johnston
Enc. Original Stormwater Discharge Outfall Monitoring Report and one copy
cc: Garland McLamb
600 Round Rock West Drive, Suite 201 9 Round Rock, Texas 78681 • [phone] • Fax: [phone]

.�52(3 l,,�
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100 145 SAMPLES COLLECTED DURING CALENDAR YEAR: _2016
(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 ,McLamb's Auto Shop & Salvage COUNTY Wake
PERSON COLLECTING SAMPLE(S) _Garland McLamb PHONE NO. (_919_)_427-3794
CERTIFIED LABORATORY(S) TestAmerica Pensacola Lab # 314
Lab #ECS'v PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results MAR 0 7 201)
TR
For sampling periods with no discharge, you must submit this dis�hreA.ii_itoS�ng form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply withrpeirimit reporting requirements.
Outfal!
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, lost revised October25, 2012
Page 1 of 2

-.i
STORMWATER DISCHARGE QUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent
management plan included in the Stormwater Pollution Prevention Plan."
Title (P ' t ti le)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service
Center
Raleigh, North Carolina 27699-1617
11
7
Date
"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 awarAthat there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee fir Designee)
Kate)
Form SWU-251, last revised October25, 2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT FILE COPY
CERTIFICATE OF COVERAGE NO. NCG100 _145_ _
FACILITY NAME _ McLamb's Auto Shop & Salvage
PERSON COLLECTING SAMPLE(S) _N/A
CERTIFIED LABORATORY(S) N/A Lab #
Lab #,
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: _2016
(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.)
COUNTY I J 6p\
PHONE NO. L919 )427-3794
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77022
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 4.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
'
Exempt
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, last revised October25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities tha= incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent
management plan included in the Stormwater Pollution Prevention A
n."0 �
Name ,[Print narhe) n A
title '
re Date
Mail Original and one copy 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 )Mt there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee or Design
(Date)
Form SW U-251, lost revised October 25, 2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100 1 4 5 SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(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 McLamb's Auto Shop & Salvage
PERSON COLLECTING SAMPLE(S) Alex McLamb
CERTIFIED LABORATORY(S) TestAmerica Pensacola Lab # 314
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
COUNTY Wake
PHONE NO.( 919 ) 427-3794
RECEiUELSE REMEMBER TO SIGN ON THE REVERSE
FEB 2 5 2015
CENTRA! FILE
For sampling periods with no discharge, you must submit this dischprgerrnov toring, orm noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77023
01051
78141
OH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L,
Lead, Total
Recoverable, .
mg/L
Total Toxic
0rganics3,.
mg/L
Benchmark
-
-
6.0 -�- 9.01
100/502
1s
8,000 :
(Tiers 2 and 3)
0.03
1.0
001
01/05/2014
2.0
8.3
32
<1.4
<1.2
0.0061
Exempt
001
07/01/2014 —
12/31/2015
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, lost revised October 25, 2012
Page 1 of 2

e,
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the 5tormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan
included in the Stormwater Pollution Prevention an.
Name (Print nameh
Q i
. le 'd-
Title (Print title) f
Signature Date
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1517 Mail Service Center
Raleigh, North Carolina 27599-1617
"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.
am aware hat there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signatu a of Permittee or Designee) (Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO.-NCG100 14. 5 SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
(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 McLamb's Auto Shop & Salvage COUNTY Wake
PERSON COLLECTING SAMPLE(S) PHONE NO. 919 427-3794
CERTIFIED LABORATORY(S) TestAmerica Pensacola Lab # 314
Lab # PLEASE REMEMBER TO SIGN'QN,THE REVERSE.4
Part,A::Stormwater Benchmiaeks'and Monitoring Results
For sampling periods with no discharge, you must submit this dischargezmonitoring form noting "No Flow" or "No Discharge" within
30.days of the end of that period to comply with permit reporting requirements.
Outfal!
Date:
= 00400�- :
00530
a'<_ - ; -- -
= 77023
01051,
78141
No.
"Sample Collected;,:
iota!: i :
• _, pN,•,;
Total Suspended
'Non -polar
Ethylene Glycol,
Lead, Total
iota! Toxic.
mo/dd/.Veal' '..
,. , Rainfall,;
'Standard`
Solids (TSS),
O&G/TPH
mg/L
Recoverable,
Organics-,
"inches ,`-
Umu
1.
mg/L
` (Method 1664
mg/L'
mgJL
`
SGT=HEM m L
) g/
13,000
Benchmark
-
fi.0 9.0.
100/50z
15°:..
(Tiers 2 and 3)
0:03
1.0 .
001..
40/02/2015
3.S
8.2
150
c20
0.047
Exempt
b
Note:Jf you report a sampled value in.excess'of the benchmark value, or dutside the bencfimark, range.for pH, you must implement Tier 1 or Tier 2 responses irithe General
Permit.
1See if pH values outside this range are.recorded'in sampled storinwater discharges, but ambient precipftation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracyf instead:,of 6 S.U. Readings from an or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See.General:Permit text.to identify whether the -more protective benchmark applies for especially, sensitive receiving waters.
3Forpurposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table 11 of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, lost revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the.Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my'inquiry of the person or persons directly responsible for managing compliance withthe permit monitoring requirement for total toxic organics (TTO), I
certify that to.the'best of my knowledge and':belief, no dumping of concentrated toxic organics.into'the stormwater7or areas.which are exposed to rainfall or stormwater
runoff has occurred since,filing-,tK6 last discharge monitoring,re.port. , I further certifythat this.facility is,implementing all the.provisions of the solvent management plan
included in the Stormwater Pollution Prevention Plan.
Name {Print name
U � _
Titl �RIO
r r
sitggature IDate
Mail, 00ginaI and one copy to:
Divlsion:of Water Quality
Attn:+Cent ral'Files
11617 Mail Service.C66ter
Raleigh,; North Carolina 27699-1617-,
"I certify, under. penalty ofdaw,.that,this document and afl attachments were'prepared under. my direction or. supervision in -accordance With aisystem designed W
assufe that qualified'personnel properly gather and'evaluate,the informations6b"rrzitted. _Based,ow
myinquiry of the person;or persons who;manage the, system, or
those persons directly.responsible for gathering the!information, the information submitted isi%to the best`of my,knowledge and belief, true, accurate, and complete. I
am aware ttpt.there are significant peerrialti .for subrtiitting false irif_ormation, includi_ng,the possibility. of finesaidimprisonment for knowing violations."
� v
(Signi re of.Permittee or signe (bate)
Form SWtl-251, lost revised October25, 2012
Page 2 of

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100 1 4 5
FACILITY NAME McLamb's Auto Shop & Salvage
PERSON COLLECTING SAMPLE(S)
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
(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.)
COUNTY Wake
PHONE NO.( 919) 427-3794
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/50z
15
8,000
(Tiers 2 and 3)
0.03
1.0
01/01-06/30/2015
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
0
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, last revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan Certification Statement
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan
included in the Stormwater Pollution Prevention Plan."
Name (Print Name)
P {
Title Prin titl0 e) &4'
� ^
Signature Date
Mail Original and one copy 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 PerFrrittee or
(Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2