NCG080845_MONITORING INFO_20190110

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO. /V
DOC TYPE ❑HISTORICAL FILE
C)(MONITORING REPORTS
DOC DATE ❑ go) 9 O I I J
YYYYM M D D

DocuSign Envelope ID: 074D5557-5F1D-4F46-A45B-763F5CD69BF6
SMITH+GARNER
ENGINEERS
January 7, 2019
a90AESS U[ WEB -
14 N. Boom Avenue, Raleigh NC 27603 919 928.G577 wwwwithgardnerinc.com
NC❑EQ
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617 NF-D
RE: Year Six Period 2, Discharge Monitoring Report - July - December 2018 RE � l
Waste Industries, LLC -Durham
Certificate of Coverage #NCG080845
General Permit #NCG0800001`1
Dear Sir/Madam:
Smith + Gardner [S+GI is submitting this Year Six second semiannual Discharge Monitoring Report (DMR) for
stormwater monitoring at the Waste Industries, LLC -Durham facility. The site is located in Durham, North
Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle Maintenance
Areas under the NPDES program by the General Permit No. 080000 [permitl, issued by the North Carolina
Department of Environmental Quality, Division of Energy, Mineral, and Land Resources (DEMLRI.
For this submittal we are providing you with two [2) copies of the DMR report
As required by the permit, analytical and qualitative monitoring of the discharge will continue. On March 10, 2017,
the Site received a Relief for Advanced Tiered Response letter from DEMLR providing a variance for Total
Suspended Solids [TSS] that reduced monitoring to semiannual frequency.
If you have any questions, or require further information, please contact us at [phone] or by email.
Sincerely,
SMITH + GARDNE:R, INC.
DocuSigned by:
HWWP°E. I., ext. 146
Staff Engineer
maryfasmithgardnerinc.com
CC: File
Attachment
Doeuuftneld by:
MicRTWOMr hek, P.E., ext. 128
Senior Project Manager
mikeCasmithgardnerinc.com
H;\Projecls\Durham LCID Land NINDURHAM 12-1 INPDES MoniloringllMonitoring Repo"\201812H 2O1B 5ample\DEMLRnpdes_2H_261a_docx

DocuSign Envelope ID: 074D5557-5F1 D-4F46-A45B-763F5CD69BF6
-- Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted January 2019
CERTIFICATE OF COVERAGE NO. NCGO80845 SAMPLE COLLECTION YEAR 2018
FACILITY NAME _Waste Industries, LLC - Durham_ SAMPLE PERIOD ❑ Jan -June ® July -Dec
COUNTY Durham or ❑ Monthly' (month
PERSON COLLECTING SAMPLES Mary Kennamer (Smith GardneInc.)IIDISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY Pace Analytical Lab Cert. # 37738 ❑Zero -flow ❑Water Supply [:]SA
Comments on sample collection or analysis: ®Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _X_ yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
No discharge this period'
Outfall
No.
I Date:.
Sample Collected,
mo/dd/yr,.
." :06530 ;....- `
00400 ;
00556
Total,Suspended.
Soli6s;,rrig/L
pH,
Standard'units
Non -Polar Oil and Grease/TPH EPA
Method 1664 (SGT-HEM), rng/L
New Motor oil Usage,
Annual average gal/mo
Benchmark.
SO, r 100 seepermit .
Within 60 — 9.0
15
-
001
12/14/2018
1620
8.29
9.3
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Ouffal l
No..
Date>
.. Sample,Collected;
mo/dd/yr
00556
00530 .
00400
Non=Polar Oil and=Grease/TPH'EPA:Method
1664'(SGT-HEM); Mg/L
Total Suspended Solids,
mg/L
.PH,. .
Standard units
Permit -Limit— :
-
15
50 or 100 see permit
6.0-.,9.0.. .
I For sampling 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 1 of 2

DocuSign Envelope ID: 07405557-5F1 D-4F46-A45B-763F5CD696F6
STORM EVENT CHARACTERISTICS:
Date 12/14/2018 _ (first event sampled)
Total Event Precipitation (inches): _0.7
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 AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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 ANYONE 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" reports, within 30 days of receipt, of the lab results for at end of monitorina 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."
,—UocuSipned by:
bit, 0At14s6l/L 1/7/2019
(Signature-ofPermittee) (Date)
Additional copies of this form may be downloaded at: http:/IPortal.ncdenr.orglweb/wq/ws/su/nodessw#tab-4
SWU-250 last revised April 11, 2013
Page 2 of 2

Dt5cuSign Envelope ID: A3358DB3-90FA-491D-BDED-480B3Ml7DF
SMITH+GARNER
ENGINEERS
January 3, 2018
NCDEQ
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
ADDRESS
IEt WEB
14 N. Boylan Avenue, Raleigh NC 27603 91H28.U577 www.smlthgardnerinccam
JAN 0 9 2018
RE: Year Five Period 2, Discharge Monitoring Report - July - December 2017
rc •s
I ON
Waste Industries, LLC -Durham (�1'f'G}��ggr({j SE Ur
UhIt Certificate of Coverage #NCG080845 '
General Permit #NCG080000
Dear Sir/Madam:
Smith + Gardner IS+GI is submitting this Year Five second semiannual Discharge Monitoring Report (DMR1 for
stormwater monitoring at the Waste Industries, LLC -Durham facility. The site is located in Durham, North
Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle Maintenance
Areas under the NPDES program by the General Permit No. 080000 (permit), issued by the North Carolina
Department of Environment and Natural Resources, Division of Water Quality (E)WO).
For this submittal we are providing you with one 111 copy of the DMR report.
As required by the permit, analyticat and qualitative monitoring of the discharge will continue. The site has
notified the regional supervisor of Tier 3 status. On March 10, 2017, the Site received a Relief for Advanced Tiered
Response letter from DEMLR providing a variance for Total Suspended Solids (TSSI that reduced monitoring to
semiannual frequency.
If you have any questions, or require further information, please contact us at (9191 828-0577 or by email.
Sincerely,
SMITH + GARDNER, INC.
oocusianed hy:
6.iA l�t r
Maryvoennamer ext. 146
Staff Engineer
maryfasmithgardnerinc.com
CC: File
Attachment
H;\Proleus\Durham LCiD Landtill\DORHAM 12-1 rvPDES Monitoringl\Monnoring Report s120t61DEMLRnoces_Tier3_2016_092916,dccx

DocuSign Envelope ID: A3358DB3-9DFA-491D-BDED-480B3F7B17DF
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted Janua 2017
CERTIFICATE OF COVERAGE NO. NCGO80845
FACILITY NAME Waste Industries LLC -Durham
COUNTY Durham
PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner, Inc.)
LABORATORY Pace Analytical Lab Cert. # 37738
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ® July -Dec
or ❑ Monthly' _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [-]Trout ❑PNA
❑Zero -flow ❑Water Supply ESA
®Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No 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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 - 9.0
15
-
001
11/9/2017
399
7.47
40.4
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date -
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15"
50 or 100 see permit
6.0 - 9.0
I For sampling 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 1 of 2

DocuSign Envelope ID: A3358DB3-9DFA-491D-BDED-48oB3F7B17DF
STORM EVENT CHARACTERISTICS:
Date 11 9 2017 (first event sampled)
Total Event Precipitation (inches): 0.28
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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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 ANYONE 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" 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 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."
—DocuSigned by:
64 vaaw" 1/3/2018
rmittee)
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/ws/su/"npdessw#ttab-4
S W U-250
last revised April 11, 20,1j*- _ 4
Page2of2 -

uouuoign unveiope iu: io4ruovmtaru
SMITMARUNER
Elio lllffRS
March 16. 2017
NCDEO
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
AMISS lti
14 K Bo; lan Avenue. Raleigh AC 27603 919 B28.0577
4h8
wwwsmithgardnerinc.com
RE: Year Five Period 1, Discharge Monitoring Report - January -June, 201.7.4,
Waste Industries, LLC -Durham RE
Certificate Certificate of Coverage #NCG080845
General Permit #NCG080000 MAR 2 7 1011
Dear Sir/Madam: CENTRAL FILES
DWR SECTION
Smith + Gardner [S+GI is submitting this Year three, Discharge Monitoring Report [DMR) for stormwater
monitoring at the Waste Industries, LLC -Durham facility. The site is located in Durham, North Carolina. The
facility is permitted to discharge stormwater related to activities that have Vehicle Maintenance Areas under the
NPDES program by the General Permit No. 080000 (permit), issued by the North Carolina Department of
Environment and Natural Resources, Division of Water Quality (DWO).
For this submittal we are providing you with one (1) copy of the DMR report.
As required by the permit, analytical and qualitative monitoring of the discharge will continue. The site had
previously notified the regional supervisor of Tier 3 status. On May 13, 2016, the Site submitted a Reduction of
Monitoring Frequency - Evaluation/Request letter to both the Central and Regional office. On March 10, 2017, the
Site received a Relief for Advanced Tiered Response letter from DEMLR effectively providing a variance for TSS
on -site (reducing monitoring to semi-annual frequency).
If you have any questions, or require further information, please contact me at [phone] ext. 224 or by email
at donfdsmithgardnerinc.com.
Sincerety, f
SMIT `+ GNER. INC.
Glt
Dan Mise heimer
Project&ientist
c
CC: File
Attachment

UUCUJIgn CnVeiope IU: #DuUULr`J-r UC r--40H1-0Ut-U-U ID4/U.SUHyIU
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted March 2017
CERTIFICATE OF COVERAGE NO. NCGO80845
FACILITY NAME Waste Industries, LLC-Durham-
COUNTY Wake
PERSON COLLECTING SAMPLES Spencer Holloman (S+G)
LABORATORY —Pace Analytical_ Lab Cert. # _37738
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[]Zero -flow ❑Water Supply ❑SA
Mother_WS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No 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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 — 9.0
15
-
001
2/15/2017
295
7.15
0
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6.0 — 9.0
STORM EVENT CHARACTERISTICS:
1 For sampling 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 1 of 2

uo(:UJryn Cnveiupe iu: 4G000Lr-,d-r-uzr-43HI-ovL u-u ID4!U3UHy!v
Date _2/15/17_ (first event sampled)
Total Event Precipitation (inches): �0.34
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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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: Mr. John Holley, P.E.
Mail an original and one copy of this DMR, including all "No Discharge" reports, 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."
— DocuSignep by:
b(L vawUh6w
3/16/2017
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/ws/sulngdessw#tab-4
SWU-250
last revised April 1], 2013
Page 2 of 2 ,

DocuSign Envelope ID: 6FDEE03F-C9CA-4670-90B6-EA6B2EO8C137
SMITH+GARDNER
P4aINEE Rs ___ -
January 30. 2017
NCDEQ
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
ABORISS III WI8
la N Boylan Avenue, Raleigh NC 27603 919828.0577 www,smithgardneiinc.com
RE: Year Four Tier 3, Discharge Monitoring Report - September -December, 2016
Waste Industries, LLC -Durham
Certificate of Coverage #NCGOBOB45
General Permit #NCGO80000
Dear Sir/Madam:
RECEIVE®
FEB 2 3 2017
CENTRAL FILES
DWR SECTION
Smith + Gardner (S+G) is submitting this Year three, Discharge Monitoring Report (DMR) for stormwater
monitoring at the Waste Industries, LLC -Durham facility. The site is Located In Durham, North Carolina. The
facility is permitted to discharge stormwater related to activities that have Vehicle Maintenance Areas under the
NPDES program by the General Permit No. 080000 (permit), issued by the North Carolina Department of
Environment and Natural Resources, Division of Water Quality (DWQ).
For this submittal we are providing you with one [1) copy of the DMR report stating no flow (no sampleabLe events)
for September - December 2016. No samples were able to be taken during this time period as the requirement to
grab the sample within the first 30 minutes of the event could not be met due to early morning, late night, or
weekend event starts.
As required by the permit, analytical and qualitative monitoring of the discharge will continue. The site has
notified the regional supervisor of Tier 3 status. On May 13, 2016, the Site submitted a Reduction of Monitoring
Frequency - Evaluation/Request letter to both the Central and Regional office. No official response has yet been
received.
If you have any questions, or require further information, please contact me at [phone] ext. 224 or by email
at donfasmithgardnerinc.com.
Sincerely,
SMITH+GAR NER, INC.
Don Misenheimer
Project,Scientist
T
CC: File
Attachment
fIAI'ro1enslGurham LC10 Landfi[ADURHAM 12-1 INI'L1i:S MonrcrioglWon"onng Reporis17C1161UEMLRnnces-Tier3-2O16-013Di7,uocr

DocuSign Envelope ID: 6FDEE03F-C9CA-4670-90B6-EA6B2E08C137
I
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted January 2017
CERTIFICATE OF COVERAGE NO. NCG080845
FACILITY NAME Waste Industries, LLC -Durham
COUNTY Wake
PERSON COLLECTING SAMPLES _Don Misenheimer (S+G)
LABORATORY_ Pace Analytical_ Lab Cert. # Comments on
sample collection or analysis:
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' Sept.- Dec. 2016 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other_WS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
No 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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
SO or 100 see permit
Within 6.0 — 9.0
15
-
001
September-
December 2016
NO
FLOW /SAM_ PLEABLE
EVENTS
NO
FLOW/SAMP LEABLE
EVENTS
NO FLOW/SAMPLEABLE EVENTS
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
• 6.0 — 9.0
I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
j�
SWU-250 last revised April 1], 2013
Page 1 of 2

DocuSign Envelope ID: 6FDEE03F-C9CA-4670-9086-EA6B2EOBG137
STORM 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 1, 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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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 ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. John Holley, P.E.
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 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."
r-DocuSianed by:
b(L +lawlso, 1/31/2017
(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

SMITH+GARQNER
Nial ils
February 3, 2016
NCDENR
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
ARRI55 IU ','.[A
iA 1 Roplan Avenue, 416e li HC27603 919.828.05?? %vw&slniingaldnelinc.com
RE: Year Three Tier 3, Discharge Monitoring Report - December, 2015
Waste Industries, LLC -Durham
Certificate of Coverage #NCG080845
General Permit #NCG080000
Dear Sir/Madam:
Smith + Gardner (S+G) is submitting this Year three, Periods 11 and 12 Tier 3, Discharge Monitoring Report I❑MR)
for stormwater monitoring at the Waste Industries, LLC -Durham facility. The site is located in Durham, North
Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle Maintenance
Areas under the NPDES program by the General Permit No. 080000 (permit], issued by the North Carolina
Department of Environment and Natural Resources, Division of Water Quality IDWQI.
For this submittal we are providing you with one (1) copy of the DMR report. A full report will be kept onsite which
includes the following items:
Stormwater Discharge Outfall (SDOI Report; 2. Qualitative Monitoring forms for the October event;
Laboratory data.
As required by the permit, analytical and qualitative monitoring of the discharge will continue. The site has
notified the regional supervisor of Tier 3 status. Currently, .The facility has received final approval from the City
of Durham for the new Basin design to be installed. During pre -construction activities in October 2015, bedrock
was encountered and the basin location is being reevaluated.
If you have any questions, or require further information, please contact me at 1919) 828-0577 ext. 224 or by email
at [e-mail].
Sincerely,
SMITH t GARI) NER, INC.
Don Misenheimer
11
Project,Scientist
1
CC: File
Attachment
HAProjectsiDurham LCID Land(iI1�DURHAM 12-1 INPDES MonitoringlWonitoring Reparts\20151DEMLRnpdes_Tier3_2015_013016.docg
FEB 1 t 2016
NC DENR Raleigh Regional office

DocuSign Envelope ID: 4CAFiB24-84A4-4DF1-BOFC-4DC85CCB3FC5
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
CERTIFICATE Of COVERAGE NO. NCGO80845
FACILITY NAME Waste Industries, LLC -Durham
COUNTY Wake
PERSON COLLECTING SAMPLES _Don Misenheimer (S+G)
LABORATORY_ Pace Analytical_ Lab Cert. # Y37706
Comments on sample collection or analysis:
Date submitted 2015
SAMPLE. COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly'_ Nov./Dec. 2015 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®OtherWS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No discharge this period'
Outfal l
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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0-9.0
15
-
001
11/30/15
456
6.9
0
147
001
12/22/15
52
7.1
1 0
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6.0 — 9.0
I For sampling 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
Pagel of 2

DocuSign Envelope ID: 4CAF1B24-84A4-4DFt-BOFC-4DCB5CCB3FC5
STORM EVENT CHARACTERISTICS:
Date �11/30/15_ (first event sampled)
Total Event Precipitation (inches): _0.52
Date _12/22/15 (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches): 1.13
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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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: Mr. John Holley, P.E.
Mail an original and one copy of this DW including all "No Discharge" reports, 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."
—Docuftned try:
% Nalukw'
2/2/2016
(Date)
Additional copies of this form may be downloaded at: htto://portal.ncdenr.org(web/wq/ws/su/npdessw#tab-4
S WU-250
k
last revised April 11, 2013
Page 2 of 2

Semi-annual Stormwater Dischar a Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted 2015
CERTIFICATE OF COVERAGE NO. NCGO80845
FACILITY NAME Waste Industries, LLC -Durham
COUNTY Wake
PERSON COLLECTING SAMPLES_Don Misenheimer (S+G)
LABORATORY —Pace Analytical` Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2015 r
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly" April — October 2015 (month"
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[]Zero -flow ❑Water Supply ❑SA
®OtherWS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No 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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 — 9.0
15
-
001
April- October 2015
---_-------- _------ ---
No Sampleable Discharge---------
----- —------------ =--------
001
October 27, 2015
36.5
7.3
0
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfa I I
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
i5
50 or 100 see permit
6.0 — 9.0
1 For sampling 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 1 of 2

STORM EVENT CHARACTERISTICS:
Date _,.,10/27/15_ (first event sampled)
Total Event Precipitation (inches): _1.01
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 AN D PART a MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION 8.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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: Mr. John Holley. P.E.
Moil an original and one coot' of this DMR. Including all "No Discharge" reports, within 30 days of receipt of the tab results (or at end of monitoring period in
the case of "No Dfscharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1G17 Mail Service Center
Raleigh, North Carolina 27699.1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"t 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."
nature of Pe mitte (Ate)
Additional copies of this form may be downloaded at: http://gortal.ncdenr.ore/web/`wahvsLlnpdesswfftab-4
SWU-250
last revised April 11, 2013
Page 2 of 2

SMITH+GARNER
November 9, 2015
NCDENR
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
AO�H[SS r[t 1�EB
14 N. Boylan Avenue, Raleigh NC 27603 919 828.05 ? 7 v wvvsiniingaldnednc.cAm
RECENP-0
NOV 2 3 2015
RE: Year Three Tier 3, Discharge Monitoring Report - April - October, 2015
Waste Industries, LLC -Durham
Certificate of Coverage #NCG080845
General Permit #NCG080000
Dear Sir/Madam:
CENTRAL FILES
DWR SECTION
Smith + Gardner IS+GI is submitting this Year three, Periods 4 through 10 Tier 3, Discharge Monitoring Report
(DMR) for stormwater monitoring at the Waste Industries, LLC -Durham facility. The site is located in Durham,
North Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle
Maintenance Areas under the NPOES program by the General Permit No. 080000 (permit), issued by the North
Carolina Department of Environment and Natural Resources, Division of Water Quality (DWO).
For this submittal we are providing you with one Ill copy of the DMR report. A full report will be kept onsite which
includes the following items:
1. Stormwater Discharge Outfall (SDO) Report; 2. Qualitative Monitoring forms for the October event;
3. Laboratory data. .
As required by the permit, analytical and qualitative monitoring of the discharge will continue. The site has
notified the regional supervisor of Tier 3 status. Currently, .The facility has received final approval from the City
of Durham for the new Basin design to be installed. During pre -construction activities in October 2015. bedrock
was encountered and the basin location is being reevaluated.
If you have any questions, or require further information, please contact me at [phone] ext. 224 or by email
at donfasmithgardner_inc.com.
Sincerely,
SMIT +Yheimer
NER, INC.
Gk
Don Mise
Projecl&ientist
CC: File
Attachment
H:IProjects\Durham LCID Land 111iNDURHAM 12-1 INPDES MorkoringlWonitcring Report s1201RDEMLRnpdes_Tier3_2015_110915_docx
0
11

t
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted 2015
CERTIFICATE OF COVERAGE NO. NCGO80845
FACILITY NAME Waste Industries, LLC -Durham
COUNTY Wake
PERSON COLLECTING SAMPLES _Don Misenheimer (S+G)
LABORATORY —Pace Analytical_ Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly'
__April_-OCober 2015_ (month)
DISCHARGING TO CLASS QORW ❑HQW Trout ❑PNA
QZero-flow OWater Supply ❑SA
®OtherWS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes ,no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
No discharge this period1
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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0— 9.0
15
-
001
1 April- October 2025
1
ampleable Discharge
001
October 27, 2015
1 36.5
7.3
0
147
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00S30
00400
Non -Polar Oil and Grease/TPH EPA Method
2664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6.0 -- 9.0
I For sampling 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 1 of 2

f• ,
STORM fVEhTT CHARACTERISTICS:
Date _10/27/15_ (first event sampled)
Total Event Precipitation (Inches): _1.01
Date {list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (Inches):
Nate: if you report o sample value in excess of the benchmork you must Implement Tier 2, Tler Z or7fer 3 responses. See seneral Permit text.
FOR PART A_bf{D-PARTIII MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION a.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
TIER 3: HAS YOUR FAQ LITY HAD 4 OR MORE BENCHMARK EXCEED£NCES 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: Mr. John Holley, P.E.
fall an anal a� 1 undonot con"I this AMR. Including all 'No Ais wraeseAo in $0plays pyre t a the lab results for g ad -al ±onitoriao kerlpd In
ow case of nia__plsthame" reports) tn:
Division of water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699.2627
LOU 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 property 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 penatties for subrnining false information, Including the possib:Tity of fines and Imprisonment for knowing violation."
eture of Pe mine (( te�
Additional copies of this form may be downloaded at: htto://oortal-ncdenr.ora/web/wa/ws/w/nndrssw#tab-4
SIVUti50 Iasi mviscd April )1. 2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted 2014
CERTIFICATE OF COVERAGE NO. NCG08 o 8 4 -5
FACILITY NAME Waste Industries USA - Durham Facility
COUNTY Durham
PERSON COLLECTING SAMPLES Don Misenheimer (s+G)
LABORATORY Pace Laboratories Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan June ❑ July -Dec
or ❑x Monthlyi July ---Dec 2014 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
QOther WS-v; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? x yes `no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No 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 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 — 9.0
1S
-
001
Jul ----Nov 2
14---------------
---------------------
-----No Sampleable Discharge ----
---------------
001
12.22.14
980
6.8
9.8
145
Part 8: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00S30
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6.0 — 9.0
I For sampling 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 of 2

SMITH-: GARONER
INGINLEES
January 28, 2015
NCDENR
Stormwater Permitting Program
Attention; Central Files
1628 Mad Service Center
Raleigh, NC 27699-1617
aoaKss
14 N Boylan Aviinue, Raleigh NC 27803
RE- Year Two Tier 2, Discharge Monitoring Report — March - June, 2014
Waste Industries, USA— Durham Facility
Certificate of Coverage #NCG080845
General Permit #NCG080000
Dear Sir/Madam.
919028.0577 wwwsmithpdaennecum
RECEIVED
E®
,f~ND,,,�' FILES
OWR SiTION
Smith + Gardner (S+G) is submitting this Year two, Periods 7 through 12 Tier 2, Discharge Monitoring Report
IDMR) for storrnwater monitoring at the Waste Industries, USA —Durham Facility. The site is located in Durham,
North Carolina. The facility is permitted to discharge storrnwater related to activities that have Vehicle
Maintenance Areas under the NPDES program by the General Permit No. 080000 (permit), issued by the North
Carolina Department of Environment and Natural Resources, Division of Water Quality (DWQ).
For this submittal we are providing you with one (11 copy of the DMR report A full report will be kept onsite which
includes the following items.
1. Stormwater Discharge Qutfatl (SD0) Report, 2. Qualitative Monitoring forms for the December event;
3 Laboratorydata.
As required by the permit, analytical and qualitative monitoring of the discharge will continue The site has
notified the regional supervisor of Tier 3 status. Currently, .S+G has responded to three (3) rounds of comments
received from the City of Durham for the new Basin design to be installed.. it is S+G's understanding is that if all
Durham City/County departments are in agreement with our responses final approval will move forward The
Stormwater Permitting Program witl be informed as soon as this approval is granted lexpected early 20151,
If you have any questions, or require further information, please contact me at 19191 828-0577 ext. 224 or by email
at donfasmithgardnerinc.com.
Sincerely,
SMIT GAR E , C.
Don Mis hei er
Projec cientist
CC. File
Attachment
K `proiecls�Durham LCID LandfilrlDURHAM 12.1 INPDES MonnoringlWondonng ReportsVOlA ,CCwOnpdea Tior2_2016_012815 docx

STORM EVENT CHARAMMSTICS:
Date 12.22.15(flrst event sampled)
Total Event Oreclpltation (inches): 0.41
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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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 ANYONE OUTFALL? YES RO NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑R No Q
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR including afl "No Discharge" reports: within 3Q dm o t of the lab results for at end of monitorka period in
the case of "No Discharge"reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carofina 27699-1617
YOU MUST SIGN THIS CEEDFIMON FOR ANY INFORMATION P RTED:
"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 forgathering 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 far submitting false information, including the possibility of fines and imprisonment for knowing violations."
re
Additional copies of this form may be downloaded at: http:lloortal.ncdenr.org, web/wa/ws/su/npdessw-Ptab-4
SWU-250 InsL revised ApriI 11, 2013
Pnge 2 of 2

SMITHAARRNER
--
January 28, 2015
NCDENR
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
ADDRrss >t KB
14 N. Boylan Avenue, Raleigh NC 27603 91 LB28,(t577 wwwsmithgardnerinc.conl
RE: Year Two Tier 2, Discharge Monitoring Report - March - June, 2014
Waste Industries, USA - Durham Facility
Certificate of Coverage #NCG080845
General Permit #NC6080000
Dear Sir/Madam:
RECEIVED
�:A `+ 4 0 2015
-L~ND\, .j. FILES
L)WR SECTION
Smith + Gardner [S+G) is submitting this Year two, Periods 7 through 12 Tier 2, Discharge Monitoring Report
[DMR) for stormwater monitoring at the Waste Industries, USA — Durham Facility. The site is located in Durham,
North Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle
Maintenance Areas under the NPDES program by the General Permit No. 080000 [permit), issued by the North
Carolina Department of Environment and Natural Resources, Division of Water Quality [DWQI.
For this submittal we are providing you with one [1) copy of the DMR report. A full report will be kept onsite which
includes the following items-.
1. Stormwater Discharge Outfall ISDO) Report; 2. Qualitative Monitoring forms for the December event;
3. Laboratory data.
As required by the permit, analytical and qualitative monitoring of the discharge will continue. The site has
notified the regionat supervisor of Tier 3 status. Currently, .S+G has responded to three (3) rounds of comments
received from the City of Durham for the new Basin design to be installed.. It is S+G's understanding is that if all
Durham City/County departments are in agreement with our responses finat approval will move forward. The
Stormwater Permitting Program will be informed as soon as this approval is granted lexpected early 20151.
If you have any questions, or require further information, please contact me. at [9191 828-0577 ext. 224 or by email
at donfasmithgardnerinc.com.
Sincerely,
SMITUA, GAR E C.
Don Mis hei er
Projec cientist
CC: File
Attachment
K:\Pr�jects\Durham LCID LandflMOURHAM 12-1 INPDES Monitcrirgl\Monitoring Report s\2014\DWQnpdes_Tier2_2014_012815, docx

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted 2014
CERTIFICATE OF COVERAGE NO. NCG08 o a 4 5
FACILITY NAME Waste Industries USA - Durham Facility
COUNTY Durham
PERSON COLLECTING SAMPLES Don Misenheimer (S+G)
LABORATORY Pace Laboratories Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ❑x Monthly' July ---Dec 2014 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
❑x Other Ws-v; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? x yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No discharge this period'
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00530`
'Q0400:: -
.-`00556_
Total Suspended
Solids, mg/L.:
pH;
Standard3units ,
Nora-I'olar0il and Grease/TPH EPA
$IVletho l.`16fi4_�(SGT=HEM)' mg/,L ,
New Motor Oil Usage,
An n u a I : average gal/mo
-Benchmark
-
50tor l00 see,pe'rmit-
001
Jul ----Nov 2
14---------------I
---------------------
-----No Sam leable Dischar e----
---------------
001
12,22,14
980
6.8
9.8
145
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfal l
No.
Date
Sample Collected,
mo/dd/yr
. OOSS6
00530. .
00400
Non -Polar Oil and,•'Grease/tO;k.#A;Method
1664 (5GT HEM);=mg/L
Total Suspended Solids,
mg/L,
pH,
Standard units
Permit Limit
-
15-.
50:0r.100:see;permit
6.0 — 9.0
i For sampling 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 of 2

STORM EVENT CHARACTERISTICS:
Date 12 .22 . z5(first event sampled)
Total Event Precipitation (inches): 0. 43,
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 II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION e.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES X❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑X NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includinq all "No Discharge" reports, 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."
A-�
(Date)
Additional copies of this form may be downloaded at: http://porta€.ncclenr.org/web/wq/ws/su/npdesswlitab-4
or
SWU-250 last revised April 11, 2013
Page 2 of 2

SMiTMARRNER 1N.
s NER
A N. Boylan Avenue. Raleigh NG 276e3 919 828.0577 www.sm,Iilgardnerinc.cam
July 2B,2014 RECEIVED
NCDENR JUL � � ��'�
Stormwater Permitting Program
Attention: Central Files CENTRAL FILES
1628 Mail Service Center DWQIBOG
Raleigh, NC 27699-1617
RE: . Year Two Periods 1 and 2, Tier 2, Discharge Monitoring Report - March - June, 2014
Waste Industries, USA - Durham Facility
Certificate of Coverage #NCG080845
General Permit #NCG080000
Dear Sir/Madam:
Smith + Gardner (S+G) is pleased to submit this Year two, Periods 3 Through 6 Tier 2, Discharge Monitoring
Report [DMR] for stormwater monitoring at the Waste Industries, USA —Durham Facility. The site is located in
Durham, North Carolina. The facility is permitted to discharge stormwater, related to activities that have Vehicle
Maintenance Areas under the NPDES program by the General Permit No. 080000 [permit], issued by the North
Carolina Department of Environment and Natural Resources, Division of Water Quality (DWQ).
For this submittal we are providing you with one (11 copy of the DMR report. A full report will be kept onsite which
inctudes the following items:
1. Stormwater Discharge Outfall (SDO) Report; 2. Qualitative Monitoring forms for the February event;
3. Laboratory data.
As required by the permit, analytical and qualitative monitoring of the discharge will continue, but in Tier 2
monthly status, The site has notified the regional supervisor of Tier 3 status. Attached is the notification letter
with plan of action.
If you have any questions, or require further information, please contact me at [919) 828-0577 ext. 224 or by email
at donfasmithoardnerinc.com.
Sincerely, i
SMIT GAR E , C.
Don Mis hei er
Projec dentist
CC: File
Attachment
KOrojectslDurham LCID Landfi1110URHAM 12-1 INPDES MonitoringRMonitoring Report s120141DWOnpdes_1st semi_2014_072816_docx

LM1111111111
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted 2014
CERTIFICATE OF COVERAGE NO. NCG08 o a 4 5
FACILITY NAME Waste Industries USA - Durham Facilit
COUNTY Durham
PERSON COLLECTING SAMPLES Don Misenheimer (S+G)
LABORATORY Pace Laboratories Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ❑X Monthly' March -June 2014 (month1
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other ws-v; Nsw
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? x yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
No discharge this period'
Outfall
No.
:Date-
Sample"Collected,.
mo/dd/yr
00530
00400 ..
00555
Total Suspended
Solids':mg/L
"pH,
Standard .units:
Non -Polar Oil and Grease/TPH'EPA
.Method 1664 {SGT=HEM}, mg/L
New Motor' OilUsage,
Annual average" gal/mo` .
Benchmark.
-
50 or 100"see,permit
Within 6.0 - 9.0
15
-
001
March -April. 2114
---------------
---------------------i
-----No Sam leable Discharge ----
_____-___----__
001
5.15.14
1 424
6.7
1 14.7
1 145
001
June 2014 --
-------------------
--------------------N
Sam leable Dischar e-----------
-- ------
--- Please note that the site has moved into a tier 3 status. The Regional Administrator has been notified and major site improvements are being planned.
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall "
No.
Date
Sample Collected,—..Non-Polar
ma/dd/yr
00556 .. _:
00530
00400
Oil and Grease/TPH EPA Method
1664(SGT-HEM), mg/L
Total Suspended Solids,
OWL'
Standard.units
Permit Limit
For sampling 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 1 I, 2013
Page I of 2

STORM EVENT CHARACTERISTICS:
Date 5.15.3.4 (first event sampled)
Total Event Precipitation (inches): 3.52
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
--- Please note that the site has moved into a tier 3
status_ The Regional Administrator has been notified and
major site improvements are being planned. Please see the
attached notification that has been provided to the regiom
administrator.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or filer 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER i REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES I N A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• 'TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑x
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. John Holley, P. E
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 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."
7 41,q
(Date)
Additional copies of this form may be downloaded at: http://portal-ncdenr.org/web/wq/ws/su/npdessw#tab-4
cczrr t 'Icn

SMITH+GARDNER
ENGINEERS
July 18, 2014
Mr. John Holley, P.E.
A if,; 55 lit VA
14 N. Boykau Avenue, Raleigh Nr, 27601 919.822.E 77 v4 lAiw.s fi, it11Gardneriiic.caln
Regional Engineer
Division of Energy. Minerals and Land Resources -
1628 Mail Service Center
Raleigh, NC 27699
RE: Tier Notification
Waste Industries, USA — Durham Facility
Certificate of Coverage #NC6080845
General Permit #NCG080600
Dear Mr. Holley:
Smith Gardner Inc. (S+GI has prepared this official notification to the Division of Energy,
Minerals and Land Resources - Stormwater Permitting Program to inform you that the
Waste Industries, USA - Durham Facility (COC#NCG0808451 has entered a Tier 3 Status.
CURRENT NPOES PERMIT STATUS
In August 2012, the City of Durham required the Facility to begin conducting monthly
monitoring of site stormwater due to high levels of TSS leaving the site. In December2013,
the facility officially entered Tier 2 status (NPDES General Permit for Transit and
Transportation) after twice exceeding the TSS benchmark value of 100mg/l. As of February
2013, the Durham Facility has entered Tier 3 status due to four (4) exceedences over the TSS
benchmark value.
ANALYTICAL MONITORING RESULTS (2012-2014)
DATE
TSS (Benchmark=100) Non -Polar Oil 5 Grease (benchmark=15)
May 2012
855
0
September 2012
19.6
0
February 2013
11
4.78
October 2013
280
13
November 2013
500
8.73
December 2013
171
<5
Februa 2014
712
0
May 2014
424
14.7
ON -GOING SITE IMPROVEMENT STATUS
Several low-cost options have been implemented at the site to attempt to reduce the TSS
levels at the site. These options have only shown limited improvement in levels of TSS
leaving the site. The large volume of run-off, due to impervious surfaces and drainage area
size, appears to be "over -powering" these installed options. Below is a list of several
improvements that have been used on -site since August 2012:

Mr. John Holley, P.E.
July 18, 2014
Page 2 of 4
• Re -grading the parking lot near the drop -inlet;
• Placing sediment collection bags in the drop -inlets;
• Installing new aggregate with fabric at selected areas of parking lot;
• Installing rip -rap channels in high flow areas;
• installing check -dam;
• Placing coir-fiberwattles in channels; and
• Moving the outfall monitoring location to the associated stormwater easement
associated with the site.
In April 2014, S+G took part in a conference call with Waste Industries to discuss additional
options to address TSS leaving the site. It was decided that S+G would perform conceptual
stormwater modeling and design work to explore the options of on -site storage at the
facility, including the analysis of pre- and post -development stormwater discharges from the
site outfaR.
S+G was also tasked with reviewing City and County Ordinances, as well as, meeting with the
City/County to discuss any additional requirements/fees/submittals that may be warranted
for implementation of the conceptual design.
STORMWATER MOORING AND CONCEPTUAL DESIGN
S+G conducted site visits in April and June 2014 to verify the existing conditions to serve as
inputs for a HydroCAD model. Culvert sizes, as included in the as -built', were field checked
for accuracy while existing grates and drop inlet depths were measured.
S+G determined that enough valid information was present to proceed with a HydroCAD
model in the design process. One initial design investigated was for a small basin to be
constructed in an area on the eastern portion of the property that is currently used for
storing plastic trash/recycling bins. However, this initially designed basin would have
insignificant storage and therefore not be effective in removing sediment. Other ideas, such
as stormwater control wetlands were considered, but not enough land was available. The
idea of paving the parking lots was also explored, but rejected due to the expense and the
slight increase in the peak discharge that would be expected.
The most practical method to prevent future sediment from leaving the site is to build a
stormwater basin (basin) near the current discharge point. S+G elected to design a basin
that would hold nearly all of the run-off from a 10-year, 24-hour storm event. Because the
basin would be a permanent feature, the basin was also designed to route a 100-year, 24-
hour storm event without overtopping the banks. The proposed design creates the maximum
storage and retention time possible without relocating the permitted discharge point.
' Waste Industries Durham District Campus - Phase One District Office and Truck Terminal. Dated
June 1997, by Sungate Design Group, P.A.

Mr. John Holley, P.E.
July 18, 2014
Page 3 of 4
Stormwater Basin Design Information
The basin has a drainage area of approximately 15 acres. Most of the drainage area
(approximately 14 acres) is gravel parking area, access roads, or buildings. The basin
is designed to be constructed in the wooded area north of Stone Park Court (as shown
on the attached Figure 1). No excavation is proposed to impinge on the rights of
ways of the sewer easement or on the natural gas easement. The total depth of the
basin is shown to be excavated to eight (8) feet to the crest, but the western sides will
have longer slopes. The side slopes will be at 2.5H:1V.
The proposed basin will discharge through existing 18-inch diameter RCP culvert that
runs under Stone Park Court. The existing culvert will be extended as necessary to
connect to a new 4'x4'x6' concrete riser (Figure 2 attached]. A Faircloth skimmer
will be installed at the base of the concrete box. The top rim of the box will be
approximately six (6) feet above the invert of the existing culvert. The rim of the box
will function as the principal spillway for the basin, creating a surface area of
approximately 0,75 acres at the rim elevation. A grass -lined, emergency spillway is
proposed to be constructed in existing ground (approximately 1-foot higher than the
top of the concrete box). Any flow from the emergency spillway will discharge
directly to the property (also owned by Waste Industries) south of the facility;
however, no flow is expected in the emergency spillway in a 100-year storm event.
The proposed basin design will significantly reduce the discharge from the site, as
shown on Chart 1. Most storm events will discharge entirely through the Faircloth
skimmer at a constant rate of approximately 0.2 cubic feet per second (CFS). Larger
storm events will pass over the rim of the principal spillway. For example, in a 10-
year, 24-hour storm event (i.e.. 5.01 inches of precipitation in 24 hours), the existing
conditions are calculated to generate a peak discharge of approximately 97 CFS.
With proposed basin, the same storm event woutd discharge less than 2 CFS. In a 25-
year, 24-Dour storm event (5.93 inches or rain], the peak discharge is reduced from
118 CFS to 6 CFS.
Reducing the peak discharge and storing water in the basin will allow sediment to
settle before the water leaves the site. During a 25 year storm event, the calculated
settling efficiency of the basin is more than 95%.
PERMITTING AND ZONING REVIEW(CITY/COUNTY OF DURHAM)
In June 2014, S+G met with the City of Durham (Planning/Zoning Department and
Stormwater Services) and Durham County (Engineering) to discuss the conceptual design.
Fees, submittals, and other requirements that would be foreseeable were discussed during
these informal meetings. The results of which are discussed below.
To construct the proposed basin, a Level 3 Site Plan will need to be submitted to the City of
Durham Planning Department. Subsequently, this plan will be reviewed by other City
departments including Stormwater Services. This Site Plan will include:

Mr. John Holley, P.E.
July 18, 2014
Page 4 of 4
• a letter report presenting the design summary and associated calculations;
• nutrient loading calculations (post vs pre development conditions);
• a drawing set; and
• an erosion and sedimentation control lE&SC) plan
Simultaneously, the E&SC plan will be submitted to Durham County Engineering which will
start a 30-day "timer" to begin construction.
CURRENT PROJECT STATUS
Currently, the design is being reviewed and finalized as preparation for submittal to the City
and County of Durham, for approval. Waste Industries continues to be pro -active in
addressing these stormwater issues present on -site. S+G will notify the Regional
Administrator as the design is finalized, subsequently approved, and constructed.
Timeline
The City Planning Department will take up to 30 days from day of submission to
respond. Most likely there wilt be one round of comments followed by another 30
days for Planning to respond. Subsequently final submittal copies of the plans will be
submitted for Planning to issue a final approval. S+G estimates this process to take
2-3 months.
The submittal to County Engineering turnaround should be fairly quick, approximately
30 days. Please note that these items are submitted simultaneously.
Construction time may take up to a month. Overall, S+G estimates a timeline of 5-6
months until project completion. S+G will provide an updated timeline as this project
proceeds.
Please contact me by phone [phone], ext. 224) or by email below with any questions or
comments.
Sincerely,
Smith Gardne I
Don M. isenheimer
Project Scientist, ext. 224
donfdsmithgardnerinc.com
dmm
Attachment
Cc,
Mr. John Pfleger, Waste Industries
File CAUsersldonmisenheimer\Desktop120141notification tetter.docx

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e
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4. RU MUST BE PH19fA LY ATTACI D OR fIiTMIED KM
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CNART1: ADMINISTRATIVE AND MAINTENANCE FACILITY
EXISTINGv PROPOSED DISCHARGE
]60
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l20
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SMITMARONER
March 26, 2014
NCDENR
Stormwater Permitting Program
Attention: Central Files
1628 Mail Service Center
Raleigh, NC 27699-1617
AMOS ff l
14 N. Boylan Avenue, Ral6gh NC 27603 919 829.0577
ECOVED
31 2014
GEpS
(YBOG
#11a
Lvww.smithgardnerinc.com
RE: Year Two Periods 1 and 2, Tier 2, Discharge Monitoring Report - January - February, 2014
Waste Industries, USA - Durham Facility
Certificate of Coverage #NCG080845
General Permit #NCG080000
Dear Sir/Madam:
Smith + Gardner )S+G) is pleased to submit this Year two, Periods 1 and 2, Tier 2, Discharge Monitoring Report
(DMRI for stormwater monitoring at the Waste Industries, USA - Durham Facility. The site is located in Durham,
North Carolina. The facility is permitted to discharge stormwater related to activities that have Vehicle
Maintenance Areas under the NPDES program by the General Permit No. 080000 [permit), issued by the North
Carolina Department of Fnvironment and Natural Resources, Division of Water Quality 1DWQ1.
For this submittal we are providing you with one (1) copy of the DMR report. A full report will be kept onsite which
includes the following items:
1. Stormwater Discharge OutfaU (SDO1 Report; 2. Qualitative Monitoring forms for the February event;
3. Laboratory data.
As required by the permit, analytical and qualitative monitoring of the discharge will continue, but in Tier 2
monthly status and monthly DMR's will be submitted,
The site has implemented several strategies to reduce TSS on -site. Documentation of these strategies is kept
on -site.
If you have any questions, or require further information, please contact me at 19191 828-0577 ext. 224 or by email
at donfasmithgardnerinc.com.
Sincerely,
SMIT GAR E , C.
Don Mis hei er
Projec cientist
CC: File
Attachment
KAProjeds\Dorham LCID Landflll\DURHAM 12-1 IHPDES MonitorirgllMonitoring Report 512014\DWOnpdes_Ist semi_2014.docx

Semi-annual Stormwater Discharge Monitoring Repo- rt
for North Carolina Division of Water Quality General Permit No. NCG080000
Date Submitted 2014
CERTIFICATE OF COVERAGE NO. NCG08 o s 4 s
FACILITY NAME waste industries USA - Durham Facility
COUNTY Durham
PERSON COLLECTING SAMPLES Don Misenheimer (s+G)
LABORATORY Pace Laboratories Lab Cert. # 37706
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or E Monthly' Jan - Feb 2014 month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑5A
QOther WS-V; NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? x yes _no
(if yes, report your analytical results in the table immediately below)
Part A: Vehicle Maintenance Areas Monitoring Requirements (if applicable)
❑ No discharge this period'
Outfall
No..
date
Sample Collected,
mo%dd/yr .
0053,0;,..
004.DU
00556
TotaSuspende,d ,
Solids, mg'.
It,. ..
Standard units
Non-Polar.Orf and Grease/TPH`EPA '
Method'1664 [SGT-HEM),;ing/L
New. Motoi Oil Usage,
Annual a►ierage:gal/mo
Benchmark
50 or-100 see`perrnit .'
Withm 6.0` 9.0
15,
-
001
January 2014
-------------------
---------------------
-No Sam leable Dischar e---------
-----------
001
2.21.14
712
6.9
0
145
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (if applicable)
O.utfaN
No
Date.
Sample Collected,
OQ5.56 .:
00531]
00400
=Non -Polar Oil and"Grease%TPH EPA,Method ,
Total.5uspend`ecl Sohds,,
pH,
Wma/dd/,yr
.� 1664 [SGT'FIEM), rng/L -"Al/L
�
_ —
Standard units
-
Permit Limit;
n
r -
15
50:o.ra
_
9 0
I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
5
SWU-250 last revised April It, 2013
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 2.21. 14 (first event sampled)
Total Event Precipitation (inches): 1.99
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 AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART li SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER 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 ANYONE OUTFALL? YES ❑ NO ❑X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO x0
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR ys _.._ , including all "No Discharge" reports, within 30 da_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 27699-161.7
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."
nature of Pe
( ate
Additional copies of this form may be downloaded at: http://portal,ncdenr.org/web/wa/ws/su/npdesswittab-4
5 W U-254
last revised April 11, 2013
Page 2 or