NCG140038_COMPLETE FILE - HISTORICAL_20171103

STORMWATER DIVISION CODING SHEET
NCG PERMITS
I�
PERMIT NO, IV C& � a cC)3S
I --
DOC TYPE HISTORICAL FILE
MONITORING REPORTS
i h �
DOC DATE ❑
YYYY M M D D

J?V1t(3111
Division of Energy, Mineral, and Land Resources
c
Land Quality Section 1 Stormwater Program
National Pollutant Discharge Elimination System (NPDES)
Energy, Mineral g PERMIT OWNER AFFILIATION DESIGNATION FORM
Land Resources
ENVIRONMENTAL OUAUTY (Individual Legally Responsible for Permit)
Use this form if there has been:
FOR AGENCY USE ONLY
Date Reccived
Year
Morth
Da
NO CHANGE in facility ownership or facility name, but the individual
who is legally responsible for the permit has changed.
If the name of the facility has changed, or If the ownership of the facility has changed,
do NOT use this form. Instead, you must rill out a Name -Ownership Change Form
and submit the completed form with all required documentation.
What does "legally responsible individual" mean? H E C L IVE D
The person is either: NOV3 2017
• the responsible corporate officer (for a corporation);
• the principle executive officer or ranking elected official (for a municipality [statefiede�rall or otALIher public
agency); ST(DRMWATER PERMITTING
• the general partner or proprietor (for a partnership or sole proprietorship);
• or, the duly authorized representative of one of the above.
1) Enter the permit number for which this change In Legally Responsible Individual ("Owner Affiliation")
applies:
Individual Per (orj Certificate of Coverage
;N ' C; '$' 9 8 N. C. G i
2) Facility Information:
Facility name: Davidson County Integrated Solid Waste Landfill Facility
Company/Owner Organization: Davidson County
Facility address: 1242 old Highway 29
Address
Thomasville NC 27360
City State Zip
To find the current legally responsible person associated with your permit, go to this website:
http://deg.ne. gov/about/divisions/energy-mi neral-la nd-resources/energy-mineral-1 and -pen nits/stonnwa ter -pro gram
and run the Permit Contact Summary Report.
3) OLD OWNER AFFILIATION that should be removedt
Previous legally responsible individual: Robert Hyatt
First MI Last
4) NEW OWNER AFFILIATION (legally responsible for the permit):
Person legally responsible for this permit:
Page 1 of 2
Zeb Hanner
First MI Last
S W U-OWNERAFFa.-23MarcU017

NPDES Stormwater Permit OWNER AFFILATION DESIGNATION Form
(if no Facility Name/Ownership Change)
County Manager
Title
P.O. Box 1067
Mailing Address
Lexington NC 27293
City State Zip
(336 ) 242-2200
Telephone E-mail Address
(336 )248-8440
Fax Number
5) Reason for this change:
A result of: Employee or management change
Inappropriate or incorrect designation before
❑ Other
If other please explain:
The certification below must be completed and signed by the permit holder.
PERMITTEE CERTIFICATION:
I, _ b - 1`i"xl-6 rl Pl , attest that this application for this change in Owner Affiliation
(person legally responsible for the permit) has been reviewed and is accurate and complete to the best of my
knowledge. I understand that if all required parts of this form are not completed, this change may not be
processed. I l
Signature Date
PLEASE SEND THE COMPLETED FORM TO:
Division of Energy, Mineral, and Land Resources
Stormwater Program
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
For more information or staff contacts, please call [phone] or visit the website at:
http://dea.nc,gov/about/divisions/energy-mineral-land-resources/stormwater
Page 2 of 2
5WU--OWNERAFFIL-23Mar2017

;,
E
NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Robert Hyatt
Davidson County
PO Box 1067
Lexington, NC 27293
Dear Permittee:
Division of Water Quality
Charles Wakild, P. E.
Director
December 4, 2012
Dee Freeman
Secretary
Subject: NPDES Stormwater Permit Coverage Renewal
Davidson Co. Solid Waste Fac.
COC Number NCG120038
Davidson County
In response to your renewal application for continued coverage under stormwater General Permit NCG120000
the Division of Water Quality (DWQ) is forwarding herewith the reissued General Permit. This permit is
reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between the state of North Carolina and the U.S. Environmental Protection Agency, dated October
15, 2007 (or as subsequently amended).
The following information is included with your permit package:
• A new Certificate of Coverage (COC)
• A copy of General Permit NCG120000
• A copy of the Technical Bulletin for the General Permit
• Two copies of the Discharge Monitoring Report (DMR) Form
• Two copies of the Qualitative Monitoring Report Form
The General Permit authorizes discharges of stormwater, and it specifies your obligations for discharge
controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself
with all the changes in the reissued permit. Your facility has six (6) months from the time of receipt of the
permit to update your current SPPP to reflect all new permit requirements.
The first sample period of your permit begins January 1, 2013. Your facility must sample a "measureable
storm event" beginning during the periods beginning January 1 and July 1 of every year (or, if applicable,
report "No Flow," as outlined in Part III, Section E). Also, please note that Tier 3 Actions in Part II of your
permit are triggered by benchmark exceedances on four occasions beginning on the effective date of this
permit and do not count prior exceedances.
The more significant changes in the General Permit since your last CDC was issued are noted either in the
Draft Permit Fact Sheet that accompanied the public notice (http://portal.ncdenr.org/web/wq/ws/su/current-
notices), or in the Response to Comments / Summary of Changes and Technical Bulletin documents that are
posted on the Stormwater Permitting Unit's website with the new General Permit. Please visit
httg://Portal.ncdenr.org/web/wq/ws/su/nodessw (click on 'General Permits' tab) to review that information
for your specific General Permit carefully.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Sarsb�-ry St Raleigh, North Carolina 27604
Phone: [phone] i AK 9IM07.6492
Internet: www.newaterc :ality.o gr
Or-e
Nor;thCalrolina
InEquo!Opportu6ty\AfCe alr:eAcL nEmp€oyer

Robert Hyatt
Decemher 4, 2012
Page 2 of 2
Some of the changes include:
• Part 11:
• Section A: The Stormwater Pollution Prevention Plan (SPPP) section, if applicable, has been updated
to the most current language of our permits. Additional conditions for specific industry sectors have
been added to the SPPP requirements in some cases.
• Sections B, C: Failure to perform analytical stormwater monitoring may result in the Division requiring
that the permittee begin a monthly sampling scheme.
• Sections B, C: A lower TSS benchmark of 50 mg/1 for HQW, ORW, PNA and Tr Waters applies to these
more sensitive waters.
• Sections B, C. The monitoring parameter Oil & Grease (O&G) has been replaced by the parameter
Total Petroleum Hydrocarbons (TPH) for vehicle maintenance areas, and in some cases, other
analytical monitoring requirements.
• Sections 8, C, D: Inability to sample due to adverse weather must be recorded in the SPPP, or in
separate on -site records if your General Permit does not require an SPPP. Adverse weather is defined
in the "Definitions" section of the permit.
• Sections B, C: The term "Representative Storm Event" has been replaced by "Measurable Storm
Event." A measurable storm event is defined in the permit.
• Section D. If the permittee fails to respond effectively to problems identified by qualitative
monitoring, DWQ may require the permittee to perform corrective action.
Please review Parts III and IV to understand the Standard Conditions of your new NPDES General Permit,
including Compliance and Liability, Reporting, Monitoring and Records requirements; Operation and
Maintenance obligations; and Definitions. Please note that all samples analyzed in accordance with the terms
of this permit must be submitted to the Division on Discharge Monitoring Report (DMR) forms available on
the Stormwater Permitting Unit's website above. DMR forms must be delivered to the Division no later than
30 days from the date the facility receives the sampling results from the laboratory. Also note that existing
permittees do not need to submit a renewal request prior to expiration unless directed by the Division.
Your coverage under the General Permit is transferable only through the specific action of DWQ. This permit
does not affect the legal requirements to obtain other permits which may be required by DENR, nor does it
relieve the permittee from responsibility for compliance with any other applicable federal, state, or local law,
rule, standard, ordinance, order, judgment, or decree. If you have any questions regarding this permit
package, please contact the Division's Stormwater Permitting Unit at [phone].
Sincerely,
I
for Charles Wakild, P.E.
cc: DWQ Central Files
Stormwater Permitting Unit Files
Winston-Salem Regional Office

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
D[VISION OF WATER QUALITY
GENERAL PERMIT NO. NCG120000
CERTIFICATE OF COVERAGE No. NCG120038
STORM WATER
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In' compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Davidson County
is hereby authorized to discharge stormwater from a facility located at:
Davidson Co. Solid Waste Fac.
1242 Old Hwy 29
Thomasville
Davidson County
to receiving waters designated as Hamby Creek, a class C waterbody in the Yadkin River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set
forth in Parts [, 11, I11, and IV of General Permit No. NCG120000 as attached.
This certificate of coverage shall become. effective December 4, 2012.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this 4th day of December, 2012.
for Charles Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

NCDENR
North Carolina Department of Environment and Natural Resources
Division of VNater Quality
Beverly Eaves Perdue Coieen H. Sullins
Governor Director
November 12, 2009
Davidson County Integrated Solid Waste Management
c/o Mr. Charles Brushwood
1242 Old US Hwy 29/70
Thomasville, NC 27360
Re: Request for Representative Outfall Status and
Tiered Response Requirements
Davidson County Solid Waste Facility
NPDES Permit #NCG120038
Davidson County
Dear Mr. Brushwood:
Dee Freeman
Secretary
The Winston-Salem Regional Office (WSRO) staff has reviewed your request that 5 of 9 stormwater
discharge outfalls (SDOs) being monitored in accordance with permit #NCG120038, be given
representative outfall status. Based on the information and maps provided, as well as a site visit by
Jenifer Carter and myself on October 28, 2009, we are approving your request, with one modification. In
accordance with 40 CFR §122.21 (g)(7), you are authorized to sample outfalls Phase 2 SB 3 (as opposed
to Phase 2 SB 1, as requested), Phase 2 SB 4, Phase 1 SB 2, Phase 1 SB 4 and C&D SB 9. These outfalls
will represent the other outfalls as follows:
Outfall to be Monitored*
Re resentative of:
Phase 2 SB 3
Phase 2 SB 1
Phase 2 SB 4
Phase 2 SB 2
Phase 1 SB 2
I Phase 1 SB 1 and Phase 1 SB 3
Phase 1 SB 4
C&DSB9
*Due to the formal closure of Holly Grove Landfill, monitoring of outfall HG SB 1 is no longer required
to meet the Qualitative or Analytical monitoring requirements of the permit
This approval is effective immediately. Please note that representative outfall status applies only to,
the Analytical Monitoring requirements of the permit; therefore, Qualitative Monitoring will still
need to be performed at all nine (9) remaining SDOs.
In addition, WSRO has reviewed the analytical data you submitted in response to permit requirements for
benchmark exceedences and tiered response levels. At this time, the Division concurs that more frequent
monitoring for fecal coliform at this site would be ineffective. You must continue to monitor for Fecal
Coliform semi-annually as required by the permit in Section B Analytical Monitoring Requirements, but
you will not be required to move up to the more frequent monitoring required in the Tiered Responses.
The tiered resnonse requirements still annly to Total Susnended Solids (TSS) and COD.
Korth Carolina Dvisior of l al5r Oualily, VVTiston-5alam kergional Office
Location: 585 Waughiown Si Winton -Salem, Nortr, Carolina 2 107
Phone [phone] FAX: [phone] Cusiorzer Service 1-877-623-6748
Internet: mmw.ncwatergtiaiity.org
over...
NoorthCarolina
Naturally
=.r Grua! Opporivnit '. Aff: rxawe A ,or, Employer

Please append this letter to your Storm,,eater Pollution Prevention Plan (SPPP) or permit in order to
document that representative outfall status has been approved, and that a Tiered Response to benchmark
exceedences is no longer required for Fecal Coliform exceedences. If changes in drainage areas, BMPs,
structures, processes, storage practices, or other activities occur that significantly alter the basis of this
approval, representative outfall status many no longer be valid, or may need to be updated. You should
either resume analytical monitoring of all SDOs, or reapply to this office for representative outfall status
based on updated information.
If you have any questions or comments concerning this letter, please contact Jenifer Carter at (336) 314-
1440.
Sincerely,
Steve W. Tedder
Surface Water Regional Supervisor
Winston-Salem Regional Office
Division of Water Quality
cc: WSRO SWP Files
SWP Central Files
S tormwater-P ermitting-L�ni
Ms. Joan A. Smyth, P.G. (Richardson Smith Gardner & Assoc; 14 N. Boylan Ave; Raleigh, NC 27603)
�cr
ry L}
j
k '_

.DAVIDSON COUNTY
INTEGRATED SOLID WASTE MANAGEMENT
1242 OLD US FMIY 29/70
TEL# [phone] THOMASVILLE N.C. 27360 FAX# [phone]
June 5, 2009
Mr. Steve W. Tedder
Water Quality Regional Supervisor
NCDEN-R Division of Water Quality
Winston-Salem Region
585 Waugl town Street
Winston-Salem, North Carolina 27107
Re: Notice of Violation dated May 8, 2009
Davidson County Solid Waste Landfill
NCG120D38
Dear Mr. Tedder,
Davidson County Integrated Solid Waste has received your Notice of violation (NOV) letter dated May 8,
2009. The NOV letter was issued following'the performance of a storm water inspection at the landfill by
Marc Stokes of DWQ on April 1, 2009. The four (4) items cited in the NOV letter that were found to be
out of compliance with the Certificate of Coverage (COC) were:
The facility dirt not have documentation relating to secondary containment for bulk storage of
liquid mate] Ials.
• The facility has not performed the analytical monitoring requirements as listed within the COC.
• Qualitative monitoring documentation was not available for review. The facility manager stated
that he views each outfall on a daily basis; however no documentation records were available.
• There exist on -site vehicular maintenance activities. No analytical monitoring has been
performed at discharges in this area.
Davidson County has been working since the receipt of this letter to establish compiiance with the COC.
The following outlines issues that have been addressed and those that we are continuing to address to
establish compliance.
Corrective Actions
To remedy these NOV issues, Davidson County has performed the following actions:
A table has been created that provides a listing of the bulk storage tanks an site, the materials
stored in the tanks, and the methods of secondary containment This table is included in
Attachment'l for your review. This table will be utilized for documentation of accumulated storm
water within the secondary containment area and its subsequent release should it be found to be
uncontaminated by the material stored within the containment area. This table will be maintained
at the landfill and updated accordingly. RSG is currently working with Davidson County to
provide secondary containment on bulk storage containers that currently do not have it.
Additionally, Davidson County is preparing a Spill Prevention, Control and Countermeasures Plan
for the site. All secondary containment and bulk storage upgrades will be noted in the site's
records.

area and its subsequent release should it be found to be uncontaminated by the
material stored within the containment area. This table will be maintained at the
landfill and updated accordingly. RSG is currently working with Davidson
County to provide secondary containment on bulk storage containers that
currently do not have it. Additionally, Davidson. County is preparing a Spill
Prevention, Control and Countermeasures Plan for the site. All secondary
containment and bulk storage upgrades will be noted in the site's records.
Collection and analysis of water from the 10 discharges points is planned to be
performed in June 2009 and will continue following the schedule outlined in the
COC. Sample kits from a certified laboratory will be maintained on -site in
preparation of the proper rain event for storm water sampling.
A written log documenting qualitative monitoring will be utilized at the landfill
for inspections and available for review during future inspection events.
Davidson County has initiated the qualitative monitoring and copies of the
completed log sheets have been included as Attachment 2 for your review.
Davidson County personnel will continue to complete qualitative monitoring
forms a weekly basis and whenever a rainfall event of 0.5 inches or greater
occurs.
The June 2009 analytical monitoring event and subsequent events will include
sampling the discharge in the area where vehicular maintenance activities are
conducted. Laboratory analysis of this discharge will include the parameters
listed in the COC.
Training of select landfill employees was completed on June 3, 2009. A record of
this training and a copy of the presentation are included in Attachment 3 for your
review.
It is Davidson County's hope that the corrective actions taken to date, and those that are
continuing, indicate our commitment to establish and maintain compliance with the
permit. Should you have any questions or require clarification, please contact me at
[phone] or my consultant, Joan Smyth, P.G., with Richardson Smith Gardner and
Associates, Inc. at [phone] ext. 122.
Sincerely,
Charles Brushwood
Director of Integrated Solid Waste
Attachments
Cc: Joan Smyth, RSG
2

Table 1
Bulk Storage of Liquid Materials
Davidson County Landfill
Area
Product
Capacity
Tank
Secondary
Stored
(gallons)
Material
Containment
Vehicle Maintenance
Engine Oil
250
Meta!
None
Vehicle Maintenance
Hydraulic Oil
250
Metal
None
Vehicle Maintenance
Used Oil
500
Metal
Double Walled
Tank
4 - 55 gallon
Vehicle Maintenance
Used Oil
Metal
None
drums
Vehicle Maintenance
Grease
2 - 55 gallon
Metal
None
drums
Vehicle Maintenance
Gear Oil
3-- 55-gallon
Metal
None
drums
Vehicle Maintenance
Transmission
4- 55 gallon
Metal
None
Fluid
drums
Vehicle,Maintenance
Waste Oil
1000
Metal
Double Walled
Tank
Double Walled -
Vehicle Maintenance
On -Road Diesel
10000
Metal
Tank
Concrete
Vehicle Maintenance
Off -Road Diesel
10000
Metal
Secondary
Containment
Double Walled
Mobile Service Truck
Oil
1000
Metal
Tank
Double Walled
Vehicle Maintenance
Gasoline
2000
Metal
Tank
Concrete
Vehicle Maintenance
Off -Road Diesel
10000
Metal
Secondary
Containment
Metal Secondary
Phase 2 Landfill
Leachate
340000
Metal
Containment with
Concrete Floor
Note: Storage containers without secondary containment are currently being evaluated and
addressed as the County prepares a Spill Prevention, Control and Countermeasures Plan for the site.

STORM WATER TRAINING RECORD FORM
DAVIDSON COUNTY,LANDFILLS
Thomasville North Carolina
Date: June 3 2009
1 fonlh/clay/y>ear
Training Leader: Joan Smyth, P.G.; RSG Engineers
Topics Addresk& Stormwater Permit Requirements
Qualitative (Visual) Monitoring Procedures
Analytical (Lab) Monitoring Procedures
Recordkeeping &_Reporting__
Attendance:
Print Name Signature Job Function or Title
S / ' /� n � 1 ! � . icr✓- 50'�'
r0o0.n 4 ( An / �l tr(.t m� -v /�{c �ck�an `�PJ►����[v� �-1�
I

STORM WjlA-,,- T�ER TRi,-A-INING
.rune 2009
Davidson County. SW Landfills
I presented by:
Richardson Smith Gardn.er'--"&'soc-ia e
"
-7O-dN S MCHARDSON
G.ARDNF-Ri Engineering and Geolog"IC81 Selrvpies',-'-
ENGMUMG GEOLOGICAL
SERVICES 14 N. Boylan Avenue -4-Ph: 9.1
Raleigh, N.C. 27603 www.rsgengineers.com fax,: 9,1

nntr�dlu ctib n
Why?
Stormwater permits are required by EPA regulations
published in 1990.
Purpose:
To protect the surface waters of the nation
previously unregulated sources of.. bROAM,
Who is affected?
Industries with significant materials exp..o..s,.E
stormwater which runs off to receiving' .."I.-

a
How is Davidson County, Landfill
Affected?
The Landfill stores materials and conducts processes outside
that are exposed to stormwater (waste disposal, construction).
The Davidson county MSW Landfill industrial activities are
permitted general permit no. NCG120033.
NOTE: This permit was renewed on "'Nover
and expires on October 31, 2012. Y. .

ched u'led Permit Re quirce-mments
Sediment & Erosion Control. Plan compliance;
Solid Waste Permit compliance;
� Secondary Containment Requirements and Records;
Inspections; and
u1scnarge, sampling.

Sediment & Erfosion Controll Plan
0
Compliance
Furor to commencement of land disturbance activities,
Sediment and Erosion control Flan will be submitted for
approval.
Compliance with this Flan is a stormwater peft it
condition.
"z
Deviation from this Plan is a violation
permit.
L 44

Sold Waste- Per �I t Compliance
E
Prior to constructing or operating a landfill, a solid
waste permit will be obtained.
Compliance with this solid waste permit is a
stormwater permit condition.
Deviation from this solid waste permit..is a-.vi'
the stormwater permit. L q la
3
ition�of
:

Secondary ent
Rje-quoirernients
> secondary containment is. required for:
— Water priority chemicals and other hazardous substances;
and
a
"Bulk storage of liquid materials".
Prepare a summary table describing tanks art.;
secondary containment.:
a OM#..i
Visually inspect accumulated wa" Wr,pror�„fide d`Fil
for foam, oil sheens, and otherindica.fialrs o
Uncontaminated stormwater-may be disch�-- -s�
every discharge shall be da.cumented._ ,

Inspections.: Qualitative Monitroding
Frequency: Every 7 days: and/or following a 0.5 inch
rain event.. Daily during stormy periods, or when
runoff occurs daily.
►a
a
)01
►a
►a
A rain gauge may be used to measure rainfall.
Visually, inspect each outfall, and all other sediment
and erosion controls (e.g., channels, swales, ,�r
sediment traps, silt fence). .A, „•M
Record instances of uncontrolled;�releas ' s
sediment beyond the facility boundfa' nes, al
brief explanation of measures taken tee re
releases,` .v
Record results on the attached Quali
Report form.
Reports will be signed by t1;1hew-Stc
Submit forms only if requested"'I

rn
F3
►a
Discharge Sampling
Frequency: collect samples SEMIANNUALLY,
— Sample once between January 1 and June 30, and once
between July 1 and December 31;
— DO NOT collect samples within 60 days of the previous
sample collection exception for more frequent monitoring,
as required by D Q).
collect samples according to the prof- - - - -- - -' `
on the attached Stormwater Discharg
Checklist.
`,R• . µ
Record on the attached
form
Dischc
Submit to DWQ within 30 days. of recei
results, and with permit renewal appli6-

�%scl�ar-ge Sampllihg*
(cointmuea)
.,Samples are analyzed for the following parameters
�— Chemical Oxygen Demand (COD) [120mg/1];
— Fecal Coliform [1000 cal/100ml]*;
-A— Total Suspended Solids (TSS)-[100 mg/1];
— Total Rainfall (inches)
-- Event Duration (minutes); and
— Total Flow (MG, calculated from rain gauge readings,ar:
area) _ -
Exceedence of benchmark values [listed
in brackets] may require additional.--'..
inspection, monitoring, and reporting, as
stated in the permit. -
Samples for Fecal Coliform must be submitted-
to laboratory for analysis within 6-hours of collection:;
x"
id.%,dischaide

Davidson County Landfills Stormwater Discharge Outfall (SDO)
1242 Old Highway 29 Qualitative Monitoring Report
Thomasville, NC 27360 Complete Weekly AND after i rainfall event
Certificate of Coverage No. NCG 120038
Receiving Streams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Please see notes at bottom of form. Total Event Precipitation: Inches
Inspector:
Phone No.:
Representative Storm Event? ❑ Yes ❑ No
OuHall
Structure
(pipe, ditch,
etc.)
Industrial
Activity
Color'
Odor
Clarity'
Floating Solids'
Suspended Solldss
Foam'
Oil Sheen'
Deposition
at OvHallr
Erosion
at Outfall'
Comments
Ph-2-SBA
1 234 5678910
1 2345678910
1234 5678910
Y N
Y N
Y N
Y N
Pn-2S8.2
12345670910
1 2345678910
1234 5678910
Y N
Y N
Y N
Y N
Ph-2SB•3
1 23450789lo
1 2345618910
1 234 5678910
Y N
Y N
Y N
Y N
Ph-2584
1 2345678910
1 2345678910
1 2345678910
Y N
Y N
Y N
Y N
Ph-tSB•1
1 2345678910
1 2345678910
1 234 5678910
Y N
Y N
Y N
Y N
Ph-1.58-2
12345678910
1 2345618910
1 2345670910
Y N
Y N
Y N
Y N
Ph-1-58-a
1 234 5678910
1 2345675910
1 234 5678910
Y N
Y N
Y N
Y N
Ph-1$B-0
1 2 345678910
1 234 5678910
1 2 345678910
Y N
Y N
Y N
Y N
CID -SBA
1 2345978910
1 234 5678910
1 2 345678919
Y N
Y N
Y N
Y N
HG-SB-1
1 234567891D
1 234 5678910
1 2345678910
Y N
Y N
Y N
Y N
Other Obvious Indicators of 5tonnwater Pollution - List and describe
------------
1. Describe the wior of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark). 5. Choose the number which best describes the amount of suspended solids in the stormwaler discharge (1 = no solids, 10 = extremely muddy),
2. Describe any distinct odors that the discharge may have (i.e- oil, weak chlorine, leachate, etc..) 6. IF standing or Bowing water is observed, is there any foam or oil sheen in the stormwaier discharge?
3. Choose the number which best describes the clarity of the discharge (1 =clear, 10 = very cloudy). 7. Is there deposition of material (sediment, etc) at or immediately below the outfail?
4. Choose the number which best describes the amount of Boating solids in the stormwater discharge _ 8. Is there erosion at or immediately below the outfall?
(1 = no solids, 10 = surface covered with floating solids).
General. Low clarity, high solids, andfor the presence of foam. oil sheen. deposition or erosion may t)e indicative of conditions that may warrant further investigation and corrective action.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permillee or Designee)

RicHAAmoN QM_4G=ARDZER.
ENGDZIOU dG &r GEOLOGICAL
...SE&Vlcis
STORMWATER DISCHARGE MONITORING CHECKLIST
DAVIDSON COUNTY LANDFILLS
Thomasville, North Carolina
Actions Prior to Sampling
■ Keep an eye on local and national weather services (e.g., local news, Weather
Channel, www.weather.com).
■ Take,daily readings at the rain gauge, document any accumulation on rain gauge
record, and empty.
■ There must be at least 72 consecutive hours of no rain accumulation of 0.1 inch or
greater documented on the rain gauge prior to any storm event that can be sampled.
• Ensure that adequate bottles and sample kits are on -hand for each outfall to be
sampled.
■ Do not collect samples on Fridays if unable to deliver to the lab by 12 noon.
■ NOTE: Samples must be received by the lab within 6 hours of sample
collection.
Actions Durine Samalinu
On the rain gauge, record the time that the storm water began discharging to the
storm water system. This is designated as the Start Time.
Sampling must occur within thirty (30) minutes of the Start Time. If more than
thirty (30) minutes have elapsed since the Start Time, do not take samples if more
than one l hour has elapsed since the Start Time.
Samples may be collected in the sample bottles, or they may be collected in a
clean plastic pitcher, and then transferred to the sample bottles. If a pitcher is
used, rinse it with rain water three 3 times prior to collecting samples.
pH: Sample pH directly from the outfall itself, or from the pitcher. DO NOT
COLLECT pH FROM THE SAMPLE BOTTLES. Record pH on the chain of
custody, and where indicated on the rain gauge record.
Fill all bottles designated to a specific outfall before proceeding to the next.
Once samples are collected, fill out chain of custody and seal in a zip -lock bag in
cooler. Pack the samples on ice and store the cooler in a refrigerator.
Contact lab to pick up the samples at the number listed on the chain -of -custody,
or deliver the samples to the address on the chain -of -custody. See reverse for lab
contact info and driving directions.
After the rain has stopped, take the rain gauge reading. Measure pH in the rain
gauge. Record rain gauge reading for that day, and pH reading where indicated
on rain gauge. Do not record this rain gauge reading on the chain of custody.
Record the time the rain stopped on the rain gauge record as Stop Time. Fax the
chain of custody, rain gauge record, and this checklist, to RSG at [phone].
14 N. BOYLAN AVENUE • RALEIGH, NORTH CAROLINA 27603 •TEL. [phone] • FAX.[phone]

GENERAL PERMIT NO. NCG120000
CERTIFICATE OF COVERAGE NO. NCG 12
FACILITY NAME
PERSON COLLECTING SAMPLES
CERTIFIED LABORATORY
Part A: Specific Monitoring Requirements
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Lab #
Lab 9
SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report is due at the Division no later than 30 days from the date
the facility receives the sampling results from the laboratory.)
COUNTY
PHONE NO. f }
PLEASE SIGN ON THE REVERSE 4
00340 v
31G16
30.
No.
Sample Collected,.
Chemical Oxygen Demand,
Fecal Coliform,
Ttifal Suspended Solids, -
mo/dd/ r
1;�
- -m L "
# er 1UO in1.m
L
Benchmark
'r
,a20 _
1000colonies
400 -
Note: if you report a sampled value in excess of the benchmark value, you must implement Tier 1 or Tier 2 responses. See General Permit text.
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes _no
(if yes, complete Part B)
Fart H. Vehicle Maintenance Activity Monitorm2 Requirements
r iutfall
�, Date
00556` `� '�
00530
.
> 00400'
.
No
�
Sam —pie Collected,
Oil and Grease,
Suspended Solids,
: :.OR,
_New"Motor Oi1.;Usage, r>
_
ino/dd/yr'
m L ''
_Total
m L '
Standard units, ..
Average annual Railmo
.Benchiriark .. !
.. _ ,a�, ° .
_ 30, : '~ .
..,, H_ 100''°' .. ,
6:0-,9.0
-
Note: It you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement 1 ier l or leer 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date (first event sampled) Mail Original and one copy to:
Total Event Precipitation (inches): Attn: DWQ Central Files
NCDENRIDWQ
1617 Mail Service Center
Date (list each additional event sampled this reporting period, and rainfall amount) Raleigh, NC 27699-1617
Total Event Precipitation (inches):
S W U-24 5-102107
Page 1 of 2

STORMWATER DISCHARGE OUTFAL.L (SILO)
MONITORING REPORT
"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.su_bmitting false information,
including the possibility of fines and imprisonment for knowing violations." .
(Signature of Permittee)
(Date)
S W U-248-102107
Page 2 of 2

Davidson County Landfills
1242 Old Highway 29
Thomasville, NC 27360
Please see notes at bottom of form.
Secondary Containment Inspection
Complete rior to release of accumulated liquid
Certificate of Coverage No. NCG 120036,
Date:
Inspector:
Phone No.:
DO NOT RELEASE LIQUID IF FOAM OR SHEEN IS OBSERVED
Area
Product
Stored(gallons)
Capacity
Tank
Material
Secondary
Containment
Color'
Foam'
Oil Sheen
Acumulated Liquid
inches
Comments
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
1, Describe the color of the accumulated liquid using basic colors (red, brown, blue, etc,) and tint (fight, medium, dark).
2. If accumulated liquid is observed, is there any noticeable team or oil sheen?
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Aerrnittee or Designee)

Davidson County �a� dills
1242 Old Highway 29
Thomasville, NC 2736;
Please see notes at: bo,-rC rn of form.
outfall StruGtur-
Ph•2.58•1 1
Pn-2.5B•2
Ph•2-SB-3
Ph-2-5134 (�
Ph-1-5a-1
Ph-1-SB-2 C�`---
Ph-1-S63 i 1'
CD-56-1
HG-so-1 P'?P-
)then Obvious Indicator
Stormwater Discharge Outfall (SDO)
Qualitative'Monitoring Report
Complete Weekly AND after 0,5- rainfall event
Certificate of Coverage No. NCG 120038
Receiving Streams. Rich fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Total Event Precipitation; A1ni46 inches
Date:
Inspector:
Phone No.:
ftepresenta
❑ No
Industrlal
Activi
Color'
Odor
Clarlty3
Floating Solids` '
Suspended Solids,
Foam
Oil Sheen
DaPoshion
at OutfalY'
Erosion
at outfall°
Comants
Z)7�
2345678910
2345678910
234567a910
YFNI
�11
YO
Y©
VtN/
v
cz
�12 345678910
1�23456 78970345
fi 78 9 10
'�J
Y
Y NQ
Y
go
CJk1
V C�1
.t r 3M1
I�
12(�45678910
1234567391002345678910
YQ
Y/Nl
Y t
Y�N
•k �\s
yll�
1 234,5>9910
234 5679 9 ip
23456 18 9 10
Y
Y(N}
Y�
Y
NU
jyW q
1 2 3 4 5�7 8 9 10
1 2 3 4 5 6 7 8 9 10
t 3 4 5 6 7 8 9 10
Y
Y
Y b
�.J
Y Jim
v
`� �'°'1 ^�
0345678910
(23456 78910
34567 8 9 10
Y
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,Y&I
Y
1
L"' t
a�
345678910
3456789192345678
9 10
Y N
Y
Y
L\
n
120.456 78910
23456 78914
2345678 9 10
YQ)
Y(N1
YQ
YiN\
f
Cl
Yet
02345678910
234 5678910
(t �9,a56 78 9 10
Y
I�JJ
Ye
Yt'N1
��JJ
Y
eVJ
C��,r
nee
23456789i0
2345678910f�2S4567891p.
Y Ar
Y l�
Y�J
Y{NS
1, pescribo (he color of the discharge using basic Colors (red, brwm, blue. Wal and linl (light medium, dark)_ 5. Choase the number which best describes the amount of suspended solids in the stormwater discharge (1 . no soliciz 10 = extremely muddy}.
2. Describe any chatinc( odors that the dire harga may have (i.e.. oil. weak chlorine, loachate, sic..) li. IF standing or flowing water Is observed, is there any foam or oil sheen in the stormwater discharge?
3. Ghooso the number which best describes the clarity of the discharge (1 - clear, 10 = very cloudy). 7- Is there deposition of material (sediment etc.) at Or immediately below the outfall?
4- Cthaose the number which best describes the amount of floating solids In the stormwaicr discharge 8. Is there erosion at or immediately below ilie outfall?
f t = no solids, 10 = surface covered with floating solids).
Goneral; Low clarity, high solids. andlor the presence of foam, Oil sheen, deposition or erosion may be indicative of canditions that may warrant further invesligaticn and cbmective actian.
By thl 519nature, I certify that this report is accurate and complete to the best of my knowledge:
{Signature of Permklce or Designee) .
r

0 avids on County Landfills Stormwater Discharge Outfall (SDO)
12420Id Highway29 Qualitative Monitoring Report
Thomasville, NC ZT360 Cgmplcte WeeklYAND after 0.5' rainfall event
Certificate of Coverage No. NGG 120038
Receiving Streams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Please see notes at bottom of form. Total Event Precipitation: o 5 inches
Date:
inspector:
Phone No.:
Representa
Outfall
Structtre
r deoh c.j
industrial
Activity
Color'
Odom
Clarity'
Fixating Solids
Suspended Solidss
Foam`
Oil Sheen"
Deposition
at OutfalI,
Erosion
at Outfall,
Corn
nts
Ph•7.58.1
�,��
f+�"'�.t
1
C1�r�
3 4 5 6 7 a 9 10
3 4 5 6 7 8 9 10
3 4 5 6 7 8 9 10
YG
Y(tj
Y t�N
Y ICI!
�s arV
Pn-2-SB-2
,L _
�
1 2& 5 6 7 8 9 10
02 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 1D
Y
YL
Y
YQ
Ph•2-SB-311
t 2& 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
1 2 3 4 5 8 7 8 9 10
Y�
Y©
Y
Yr N!���jin
Ph-2-S6.4
I
� �
fl�
1 2 3 4 e7 a 9 10
2 3 4 5 6 7 8 9 10
jD2 3 4 5 6 7 8 9 10
Y�
Y<D
Y 0
y 69
1Vb�'�8--�
Ph•1-S6-1
P ye
w(,�}'C-
rV-',--
1 2 3 406 7 a 9 10
02 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
Y N�
Y O
Y O
Y No
03� -\xxl-S
Ph.1-SB•2
�,+
-
��
1 24)4 561 9910
2345678910
5 234 56789 10
Y
YO
Y(:�
Ph-1-SO-3
T }r "'
wp�ty�
vAk
»�
2&r5 6 7 8 9 1062
3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
Y f
Y
Y G
Y&
Ph-1-SB-4P
�j�e
4c•"
/1 �C�
�y"'��
1 G3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 1a
m 2 3 4 5 8 7 8 9 10
Y©
Y
Y<:D
Y
CD-S13-1
J ,r �-
��
C-�
f �-0
2 3 4 5 6 7 8 9 10
')2 3 4 5 e 7 a 9 10
3 4 5 6 7 a 9 10
Y /iGl
Y
Y +
Y
HG-S6-1
�r"-
,d`
1 2©45678910�234
5679910
b234 5878910
Y
YN
YD
YJ.
Other Dt vieus Indicators of Stomlwater Po IluNon • List and describe -
1. Cescribe the color el the discharge Wing basic colors (red. brown, blue, ate.) and lint (light, medium, dark). S. Choose the number which best describes the amount of suspended solids in the slorrnwaLer discharge (1 = W
2. Doscriba any distinct odors that the discharge may have (I,e.. all, weak chlorine, reachate. ela..) ' 6. 1F standing or flowing welor is observed, is (here any foam or oil sheen In the stormwater tisr barge?
3. Cheese the number which best describes the clarity of the discharge (1 - clear. 10 = very cloudy). 7. Fs [here deposition of material {sediment, etc.} at or immedlately below the Outfall?
4. Choose the number which best describes the amount of floating solids In the slommrater discharge 8. Is there erosion at or immediately below the outfall?
(1 = no soilds, 10 = surface covered w iiih floating solids).
Genera): Low clarity. high solids. andlor the presence of foam, 08 sheen, deposition or erosion may be indicative of conditions that may warrant further investigation and comedive action.
:t:h:l �s Un3l1 certify that this report is accurate and complete to the best of my knowledge:
(Slgnalure of Pemrirree or Desi9mv)
110 = extremely muddy}.
1

Davidson County Landfills Stormwater Discharge Outfall (SDO)
i242 Ofd Highway 29 Qualitative Monitoring Report
Thomasville, NC 27360 CCcmpleie, Weekly AND after 0.5" rainfall event
Certificate of Coverage No. NCG 120038
Receiving Streams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Please see notes at bottom of form. Total Event Precipitation: o inches
Date: �1J
Inspector:
Phone No.: .e -
Representative Storm Event? ❑ es VNo
Outfall
Structure
I . adoh .,E.
industrial
Color'
Odorz
Clarity'
Floating Solids`
Suspended Solids'
Foam'
Oil Sheen`
Deposition
at Outtfaiil�l'
Erosion
at Outfall"
Com nts
Ph-2-SSA
TV—(��
nAc_tivi
r�
02 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
1 2 2 4 5 6 7 8 9 1*
Y�
Y64
Y0
Y I N 1
J1 '
P-2-SB-2
1 vim''
��
'/OU'�
©T 3 4 5 6 7 8 9 10
3 4 5 6 7 8 9 10
7> . 3 4 5 6 7 8 9 18
Y N
Y6
10
Y©
Prr-2-se-3
*—
+ _r
�e
"
2 3 4 5 6 7 A 9 10
2 3 4 5 6 7 8 9 10
2 3 a 5 6 7 8 9 10
YO
Y
Y6
Y 1 N 1
Ph-2-SO4
��
+
l,gth
(�p�-
11 3 4 5 fi 7 a 9 10
1�1
U.P 3 4 5 G. 7 8 9 10
102 3 a 5 6 7 8 9 10
Y©
Y J
Y
Y.
l,e S
b .,v-1 sn
1 2 3(D 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
o
1 3 4 5 6 7 8 9 10
02_
Y a
Y N
o
Y a
Y N
C�
PiF}.sB•2
'7�
Y e
(r]G Q�"
7Y[s
a
fXj'i`
2 3 4 5 6 7 8 9 10
023 4 5 6 7 8 9 10
62 3 4 5 6 7 8 9 10
Y
Y(N
Ye
Y(N \
r ti}
Ph-1•SB•3
lT`--
3 4 5 5 7 8 9 10
7 4 5 5 7 8 9 10
1- 3 4 5 6 7 8 9 10
Y&i
Y �N
Y cl!
Y
Ph-1-SO-4
�1
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(^
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Q> 3 4 5 6 7 8 9 10
i1X 3 4 5 6 7 8 9 10
Y +�I
Y<Z
YO
Y
'�"r
7)Ly�
2 3 4 5 6 7 8 9 10
(: Y 3 4 5 6 7 B 9 10
(1D 2 3 4 5 6 7 8 9 10
Y U
Y N�
Y�
Y�ND
MG -Sf3.1
3 4 5 6 7 8 9 10
i 3 4 5 6 7 8 9 10
.3 4 5 6 7 6 9 16
YON
Y MD
Y�N)
Y to
Other 06Yin is Indicators of Stormwater Pollution - List and describe
1. ❑escribe the colar of the discharge using basic colors [red, brown, btue, etc.) and tint (light, medium, dark). 5. Choose the number which best describes the amount of suspended solids in the storrswater discharge (t = no
2. Describe any distinct odors that the discharge may have (i,a.. al, weak chlorine, leachate, etc..) 6. IF standing or flowing water is ohservcd, is there any foam or oil sheen in the stormwater discharge?
3. Choose (he number which best describes the dadty of the discharge (1 = clear, 10 = very cloudy). , _ _ 7. 3 there deposition of material (sediment- etc.) at or immediately below the outfall?
4. Choose the rwmber which bust describes the ameunl of floating solids in the slormwater discharge B. Is there erosion at or immediately below the outlall7
(I = no solids, 10 - surface covered with floating solids).
General; Low clarity, high sollds, andlar the presence at foam, al sheen, deposition or erosion may be indica[ive of conditions thal may warrant further iavesligatioo and corrective action.
By tkvnt, I certify that this report Is accurate and complete to the best of my knowledrga;
jSigna[ur aoc➢asigrree) _
10 = wdremely muddy),

Davidson County Landfills
1242 Old Highway 29
Thomasville, NC 27360
Tease see notes at bottom of form.
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Complete Weekly AND after 9,5" ra(rltall event
Certificate of Coverage No- NCG 120038
Receiving Streams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of Ham��by,, Creek
Total Event Precipitation: w a4* ��TtI ches
inspector:
Phone No.:
Represents
Outfall
Structure
ai:en .
Industrial
Aotfvi
Color'
war,
Clarity'
FIoating Solids'
-Suspended Solidss
Foam°
Oil Sheen'
Deposition
at Outfall'
Erasion
at Outfall'
Conan
-
ents
Ph-2-SBA
�'�..
J'
Zk
% Vk—
. 3 4 5 6 7 8 9 10
02 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
Y
Y V
Y�
Y N
aCCW
Pn-2-S13.2
1
�
/ •+" L
023 4 5 5 7 6 9 10
l 2 3 4 5 6 7 8 9 14
1 2 3 A 5 6 7 8 9 10
Y J;
Y Q
Y 6
Y a
Ph•2-513-3
..
Var
yCD2345676910
1 3456 78910
1�34567 0 910
Y
YU
Y Ohl
Y
Ph-7-50.4
�rPie—
lc-(�, o
�
1 264 5 6 7 8 9 10
02 3 4 5 6 7 8 9 10
t 3 4 5 6 7 0 9 10
Y N
YQ�
Y(D
Y�
•-
Ph-1-SO-1
pe
1
rj4,r
1 2 35)5 6 7 8 9 t0
6)2 3 4 5 6 7 8 9 10
()2 3 4 5 6 7 9 9 10
Y t•1
Y i4
Y 1,
Y N
C L� g
Ph-1.58.2�rW
l.� 3 4 5 6 7 8 9 10
1 3 4 5 6 7 8 9 10
62 3 4 5 6 7 8 9 10
V fN 1
Y
Y0
Y v
Ah-1 -SB•3
" Y`
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�2 3 4 5 6 7 8 9 10
i�2 3 4 5 6 7 8 9 10
2 3 n 5 6 7 8 9 10
Y (J
Y ID
Y I�
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02345678910
2345678910
i�345678410
Y N�
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I Y�t
Y(0
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Y �
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Y N
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CY �7 g
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2 3 4 5 6 7 8 9 10
2 3 45 6 7 8 9 10
2 3 4 5 6 7 8 9 10
Y /N I
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Y
Y
Y 0
Ocher 04vious Ind1eat01"s of 516innWater Pollution - List and describe
I- Cescribe the color nt die discharge using basic colors (red, brown, blue, etc.) and tint (light- mecum. dark). 5. Choose the number which best describes the amount of suspended solids in the slormwaler discharge (1 = nosolid10 = extremely muddy).
2. Describe any distinct odors that the discharge may have (i.e., oil, week Chlorine, leachate, etc..) 6. 1F standing or flawing water Is observed, is there any foam w oti sheen In the stormwaler discharge?
3. Choose the number which best describes the darily of the discharge (1 = dear. 10 = very cloudy). 7. is there deposition of materiel (sediment, etc.) at or immedialdy below the cuV3117
a_ Choose the number which best describes the amount of floating solids in the savrnweter discharge 8. 15 chew erosion at or immediately pelaw the gulfall?
(1 = no solids, 10 = surface covered with floating solids),
General; Low clarity, high solids, andlor the presence of foam, o0 sheen, deposition or erosion, may be indicative of conditions that may wariaol further Investigation and correcilve action.
By this sig ture, I certify that this report is accurate and complete to the best of my knowledge:
(Slgnarl of Permitree or Designee}
0
4

Davidson County Landfills Stormwater Discharge: Outfall (SDO)
1242 tCld Highway29 Qualitative Monitoring Report
Thomasville, NC 27360 Complete Weekly AND after 0.5" rainfall event
Certificate of Coverage No. NCG 120038
Receiving Streams: Riche Fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Please see notes at bottom of form. Total Event Precipitation: , N U inches
5�.
Date:_rj`�- a^ —
Inspector:
Phone No.:
Representative Storm Event? a -Yes ❑ No
Outfa)I
Structure
al d>.,h .m
Industrial
AcGvl
Color`
Odor'
Clarity"
Floating Solids'
Suspended Sol)dss
Foam'
Oil Sheen°
Deposition
at outfallr
Erosion
at outfalla
Comments
Ph-2S8-1
T '7 ,
bq `
"J, L, (Cl)2
3 4 5 6 7 8 9 10
(j 2 3 4 5 8 7 8 9 70
/2 3 4 5 6 7 8 9 10
Y l.J
Y V
Y
Y [luj
9yu 4i'!Xa•;
uS J
Pn-2-SE-2
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l Q'
6yL �.
J,
r A:- 11
�y/V 0
, `
1 2 3 d 5 6 7 a 9 10
1 2 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
Y �i
Y �.
Y
Y(
yr�
Ph-2-SR3
'�
ItCNt.
lGb'r
nG1'u
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(Ji 2 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
Y V
Y
Y (/
Y [�
Ph-2-SO-4
1
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1V 3 4 5 6 7 6 9 10
13 2 3 4 5 6 7 8 :9 10
Y �I
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Y
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t l e
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Y
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Y
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n�
f)i-riL
(Y)4c 1r
geye
1 2 305 5 7 8 9 10
U2 3 4 5 6 7 8 9 10
b2 3 4 5 6 7 8 9 10
Y-
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Y
Y
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e_
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n utvi,
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r
nab
t2 3 (b5 6 7 8 9 10
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h)2 3 4 5 S 7 8 9 10
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Y
Y
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+,
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2 3 4 5 6 7 8 9 10
2 3 a 5 6 7 8 9 IO
Y
Y
Y
Y
q�oSS �^Z LG1ia--•�,S �fUf��
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�2 3 4 5 6 7 8 9 )0
(72 3 4 5 6 7 8 9 [0
�2 3 a 5 6 7 6 9 10
Y
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Y Fri
'7 fatL LAT Tor •�� �1� `}�;�
HGSB-1
y-fti L
nonce
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�4 2 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10
b2 3 4 5 6 7 8 9 74
YOf
Y �t
Y
Y �1
���� ,•11y°� L �'G1r�
W ' 1
Other Obvious Indicators of Stormwater Pollution - List and describe
1, Describe the odor of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark).
5. Choose the number which best describes the amount of suspended solids In the slarmwoWr discharge (1 -no solids, 10 - erdremely muddy).
2. Describe any dislinct odors that the discharge may have (I. a.. oil, weak chlorine, leachale, etc..)
6. IF standing or fowling water is observed, is there any foam or oil sheen in the slormwater discharge?
3. C.iohse the number which best describes the clarity of the discharge (1 = dear, 10 = very cloudy).
7. Is there deposition of malefiaf (sediment, elc4 at or immediately bataw (he oulfall?
4. Choose the number which best describes the amounl of floating solids in the slormwater discharge
8. Is there erosion at or immediately below the outfall?
i1 = no solids, 10=surface covered with floating solids).
General: Low dar4y, high solids, and/or the presence of foam, oil sheen, deposiVan or arosion may be indicative of conditions Ih at may warrant further Investigation and corrective action.
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signarue of PWmfnea or Aesignoel

Davidson County Landfills Stormwater Discharge Outfall (SDO)
f2A2 Old Highway 29 Qualitative Monitoring Report
Thomasville, NC 27360 Compleite,Wetkty AND &er 0.5" rainfall event
Certif(cate of Coverage No: NCG 120038
Receiving Streams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of Hamby Creek
Please see notes at bottom of form. Total Event Precipitation: ! 0 inches
Date:
Inspector:
Phone No.:
Re presenta
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(Pipe, ditch W11
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Color'
Gdorz
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'. Cescribe the color of the discharge using basic colors (red, thrown. Gue, etc.) and tint (light, medium, dark). 5. Choose tho number which best describes the amount of suspended solids in the stormwaler discharge f 1 = no solld 10 = extremely muddy!.
8. Describe any distinct odors that the discharge may have (i.e.. oil, weak chlorine, laachate, etc..( , 6. IF standing or flowing water Is observed, is these any foam or oil sheen in the sturmwaler discharge?
3. Chcosa the number which best describes the cianiy of the discharge (1 = dear, 10 = very cloudy). 7. Is there deposition of material (sediment, etc.) at or immediately below the autfalr7
4_ Choose the number vAhich best describes the amount of floating solids in the storrrhwater discharge 8. Is (here erosion at or immediately below the outfall7
(1 = no solids, 10 = surface covered with 9ootlng %cAid$l,
General: Low clarity, high solids. and/or the presence of foam, cif sheen, deposition at erosion may bo indicative of conditions that may warrant turthar investigation and corrective action.
By this signature, I certify that uyrre'PVrr is accurate and Complete to the beast_ off my knowledge:
tree ea ignoeJ "

Davids on County Landfills
1242 ofd Highway 29
Thomasville, NC 2736D
Please See notes at bottom of form. .
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Complete Weekly AND after 0.5' rainfall event
Certificate of Coverage No. NCG 120038
Receiving Straams: Rich Fork Creek and Hamby Creek and Unnamed Tributary of
Hamby Creek C./
Total Event Precipitation: . inches
Date: NO,
Inspector: !1✓ fA6— Rti
Phone No.: 3 CrY G - I Z, G D 1�
Representative Storm Event? 11 es Er/N.
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Structure
Industrial
Color'
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Saspendecl Solids'
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Other• tyY s IndECaiors of �[Ornlwa[Or i'OIIU171iOXn�µLl5tandde5edbe________-
1. Describe the color of the discharge using basic colors (red, brown, blue. elc.) and tali (light medium, dark). 5. Choose the number which best de�ibcs the amount of su3pended solids in the stomrwaler discharge (1 = no
2. describe any distinct odors that the discharge may have (Le- oil, weak chlorine, leachale, etc..) 6. IF standing or flowing water is observed, is these any foam ord SI heen in the stonPweter discharge?
3- Choose the number which best describes the clarity o! the dischafge (t o Cear, 10 = very Cloudy). 7, Is there deposition of material (sediment, e1c j at or Immedfalel'ybelew the autfall?
a. Choose the number which best describes the amount of floating solids in the s[ormwater discharge B. Is there erosion at or immediately below the outlall7
l 1 - no solids, 10 - surface covered with floating solids).
General: Low clanty. high solds. andtor the presence of loam, of sheen, deposition ur erosion may be indicative of conditions that may warrant further investigation and corrective Won.
By *je,,�ertt]1y that is re rt is and complete to the best of my knowledge:
(SigermX esignee)
10 = extrerhely muddy).

NCDENR
North Carolina Department of Environment and Natural
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
Certified Mail 7008 3230 0000 9861 5576
Return Receipt Requested
May 8, 2009
Mr. Charles Brashwood
220 Davidson County Landfill Road
Lexington, NC 27292
Re: Notice of Violation
Recommendation for Enforcement
NCG120038
Davidson County
Dear Mr. Brashwood:
Resources
Dee Freeman
Secretary
The Winston-Salem Regional Office of the Division of Water Quality performed a storm
water inspection at the Davidson Solid Waste facility on April 1, 2009. This inspection
falls under the provisions of north Carolina General Statute 143-215.1. The
aforementioned inspection was performed by Marc Stokes of this office.
Davidson County Solid Waste was first issued a Certificate of Coverage NCG120038,
under North Carolina General Permit NCG120000, in May 1993. The current certificate
was issued in November 1997 and will expire in October 2012.
Fad
The facility sits on a 600 acre site of which 2% is estimated as impervious. The site named
Holly Grove is closed and Phase I is in the process of being closed. Phase II is currently a
15 acre cell with 2 acres being utilized. There is also a 10 acre construction and demolition
phase and a 2 acre site for general debris. There exists a double wall tank for on -road
vehicular fueling and a diked fuel tank for off -road fueling. The facility currently employs
32 personnel with working hours Monday through Saturday, eight hours per day.
Recyclable material, such as cans, paper, etc. are baled on site and shipped. Waste oil and
household hazardous waste is received 2 days per week and stored separately in a 1000
gallon and 500 gallon tanks. This material is used for feedstock for the heaters located on
site.
Leachate from Phase I and II is, collected and transported to the City of Lexington's waste
treatment facility.
North Carolina Division of Water Quality, Winston-Salem Regional Office
Location: 585 Waughtown St. Winston-Salem, North Carolina 27107 1�7One 1,
Phone: [phone] FAX: 336-771 �46301 Customer Service: 1-677.623-6748 1 �1 ortl l Carolin a
Internet: www.ncwaterqualiq.org '�'�/]atmra //y
An Equal Opportunity 1 Affirmative Action Employer iiL "

IRA
Ad A
dftmm -
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
May 8, 2009
Charles_ Brashwood
Pg. 2
There exists 10 discharge points from the facility to Hamby Creek and an unnamed
tributary to Hamby Creek. There is one discharge from the Holly Grove section, one from
the C & D section, 4 from Phase I and 4 from Phase 11.
The findings are as follows:
' l . The facility had a signed copy of a Sedimentation and Erosion Control Plan issued
by DENR.
2 The facility had received and,maintained ari operating permit issued by DENR.
3. Rainfall recorded amounts Were.available for review.
4. The facility did not have documentation relating to secondary containment for
bulk storage of liquid materials. This is a violation of the COC.
5.. The facility has not performed the analytical monitoring requirements as listed
:within the COC. This is a violation of the COC.
6. Qualitative Monitoring documentation was not available for review. The facility
manager stated he views each outfall on a daily basis; however, no documentation
records were available. This is a violation of the COC.
7. There exists on -site vehicular maintenance activities. No analytical monitoring
has been performed at discharges in this area. This is a violation of the COC.
This office requests a response; within 30 days, addressing each of the aforementioned
violations. The response must include recognition and documentation indicating corrective
actions for each violation.
This office is appreciative of the cooperative attitude shown by the facility and staff. If
there are any questions, contact Marc Stokes at [phone].
Sincerely,
k*,)d-
Steve W. Tedder
Water Quality Regional Supervisor
Winston-Salem Region
Division of Water Quality
Cc: WSRO files
North Carolina Division of Water Quality, Winston-Salem Regional Office
Location: 585 Waughtown St. Winston-Salem, North Carolina 27107
Phone: [phone] FAX: [phone] Customer Service; 1-877-623-6748
tntemet: www.ncwaterquality.org
An Equal Opportunity1Affirmative Action Employer
NorthCarolina
Naturally

Compliance Inspection Report
Permit: NCG120038 Effective: 11/01/07 Expiration: 10/31/12 Owner: Davidson County
SOC: Effective: Expiration: Facility: Davidson Co- Solid Waste Fac
County: Davidson 220 Davidson Co Landfill
Region: Winston-Salem
Lexington NC 27292
Contact Person: Charles Brushwood Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits: '
Inspection Date: 04101/2009 Entry Time: 09:40 AM
Primary Inspector: Marc Stokes
Secondary Inspector(s):
Reason for Inspection: Routine
Permit Inspection Type: Landfill Stormwater Discharge COC
Facility Status: ❑ Compliant N Not Compliant
Qdestion Areas:
0 Storm V rater
(See attachment summary)
Exit Time: 11:15 AM
Phone: [phone]
Inspection.Type:. Starmwater
Page: 1

M
N
Permit: NCG120038 Owner -Facility: Davidson County
Inspection Date: 04/01/2009 Inspection Type: Stormwater Reason for Visit: Routine
Inspection Summary:
A copy of the approved sediment and erosion control plan was available.
No analytical monitoring has been performed.
No documentation of qualitative monitoring was available.
No records of secondary containment were available.
A copy of the approved permit was available.
Stormwater Pollution Prevention Plan
Does the site have a Stormwater Pollution Prevention Plan?
# Does the Plan include a General Location (USGS) map?
# Does the Plan include a "Narrative Description of Practices"?
# Does the Plan include a detailed site map including outfall locations and drainage areas?
r
# Does the Plan include a list of significant spills occurring during the past 3 years?
# Has the facility evaluated feasible alternatives to current practices?
# Does the facility provide ail necessary secondary containment?
# Does the Plan include a BMP summary?
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
# Does the facility provide and document Employee Training?
# Does the Plan include a list of Responsible Party(s)?
# Is the Plan reviewed and updated annually?
# Does the Plan include a Stormwater Facility Inspection Program?
Has the Stormwater Pollution Prevention Plan been implemented?
Comment: The facility had secondary containment but no documentaion of drainage,
inspecion was available.
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annually?
Comment: Qualitative monitoring has not been documented
Analytical Monitoring
Has the facility conducted its Analytical monitoring?
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
Comment: Analytical Monitoring has not been performed.
Yes No NA NE
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Page: 2

���
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
i3everly Eaves Perdue Cdeen H. Sullins
Governor Director
November 12, 2009
Davidson County Integrated Solid Waste Management
c/o Mr. Charles Brushwood
1242 Old US Hwy 29170
Thomasville, NC 27360
Re: Request for Representative Outfall Status and
Tiered Response.Requirements
Davidson County Solid Waste Facility
NPDES Permit #NCGI20038
Davidson County
Dear Mr. BrushNvood:
Dee Freeman
Secretary
The Winston-Salem Regional Office (WSRO) staff has reviewed your request that S of 9 stonnwater
discharge outfalls (SDOs) being monitored in accordance with permit #NCG120038, be given
representative outfall status. Based on the information and maps provided, as well as a site visit by
Jenifer Carter and myself on October 28, 2009, we are approving your request, with one modification. In
accordance with 40 CFR § 122.21 (g)(7), you are authorized to sample outfalls Phase 2 SB 3 (as opposed
to Phase 2 SB 1, as requested), Phase 2 SB 4, Phase 1 SB 2, Phase 1 SB 4 and C&D SB 9. These outfalls
will represent the other outfalls as follows:
Outfall to be Monitored*
Representative of:
Phase 2 SB 3
Phase 2 SB 1
Phase 2 SB 4
Phase 2 SB 2
Phase 1 SB 2
Phase I SB 1 and Phase 1 SB 3
Phase 1 SB 4
C&DSB9
*Due to the fornial closure of Holly Grove Landfill, monitoring of outfall HG SB 1 is no longer required
to meet the Qualitative or Analytical monitoring requirements of the permit
This approval is effective immediately. Please note that representative outfall status applies only to
the Analytical Monitoring requirements of the permit; therefore, Qualitative Monitoring will still
need to be performed at all nine (9) remaininp_ SDOs.
In addition, WSRO has reviewed the analytical data you submitted in response to permit requirements for
benchmark exceedences and tiered response levels. At this time, the Division concurs that more frequent
monitoring for fecal coliform at this site would be ineffective. You must continue to monitor for Fecal
Colifonn semi-annually as required by the permit in Section B Analytical Monitoring Requirements, but
you gill not be required to move up to the more frequent monitoring required in the Tiered Responses.
The tiered response requirements still apply to Total Suspended Solids (TSS) and COD.
North Carolina Division of'V%later Quality, Winston-Salem Reftnal Office
Location: 5S5 Wa,yhtown Si. bVirstan-Salem, North Carolina 2; 07
?hone: 1136-77150001 FCX: 336-771-46301 Customer Service: i-M-623-6748
Internet: www.nmaterqualitv.ora
over...
Nne
orthCarolina
Naturally
r --mal Jppor!anily Aczion Fmployer

Please append this letter to your Stormwater Pollution Prevention Plan (SPPP) or permit in order to
document that representative outfall status has been approved, and that a Tiered Response to benchmark
exceedences is no Ionger required for Fecal Coliform exceedences. If changes in drainage areas, BMPs,
structures, processes, storage practices, or other activities occur that significantly alter the basis of this
approval, representative outfall status many no longer be valid, or may need to be updated. You should
either resume analytical monitoring of all SDOs, or reapply to this office for representative outfall status
based on updated information.
If you have any questions or comments concerning this letter, please contact Jenifer Carter at (336) 314-
1440.
Sincerely,
re
Steve W. Tedder
Surface Water Regional Supervisor
Winston-Salem Regional Office
Division of Water Quality
cc: cWSR0:SWP=Fi1es
SWP Central Files
Storinwater Permitting Unit
Ms. Joan A. Smyth, P.G. (Richardson Smith Gardner & Assoc; 14 N. Boylan Ave; Raleigh, NC 27603)

RICHARDSON SMITH GARDNER
ENGI�iEF"C. & GF.OI OGICAI.
5URvIchs
NC LIC. NO. C-0828 (ENGINEERING)
November 9, 2009
Mr. Steve W. Tedder
Water Qualify Regional Supervisor
NCDENR — Division of Water Quality
Winston-Salem Region
585 Waughtown Street
Winston-Salem, North Carolina 27107
RE: Representative Outfall Status Petition (NCG #120038)
Davidson County Solid Waste Facility
Thomasville, North Carolina
Dear Mr. Tedder,
As you are aware, Davidson County has been performing stormwater inspections and
monitoring in compliance with their NPDES permit (#120038). Currently, county
personnel are monitoring a total of nine (9) sedimentation basin outfalls. Per our site
meeting on October 29`h 2009, Richardson Smith Gardner & Associates, Inc. on behalf
of Davidson County is submitting this petition for representative outfall status as
described in Part Ill, Section D of the permit guidelines for Stormwater General Permit
NCG 120000.
Industrial Activities
The Davidson County Landfill facility is located off of Roy Lopp Road in Lexington,
North Carolina and operates under NC Solid Waste Permit 29-06. The landfill facility
includes a f 32 acre Subtitle D municipal solid waste (MSW) landfill (Phase 1), an active
MSW landfill (Phase 2 — Area 1), a separate C&D landfill unit, a white goods area, a
recycling building, a landfill office, scales and scalehouse, and one closed unlined MSW
landfill unit (Holly Grove Landfill Areas I and Il).
Davidson County's landfill receives municipal solid waste originating from residential,
commercial, and industrial sources as permitted under its Solid Waste Permit.
Stormwater runoff associated with the development of the site has been delineated by
drainage area as shown on Figure 1 (attached). Currently, there are nine (9) outfall
points for the Phase 1 and 2 MSW operations, the closed MSW units. Of these areas,
only three are currently active and receive waste (Phase 1 landfill which will be closed
before the end of 2009, Phase 2- Area 1 landfill unit, and the C&D landfill unit).
As was noted during our meeting, several areas of the site have been closed, or have
not yet been developed past the point of construction road installation. Closed areas
include the Holly Grove Landfill, and the majority of the Phase 1 landfill (which will stop
receiving waste prior to the end of 2009 and will begin final closure of the remaining
14 N. BOYLAN AVE • RALEIGH, NC 27603 • TEL. [phone] • FAX [phone]NWW.RSGENGINEERS.COM

Mr. Tedder
November 9, 2009
Page 2 of 3
areas). Three of the sedimentation basins located in the Phase 2 area were installed
primarily for construction. In these instances, the areas draining to the sedimentation
basins have been stabilized with an established stand of grass. All sedimentation
basins at the site are maintained and kept in proper working order.
Potential Pollutant Exposure
The Davidson County Landfill potential pollutants are (1) the active landfill, (2) vehicular
traffic, and (3) the leachate storage areas. The active landfill is the primary potential
pollutant area as defined by the general permit. The leachate storage tank area
functions to collect stormwater that comes into contact with waste prior to transportation
to the local Publicly Owned Treatment Works (POTW). This storage area includes
glass -fused -to -steel bolted tanks inside a secondary containment. Lastly, vehicle traffic
associated with waste disposal, operations, and maintenance are transient across the
site.
Proposed Representative Outfalls
RSG has performed an our evaluation of potential pollutant exposures at the site, and
the condition of closure/stabilized areas seen during our site visit to determine which
sedimentation basins would be more representative of any effect site activities may
have on stormwater and receiving streams. Based upon this evaluation, we request the
following outfalls be utilized for future monitoring:
3.
1. Phase 2 SB/X- This sedimentation basin is directly adjacent to the active Phase
2 Area 1 landfill unit.
2. .Phase 2 SB 4 — Although this sedimentation basin is not located near any site
activities, it is located adjacent to a large wetland area and therefore monitoring
will continue in this area.
3. Phase 1 SS 2 — This sedimentation basin is directly adjacent to the active Phase
1 landfill which will cease operations prior to the end of 2009.
4. Phase 1 SB 4 — This sedimentation basin is adjacent to the White Goods/Scrap
Metal area of the site.
5. C&D SB 9 — This sedimentation basin is directly adjacent to the active C&D
landfill unit.
These locations are shown on the attached Figure 1. These sedimentation basins will
yield data that is the most representative of any impact the operation of the site may
have on stormwater. Based upon this evaluation, we request that other sedimentation
basins on -site be removed from future monitoring requirements.

FM-12e STATE OF NORTH CAROLINA
Plate # PL-5968 DEPARTMENT OF ADMINISTRATION
Vehicle # 45851
Vehicle Model: Explorer TRAVEL LOG
Next Oil Change Due: 75,000 For DWQ Owned and MFM Leased Vehicles
Total Miles'
Rate per Mile 0.43
Mileage Charge
Minimum Amount $451.50
Total Amount
Department
DENR
Agency
Water Qua;ity
DepLl Off. No,
4300
Fund No. RCC No.
1690 6901
Individual Responsitpo-for Vehicle:
Linda West
Approval of Agency Head or Supervisor:
Vehicle No.
45851
For Month Of:
ap
N r
TRIP DATES
OFFICIAL TRAVEL
Purpose of Trip—
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Print Name Above line, then Sign
your name`
Pre -Trip
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Complete
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MILEAGE
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63
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S&Zy8rn0encyEqugen age S� C3 74kadl4halpress'c!M f(�1 PurposeofTrip; C-Comptaint; E-EnforcemenULegah, I -Inspection;
Ha ?ghtP-High and ;A B9em �rafionalCo � l shield�'li�r operaGeifal and wPer fluid in reservoir Mirrors -adjusted property M - MeetinglTraining; S - Sampling; T - Technical
Tar I Lights operationa I Tires -inflated and with adequate tread
• Turn Signals operB6ona1 Ham operational Fuat Types: B20 - BioDiesef, 20%; D - Diesel, regular;
Brake lights operational No visible fluid leak E10 - Ethanol, 10%; E85 - Ethanol, 85%;
Ern rnoncy Flashers a erational Parking 1i hts operational G - Gasoline, unleaded

O�OF WA7'6 Michael F. Easley
pG
` Governor
0) r William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Q Alan W. Klimek, P.E. Director
Division of Water Quality
July 31, 2003
Charles Brushwood
Davidson County
220 Davidson Co Landfill
Lexington, NC 27292
Subject: NPDES COC # NCG120038
Davidson Co- Solid Waste Fac
Compliance Schedule Correction
Davidson
Dear Charles Brushwood:
It recently came to the Division's attention that the compliance schedule in the NCG120000 permit is
incorrect. The compliance refers to requiring a Stormwater Pollution Prevention Plan which is not a
requirement of this permit. The corrected compliance language that should go under Part III, Section A: 1. is
shown below. We have also attached a new page reflecting this change for your permit file (Part III page 1 of
11). This new page should replace the current page in your permit.
SECTION A: COMPLIANCE AND LIABILITY
1. Compliance_ Schedule
The permittee shall comply with the permit in accordance with the following schedule:
Existing Facilities: Upon the effective date of the Certificate of Coverage the permittee shall comply
with all of the conditions detailed in Part II, Section A: Final Limitations and Controls for Stormwater
Discharges.
New Facilities: Upon the beginning of discharges from the operation of the industrial activity the
permittee shall comply with all conditions detailed in Part I1, Section A: Final Limitations and Controls
for Stormwater Discharges.
If you have any questions concerning this matter please contact Aisha Lau at
[phone], ext. 578.
cc: Stormwater and General Permits Unit
Winston-Salem Regional Office
Central Files
©�A
NCDENR
Customer Service
1 800 623-7748
Sincerely,
ORIGINAL. SIGNED By
BRADLEY BENN
Alan W. Klimek, l ff
Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
August 23. 2002
CHARLES BRUSHWOOD
DAVIDSON CO- SOLID WASTE FAC
220 DAVIDSON CO LANDFILL
LEXINGTON, NC 27292
Subject: NPDES Stormwater Permit Renewal
DAVIDSON CO- SOLID WASTE FAC
COC Number NCG 120038
Davidson County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCGI20000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit is reissued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, 1983.
The following information is included with your permit package:
* A new Certificate of Coverage
* A copy of General Stormwater Permit NCG 120000
* A copy of the Analytical Monitoring Form (DMR)
* A copy of a Technical Bulletin for the general permit
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or
decree.
If you have any questions regarding this permit package please contact Aisha Lau of the Central Office Stormwater
and General Permits Unit at [phone], ext. 578
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater & General Permits Unit Files
Winston-Salem Regional Office
ern
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1-800-623-7748

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Depariment of Environment and Natural Resources
Gregory J. Thorpe, Ph.D,
Acting Director
Division of Water Quality
Decirtiber 27. 2001
CHARLES BRUSHWOOD
DAVIDSON C0- SOLID WASTE FAC
220 DAVIDSON CO LANDFILL
LEXINGTON. NC 27292
Sub_jcci: NPDES Stormwatcr PCr']tlit RCrlew81
DAVIDSON CO- SOLID WASTE FAC
COC Number NCG 120038
Davidson County
Dear Perntitice:
Your Facility is currently covered for stormwaler efisehor-c under General Permit NCG 120000. This permit expires
on August 31, 2002. The Division staff is currently in the process of rewriting this permit and iS scheduled to have
the permit reissued by late summer of 2002. Once the permit is reissued. your facility would he eligible for
continued covcr:r«e under the reissued permit.
In order IQ assure your continued coverage under the gencral permit, YOU must apply to the Division of Water
Qualitv (DWQ) for renewal of your permit coverage. To make this renewal process carrier. we are inlormin , you in
advance that your permit will be expiring. Enclosed you will find a General Permit Coverage Renewal
Application Form. The application must he completed and returned by March 4. 2002 in order to assure continued
covCragc under the (1cncral permit.
Failure to request renewal within this tints period may result in a civil assessment ofat least $250.00. Larger
penalties may he assessed depending on the delinquency of the request. Discharge of stormwater from your facility'
Without covera"e under a valid stortnwater NPDES permit wou]cl constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $10.000 per day.
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in anv of the I I cate�,ories of "storm water dischar"CS associated With industrial activity." (except
construction activities). If you lecl your facility can certify a condition of "no expnsurC". i.e. the facilty industrial
materials and operations are not exposed to stormwater. you can apply for the no exposure exclusion. For additional
information contact the Central Office Stor'niwater Staff member listed below or check the Stor-niwater & General
Permits Unit Web Site at http:llh2o.ciir.state.nC.uslsu/StoriiiwateI-.htntl
If the subject suirnrwater discharge to waters of the state has been terminated, please conipleic the enclosed
Rescission Request Form, M-.61ing instructions are listed on the hottoni of the Farrrrl. You will be notified when the
rescission process has been completed.
If you have any questions rep=arding the Pcrnlit renewal procedures please contact Corey Basinger of the
Winston-Salcni Regional Office at 336-771-4600 nr Aisha Lau ol' the Central Of f icc Storniwater Unit at (91{9)
733-5083, ext. 578
Sincerely,
Bradley 13cn1101, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Winston-Salent Rc,loaal Office
,17,
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1- 800-623-7748

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
May 21, 1993
Robert P. McIntyre
Davidson Co. Solid Waste Dept.
Route 1, Box 678
Lexington, NC 27292
�EHNR
Subject: General Permit No. NCG120000
Davidson County Sanitary Landfill
COC NCG120038
Davidson County
Dear Mr. McIntyre:
In accordance with your application for discharge permit received on October 22, 1992, we are
forwarding herewith the subject certificate of coverage to discharge under the subject state - NPDES general
permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the
Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division
of Environmental Management. The Division of Environmental Management may require modification or
revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Mr. Bill Mills at telephone number 919i733-
5083.
cc:
Sincerely,
Original signed BY
A. �teen %Sullins
eston oward, Jr., P. E.
Winston-Salem Regional Office
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-oonsumer paper

I
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DMSION OF ENVIRONMENTAL MANAGEMENT
STORMWATER DISCHARGES
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
Davidson County Solid Waste Department
is hereby authorized to discharge stormwater from a facility located at
Davidson County Sanitary Landfill
South of US Hwy 70
Lexington
Davidson County
to receiving waters designated as Hamby Creek in the Yadkin -Pee Dee River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, II, III
and IV of General Permit No, NCG 12D000 as attached.
This certificate of coverage shall become effective May 21, 1993,
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day May 21, 1993.
itlen HpSUa'8s
Dole
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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'i
RICHARDSON SMITH GARDNER
ASSC)CIATES
ENGINEERING & GEOLOGICAL
[1'.ft'i ICES
NC LIC. NO. C-0828 (ENGINEERING)
July 10, 2009
Marc to 6-s
Wastewater Treatment Consultant
NCDENR Division of Water Quality
Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem, North Carolina 27107
RE: Storm Water Sampling Results
Davidson County Landfill
Thomasville, North Carolina
Dear Mr. Stokes:
RECEIVED
N-C. Dent of ENR
JUL i 5 Zppg
Wirsston-Sale:^,
R6alOt781 S�Cd
As you are aware, Davidson County Landfill personnel have been working to establish
storm water compliance at their facility since the issuance of the May 81h Notice of
Violation. Since that time, landfill personnel have performed at least weekly qualitative
monitoring of each sedimentation basin at their site, have participated in storm water
monitoring training, and have performed storm water sampling. This letter is sent to
transmit the results of the storm water samples. These samples were analyzed by
Grant Creek Regional WWTP Laboratory #112 for Chemical Oxygen Demand (COD),
Total Suspended Solids (TSS), and Fecal Coliform. The laboratory report of these
results is included in Attachment 1 and is summarized on Table 1. The sampling
locations are shown on Figure 1.
These samples were collected on June 16, 2009 during a 1-inch rain event (as
measured at the facility). No measurable rainfall amounts were recorded for the four (4)
days preceding this rain event.
A review of these results indicates elevated fecal coliform concentrations at each of the
sampling locations, as well as elevated TSS concentrations at most of the sampling
locations. In response to these results, Davidson County personnel have inspected the
sedimentation basins. There are no visible sources for these impacts that were noted.
In general, most of the sedimentation basins are well established with grasses and the
outlet structures unobstructed. At this time we are unsure as to whether the data are
accurate or indicate some error in sampling technique or sample handling.
Note in particular the results from two separate sedimentation basins, CD SB-9 and HG
SB-1. Sedimentation Basin CD-SB-9 is located adjacent to the construction and
demolition debris (C&D) landfill. This landfill only accepts waste from construction and
demolition projects (such as concrete block, wood scraps, wall board, etc.). No
putrescible waste is accepted in this area. Sedimentation Basin HG-SB-1 is adjacent
14 N. BOYLAN AVE RALEIGH, NC 27603 • TEL. [phone] • FAX [phone] WWW.RSGENGINEERS.COM

Mr. Stokes
July 10, 2009
Page 2 of 3
to the closed Holly Grove Landfill which accepts no waste and has been closed for over
10 years. Analyses from the discharges of both these sedimentation basins indicate
elevated levels of fecal coliform. Due to the ubiquitous nature of the elevated fecal
coliform results regardless of site activity in the immediate area, we believe the source
of the elevated fecal coliform may be animal activity in the area.
The landfill properties are surrounded by forest and streams beyond which are large
tracts of minimally developed open and forested land. This area is a likely habitat to a
wide variety of animals. Additionally, approximately 100 buzzards have been known to
roost at the landfill. In particular, they have been routinely seen roosting on the power
lines above the sedimentation basin associated with the C&D landfill (CD-SB-9). Of
course, they have also been observed on the working face of the MSW landfill (both
Phases 1 and 2).
Seagulls and other birds are also observed in large populations on the working face of
the landfill (seagulls are seen in larger numbers in winter months when they migrate
inland). We believe the buzzard and other bird populations, as well as deer and other
woodland wildlife are the source of the elevated fecal coliform levels detected at this
site.
It should be noted that the sedimentation basin with the lowest fecal coliform results
(Ph2-SB-4) is also the one sedimentation basin that routinely retains water. We believe
the retention of water in this basin and the steep interior side slopes make it difficult for
woodland animals to access. This could explain the lower fecal coliform results from
this discharge point.
As there is question as to the accuracy of these results due to their elevated nature
regardless of the differences in site activities in each area, we propose to resample all
locations during the next suitable rain event. Additionally, landfill personnel are
evaluating options for dispersing the buzzard population at the landfill. Upon receipt of
the analysis from the next sampling event, further actions may be considered based
upon that data.
If you have any questions, or require additional information, please contact me at 919-
828-0577 x 122 or at the e-mail address below at your convenience.
Sincerely,
Richardson Smith Gardner and Associates, Inc.
Joan A. Smyth, P.G.
Senior Hydrogeologist
loan(d-)_rsgengineers.com
attachments
cc: Charlie Brushwood — Davidson County

Mr. Stokes
July 10, 2009
Page 3 of 3
Table 1
Storm Water Sample Analysis
June 16, 2009
Davidson County Landfills
Parameter
Ph-1
SB-1
Ph-1
SB-2
Ph-1
SB-3
Ph-1
SB-4
Ph-2
SB-1
Ph-2
SB-2
Ph-2
SB-3
Ph-2 ,
SB-4
HG
SB-9
C&D
SB-9
COD
10
60
24
38
16
18
<10
<10
23
39
TSS
146
3740
118
1136
59
72
712
464
96
234
Fecal Coliform
1 42,000
r 87,000
63,000
1 6 0001
102,000
t 12,000
12,000
2,000
23,000
1 39,000
Notes:
COD and TSS results are reported in mgll.
Fecal Coliform results are reported in colonies1100ml.
Samples collected by Davidson County personnel during a 1-inch rain event.

Grant Creek Regional WWTP Laboratory #112
1915 Grubb Ferry Rd.
Salisbury, N.C. 28144-1248
Client: Davidson County Landfill
C/o Ms. Joan Smyth
Richardson, Smith, Gardner & Assoc.
14 North Boylan Ave
Raleigh, NC 27603
PARAMETERS
COD
TSS
Fecal Coliform
Collection
Result Date
10 mg/l 06/16/09
146 mg/l 06/16/09
42000 coUl00 ml 06/16/09
Phone [phone]
Fax [phone]
Analysis
Date
06/16/09
06/16/09
06/16/09
Report Date: 06/26/09
ID #: Phase 1 SB1
Analyst Method Codft
JF Hach Meth. 8000
BP Std. WE 2540E,
YE Std. Meth. 9222D (MF)
ID #: Phase 1 SB2
COD
60 mg/l
06/16/09
06/16/09
IF
Hach Meth. 8000
TSS
3740 mg/l
06/16/09
06/16/09
BP
Std. Meth. 25401
Fecal Coliform
87000 col/100 ml
06/16/09
06/16/09
YE
Std. Meth. 9222D(MF)
ID #:
Phase 1 SB3
COD
24 mg/l
06/16/09
06/16/09
JF
Hach Meth. 8000
TSS
118 mg/l
06/16/09
06/16/09
BP
Std. Meth. 2540Lr
Fecal Coliform
63000 col/100 ml
06/16/09
06/16/09
YE
Std. Meth. 9222D' (MF)
ID #: Phase 1 S84
COD
38 mgll
06/16/09
06/16/09
JF
Hach Meth. 8000
TSS
1136 mg/1
06/16/09
06/16/09
BP
Std. Meth. 2540D
Fecal Colifon n
64000 col/ 100 ml
06/16/09
06/16/09
YE
Std_ Meth. 9222C(M)
1915 Grubb Ferry Road Salisbury -Rowan Utilities Telephone .[phone]
Salisbury, NC 28144 Environmental Services Division Fax [phone]

ID #: Phase 2 SB1
Collection Analysis
PARAMETERS Result Date Date Analyst Method Code
COD 16 mg/l 06/16/09 06/16/09 JF Hach Meth. 8000
TSS 59 mg/l 06/16/09 06/16/09 BP Std. Meth 2540)?
Fecal Coliform 102000 col/100 ml 06/16/09 06/16/09 YE Std. Meth. 9222D'r(MF)
ID #: Phase 2 SB2
COD 18 mg/l 06/16/09 06/16/09 JF Hach Meth. 80Ca0
TSS 72 mg/l 06/16/09 06/16/09 BP Std. Meth 2540E
Fecal Coliform 12000 col/100 ml 06/16/09 06/16/09 YE Std. Meth 9222E (MF)
ID #: Phase 2 SB3
COD < 10 mg/l 06/16/09 06/16/09 JF Hach Meth. 8000
TSS 712 mg/1 06/16/09 06/16/09 BP Std. Meth. 2540E,
Fecal Coliform 12000 col/100 ml 06/16/09 06/16/09 YE Std. Meth 9222D`(MF)
ID #: Phase 2 SB4
COD < 10 mg/l 06/16/09 06/16/09 lF Hach Meth. 8000
TSS 464 mgll 06/16/09 06/16/09 BP SUL Meth. 2540E
Fecal Coliform 2000 col/100 ml 06/16/09 06/16/09 YE Std. Meth. 9222D.(MF)
ID #: RG SBXI. 5'
COD 23 mg/l 06/16/09 06/16/09 JF Hach Meth. 8000
TSS 96 mg/l 06/16/09 06/16/09 BP Std. Meth. 2540E
Fecal Coliform 23000 col/100 ml 06/16/09 06/16/09 YE Std. Meth. 9222D'(MF)
ID #: C&DSB9 l�
COD 39 mg/l 06/16/09 06/16/09 JF Hach Meth. 8060
TSS 234 mg/l 06/16/09 06/16/09 BP Std Meth. 2540E,
Fecal Coliform 39000 col/100 ml 06/16/09 06/16/09 YE Std. Meth 9222D'(MF)
Tim Brown, Vpervisor, Grant Creek Regional Laboratory Dat
1915 Grubb Ferry Road Salisbury -Rowan Utilities Telepbone + '04) 638-5375
Salisburv. NC 28144 Environmental Services Division Fax [phone]

Sample ID:
Discharger:
City of Salisbury / Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Collected by. 1.3 .!Nk
Location:
Type of Monitoring- Unscheduled Scheduled
collection date time field temp
Grab
Check oarameters here: 1Preservation verified with off test strip
-
.1
-­,1.,.­.,,,4'
BOD
lRefrigeration
TSS
V/
Refrigeration
Ammonia Nitrogen
PH <2 H2SO4, Refrig
Fecal Coliform
Refrigeration, Sod Thio
Oil & Grease
'PH <2 HCI, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
pH <2 H2SO4. Refrig
Total Phosphorus
(PH <2 H2SO4, Refrig
COD
PH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room unfit analyzed.
P
Ma
H2SO4
14
1/0(. /a
HNO3
NaOH
Iced? Yes V1 No
InLab Temp.. V -C
Chlorine Check :
Samples preserved by—j_�--
Date
Time

City of Salisbury 1 Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID:
Discharger:
Type of Monitoring:
Unscheduled
Collected by-,!c Zh�
Location:•
Scheduled
collection date time field terra
Grab \6- 1 -7p
Check parameters here: I Preservation verified with pH test strip
P-arp-ef iMlPfeseraiabon
~p';
BOD
lRefrigeration
TSS
lRefrigeration
Ammonia Nitrogen
pH <2 H2SO4, Refrig
Fecal Conform
it
Refrigeration, Sod Thio
Oil & Grease
pH <2 HCI, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
pH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2SO4, Refrig
COD
pH <2 H2SO4, Refrig
!Vote: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Preservative
� Mariutachirer
„. Lot# cs�a
ya�Fxp[re;date.
H2SO4
HNO3
NaOH
Relinquished by (sampler) Date Time Received
Iced? Yes f No —
In Lab Temp. -?` °C
Chlorine Check :
Samples preserved by j
Relinquished by Date Time Rdceived by
Date . Time

Sample ID:
Discharger:
City of Salisbury / Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Collected by: ,�Ac,:'-, 5 .
Location:
Type of Monitoring: Unscheduled ✓ Scheduled
callection date time field teM
Grab IL -(Y3 3 U
Check Parameters here: Preservation verified with PH test strip
Parameter:u�v,
Peseniaori''F s
BOD
Refrigeration
TSS
V
Refrigeration
Ammonia Nitrogen
pH <2 H2SO4, Refrig
Fecal Coliform
Refrigeration, Sod Thio
Oil & Grease
pH <2 HCI, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
IPH <2 H2SO4, Refrig
Total Phosphorus
i IpH
<2 H2SO4, Refrig
COD
✓d!!
H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Pres vativer,itlaefufadurer��
' i;zLOt#
~
FacPirB;date`
H2SO4
STD
31 a G fa a
HNO3
NaOH
Iced? Yes / No —
In Lab Temp. 2 °C
Chlorine Check :
Samples preserved by._ j
Relinquished by (sampler) Date Time Received by Date :Time
--
ielinquished by Date Time 116ceived by `

City of Salisbury 1 Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID:
Discharger:
Type of Monitoring:
Unscheduled 11-1
collection date time field temp
Grab 1(---i&-0q 1Cj1 20
uneut parameters nere:
vreservavon
vennea wnn pm iesL sm{
Pa�amete���'1 ' �_a�� r ^
Pres_ervatioi►.�,xr��� .:
BOD
Refrigeration
TSS
V
Refrigeration
Ammonia Nitrogen
pH <2 H2SO4, Refrig
Fecal Coliform
✓
Refrigeration, Sod Thio
Oil $ Grease
pH <2 HCl, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
pH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2SO4, Refrig
COD
E=
pH <2 H2SO4, Refrig
Collected by:
Location: S3�
Scheduled
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Preseivetive�'�AanufaCturc�$
LOt#}61-
vx' i�edatQ?u,
H2SO4
.31 o6/aa
l� co'
HNO3
NaOH
Iced? Yes ✓ No _
In Lab Temp. % °C
Chlorine Check
Samples preserved by J -
Date

City of Salisbury I Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID: Collected byT�ta
Discharger: Location:
Type of Monitoring: Unscheduled Scheduled
collection date time field tem-2
Grab O IC .i: 7
Check oarameters here: Presenrationiverified'with'ok-test.stio
Pte
BOD
Refrigeration
TSS
V
Refrigeration
Ammonia Nitrogen
pH <2 H2SO4, Refrig
Fecal Coliform
V7.
Refrigeration, Sod Thio
Gil & Grease
w'
pH <2 HCI, refrig
Total Residual Chlorine
'=::
on site
Nitrate + Nitrite
"_
pH <2 H2SO4, Refrig
TKN
',;.,
pH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2s04, Refrig
COD
;
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
:Ri = iy -4
H2SO4
'd o N
3 f O �o /� �•
/u ! f
HNO3
NaOH
Iced? Yes s/ No _
In Lab Temp. �_� °C
Chlorine Check :
Samples preserved by
Relinquis ed by (sampler) Date Time Received by Date Time
((. --0 `.-3 � -r4 -off
telinquished by Date Time Ibceived by

Sample ID:
Discharger:
City of Salisbury / Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Collected
Location:
Type of Monitoring: Unscheduled �^ Scheduled —
collection date time field temp
Grab I -q -e S (--) I ?I I
unecK parameters nere:
vreservauan
vemieu win prt test sm;
Parameter iLzz
P,; to§e: L
BOD
(Refrigeration
TSS
L/
Refrigeration
Ammonia Nitrogen
PH <2 H2SO4, Refrig
Fecal Coliform
V
Refrigeration, Sod Thio
Oil & Grease
pH <2 HCI, reffig
Total Residual Chlorine
on site
Nitrate + Nitrite
IpH <2 H2SO4, Refrig
TKN
pH <2 H2SO4. Refrig
Total Phosphorus
pH <2 H2SO4. Refrig
[COD
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
P
Exp re
H2SO4
/it
HNO3
NaOH
Iced? Yes V No
In Lab Temp. 10- *C
Chlorine Check :
Samples preserved by__

City of Salisbury / Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID:
Discharger:
Type of Monitoring:
Collected by:
Location:
Unscheduled ✓ Scheduled
collection date time field temp
Grab v s d
Check oarameters here: Preservation verified wM.vH test stno
Paralta'etelr"' sy
]p�reseivatfon � ^' 'r'=
BOD
Refrigeration
TSS
Refrigeration
Ammonia Nitrogen
I I
pH <2 H2SO4, Refrig
Fecal COliform
1 Refrigeration, Sod Thio
Oil & Grease
IpH <2 HCl, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
IpH
<2 H2SO4, Refrig
TKN
IPH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2SO4, Refrig
COD
✓
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Pr'e`erva a
kNlanUfasxurer
? �, ` r4• LOk"rr a it
tEire3`da`t8'
H2SO4
64 t4
31 06 / ;L z
P Ir'
HNO3
NaOH
Iced? Yes ✓ No
In Lab Temp. OL-- °C
Chlorine Check :
Samples preserved by � r

City of Salisbury ! Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID:
Discharger:
Type of Monitoring:
Unscheduled 'I ---
collection date time field teM
Grab --I L,-o `. 21
Collected by:J ' �.� ` > >k
Location.'. YY-
5�
Scheduled
Check parameters here: Preservation verified with pH test strip
Paraiitetev r'`;:
Presenrateon `�::
BOD'
lRefrigeration
TSS
Refrigeration
Ammonia Nitrogen
JpH <2 H2SO4. Refrig
Fecal Coliform
J
Refrigeration, Sod Thio
Oil & Grease
pH <2 HCl, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
IpH <2 H2SO4, Refrig
Total Phosphorus
IpH <2 H2SO4, Refrig
COD
✓
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Preservative 1
: iutanufaixurer
.
; _ ^' LOt# -, .,
.! .0.10
Fxprce date
H2SO4
6.8(4
3
HNO3
NaOH
Iced? Yes ✓ No
In Lab Temp. ! )-' °C
Chlorine Check :
Samples preserved by of

Sample ID:
Discharger:
City of Salisbury / Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Collected
Location: \ (� � 1
Type of Monitoring: Unscheduled t--- Scheduled
coliedion date time field tee
Grab iv^T7 ` 1
Cherk narameters here Preservation verified with off test striv
Paramet�r�'�
P�eseiation�r��" ;,�.
BOD
Refrigeration
TSS
✓
Refrigeration
Ammonia Nitrogen
IpH <2 H2SO4, Refrig
Fecal Coliform
I Refrigeration, Sod Thio
Oil & Grease
IpH <2 HCl, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
pH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2SO4, Refrig
COD
✓
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
resealirvg
, lylant aaturer r
{ '` 0
Expire date:'=
H2SO4
3lorol�a-
HNO3
NaOH
Iced? Yes ✓ No
In Lab Temp. j °C
Chlorine Check :
Samples preserved by—'J�'--
Re inq ished by (sampler) Date Time Received by Date Time
G( c S �139
Relinquished by Date Time €;Wceived by

ti
City of Salisbury I Grant Creek Regional Wastewater Laboratory Certificate # 112
CHAIN OF CUSTODY
Sample ID: +'D 5Bq
Collected by!��VC, - ts
Discharger: DR-4,tVS1Dv3 COvX�4:�F%t-V Location: CAV)
Type of Monitoring: Unscheduled Scheduled
collection date time field temp
Grab 7—:oo
. Check narameters here: ]Preservation verified with off test strip
P
FP,—r 6-; —er,ii ti 6
WD
lRefrigeration
TSS
Refrigeration
Ammonia Nitrogen
PH <2 H2SO4, Refrig
Fecal Conform
tl/
Refrigeration. Sod Thio
Oil & Grease
1
pH <2 HCl, refrig
Total Residual Chlorine
on site
Nitrate + Nitrite
pH <2 H2SO4, Refrig
TKN
PH <2 H2SO4, Refrig
Total Phosphorus
pH <2 H2SO4, Refrig
COD
pH <2 H2SO4, Refrig
Note: All samples are stored in one of three refrigerators in the Sample Prep Room until analyzed.
Preservatnre`
Manufacturer
t#moire
date x
H2SO4
6))14
HNO3
NaOH
I
I
L I
Iced? Yes -"' No
In Lab Temp. 9 -C
Chlorine Check:
Samples preserved by_�E�
Relfnqi . �jhed by (sampler) Date Time Received by Date Time
..":)q I w r;-A -- - -16-
3elinquished by Date Time Received by

0C
RICHARDSON SNUTx GARDNFat
ENGINEERING & GEOLOGICAL
SERVICES
NC LIC. NO. C-0828 (ENGINEERING)
October 1, 2009
l
Ms. ennifier Carter
Wastewater Treatment Consultant
NCDENR Division of Water Quality
Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem, North Carolina 27107
RE: Storm Water Sampling Results — Fall 2009
Davidson County Landfill
Thomasville, North Carolina
Dear Ms. Carter:
OCT D g 2009
Wnston.4alem
Regional ,ce
--t1 - -
S-Ows
S y
jk,5 dCf(LW 1�
60
c d by
Davidson County Landfill personnel recently completed the second semi-annual storm
water monitoring event at the Davidson County Landfills. You may recall that the first
semi-annual event indicated elevated levels of fecal coliform. After the first analysis,
there was uncertainty regarding the sampling procedure or whether the analysis, which
was performed by a wastewater treatment facility had potentially been cross -
contaminated in the wastewater treatment facility. Finally, the presence of animals in,
and near the site was also considered as contributors to the elevated levels detected.
Additionally, at that time, appropriate Tier One responses were taken in accordance
with the storm water permit. These responses included:
1. Conducting a stormwater management inspection of the facility and evaluation of
each sedimentation basin for possible sources of exceedances within 2 weeks of
receipt of the first laboratory report indicating exceedances. This inspection
indicated that all sedimentation basins were free of debris and appeared to be
functioning properly. Sedimentation basin #3 associated with the Phase 2 landfill
(Ph. 2 S13-3) was found to contain a few pieces of minor wind blown debris
(bags). These were removed and additional portable wind fencing was installed
to prevent wind blown debris from entering this sedimentation basin in the future.
With the exception of this one improvement, no possible causes for the fecal
coliform exceedances were noted.
2. Evaluation of potential non -landfill sources of fecal coliform exceedances
including interviewing employees regarding animal activity in the area.
3. Evaluation of options for minimizing animal activity in the area.
These actions were all completed within two weeks of receipt of the first analytical
report, with the exception of the evaluation of options for minimizing animal activity in
the area which is ongoing. Additionally, I worked with the Davidson County Landfill
14 N. BOYLAN AVE # RALEIGH, NC 27603 4 TEL. [phone] , FAX [phone] WWW.RSGENGINEERS.COM

Ms. Carter
October 1, 2009
Page 2 of 3
personnel who perform the sampling to review sampling protocols and procedures to
insure no field contamination was introduced during collection.
On August 31" 2009, Davidson County Landfill personnel performed the second semi-
annual stormwater sampling event. These samples were submitted to Research and
Analytical Laboratories, Inc. in Kernersville, NC for analysis of Chemical Oxygen
Demand (COD), Total Suspended Solids (TSS), and Fecal Coliform. These samples
yielded elevated fecal coliform results for all samples except the one from the
sedimentation basin associated with the closed Holly Grove Landfill. The second semi-
annual event was conducted after a 0.8 inch rainfall event. The analytical report of
these results is included in Attachment 1 and is summarized on Table 1 with data from
the June 16th sampling event for comparison. The sampling locations are shown on
Figure 1.
A review of these results indicates continued elevated fecal coliform concentrations in
many of the sampling locations, as well as elevated TSS concentrations at most of the
sampling locations. In response to these results, Davidson County personnel have
inspected the sedimentation basins again for possible sources of fecal coliform. There
are no visible sources for these impacts noted. In general, most of the sedimentation
basins are well established with grasses and the outlet structures unobstructed.
Sedimentation Basin Ph 2 SB-3 remains free of wind blown waste.
As noted previously, the sedimentation basins labeled C&D pond and Holly Grove pond
are adjacent to a construction and demolition debris (C&D) landfill unit and the closed
Holly Grove landfill unit. In each instance, the activities in these areas (or lack of activity
in the Holly Grove area) would not contribute to elevated fecal coliform levels. Due to
the ubiquitous nature of the elevated fecal coliform results regardless of site activity in
the immediate area, we continue to believe the source of the elevated fecal coliform
may be animal activity in the area.
As summarized in our previous letter, the landfill properties are surrounded by forest
and streams beyond which are large tracts of minimally developed open and forested
land. This area is a likely habitat to a wide variety of animals, including buzzards that
have been known to roost at the landfill.
Seagulls and other birds are also observed in large populations on the working face of
the landfill (seagulls are seen in larger numbers in winter months when they migrate
inland). We believe the buzzard and other bird populations, as well as deer and other
woodland wildlife are the source of the elevated fecal coliform levels detected at this
site.
At this time, Davidson County has repeated the Tier One response items required in
their permit and are prepared to implement Tier Two responses, including monthly
sample collection and analysis. RSG will submit analytical data to you as it is received
and evaluated.

Ms. Carter
October 1, 2009
Page 3of3
If you have any questions, or require additional information, please contact me at 919-
828-0577 x 122 or at the e-mail address below at your convenience.
Sincerely,
Richardson Smith Gardner and Associates, Inc.
ow Q
Joan A. Smyth, P.G.
Senior Hydrogeologist
ioan(a)-rsgenaineers.com
attachments
cc: Charlie Brushwood — Davidson County

MCHARD5 �SMPM GARDNER
F1+GrVEPMNG & GEODC CAL
SE RV tc65
N1, IWtYL,%%A T%IIL, ,
KALI.IGILN sR7111'AMMMA:1M4
>r.tA%,vu.vn.na-.o1sltal,ca
Davidson County Landfills
Summary of Stormwater Analyses
ThomasvilleNorth Caro ina
n of) - 's/b o M viva d MA 3 ,
By: JAS
Date: 9/30/2009
Phase 1 S131
Phase 1 SB2
Phase 1 B
Pha e 1 SB4
Constituent
6/16/2009
8/31/2009
6/16/2009
8/3112009
6116/2009
813112009
6/1612009
8131/2009
COD (m 11)
10
56
60
42
24
Not Flowing
38
50
TSS mg/1
146
1050
3740
406
118
Not Flowing
1136
79
FecalColiform
42000 col/100 ml
>12,000 c011100 ml
87000 co11100 ml
>12,000 co11100 ml
63000 co11100 ml
Not Flowing
64000 co11100 ml
>12,000 co11100 ml
/71rf- "n.-'/'Ile lC X'
'4 °A5�- /`/-IS)
Phase 2 SB4 -"
Phase 2 SB1
Phase 2 S132
Phase YSB3
Constituent
6/16/2009
8/3112009
611612009-
813112009
6/16/2009
8/31/2009
6/16/2009
8/3112009
COD m 11
16
34
18
<5
<10
19 . \
<10
20
TSS m 11
59
31.5
72
39.5
712
i 105 i
464
362
eca o i orm
102000 co11100 ml
>12,000 co11100 ml
12,000 col/100 ml
>12000 mg11
12,000 co11100 ml
3600_co11,100 ml
2000 co11100 ml
>12,000 co11100 ml
uc�se
i fI0 �r , n D X\ r
Constituent
HG SB1
&D S13 9
6/16/2009
8/31/2009
611612009
813112009
COD m 11
23
28
39
40
TSS m !I
96
10
234
107
eca a i orm
23000 co11100 ml
660 mgll
39000
>12,000 co11100 ml
" l ke
Notes: �i
Samples were collected by trained Davidson County Landfill personnel.
Samples collected 6/16/09 were analyzed by Grant Creek Regional W4NTP Laboratory #t 12
Samples collected 8131109 were analyzed by Research and Analytical Laboratories, Inc.
6Cu�s �f SLR/�J�n,�

.�%q0111111114
RESEARCh & ANA[yTICA[
UbORATOMES, INC.aw
NC #34
Analytical/Process Consultations
DAVIDSON CO. LANDFILL Date Sample Collected 08/31/09
220 LANDFILL RD Date Sample Received 08/31/09
LEXINGTON, NC 27295 Date Sample Analyzed 08/31/09
Attn: STEVEN SINK Date of Report 09/10/09
Analyses Performed by AA -AR -YJ
Lab Sample Number
--------------------
654623
---------------------------------------------_________-___
Parameter Storet # Results
Fec Coli-MF (31616) >12,000 col/100 ml
COD -HIGH (00340) 56 mg/1
TSS (00530) 1,o50 mg/1
--------------------
Clients Sample Source PHASE 1 POND 1
Number STORMWATER
Time Collected (Hrs) 1015
l
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2841 • Fax [phone]
wrww.randslabs.com

RESEARCh & ANA1YTICA1
LABORATORIES, INC.
Analytical/Process Consultations
DAVIDSON CO. LANDFILL
220 LANDFILL RD
LEXINGTON, NC 27295
Attn: STEVEN SINK
Date Sample Collected
Date Sample Received
Date Sample Analyzed
Date of Report
Analyses Performed by
Lab Sample Number
--------------------
654624
Parameter Storet # Results
Fec Cali-MF (31616) >12,000 col/100 ml
COD -HIGH (00340) 42 mg/1
TSS (00530) 406 mg/l
--------------------
Clients Sample Source PHASE 1 POND 2
Number STORMWATER
Time Collected (Hrs) 1020
•� Jj . ••..., r��+�
`V V• GY.
o° co
NC #34
08/31/09
08/31/09
08/31/09
09/10/09
AA -AR -YJ
P.O. Box 473. 106 Short Street • Kernersville, North Carolina 27284. 336-996-2841 • Fax [phone]
www.randalabs.com

011fMk�Ill►
RESEARCh & ANA[YTICA1 �e t�'!,.� �N, h •.
LkORAT®RVS, INC.
=SIN NC#34
z;
Analytical/Process Consultations
� 4
DAVIDSON CO. LANDFILL
Date
Sample Collected
08/31/09
220 LANDFILL RD
Date
Sample Received
OB/31/09
LEXINGTON, NC 27295
Date
Sample Analyzed
: O8/31/09
Attn: STEVEN SINK
Date
of Report
09/10/09
Analyses Performed by
AA -AR -YJ
Lab Sample Number
--------------------
654625
Parameter Storet # Results
Fec Coli-MF (31616) >12,000 Col/100 ml
COD -HIGH (00340) 50 mg/i
TSS (00530) 79.0 mg/l
--------------------
Clients Sample Source PHASE 1 POND 4
Number STORMWATER
Time Collected (Hrs) 1010
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284. 336-996-2841 • Fax [phone]
www.randalabs.com

����r�rrrriyir
RESEARch & ANAtyTiCA1 �,�,.•`' 1°��'r,''
LkORAT®RIES INC. ; �` '-�� ti, r �:
o N
• NC z• ' _
Analytical/Process Consultations
DAVIDSON CO. LANDFILL
Date
Sample Collected
08/31/09
220 LANDFILL RI]
Date
Sample Received
: 08/31/09
LEXINGTON, NC 27295
Date
Sample Analyzed
08/31/09
Attn: STEVEN SINK
Date
of Report
: 09/10/09
Analyses Performed by
AA -AR -YJ
Lab Sample Number
--------------------
654626
Parameter Storet # Results
Fec Cali-MF (31616) >12,000 col/100 ml
COD -HIGH (00340) 34 mg/1
TSS (00530) 31.5 mg/1
--------------------
Clients Sample Source PHASE 2 POND 1
Number STORMWATER
Time Collected (Hrs) 1050
P.O. Box 473 • 106 Short Street • Kernersville. North Caroline 27264 - 338-996-2841 • Fax [phone]
www.randalahs.com

*`�i��{1111/jl>``
RESEARCh & ANA1yTiCA[ .�`0-0
art,
LAb®RATORlES, INC. '' , ` cH"�'
NC
Analytical/Process Consultations
v
9%.. (N...
DAVIDSON CO. LANDFILL Date Sample Collected : 08/31/09
220 LANDFILL RD Date Sample Received : 08/31/09
LEXINGTON, NC 27295 Date Sample Analyzed 08/31/09
Attn: STEVEN SINK Ddte of Report 09/10/09
Analyses Performed by AA -AR -YJ
Lab Sample Number
--------------------
654627
Parameter Storet # Results
Fec Coli-MF (31616) >12,000 mg/l
COD -HIGH (00340) c5 mg/l
TSS (00530) 39.5 mg/l
Clients Sample Source
Number
Time Collected (Hrs)
--------------------
PHASE 2 POND 2
STORMWATER
1105
P.O. Box 473. 106 Short Street • Kernersville, North Carolina 27284 •336-996-2841 • Fax [phone]
www.randalebs.com

RESEARCh & ANA1yTICA[
LABORATORIES, INC.
Analytical/Process Consultations
DAVIDSON CO. LANDFILL
220 LANDFILL RD
LEXINGTON, NC 27295
Attn: STEVEN SINK
Date Sample Collected
Date Sample Received
Date Sample Analyzed
Date of Report
Analyses Performed by
Lab Sample Number
--------------------
654628
Parameter Storet # Results
Fec Coli-MF (31616)
COD -HIGH (00340)
TSS
(00530)
Clients Sample Source
Number
Time Collected (Hrs)
3,600 col/loo ml
19 mg/l
105 mg/l
--------------------
PHASE 2 POND 3
STORMWATER
1120
`0"S11111110111fr
rn NC #34 Z s -
�111l 11) A 11
08/31/09
08/31/09
08/31/09
09/10/0.9
AA -AR -YJ
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284.3BB-996-2841 • Fax [phone]
www.rendelabs.com

RESEAR6 & ANA[yTICA[
LAhORATORIES, INC.
Analytical/Process Consultations
DAVIDSON CO. LANDFILL
220 LANDFILL RD
LEXINGTON, NC 27295
Attn: STEVEN SINK
Date Sample Collected
Date Sample Received
Date Sample Analyzed
Date of Report
Analyses Performed by
Lab Sample Number
--------------------
654629
Parameter Storet # Results
Fec Coli-MF (31616)
COD -HIGH (00340)
TSS
(00530)
Clients Sample Source
Number
Time Collected (Hrs)
>12,000 col/100 ml
20 mg/1
362 mg/1
--------------------
PHASE 2 POND 4
STORMWATER
1109
08/31/09
08/31/09
08/31/09
09/10/09
AA -AR -YJ
R 0. Box 473 • 106 Short Street • Kernersvilie, North Carolina 27264 • 336-996-2841 • Fax [phone]
www,randelabs.00m

RESEARCh & ANA1yTICAI �•,```c)`& YTl
c'
LAbORATORiES, INC. : Cd _:qg;, 4f
NC #f34 Z
Anal tical/Process Consultations
DAVIDSON CO. LANDFILL
Date
Sample Collected :
08/31/09
220 LANDFILL RD
Date
Sample Received :
08/31/09
LEXINGTON, NC 27295
Date
Sample Analyzed :
08/31/09
Attn: STEVEN SINK
Date
of Report :
09/10/09
Analyses Performed by
: AA -AR -YJ
Lab Sample Number
--------------------
654630
Parameter Storet # Results
Fec Coli-MF (31616) 660 mg/1
COD -HIGH (00340) 28 mg/l
TSS (00530) 10.0 mg/l
--------------------
Clients Sample Source HOLLY GROVE POND
Number STORMWATER
Time Collected (Hrs) 1045
P.O. Box 473 • 106 Short Street • Kernersville, Nprth Caroline 27204 • 336-996-2841 • Fax [phone]
www.randelabs.com

RESEARCh & ANA1yT1CA[
LAbORATWES, INC.
Analytical/Process Consultations
,''S1161Ililjj#,
•�'4� Gj'ANRL jrj
NC ?scn:
#34
CS
ftl) At1AL��
DAVIDSON CO. LANDFILL
Date
Sample Collected
08/31/09
220 LANDFILL RD
Date
Sample Received
08/31/09
LEXINGTON, NC 27295
Date
Sample Analyzed
08/31/09
Attn: STEVEN SINK
Date
of Report
09/10/09
Analyses Performed by
AA -AR -YJ
Lab Sample Number
--------------------
654631
Parameter Storet # Results
Fec Coli-MF (31616) >12,000 col/100 ml
COD -HIGH (00340) 40 mg/l
TSS (00530) 107 mg/l
--------------------
Clients Sample Source CTD SED. POND
Number STORMWATER
Time Collected (Hrs) 1030
R 0, Box 473 • 106 Short Street • Kernersville, North Carolina 27284. 336-996-2841 • Fax [phone]
www.randalabs.com

a RESEARCh & ANAlyf CAI
LAbORATORIES, INC.
f r � Analytical / Process Consultations
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CHAIN OF CUSTODY RECORD
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CHAIN OF CUSTODY RECORD
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McHARDsoN SMITH GARDNER
.--bi ASSOCIATES -
ENGMYR NG Sr GEOLOGICAL
.SERVICES
June 25, 2009
Ms. Jaclynne Drummond
Compliance Hydrogeologist
NCDENR - Solid Waste Section
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
RE: Leachate Release
Davidson County Landfill Phase 2
Thomasville, North Carolina
Dear Ms. Drummond:
JUN'2 9 2018
Winston-Salem
Regional Office
As you are aware, the Davidson County Landfill (Phase 2) experienced a leachate release
on/about June 8''', 2009. This release was due to two issues that have since been corrected.
Initially, the -tank full" switch that is designed to turn off the Area 1 leachate pumps in the event
that the leachate tank is full malfunctioned. This malfunction allowed the Area 1 leachate pumps
to continue to pump leachate into the full tank. This caused leachate to be released into the
secondary containment area via the tank overflow piping.
Apparently, during construction of the tank system, the valve that was designed for storm water
removal from the southwestern half of the secondary containment area was bumped by a
backhoe. Although there was no visible damage at the valve, apparently this incident caused a
breach in the piping between the southwestern secondary containment sump and the valve. This
breach in the piping allowed the release of leachate from the secondary containment.
Release Response and Inspection
The release was discovered at approximately 8.30 a.m. on the morning of Monday June 8th.
Upon discovery, Davidson County began hauling leachate from the secondary containment and
NCDENR field inspector, Hugh Jernigan was called to visit the site. Davidson County
personnel also constructed a dam to limit the flow of leachate toward existing Rock Dam "B".
The location of the leak and the flow path of leachate are shown on the attached Figure 1.
At approximately 2 p.m. on the 81h, I arrived on -site to inspect the area and take photographs of
the release. The photographs and descriptions are included in Attachment A. In general, less
than 500 gallons of leachate appear to have been released based on recovered quantities and
amount of observed staining. Approximately 150 gallons were recovered through pumping
efforts (approximately 100 gallons were recovered from Rock Dam B, while 50 gallons were
recovered behind the dam constructed to restrict flow to Rock Dam B. Minor amounts of
14 N. BOYLAN AVENUE • RALEIGH, NC 27603 • TEL: [phone] • FAX [phone] • WWW.RSGENGiNEERS.COM

Ms. Drummond
Page 2
June 25, 2009
staining were seen along the flow path from the release point to Rock Dam B (see Photographs
92 -- 6 in Attachment A). Minimal staining appeared to reach Rock Dam B (Photograph 47) and
live tadpoles were noted in the water trapped at the rock dam.
Inspection of the area downstream of Rock Dam B indicated low -flow conditions with most of
the flow path being 6-inches wide or less. In one area immediately downstream of the rock dam
an area with flow that was 2-feet wide was noted. This area quickly "fingered" into smaller flow
paths which coalesced into a 6-inch flow approximately 50 feet downstream from the rock dam
(see Photographs #S and #9). Approximately 150 feet downstream from the rock dam,
conditions were found to be wet across a large area: however; this appeared to be more natural
wetlands than an area impacted by flow. Several flow paths were noted and all appeared to be
clear with no indication of impact from leachate.
The receiving stream (Rich Fork Creek) is located approximately % mile from where the release
occurred (see Photographs it 10 and # 1 1). There was no indication that the leachate release
reached this receiving eater.
Between June S'h and June 1 1'h, Davidson County personnel continued to pump leachate from
Rock Dam B and remove any obviously stained soils from along the flow path. During work at
the secondary containment sump on June 1 I'h, the breach in the piping between the sump and the
valve box was noted. At this time the breach in the soil adjacent to the piping was also noted
(see photograph 412). On June 1 1'h the piping was plugged and the sump was partially filled
with concrete above the elevation of the plugged pipe. County personnel decided that any future
removal of water from this half of the secondary containment area would be done using a
portable pump that would be placed in the sump.
Sample Collection
On June 1 1'}', 2009, I returned to the site to collect three soil samples, two water samples and a
leachate sample. The sampling locations are shown on the attached Figure 2. Soil Sample #1
was collected as a background sample for comparison purposes. Soil Sample #2 was collected
near the leachate release area, while Soil Sample #3 was collected further down the flowpath
near Rock Dam B. It should be noted that these samples were collected after the obviously
stained soils had been removed from the area.
Two water samples were also collected. One (WS #1 shown on Figure 2) was collected in the
shallow water that remained at Rock Dam B. Again, live tadpoles were noted in the water
during sampling. The second water sample (WS #2 shown on Figure 2) was collected from an
ephemeral stream in the floodplain of Rich Fork Creek. We are currently awaiting the results of
these samples. The analytical report will be forwarded under separate cover.
Conclusions
Davidson County has perfornied all remedial measures that are warranted at this time. All
leachate has been removed from the secondary containment and hauled to the local wastewater
treatment plant. The pipe breach has been plugged and the sump partially filled with concrete

Ms. Drummond
Page 3
June 25, 2009
and all leachate flow paths (upstream of Rock Dam B) have had stained soils removed and areas
graded. Should laboratory data indicate further remedial measures are necessary. Davidson
County will discuss options with NCDENR for addressing any further concerns.
If you have any questions, or require additional information, please contact me at your earliest
convenience at 919-828-0577 x 122 or at the e-mail address below.
Sincerely,
Richardson Smith Gardner and Associates, Inc.
Joan A. Smyth, P.G.
Senior Hydrogeologist
joanRmrsgengineers.com
CC: Charles Brushwood — Davidson County
Marc Stokes — DWQ WSRO

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Attachment A
Site Photographs

Photo Documentation — Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
Photo # 1: Leachate tank — Northeast side of secondary containment area holding leachate
as designed, while southwest side leaked.
-1
Photo #2: View to the east showing the dammed area to hold leachate in the ditch. Green
hose indicates where leachate was pumped from. Approx. 50 gal. were recovered from
this area. Soil Sample 42 collected in the area where the green hose and pump are in the
center of the photograph.

Photo Documentation — Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
��"• ma`s .��, Y. � ���" , .. S � -
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Photo #3: Flowpath of leachate toward Rock Dam " B".
Photo rt4: 1=lowpatli of leachate to%tiai-d Rock Dani "B••.

Photo Documentation — Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
Photo #5: Flowpath of leachate toward Rock Dam "B".
Photo #6: View to the southeast showing staining from leachate along flowpath toward
Rock Dam `B".

Photo Documentation -- Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
- ,
f Y y =
Photo #7: Rock Dam "B". Minimal staining reached this location.. Most of the water
from this area (approx. 100 gal.) was removed on 6/9/09.
Photo #8: Downstream of Rock Dam "B". Low flow is evident. Flow path is
approximately 2-feet wide at the widest point. Most of the flow is 6-inches wide or less.

Photo Documentation — Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
Photo #9: Flowpath approximately 200 feet downgradient from the outlet of Rock Dam
"B". Flow in this area is approximately 6-inches across.
Photo #10: View of receiving stream (Rich Fork Creels) upstream of bridge on Old Hwy.
29 (facing northeast). Stream is approx. '/ mile from leachate tank location.

Photo Documentation — Davidson County Phase 2 Leachate Release 6-8-09
Richardson Smith Gardner and Associates, Inc.
Photo #11: View of receiving stream (Rich Fork Creek) to the southwest from bridge on
OId Hwy 29. No evidence of leachate reaching this stream was observed.
Photo#12: View of area where leak occurred. The dark line in the soil adjacent to the
hose at the center of the photograph (see arrow) is where the leachate leaked out of the
breach in the pipe connecting the valve (foreground) to the sump located within the
secondary containment area. Photo taken June 11, 2009.

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M;. RESEARch & �,rqa[yTiCA[
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For: Davidson County Landfill
945 North Main Street
Lexington, NC 27293
Attn: Steven Sink
Report of Analysis
5/2312016
4,1111 e.eY.V*
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NC 1137701
;� iIEDe61111AIAN,.
Client Sample ID: C&D Lab Sample ID: 19261-01
Site: Davidson Co Landfill Collection Date: 5/1712016 11:00
Parameter Method Result knits Rep Limit Analyst Analysis DatelTime
COD EPA 410.4 55 mglL 5 KN 5/18/2016
Fec Coli-MF SM 9222 D-1997 10000 col/100 ml 1 LP 5/17/2016 1658
Total Suspended Solids (TSS) SM 2540 0-1997 225 mg/L 5 AW 5/19/2016
Client Sample tD:
C&D Pond 1
Lab Sample ID: 19261-02
Site:.
Davidson Co Landfill
Collection Date: 5/17/2016
11:20
Parameter
Method
Result units Rev L"h= An t Analysis
DaterVane
COD - -
EPA 41C-4
32 n gill- 5 KN
511812016
Fec Cart-MF
SM 9222 0-1997
22000 c01/100 ml 1 LP
5/17/2016 1659
Total Suspended Solids (TSS) SM 2540 D-1997 67.4 mg/L 5 AW 5/19/2016
Client Sample ID: Phase 2 Pond 3 Lab Sample lD: 19261-03
Site: Davidson Co Landfill Collection Date: 5/17/2016 11:50
Parameter Method Result Units Rep Limit An� alyst Analysis DatefT M
COD EPA 410-4 346 mg/L 5 KN 5/18/2016
Fec Coli-MF SM 9222 0-1997 >60000 col/100 ml 1 LP 5/17/2016 1700
Total Suspended Solids (TSS) SM 2540 D-1997 3660 mg1L 5 AW 5/1912016
NA = no; onaly:ed
P.O. Box 473 106 Short Street Kernersville, North Caraiina 27284 Tel: 33fi-996-2841 Fax: [phone] mAmandalabs.corn Page 1
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For: Davidson County Landfill
945 North Main Street
Lexington, NC 27293
Attn: Steven Sink
Report of Analysis
5/23/2016
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Client Sample ID: C&D Lab Sample ID: 19261-Oi
Site: Davidson Co Landfill Collection Date: 5/17/2016 11:00
Parameter Method Result Units Rep Limit Analyst Analysis DatefTime
COD EPA 410.4 55 mg/L 5 KN 5/18/2016
Fec Coli-MF SM 9222 D-1997 10000 co11100 ml 1 LP 5/17/2016 1658
Total Suspended Solids (TSS) SM 2540 D-1997
225 mg1L 5 AW 5119/20i6
Client Sample ID: C&D Pond 1 Lab Sample ID: 19261-02
Site: Davidson Co Landfill Collection Date: 5/17/2016 11:20
Parameter Method Result Units Rep Limit Analyst Analysis patelTi_m_e
COD EPA 410.4 32 mg/L 5 KN 5/18/2016
Fec Coli-MF SM 9222 D-1997 22000 C011100 MI 1 LP 5/17/2016 1659
Total Suspended Solids (rSS) SM 2540 D-1997 67.4 mg/L 5 AW 5/1912016
Client Sample ID: Phase 2 Pond 3 Lab Sample ID: 19261-03
Site: Davidson Co Landfill Collection Date: 5117/2016 11:50
Parameter Method Result Units Rep Limit Analyst Analysis DatelTime
COD EPA 410.4 346 mg/L 5 KN 5/18/2016
Fec C:oli-MF SM 9222 D-1997 >60000 C01/100 ml 1 LP 5/17/2016 1700
Total Suspended Solids (TSS) SM 2540 D-1997 3660 mg1L 5 AW 5/19/2016
NA = not onalyaed
P.O. Box 473 106 Short Street Kernersville, North Carolina 27284 Tel: [phone] Fax_ 336-996-0326 tn+ osandalabs_com Page I
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