NCG070034_COMPLETE FILE - HISTORICAL_20170905

STORMWATER DIVISION CODINGSHEET
NCG PERMITS .
PERMIT NO.
�v Cc 6 r7U b 3
DOC TYPE
YHISTORICALFILE
❑ MONITORING REPORTS
DOC DATE
❑
YYYYMMDD

B & C Concrete Products, Inc.
P.O. Box 1014
228 New Brickyard Road
North Wilkesboro, NC 28659
September 1, 2017
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
450 Hanes Mill Road, Suite 300
Winston-Salem, NC 27103
Mr. Gantt:
Telephone
[phone]
Fax
[phone]
NC Departrr.-_r= of
EnVironrnental
Received`
Re: Permit No. NCG 070034
SEP 0 5 2017
Winston-Salem
Regional Off -ice
In response to your August I Ph letter, please fmd enclosed the prevention plans that you
indicated were required under the Stormwater Pollution Prevention Plan. I have provided the
best information possible pertaining to our small business.
If you have any questions, please contact me.
Sincere ,
Keith Blackburn
President
Enclosure

NARRATIVE DESCRIPTION
Gravel and sand for concrete is received by tractor and trailer on site and is discharged
into the sand and gravel contained areas. From that point it is picked up with wheel loader and
disbursed into the weigh hopper. If there is excessive dust, it is controlled by a water sprinkler.
Once the cement is poured into forms, the waste remaining is discharged into a steel 10' x 20' x
8' deep container until pollutants settle. Once pollutants have settled, pipe is opened to let
excess water drain into another settling tank. After settling in this tank, it is discharged to a
storm water ditch.

BEST MANAGEMENT PRACTICES
At B & C Concrete Products, Inc. we have implemented simple procedures to help
prevent pollutants in storm water discharge. Storm water discharge is slowed down and
filtered through riffraff/gravel dams. Once it passes through the dams it is directed into catch
basins.
FEASIBILITY STUDY
At this time, our methods of operations for the business and handling of storm water
discharge, non -storm water, dust pollutants and waste disposal is handled the most efficiently
at this location. We see no other method more capable than what we have in place.

PREVENTATIVE MAINTENANCE &
GOOD HOUSEKEEPING PROGRAM
To implement a preventative maintenance and good housekeeping program will involve
routine monthly inspections. If any damage is found, we will follow through with repairs.
Inspection of: Cement plant
Loaders
Forklifts
Trucks
This will insure no leaks of oil or fuel that would contaminate. Also inspect yard for any
erosion that may have occurred and if so, repair.
A monthly inspection will be performed on storm water and non -storm water sites,
catch basins and waste disposal site.

ROY COOPER
iiAwmar
MICHAEL S. REGAN
serrewy
Environmental
Quality
August 11, 2017
KEITH BLACKBURN, PRESIDENT
B&C CONCRETE PRODUCTS, INC.
POST OFFICE BOX 1014
NORTH WILKESBORO, NORTH CAROLINA
Subject: Multimedia Compliance Inspection
B&C Concrete Products, Inc.
Wilkes County
Dear Permittee:
Department of Environmental Quality staff from the Winston-Salem Regional Office conducted a
multimedia compliance inspection of B&C Concrete Products, Inc. on July 12, 2017 for permits and
programs administered by the following Divisions:
Division of Air
Division of Energy,
Division of Water
Division of Waste
Quality
Mineral, and Land
Resources
Management
Resources
We appreciate your cooperation during the inspection and hope that you have enjoyed the benefit of our
initiative to provide a single inspector capable of handling multiple areas of environmental compliance at
your facility. The results of each applicable inspection and any associated response actions or necessary
corrective measures are detailed in the inspection letters/reports attached to this transmittal sheet. If a
Division report is not attached, you may assume compliance with that Division's rules and regulations at
the time of inspection. Please note that a letter will be forthcoming to address the status of past noted
violations documented in a Notice of Deficiency issued by the Division of Energy, Mineral, and Land
Resources on September 2, 2016.
If you have any questions regarding this multimedia inspection, please contact Charles Gerstell at (704)
235-2144 or cliarles.cerstell_tutnedenr.rov. Thank you for your cooperation.
encl: Air Quality Inspection Report
Stormwater Inspection Report
cc: DAQ WSRO Files
DEMLR WSRO Files
DWR WSRO Files
DWM WSRO Files
State oC North Car(A1na ! �nvironmentaJ Quafity
Wlnslon-Salem Region-W OMce f 450 west Hares Milt Road, Suitt 300 1 Winston-Salem, North Carolina 2710E-74A7
336 77(19800 T 1 336 776 9797 F
� s y

NORTH CAROLINA DIVISION OF
AIR QUALITY
Inspection Report
Date: 07/ 17/2017
Facility Data
B & C Concrete Products, Inc.
228 New Brickyard Road
North Wilkesboro, NC 28659
Lat: 36d 9.2520m Long: 81d 11.5980m
SIC: 3272 / Concrete Products, Nee
NAICS: 32739 / Other Concrete Product Manufacturing
Contact Data
Facility Contact Authorized Contact Technical Contact
Keith Blackburn Keith Blackburn Keith Blackburn
President President President
[phone] [phone] [phone]
Comments:
Inspector's Signature:
Date of Signature: JuIX 18, 2017 RS
Total Actual emissions in TONS/YEAR:
Winston-Salem Regional Office
B & C Concrete Products, Inc.
NC Facility ID 9700146
County/FIPS: Wilkes/193
Permit Data
Permit 08122 / R04
Issued 1/27/2014
Expires 12/31/2021
Classification Small
Permit Status Active
Current Permit Application(s) None
Program Applicability
SIP
Compliance Data
Inspection Date 07/12/2017
Inspector's Name Charles Gerstell
Operating Status Operating
Compliance Code Compliance - inspection
Action Code FCE
On -Site Inspection Result Compliance
TSP
S02
NOX
VOC
CO
PM10
* HAP
2013
0.2530
---
---
---
---
0.0760
---
2008
0.3949
---
---
---
---
0.1193
0.0341
Five Year Violation History: None.
Date Letter Type Rule Violated
Performed Stack Tests since last FCE: None
Date Test Results Test Method(s)
* Hiehest HAP Emitted (in
Violation Resolution Date
Sou rce(s)Tested

I
Permitted Sources:
Emissions Emissions Source.
Control.
Control System
Source ID . Description
System ID
Description
Precast concrete manufacturing process (24 cubic yards per hour capacity) consisting of:
Pneumatically loaded cement storage silo (100 cubic
ES-1
yardssilo capacity; 22 tons per hour maximum
CD-iloading
0 square feet
1`�
capacity)
r area)
ES-2 Cement weigh hopper NIA NIA
ES-3 Concrete truck loadout operation NIA NIA
Insignificant/Exempt Activities:
s,
Sources) - .
ption Re ulatioti "
Exemption g
Source.of
TAPS? 11,
, Source of Title V
-
Pollutants?
ES- I — Aboveground storage tank
containing diesel (250 gallons capacity)
2Q.0102(c)(1)(D)(i)
Yes
Yes
IES-2 — Aboveground storage tank
containing diesel (500 gallons capacity)
Introduction
On July 12, 2017, Charles Gerstell, of the Division of Waste Management, Mooresville Regional Office, contacted Mr. Keith
Blackburn of B & C Concrete Products, Inc. for an announced multimedia compliance inspection. The facility was last inspected by
Charles Gerstell on August 11, 2016. The facility was issued a Notice of Deficiency for failure to fulfill the requirements of Permit
Condition A.7. However, the facility was found in compliance with all other Air Quality rules and regulations at that time. The
facility manufactures precast septic tanks. The plant is open 8 hours a day, 5 days a week, and 52 weeks a year. Mr. Blackburn
explained that demand continues to be weak. The plant pours very infrequently, typically once per day, early in the morning. He also
stated that hours can fluctuate with demand. IBEAM contact information was verified as correct.
Safety
No safety equipment is required on site. However, it would be advisable for NCDEQ staff visiting this site to utilize a hardhat, safety
shoes, and safety glasses.
Applicable Regulations
According to permit Condition A.1 the facility is subject to the following regulations: Title 15A North Carolina Administrative Code
(NCAC), Subchapter 2D .0202, 2D .0515, 2D .0521, 2D .0535, 2D .0540, 2D .0611, 2D..1806 and 2Q .0309. This facility is not
subject to RMP requirements of the I I2(r) program since it does not use or store any of the regulated chemicals in quantities above the
threshold levels in the rule. The facility is only subject to the General Duty requirements contained in the General Duty Clause,
Operating Status/Discussion
The facility is a precast concrete septic tank plant. The facility also manufactures custom concrete blocks for construction of retaining
walls and concrete cattle guards. The facility receives cement and aggregate which are loaded into a truck along with water to be
poured into molds and air-dried. Cement is pneumatically pumped into storage silo ES-l. Emissions from this silo are collected by a
small bagfilter (CD-1) located on top of the silo. Cement is then discharged into a weigh hopper (ES-2) which is gravity fed to the
truck loadout (ES-3). Aggregate and sand is stored in stockpiles on the property, and loaded onto a screen and conveyed directly to
the truck loadout. Water is added directly to the truck. The truck then pours concrete into various molds located on the site. The truck
is only utilized on the property for precast purposes. The plant was not operating during the inspection. Mr. Blackburn stated that the
facility typically only receives cement about once a month and. pours daily.
Permit Conditions
Condition A.2 contains the 15A NCAC 2Q .0304 and 15A NCAC 213.0202 permit renewal and emissions inventory requirements.
The permit expires on December 31, 2021. The permittee will be required to submit a renewal request and air pollution emission
inventory report for the 2020 calendar year 90-days prior to the expiration date of the permit. Permit status was discussed with Mr.
Blackburn. Compliance with this condition is demonstrated.

Condition A.3 contains the 15A NCAC 2D .0515 particulate control requirement. This condition sets the maximum allowable
particulate emissions using the following two equations:
E — 4.10 * (P)' for P <= 30 toi
E = 55 * (P) 01for P >30 tons
Bagfilter control efficiency indicates that this condition will be met provided that the bagfilter is working properly. The exhaust outlet
of bagfilter CD -I appeared to be clean and free of dust, suggesting compliance with 2D .0515. However, compliance could not be
verified however since the silo was not being filled at the time of inspection. According to permit review R04, the weigh hopper and
truck loadout can comply with this limit uncontrolled. Both sources are uncontrolled. Compliance with this limit is expected.
Condition A.4 contains the i 5A NCAC 2D .0521 visible emissions control requirement. This facility is limited to a 20 percent
opacity limit when averaged over a six -minute period. Compliance with 2D .0521 could not be verified as the facility was not running,
but is expected if the bag filter is functioning properly.
Condition A.5 contains the 15A NCAC 2D .0535 rule which requires the permittee to notify the director of any excess emissions
lasting longer than four hours resulting from a malfunction, a breakdown of process or control equipment or any other abnormal
conditions. Mr. Blackburn stated that no such incidents had occurred since the previous inspection indicating compliance with 2D
.0535.
Condition A.6 contains the 15A NCAC 2D .0540 fugitive dust control requirement. No excess dust emissions were noted at the time
of the inspection. Compliance with 2D .0540 is expected.
Condition A.7 contains the 15A NCAC 2D .0611 fabric filter inspection, maintenance, and recordkeeping requirements for particulate
matter emissions control. The facility is required to perform, at a minimum, an annual (for each 12-month period following the initial
inspection) internal inspection of the bag filter system and perform periodic inspection and maintenance as recommended by the
equipment manufacturer. The facility is required to record the results of all inspection and maintenance activities in a logbook. The
facility maintains a bag filter logbook which is now located in the facility office area adjacent to the equipment maintenance room.
The logbook was reviewed for the time period since the previous inspection through July 6, 2017. The logbook showed that the latest
internal inspection was performed on June 2, 2017. Internal inspections were conducted about every 6-months. Compliance with 2D
.0611 is indicated.
Condition A.8 contains the 15A NCAC 2D. 1806 control and prohibition of odorous emissions requirements. The condition was
discussed with Mr. Blackburn. No objectionable odors were detected during the approach to the facility or within the property
boundaries. The facility does not have any previous odor complaints in the IBEAM database. Compliance with 2D .1806 is expected
NSPS/NESHAP
Mr. Blackburn stated that the facility does not currently have any boilers, hot water heaters, or emergency generators on site. The
facility does not appear to be subject to any NSPS or NESHAP programs at this time.
Facility Wide Emissions
The facility wide emissions from the CY2013 Emissions Inventory are located in the table in the header. Emissions are based on an
annual throughput of 1080.5 cubic yards.
Permit Issues
There do not appear to be any permit issues at this time.
Source Tests
No stack testing or VE testing has ever been conducted at this facility.
Compliance History
The facility was issued a Notice of Deficiency on August 15, 2016 for failure to fulfill the requirements of Permit Condition A.7.
Conclusion
B&C Concrete Products, Inc. appears to be operating in compliance with all applicable Air Quality standards and regulations based
upon the visual observations and the DAQ records reviewed at the time of inspection.

Compliance Inspection Report
Permit: NCG070034 Effective: 06/01/13 Expiration: 05/31/18 Owner: B & C Concrete Products Inc
SOC: Effective: Expiration: Facility: B & C Concrete Products
County: Wilkes 228 New Brickyard Rd
Region: Winston-Salem
North Wilkesboro NC 2$659
Contact Person: Keith Blackburn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 07/12/2017
Primary Inspector: Charles Gerstell
Secondary Inspector(s):
Certification:
Phone:
Entry Time: 08:47AM Exit Time: 10:20AM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater Discharge COC
Facility Status: ❑ Compliant M Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Pag e: 1

permit: NCGD70034 Owner - Facility: B & C Concrete Products Inc
Inspection Date: 07/12/2017 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit: NCG070034 Owner - Facility: B & C Concrete Products Inc
inspection Date: 0711212017 Inspection Type: Comptiance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
® ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
0 ❑ ❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
❑ ❑ ❑
# 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 all necessary secondary containment?
❑ ■ ❑ ❑
# Does the Plan include a BMP summary?
❑ M ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
0 ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
❑ ®❑ ❑
# Does the facility provide and document Employee Training?
0 ❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
N ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
❑ ❑ E ❑
# Does the Plan include a Stormwater Facility Inspection Program?
E ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
® ❑ ❑ ❑
Comment: A SPPP had been provided since the previous inspection. However, some portions of the plan
were missing and need to be implemented as marked above. Rip rap and check dams had
been provided within the channel leading to Outfall #6 (CMP) since the previous inspection. A
stone filter ring and silt fence had been installed around the inlet located at the southeast corner
of the site since the last inspection. Mr. Blackburn stated that this outfall would be considered
Outfall #2. Silt fence had also been provided along the perimeter of the storage area for material
removed from the settling pond. It was recommended that the outfalls monitored on site be
labeled with the appropriate number on the site map. Secondary containment was not provided
beneath a 55-gallon drum of kerosene. Mr. Blackburn stated that this drum would be moved
inside the maintennce building. The SPPP had been developed following 2016 inspections and
was not yet due for update.
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annually?
Yes No NA NE
❑ ❑ ❑
Comment: Qualitative monitorina was being performed at Outfall #6 only. Mr. Blackburn was reminded that
monitoring should be performed at both Outfall #6 and Outfall #2 located at southeast corner
as requested by Glen White during an inspection performed on August 25, 2016.
Permit and OutfalIs
Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ■ ❑ ❑ ❑
# Were all outfalls observed during the inspection? E ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ E ❑
# Has the facility evaluated all illicit (non stormwater) discharges? ® ❑ ❑ ❑
Comment:
Page: 3

I r&j Xeitfi EfackLzn
B & C. Concrete Products, Inc.
P.O. Box 1014
228 New Brickyard Road
North Wilkesboro, NC 28659
October 7, 2016
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
450 Hanes Mill Road, Suite 300
Winston-Salem, NC 27103
Re: Permit No. NCG 070034
Mr. Gantt:
Telephone
[phone]
Fax
[phone]
NC Department of
Environmental Quality
Received
OCT 13 20%
Winston-Salem
Regional Office
In response to your letter, enclosed is a Stormwater Pollution Prevention Plan showing
procedures to be followed. Employees will be trained that work outside and have exposure to
stormwater on a daily basis. Monitoring will be done monthly to insure the containment of the
non-stormwater runoff.
All records in regards to this Plan will be kept in a 3-ring binder in the facility office.
Sincerel
Keith Blackburn
President
Enclosure

B & C CONCRETE PRODUCTS, INC.
STORMWATER POLLUTION PREVENTION PLAN
(SPPP)
The following plan is for the concrete facility located at 228 New Brickyard Road, North
Wilkesboro, NC.
1. Maps and other documentation required is maintained in a 3-ring binder in the facility
office.
2. Stormwater outfalls will be evaluated for the presence of non-stormwater discharges.
This will be signed by a corporate officer.
3. The area that contains the non-stormwater is protected by silk fencing and riff-rafE This
will be inspected monthly to insure there is proper containment. If there is any sign of leakage or
runoff, repairs will be made.
4. Any employee working outside and dealing with non-stormwater will be instructed on
how to discharge non-stormwater in the daily operation of the plant.
5. This plan shall be reviewed annually and updated if any changes are needed.

M Complete items 1, 2, and 3.
■ Print your name and address on the reverse
so that we can return the card to you.
■ Attach this card to the back of the mailpiece,
§or on the front if space permits.
! 1—ArticleAddressed.to:_
l I Keith Blackburn
i B & C Concrete Products Inc.
ii
228 New Brickyard Road
ti .Nnrth Wilkpshoro_ NC 286S9 IaV_2viUP P-
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Domestic Return Receipt

Energy,. Mineral &
Land Resources
ENViRONMENTA4 QUALITY
September 2, 2016
CERTIFIED MAIL #7015 0640 0005 8164 4429
RETURN RECEIPT REQUESTED
Keith Blackburn
B & C Concrete Products, Inc.
228 New Brickyard Rd
North Wilkesboro, NC 28659
Subject: NOTICE OF .DEFICIENCY
NOV-2016-SP-0008
Permit No. NCG 070034
B & C Concrete Products
Wilkes County
Dear Mr. Blackburn:
PAT McCRORY
Governor
DONALD R. VAN DER VAART
Secretary
TRACY DAVIS
Director
On August 11, 2016 Charles Gerstell, Multi -Media Inspector with the North Carolina
Department of Environmental Quality, visited the facility located at 228 New Brickyard Road in
North Wilkesboro, to conduct a compliance inspection as required by your industrial stormwater
permit. On August 25, 2016 a follow-up was conducted by Glen White to verify deficiencies.
Your assistance with inspection was greatly appreciated.
This facility is covered under General Permit No. NCG 070034 which allows the discharge of
stormwater point source discharges associated with activities primarily engaged in production of
Ready -Mixed Concrete [SIC 32731 and Hydraulic Cement [SIC 32411 to the surface waters
of North Carolina
The following observations and violations were noted during NCDEQ's Multi -Media inspection
and subsequent file review and were verified by DEMLR's review:
1. Stormwater Pollution Prevention Plan (SPPP):
The General Permit NCG 070000, Part 11, Section A, No. 1 thru 9 requires the permittee
to develop and implement a SPPP that includes all of the information required in No. 1
thru 9. Inspection revealed that this facility has not developed a Stormwater Pollution
Prevention Plan (SPPP) as required,
State of North Carolina. I Environmental Quality I Energy, Minera[ and Land Resources
Winston-Salem Regional Office 1 450 Hanes Mill Road, Sullte 300 1 Winston-Salem, NC 27103
336 776 9800

2. Qualitative Monitoring):
General Permit NCG 070000, Part -II Section C requires the facility to conduct qualitative
monitoring twice per year following the established guidelines. The facility has not been
monitoring per requirements. Monitoring must be completed twice annually and records
must be kept with the SPPP for a minimum of five (5) years.
Required Response
Accordingly, you are directed to respond to this letter in writing within 30 calendar days of
receipt of this Notice. Your response should outline how the violations will be addressed and
should be sent to this office at the letterhead address and include the following:
Stormwater Pollution Prevention Plan (SPPP) should include annual stormwater training
for all employees that work outside and'have exposure to stormwater including all drivers
and the personnel running the plant on a daily basis. Document training with pen/ink
signatures and keep a sign in sheet for in the SPPP. Responsible Party Certification must
be signed and updated annually. Go through the SPPP at least once a year and mark up
any changes to the facility, operating procedures, personnel, etc. Sign off with a revision
note for annual revision.
2. Begin Qualitative Monitoring and provide twice annually. Keep records in the SPPP
binder. This may be conducted at the same time that analytical samples are taken.
Thank you for your attention to this matter. This Office is considering sending a
recommendation for enforcement to the Director of the DEMLR (Division of Energy, Minerals,
& Land Resources) regarding these issues and any future/continued violations that may be
encountered. This office requires that the violations, as detailed above, be abated
immediately and properly resolved. Environmental damage and/or failure to secure proper
authorizations have been documented on the subject tract as stated above. Your efforts to
undertake activities to bring the subject site back into compliance is not an admission, rather it is
an action that must betaken in order to begin to resolve ongoing environmental issues.
Pursuant to G.S. 1.43-2I5.6A, these violations and any future violations are subject to a civil
penalty assessment of up to a maximum of $25,000.00 per day for each violation. Your
above -mentioned response to this correspondence, the degree and extent of harm to the
environment and the duration and gravity of the violation(s) will be considered in any civil
penalty assessment process that may occur. Should you have any questions regarding these
matters, please contact Glen White at [phone].
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Winston-Salem Regional Office
Enclosures: Inspection Report
cc: DEMLR - WSRO Bradley Bennet — DEMLR Raleigh — Stormwater Permitting Unit
State o€North Carolina I Environmental Quality I Energy, Mineral and Land Resources
Winston-Salem Regional Office 1450 Hanes Mill Road, su(te 300 I Winston-Salem, NC 27103
336 776 9800

r
Permit: NCG070034
SOC:
county: Wilkes
Region: Winston-Salem
Compliance Inspection Report
Effective: 06/01/13 Expiration: 05/31/18 Owner: B & C Concrete Products Inc
Effective: Expiration: Facility: B & C Concrete Products
228 New Brickyard Rd
Contact Person: Keith Blackburn Title:
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 08/25/2016 EntryTime: 10:OOAM
Primary Inspector: Glen White
Secondary Inspectorls):
North Wilkesboro NC 28659
Phone: [phone]
Certification: Phone:
Exit Time: 11:00AM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Technical Assistance
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater Discharge CDC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
a Storm Water
(See attachment summary)
Page: 1

Permit: NCGO70034 Owner - Facility: B & C Concrete Products Inc
Inspection Date: OW25I2016 Inspection Type: Technical Assistance Reason for Visit: Routine
Inspection Summary:
(See Compliance Letter - NOD)
Page: 2

C
Ir -
Permit: NCG070034 Owner- Facility:8 & C Concrete Products Inc
Inspection Date: 08125/2016 Inspection Type : Technical Assistance Reason for Visit: Routine
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? ❑ ❑ ■ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ® ❑
Comment: Not required under current operating procedures and permit rules.
Permit and Outfalls Yes No NA NE
# is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ■ ❑ ❑
# Were all outfalls observed during the inspection? ■ ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ■ ❑ ❑
# Has the facility evaluated all illicit (non stormwater) discharges? ❑ ❑ ® ❑
Comment: A copy of the permit is included with this letter. Please keep the permit with your new SPPP.
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annually?
Comment: Please provide_monitoring at the two (2) locations discussed during Mr, White's visit.
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?
# 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 all 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?
Yes No NA NE
® ❑ ❑ ❑
Yes No NA NE
M ❑ ❑ ❑
❑ M ❑ ❑
❑s❑❑
❑ M ❑ ❑
❑ M ❑ ❑
❑ M ❑ ❑
❑ ® ❑ ❑
❑ M ❑ ❑
❑ M ❑ ❑
Page: 3

Permit: NCG070034 Owner - Facility: B & C Concrete Products Inc
Inspection Date: 08125/2016 Inspection Type : Technical Assistance Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes No NA NE
Comment: Prepare a Stormwater Pollution Prevention Plan (SPPP) in accordance with the permit
recOrements. If you have questions while working on your SPPP, please contact Glen White,_
NCDEQ.
Page: 4

t
cJ
Environmental
Quality
August 19, 2016
KEITH BLACKBURN, PRESIDENT
B&C CONCRETE PRODUCTS, INC.
POST OFFICE BOX 1014
NORTH WILKESBORO, NORTH CAROLINA 28659
Dear Permittee:
PAT McCRORY
covernar
DONALD R. VAN DER VAART
Secn,tary
Subject: Multimedia Compliance Inspection
B&C Concrete Products, Inc.
Wilkes County
Department of Environmental Quality staff from the Winston-Salem Regional Office conducted a
multimedia compliance inspection of B&C Concrete Products, Inc. on August 11, 2016 for permits and
programs administered by the following Divisions:
Division of Air
Division of Energy,
Division of Water
Division of Waste
Quality
Mineral, and Land
Resources
Management
Resources
We appreciate your cooperation during the inspection and hope that you have enjoyed the benefit of our
initiative to provide a single inspector capable of handling multiple areas of environmental compliance at
your facility. The results of each applicable inspection and any associated response actions or necessary
corrective measures are detailed in the inspection letters/reports attached to this transmittal sheet. If a
Division report is not attached, you may assume compliance with that particular Division's rules and
regulations at the time of inspection. Please note the attached copy of a Notice of Deficiency dated August
15, 2016 issued by the Division of Air Quality that was previously sent to you.
If you have any questions regarding this multimedia inspection, please contact Charles Gerstell at (704)
235-2144 or Charles.GerstelVamcdenngov. Thank you for your cooperation.
encl: Air Quality Inspection Report
Air Quality Notice of Deficiency
Stormwater Inspection Report
cc: DAQ WSRO Files
DEMLR WSRO Files
DWR WSRO Files
DWM WSRO Files
State of North Carolina I Environmental Quality
Winston-Salem Reyional Office 1450 West Ranes Mill Road Svite;M jWinston-Salem Nwh Carolina 27105-7407
336 T'6 a80o T 1336 76 9797 F

B
NORTH CAROLINA DIVISION OF
AIR QUALITY
Inspection Report
Date: 08/ 11 /2016
Facility Data
B & C Concrete Products, Inc.
228 New Brickyard Road
North Wilkesboro, NC 28659
Lat: 36d 9.2520m Long: 81 d 11.5980m
SIC: 3272 / Concrete Products, Nec
NAICS: 32739 / Other Concrete Product Manufacturing
Facility Contact
Keith Blackburn
President
[phone]
Comments:
Inspector's Signature:
Contact Data
Authorized Contact
Keith Blackburn
President
[phone]
Winston-Salem Regional Office
B & C Concrete Products, Inc.
NC Facility ID 9700146
County/FIPS: Wilkes/193
Permit Data
Permit 08122 / R04
Issued 1/27/2014
Expires 12/31/2021
Classification Small
Permit Status Active
Current Permit Application(s) None
Technical Contact I SIP
Keith Blackburn
President
[phone]
Date of Signature: August 16, 2016 RS
Total Actual emissions in TONS/YEAR:
Program Applicability
Compliance Data
Inspection Date 08/11/2016
Inspector's Name Charles Gerstell
Operating Status Operating
Compliance Code Compliance - inspection
Action Code FCE
On -Site Inspection Result Deficiency
TSP
S02
NOX
VOC
CO
PM10
* HAP
2013
0.2530
---
---
---
---
0.0760
---
2008
0.3949
---
---
---
---
0.1193
0.0341
Five Year Violation History: None
Date Letter Tyne Rule Violated
* Hip -hest HAP Emitted (in
Violation Resolution Date
Performed Stack Tests since last FCE: None
Date Test Results Test Method(s) Source(s) Tested

Permitted Sources:
Emissions::
;:. ;: ;:.Emissions Source.,...,,
. Control _
Control System
,- Source ID.
_
_ - - Description l"
_
System7D
Description
Precast concrete manufacturing process (24 cubic yards per hour capacity) consisting of -
Pneumatically loaded cement storage silo (100
ES-1 3
cubic yards silo capacity; 22 tons per hour
CD-1
gagfilter (170 square feet
maximum loading capacity)
of filter area)
ES-2 Cement weigh hopper N/A NIA
ES-3 Concrete truck loadout operation N/A N/A
In significant/Exempt Activities:
Saurc e(s)
Exemption Regulation
Source of
TAPS?
Source of Title V
Pollutants?
IES-1 — Aboveground storage tank
containing diesel (250 gallons
capacity)
—
2Q .0102(c)(1)(D)(i)
Yes
j
Yes
IES-2 — Aboveground storage tank
containing diesel (500 gallons
j
capacity)
Introduction
On August 11, 2016, Mr. Charles Gerstell, of the Division of Waste Management, Mooresville Regional Office, contacted
Mr. Adam Blackburn of B & C Concrete Products, Inc. for an announced multimedia compliance inspection. The facility was
last inspected by Davis Murphy on April 22, 2014 and found to be operating in compliance with Air Quality rules and -
regulations at that time. The facility manufactures precast septic tanks. The plant is open 8 hours a day, 5 days a week, and 52
weeks a year. Mr. Blackburn stated that demand continues to be weak, therefore the plant pours very infrequently, typically
once per day, early in the morning. He also stated that hours can fluctuate with demand. IBEAM contact information was
verified as correct. -
No safety equipment is required on site. However, it would be advisable for NCDEQ staff visiting this site to utilize a
hardhat, safety shoes, and safety glasses.
Applicable Regulations
According to permit Condition A.1 the facility is subject to the following regulations: Title 15A North Carolina
Administrative Code (NCAC), Subchapter 2D .0202, 2D .0515, 2D .0521, 2D .0535, 2D .0540, 2D .0611, 2D J 806 and 2Q
.0309. This facility is not subject to RMP requirements of the 112(r) program since it does not use or store any of the
regulated chemicals in quantities above the threshold levels in the rule. The facility is only subject to the General Duty
requirements contained in the General Duty Clause.
Operating Status/Discussion
The facility is a precast concrete septic tank plant. The facility also manufactures custom concrete blocks for construction of
retaining walls and concrete cattle guards. The facility receives cement and aggregate which are loaded into a truck along
with water to be poured into molds and air-dried. Cement is pneumatically pumped into storage silo ES-1. Emissions from
this silo are collected by a small bagfilter (CD-1) located on top of the silo. Cement is then discharged into a weigh hopper
(ES-2) which is gravity fed to the truck loadout (ES-3). Aggregate is stored in a stockpile on the property, and loaded onto a
screen and conveyed directly to the truck loadout. Water is added directly to the truck. The truck then pours concrete into
septic tank molds located on the site. The truck is only utilized on the property for precast purposes. The plant was not
operating during the inspection. Mr. Blackburn stated that the facility typically only receives cement about once a month and
pours daily.

Permit Conditions/Applicable Regulations
Condition A.2 contains the 15A NCAC 2Q .0304 and 15A NCAC 2D .0202 permit renewal and emissions inventory
requirements. The permit expires on December 3 I, 2021. The permittee will be required to submit a renewal request and air
pollution emission inventory report for the 2020 calendar year 90-days prior to the expiration date of the permit. Compliance
with this condition is demonstrated.
Condition A.3 contains the 15A NCAC 2D .0515 particulate control requirement. This.condition sets the maximum allowable
particulate emissions using the following two equations:
E = 4.10 * (P) 067 for P <= 30 tons/hr., or
E = 55 * (P) 0 1 - 40 for P >30 tons/hr.
Bagfilter control efficiency indicates that this condition will be met provided that the bagfilter is working properly. The
exhaust outlet of bagfilter CD-1 appeared to be clean and free of dust, suggesting compliance with 2D .0515. However,
compliance could not be verified however since the silo was not being filled at the time of inspection. According to permit
review R04, the weigh hopper and truck loadout can comply with this limit uncontrolled. Both sources are uncontrolled.
Compliance with this limit is expected.
Condition AA contains the 15A NCAC 2D .0521 visible emissions control requirement. This facility is limited to a 20
percent opacity limit when averaged over a six -minute period. Compliance with 2D .0521 could not be verified as the facility
was not running, but is expected if the bag filter is functioning properly.
Condition A.5 contains the 15A NCAC 2D .0535 rule which requires the permittee to notify the director of any excess
emissions lasting longer than four hours resulting from a malfunction, a breakdown of process or control equipment or any
other abnormal conditions. Mr. Blackburn stated that no such incidents had occurred since the previous inspection indicating
compliance with 2D .0535.
Condition A.6 contains the 15A NCAC 2D .0540 fugitive dust control requirement. No excess dust emissions were noted at
the time of the inspection. Ground surfaces were damp at the time of inspection as a result of rains received on the evening
prior to the inspection. Compliance with 2D .0540 is expected.
Condition A.7 contains the 15A NCAC 213.0611 fabric filter inspection, maintenance, and recordkeeping requirements for
particulate matter emissions control. The facility is required to perform, at a minimum, an annual (for each 12-month period
following the initial inspection) internal inspection of the bag filter system and perform periodic inspection and maintenance
as recommended by the equipment manufacturer. The facility is required to record the results of all inspection and
maintenance activities in a logbook. The facility maintains a bag filter logbook which is located on the wall in the batch
house next to the silo and loadout. The logbook was reviewed for the time period of April 28, 2015 through August 8, 2016.
The logbook showed that the latest internal inspection was performed on June 7, 2016. Internal inspections were conducted
about every 6-months. The last internal inspection documented by the previous inspector was December 2, 2013. Mr.
Blackburn claimed that internal inspections were performed during the time period between December 2, 2013 and April 28,
2015 but he could not produce the records. As a result, the facility will be issued A Notice of Deficiency.
Condition A.8 contains the 15A NCAC 2D .1806'control and prohibition of odorous emissions requirements. The condition
was discussed with Mr. Blackburn. No objectionable odors were detected during the approach to the facility or within the
property boundaries. The facility does not have any previous odor complaints in the ]BEAM database. Compliance with 2D
.1806 is expected.
NSPSINESHAP
Mr. Blackburn stated that the facility does not currently have any boilers, hot water heaters, or emergency generators on site.
The facility does not appear to be subject to any NSPS or NESHAP programs at this time.
Facility Wide Emissions
The facility wide emissions from the CY2013 Emissions Inventory are located in the table in the header. Emissions are based
on an annual throughput of 1080.5 cubic yards.

Permit Issues
There do not appear to be any permit issues at this time.
Source Tests
No stack testing or VE testing has ever been conducted at this facility.
Compliance History
The facility has not been issued an NOV or NOV/NRE in the previous five years.
Conclusion
As Mr. Blackburn could not produce recordkeeping information for fabric filter inspection and maintenance of the bag filter
for the time period between December 2, 2013 and April 28, 2015, a Notice of Deficiency will be issued for a violation of
15A NCAC 2D .0b11.

. i� ... _ T I•Y"_'x F t -'.-'•. � Y' .i P"'6. '�," '1::' -'.'.Y . .� - � c, .... n, � :"`•T" "Y. ; -
Air'Qupfrty
L'NVINONMEN7AL QUALITY
August 15, 2016
Keith Blackburn
B & C Concrete Products, Inc.
P.O. Box 1014
North Wilkesboro, NC 28659
SUBJECT: Notice of Deficiency
PAT MCCRORY
Govemor
DONALD K. VAN DER. VAART
B & C Concrete Products, len,
North Wilkesboro, North Carolina
Wilkes County
04-9700146-Small . Air Permit No. 08122R04
Dear Mr. Blackburn:
Secretary
51-11"NLA C, HOLMAN
Direcdnr
On August. 11, 2016, Mr, Charles Gerstell of the Department of .Environmental Quality contacted Mr.
Adam Blackburn and conducted a compliance inspection of the above referenced facility. During the course of
the inspection, Mr. Gerstell discovered that the facility had failed to record, in a written or electronic logbook,
the internal inspections that facility personnel had conducted on the bagfilter (Control Devicc ID No. CD-1)
installed the facility's cement silo (Emission Source 1D No. ES-1) between December 2013 mud April 2015.
By failing to record these inspections, you are deficient in fulfilling the requirements of Condition A.7 of the
above referenced Air Quality Permit, which states in part, "The results of all inspections... shall be
investigated with corrections made and dates of actions recorded in a logbook. Records of all maintenance
activities shall be recorded in the logbook. The logbook (in written or electronic format) shall be kept on -site
and made available to DAQ personnel upon request."
Please advise this office in writing no later than August 29, 2016 of the cause of this deficiency, what
was done to rectify the situation, and what will be done to ensure that this type of deficiency does not Occur in
the future. Additionally, this office recommends that you or a designated company representative review your
air permit to ensure that you understand all of the specific and general permit conditions,
Failure to fulfill the requirements of permit condition A.7 in the future may result in a violation. All
air duality violations are subject to enforcement action, including a civil penalty pursuant to North Carolina
General Statute (NCGS) 143-215.114A or permit revocation as authorized by NCGS 143-2.15. 1 08(b)(3). You
may wish to contact the Division of' Environmental Assistance and Outreach at 1-877-623-6748 if you need
assistance.
Please contact Ray Stewart or me if you have any questions.
Sin •crcly,
Lisa Edwards, P.E,, Regional Supervisor
Division of Air Quality, NCDEQ
c: WSRO county fileK4
State of NoW Carolina 1 Envirolfmcmal duality 1 Air Quality
Wiwon-Salem ke@ional office 1 450 Weu Hanes Mill Road, Suite 300 1 Winston-Stllcm, NC 27105
336 776 9800 T 1 336 776 9797 F

Compliance Inspection Report
Permit: NCG070034 Effective: 06/01/13 Expiration: 05/31/18 Owner: B & C Concrete Products Inc
SOC: Effective: Expiration: Facility: B & C Concrete Products
County: Wlkes 228 New Brickyard Rd
Region: Winston-Salem
North Wilkesboro NC 28659
Contact Person: Keith Blackburn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 0811i12016
Primary Inspector: Charles Gerstell
Secondary Inspector(s):
Certification:
Phone:
Entry Time: 08:56AM Exit Time: 11:53AM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater Discharge COC
Facility Status: Compliant ® Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

permit: NCG070034 Owner - Facility: B & C Concrete Products Inc
Inspection Date: 06111/2016 Inspection Typo: Compliance Evaluation Reason for Vstt: Routine
Inspection Summary:
Page: 2

A
Permit NCG070034
Inspection Date: 06111/2016
owner - Facility: B & C Concrete Products Inc
Inspection Type: Compliance Evaluation Reason for Visit: Routine
Permit and Outfalls
# Is a copy of the Permit and the Certificate of Coverage available at the site?
# Were all outfalls observed during the inspection?
# If the facility has representative outfall status, is it properly documented by the Division?
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment: Copy of permit was not observed on site.
Yes No NA NE
❑■❑❑
M ❑ ❑ ❑
❑ ❑ ® ❑
❑ ❑ ® ❑
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment: Qualitative monitoring was being perfomed as required. Last monitoring event was performed
on June 2. 2016.
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?
# 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 all 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?
Yes No NA NE
❑e❑❑
e❑❑❑
❑ E ❑ ❑
® ❑ ❑ ❑
❑ ❑ N ❑
❑■❑❑
❑ N ❑ ❑
❑ E ❑ ❑
❑ N ❑ ❑
❑ E ❑ ❑
❑ ® ❑ ❑
❑■❑❑
Comment: No SPPP was observed on site. Facility did not provide secondary containment below container
of "Form Oil 401". Staining related to industrial process was observed in the swale leading to the
outfall for the facility. Material from settling pond was observed entering a stormdrain at the
southeast corner of the site. Site map should be updated.
Page: 3

61
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
April 19, 2011
Mr. Keith Blackburn
B & C Concrete Products, Inc.
P.O. Box 1014
North Wilkesboro, NC 28659
Subject: Compliance Evaluation Inspection (CEI)
B & C Concrete Products, Inc.
Permit # NCG070034
Wilkes County
Dear Mr. Blackburn:
Dee Freeman
Secretary
On April 18, 2011 a Compliance Evaluation Inspection was performed by George Smith, of this office. Mr.
Keith Blackburn, Owner, was present for the inspection. '
Permit
This NPDES General Permit became effective on June.1, 2008 and expires on May 31, 2013, which means that
the monitoring requirements will not change unless the new permit is modified.
Analytical Monitoring is not required per Part 11, Section C.
Qualitative Monitoring is required per Part11, Section B, Table 1.
Records & Reports
The qualitative monitoring was kept in a file and readily produced. The monitoring is being performed as
required.
Facility Site Review
The site is mostly gravel covered, and has nearly molded concrete septic tanks.
There are 7 (seven) catch basins, but only one drains stormwater off the site. Monitoring is required for only
one outfall.
North Carolina Division of Water quality, Winston-Salem Regional Office
Location: 585 Waughtown St. Winston-Salem, North Carolina 27107 One
Phone: [phone] FAX: [phone]Custcmer Service: 1-877-623-6748 North Carolina
Internet: www.rcwaterquality.org Naturally
An Equal Opportunity 1Affirmative Action Employer L

i
CEI
April 19, 2011
Page 2 of 2
The site is well maintained and there are no signs of any spills or possibility of any liquids reaching surface
waters.
Self -Monitoring Program
Qualitative monitoring is performed and documented for one outfall as required. Please continue to observe the
remaining catch basins in order to determine that they are properly functioning.
The compliance evaluation inspection is satisfactory. Mr. Blackburn is performing and documenting the
monitoring and site inspection in an excellent manner. If you have any questions please contact George Smith
or me at (336) 77I-5000.
Sincerely,
W. Corey Basinger
Regional Supervisor
cc: `WSRO Files

Compliance Inspection Report
Permit: NCG070034 Effective: 06/01/08 Expiration: 05/31/13 Owner: B & C Concrete Products Inc
SOC: Effective: Expiration: Facility: B & C Concrete Products
County: Wilkes 228 New Brickyard Rd
Region: Winston-Salem
North Wilkesboro NC 28659
Contact Person: Keith Blackburn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Certification: Phone:
Inspection Date: 04/18/2011 Entry Time: 02:30 PM Exit Time: 02:50 PM
Primary Inspector: George S Smith Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater
Discharge COC
Facillty Status: 0 Compliant n Not Compliant
Question Areas:
M Storm Water
(See attachment summary)
Page: 1

0
Permit: NCG070034 Owner - Facility: B & C Concrete Products Inc
Inspection Date: 04/1812011 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary: .
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?
# 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 all 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: This is basiclly a one man operation. There are no environmental issues or
spill containment issues at this site.
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annuaily?
Comment:
■ n n n
■nnn
nnn■
■ n n n
n■nn
n n n ■
■nnn
nnn■
n■nn
■nnn
n■nn
n■nn
nnn■
■nnn
nnn■
Yes No NA NE
■ n n n
Page: 2

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
April 28, 2003
Keith Blackburn
B & C Concrete Products
PO Box 1014
North Wilkesboro, NC 28659
Subject: NPDES Stormwater Permit Renewal
B & C Concrete Products
COC Number NCG070034
Wilkes County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG070000, 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 NCG070000
• A copy of the Analytical Monitoring Form (DMR)
• A copy of the Qualitativel Monitoring Form
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 the Department of
Environment and Natural Resources, 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 Mack Wiggins of the Central
Office Stormwater and General Permits Unit at [phone], ext. 542.
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater & General Permits Unit Files
Winston-Salem Regional Office
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
'MIVAr
NCDENH
Customer Service
1 800 623-7748

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG070000
CERTIFICATE OF COVERAGE No. NCG070034
STORMWATER DISCHARGES
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,
B & C Concrete Products Inc
is hereby authorized to discharge stormwater from a facility located at
B & C Concrete Products
228 New Brickyard Road
North Wilkesboro
Wilkes County
to receiving waters designated as the Yadkin River, a class C stream, in the Yadkin - Pee Dee
River Basin in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V, and VI of General Permit No. NCG070000 as
attached.
This certificate of coverage shall become effective May 1, 2003.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 28, 2003.
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

of WA
rF9
A6
�? r
KEITH BLACKBURN
B & C CONCRETE PRODUCTS
PO BOX 1014
N WILKESBORO, NC 28659
Dear Permit tee:
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
September 4, 2002
Subject: NPDES Stormwater Permit Coverage Renewal
B & C Concrete Products
COC Number NCG070034
Wilkes County
Your facility is currently covered for stormwater discharge under General Permit NCG070000. This permit expires
on March 31, 2003. The Division staff is currently in the process of rewriting this permit and is scheduled to have
the permit reissued by early spring of 2003. Once the permit is reissued, your facility would be eligible for
continued coverage under the reissued permit.
In order to assure your continued coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make this renewal process easier, we are informing you in
advance that your permit coverage will be expiring. Enclosed you will find a Permit Coverage Renewal
Application Form. The application must be completed and returned by October 2, 2002 in order to assure
continued coverage under the general permit. Due to staff and budget constraints, letters confirming our receipt of
the completed application will not he sent.
Failure to request renewal within the time period specified, may result in a civil assessment of at least $250.00.
Larger penalties may be assessed depending on the delinquency of the request. Discharge of stormwater from your
facility without coverage under a valid stormwater NPDES permit would 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 any of the 1 l categories of "storm water discharges associated with industrial activity," (except
construction activities). if you feel your facility can certify a condition of "no exposure i.e. the facility industrial
materials and operations are not exposed to stormwater, you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http:/lh2o.enr.state.nc.us/su/storrnwatcr.html
If the subject stormwater discharge to waters of the state has been terminated, please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
If you have any questions regarding the permit renewal procedures please contact Corey Basinger of the
Winston-Salem Regional Office at 336-771-4600 or Mack Wiggins of the Central Office Stormwater Unit at (919)
733-5083, ext. 542
r-
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater and General Permits Unit Files
Winston-Salem Regional Office ©�
!
NCDENRN
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
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
April 30, 1998
KEITH BLACKBURN
B & C CONCRETE PRODUCTS
PO BOX 1014
N WILKESBORO, NC 28659
4•o
r �
%-fir T
ID E N F1
Subject: Reissued Stormwater General Permit for Certificate of Coverage No. NCG070034
Wilkes County
Dear Penn ittee:
In response to your renewal application for continued coverage under the subject permit, 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 North Carolina and the US Environmental Protection agency
dated December 6, 1983.
The following information is included with your permit package:
w A copy of the stormwater general permit.
e A Stormwater Pollution Prevention Plan Certification Form. This form certifies that you have
developed and implemented the Stormwater Pollution Prevention Plan (SPPP) required in your
permit. This form must be completed and returned to the Division within 30 days of receipt of
this letter. DO NOT send the SPPP with the signed form.
■ Five copies of Analytical Monitoring forms.
■ Five copies of Qualitative Monitoring forms.
N A copy of a Technical Bulletin on the stormwater program which outlines program components
and addresses frequently asked questions.
m A corrected Certificate of Coverage if you indicated a name or address change on the Renewal
Form returned to the Division.
Your certificate of coverage is not transferable except after notice to DWQ. The Division of Water
Quality 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
DWQ or permits required by the Division of Land Resources, Division of Air Quality, Coastal Area
Management Act or any other Federal or Local governmental permits that may be required.
If you have any questions concerning this permit or other attached documents, please contact the
Stormwater and General Permits Unit at telephone number [phone]
Sincerely,
f oA. Preston Howard, Jr., P. E.
P.O. Sox 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
April 23, 1993
Keith Blackburn
B & C Concrete Products
P O Box 1014
North Wilkesboro, NC 28659
A. Preston Howard, Jr., P. E.
Director
Subject: General Permit No. NCG070000
B & C Concrete Products
COC NCG070034
Wilkes County
Dear Mr. Blackburn:
In accordance with your application for discharge permit received on October 2, 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. Steve Ulmer at telephone number 9191733-
5083.
cc:
Sincerely,
Original Signed By
rol en}� Sullips
A. Fr;es �on Howard, Jr., P.E.
Winston-Salem Regional Office
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DMSION OF ENVIRONMENTAL MANAGEMENT
'ISO ► ! I IiEI
! ! ;ft" MIM1101amilullix
STORMWATER DISCHARGES
NATIONAL POLLU ANT 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,
Keith Blackburn
is hereby authorized to discharge stormwater from a facility located at
B & C Concrete Products
Magnolia St.
North Wilkesboro
Wilkes County
to receiving waters designated as the Yadkin River in the Yadkin -Pee Dee River Basin
in accordance with the effluent limitations, -monitoring requirements, and other conditions set forth in Parts I, I1, II1
and IV of General Permit No. NCG070000 as attached.
This Certificate of Coverage shall become effective April 23, 1993.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 23, 1993.
Original Signed By
Coleen H. Sullins
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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