NCG140434_COMPLETE FILE - HISTORICAL_20181001

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IVC& 140 445�
DOC TYPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ I ;b 1p O�
WYYMMDD

ROY COOPER NORTH CAROLINA
Governor Environmental Quality
MICHAEL S. REGAN
Secretary
WILLIAM E. (TOBY) VINSON, JR.
Interim Director
October 1, 2018
Southern Concrete Materials
Attention: Jeff Lamm
Post Office Box 5395
Asheville, North Carolina 28813
Subject: Compliance Evaluation Inspection
Permit: NCG140154
Cherokee County, North Carolina
Permit: NCG140434
Cherokee County, North Carolina
Permit: NCG140395
Swain County, North Carolina
Permit: NCG140158
Jackson County, North Carolina
Dear Mr. Lamm:
Enclosed please find a copy of the Compliance Evaluation Inspection Report for the
inspection I conducted at the subject facilities on September 6, 2018.
The report should be self-explanatory; however, should you have any questions
concerning this report, please do not hesitate to contact me at [phone] or by email
at [e-mail].
Since ,
Isaiah Reed, CEP 1, MS4CE I
Environmental Specialist
Land Quality Section
Enclosure: Inspection Report
North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
Asheville Regional Office 1 2090 U.S. Highway70 1 Swan nanoa, North Carolina 28778
828.296.4500

rof
Permit: NCG140434
SOC:
county: Cherokee
Region: Asheville
Contact Person: John Bryson
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Compliance Inspection Report
Effective: 08/01/17 Expiration: 06/30/22 Owner: Southern Concrete Materials
Effective: Expiration: Facility: Southern Concrete Materials - Murphy Plant
395 Wingate Rd
Murphy NC 28906
Title: Phone: [phone]
l
Certification:
Phone:
Inspection Date: 0910612018 Entry Time: 11:45AM Exit Time: 12:45PM
Primary Inspector: Isaiah L Reed Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge COC
Facility Status: ❑ Compliant ® Not Compliant
Question Areas:
® Storm Water
(See attachment summary)
Page:

Permit: NCG140434 Owner -Facility: Southern Concrete Materials
Inspection Date: 09/0612018 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
On September 6, 2018 this facility was inspected for compliance. I met with Jeff Lamm and Rob Lindsay on site. Durin gthe
inspection, the following items were observed.
1) Due to the capacity and storage of chemicals on site, secondary containment is required by the permit. The permitee is
directed to immediately begin designing and implementing secondary containment in all areas where needed.
If you have any questions, please contact this office at [phone]
Page: 2

Permit: NCG140434 Owner -Facility: Southern Concrete Materials
Inspection Date: 09/0612018 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
is ❑ ❑ ❑
# 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?
go ❑ ❑ ❑
# 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: Secondary Containment Issues
Qualitative Monitorinci Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ®❑ ❑ ❑
I Comment:
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? IN ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ® ❑
Comment:
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? R ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ Is ❑
# Has the faciUy evaluated all illicit (non Stormwater) discharges? ® ❑ ❑ ❑
Comment:
Page: 3

Permit: NCG140434
SOc:
County: Cherokee
Region: Asheville
Contact Person: John Bryson
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Rep rose ntative(s):
Related Permits:
Compliance Inspection Report
Effective: 07/01/16 Expiration: 06/30/17 Owner : Southern Concrete Materials Inc
Effective: Expiration: Facility: Southern Concrete Materials - Murphy Plant
395 Wingate Rd
Title:
Inspection Date: 08/10/2016 ntry Time: 12A5PM
Primary Inspector: Richard Morris
Secondary Inspector(s):
Murphy NC 28906
Phone: [phone]
Certification: Phone:
Exit Time: 01:45PM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge COC
Facility Status: Compliant Not Compliant
Question Areas:
■ Storm Water
(See attachment summary)
Page: 1

Permit: NCG140434 Owner - Facility: Southern Concrete Materials Inc
Inspection Date: 08110/2016 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
The facility was found in compliance with this inspection. Last inspection in 2015 documented discrepancies and the
following corrections were made:
a. Analytical data is now being stored on site
b. Employee training is documented and on file at site.
c. There is now a detailed map showing all outfalis and is included with SWPPP.
d. Secondary containment is being provided for two add mixture vessels.
e. Outfall has no documented flows.
Page: 2

Permit: NCG140434
owner - Facility: Southern Concrete Materials Inc
Inspection Date: 08110/2016 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? S ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ❑
Comment:
Permit and Outfatls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? M ❑ ❑ ❑
# Were all outfalIs observed during the inspection? M ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ 0 ❑
# Has the facility evaluated all illicit (non stormwater) discharges? M ❑ ❑ ❑
Comment: Out fall sampling has been taking place at the retention pond. Sampling must take place at the
out fall. To date there have been no documented flows at the out fall.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? M ❑ ❑ ❑
Comment:
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
0 ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
M ❑ ❑ ❑
# Does the Plan include a."Narrative Description of Practices"?
M ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
M ❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
❑ M ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
❑ ❑ ❑ M
# Does the facility provide all necessary secondary containment?
❑ M ❑ ❑
# Does the Plan include a BMP summary?
m ❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
i ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
0 ❑ ❑ ❑
# Does the facility provide and document Employee Training?
M ❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
■ ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
0 ❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
0 ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
0 ❑ ❑ ❑
Page: 3

Permit: NCG140434 Owner -Facility: Southern Concrete Materials Inc
Inspection Date: 08/10/2016 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan Yes No NA NE
Comment: Significant spills need to be documented each „year. If none occured, document no spills.
Secondary containment. There are two vessels, one 1.500-gallon, and one- 1.000-gallon ad mix
tanks that need seconda containment. note: Plans are to store these two vessels into an
existing shipping container.
Shipping containers need to be spill -proofed.
Page: 4

NORTH CAROLINA DIVISION OF
Asheville Regional Office
AIR QUALITY
Southern Concrete Materials Inc - Ranger
NC Facility ID 2000126
Inspection Report
County/FIPS: Cherokee/039
Date: 08/26/2016
Facility Data
Permit Data
Southern Concrete Materials Inc - Ranger
Permit
395 Wingate Road
Issued
Murphy, NC 28906
Expires
Lat: 35d 1.7340m Long: 84d 7.951Om
Classification
SIC: 3273 / Ready -Mixed Concrete
Permit Status
NAICS: 32732 / Ready -Mix Concrete Manufacturing
Current Permit Application(s) None
Program Applicability
SIP
Contact Data
Facility Contact
Authorized Contact
Technical Contact
John Bryson
Jeff Lamm
Jeff Lamm
Vice President Western
Vice
Vice
Division
President/Environmental
President/Environmental
[phone]
Affairs
Affairs
[phone]
[phone]
Compliance Data
Comments:
Inspection Date 08/16/2016
Inspector's Name Richard Morris
Inspector's Signature:
Operating Status Operating
Compliance Code Compliance - inspection
Action Code FCE
Date of Signature: ��� �� �d� 6
On -Site Inspection Result Compliance
Total Actual emissions in TONSIYEAR:
TSP
S02
NOX
VOC
CO
PM t 0
* HAP
2012
---
---
---
---
---
2007
--
0.0000
---
0.0000
0.0000
---
- -
* Hi est HAP Emitted (in ounds)
Five Year Violation Year Violation History: None
Date Letter Type Rule Violated Violation Resolution Date
Performed Stack Tests since last FCE.- None
Date Test Results Test Method(s) Source(s) Tested
Inspection Report:

1) Location: Southern Concrete Materials Inc. - Ranger is located at 395 Wingate Road
in Ranger, NC. Cherokee Co.
Directions: Take Hwy 19/74/129 from. Murphy to Hwy 64/74 West to Ranger.
Follow 64 west for approximately 1 1 miles. The facility is located off of the Hwy
on the right.
2) Facility Overview: Southern Concrete Materials Inc. - Ranger is a concrete batch
plant, producing concrete for commercial use. This facility is permitted under Air
Permit No. 09413R03, effective from May 9, 2014, until April 30, 2018. Last
compliance inspection conducted on August 6, 2015 by Richard Morris. Facility
applied for permit rescission on June 24, 2016 and given on August 5, 2016,
Safety: Steel toed shoes, eye protection
Current throughputs: currently unknown. Facility is not operating.
Pre -inspection Conference: On August 16, 2016, Richard Morris with NC Air
Quality arrived at Southern Concrete Materials Inc. — Ranger to conduct an annual
compliance inspection and storm water inspection as part of a multi -media inspection.
Upon arrival I met with Jeff Lamm, Vice -Preside nt/Environmental Affairs, and
Thomas Ledford, Area Manager. We discussed the following:
a) found the facility not operating.
b) This plant is used as a back-up for the Andrews plant to supply concrete for
the new casino. The facility has not operated in since March 2016.
c) I checked the bagfilter records and found they are keeping weekly
maintenance records when operating. Last records were dated March 3, 2016.
Process Description: (AP-42)
Concrete is composed essentially of water, cement, sand (fine aggregate), and coarse
aggregate. Coarse aggregate may consist of gravel, crushed stone, or iron blast furnace
slag. Some specialty aggregate products could be either heavyweight aggregate (of
barite, magnetite, limonite, ilmenite, iron, or steel) or lightweight aggregate (with sintered
clay, shale, slate, diatomaceous shale, perlite, vermiculite, slag, pumice, cinders, or
sintered fly ash). Concrete batching plants store, convey, measure, and discharge these
constituents into trucks for transport to a job site. In some cases, concrete is prepared at a
building construction site or for the manufacture of concrete products such as pipes and
prefabricated construction parts. The raw materials can be delivered to a plant by rail,
truck, or barge. The cement is transferred to elevated storage silos pneumatically or by
bucket elevator. The sand and coarse aggregate are transferred to elevated bins by front
end loader, clam shell crane, belt conveyor, or bucket elevator. From these elevated bins,
the constituents are fed by gravity or screw conveyor to weigh hoppers, which combine
the proper amounts of each material. Truck mixed (transit mixed) concrete involves

approximately 75 percent of U. S. concrete batching plants. At these plants, sand,
aggregate, cement, and water are all gravity fed from the weigh hopper into the mixer
trucks. The concrete is mixed on the way to the site where the concrete is to be poured.
Central mix facilities (including shrink mixed) constitute the other one-fourth of the
industry. With these, concrete is mixed and then transferred to either an open bed dump
truck or an agitator truck for transport to the job site. Shrink mixed concrete is concrete
that is partially mixed at the central mix plant and then completely mixed in a truck mixer
on the way to the job site. Dry batching, with concrete mixed and hauled to the
construction site in dry form, is seldom, if ever, used.
Inspection:
1 observed all the equipment that has been constructed and verified all parts are
permit listed. Plant was not operating.
3) Emission Source and Regulatory Review:
Permitted Sources are: _
Emission I Emission Source Control Control System
Source ID _ Description -, _ System I_D Description
One truck mix concrete batch plant (maximum rated capacity of 100 cubic yards of concrete per hour)
consisting of the following:
`one cement storage silo (100 tons of cement _ one bagfilter (156 square
ES-2 storage capacity) CD-1 feet of filter area)
I
one cement weigh hopper (100 cubic yards of '
bagfilter (27 square
ES-4 I
concrete per hour maximum batching capacity)'
lone
FCD-3
feet of filter area)
11 ES-5 ilone concrete truck load -out operation _��_ NIA �; _ NIA -�
Insignificant Sources:
Source Exemption Source of Source of Title V
Regulation TAPS? Pollutants? 11
1-I - one natural gas -fired boiler (2.2 million Btu per I 2Q .0102
hour maximum heat input rate) 11 (c)(2)(B)(ii) Yes Yes
I-2 - Sand and aggregate delivery to ground storage, 2Q .0102 — No I Yes
transfer to conveyor, and transfer to elevated storage (c)(2)(E)(i)
J[1-3 - Sand and aggregate weigh hopper (2Q 0102) Nu Yes 11
Stipulation Review:
All stipulations in compliance by facility not operating. Permit rescinded.
Reporting requirements:
. None
4) Compliance History Review:
None
5) Stack Test Review:

Not required
6) t t2R Status: Based on the facility's inventory, it was decided that they are not
subject to 112R reporting requirements
7) Comments and Compliance Statement:
Based on review of records and visual observations, this facility ``appeared to be
operating in compliance" with the Air Quality standards and regulations at the time of
this inspection.
/rem

n
Fg] o BASF
We create chemistry
Received
J1lN 1 8 2015
Land Quality Section
Asheville
Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date: 2015/05/27 Page: 1/9
Version: 2.0 (30598716/SDS_GEN_US/EN)
1. Identification
Product identifier used on the label
MasterSet AC 122 also POZZOLITH 122 HE
Recommended use of the chemical and restriction on use
Recommended use": for industrial and professional users
Suitable for use in industrial sector: cement industry
The "Recommended use" identified for this product is provided solely to comply with a Federal requirement and is not part of
the sellers published specification. The terms of this Safety Data Sheet (SDS) do not create or infer any warranty, express or
implied, including by incorporation into or reference in the seller's sales agreement.
Details of the supplier of the safety data sheet
Co_mnanv:
BASF CORPORATION
100 Park Avenue
Florham Park, NJ 07932, USA
Telephone: [phone]
Emergency telephone number
C H EMT R EC: 1-800-424-9300
BASF HOTLINE: [phone]-HELP (4357)
Other means of identification
Chemical family: No data available.
2. Hazards Identification
According to Regulation 2012 OSHA Hazard Communication Standard; 29 CFR Part 1910.1200
Classification of the product
Eye Dam./Irrit. 2A
Label elements
Pictogram:
Serious eye damage/eye irritation

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 2/9
Version: 2.0 (30598716/SDS_GEN_US/EN)
1
Signal Word:
Warning
Hazard Statement:
H319 Causes serious eye irritation.
Precautionary Statements (Prevention):
P280 Wear eye/face protection.
P264 Wash with plenty of water and soap thoroughly after handling.
Precautionary Statements (Response):
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P337 + P311 If eye irritation persists: Call a POISON CENTER or doctor/physician.
Hazards not otherwise classified
If applicable information is provided in this section on other hazards which do not result in
classification but which may contribute to the overall hazards of the substance or mixture.
3. Composition 1 Information on Ingredients
According to Regulation 2012 OSHA Hazard Communication Standard: 29_CFR Part 1910.1200
CAS Number
10043-52-4
7789-41-5
111-42-2
4. First -Aid Measures
Weight %
Chemical name
>= 5.0 - < 15.0%
calcium chloride
>= 0.3 - < 1.0%
Calcium bromide (CaBr2)
>= 0.0 - < 0.2%
2,2'-iminodiethanol
Description of first aid measures
General advice:
First aid personnel should pay attention to their own safety. Immediately remove contaminated
clothing.
If inhaled:
If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical
attention.
If on skin:
After contact with skin, wash immediately with plenty of water and soap. Under no circumstances
should organic solvent be used. If irritation develops, seek medical attention.
If in eyes:
Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an
eye specialist.

Safety Data Sheet
IVlasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 3/9
Version:2.0 (30598716/SDS GEN US/EN)
If swallowed:
Rinse mouth immediately and then drink plenty of water, seek medical attention. Do not induce
vomiting unless told to by a poison control center or doctor.
Most important symptoms and effects, both acute and delayed
Symptoms: The most important known symptoms and effects are described in the labelling (see
section 2) and/or in section 11.
Hazards: No applicable information available.
Indication of any immediate medical attention and special treatment needed
Note to physician_
Treatment: Treat according to symptoms (decontamination, vital functions), no
known specific antidote.
5. Fire -Fighting Measures
Extinguishing media
Suitable extinguishing media:
foam, water spray, dry powder, carbon dioxide
Unsuitable extinguishing media for safety reasons:
water jet
Special hazards arising from the substance or mixture
Hazards during fire -fighting:
carbon dioxide, carbon monoxide, harmful vapours, nitrogen oxides, fumes/smoke, carbon black
Advice for fire-fighters
Protective equipment for fire -fighting:
Wear a self-contained breathing apparatus.
Further information:
The degree of risk is governed by the burning substance and the fire conditions. If exposed to fire,
keep containers cool by spraying with water. Collect contaminated extinguishing water separately, do
not allow to reach sewage or effluent systems. Contaminated extinguishing water must be disposed
of in accordance with official regulations.
6. Accidental release measures
Personal precautions, protective equipment and emergency procedures
Do not breathe vapour/aerosol/spray mists. Wear eye/face protection. If exposed to high vapour
concentration, leave area immediately. Use personal protective clothing. Handle in accordance with
good building materials hygiene and safety practice.
Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface
waters/groundwater.
Methods and material for containment and cleaning up

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 4/9
Version:2.0 (30598716/SDS_GEN US/EN)
For small amounts: Pick up with inert absorbent material (e.g. sand, earth etc.). Dispose of
contaminated material as prescribed.
For large amounts: Pump off product.
7. Handling and Storage
Precautions for safe handling
Avoid aerosol formation. Avoid inhalation of mists/vapours. Avoid skin contact. No special measures
necessary provided product is used correctly.
Conditions for safe storage, including any incompatibilities
No applicable information available.
Suitable materials for containers: High density polyethylene (HDPE)
Further information on storage conditions: Keep only in the original container in a cool, well -
ventilated place. Protect from direct sunlight. Store protected against freezing.
Keep only in the original container in a cool, dry, well -ventilated place away from ignition sources,
heat or flame. Store protected against freezing. Protect from direct sunlight.
Protect from temperatures below: 0 °C
The packed product must be protected from temperatures below the indicated one.
Protect from temperatures below: 32 °F
The packed product must be protected from temperatures below the indicated one.
8. Exposure Controls/Personal Protection
No occupational exposure limits known.
Advice on system design:
No applicable information available.
Personal protective eauinment
Respiratory protection:
When workers are facing concentrations above the occupational exposure limits they must use
appropriate certified respirators.
Hand protection:
Wear chemical resistant protective gloves., Manufacturers directions for use should be observed
because of great diversity of types.
Eye protection:
Safety glasses with side -shields.
Body protection:
Body protection must be chosen based on level of activity and exposure.
General safety and hygiene measures:
Do not inhale gases/vapourslaerosols. Avoid contact with the skin, eyes and clothing. Avoid
exposure - obtain special instructions before use. Handle in accordance with good building materials
hygiene and safety practice. Wearing of closed work clothing is recommended. When using, do not
eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift.
At the end of the shift the skin should be cleaned and skin -care agents applied. Gloves must be
inspected regularly and prior to each use. Replace if necessary (e.g. pinhole leaks).

Safety Data Sheet
MasterSet AC 122 also POZZOLiTH 122 HE
Revision date : 2015/05/27 Page: 5/9
Version:2.0 (30598716/SDS GEN US/EN)
9. Physical and Chemical Properties
Form:
liquid
Odour:
odourless
Odour threshold:
No applicable information available.
Colour:
brown
pH value:
approx. 6 - 8
(approx. 25 °C)
Melting point:
No applicable information available.
Boiling point:
No applicable information available.
Sublimation point:
No applicable information available.
Flash point:
A flash point determination is
unnecessary due to the high water
content.
Flammability:
not flammable
Lower explosion limit:
No applicable information available.
Upper explosion limit:
No applicable information available.
Vapour pressure:
No applicable information available.
Density:
approx. 1.301 - 1.36 g/cm3
( 20 "C)
Relative density:
No applicable information available.
Vapour density:
No applicable information available.
Partitioning coefficient n-
No applicable information available.
octanol/water (log Pow):
Thermal decomposition:
No decomposition if stored and handled as
prescribed/indicated.
Viscosity, dynamic:
No applicable information available.
Viscosity, kinematic:
No applicable information available.
Solubility in water:
No applicable information available.
Solubility (quantitative):
No applicable information available.
Solubility (qualitative):
miscible
Evaporation rate:
No applicable information available.
Other Information:
If necessary, information on other physical and chemical
parameters is indicated in this section.
10. Stability and Reactivity
Reactivity
No hazardous reactions if stored and handled as prescribed/indicated
Corrosion to metals:
No corrosive effect on metal.
Chemical stability
The product is stable if stored and handled as prescribed/indicated.
Possibility of hazardous reactions
The product is stable if stored and handled as prescribed/indicated.
Conditions to avoid
See MSDS section 7 - Handling and storage.
Incompatible materials
strong acids, strong bases, strong oxidizing agents, strong reducing agents

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 619
Version: 2.0 (30598716/S DS_GENUS/EN)
Hazardous decomposition products
Decomposition products:
No hazardous decomposition products if stored and handled as prescribedfindicated.
Thermal decomposition:
No decomposition if stored and handled as prescribed/indicated.
11. Toxicological information
Primary routes of exposure
Routes of entry for solids and liquids are ingestion and inhalation, but may include eye or skin
contact. Routes of entry for gases include inhalation and eye contact. Skin contact may be a route
of entry for liquefied gases.
Acute Toxicity/Effects
Acute toxicity
Assessment of acute toxicity: Virtually nontoxic after a single ingestion. Virtually nontoxic by
inhalation. Virtually nontoxic after a single skin contact. Based on available Data, the classification
criteria are not met. The product has not been tested. The statement has been derived from the
properties of the individual components.
Oral
No applicable information available.
Inhalation
No applicable information available.
Dermal
No applicable information available.
Assessment other cuteeffects
No applicable information available.
Irritation / corrosion
Assessment of irritating effects: Eye contact causes irritation.
Skin
Species: rabbit
Result: Slightly irritating.
Sensitization
Assessment of sensitization: No applicable information available.
Chronic Toxicity/Effects
Repeated_ dose toxicity
Assessment of repeated dose toxicity: No reliable data was available concerning repeated dose
toxicity. Based on available Data, the classification criteria are not met.
Genetic toxicity
Assessment of mutagenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Carcinogenicit

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 7/9
Version: 2.0 (30598716/SDS_GEN_US/EN)
Assessment of carcinogenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Reproductive toxicity
Assessment of reproduction toxicity: The chemical structure does not suggest a specific alert for
such an effect. Based on available Data, the classification criteria are not met.
TeratogenicitY
Assessment of teratogenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Other Information
Based on our experience and the information available, no adverse health effects are expected if
handled as recommended with suitable precautions for designated uses. The product has not been
tested. The statements on toxicology have been derived from the properties of the individual
components.
Symptoms of Exposure
The most important known symptoms and effects are described in the labelling (see section 2)
and/or in section 11.
12. Ecological Information
Toxicity
Aquatic toxicity
Assessment of aquatic toxicity:
Based on available Data, the classification criteria are not met. There is a high probability that the
product is not acutely harmful to aquatic organisms.
Persistence and degradability
Assessment biodegradation and elimination (H20)
Inherently biodegradable. The insoluble fraction can be removed by mechanical means in suitable
waste water treatment plants.
Bioaccumulative potential
Assessment bioaccumulalion potential
Discharge into the environment must be avoided.
Mobility in soil
Assessment transport between environmental compartments
No data available.
Additional information
Other ecotoxicological advice:
Do not discharge product into the environment without control. The product has not been tested. The
statements on ecotoxicology have been derived from the properties of the individual components.

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 8/9
Version: 2.0 (30598716/SDS_G E N_US/EN)
13. Disposal considerations
Waste disposal of substance:
Dispose of in accordance with national, state and local regulations. Residues should be disposed of
in the same manner as the substance/product. Do not discharge into drains/surface
waters/groundwater.
Container disposal:
Contaminated packaging should be emptied as far as possible; then it can be passed on for
recycling after being thoroughly cleaned.
14. Transport Information
Land transport
USDOT
Not classified as a dangerous good under transport regulations
Sea transport
IMDG
Not classified as a dangerous good under transport regulations
Air transport
IATA/I CAO
Not classified as a dangerous good under transport regulations
15. Regulatory Information
Federal Re_-ulations
Registration status:
Chemical TSCA, US released / listed
EPCRA 311/312 (Hazard categories): Acute;
CERCLA RQ CAS Number Chemical name
1000 LBS 1310-73-2 Sodium Hydroxide
100 LBS 111-42-2 2,2'-iminodiethanol
CA Prop. 65;
WARNING: THIS PRODUCT CONTAINS A CHEMICAL(S) KNOWN TO THE STATE OF
CALIFORNIA TO CAUSE CANCER.
NFPA Hazard codes:
Health : 2 Fire: 0 Reactivity: 0 Special:
16. Other Information
SOS Prepared by:

Safety Data Sheet
MasterSet AC 122 also POZZOLITH 122 HE
Revision date : 2015/05/27 Page: 9/9
Version:2.0 (30598716/SDS GEN US/EN)
BASF NA Product Regulations
SIDS Prepared on: 2015/05/27
We support worldwide Responsible Care® initiatives. We value the health and safety of our
employees, customers, suppliers and neighbors, and the protection of the environment. Our
commitment to Responsible Care is integral to conducting our business and operating our facilities in
a safe and environmentally responsible fashion, supporting our customers and suppliers in ensuring
the safe and environmentally sound handling of our products, and minimizing the impact of our
operations on society and the environment during production, storage, transport, use and disposal of
our products.
IMPORTANT: WHILE THE DESCRIPTIONS, DESIGNS, DATA AND INFORMATION CONTAINED
HEREIN ARE PRESENTED IN GOOD FAITH AND BELIEVED TO BE ACCURATE, IT IS
PROVIDED FOR YOUR GUIDANCE ONLY. BECAUSE MANY FACTORS MAY AFFECT
PROCESSING OR APPLICATION/USE, WE RECOMMEND THAT YOU MAKE TESTS TO
DETERMINE THE SUITABILITY OF A PRODUCT FOR YOUR PARTICULAR PURPOSE PRIOR
TO USE. NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET
FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED
WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE
SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED
A PART OF OUR TERMS AND CONDITIONS OF SALE. FURTHER, YOU EXPRESSLY
UNDERSTAND AND AGREE THAT THE DESCRIPTIONS, DESIGNS, DATA, AND INFORMATION
FURNISHED BY OUR COMPANY HEREUNDER ARE GIVEN GRATIS AND WE ASSUME NO
OBLIGATION OR LIABILITY FOR THE DESCRIPTION, DESIGNS, DATA AND INFORMATION
GIVEN OR RESULTS OBTAINED, ALL SUCH BEING GIVEN AND ACCEPTED AT YOUR RISK.
END OF DATA SHEET

Material Safety Data Sheet
POLYHEED® 997
Version 1.4
Received _
JUN l 8 2015
Land Quality Section
ASheviile
G■BASF
The Chemical Company
06/27/2006
1. PRODUCT AND COMPANY INFORMATION
Company
BASF Corporation
23700 Chagrin Blvd
BEACHWOOD, OH 44122
Telephone
216-839-7500
Emergency telephone number
[phone]
[phone] (Outside Continental US)
Product name
POLYHEEDO 997
MSDS ID No.
10052
TSCA Inventory
All components of this product are included, or are exempt from inclusion, in the EPA
Toxic Substances Control Act (TSCA) Chemical Substance Inventory.
Canadian DSL
All components of this product are included, or are exempt from inclusion, in the
Canadian Domestic Substance List (DSL).
2. HAZARDOUS INGREDIENTS
Chemical
CAS No. TLV STEL PEL CEIL Weight %
SODIUM NITRATE
7631-99-4 N.E. N.E. N.E. 10.00 - 30.00 %
SODIUM THIOCYANATE
540-72-7 N.E. N.E. N.E. N.E. 3.00 - 7,00 %
TRIETHANOLAMINE
102-71-6 5 mg/m3 N.E. N,E. N.E. 1.00 - 5.00 %
ETHANOL, 2,2',2",2`-(1,2-
140-07-8 N.E. N.E. N,E. N.E. 1.00 - 5.00 %
ETHAN E D I YLD I N I TR I LO)TETRAK
IS-
3. HAZARDS IDENTIFICATION
PHYSICAL
HMIS® Rating HEALTH FLAMMABILITY HAZARD
2 0 0
WHMIS Class D2B
Primary Routes of Entry Eye contact
Skin contact
Effects of Overexposure
Inhalation No hazard anticipated in normal industrial use.
Skin Repeated or prolonged exposure may cause skin irritation and dermatitis, due to
degreasing properties of the product.
Eyes Can cause slight to moderate transient irritation, redness, tearing and blurred vision.
Page 1 of 6

r
Material Safety Data Sheet
POLYHEED® 997
Version 1.4
Ingestion Can cause slight irritation.
Chronic exposure No known information available.
CarcinopenicitV
ACGIH IARC NTP
BASF
The Chemical Company
OSHA
06/27/2006
SODIUM NITRATE
N.E.
N.E.
N,E.
N.E.
SODIUM THIOCYANATE
N.E.
N.E.
N.E.
N,E.
TRIETHANOLAMINE
N.E.
Inadequate data.
N.E.
N.E.
ETHANOL, 2,2',2",2"-(1,2-
ETHANEDIYLDINITRILO TETRAKIS
N.E.
N.E.
N.E.
N.E.
4. FIRST AID MEASURES
Eye contact
Flush eyes with water, lifting upper and lower lids occasionally for 15 minutes. Seek
medical attention.
Skin contact
Remove contaminated clothing. Wash thoroughly with soap and water. If irritation
persists seek medical attention. Wash contaminated clothing before reuse.
Ingestion
Do not induce vomiting without medical advice. If conscious, drink plenty of water. If a
person feels unwell or symptoms of skin irritation appear, consult a physician. If a person
vomits, place him/her in the recovery position. Never give anything by mouth to an
unconscious person.
Inhalation
Remove victim from exposure. If difficulty with breathing, administer oxygen. If breathing
has stopped administer artificial respiration, preferably mouth-to-mouth. Seek immediate
medical attention.
5. FIRE -FIGHTING MEASURES
Flash point
Autoignition temperature
Lower explosion limit
Upper explosion limit
Suitable extinguishing media
Fire and Explosion Hazards
Special Fire -fighting Procedures
does not flash
not applicable
not applicable
not applicable
Use extinguishing agent suitable for type of surrounding fire.
Containers can build up pressure if exposed to heat (fire). Cool closed containers
exposed to fire with water spray.
As in any fire, wear pressure demand self-contained breathing apparatus (NIOSH
approved or equivalent) and full protective gear.
6. ACCIDENTAL RELEASE MEASURES
Methods for cleaning up Wear appropriate protective equipment (refer to section 8). Take action to eliminate
source of leak; prevent from entry into open streams or sewers; contain spill by diking;
Page 2 of 6

Material Safety Data Sheet
®�MAw
The Chemical Company
POLYHEED® 997
Version 1.4 06/27/2006
vacuum up liquid or use absorbent media; remove to storage for disposal and rinse
residual stain with water.
7. HANDLING AND STORAGE
Handling Keep out of reach of children. For personal protection see section 8.
Storage Keep tightly closed.
8. EXPOSURE CONTROLS 1 PERSONAL PROTECTION
Eye protection
Wear as appropriate:
safety glasses with side -shields
goggles
face -shield
Hand protection
Wear as appropriate:
impervious gloves
Body Protection
Wear as appropriate:
impervious clothing
preventive skin protection
Respiratory protection
In case of insufficient ventilation wear suitable respiratory equipment. When workers are
facing concentrations above the exposure limit they must use NIOSH approved
respirators.
Hygienic Practices
Avoid contact with skin, eyes and clothing. Ensure adequate ventilation, especially in
confined areas. Wash hands before breaks and at the end of workday. When using, do
not eat, drink or smoke. Handle in accordance with good industrial hygiene and safety
practice.
Engineering Controls
Local exhaust ventilation can be necessary to control any air contaminants to within their
TLVs during the use of this product.
9. PHYSICAL AND CHEMICAL PROPERTIES
Color
dark brown
Physical State
liquid
Odor
musty
pH
Approx.8
Odor Threshold
no data available
Vapor Pressure
no data available
Vapor Density
Heavier than air
Boiling point/range
212 °F (100 °C)
Page 3 of 6

Material Safety Data Sheet
0mBASF
The Chemical Company
POLYHEED® 997
Version 1.4
Freeze Point
32 °F (0 °C)
Water solubility
completely soluble
Specific Gravity
1.27
Viscosity
no data available
Evaporation rate
no data available
Partition coefficient (n-
no data available
octanol/water)
VOC Concentration as applied
0 gll
(less water and exempt
solvents)
10. STABILITY AND REACTIVITY
Stability
Conditions to avoid
Materials to avoid
Hazardous decomposition
products
Hazardous polymerization
Stable under recommended storage conditions.
Prolonged exposure to high temperatures
strong acids and oxidizing agents
Oxides of carbon
Oxides of sulfur
nitrogen oxides (NOx)
Will not occur under normal conditions.
11. TOXICOLOGICAL INFORMATION
Acute inhalation toxicity
Tvoe
Value Species
Product
LC50
no data available
Component
SODIUM NITRATE
LC50
no data available
SODIUM THIOCYANATE
LC50
no data available
TRIETHANOLAMINE
LC50
no data available
ETHANOL. 2.2',2",2"'-(1,2-
LC50
no data available
ETHANE DIYLDINITRILO)TETRAKIS
Acute oral toxicity
Type Value Species
Page 4 of 6
06/27/2006
Exposure time

Material Safety Data Sheet
POLYHEED® 997
Version 1.4
Product LD50 (Oral) no data available
Component
SODIUM NITRATE
LD50 (Oral)
no data available
SODIUM THIOCYANATE
LD50 (Oral)
no data available
TRIETHANOLAMINE
LD50 (Oral)
no data available
ETHANOL, 2,2',2",2--(1,2-
LD50 (Oral)
no data available
ETHAN E DIYL DI N ITR I LO)TETRA KI S-
Acute dermal toxicity
Type Value
Product LD50 (Dermal) no data available
Component
SODIUM NITRATE
LD50 (Dermal)
no data available
SODIUM THIOCYANATE
LD50 (Dermal)
no data available
TRIETHANOLAMINE
LD50 (Dermal)
no data available
ETHANOL, 2,2',2"12--(1,2-
LD50 (Dermal)
no data available
ETHANEDIYLDI N ITRI LO)TETRAKIS-
12. ECOLOGICAL INFORMATION
Ecotoxicological Information : There is no data available for this product.
13. DISPOSAL CONSIDERATIONS
BAS�
The Chemical Company
Sys
Recommendations: Use excess product in an alternate beneficial application. Handle disposal of waste
material in manner which complies with local, state, province and federal regulation.
14. TRANSPORT INFORMATION
DOT Proper shipping name Not regulated
IATA Proper shipping name Not regulated
15. REGULATORY INFORMATION
06/27/2006
SARA 3111312 (RTK)
This product has been reviewed according to the EPA 'Hazard Categories' promulgated under Sections 311 and 312 of the
Superfund Amendments and Reauthorization Act of 1986 (SARA Title III) and is considered, under applicable definitions, to
meet the following categories:
IMMEDIATE (ACUTE) HEALTH HAZARD
Page 5 of 6

Material Safety Data Sheet
POLYHEED® 997
Version 1.4
191 o BASF
The Chemical Company
06/27/2006
SARA 313
This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the
Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372:
Weight % CAS No. Chemical Name
10.00 - 30.00 % 7631-99-4 SODIUM NITRATE
CERCLA
CERCLA section 103(a) specifically requires the person in charge of a vessel or facility to report immediately to the National
Response Center (NRC) a release of a hazardous substance whose amount equals or exceeds the assigned RQ. The
following hazardous substances are contained in this product.
Rom(. CAS No. Chemical Name
No CERCLA chemicals exist in this product above reportable concentrations.
TSCA Section 12(b)_ Export Notification
This product contains the following chemical substances subject to the reporting requirements of TSCA 12(b) if exported from
the United States:
CAS No. Chemical Name
There are no TSCA 12(b) Chemicals in this product.
California Proposition 65
The chemical(s) noted below and contained in this product, are known to the state of California to cause cancer, birth defects
or other reproductive harm. Unless otherwise specified in Section 2 of this MSDS, these chemicals are present at < 0.1%:
CAS No. Chemical Name
7440-47-3 CHROMIUM
16. OTHER INFORMATION
Legend N.E. - Not Established
TLV - Threshold Limit Value
STEL - Short Term Exposure Limit
PEL - Permissible Exposure Limit
CEIL - Ceiling
Prepared By : Environment, Health and Safety Department
This information is furnished without warranty, representation, or license of any kind, except that this information is accurate to the
best of the manufacturer's knowledge, or is obtained from sources believed by the manufacturer to be accurate and is not intended
to be all inclusive. No warranty is expressed or implied regarding the accuracy of this information or the results to be obtained from
its use thereof. The manufacturer assumes no responsibility for injuries proximately caused by use of the Material if reasonable
safety procedures are not followed as stipulated in this Data Sheet. Additionally, the manufacturer assumes no responsibility for
injuries proximately caused by abnormal use of the Material even if reasonable safety procedures are followed. Buyer assumes the
risk in its use of the Material.
End of MSDS.
Page 6 of 6

V
Y
® ® BASF
The Chemical Company Received
A
J U N 1 8 2015
Safety Data Sheet Land Quality 5ectiort�
y Asheville
MasterSet R 300 also POZZOLITH 30OR
Revision date : 2014/01/09 Page: 118
Version: 2.0 _ _ (30612152/SDS_GEN_US/EN)
1. Identification
Product identifier used on the label
MasterSet R 300 also POZZOLITH 30OR
Recommended use of the chemical and restriction on use
The "Recommended use" identified for this product is provided solely to comply with a US Federal requirement and is not
part of BASF's published specification. The terms of this Safety Data Sheet (SDS) do not create or infer any warranty, express
or impiied, including by incorporation into or reference in BASF's Sales Agreement.
Details of the supplier of the safety data sheet
Company:
BASF CORPORATION
100 Park Avenue
Florham Park, NJ 07932, USA
Telephone: [phone]
Emergency telephone number
C H EMTRE C: 1-800-424-9300
BASF HOTLINE: [phone]-HELP (4357)
Other means of identification
2. Hazards Identification
According to Regulation 2012 OSHA Hazard Communication Standard; 29 CFR Part 1910.1200
Classification of the product
No need for classification according to GHS criteria for this product.
Label elements (Emergency overview)
The product does not require a hazard warning label in accordance with GHS criteria.
Hazards not otherwise classified

Safety Data Sheet
MasterSet R 300 also POZZOLiTH 30OR
Revision date : 2014/01/09 Page: 2/8
Version:2.0 30612152/SDS GEN US/EN
No specific dangers known, if the regulations/notes for storage and handling are considered.
Emergency overview
Accordinq to Re ulation 1994 OSHA Hazard Communication Standard: 29 CFR Part 1910.1200
NO PARTICULAR HAZARDS KNOWN.
Keep container tightly closed.
Avoid ingestion.
Avoid contact with the skin, eyes and clothing.
Wash thoroughly after handling.
3. Composition 1 Information on Ingredients
Accordinci to Reciulation 2012 OSHA Hazard Communication Standard• 29 CFR Part 1910.1200
This product is not regarded as hazardous under 2012 OSHA Hazard Communication Standard; 29
CFR Part 1910.1200.
According to Regulation 1994 OSHA Hazard Communication Standard,• 29 CFR Part 1910.1200
This product is not regarded as hazardous under current OSHA Hazard Communication standard;
CFR 29 Part 1910.1200.
4. First -Aid Measures
Description of first aid measures
General advice:
First aid personnel should pay attention to their own safety. Remove contaminated clothing.
If inhaled:
If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical
attention.
If on skin: -
After contact with skin, wash immediately with plenty of water and soap. If irritation develops, seek
medical attention.
If in eyes:
Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an
eye specialist.
If swallowed:
Rinse mouth immediately and then drink plenty of water, seek medical attention. Do not induce
vomiting unless told to by a poison control center or doctor.
Most important symptoms and effects, both acute and delayed
Symptoms: Eye irritation, skin irritation
Indication of any immediate medical attention and special treatment needed

Safety Data Sheet
MasterSet R 300 also POZZOLITH 30OR
Revision date: 2014/01/09 Page: 3/8
Version:2.0 (30612152/SDS GEN US/EN)
Note to physician
Treatment: Treat according to symptoms (decontamination, vital functions), no
known specific antidote.
5. Fire -Fighting Measures
Extinguishing media
Suitable extinguishing media:
foam, water spray, dry powder, carbon dioxide
Unsuitable extinguishing media for safety reasons:
water jet
Special hazards arising from the substance or mixture
Hazards during fire -fighting:
carbon monoxide, carbon dioxide, harmful vapours, nitrogen oxides, fumes/smoke, carbon black
Advice for fire-fighters
Protective equipment for fire -fighting:
Firefighters should be equipped with self-contained breathing apparatus and turn -out gear.
6. Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective clothing. Do not breathe vapour/aerosol/spray mists. Sources of ignition
should be kept well clear. Handle in accordance with good building materials hygiene and safety
practice.
Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface
waters/groundwater.
Methods and material for containment and cleaning up
For small amounts: Pick up with inert absorbent material (e.g. clay or diatomaceous earth). Place
absorbed material in the same container as the spilled substance/product for disposal.
7. Handling and Storage
Precautions for safe handling
Avoid aerosol formation. Avoid inhalation of mists/vapours. Avoid skin contact. No special measures
necessary provided product is used correctly.
Protection against fire and explosion:
No special precautions necessary.
Conditions for safe storage, including any incompatibilities
Suitable materials for containers: High density polyethylene (HDPE), Low density polyethylene
(LDPE)

Safety Data Sheet
MasterSet R 300 also POZZOLITH 30OR
Revision date : 2014/01/09 Page: 4/8
Version:2.0 (30612152/SDS GEN US/EN)
Further information on storage conditions: Keep only in the original container in a cool, dry, well -
ventilated place away from ignition sources, heat or flame. Store protected against freezing. Protect
from direct sunlight.
The packed product is not damaged by low temperatures or by frost.
The packed product will not be damaged by high temperatures.
8. Exposure Controls/Personal Protection
Personal protective equipment
Respiratory protection:
Wear respiratory protection if ventilation is inadequate. Wear a NIOSH-certified (or equivalent)
respirator as necessary.
Hand protection.
Chemical resistant protective gloves
Eye protection:
Safety glasses with side -shields.
Body protection:
Body protection must be chosen based on level of activity and exposure.
General safety and hygiene measures:
In order to prevent contamination while handling, closed working clothes and working gloves should
be used. Handle in accordance with good building materials hygiene and safety practice. When
using, do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end
of the shift. At the end of the shift the skin should be cleaned and skin -care agents applied. Gloves
must be inspected regularly and prior to each use. Replace if necessary (e.g. pinhole leaks).
9. Physical and Chemical Properties
Form:
Odour:
Odour threshold:
Colour:
pH value:
Information on: Water
Melting point:
Information on: Water
Boiling point:
Flash point:
Flammability:
Information on: Water
Vapour pressure:
Density:
Thermal decomposition
Viscosity, dynamic:
liquid
musty, characteristic
No data available.
brown
6 - 10 ( 20 °C)
100 °C
> 100 'C
not flammable
23.4 hPa
( 20 °C) Literature data.
approx. 10.3
Ib/USg
approx. 1.21 - (approx. 25 `C)
1.23 g/cm3
No decomposition if stored and handled a_ s
prescribed/indicated.
50 - 200 mPa.s

Safety Data Sheet
MasterSet R 300 also POZZOLiTH 30OR
Revision date : 2014/01/09 Page: 5/8
Version:2.0 (30612152/SDS GENUS/EN)
Solubility in water: ( 20 °C) soluble
Miscibility with water: (20 °C) miscible
Other Information: If necessary, information on other physical and chemical
parameters is indicated in this section.
10. Stability and Reactivity
Reactivity
Additional information:
No hazardous reactions if stored and handled as prescribed/indicated.
Corrosion to metals:
No corrosive effect on metal.
Chemical stability
The product is stable if stored and handled as prescribedlindicated.
Possibility of hazardous reactions
Hazardous reactions:
The product is stable if stored and handled as prescribedlindicated.
Conditions to avoid
Conditions to avoid:
See MSDS section 7 - Handling and storage.
Incompatible materials
Substances to avoid:
strong acids, strong bases, strong oxidizing agents
Hazardous decomposition products
Decomposition products:
oxides, carbon oxides, nitrogen oxides
Thermal decomposition:
No decomposition if stored and handled as prescribed/indicated.
11. Toxicological information
Primary routes of exposure
Routes of entry for solids and liquids are ingestion and inhalation, but may include eye or skin
contact. Routes of entry for gases include inhalation and eye contact. Skin contact may be a route
of entry for liquefied gases.
Acute Toxicity/Effects
Acute toxicity
Assessment of acute toxicity:
Virtually nontoxic after a single ingestion.

Safety Data Sheet
MasterSet R 300 also POZZOLITH 30OR
Revision date : 2014/01/09 Page: 6/8
Version: 2.0 (30612152/SDS_GEN_US/EN)
Irritation / corrosion
Assessment of irritating effects:
Not irritating to eyes and skin.
Chronic Toxicity/Effects
Genetic toxicity
Assessment of mutagenicity:The chemical structure does not suggest a specific alert for such an
effect.
Carcinogenicity
Assessment of carcinogenicity: Not expected to be carcinogenic (based on composition).
Reproductive toxicity
Assessment of reproduction toxicity: The chemical structure does not suggest a specific alert for
such an effect.
Teratogenicity
Assessment of teratogenicity: The chemical structure does not suggest a specific alert for such an
effect.
Other Information
Based on our experience and the information available, no adverse health effects are expected if
handled as recommended with suitable precautions for designated uses. The product has not been
tested. The statements on toxicology have been derived from the properties of the individual
components.
Symptoms of Exposure
Eye irritation, skin irritation
12. Ecological Information
Toxicity
Aquatic toxicity
Assessment of aquatic toxicity:
There is a high probability that the product is not acutely harmful to aquatic organisms. At the
present state of knowledge, no negative ecological effects are expected.
Persistence and degradability
Assessment biodegradation and elimination (H2O)
Not readily biodegradable (by OECD criteria).
Bioaccumulative potential
Bioaccumulation potential
Based on its structural properties, the polymer is not biologically available. Accumulation in
organisms is not to be expected.
Mobility in soil
Assessment transport between environmental compartments

Safety Data Sheet
MasterSet R 300 also POZZOLITH 30OR
Revision date : 2014/01/09 Page: 7/8
Version:2.0 (306121521SDS GEN US/EN)
Adsorption to solid soil phase is expected
Additional information
Other ecotoxicological advice:
According to experience, the material has no harmful effect on the environment. Do not discharge
product into the environment without control. The product has not been tested. The statements on
ecotoxicology have been derived from the properties of the individual components.
13. Disposal considerations
Waste disposal of substance:
Do not discharge into drains/surface waters/groundwater. Dispose of in a licensed facility.
Container disposal:
Contaminated packaging should be emptied as far as possible; then it can be passed on for
recycling after being thoroughly cleaned.
14. Transport Information
Land transport
USDOT
Not classified as a dangerous good under transport regulations
Sea transport
IMDG
Not classified as a dangerous good under transport regulations
Air transport
IATA/I CAO
Not classified as a dangerous good under transport regulations
15. Regulatory Information
Federal Regulations
Registration status:
Chemical TSCA, US released 1 listed
EPCRA 3111312 (Hazard categories): Not hazardous;
NFPA Hazard codes:
Health : 1 Fire: 0 Reactivity: 0 Special:
HMIS Ili rating
Health: 1 Flammability: 0 Physical hazard:0

Safety Data Sheet
MasterSet R 300 also POZZOLITH 30OR
Revision date: 2014/01/09 Page: 8/8
Version: 2.0 (30612152/SDS_GEN_US/EN)
16. Other Information
SDS Prepared by:
BASF NA Product Regulations
SDS Prepared on: 2014/01/09
We support worldwide Responsible Care® initiatives. We value the health and safety of our
employees, customers, suppliers and neighbors, and the protection of the environment. Our
commitment to Responsible Care is integral to conducting our business and operating our facilities in
a safe and environmentally responsible fashion, supporting our customers and suppliers in ensuring
the safe and environmentally sound handling of our products, and minimizing the impact of our
operations on society and the environment during production, storage, transport, use and disposal of
our products.
IMPORTANT: WHILE THE DESCRIPTIONS, DESIGNS, DATA AND INFORMATION CONTAINED
HEREIN ARE PRESENTED IN GOOD FAITH AND BELIEVED TO BE ACCURATE, IT IS
PROVIDED FOR YOUR GUIDANCE ONLY. BECAUSE MANY FACTORS MAY AFFECT
PROCESSING OR APPLICATION/USE, WE RECOMMEND THAT YOU MAKE TESTS TO
DETERMINE THE SUITABILITY OF A PRODUCT FOR YOUR PARTICULAR PURPOSE PRIOR
TO USE. NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET
FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED
WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE
SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED
A PART OF OUR TERMS AND CONDITIONS OF SALE. FURTHER, YOU EXPRESSLY
UNDERSTAND AND AGREE THAT THE DESCRIPTIONS, DESIGNS, DATA, AND INFORMATION
FURNISHED BY OUR COMPANY HEREUNDER ARE GIVEN GRATIS AND WE ASSUME NO
OBLIGATION OR LIABILITY FOR THE DESCRIPTION, DESIGNS, DATA AND INFORMATION
GIVEN OR RESULTS OBTAINED, ALL SUCH BEING GIVEN AND ACCEPTED AT YOUR RISK.
END OF DATA SHEET

0 w BASF Received
The Chemical Company
JUN 1 8 2015
Land Quality Section
Asheville
Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date: 2014/07/30 Page- 118
Version: 3.0 (51453077/SDS GEN US/EN)
1. identification V
Product identifier used on the label
MasterSet AC 534 also POZZOLITH NC 534
Recommended use of the chemical and restriction on use
Recommended use": for industrial and professional users
The "Recommended use" Identified for this product is provided solely to comply with a US Federal requirement and is not
part of the setters published specification. The terms or this Safety Data Sheet (SDS) do not create or inter any warranty,
express or implied, including by incorporation into or reference in the seller's sales agreement.
Details of the supplier of the safety data sheet
Company
BASF CORPORATION
100 Park Avenue
Florham Park, NJ 07932, USA
Telephone: [phone]
Emergency telephone number
C H E M TR EC: 1-800-424-93 00
BASF HOTLINE: [phone]-HELP (4357)
Other means of identification
Chemical family: - No data available.
2. Hazards Identification
According to R2gulation 2012 OSHA Hazard Communication Standard; 29 CFR Part 1910.1200
Classification of the product
Acute Tox. 4 (oral)
Eye Dam./lrrit. 1
Label elements
Pictogram:
Acute toxicity
Serious eye damageleye irritation

I
Safety Data Sheet
MasterSet AC 534 also POZZOLlTH NC 534
Revision date: 2014/07/30 Page: 2/8
Version: 3.0 (51453077/SDS_GEN_US/EN)
a
Signal Word:
Danger
Hazard Statement:
H318 Causes serious eye damage.
H302 Harmful if swallowed.
Precautionary Statements (Prevention):
P280 Wear eyetface protection.
P270 Do not eat, drink or smoke when using this product.
P264 Wash with plenty of water and soap thoroughly after handling.
Precautionary Statements (Response):
P310 Immediately call a POISON CENTER or doctor/physician.
P305 + P351 + P338 IF 1N EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P301 + P330 IF SWALLOWED: rinse mouth.
Precautionary Statements (Disposal):
P501 Dispose of contents/container to hazardous or special waste collection
point.
Hazards not otherwise classified
If applicable information is provided in this section on other hazards which do not result in
classification but which may contribute to the overall hazards of the substance or mixture.
Accordinq to Regulation 1994 OSHA Hazard Communication Standard: 29 CFR Part 1910.1200
Emergency overview
CAUTION:
MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRITATION.
Ingestion may cause irritation to mucous membranes.
Avoid contact with the skin, eyes and clothing.
Wash thoroughly after handling.
Keep container tightly closed.
3. Composition / Information on Ingredients
Accordina to Regulation 2012 OSHA Hazard Communication Standard: 29 CFR Part 1910.1200
CAS Number
Content fWIWI
Chemical name
10124-37-5
>= 25.0 - < 75.0 %
calcium nitrate
540-72-7
>= 5.0 - < 15.0 %
sodium thiocyanate
Accord in-g-to Regulation
1994 OSHA Hazard Communication Standard: 29 CFR Part 1910.1200
CAS Number
Content (W/W)
Chemical name
10124-37-5
>= 25.0 - < 75.0 %
calcium nitrate
540-72-7
>= 5.0 - < 15.0 %
sodium thiocyanate

Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 53
Revision date: 2014/07/30 Page: 318
Version: 3.0 (51453077/SDS_GEN_US/EN)
4. First -Aid Measures
Description of first aid measures
General advice:
Remove contaminated clothing.
If inhaled:
Keep patient calm, remove to fresh air, seek medical attention. Immediately administer a
corticosteroid from a controlled/metered dose inhaler.
If on skin:
Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist.
If in eyes:
Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open,
consult an eye specialist.
If swallowed:
Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.
Most important symptoms and effects, both acute and delayed
Symptoms: The most important known symptoms and effects are described in the labelling (see
section 2) and/or in section 11.
Hazards: No applicable information available.
Indication of any immediate medical attention and.special treatment needed
Note to,physician
Treatment: Treat according to symptoms (decontamination, vital functions), no
known specific antidote.
5. Fire -Fighting Measures
Extinguishing media
Suitable extinguishing media:
foam, water spray, dry powder, carbon dioxide
Unsuitable extinguishing media for safety reasons:
water jet
Special hazards arising from the substance or mixture
Hazards during fire -fighting:
carbon dioxide, carbon monordde, harmful vapours, nitrogen oxides, fumes/smoke, carbon black
Advice for fire-fighters
Protective equipment for fire -fighting:
Wear a self-contained breathing apparatus.

Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date : 2014/07/30 Page: 418
Version: 3.0 (514530771SDS_GEN_USIEN)
Further information:
The degree of risk is governed by the burning substance and the fire conditions. if exposed to fire,
keep containers cool by spraying with water. Collect contaminated extinguishing water separately, do
not allow to reach sewage or effluent systems. Contaminated extinguishing water must be disposed
of in accordance with official regulations.
6. Accidental release measures
Personal precautions, protective equipment and emergency. procedures
Do not breathe vapour/aerosol/spray mists. Wear eye/face protection. If exposed to high vapour
concentration, leave area immediately. Use personal protective clothing. Handle in accordance with
good building materials hygiene and safety practice.
Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface
waterstgroundwater.
Methods and material for containment and cleaning up
For small amounts: Pick up with inert absorbent material (e.g. sand, earth etc.). Dispose of
contaminated material as prescribed.
For large amounts: Pump off product.
7. Handling and Storage
Precautions for safe handling
Avoid aerosol formation. Avoid inhalation of mists/vapours. Avoid skin contact. No special measures
necessary provided product is used correctly.
Conditions for'safe storage, including any incompatibilities
No applicable information available.
Suitable materials for containers: High density polyethylene (HDPE)
Further information on storage conditions: Keep only in the original container in a cool, dry, well -
ventilated place away from ignition sources, heat or flame. Protect from direct sunlight.
Protect from temperatures below:•-25 °C
Protect from temperatures below: -13 °F
8. Exposure ControlslPersonal Protection
Advice on system design:
No applicable information available.
Personal protective equipment
Respiratory protection:
No applicable information available.
Hand protection:
Wear chemical resistant protective gloves., Manufacturer's directions for use should be observed
because of great diversity of types.

Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date. 2014/07/30 Page: 518
Version:3.0 (51453077/SDS GEN US/EN)
Eye protection:
Safety glasses with side -shields.
Body protection:
Impermeable protective clothing
General safety and hygiene measures:
Do not inhale gases/vapours/aerosols. Avoid contact with the skin, eyes and clothing. Avoid
exposure - obtain special instructions before use. Handle in accordance with good building materials
hygiene and safety practice. Wearing of closed work clothing is recommended. When using, do not
eat, drink or smoke. Hands and/or face should be washed before break$ and at the end of the shift.
At the end of the shift the skin should be cleaned and skin -care agents applied. Gloves must be
inspected regularly and prior to each use. Replace if necessary (e.g. pinhole leaks).
9. Physical and Chemical Properties
Form:
liquid
Odour:
odourless
Odour threshold:
No applicable information available.
Colour:
dark brown
pH value:
approx 6.5
Melting temperature:
approx. 0 °C
Information applies to the solvent.
boiling temperature:
approx. 100 °C
Sublimation point:
No applicable information available.
Flash point:
Non-flammable.
Flammability.
not flammable
Upper explosion limit:
No applicable information available.
Vapour pressure:
No applicable information available.
Density:
approx. 1.399
(20 -C)
g/cm3
Relative density:
No applicable information available.
Vapour density:
Heavier than air.
Thermal decomposition:
No applicable information available.
Viscosity, dynamic:
No applicable information available.
Viscosity, kinematic:
No applicable information available.
Solubility in water:
( 20 °C) soluble
Miscibility with water:
(20 °C) miscible in all proportions
Solubility (quantitative):
No applicable information available.
Solubility (qualitative):
No applicable information
available.
Evaporation rater
No applicable information available.
Other Information:
If necessary, information on other physical and chemical
parameters is indicated in this section.
10. Stability and Reactivity
Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Corrosion to metals:
Corrosive effects to metal are not anticipated.
Chemical stability
The product is stable if stored and handled as prescribedMdicated.
Possibility of hazardous reactions
The product is stable if stored and handled as prescribed/indicated.

Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date: 2014/07/30 Page: 618
Version:3.0 (514530771SDS_GEN US/EN) T_
Conditions to avoid
See MSDS section 7 - Handling and storage,
Incompatible materials
No applicable information available,
Hazardous decomposition products
Decomposition products:
No applicable information available.
Thermal decomposition:
No applicable information available.
11. Toxicological information
Primary routes of exposure
Routes of entry for solids and liquids are ingestion and inhalation, but may include eye or skin
contact. Routes of entry for gases include inhalation and eye contact. Skin contact may be a route
of entry for liquefied gases.
Acute Toxicity/Effects
Acute toxicity
Assessment of acute toxicity: Of moderate toxicity after single ingestion.
Oral
Type of value: ATE
Value: 1,323 mg/kg
Inhalation
No applicable information available.
Dermal
No applicable information available.
AssesAssessMgat other acute effec
Is
No applicable information available.
Irritation 1 corrosion
Assessment of irritating effects: May cause severe damage to the eyes.
Chronic Toxicity/Effects
Repeated dose toxicity
Assessment of repeated dose toxfclty: No applicable information available.
GeQQU i
Assessment of mutagenicity: No applicable information available.
Reproductive toxiciit
Assessment of reproduction toxicity: No applicable information available.
Other Information

a
Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date : 2014/07/30 Page: 718
Version:_ 3.0 (51453077/SDS_GEN US/EN)
The product has not been tested. The statement has been derived from the properties of the
individual components.
Symptoms of Exposure
The most important known symptoms and effects are described in the labelling (see section 2)
and/or in section 11.
12. Ecological Information
No applicable information available.
13. Disposal considerations
Waste disposal of substance:
Dispose of in accordance with national, state and local regulations. Residues should be disposed of
in the same manner as the substance/product, Do not discharge into drainstsurface
waters/groundwater.
Container disposal:
Contaminated packaging should be emptied as far as possible; then it can be passed on for
recycling after being thoroughly cleaned.
14. Transport Information
Land transport
USDOT
Not classified as a dangerous good under transport regulations
Sea transport
IMDG
Not classified as a dangerous good under transport regulations
Air transport
IATNICAO
Not classified as a dangerous good under transport regulations
15. Regulatory Information
Federal Retiuiations
Registration status:
Chemical TSCA, US released 1 listed
EPCRA 311l312 (Hazard categories): Acute;
CER_CLA RQ CAS Number Chemical name
100 LBS 111-42-2 2,2'-iminodiethanol

Safety Data Sheet
MasterSet AC 534 also POZZOLITH NC 534
Revision date: 2014/07/30 Page: 8/8
Version: 3.0 (514530771S DS_G E N�US/EN)
State reaulations
State RTK CAS Number Chemical name
NJ 10124-37-5 calcium nitrate
CA Prop. 66:
THIS PRODUCT CONTAINS A CHEMICAL(S) KNOWN TO THE: STATE OF CALIFORNIA TO
CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
NFPA Hazard codes:
Health: 2 Fire: 0 Reactivity: 0 Special:
HMIS III rating
Health: 2 Flammability: 0 Physical hazard:0
16. Other Information
SDS Prepared by:
BASF NA Product Regulations
SDS Prepared on: 2014/07/30
We support worldwide Responsible Care® initiatives. We value the health and safety of our
employees, customers, suppliers and neighbors, and the protection of the environment. Our
commitment to Responsible Care is integral to conducting our business and operating our facilities in
a safe and environmentally responsible fashion, supporting our customers and suppliers in ensuring
the safe and environmentally sound handling of our products, and minimizing the impact of our
operations on society and the environment during production, storage, transport, use and disposal of
our products.
IMPORTANT: WHILE THE DESCRIPTIONS, DESIGNS, DATA AND INFORMATION CONTAINED
HEREIN ARE PRESENTED IN GOOD FAITH AND BELIEVED TO BE ACCURATE, IT IS
PROVIDED FOR YOUR GUIDANCE ONLY. BECAUSE MANY FACTORS MAY AFFECT
PROCESSING OR APPLICATION/USE, WE RECOMMEND THATYOU MAKE TESTS TO
DETERMINE THE SUITABILITY OF A PRODUCT FOR YOUR PARTICULAR PURPOSE PRIOR
TO USE. NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET
FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED
WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE
SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED
A PART OF OUR TERMS AND CONDITIONS OF SALE. FURTHER, YOU EXPRESSLY
UNDERSTAND AND AGREE THAT THE DESCRIPTIONS, DESIGNS, DATA, AND INFORMATION
FURBISHED BY OUR COMPANY HEREUNDER ARE GIVEN GRATIS AND WE ASSUME NO
OBLIGATION OR LIABILITY FOR THE DESCRIPTION, DESIGNS, DATA AND INFORMATION
GIVEN OR RESULTS OBTAINED, ALL SUCH BEING GIVEN AND ACCEPTED AT YOUR RISK.
END OF DATA SHEET

I
9oBASF
We create chemistry
Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
t --
Received
j U N 1 8 2015
Land Quality Section
Asheville
Revision date : 2015/03/10 Page: 1/9
Version: 2.0 (30605435/SDS_GEN_US/EN)
1. identification
Product identifier used on the label
MasterAir AE 200 also MICRO AIR*
Recommended use of the chemical and restriction on use
Recommended use*: for industrial and professional users
" The "Recommended use' identified for this product is provided sotely to comply with a Federal requirement and is not part of
the seller's published specification. The terms of this Safety Data Sheet (SDS) do not create or infer any warranty, express cr
implied, including by incorporation into or reference in the seller's sales agreement.
Details of the supplier of the safety data sheet
Company:
BASF CORPORATION
100 Park Avenue
Florham Park, NJ 07932, USA
Telephone: [phone]
Emergency telephone number
CH E M TR EC: 1-800-424-9300
BASF HOTLINE: [phone]-HELP (4357)
Other means of identification
Chemical family: admixture
2. Hazards Identification
According to Regulation 2012 OSHA Hazard Communication Standard; 29 CFR Part 1910.1200
Classification of the product
Eye Dam./Irrit. 2A
Skin Sens. 1
Label elements
Pictogram:
Serious eye damage/eye irritation
Skin sensitization

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 2/9
Version:2.0 306054351SDS GEN US/EN)
1
Signal Word:
Warning
Hazard Statement:
H319 Causes serious eye irritation.
H317 May cause an allergic skin reaction.
Precautionary Statements (Prevention):
P280 Wear protective gloves and eye/face protection.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P264 Wash with plenty of water and soap thoroughly after handling.
Precautionary Statements (Response):
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P333 + P311 If skin irritation or rash occurs: Call a POISON CENTER or
doctor/physician.
P303 + P352 IF ON SKIN (or hair): Wash with plenty of soap and water.
P362 + P364 Take off contaminated clothing and wash before reuse.
P337 + P311 If eye irritation persists: Call a POISON CENTER or doctor/physician.
Precautionary Statements (Disposal):
P501 Dispose of contents/container to hazardous or special waste collection
point.
Hazards not otherwise classified
If applicable information is provided in this section on other hazards which do not result in
classification but which may contribute to the overall hazards of the substance or mixture.
3. Composition 1 Information on Ingredients
According to Regulation 2012 OSHA Hazard Communication Standard: 29 CFR Part 1910.1200
CAS dumber
Content (WIM
Chemical name
68439-57-6
>= 0.3 - < 1.0 %
'Sulfonic acids, C14-16-alkane hydroxy and C14-16-
alkene, sodium salts
1310-58-3
>= 0.3 - < 1.0 %
Potassium hydroxide
8050-09-7
— 0.2 - < 0.3 %
rosin
4. First -Aid Measures
Description of first aid measures
General advice:
First aid personnel should pay attention to their own safety. Remove contaminated clothing.

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 3/9
Version: 2.0 (30605435/SDS_GEN_USIEN)
If inhaled:
If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical
attention.
If on skin:
After contact with skin, wash immediately with plenty of water and soap. Under no circumstances
should organic solvent be used. If irritation develops, seek medical attention.
If in eyes:
Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an
eye specialist.
If swallowed:
Rinse mouth immediately with water. Seek medical attention if necessary. Do not induce vomiting
unless told to by a poison control center or doctor.
Most important symptoms and effects, both acute and delayed
Symptoms: The most important known symptoms and effects are described in the labelling (see
section 2) and/or in section 11.
Hazards: No applicable information available.
Indication of any immediate medical attention and special treatment needed
Note to physician
Treatment: Treat according to symptoms (decontamination, vital functions), no
known specific antidote.
5. Fire -Fighting Measures
Extinguishing media
Suitable extinguishing media:
foam, water spray, dry powder, carbon dioxide
Unsuitable extinguishing media for safety reasons:
water jet
Special hazards arising from the substance or mixture
Hazards during fire -fighting:
carbon monoxide, carbon dioxide, harmful vapours, nitrogen oxides, fumes/smoke, carbon black
Advice for fire-fighters
Protective equipment for fire -fighting:
Wear a self-contained breathing apparatus.
Further information:
The degree of risk is governed by the burning substance and the fire conditions. Contaminated
extinguishing water must be disposed of in accordance with official regulations.

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 4/9
Version:2.0 306054351SDS GEN US/EN
6. Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective clothing. Do not breathe vapour/aerosol/spray mists. Handle in accordance
with good building materials hygiene and safety practice.
Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface
waters/groundwater.
Methods and material for containment and cleaning up
For small amounts: Pick up with inert absorbent material (e.g. sand, earth etc.). Dispose of
contaminated material as prescribed.
For large amounts: Pump off product.
7. Handling and Storage
Precautions for safe handling
Avoid aerosol formation. Avoid inhalation of mists/vapours. Avoid skin contact. No special measures
necessary provided product is used correctly.
Protection against fire and explosion:
The product does not contribute to the spreading of flames, nor is it self combustible, not explosive
Conditions for safe storage, including any incompatibilities
No applicable information available.
Suitable materials for containers: High density polyethylene (HDPE)
Further information on storage conditions: Keep only in the original container in a cool, well -
ventilated place. Protect from direct sunlight. Store protected against freezing.
Protect from temperatures below: 0 °C
The packed product must be protected from temperatures below the indicated one.
8. Exposure Controls/Personal Protection
Components with occupational exposure limits
Potassium hydroxide OSHA PEL CLV 2 mg1m3
ACGIH TLV CLV 2 mg1m3
rosin OSHA PEL TWA value 0.1 mg/m3 (formaldehyde);
ACGIH TLV
Included in the regulation, but with no data values
- See the regulation for further details
Exposure by all routes should be carefully
controlled to levels as low as possible.
Advice on system design:
No applicable information available.

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 5/9
Version:2.0 (30605435/SDS GEN US/EN)
Personal protective equipment
Respiratory protection:
When workers are facing concentrations above the occupational exposure limits they must use
appropriate certified respirators.
Hand protection:
Wear chemical resistant protective gloves.
Eye protection:
Safety glasses with side -shields.
Body protection:
depending upon conditions of use., Cover as much of the exposed skin as possible to prevent all
skin contact., light protective clothing
General safety and hygiene measures:
Avoid contact with the skin, eyes and clothing. In order to prevent contamination while handling,
closed working clothes and working gloves should be used. Handle in accordance with good building
materials hygiene and safety practice. When using, do not eat, drink or smoke. Hands and/or face
should be washed before breaks and at the end of the shift. At the end of the shift the skin should be
cleaned and skin -care agents applied. Gloves must be inspected regularly and prior to each use.
Replace if necessary (e.g. pinhole leaks).
9. Physical and Chemical Properties
Form:
liquid
Odour:
product specific
Odour threshold:
No applicable information available.
Colour:
brown
pH value:
approx. 10.7 -
( 25 °C)
12.3
Melting point:
No applicable information available.
Information on: Water
Melting point:
0 °C
----------------------------------
boiling temperature:
approx. 105 °C
Sublimation point:
No applicable information available.
Flash point:
not applicable
Flammability:
not determined
Lower explosion limit:
not applicable
Upper explosion limit:
No applicable information available.
Autoignition:
not applicable
Vapour pressure:
No applicable information available.
Information on: Water
Vapour pressure:
23.4 hPa
( 20 'C) Literature data.
----------------------------------
Density:
approx. 1.01
( 20 °C)
g/cm3
Relative density:
No applicable information available.
Vapour density:
Heavier than air.
Partitioning coefficient n-
No applicable information available.
octanol/water (log Pow):
Thermal decomposition:
No decomposition if stored
and handled as
pre scri bed/indicated.
Viscosity, dynamic:
No applicable information available.
Viscosity, kinematic:
No applicable information available.
Solubility in water:
(20 °C) completely soluble

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 6/9
Version: 2.0 (30605435/SDS_GEN_US/EN)
Miscibility with water: (20 °C) miscible in all proportions
Solubility (quantitative): No applicable information available.
Solubility (qualitative): No applicable information available.
Evaporation rate: No applicable information available.
10. Stability and Reactivity
Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Oxidizing properties:
not fire -propagating
Chemical stability
The product is stable if stored and handled as prescribed/indicated.
Possibility of hazardous reactions
The product is stable if stored and handled as prescribed/indicated.
Conditions to avoid
Avoid extreme temperatures.
Incompatible materials
strong acids, strong bases, strong oxidizing agents
Hazardous decomposition products
Decomposition products:
No hazardous decomposition products if stored and handled as prescribedrndicated.
Thermal decomposition:
No decomposition if stored and handled as prescribed/indicated.
11. Toxicological information
Primary routes of exposure
Routes of entry for solids and liquids are ingestion and inhalation, but may include eye or skin
contact. Routes of entry for gases include inhalation and eye contact. Skin contact may be a route
of entry for liquefied gases.
Acute Toxicity/Effects
Acute toxicity
Assessment of acute toxicity: Virtually nontoxic after a single ingestion. Virtually nontoxic by
inhalation. Virtually nontoxic after a single skin contact. Based on available Data, the classification
criteria are not met. The product has not been tested. The statement has been derived from the
properties of the individual components.
Assessment other acute effects
No applicable information available.
Irritation / corrosion
Assessment of irritating effects: Causes serious eye irritation.
Sensitization

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 7/9
Versiom 2.0 _ (30605435/SDS GENUS/EN)
Assessment of sensitization: Sensitization after skin contact possible.
Chronic Toxicity/Effects
Repeated dose toxicity
Assessment of repeated dose toxicity: No reliable data was available concerning repeated dose
toxicity. Based on available Data, the classification criteria are not met.
Genetic toxicity
Assessment of mutagenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Carcinogenicity
Assessment of carcinogenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Reproductive toxicity
Assessment of reproduction toxicity: The chemical structure does not suggest a specific alert for
such an effect. Based on available Data, the classification criteria are not met.
Teratogenicity
Assessment of teratogenicity: The chemical structure does not suggest a specific alert for such an
effect. Based on available Data, the classification criteria are not met.
Other Information
The product has not been tested. The statement has been derived from the properties of the
individual components.
Symptoms of Exposure
The most important known symptoms and effects are described in the labelling (see section 2)
and/or in section 11.
12. Ecological Information
Toxicity
Aquatic toxicity
Assessment of aquatic toxicity:
Based on available Data, the classification criteria are not met. There is a high probability that the
product is not acutely harmful to aquatic organisms.
Persistence and degradability
Assessment biodegradation and elimination (1-12O)
Inherently biodegradable. The insoluble fraction can be removed by mechanical means in suitable
waste water treatment plants.
Bioaccumulatirre potential
Assessment bioaccumulation potential
Discharge into the environment must be avoided.
Mobility in soil
Assessment transport between environmental compartments

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 8/9
Version: 2.0 (30605435/SDS_GEN_US/EN)
No data available.
Additional information
Other ecotoxicological advice:
Do not discharge product into the environment without control. The product has not been tested. The
statements on ecotoxicology have been derived from the properties of the individual components.
13. Disposal considerations
Waste disposal of substance:
Recommendations: Use excess product in an alternate beneficial application. Dispose of in
accordance with local authority regulations. Do not discharge into drains/surface
waters/groundwater.
Container disposal:
Contaminated packaging should be emptied as far as possible; then it can be passed on for
recycling after being thoroughly cleaned.
14. Transport Information
Land transport
USDOT
Not classified as a dangerous good under transport regulations
Sea transport
IMDG
Not classified as a dangerous good under transport regulations
Air transport
IATA/ICAO
Not classified as a dangerous good under transport regulations
15. Regulatory Information
Federal Regulations
Registration status:
Chemical TSCA, US released I listed
EPCRA 311/312 (Hazard categories): Chronic; Acute
CERCLA RQ
CAS Number
Chemical name
1000 LBS
75-07-0; 1310-58-
acetaldehyde; Potassium hydroxide; Sodium Hydroxide
3; 1310-73-2
100 LBS
50-00-0; 123-91-1
Formaldehyde; 1,4-dioxane
10 LBS
75-21-8
Ethylene Oxide
State regulations

Safety Data Sheet
MasterAir AE 200 also MICRO AIR®
Revision date : 2015/03/10 Page: 9/9
Version:2.0 (30605435/SDS GEN US/EN)
CA Prop. 65:
WARNING: THIS PRODUCT CONTAINS A CHEMICAL(S) KNOWN TO THE STATE OF
CALIFORN[A TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM
NFPA Hazard codes:
Health: 2 Fire: 0 Reactivity: 0 Special:
HMIS III rating
Health: 2 Flammability: 0 Physical hazard:0
16. Other Information
SDS Prepared by:
BASF NA Product Regulations
SIDS Prepared on: 2015/03110
We support worldwide Responsible Care® initiatives. We value the health and safety of our
employees, customers, suppliers and neighbors, and the protection of the environment. Our
commitment to Responsible Care is integral to conducting our business and operating our facilities in
a safe and environmentally responsible fashion, supporting our customers and suppliers in ensuring
the safe and environmentally sound handling of our products, and minimizing the impact of our
operations on society and the environment during production, storage, transport, use and disposal of
our products.
MasterAir AE 200 also MICRO AIR is a registered trademark of BASF Corporation or BASF SE
IMPORTANT: WHILE THE DESCRIPTIONS, DESIGNS, DATA AND INFORMATION CONTAINED
HEREIN ARE PRESENTED IN GOOD FAITH AND BELIEVED TO BE ACCURATE, IT IS
PROVIDED FOR YOUR GUIDANCE ONLY. BECAUSE MANY FACTORS MAY AFFECT
PROCESSING OR APPLICATION/USE, WE RECOMMEND THAT YOU MAKE TESTS TO
DETERMINE THE SUITABILITY OF A PRODUCT FOR YOUR PARTICULAR PURPOSE PRIOR
TO USE. NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET
FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED
WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS, IN NO CASE
SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED
A PART OF OUR TERMS AND CONDITIONS OF SALE, FURTHER, YOU EXPRESSLY
UNDERSTAND AND AGREE THAT THE DESCRIPTIONS, DESIGNS, DATA, AND INFORMATION
FURNISHED BY OUR COMPANY HEREUNDER ARE GIVEN GRATIS AND WE ASSUME NO
OBLIGATION OR LIABILITY FOR THE DESCRIPTION, DESIGNS, DATA AND INFORMATION
GIVEN OR RESULTS OBTAINED, ALL SUCH BEING GIVEN AND ACCEPTED AT YOUR RISK.
END OF DATA SHEET

PO Bo-x 5395
• Asheville. NC 28813
[phone]
[phone] Fax
Southem. Concrete .Materials_
June 16. 2015
Received
Ms.Darlene Kucken
North Carolina Dept. of Environment and Natural Resources JUN 18 2015
Asheville Regional Office { '+
2090 U.S. 70 Highway
Swannanoa, NC 28778 twW qualELy secam
^ShmWe,
Dear Ms. Kucken,
I recently went to our Murphy plant as a follow up to your stormwater inspection on May 14`h and
wanted to update you on our plans to better bring this site into compliance. The bulk storage
containers without secondary containment that you outlined in your letter are non -petroleum based
admixtures that are used in the production of concrete. There are 4 containers, a 1500 gallon
container of Polyheed 997, a 1500 gallon container of Master Set AC 122, a 1000 gallon container of
Master Set R 300 and a 250 gallon container of NC 534. 1 have enclosed Material Safety Data Sheets
for each product. We are in the process of procuring a containment structure for these admixture
chemicals which will be a sea container similar to the one that holds the other admixtures on site. We
hope to have this completed within 60 days. The existing container holds 2 — 1000 gallon containers
of Master Air AE 200.
Rob Lindsey now has copies on site of the training records, analytical sampling results and the
detailed map showing the outfall which was already on site. He has also put rip rap in the drainage
ditch.
Please let me know if you need any additional information.
Sincerely,
;1� /,'
Jeff Lamm
VP/Environmental Affairs
Southern Concrete Materials
Quality and Service

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395 Wingate Road ____ ___ ______ _________
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vrPOBOX NO. PO Box 5395
Coy stare, zrP+a Asheville, North Carolina 28813
Murphy, North Carolina 28906

111 ' Completd it6rm 1',.2. and 3. Also complete
item 4 if Re§trlcted Delivery is desired.
■ Print your name and`dddress on the reverse
so that we can return & card to you.
■ Attach this bard to tfio'back of the mailpiece,
('pr on the front If space permits.
Article Addressed to:
rSouthern.Concrete Materials, Inc. rt
- f ATT[�3,r• Mr. Jeff Lamm "}
Pa Box 5395 V u
Asheville, North Carolina 28813
land C
. fVifi�-°v`�.t r\�---- ❑ Agent
B. Received (PnrrteM e) C. Date of Delivery
D. Is jelivery ddress different from Ite ' s
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2. (rrrransmr f ti. 7 012 1010 0002 1965 9257
PS Form 3811, February 200%.4_ ° I12rr� °ncrete Materials art 140000 NCG1404:

UNITED STATES4P_�,, QL
1;+' JUN °
• Sender:
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First -Class Mail
Postage & Fees Paid
USPS
Permit No. G-10
print your name, address, and ZIP+4 in this box •
North Carolina Department of
Environment and Natural Resources
Division of Land Resources
FAR 20.�0_U5 Highway 70 Swannanoa. NC 28778

AA
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R. van der Vaart
Governor Secretary
May 29, 2015
CERTIFIED MAIL — 7012 1010 0002 1965 9257
CERTIFIED MAIL — 7012 1010 0002 1965 9264
RETURN RECEIPT REQUESTED
4outhern Concrete Materials, Inc. Southern Concrete Materials, Inc.
ATTN: Mr. Jeff Lamm ATTN:.Mr. John Bryson
PO Box 5395 395 Wingate Road
Asheville, North Carolina 28813 Murphy, North Carolina 28906
SUBJECT: NPDES Stormwater Permit Compliance Inspection
Southern Concrete Materials, Inc. — Whitaker Road, Murphy Plant
General Permit No: NCG140000; COC No: NCG140434
Cherokee County
Dear Mr. Lamm and Mr. Bryson:
The NCDENR-Land Quality Section staff conducted a site inspection on May 14, 2015.
The primary goal of this inspection was to evaluate compliance with the conditions of
the NCG140000 General Permit, and to discuss any actions that have been or could be
taken to assure compliance with your permit NCG140434.
At the time of this inspection the facility was found to be in non-compliance with your
permit. There are several issues that need to be addressed. Please refer to the
enclosed Compliance Inspection Report for additional comments, observations, and
recommendations made during the inspection.
Please respond in writing to this letter providing the assessment of the bulk storage
y liquid materials on.site including the contents and capacity of all storage containers on
site and whether or not these are subject to secondary containment pursuant to Part 111,
2(b) of General Permit NCG140000. If so, please include a schedule for installing
secondary containment where required and a list of existing containers with secondary
containment. We look forward to receiving this information within 30 days of receipt of
this letter. A follow-up compliance inspection will be conducted to assure that the non-
compliant issues have been addressed.
Division of Energy, Mineral, and Land Resources — Land Quality Section
Asheville Regional Office, 2090 US Highway 70, Swannanoa, North Carolina, 28778-8211
Telephone [phone] Fax [phone] One
http://portal.ncdenr,o q web/lr/land-qualm NorthCarolina
An Equal Opportunity 1 Affirmative Action Employer Naturally

Mr. Jeff Lamm and Mr. John Bryson
May 29, 2015
Page 2 of 2
Please retain and append this letter to your Stormwater Pollution Prevention Plan
(SPPP) or permit. If you have any questions or comments concerning this letter, please
contact Darlene Kucken or me at [phone].
Sincerely,
Laura Herbert, PE
Regional Engineer
Enclosure (May 14, 2015 Inspection Report)
ec: Bethany Georgoulias, RCO (with enclosure)
Landon Davidson, ARO - DWR
I

Compliance Inspection Report
Permit: NCG140434 Effective: 03/19/14 Expiration: 06/30/16 Owner : Southern Concrete Materials Inc
SOC: Effective: Expiration: Facility: Southern Concrete Materials - Murphy Plant
County: Cherokee 395 Wingate Rd
Region: Asheville
Murphy NC 28906
Contact Person: John Bryson Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 05/14/2015 Entry Time: 12:00PM Exit Time: 01:00PM
Primary Inspector: Darlene J Kucken Phone:
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete StonnwaterANastewater Discharge COC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
Storm Water
(See affachment summary)
Page: 1

Permit: NCG140434 Owner - Facility: Southern Concrete Materials Inc
Inspection Date: 05114/2015 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
1. This site visit was conducted to inspect the Sediment and Erosion Control Plan on file (CHERO-2008-014). This erosion
control plan was closed out based on this inspection.
2. A stormwater inspection was conducted and the site was found to be in non-compliance with the SWPPP for the
following reasons:
a. The analytical data monitoirng sheets are not kept on site. All data analysis should be kept on site and filed in the
SWPPP.
b. While employee training is conducted, evidence of this training was not filed in the SWPPP, Documentation of the
training and employee signatures should be on file with the SWPPP.
c. There was not a detailed reap of the outfall(s) filed with the SWPPP. Please file a detail of the facility and its outfall(s).
d. The 'Add Mixture' containers are not held within secondary containment. Please assess the content of all bulk storage
liquid materials on site and provide a list of these materials to this office for determination of secondary containment
requirements.
e. The outfall and the area draining to the outfall should be stabilized with rip rap or a drainage pipe to assure_ a clean
sample is collected.
Page: 2

Permit: NCG140434 Owner - Facility: Southern Concrete Materials Inc
Inspection Date: 0511412015 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yea 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"?
N ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
❑ E ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
❑ ❑ 0 ❑
# Has the facility evaluated feasible alternatives to current practices?
❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
❑ N ❑ ❑
# Does the Plan include a BMP summary?
E ❑ ❑ ❑
# 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?
❑ E ❑ ❑
# Does the Plan include a list of Responsible Party($)?
❑ ®❑ ❑
# Is the Plan reviewed and updated annually?
❑ ❑ ❑ 0
# Does the Plan include a Stormwaler Facility Inspection Program?
❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
❑ ❑ ❑
Comment:
Qualitative Monitorinq Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? 0 ❑ ❑ ❑
Comment:
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? 0 ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? N ❑ ❑ ❑
Comment:
Permit and Outfalls
Yea No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? 0 ❑ ❑ ❑
# Were all outfalls observed during the inspection? e ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ■ ❑
# Has the facility evaluated all illicit (non stormwater) discharges? ❑ ❑ © ❑
Comment:
Page: 3

Kucken, Darlene
From: Rob Lindsay <[e-mail]>
Sent: Friday, May 15, 2015 6:52 AM
To: Kucken, Darlene
Subject: Topo Maps
Follow Up Flag: Follow up
Flag Status: Flagged
Hi Darlene,
did find the topographical maps in the SWRO book that you were inquiring about at the
Murphy Plant. Jeff does have them in it. I just wanted to let you know, thanks and it was nice meeting
you. Have a good day.
i
1
Rob Lindsay
(:71
Production SUmv*or
-
900 Lows Mi11 Road
soarmern
BIAttSv dle, CA 30512
Concrete
materinle
Pho-u:828.877.91+: f
Fax: [phone]
_
Cr11: 878-454-851 ]
Min dray gscrtu5a. torn

4
Herbert, Laura C
From:
Herbert, Laura C
Sent:
Monday, March 24, 2014 4:47 PM
To:
Wade, Larry
Subject:
RE: NCG140434
Attachments:
RE: NCG140434; IMG_2307.JPG; IMG_2306.JPG; IMG_2303.JPG; IMG_2304.JPG; IMG_
2305.J PG
La r ry,
See attached email from Jeff Wait, who went by the site last week. This appears to be the site of the concrete plant
permitted under NCG140154. According to Jeff's observation, this old plant will be demolished and the new plant will
replace it under permit NCG140434. We have no concerns with this permit being issued. Drainage in the area is to C
classified waters.
Laura
Laura Herbert, P.E.
Regional Engineer
Division of Energy, Mineral, and Land Resources - Land Quality Section
NCDENR-Asheville Regional Office
2090 US Highway 70
Swannanoa, NC 28778
Tel:[phone] Fax:[phone]
http://portal.ncdenr.org/web/Ir
Notice: E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and therefore may be disclosed to
third parties unless the content is exempt by statute or other regulation.
From: Wade, Larry
Sent: Friday, March 07, 2014 1:05 PM
To: Herbert, Laura C
Subject: NCG140434
Hello Laura,
Please find attached the NOI for the subject facility. I am sending you plans and related documents through the courier
for your review.
Let me know if you have any concerns with issuing a permit for this facility.
If I do not receive a response within 30 days from the date of this email, I will proceed with issuing a permit contingent
upon a favorable review in the central office.
If you have any questions or require additional information, please call.
Thanks,
Larry W. Wade PE Telephone: [phone]
1

Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service
942S
Raleigh, NC 27699-1612
Physical Address - 512 N. Salisbury St. Room
Raleigh, NC 27604
**** ********** ** *****ThIS is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************

Herbert, Laura C
From: Wait, Jeff
Sent: Friday, March 21, 2014 11:59 AM
To: Herbert, Laura C
Subject: RE: NCG140434
Follow Up Flag: Follow up
Flag Status: Flagged
We have an E&SC plan for this site, CHERO-2008-014. I inspected the site yesterday. The project has not started but it
appears that they may be preparing to start. The plan is for the old concrete plant facility on site that is not in
operation to be torn down and a new facility to be built. According to the EC Narrative the metal building on site is
being used by SCM for equipment maintenance. Photos are on the G drive. Let me know if you need any more info.
Jeff Wait - [e-mail]
North Carolina Dept. of Environment and Natural Resources
Asheville Regional Office
Division of Energy, Minerals and Land Resources
Land Quality Section
2090 U.S. 70 Highway
Swannanoa, NC 28778
Tel: [phone]
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.
From: Herbert, Laura C
Sent: Friday, March 07, 2014 1:38 PM
To: Wait, Jeff
Subject: FW: NCG140434
Jeff,
You know anything about this plant. Next time you are in Murphy, can you just ride by and confirm
location/operation. Don't need to stop.
Thanks,
Laura
Laura Herbert, P.E.
Regional Engineer
Division of Energy, Mineral, and Land Resources - Land Quality Section
NCDENR-Asheville Regional Office
2090 US Highway 70
Swannanoa, NC 28778
Tel:[phone] Fax:[phone]
http://portal.ncdenr.org/web/Ir
i

Notice: E-mail correspondence to and from this address may be subiect to the North Carolina Public Records Law and therefore may be disclosed to
third parties unless the content is exempt by statute or other regulation.
From: Wade, Larry
Sent: Friday, March 07, 2014 1:05 PM
To: Herbert, Laura C
Subject: NCG140434
Hello Laura,
Please find attached the NQI for the subject facility. I am sending you plans and related documents through the courier
for your review.
Let me know if you have any concerns with issuing a permit for this facility.
If I do not receive a response within 30 days from the date of this email, I will proceed with issuing a permit contingent
upon a favorable review in the central office.
If you have any questions or require additional information, please call.
Thanks,
Larry W. Wade PE Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
942S
Raleigh, NC 27699-1612
Raleigh, NC 27604
************************This is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************
2

r
Herbert, Laura C
From:
Wade, Larry
Sent:
Friday, March 07, 2014 1:05 PM
To:
Herbert, Laura C
Subject:
NCG140434
Attachments:
NCG140434 NOI.pdf
Follow Up Flag:
Follow up
Flag Status:
Flagged
Hello Laura,
Please find attached the NOI for the subject facility. I am sending you plans and related documents through the courier
for your review.
Let me know if you have any concerns with issuing a permit for this facility.
If I do not receive a response within 30 days from the date of this email, I will proceed with issuing a permit contingent
upon a favorable review in the central office.
If you have any questions or require additional information, please call.
Thanks,
Larry W. Wade PE Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
9425
Raleigh, NC 27699-1612
Raleigh, NC 27604
is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************
1

4 7'V'
NC®E R
IY�nnr Cwio_-u Ov'nlrur c.
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Division of Water Quality / Surface Water Protection
National Pollutant Discharge Elimination System
NCG140000
[F�QRAOEN I1:5BONLY
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13
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NOTfCE OF INTENT
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG140000:
STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified as:
SIC (Standard Industrial Classification) Code: 3273 and like activities - Ready Mixed Concrete
This NOI may be an application to discharge process wastewater. NCG140000 contains effluent limitations for
process wastewater discharges. Wastewater discharges must meet the requirements of these effluent
limitations. An exceedence of any of these limitations will result In a violation of the permit conditions.
For questions, please contact the DWQ Central Office or Reglonal Office In your area. (See page 6}
(Please print or type)
1) Mailing address of ownerloperator (official address to which all RRM31t correspondence will be,
mailed): (Please print or type ail entries in this application form.)
Legal Owner Name Southern Concrete Materials
(Please attach the most recent Annual Report to the NC Secretary of State showing the current legal name. Alternatively this
permit can be given to an Individual.)
Signee's Name (as signed for In question 29 below) Jeff Lamm
Street Address PO Box 5395
City Asheville State NC ZIP Code 28813
Telephone No. 828-253-6421 Email liammta`�_semuse.com
Alternate Contact Name John Bryson Email (if different) lbrysan@scmusa,com
Alternate Contact Telephone (if different)828-456-9048
2) Location of facility producing discharge:
Facility Name Southern Concrete Materials — Murphy Plant
Facility Contact John Bryson
Street Address 395 Wingate Road
City Murphy Slate NC ZIP Code 28906
County Cherokee
Telephone No. _ „_ „ Fax:
3) Physical location Information:
Please provide narrative directions to the facility (use street names, state road numbers, and distance and
NJ direction from a roadway intersection). bead west on U.S. Hwy 64 from Murphy, NC to the intersection of
Wingate Rd. & U.S_ Hwy. 64 proceed northwest on Wingate Road 0.36 miles to plant entrance on left side.
O (A copy of a county map or USGS quad sheet with faclllty Deady located on the map is a required part of this application.)
4) Latitude 35-01-45 N Longitude 84-08-05 W (deg, min, sec)
6) This NPDES Permit Application applies to the following (check all that apply):
X New or Proposed Facility Date operation is to begin U '
i] Existing Facility Permit #
Page 1 of 7
SWU-229-11032011

NCG140000 N.O.J.
6) Consultant's application Information:
Consultant: Paul Sexton
Consulting Firm: Broots.Enalneering Associates, P.A.
Mailing Address: 17 Arlington Street
City: Asheville
State: North Carolina Zip Code: 28801
Phone: [phone] Fax: [phone]
Email., psexton(Zr brooksea,com
(Optional)
Staple Business Card Here:
7) Provide the 4 digit Standard Industrial Classification Code (SIC Code) that describes the primary
Industrial activity at this facility:
SIC Code: 3273
8) Provide a brief description of the types of Industrial activities and products produced at this facility:
(Attach a site diagram showing the process areas present at this facility,)
Storage of raw materials such as aggregate and cement and the nroguction of ready mixed concrete
Stormwater Dlscbargra, Wastewater Treatment B Olscharrre and PerM*1170 lnformatlon
9) Discharge points 1 Receiving waters:
Number of discharge points (ditches, pipes, channels, etc.) that convey stormwater and/or wastewater from
the property:
Storm water -only. _O Wastewater -only: _a Wastewater Commingled with Stormwater: _p
For new facilities: Expected date of commencement of discharge:
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
and/or wastewater discharges end up In? Unnamed tributary to the Note�ly,Rive
r
Receiving water classification(s), if Known: C
if the site stormwater discharges to a separate storm sewer system, name the operator of the separate storm
sewer system (e.g. City of Raleigh municipal storm sewer). NIA
Will this facility discharge wastewater to SA (Shelifishing) waters? ❑ Yes X No
Note: Discharge of process wastewater to receiving waters classified as WS-11 to WS-V or SA must
be approved by the N.C. Division of Water Resources, Public Water Supply Section. If DWR
does not approve, coverage under NCG140000 cannot be granted. No new discharges of
process wastewater are permitted to receiving waters classified as WS-I or freshwater ORW.
10) Each applicant shall provide the following Information (attach additional sheets as necessary):
Two (2) site plans depicting the facility or site with numbered outfalls which Indicate stormwater and
wastewater outfalls. The plans shall legibly show. at a minimum, (existing or proposed):
o Outline of drainage areas with topographical lines and features
o Stormwaterlwastewater treatment structures
o Location of numbered stormwater/wastewater outfalls (corresponding to which drainage areas)
o Runoff conveyance structures
o Areas and acreage where materials are stored
o Impervious area acreages
o Location(s) of streams and/or wetlands the site is draining to, and any applicable buffers
Page 2 of 7
SWU-229-07122011

NCG140000 N-01
b Site property lines, North Arrow, and bar scale
t o If applicable, the 100-year floodplain line
i
o Acreage of each stormwater and wastewater topographical area
+, o Each of the facilities' wastewater or stormwater source and discharge structures and each of Its
hazardous waste treatment, storage, or disposal facilities
o Site location (insert)
i Site plans shall be 2411x 36" In size.
Line drawing and description: A line drawing of the water flow through the facility. A pictorial
` description of the nature and amount of any sources of water and any collection and treatment measures.
A narrative description and Identification of each type of process, operation, or production area which
contributes wastewater to the effluent for each outfall, and a description of the treatment the wastewater
receives (or will receive), including the ultimate disposal of any solid or fluid wastes other than by
discharge. Processes, operations, or production areas may be described In general terms (e.g. 'ash silo').
11) Does the applicant have any unresolved Notice of Violations (NOVe)?
X No ❑ Yes
wastewater:
12) What types of wastewater does your facility generate or discharge?
`I`ype of Autharized Wastewater
Generate
Discharge
Sent.to WW
_ _ _
-
::Treatment
stem
Vehicle and equipment cleaning VE
X
X
❑
'Wetting of raw material stackplies'(RMY
❑
❑
❑
1
Mixing drum cleaning MD
X
X
D
Further explanation, if necessary:
13) Will your facility spray -down or actively wet aggregate plies? i
X No ❑ Yes i
14) Does the facility use any of the following on site?
❑ Phosphorus -containing Detergents ❑ Non -Phosphorus -containing Detergents
❑ Brighteners ❑ Other Cleaning Agents ❑ Other:
15) Are wastewater treatment facilities planned in the 100-year flood plain?
X No ❑ Yes
16) Does your facility use or plan to use a recycle system, or recycle components In your treatment system?
X Yes ❑ No
If yes, what size storm event is the system designed to hold before overflowing? (for example, 10-yr, 24-hr)
__25 _ year, 24-hr rainfall event
Page 3 of 7
SWU•229-07122011

#k'
f
NCG140000 NA.).
17) Will your facility build a closed -loop recycle system that meats design requirements In 15A NCAC 02T
.1000 and hold your facilities' working volume}?
'• X Yes 0 No
Will your facility discharge wastewater to surface waters?
❑ Yes X No
If the facility's treatment system meets the design requirements of 15A MCACO2r .1000 (including
;- holding the 25-year, 24-hour storm plus one foot of freeboard), holds the working volume of your site,
and does not discharge wastewater to surface waters, you may not be required to obtain an NPDE=S
permit for wastewater discharges. 1f you believe this is the case, please contact DWQ's Aquifer Protection
Section Land Application Unit Central Office Supervisor or staff (1636 Mail Service Center, Raleigh, NC
27699-1636) for more information on obtaining the necessary permits or approvals. if you will discharge
wastewater or stormwater to surface waters, please continue to apply for a permit to discharge associated
with ready -mixed concrete or like operations under NCG140000. For further questions, please contact
f DWQ's Stormwater Permitting Unit Staff.
18) A wastewater treatment alternatives review is required by ISA NCAC 2H.0105 (c)(2) for any new or
expanding water pollution control facility's discharge In North Carollna. You may attach additional sheets.
a) What wastewaters were considered for this alternatives review? ❑ VE C1 RM ❑ MD
b) Connection to a Municipal or Regional Sewer Collection System:
1) Are there existing sewer lines within a one -mile radius? ..................................... ❑ Yes ❑ No
(1) If Yes, will the wastewater treatment plant (WVVTP) accept the wastewater? .... ❑ Yes ❑ No
(a) If No, please attach a letter documenting that the WWTP will not accept the wastewater,
(b) If Yes, Is It feasible to connect to the WWTP? Why or why not?'
e) Closed loop Recycle System (must meet design requirements of 15A NCAC 2T .1000):
1) Are you already proposing a closed -loop recycle system (CLRS)? x Yes IJ No
(1) If Yes, contact DWQ's Aquifer Protection Section's Land Application Unit
(2) If No, Is this option technologically feasible (possible)? Why or why not?'
(3) if No, Is it feasible to build a CLRS on your site? Why or why not?'
(4) What is the feasibility of building a CLRS compared to direct surface water discharge?'
d) Surface or Subsurface Disposal System (e.g., spray Irrigatlon);
I) Is a surface or subsurface disposal technologically feasible (possible)? ....................❑ Yes 0 No
I See DWQ's Aquifer Protection Section Land Applicatlon Unit's Water Balance Calculation Policy for more Information, on DWQ LAU's
website httpa/nor�al.ncdenr;grohye sllau�oollGea for more Information.
Page 4 of 7
SWU-229.07122011

r
NCG140000 N.O.I.
Why or Why not?
ii) is a surface or subsurface disposal system feasible to Implement?* ...........................❑ Yes ❑ No
Why or Why not?
Ili) What is the feasibility of employing a subsurface or surface discharge as compared to a direct
discharge to surface waters?"
s
a) Direct Discharge to Surface Waters: Is discharge to surface waters the most environmentally sound
alternative of all reasonably cost-effective options of the wastewaters being considered?*... ❑ Yes ❑ No
Ij if No, contact DWQ's Land Application Unit to determine permitting requirements,
f) if this review included all wastewater discharge types, would excluding some types (e.g. raw
stockpile wetting) make any of the above non -discharge options feasible? .............. ❑ Yes ❑ No
` you may be asked to provide further Information to support your answers to these questions after the Initial review,
Feasibility should take Into account Inlflal and recurring costs.
POTITTITTM
19) Does this facility employ any best management practices for Storrnwafer control? ❑ No X Yes
If yes, please briefly describe: Existln g retention pond
20) Does this facility have a Stormwater Pollution Prevention Plan? X No ❑ Yes
• If yes, when was It Implemented? '
21) Are vehicle maintenance activities (VMA) occurring or planned at this facility? 0 No ❑Yes
If yes, does your VMA area discharge into your wastewater treatment device? ❑ No ❑ Yes
Other/Perms
22) Does this facility have a Division of Land Resources Erosion & Sedimentation Control (E&SC) Permit?
XNo❑Yes
If yes, list the permit numbers for all current E&SC permits for this facility:
23) Is your facility subject to Phase II Post -Construction Area? ❑ Yes X No
If yes, who Is the permitting authority?
24) Is your facility located In one of the 20 Coastal Counties? ❑ Yes X No
Is your facility adding more than 10,000 ft2 of built -upon area or LAMA Major Permit? ❑ Yes ❑ No
Page 5 of 7
swu•229-07122011

NCG140000 N.O.I.
26) is your facility discharging wastewater (treated or untreated) such as water from wetting of aggregate piles,
drum rinse-out, or vehicle and equipment cleaning to a stormwater BMP? ❑ No i] Yes
If yes, please attach your approval from the permitting authority to do so.
26) Does this facility have any other NPDES permits? X No ❑ Yes
If yes, list the permit numbers for all current NPDES permits for this facility:
27) Does this facility have any Non -Discharge permits (ex: recycle permits)? X No ❑ Yes
If yes, list the permit numbers for all current Non -Discharge permits for this facility:
28) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
X No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
hazardous waste?
X No O Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
X No ❑ Yes
d) Type(s) of waste'.
How is material stored:
Where is material stored:
How many disposal shipments per year:
Name of transport 1 disposal vendor:
Vendor address:
Final Checklist
T Is application will be returned as incomplete unless all of the following Items have been Included:
Check for $100 made payable to NCDENR,
This completed application and all supporting documentation. See Question 10.
❑ if an Erosion & Sedimentation Control (E&SC) Plan Is required from Division of land Resources (DLR)
or local designee: documentation verifying applicant has developed and submitted that Plan to the
governing agency (required per 15A NCAC 02H ,0138).
I Two (2) site plans depicting the site plan with numbered outfalls which indicate stormwater and wastewater
outfalls. See Question 10.
Q A county map or USGS quad sheet with location of facility clearly marked.
29) Signatory Requirements (per40 CFR 122.22)
All applications, reports, or Information submitted to the Director shell be signed and certified.
a. All notloes of Intent to be covered under this General Permit shall be signed as follows:
(1) For a corporation: by a responsfbia corporate officer. For the purpose of this permit, a responsible corporate officer means: (a) a president,
secretary, treasurer or vice president of the corporation in charge of a principal business function, or any other person who performs similar
policy or decision making functions for the corporation, or (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures exceeding 25 million (in second quarter 1980 dollars), If
authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner of the proprietor, respectively: or
(3) For a munlclpallty, state, federal, or other public agency: by either a principal executive officer or ranking elected offlclal.
Page 6 of 7
SWU-229-07i22011

i
NCG140000 N.O.i.
Certification: North Carolina General Statute 143-215.6 B(I) provides that:
Any person who knowingly makes any false statement, representation, or certification In any application, record, report, plan, or other
document flied or required to be maintained under this Article or a rule Implementing this Article; or who knowingly makes a false statement of
a material fact In a rufemaking proceeding or contested case under this Article; or who falsifies, tampers with, or knowingly renders inaccurate
any recording or monitoring device or method required to be operated or maintained under this Article or rules of the (Environmental
Management) Commission lmplementing this Article shall be guilty of a Class 2 misdemeanor which may Include a One not to exceed ten
thousand dollars ($10,000).
I hereby request coverage under the referenced General Permit, I understand that coverage under this permit will
constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an individual
permit.
I certify that I am familiar with the information contained in this application and that to the best of my knowledge
and belief such information is true, complete, and accurate.
Printed Name of Person igning:�--
Title: V, e , _ 11'S,d r
r,
5
% '
(Defe Sig ed)
Notice of Intent must be accompanied by a check or money order for $100.00 made payable to; NCDENR
Mail the entire package to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mali Service Center
Raleigh, North Carolina 27699-1617
Note
The submission of this document does not guarantee the Issuance of an NPDE$ permit.
For questions, please contact the DWQ Regional Office for your area.
DWQ Re-ptional Office (Zontact information:
Asheville Office ......
[phone]
Fayetteville Office ...
[phone]
Mooresville Office ...
[phone]
Raleigh Office ........
[phone]
Washington Office ...(252)
946-6481
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........
[phone]
I
SW U-229.07122011
Page 7 of 7

a
NARRATIVE REPORT
for
NPDES General Permit NCG140000
for
Southern Concrete Materials
Murphy Plant
BEA PROJECT 9398114
Issue Date: February 6, 2014
Prepared for:
SOUTHERN CONCRETE MATERIALS
P.O. Box 5395
Asheville, North Carolina 28813
[phone]
Prepared by:
SEAL
0321J80
1
17 Arlington Street��
Asheville, NC 28801
[phone] � ! lilt �� 1
a!
MAR .1 1 2014
Quality Section
Asheville .

PROJECT DESCRIPTION
This project consists of the permitting of stormwater and wastewater discharge from a concrete
ready mix plant located near Murphy, North Carolina.
SITE DESCRIPTION
The site is located on a previous concrete ready -mix plant located at 395 Wingate Road, near
Murphy, North Carolina. Site topology consists of previously graded benched areas for a
previous concrete ready -mix plant. The site slopes from the northwest to southeast. The lowest
area is along the southeastern property line. The Notelly River, a Class C watercourse, is the
receiving waterbody and lies to the south of the subject property. Stormwater discharge from the
site to receiving waterbody is routed through ephemeral drain -ways.
The purpose is to obtain a NPDES General Discharge Permit NCG 140000 to discharge
stormwater and wastewater under the National Pollutant Discharge Elimination System (NPDES)
and to obtain an Authorization to Construct (ATC) to implement the necessary infrastructure to
comply with NPDES requirements.
PROCEDURES
To discharge stormwater/process wastewater under the NPDES a Notice of Intent (NOI) .
application is to be submitted to the North Carolina Department of Environment and Natural
Resources (NCDENR). Engineering plans and other pertinent data are to be submitted as
designated in the NOI application.
FINDINGS
To comply with NPDES requirements, Brooks Engineering Associates, PA (BEA) has provided
engineering plans dated February 5, 2014 that depicts the necessary infrastructure required.
Effluent limits for the current site configuration can be achieved through a recycle system and a
water mass balance. The truck washdown area will be graded to allow all site process wastewater
to be collected in a single small basin area; all other surface water will bypass the wastewater
basin and be treated as stormwater. The stockpile areas are located within an isolated area and
consist of material that has already been washed and will not be wetted down. Runoff from
stockpile areas is diverted to an existing retention pond to provide additional settlement of any
suspended solids. The truck washdown area will collect all material from the truck and drum
washdown into a ramped wastewater collection basin that will allow all heavy material and
settable solids to settle out. Wastewater will be skimmed from the top and flow into a 7,500
gallon storage tank. Wastewater from the 7,500 gallon tank will be pumped by manual control
panel operation to the existing concrete production system. A high water alarm will be installed to
warn when the tank reaches 85% capacity. The 7,500 gallon storage tank has been sized from
calculations for the 25 year, 24 hour storm event and maximum daily water use classified as
wastewater. Calculations have been provided as Attachment "A". From the calculations
provided there is a water balance surplus of 1412 gallons. The storage tank has been sized to
accommodate surplus water until it can be recycled into plant operations. The existing retention
pond on site will be slightly excavated to create additional storage for process wastewater if

necessary. All total suspended solids and pH are contained on site. A Storrnwater Pollution
Prevention Plan (SPPP) will be written as required by the NPDES permit in concurrence with the
proposed plan.
ATTACHMENTS'
The following attachments have been included as part of the requirements set forth in the NOI.
Attachment "A" - Wastewater System Calculations
Attachment "B" - NOAA Rainfall Data
Attachment "C" - USGS Quadrangle Site Location Map

Project Name: SCM - Murphy Plant
Project #: 398114
Date: 2/4/2014
Sheet: 1 of 2
Daily Water Use Calculations
Daily Maximum Number of Trucks: 6 trucks
Wash down Water Usage: 20 gallons/truck
6 trucks x 20 gallons/truck = 120 gallons
Rainfall Volume Calculations
Note: The precipitation estimate (in.) for a 25 year, 24 hour storm for 35.0285 N, 84.1324 W (subject site)
is 6.16 in. (0.513 ft) per the 'Precipitation - Frequency Atlas of the United States" NOAA Atlas
14, Volume 2, Version 3.
f
Wastewater Basin Area: 1267 ft2 (see site plan for further detail)
Wastewater Basin Volume M = 1267 ftZ x 0.513 ft 650 ft3
or 4862 gal
Total V = Wash down Volume + Rainfall Volume = 120 gallons + 4862 gallons
Total Volume to Recycle System = 4982 gallons
Total volume to System: 4982 gallons
Total Storage Provided: 7500 gallons
% Storage Used: 66% %
% Storage Freeboard: 34% %
Concrete Production Water Usage Calculation
Average Daily Production of Concrete (yds.) 105 yds.
Water Required per yd. of concrete (gallons) . 34 gallons
Average Daily Production Water Use: 3570 gallons
Wafer Balance Calculation (For a 25 year, 24 hour storm event and Average Daily Production)
Total Water = Total Volume to Recycle System - Average Daily Production Water Use
4982 gallons - 3570 gallons - 1412 gallons
Recycle Time: 0.4 days
Note: Retention pond will have the capacity to store all volume going to 7500 gallon tank if necessary.
See pond calculations on sheet 2.

Project Name: SCM - Murphy Plant
Project M 398114
Date: 2/412014
Sheet: 2 of 2
Existing Pond Volume
Bottom Area 1342 Elev 1706
Top Area 3501 Elev 1708
Pond Volume (ft3) 4843
Excivated Pond Volume
Bottom Area 2047 Elev 1705
Top Area 3501. Elev 1708
Pond Volume (ft-3) 8322
Rainfall Volume Calculations
Note: The precipitation estimate (in.) for a 25 year, 24
hour storm for 35.0285 N, 84.1324 W (subject site)
is 6.16 in. (0.513 ft) per the "Precipitation - Frequency Atlas of the United States" NOAA Atlas
14, Volume 2, Version 3.
Wastewater Basin Area (Al): 1267 ft2
(see site plan for further detail)
Wastewater Basin Volume (V) = 1267
ft2 x 0.513 ft 650 ft'
Wastewater Basin Area (A2): 6091 ft2
(see site plan for further detail)
Wastewater Basin Volume (V) = 6091
ft2 x 0.513 ft 3125 ft'
Direct Pond Rainfall
Pond Area. 3501 ft2
(see site plan for further detail)
Pond Basin Volume (V) = 3501
ft2 x 0.513 ft 1796 ft'
Total Pond Volume 5571 ft'

Precipitation Frequency Data Server
http://hdsc.nws.noaa.gf,• •4idsc/pfds/pfds_printpage.html?f at--35.0285...
NOAA Atlas 14, Volume 2, Version 3
Location name: Murphy, North Carolina, U5* Y
t,yi
Coordinates: 35.0285,-84.1324 c
z ; Elevation: 1692 ft* a
'source: Google lvlaps
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M Bonnin, D. Martin, B, Lin, T. Parzybck, M.Yelda, and 0. Riley
NOAA, National Weather Service, Silver Spring, Maryland
PF tabular I PF graphical I Maps & aerials
PF tabular
PPS -based point precipitation frequency estimates with 90% confidence intervals (in inches)
Average recurrence interval (years)
Duration
r 5 - 10 F25 -750 T�- -1 200 500 1000
=rmn 0.363 0.423 0.496 0.572 0. 558 0.733 0.803 0.874 0. 663 1.04
(0.331 0.401)l (0.385-0.468) (0.450-0.548) (0_517-0:632) {0.593_0.727) (0.655-0.811)(0.713.0.891) (0.769-0.973(0. } 835-1.D8) (0.894-lA8)
0 580 0. 777 0.795 0 915 1.05 - 1.17 1.28 1.39 1.52 1.65
100�min (OS28 0.641)'(0.616-0_748) (0.721-0.877) (0 827-1.01) (0.944-lA6) 1 (1:04 1.29) ; (113-1.42) (1_22-1 54) (1.32 1.70) (1.41.1.85) ,
0.725 0.850 1. 11 1.16 1.33 1.48 1 61 1.75 i 92 2.06
15-min ! (0.660-0.801)i {0.774-0.941)' (0.912-1.11) . (1.05-1.28) (1.20-1.47J {1.32-1.64) {143 1.79} r
1.54-1 95) (1.66 2_14) (i 77_2.33) .
[�2­2-3-
2247 2272.0333.34
30-min 0.994 1.43 1.68
(1.30-.58) (1.52 i.10) 92�-3.41) (2.86-3.77)1.817726(0.905
60-mtn 1.24 i 1.4t 1.83 2.18 2.62 3.02 3.40 3.81 4.38 4.88
(i.13-1.37} (1.34-1.63) (1.66-2.02) (1.97.2_41) (2.36_2.90) 1 (2.69-3.34) (302-3.78) _ (3.36-4 25) 1 (3.80-4.90) (4.1B-5.50)
�2-hr 1.49 P 1.76 2.19 2.61 �3�16 3 6fi 4.18 4.74 5.52 6.25
q l (1.36-1.64)� (1.61.1.94) i (1.99-2.40) (2.38-2.87) (23.46} (3,30 4.02) ' (3,73-4.60) 1 (4.19-5 24) [ {4.8i-6.i7J (5.35-7,05)
�I3 hr 1 61 1.90 2.34 2.80 3.40 3 96 4.54 5.18 6.09 6.94
(t.48-i.78) (1.75-2;09) {2.15-2.57) {2_56-3.07) {3.09-3.72) (3_56 4 35) {4.05_5.00J (4.57-5 73) (5.2B-6.79) (5.92-7.83)
1 2.15 2.83 3.36 4.06 4.72 5.42 fi.18 7.28 8.30
6�hrj[(1.L02.20) (2.16-2.57) : (2.62-3.09) (3.10 3.66) 1 {3.72 4.42} (4.29 5,14) (4,86 5.92) (5.48-6.79) (6.33-8.05) (7,09 9,29}
2.57 I 3.00 3.60 4.22 5.00 2 6.43 7.20 8.24 9.1712-hr2 35-2.80 2 75-3.27 3 3D-3.92 3 66-4.58)-4.58) (456-5.44) F5�7
.22 5 79-7.Q2 fi 43-7.88 7 29-9.08 8 03�-34.2)
5.17 6.16 1013.03 3.63 4.48 6.98 77.8469} 8.76 .11.2
24-hr I 001328) (3.37-3.93) -4.85) 477-56) (5.63-6.72) (6.30-7.66) (T71-9,84) ; (9A3.13.0)28_:
�2-day I J (.58.1_75(7.38.0136475 11.1 12.1
30(9735 (4.06-4.70) (5.64-6.57) 6-7) 1-87) 8.a4-976) (877-10.9) -12_5)' (10.5-13.8)'
3.96 4.72 5.72 6.51 7.58 8.45 9.32 10.2 11.5 12.4
3-day i (3.71-4.24) (4.42-5A6) ' (5.34-6.13) , (6.06-6.99) (7.01-8.18) (7,76-9,15) (8,49-10,2) (9.21-11,3) ! (10,2-12.8) (10.9 14.1J
�����
II (4.0111 1. 10.6 11.8 1.84.27 5.08 6
4-day } 6.92 8.02 88 9.76 2
4.55525.:40) (6,-9.59) (8.93-0.6) -11.7) (i0.6=132) (1L3-14.4},:_..
7-dayF(4,8�-5
15 ! 6.12 7.32 8.27 9.55 10.6 11.6 12.6 14.0 15.1
�i.51) (5.73-6.54) {6.85-7.84) {7.71.8.85) (8.85-10.3) (9.73-i1.4) [106 12.5} (11.4-i38) (12.5 15.6) (13.3 17.0)
10-day 5.94 7.02 8.32 9.36 10.8 11 9 t 3.0 i4.1 15.7 16.8
(5.57-6,33) I (659-7,50) [7.80-8.89) (8.75-10.0) (10:0-1i.6) (11.0128) : (11.9_14:1) (12.8-155)� (14:1=17.4) (15.0:18.9)
20-day ' B 15 9.59 11.1 12.3 13.8 15.0 16.1 17.1 18.5 19.5
(7.73 8.59) J (9 09_10.1) 1 (10.6 11.8) {11.7 13,0) (13.0 14 6} [i4.1 15 9) {i5 0-17.2) (15.9-18 4) (17,0-20,Q) (17.8 21 3)
9 93 11.6 .6 16.2 17.4 186 19.7 21.1 22.130-day (9.46 10.4) i (iL1-12.2} {1;1�3.3-[-14
4.0J (13.8.15.3} (15.3-17.1) (16A 1$.4) {i75 19.7) (i8.4-21 D) (19.6 22.6) (20.4-23.8)
45-day 12.7 14.6 16.7 18.1 19.8 21.0 21,1 23.1 24.3 25.2
{12.1 13.3) {14.2-15.5) (16.0-17_5) (17.3-19_4) (18.$-20D (19.9-22.1) (20,9-23.3) (21.8-24.5} (22.8-25.9J (23.5-26.9)
�60-day l 15.3 17.8 19.9 21.5 23.4 24.7 25.9 27,1 28.4 29.3
I {t4:6.16.0) (17.0-18.6} (19.0-20.B} (2o.5-22.4) {22.3-24,4) (23.5-25.9) (24,6. 77-3) {25.6-28.6} (26.7-30.2) (27.5 31.3)
1 Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PAS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates
(for a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds
are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Atlas 14 document for more information.
Back to Top
PF.graphical

�AMI
NCDENR
North Carolina Department of Environment and Natural, Resources
Division of Energy, Mineral, and Land Resources
Land Quality Section
Tracy E. Davis, PE, CPM
Director
March 19, 2014
Mr. Jeff Lamm
Southern Concrete Materials
P. 0. Box 5395
Asheville, NC 28813
Ago
Pat McCrory, Governor
John E. Skvarla, III, Secretary
Subject: General Permit No. NCG140000
Southern Concrete Materials - Murphy Plant
COC No. NCG140434
Cherokee County
Dear Mr. Lamm:
In accordance with your application for a discharge permit received on February 18, 2014, we
are forwarding herewith the subject certificate of coverage (COC) 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 October 15, 2007 (or as subsequently amended).
Please note that groundwater standards in 15A NCAC 02L and 02T regulations must also be met
for closed -loop recycle systems or any discharges to groundwater.
Please note that this COC does not cover discharges from the irrigation of raw material
stockpiles, a wastewater, from this site. This condition is a result of the information presented in your
application.
Please note that permit requirements in Part II, Section A, numbers 1-S, and Part 11, Section B,
number 1 are no longer valid per NC Session Law 2011-394. However, note that Part II, Section A,
number 6, and Part II, Section B, numbers 2-10 are unaffected by this Session Law. Those sections will
remain in effect for the duration of this permit term. Please be reminded that your facility must notify the
appropriate DWQ Regional Office at least 72 hours in advance of operation of your wastewater treatment
facility.
This certificate of coverage is not transferable except upon approval of the Division of Energy,
Mineral, and Land Resources (DEMLR). If the facility changes ownership or is closed,DEMLR 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 DEMLR, or permits required by
other federal state or local authorities.
FM
ECEIVED
` on of Water Resourc
MAR 2 s 2014 AR 2 5 2014
r�zi�t ^trality S@Ctlon
ri`�41�;'JlilB 1AJPRW Quality Reoional Operations
1612 Mail Service Center, Raleigh, North Carolina 27899-1612 • Telephone [phone] FAX: 9 _7332876 --
512 North Salisbury Street, Raleigh, North Carolina 27604 - Internet: http:/lportal.ncdenr,orglwebllrlland-quality
An Equal Opportunity 1 Affirmative Action Employer - 50% Recycled 110% Post Consumer Paper

If you have any questions concerning this permit, please contact Larry Wade PE at telephone number
[phone], or email at [e-mail].
Sincerely,
for Tracy E. Davis, P.E., CPM
cc: Asheville Regional Office
Central Files
Stormwater Permitting'Unit Files
Jon Risgaard, DWQ, APS, Land Application Unit
jwHiir';! yjfl!re' - -
Cit,,
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone [phone] I FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 - Internet: http:llportal.ncdeni.orp/weblir/land-quality
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled l 10% Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE No. NCG140434
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,
Southern Concrete Materials
is hereby authorized to discharge stormwater from a facility located at
Southern Concrete Materials _ Murphy Plant
395 Wingate Rd.
Murphy
Cherokee County
to receiving waters designated as UT to Notelly River, a class C water in the Hiwassee River
Basin, in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, 111, IV, V, and VI of General Permit No. NCG140000 as
attached.
This certificate of coverage shall become effective March 19, 2014.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day March 19, 2014.
for Tracy E. Davis, P.E., Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission

N CG 140434
Map Scale 1: 24, 000
Southern Concrete Materials
Murphy Plant
Latitude: 351 01' 45" N
Longitude: -840 08' 05" W
County: Cherokee
Receiving Stream: UT to Notelly River
Stream Class: C
Sub -basin: 04-05-02 (Hiwassee River Basin)
Facility Location

AIT4
Division of Water Quality / Surface Water Protection
NCDENR National Pollutant Discharge Elimination System
Nonni Cim Ocavn Wtx ar
EnYRoh-em mz) MURAL raxx "
NCG140000
NOTICE OF INTENT
FOR AGENCY USE ONLY
Daze Received
Year Month Da
l Oa f
CerdficatcofCovesa e
a I u L3 FW
Check i{ I Amount
I :1dl tvo
Pandt Asslgncd to
CAdk
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG140000:
STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified as:
SIC (Standard Industrial Classification) Code: 3273 and like activities - Ready Mixed Concrete
This NOI may be an application to discharge process wastewater. NCG140000 contains effluent limitations for
process wastewater discharges. Wastewater discharges must most the requirements of these effluent
limitations. An exceedence of any of these limitations will result in a violation of the permit conditions.
Far questions, please contact the D WQ Centre! Office ar Regional Office in your area. (See page 6)
(Please print or type)
I) Mailing address of owner/operator tofficlal address to which all permit correspondence will be
mailed): (Please print or type all entries in this application form.)
Legal Owner Name Southern Concrete Materials
(Please attach the most recent Annual Report to the NC Secretary of State showing the current legal name. Alternatively this
permit can be given to an Indlvldualj
Signee's Name (as signed for in question 29 below) Jeff Lamm
Street Address PO Box 5396
City Asheville State NC ZIP Code 28813
Telephone No. 828-253-6421 Email [e-mail]
Alternate Contact Name John Bryson _ Email (if different) lbrysontascmusa.com
Alternate Contact Telephone (if different)828-456-9048
2) Location of facility producing discharge:
Facility Name
Facility Contact
Street Address
City
County
Telephone No,
Southern Concrete Materials — Murohv Plant
John Bryson
395 Wingate Road
Murphy State NC ZIP Code 28906
Cherokee
3) Physical location Information:
Fax:
Please provide narrative directions to the facility (use street names, state road numbers, and distance and
direction from a roadway intersection); Head west on U.S. Hwy 64 from Murphy. NC to the intersection of
Wingate Rd. & U.S. Hwy. 64 proceed northwest on Wingate Road 0.36 miles to plant entrance on left side.
(A copy of a county map or USGS quad sheet with facility clearly located on the map Is a required part of this application.)
4) Latitude 35-01-45 N Longitude 83 -0� (dogs min, sec)
5) This NPDES Permit Application applies to the following (check all that apply):
X New or Proposed Facility Date operation is to begin
❑ Existing Facility
SWU-229-11032011
Permit #
Page 1 of 7
�R s t
`�11 - rr,

NCG140000 N.O.I.
6) Consultant's application information:
Consultant: Paul Sexton__
Consulting Firm: Brooks Engineering_ Associates, P.A.
Mailing Address: 17 Arlington Street
City: Asheville
State: North Carolina Zip Code: 28801
Phone: [phone] Fax: [phone]
Email: p_sexton( brooksea.com
(Optional)
Staple Business Card Here:
7) Provide the 4 digit Standard Industrial Classification Code (SIC Code) that describes the primary
Industrial activity at this facility:
SIC Code: 3273
8) Provide a brief description of the types of industrial activities and products produced at this facility:
(Attach a site diagram showing the process areas present at this facility.)
Storage of raw materials such as aggregate and cement and the production of ready mixed concrete
Stormwater Discharge, Wastewater Treatment & Discharge and Permitfina Information
9) Discharge points I Receiving waters:
Number of discharge points (ditches, pipes, channels, etc.) that convey stormwater and/or wastewater from
the property:
Storm water -only: _0_ Wastewater -only: _4 Wastewater Commingled with Storm water _0
For new facilities: Expected date of commencement of discharge:
What Is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
and/or wastewater discharges end up In? Unnamed tributa!y to the Notelly River
Receiving water classification(s), if known: C
If the site stormwater discharges to a separate storm sewer system, name the operator of the separate storm
sewer system (e.g. City of Raleigh municipal storm sewer). NIA
Will this facility discharge wastewater to SA (Shellfishing) waters? ❑ Yes X No
Note: Discharge of process wastewater to receiving waters classified as WS-11 to WS-V or SA must
be approved by the N.C. Division of Water Resources, Public Water Supply Section. If DWR
does not approve, coverage under NCG140000 cannot be granted. No new discharges of
process wastewater are permitted in receiving waters classified as WS-1 or freshwater ORW,
10) Each applicant shall provide the following information (attach additional sheets as necessary):
• Two (2) site plans depicting the facility or site with numbered outfalls which Indicate stormwater and
wastewater outfalls. The plans shall legibly show. at a minimum, (existing or proposed):
o Outline of drainage areas with topographical lines and features
o Stormwater/wastewater treatment structures
o Location of numbered stormwater/wastewater outfalls (corresponding to which drainage areas)
o Runoff conveyance structures
o Areas and acreage where materials are stored
o impervious area acreages
a Location(s) of streams and/or wetlands the site is draining to, and any applicable buffers
Page 2 of 7
SWU-229.07122011

NCG140000 N.O.I.
o Site property lines, North Arrow, and bar scale
o If applicable, the 100-year iloodplain line
o Acreage of each stormwater and wastewater topographical area
o Each of the facilities' wastewater or stormwater source and discharge structures and each of its
hazardous waste treatment, storage, or disposal facilities
o Site location (insert)
Site plans shall be 24" x 36" In size.
• Line drawing and description: Aline drawing of the water flow through the facility. A pictorial
description of the nature and amount of any sources of water and any collection and treatment measures.
• A narrative description and identification of each type of process, operation, or production area which
contributes wastewater to the effluent for each outfall, and a description of the treatment the wastewater
receives (or will receive), Including the ultimate disposal of any solid or fluid wastes other than by
discharge. Processes, operations, or production areas may be described in general terms (e.g. "ash silo").
11) Does the applicant have any unresolved Notice of Violations (NOVs)?
X No ❑ Yes
astewater:
12) What types of wastewater does your.faciiity generate or discharge?
Type of Author€zed Wastewater .`
Generate ',
:'Discharge
Sent to WW
Treatment
System
Vehicle and equipment cleaning VE
X
X
❑
1'Welting of raw material stock Iles RM
❑
❑
❑
Mixing drum cleaning MD
X
X
❑
Further explanation, if necessary:
13) Will your facility spray -down or actively wet aggregate piles?
X No ❑ Yes
14) Does the facility use any of the following on site?
❑ Phosphorus -containing Detergents ❑ Non -Phosphorus -containing Detergents
❑ Brighteners ❑ Other Cleaning Agents ❑ Other:
16) Are wastewater treatment facilities planned in the 100-year flood plain?
X No ❑ Yes
16) Does your facility use or plan to use a recycle system, or recycle components In your treatment system?
X Yes ❑ No
If yes, what size storm event is the system designed to hold before overflowing? (for example, 10-yr, 24-hr)
26 year, 24-hr rainfall event j
Page 3 of 7
Swu-229•071220ii

NCG140000 N.O.I.
V17) Will your facility build a closed -loop recycle system that meets design requirements In 15A NCAC 021
J000 and hold your facilities' working volume'?
X Yes ❑ No
Will your facility discharge wastewater to surface waters?
❑ Yes X No
if the facility's treatment system meets the design requirements of 15A NCACO2T .1000 (Including
holding the 25-year, 24-hour storm plus one foot of freeboard), holds the working volume of your site,
and does not discharge Wastewater to surface waters, you may not be required to obtain an NPDES
permit for wastewater discharges. if you believe this Is the case, please contact DWQ's Aquifer Protection
Section Land Application Unit Central Once Supervisor or staff (1636 Mail Service Center, Raleigh, NC
27699-1636) for more information on obtaining the necessary permits or approvals. if you will discharge
wastewater or stormwater to surface waters, please continue to apply for a permit to discharge associated
with ready -mixed concrete,or like operations under NCG140000. For further questions, please contact
DWQ's Stormwater Permitting Unit Staff.
18) A wastewater treatment alternatives review is required by 15A NCAC 2H.0105 (c)(2) for any new or
expanding water pollution control facility's discharge in North Carolina. You may attach additional sheets.
a) What wastewaters were considered for this alternatives review? ❑ VE ❑ RM ❑ MD
b) Connection to a Municipal or Regional Sewer Collection System:
Are there existing sewer lines within a one -mile radius? ..................................... ❑ Yes Cl No
(1) If Yes, will the wastewater treatment plant (WWTP) accept the wastewater? .... ❑ Yes ❑ No
(a) If No, please attach a letter documenting that the WWTP will not accept the wastewater.
(b) If Yes, is it feasible to connect to the WWTP? Why or why not?`
c) Closed -loop Recycle System (must meet design requirements of 15A NCAC 2T .1000):
Are you already proposing a closed -loop recycle system (CLRS)? x Yes ❑ No
(1) If Yes, contact DWQ's Aquifer Protection Section's Land Application Unit
(2) If No, Is this option technologically feasible (possible)? Why or why not?*
(3) If No, is it feasible to build a CLRS on your site? Why or why not?*
(4) What is the feasibility of building a CLRS compared to direct surface water discharger
d) Surface or Subsurface Disposal System (e.g., spray Irrigation):
i) Is a surface or subsurface disposal technologically feasible (possible)? ....................❑ Yes ❑ No
r See DWQ's Aquifer Protection Section Land Application Unit's Water Balance Calculation Policy for more information, on DWQ LAU's
website htto'lloortal.ncdenrorplweblwclansllau for more information.
Page 4 of 7
SWU-229-07122011

NCG140000 N.Q.I.
Why or Why not?
H) is a surface or subsurface disposal system feasible to implement?* ...........................❑ Yes ❑ No
Why or Why not?
iii) What is the feasibility of employing a subsurface or surface discharge as compared to a direct
discharge to surface waters?*
e) Direct Discharge to Surface Waters: Is discharge to surface waters the most environmentally sound
alternative of all reasonably cost-effective options of the wastewaters being considered?*... ❑ Yes ❑ No
0 If No, contact DWQ's Land Application Unit to determine permitting requirements.
f) If this review included all wastewater discharge types, would excluding some types (e,g. raw
stockpile wetting) make any of the above non -discharge options feasible?..............0 Yes ❑ No
` You maybe asked to provide furtherinfo►mation to support your answers to these questions after the Initial review.
Feasibility should take Into account Initial and recurring costs.
Stormwater:
19) Does this facility employ any best management practices for Stormwater control? ❑ No X Yes
If yes, please briefly describe: ExIsling r tention Pond
20) Does this facility have a Stormwater Pollution Prevention Plan? X No ❑ Yes
If yes, when was 1t Implemented? '
21) Are vehicle maintenance activities (VIVA) occurring or planned at this facility? 0 No ❑Yes
If yes, does your VMA area discharge into your wastewater treatment device? ❑ No ❑ Yes
Other/Permlttin :
22) Does this facility have a Division of land Resources Erosion & Sedimentation Control (E&SC) Permit?
X No ❑ Yes
If yes, list the permit numbers for all current E&SC permits for this facility:
23) is your facility subject to Phase II Post -Construction Area? ❑ Yes X No
If yes, who is the permitting authority?
24) is your facility located in one of the 20 Coastal Counties? ❑ Yes X No
Is your facility adding more than 10,000 fe of built -upon area or CAMA Major Permit? ❑ Yes ❑ No
Page 8 of 7
5WU-229-07122011

NCG140000 N.O.I.
26) Is your facility discharging wastewater (treated or untreated) such as water from wetting of aggregate plies,
drum rinse -out, or vehicle and equipment cleaning to a stormwater 6MP? ❑ No ❑ Yes
If yes, please attach your approval from the permitting authority to do so.
26) Does this facility have any other NPDES permits? X No ❑ Yes
If yes, list the permit numbers for all current NPDES permits for this facility:
27) Does this facility have any Non -Discharge permits (ex: recycle permits)? X No ❑ Yes
If yes, list the permit numbers for all current Non -Discharge permits for this facility:
28) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
X No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
hazardous waste?
X No ❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
X No ❑ Yes
d) Type(s) of waste:
How Is material stored:
Where is material stored:
How many disposal shipments per year:
Name of transport 1 disposal vendor:
Vendor address:
Final Checklist
T Is application will be returned as Incomplete unless all of the following Items have been Included:
Check for $100 made payable to NCDENR,
Wes'— This completed application and all supporting documentation. See Question 10.
K3 ❑ If an Erosion & Sedimentation Control (E&SC) Plan is required from Division of Land Resources (DLR)
or local designee: documentation verifying applicant has developed and submitted that Plan to the
governing agency (required per 15A NCAC 02H .0138).
E/ Two (2) site plans depicting the site plan with numbered oulfalls which indicate stormwater and wastewater
outfalls. See Question 10,
!1� A county map or USGS quad sheet with location of facility clearly marked.
29) Signatory Requirements (per 40 CFR 122.22)
All applicatlonsr reports, or Information submitted to the Director shall be signed and certified.
a. All notices of Intent to be covered under this General Permit shall be signed as follows:
(I) For a corporation: by a responsible corporate officer. For the purpose of this permit, a responsible corporate officer means: (a) a president,
secretary, treasurer or vice president of the corporation in charge of a principal business function, or any other person who performs similar
policy or decision making functions for the corporation, or (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures exceeding 25 mllllon (in second quarter 1980 dollars), If
authority to sign documents has been assigned or delegated to the manager In accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, slate, federal, or other public agency: by either a principal executive officer or ranking elected official.
Page 6 of 7
SWU-229-07122011

NCG140000 N.O.f.
Certification: North Carolina General Statute 143.215.6 B(i) provides that:
Any person who knowingly makes any false statement, representation, or certification In any application, record, report, plan, or other
document filed or required to be maintained under thls Article or a rule Implementing this Article; or who knowingly makes a false statement of
a materiaf fact in a rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or knowingly renders inaccurate
any recording or monitoring device or method required to be operated or maintained under this Article or rules of the [Environmen(al
Management] Commission Implementing this Article shall be guilty of a Class 2 misdemeanor which may Include a fine not to exceed ten
thousand dollars ($10,000).
I hereby request coverage under the referenced General Permit. I understand that coverage under this permit will
constitute the permit requirements for the discharge(s) and is enforceable In the same manner as an individual
permit.
I certify that I am familiar with the information contained in this application and that to the best of my knowledge
and belief such Information is true, complete, and accurate.
Printed Name of Person igning:
Title: V' C e �114 t, d l' n
M
%�
(D a Sig ed)
Notice of Intent must be accompanied by a check or money order for $100.00 made payable to: NCDENR
Mail the entire package to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Note
The submission of this document does not guarantee the issuance of an NPDES permit.
For questions, please contact the DWQ Reglona! Office for your area.
DWQ Regional Office Contact Information:
Asheville Office ......
[phone]
Fayetteville Office ...
[phone]
Mooresville Office ...
[phone]
Raleigh Office ........
[phone]
Washington Office ,..(252)
946-6481
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........
[phone]
Page 7 of 7
SWU-229.07122011

NARRATIVE REPORT
for
NPDES General ]Permit NCG140000
for
Southern Concrete Materials
Murphy Plant
BEA PROJECT #398114
Issue Date: February 6, 2014
Prepared_ for:
SOUTHERN CONCRETE MATERIALS
P.O. Box 5395
Asheville, North Carolina 28813
[phone]
Prepared by:
1.7 Arlington Street
Asheville, NC 28801
[phone]

PROJECT DESCRIPTION
This project consists of the permitting of stormwater and wastewater discharge from a concrete
ready mix plant located near Murphy, North Carolina.
SITE DESCRIPTION
The site is located on a previous concrete ready -mix plant located at 395 Wingate Road, near
Murphy, North Carolina. Site topology consists of previously graded benched areas for a
previous concrete ready -mix plant. The site slopes from the northwest to southeast. The lowest
area is along the southeastern property line. The Notelly River, a Class C watercourse, is the
receiving waterbody and lies to the south of the subject property. Stormwater discharge from the
site to receiving waterbody is routed through ephemeral drain -ways.
PURPOSE
The purpose is to obtain a NPDES General Discharge Permit NCG 140000 to discharge
stormwater and wastewater under the National Pollutant Discharge Elimination System (NPDES)
and to obtain an Authorization to Construct (ATC) to implement the necessary infrastructure to
comply with NPDES requirements.
PROCEDURES
To discharge stormwater/process wastewater under the NPDES a Notice of Intent (NOI)
application is to be submitted to the North Carolina Department of Environment and Natural
Resources (NCDENR). Engineering plans and other pertinent data are to be submitted as
designated in the NOI application.
FINDINGS
To comply with NPDES requirements, Brooks Engineering Associates, PA (BEA) has provided
engineering plans dated February 5, 2014 that depicts the necessary infrastructure required.
Effluent limits for the current site configuration can be achieved through a recycle system and a
water mass balance. The truck washdown area will be graded to allow all site process wastewater
to be collected in a single small basin area; all other surface water will bypass the wastewater
basin and be treated as stormwater. The stockpile areas are located within an isolated area and
consist of material that has already been washed and will not be wetted down. Runoff from
stockpile areas is diverted to an existing retention pond to provide additional settlement of any
suspended solids. The truck washdown area will collect all material from the truck and drum
washdown into a ramped wastewater collection basin that will allow all heavy material and
settable solids to settle out. Wastewater will be skimmed from the top and flow into a 7,500
gallon storage tank. Wastewater from the 7,500 gallon tank will be pumped by manual control
panel operation to the existing concrete production system. A high water alarm will be installed to
warn when the tank reaches 85% capacity. The 7,500 gallon storage tank has been sized from
calculations for the 25 year, 24 hour storm event and maximum daily water use classified as
wastewater. Calculations have been provided as Attachment "A". From the calculations
provided there is a water balance surplus of 1412 gallons. The storage tank has been sized to
accommodate surplus water until it can be recycled into plant operations. The existing retention
pond on site will be slightly excavated to create additional storage for process wastewater if

necessary. All total suspended solids and pH are contained on site. A Stormwater Pollution
Prevention Plan (SPPP) will be written as required by the NPDES permit in concurrence with the
proposed plan.
ATTACHMENTS'
The following attachments have been included as part of the requirements set forth in the NOI.
Attachment "A" - Wastewater System Calculations
Attachment `B" - NOAA Rainfall Data
Attachment "C" - USGS Quadrangle Site Location Map

Project Name: SCM - Murphy Plant
Project #: 398114
Date: 2/4/2014
Sheet: 1 of 2
Daily Water Use Calculations T
Daily Maximum Number of Trucks: 6 trucks
Wash down Water Usage: 20 gallons/truck
6 trucks x 20 gallons/truck = 120 gallons
Rainfall Volume Calculations
Note: The precipitation estimate (in.) for a 25 year, 24 hour storm for 35.0285 N, 84.1324 W (subject site)
is 6.16 in, (0.513 ft) per the "Precipitation - Frequency Atlas of the United States" NOAA Atlas
14, Volume 2, Version 3.
i
Wastewater Basin Area: 1267 ftZ (see site plan for further detail)
Wastewater Basin Volume M = 1267 ft2• x 0.513 ft 650 ft'
or 4862 gal
Total V = Wash down Volume + Rainfall Volume = 120 gallons + 4862 gallons
Total Volume to Recycle System = 4982 gallons
Total volume to System: 4962 gallons
Total Storage Provided: 7500 gallons
% Storage Used: 66% %
% Storage Freeboard: 34% %
Concrete Production Water Usage Calculation
Average Daily Production of Concrete (yds.) 105 yds.
Water Required per yd. of concrete (gallons) 34 gallons
Average Daily Production Water Use: 3570 gallons
Water Balance Calculation (For a 25 year, 24 hour storm event and Average Daily Production)
Total Water = Total Volume to Recycle System - Average Daily Production Water Use
4982 gallons - 3570 gallons - 1412 gallons
Recycle Time: 0,4 days
Note: Retention pond will have the capacity to store all volume going to 7500 gallon tank if necessary.
See pond calculations on sheet 2.

Project Name: SCM - Murphy Plant
Project #: 398114
Date: 2/412014
Sheet: 2 of 2
R0,0K 61Pl INI fS r
Existina Pond Volume
Bottom Area 1342 Elev 1706
Top Area 3501 Elev 1708
Pond Volume (ft') 4843
Excavated Pond Volume
Bottom Area 2047 Elev
1705
Top Area 3501 Elev
1708
Pond Volume V) 8322
Rainfall Volume Calculations
Note: The precipitation estimate (in.) for a 25
year, 24
hour storm for 35.0285 N, 84.1324 W (subject site)
is 6,16 in. (0.513 ft) per the
"Precipitation - Frequency Atlas of the United States" NOAA Atlas
14, Volume 2, Version 3,
Wastewater Basin Area (Al): 1267
ft'
(see site plan for further detail)
Wastewater Basin Volume (V) =
1267
ft2 x • 0.513 ft 650 ft'
Wastewater Basin Area (A2): 6091
ftZ
(see site plan for further detail)
Wastewater Basin Volume (V) =
6091
ftz x 0.513 ft 3125 ft'
Direct Pond Rainfall
Pond Area: 3501
ft'
(see site plan for further detail)
Pond Basin Volume (V) =
3501
W x C.513 ft 1796 ft
Total Pond Volume 5571 ft3

f Precipitation FrequencyDataServer
bttp://hdsc.nws.noaa.gov/hdsc/pfds/p fds_printpage.htrn1?lat--3 5.0285...
NOAA Atlas 14, Volume 2, Version 3
Location name: Murphy, North Carolina, US'
Coordinates: 35.0285, -84.1324
Elevation: 1692 W
'source: Google Nlaps
POINT PRECIPITATION FREQUENCY ESTIMATES
G.0 Sonnin, D. WMA B. Lin, T. Parzybok, MYelda, and D. Rikey
NOAA National Weather Service, Silver Spring, Maryland
PF tabular I PF nraphicai I Maps & aerial
PF tabular
PIDS-based point precipitation frequency estimates with 90% confidence intervals (in inches)
Average recurrence interval (years)
. ...... .......... . ... .. . ..... ......... ..... . . ... .. ..... .. ..... - -- --------
Duration'
2.
200 500 F 1000
�F0.363
min I F 6.423 :F
0.496 0.572 F 0.658 F 0.733 F 0.803 F 0.874 FO.963 F 1.04
JT,�!�-G,632)1(9.593-0.727) �[0.655-0.811)1(0,713-0,891 .1(0,769-0,973 j(0.835-1.08)j(0.894-1,18)
.F5-���C).331-0.�01)�l(O.385-0.4681(0.450-0,548)
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2.197 2.61 3.16 1 3.66 4.18 F 4.74 !F 5.52 6.25
2-hr 1 r
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1 9 (3.30
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Precipitation frequency (PF) estimates in this table are based or; frequency analysis of partial duration series (PIDS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates
(for a given duration and average recurrence interval) WA be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds
are not checked against probable maximum precipitation (PIVIP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Ages 14 document for more information.
Back to To
PF graphical

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NATIONAL 4ED0674 VERTICAL DATUM OF 1929 MIS$.'- "'•�' SC -
ALA. GA, PERSIMMON CREEK, N.C.
THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS OUADRANOLE LOCATION N3500-W8407.5/7.5
FOR SALE BY U.S. GEOLOGICAL SURVEY, RESTON, VIRGINIA 22092 1951
AND BY U.S. TENNE5SEE VALLEY AUTHORITY, CHATTANOOGA, TENN. 37401 OR KNOXVILLE, T£NN. 37902 PHOTOREVISED 1978
A FOLDER DESDRISING TOPOGRAPHIC MAPS AND SVMBOLS IS AVMLANLE ON REQUEST AY9 AISA II 6w•BERIE8 v442
Date: 2/5/2014
scale: As Shown
Pro j. #: 398114
Designed:
ENGINEERING ASSOCIATES
Drawn: PIES
17 Arlington Street Asheville, N.C. 28801
Checked:
Phone: [phone] Fax: [phone]
Reviewed:
www.brooksea.com
SITE LOCATION MAP
Persimmon Creek Quadrangle
Murphy NC
Drawing Title: SITE LOCATION MAP

Wade, Larry
From: Wade, Larry
Sent: Friday, March 07, 2014 1:05 PM
To: Herbert, Laura C
Subject: NCG140434
Attachments: NCG140434 NOl.pdf
Bello Laura,
Please find attached the NOI forthe subject facility. I am sending you plans and related documents through the courier
for your review.
Let me know if you have any concerns with issuing a permit for this facility.
if I do not receive a response within 30 days from the date of this email, I will proceed with issuing a permit contingent
upon a favorable review in the,central office.
If you have any questions or require additional information, please call.
Thanks,
Larry W. Wade PE Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
942S
Raleigh, NC 27699-1612
Raleigh, NC 27604
************************This is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************
f

SHEET INDEX
CS-0 COVER SHEET
CE-1 EXISTING SITE CONDITIONS
CE-2 SITE PLAN
SOUTHERN CONCRETE MATERIALS
MURPHY, NORTH CAROLINA
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MATERIALS, tNC,
D.B. 1026 PG 472
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35.81
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PROJECT INFORMATION
OWNER:
SOUTHERN CONCRETE MATERIALS
ENGINEER:
BROOKS ENGINEERING ASSOCIATES, PA
SCALE: NTS
CONTACT INFO:
CONTACT: JEFF LAMM
P.O. Box 5395
ASHEVILLE, NC 28813
PHONE: [phone]
EMAIL: [e-mail]
CONTACT INFO:
CONTACT: PAUL SEXTON
17 ARLINGTON STREET
ASHEVILLE, NC 28801
PHONE: [phone]
FAX: [phone]
EMAIL: [e-mail]
5
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LARRY AND ANNA \\�s> a /,! :.�` '° co
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MICHAEL
� D.B. 1156 PG. 854 r :4 C I NCRETE . h�
SSA° . '� ! - i \ \ /`'!� �\ I \`\� 1 '' s1 ��CJ • f i 3
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LINE
BEARING
DISTANCE
L1
S51 °36'00"E
25.00'
L2
S16°18'00"W
94.05'
L3
N65'24'00"W
25.00'
i I L4
N 17'12' 13" E
29. 85'
L5
N17°12'1 YE
70.01'
L6
N 16'40' 32"E
29. 69'
L7
N16°40'32"E
35.81
L8
N16°40'16"E
67.37'
L9
S51'00'31 "E
34.90'
! ---- �LU
\CONCRETE MARKER /�� 26.,�\ f/ ! , \ \ �/ �0�� \\ \\\ t\. '� 5 ! OLD NK �'� `\� 0'. �p� T�� �__ ...'.'.'.'.".'.`f.."'-V\\
FOUND "HIAWASSEE" Q ,' /' \ \ It .� \\ \ O �, `' �:- `............�. ``-\•�
N.C. STATION ''1�` 26 \ /f _ �' 11 �j \ \ `� . , �' -h'J %% 1� —. -'�
N = 506,598.84 '9 22 .,
S& Op, �! ' /'� >\�' /�I\`♦� �\ 7 /' 't�OPPERi-•�'�•'
E = 461:037.77 R �� -70D r � ��\ ,O \ \ fy p 1 ..
COMBINED GRID FQ i lsl�
FACTOR 0.999799'2Q' \ \ \ — — t �\ f� ! I /t •.'..','.'.'.'.'.'.'•'.'.'- 2Q
ELEVATION 1765.09'
NAD 27 1
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'- ♦\ \ `\ `~. =�:. KHIOK LIAN NG YONG
..'.
D B 648 PG 17Q
SITE KEY NOTES:
10 EXCAVATE & REFURBISH EXISTING CONCRETE BASINS ' �`� i\`��� `� ..'..'.'.'.'..'.'..
O PROVIDE NEW 18 X 30 CONCRETE PAD SLOPE TO DRAIN TO BASINS
, S .. _ .. ...... /
�N \ \\ �9 0 ........... ........ .
3 NEW 7500 GALLON RECYCLE TANK T` \\� \ .'.'.'.'.'.' '
0' _ �.. Q�, LP TANK
40 WASHDOWN BASIN AREA (Al) = 1267 SQ. FT. �'� \ FT\�\ \\\ 7_�P
O NEW BATCH PLANT LOCATION , ` ` '� ((J'° \`,-- -- CONCRETE
1700 :A '.
O AGGREGRATE & SAND STOCKPILE
70 STOCKPILE BASIN AREA (A2) = 6091 SQ. FT.
O PROVIDE 2' HIGH EARTH BERM TO DIRECT STOCKPILE RUNOFF TO EXISTING RETENTION POND 6�
- 76
4 EXCAVATE EXISTING RETENTION POND TO BOTTOM ELEVATION 1705
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TRACT 2
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TRACT 3
= 0.37
ACRES
TRACT 4
= 1.95
ACRES
TOTAL AREA
= 6.49
ACRES
GRAPHIC SCALE
0 20 40 80
1" = 40'
BEFORE YOU DIG !
CALL 1-800-632-4949
N.C. ONE -CALL CENTER
IT'S THE LAW !
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SHEET INDEX
CS-0 COVER SHEET
CE-1 EXISTING SITE CONDITIONS
CE-2 SITE PLAN
SOUTHERN CONCRETE MATERIALS
----171 E
NIF
TARRY AND ANNA
MICHAEL
D.B. 1156 PG. 854
SSA`
meIwETE FIARKER
FWNO 'k 411=E'Jr•
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FACTOR 0.985799
ELEVATION 1755.09'
NAO 27
MURPHY, NORTH CAROLINA
-- WALKER ROAD
APPARENT 60' R/W
NCSR 1302
TRACT 2
0.05 ACRES
TRACT 3
0.37 ACRES
(16017 SQ.FT.)
SOUTHERN CONCRETE, INC.
D8.1282
PG. 453-454
OVERHANG
KHIOK LIAN NG YONG
D_B. 648 PG 170
LINE
BEARIN I DISTANCE
Cl
S51-36.00"E
25.00'
L2
S16'18'00"W
94.05
L3
N65'24'00"W
25.00
L4
N17`12'13'E
29.85'
LS
N17'1213 E
70.61'
L6
N16'40 32 E
29.69
L7
N16'40 32 E
35.81
LB
N16'40'15"E
67.37'
L9
S51'00'31 E
34.90'
OVERAL PROJECT
SCALE: NTS
VICINITY MAP
SCALE: NTS
PROJECT INFORMATION
OWNER: CONTACT INFO:
SOUTHERN CONCRETE MATERIALS
ENGINEER:
BROOKS ENGIINEERING ASSOCIATES, PA
CONTACT: JEFF LAMM
P.O. Box 5395
ASHEVILLE, NC 28813
PHONE: [phone]
EMAIL: [e-mail]
CONTACT INFO:
CONTACT: PAUL SEXTON
17 ARLINGTON STREET
ASHEVILLE, NC 28801
PHONE: [phone]
FAX: [phone]
EMAIL: [e-mail]
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- , `�- MATERIALS, INC.
' '.� ' 4 \`\ ,, �. D.B. 1026 PG 472
IPF—
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TRACT 3
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�.� SOUTHERN CONCRETE, INC.
--PP .'- ' PP ', N Sai IPA =, 7 -\ DB.1282
l il 1 `\ PG. 453-454
P %�- - ,_ ,,- a = _ -� '1, _, END 1! 1 RB
WELL /' ��
a 4. -- ' HOUSE
LARRY AND ANNA \ S� T $CCLF '\
MICHAEL _ ` •/ ,OZC' MIXtN'G• G.
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D.B. 1156 PG. 854 -,- `.\ \���-1 ti �. ,� C NCRETE . 4 ' ys -\
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LINE
BEARING j DISTANCE
L1
S51 °36'00"E
25.00'
L2
S16'18'0011W
94.05'
L3
N65`24'00"W
25.00'
L4
N 17'12' 13" E
29. 85'
L5
N17*12'1 YE
70.01'
L6
N16640'32"E
29.69'
L7
N16'40'32"E
35.81
L8
N16'40'16"E
67.37'
L9
S51'00'31 "E
34.90'
0 co
r CONCRETE MARKER � 26''\� /' /- /' \� �'��° \.'.'.'-','.'-'-'-'.'.'.`,`:'`�'�
FOUND "HIAWASSEE" CQ 2 �''' \\� lit �' ��\�� \`ti / .�� C t -..-
N.C. STATION 6'2 ♦ r / 1J !� Cb �.�.�
N = 506.598.84 FQ 2 / '\�' s, �'� \` �� �� ' I v 4 �.�.'.'.'..'.'.��. *� n. ` ~ �p
E = 461 037.77 S�� 00' `\i` '` OQ / Il'�1 ,� �� .� 1\ 1/ COPPER �L(0 •9�' '� /�,_, ►1/
COMBINED GRID FQJ \ \ °, / /' '� 1 \ a �'7 `\ �, 1 1 t1 q�( C',� J Il I//.-.\`1.:.:.:.::::..:.:.:.:I;,........................`. _ S20
FACTOR 0.999799 / \ ti 1 -- f I ©_ I1 1 ♦ 1/t......... ... `�-
ELEVATION 1765.09' ! r / a 1 ,� .- . 23 ,,
NAI] 27 �r '\ � .`,' �� �. O� \�, ; yl ,♦i',- �� '�/ BLOCK <<g 1' P� 1 /2' fE/ '.','.'
0,^1, '1 \\\ \ r: ! ; i WALL , ,/ , RB , , TRACT 4 =, _.�
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TRACT 1 `.. — Il I yc� ;
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ACRES
TRACT 2
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ACRES
TRACT 3
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ACRES
TRACT 4
= 1.95
ACRES
TOTAL AREA
= 6.49
ACRES
GRAPHIC SCALE
0 20 40 80
I' = 40'
BEFORE YOU DIG I
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N.C. ONE -CALL CENTER
IT'S THE LAME !
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