NCG090004_MONITORING INFO_20151123

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v C&D
DOC TYPE
❑HISTORICAL FILE
�i MONITORING REPORTS
DOC DATE
❑ �0 ) 5 1 ) a 3
YYYYMMDD

.P AC Dsx
'!N �0��0 TH F SH ERWIN NVI I,]sIr1 LM5 COMPANY
RECEIVED
N.C. Dept. of ENR
November 20, 2015 NOV 2 3 2015 ,
:h
Winston-Salem
Reoional Office t
Regional Director, Division of Water Quality
Winston Salem Regional Office
450 West Hanes Mill Road, Suit 300
Winston Salem, NC 27105
Subject: Sprinkler Water Release
Sherwin Williams Company
1025 Howard Street
Greensboro, North Carolina 27403
Dear. Sir or Madam:
On November 5, 2015 it was observed that a sprinkler head in the facility had begun to
leak. Activation of the sprinkler head would have caused a large uncontrolled release of
water. in the facility, damaged product and raw materials, caused a plant evacuation and nn
unnecessary response of the local fire department. A sprinkler contractor was celled ro
repair- the leaking sprinkler head to prevent its activation and the associated negative
consequences. The sprinkler contractor closed the valve feeding this sprinkler line and
drained the water outside the building which eventually entered a storm drain. The quantity
of water released is difficult to cstimatc. It was only the water that drained from the sprinkler
piping in a small area of the facility.
'Che released water contained 1%-3% Universal Gold, Alcohol Resistant— Aqueous Film
Forming Foam (AR-AFFF). The NISDS is included as Attachment A. This is a non-
hazardous additive with an NFPA Rating: Health = 0, Flammability = 0, Reactivity = 0.
This is an additive in the facility's sprinkler systern necessary to extinguish the flammable
liquid fires that could occur here. On November 5, 2015, Sherwin-Williams was alerted b}r
the City of Greensboro's Storm Water 1lanagement_ Division inspector Romina Benitez
regarding an observable quantity of foam in an unnamed tributary of the North Buffalo
Creek. due to this release. The Notice of Violation letter from the City of Greensboro's
Stormwater Management Division dated November. 16, 2015 (received on November 16,
2015) is included as Attachment 13. This letter is being submitted to fulfill corrective action 3
of the Notice of Violation.
To prevent future releases of a similar nature the facility has obtained permission from
the City of Greensboro's Pre-treatment Coordinator to discharge the sprinkler water
containing a 1%-30/o solution of AR-AFTF to the city's sanitary sever system. The email
correspondence from City of Greensboro's Pre: -treatment coordinator Drank Skee is
included as Attachment C. Our sprinkler work is generally completed by an outside
contractor. Each time they are onsite to perform any sprinkler main ten a lice, testing, or repair
that has the potential to release AR-AFFF solution from the facility's sprinkler system we

— 2 — November 20, 2015
will review this ricw recluirement with them, and ensure that it is followed. The City of
Greensboro will be notified in advance of anv known planned releases of sprinkler water.
If you have any questions regarding this incident and/or our act, to prc�-enr future
discharges, please don't hesitate to contact Justin Sergent with Sherwin Williams at (330)
299-935I .
Best regards,
C,—
Olin Shagena
Plant Manager
Attachments!
attachment A —Material Safety Data Sheet
attachment I3 - NOV Letter
Attachment C — Email Correspondence

IHl
National Foam
MATERIAL SAFETY DATA SHEET 9NMS420
UNIVERSAL COLD l.% / 3%
ALCOHOL RESISTANT AQUEOUS FILM FORMING FOAM (AR-AFFF)
Liquid Concentrate
.r
Section 1. CHEMICAL PRODUCT/COMPANY IDENTIFICATION
Material Identification
Product: Universal Gold 3%, Fire Fighting Foam Concentrate
Synonyms: Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF)
CAS No: Mixture - No single CAS # applicable
Company Identification
Manufacturer:
National Foam, Inc.
180 Sheree Boulevard, Suite 3900
Exton, PA 19341
Emergency Phone Number (Red Alert): [phone] (U.S.A.)
Fax: [phone]
www.nationa I foam.com
Section 2. COMPOSITION / INFORMATION ON INGREDIENTS
Components CAS Number
Water 7732-18-5
Proprietary mixture of synthetic detergents
(2-Methoxymethyletlioxy) Propanol
Fluoroalkyl Surfactant
Polysaccharide
N AMS#420
No single CAS # applicable
34590-94-8
Confidential
Ill 38-66-2
Page l of 8
'Yo Weiy_ht
80-93%
4-10%
2-5%
0.5-2.0%
0.5-2.0%
10/24/13

Section 3. HAZARDS IDENTIFICATION
Potential Health Effects
Inhalation
Vapors are minimal at room temperature. If product is heated or sprayed as an aerosol, airborne
material may cause respiratory irritation.
Skin Contact
Contact with liquid may cause moderate irritation or dermatitis due to removal of oils from the
skin.
Eye Contact
Product is an eye irritant.
Ingestion
Not a hazard in normal industrial use. Small amounts swallowed during normal handling
operations are not likely to cause injury; swallowing large amounts may cause injury or
irritation.
Additional Health Effects
Lxisting eye or skin sensitivity may be aggravated by exposure.
Carcinogenicity Information
No data available.
Section 4. FIRST AID MEASURES
Inhalation
No specific treatment is necessary since this material is not likely to be hazardous by inhalation
If exposed to excessive levels of airborne aerosol mists, remove to fresh air. Seek medical
attention if effects occur.
Skin Contact
In case of skin contact, wash off in flowing water or shower. Launder clothing before reuse.
Eye Contact
In case ol'eye contact, flush eyes promptly with water for 15 minutes. Retract eyelids often to
ensure thorough rinsing. Consult a physician if irritation persists.
Ingestion
Swallowing less than an ounce is not expected to cause significant harm. For larger amounts, do
not induce vomiting. Give milk or water. Never give anything by mouth to an unconscious
person. Seek medical attention.
NMS#420 Page 2 of 8 10/24/13

Section .5. FIRE FIGHTING MEASURES
Flammable Properties
Flash Point: >200°F
Fire and Explosion Hazards
Avoid contact with water reactive materials, burning metals and electrically energized
equipment.
Extinguishing Media
Product is an extinguishing media. Use media appropriate for surrounding materials.
Special Fire Fighting Instructions
This product will produce foam when mixed with water.
Section 6. ACCIDENTAL RELEASE MEASURES
Safeguards (Personnel)
NOTE: Review FIRE F1G1-ITING MEASURES and HANDLING (Personnel) sections before
proceeding with clean-up. Use appropriate Personal Protective Equipment during clean-up.
Accidental Release Measures
Concentrate
Stop flow if possible. Use appropriate protective equipment during clean up. For small volume
releases, collect spilled concentrate with absorbent material; place in approved container. For
large volume releases, contain and collect for use where possible. Flush area with water until it
no longer foams. Exercise caution, surfaces may be slippery. Prevent discharge of concentrate to
waterways. Disposal should be made in accordance with federal, state and local regulations.
Foam/Foam Solution
See above. Flush with water. Prevent discharge of foam/foam solution to waterways. Do not
discharge into biological sewer treatment systems without prior approval. Disposal should be
made in accordance with federal, state and local regulations.
Section 7. HANDLING AND STORAGE
Handling (Personnel)
Avoid contact with eyes, skin or clothing. Avoid ingestion or inhalation. Rinse skin and eyes
thoroughly in case of contact. Review HAZARDS and FIRST AID sections.
Storage
Recommended storage environment is between 35°F (2°C) and 120°I= (49°C). Store product in
original shipping container or tanks designed for product storage.
NMS#420 Page 3 of 8 10/24/13

Section 8. EXPOSURE CONTROLS/PERSONAL PROTECCION
Engineering Controls
Special ventilation is not required.
Personal Protective Equipment
Respiratory
Recommended exposure limits (OSHA -PI L and ACGIH-TLV) have not been determined for
this material. The need for respiratory protection should be evaluated by a qualified health
specialist.
Protective Clothing
Rubber or PVC gloves recommended.
Eye Protection
Safety glasses, face shield or chemical splash goggles must be worn when possibility exists for
eye contact. Contact lenses should not be worn. Eye wash facilities are recommended.
Other Hygienic Practices
Use good personal hygiene practices. Wash hands before eating, drinking, smoking, or using
toilet facilities. Promptly remove soiled clothing and wash thoroughly before re -use.
Exposure Guidelines
Exposure Limits
(2-Methoxymethylethoxy) Propanol (34590-94-8)
PEL(OSHA)
100 ppm, 8 hr. TWA Skin
150 ppm. 15 inin. STEL Skin
TLV (ACGIH)
100 ppm, 8 hr. TWA Skin
150 ppm, 15 min. STEL Skin
Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Phvsical Data
Boiling Point: Not applicable
Vapor Pressure: Not applicable
Vapor Density: Not applicable
Melting Point: Not applicable
NMS#420 Page 4 of 8 10/24/13

Evaporation Elate: <1 (Butyl Acetate = 1.0)
Solubility in Water: 100%
PH: 8.0
Freezing Point: 260E (-30C)
Specific Gravity: 1.025 a 250C
Odor: Mild, pleasant
Form: Viscous liquid
Color: Amber
Section 10. STABILITY AND REACTIVITY
Chemical Stability
Stable.
Incompatibility, Materials to Avoid
Avoid use of product on burning metals, electrically -energized equipment and contact with water
reactive materials.
Polvmerization
Will not occur.
Section 11. TOXICOLOGICAL INFORMATION
Mammalian Toxicity
Ingestion
This material was not toxic when administered to Wistar Albino rats at an acute oral dose of
5g/kg body weight.
Eye
Animal testing indicates this material is a primary eye irritant when tested undiluted on New
Zealand Albino Rabbits.
Shin
Animal testing indicates this materiel is not a primary skin irritant when tested undiluted on New
Zealand Albino Rabbits.
Inhalation
No data available at this time.
Carcinogenic, Developmental, Reproductive, Mutagenic Effects
No data available on this material.
NNIs#420 Page 5 of 8 10/24/13

Section 12. ECOLOGICAL INFORMATION
Ecotoxicological Information Aquatic Toxicity
96 hr. Flour Through LC5o for Fathead Minnows (pimephales promelas) is reported to be greater
than 500 ppm.
Environmental Fate
BOD5 Concentrate 91,500 mg/kg
COD Concentrate 290,000 mg/kg
Section 13. DISPOSAL CONSIDERATIONS
Universal Gold, as sold, is not a RCRA-listed waste or hazardous waste as characterized by 40
CFR 261. However, State and local requirements for waste disposal may be more restrictive or
otherwise different fi•om Federal regulations. Therefore, applicable local and state regulatory
agencies should be contacted regarding disposal of waste foam concentrate or foam/foam
solution.
Concentrate
Do not discharge into biological sewer treatment systems without prior approval. Specific
concerns are high BOD load and foaming tendency. Low dosage flow rate or antifoaming agents
acceptable to the treatment plant may be helpful. Do not flush to waterways. Disposal should be
made in accordance with federal; state and local regulations.
Foam/Foam Solution
Universal Gold foam solution can be treated by waste water treatment facilities. Discharge into
biological sewer treatment facilities may be done with prior approval. Specific concerns are high
BOD load. Dilution will reduce BOD and COD factors proportionately. Low dosage flow rate
or antifoaming agents acceptable to the treatment plant may be helpful. Do not flush to
waterways. Disposal should be made in accordance with federal, state and local regulations.
NOTE: As a service to our customers, National Foam has approvals in place with disposal
facilities throughout the U.S. for waste water treatment and solidification and landfill of our
foam liquid concentrates and foam solutions. If required, National Foam, Inc. can also provide
information on the disposal oFdrums used for shipping our concentrates. Please contact National
Foam's Risk Management Administrator at [phone] For additional information.
Section 14. TRANSPORTATION INFORMATION
Shipping Information
Proper Shipping Name: Fire Extinguisher Charges or Compounds N.O.I., Class 70
National Motor Freight Code: 69160 Sub 0
Hazard Class: None
UN Number: None
NA'IS#420 Page 6 of 8 10/24/13

Section 15. REGULATORY INFORMATION
U.S. Federal Rc ulations
Toxic Substances Control Act (TSCA)
All components of this product are listed in the TSCA inventory.
Superfund Amendments and Reauthorization Act of 1986 (SARA), Title HI
Section 302/304
There are no components of this material with known CAS numbers which are on the
Extremely Hazardous Substances (EIS) list.
Section 311 & 312
Based on available information, this material contains the following components which
are classified as the following health and/or physical hazards according to Section 31 1 &
312:
(2-Mcthoxymethylethoxy) Propanol 34590-94-8 (Flammability)
Section 313
This material does not contain any chemical components subject to Section 313 reporting
requirements.
COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND
LIABILITY ACT (CERCLA)
This material does not contain any components subject to the reporting requirements of
CERCLA.
OTHER REGULATORY INFORMATION.
Canadian Environmental Protection Act (CEPA). All ingredients are listed on the DSL
(Domestic Substance List).
STATE REGULATIONS
PENNSYLVANIA RIGHT -TO -KNOW HAZARDOUS SUBSTANCES LIST
PA Hazardous Substances present at levels greater than 1` ):
(2-Methoxymethyletlhoxy) Propanol 34590-94-8
NMS4420 Pagc 7 of 8 10/24/13

Section lb. OTHER INFORMATION
NFPA Rating WHMIS Ratin
Health 0 D213
Flammability 0
Reactivity 0
ADDITIONAL INFORMATION
Preparation Date/Revision Number .......................10/24/13
For further information. see National Foam Product Data Shect for Universal Gold I % / 3%.
The information contained herein is furnished without warranty either expressed or
implied. This data sheet is not a part of any contract of sale. The information contained
herein is believed to be correct or is obtained from sources believed to be generally reliable.
However, it is the responsibility of the user of these materials to investigate, understand
and comply with federal, state and local guidelines and procedures for safe handling and
use of these materials. National Foam, Inc. shall not be liable for any loss or damage arising
directly or indirectly from the use of this product and National Foam, Inc. assumes no
obligation or liabilities for reliance on the information contained herein or omissions
herefrom.
October 24, 2013
NMS#420 Page 8 of 8 10/24/13

Certified Mail - Return Receipt Requester!
First Class Mrail
11/16/2015
The Sherwin-Williams Company
Mr. Justin Sergent, Area I:;I-1S Manager
1025 Howard Street
Greensboro, NC 27403
R : Notice of Violation
City of Greensboro Land Development Ordinances
Chapter 30-12-7.3 A-2
Violation location: 1025 Howard Street
Dear Mr. Sergenl:
The City of Greensboro Stormwater Management Division has hound that the Sherwin-Williams
Company located at 1025 Howard Street in Greensboro, North Carolina is in violation of City of
Greensboro Code Chapter 30-12-7.3 A-2 which states:
e It shall he unlawful for any person to discharge non-stormwater to any
stormwater conveyance system...,'
The violation was determined by Rom ina Benitez of Stormwater Management on 1 1/5/2015, following
and on-sitc observation at 1025 Howard Street which revealed the following condition(s):
s During maintenance of the plant's lire suppression sprinkler system, a mixture of lire
fighting gram (Universal Gold 1%13'%,) and water was discharged into the stormwater
conveyance system and then reached a tributary of North Buffalo Creek.
TO comply with Chapter 30 of the City of Greensboro Code of' Ordinances, it will be necessary to
conduct the following 4 corrective action(s):
1) Immediately cease all discharges of . non-stormwater to the stormwater conveyance
system.
2) Contact the loam manufacturer for the correct disposal procedures for this product and
--a-list-ofcompanieslicensed to handle disposal of aqueous foam. - - _ _ _ _ _-....__
3) As a State Industrial stormwater perinitted facility, SIrCI'win Williams should notify the
regional North Caroling: Department of Environmental Quality (NCDEQ) Office of this
discharge and keep a copy of this correspondence in their Stor•mwater Pollution
Prevention Plan (SWP3) records.
t,.o. nox 3136 • Greensboro, NC 27,IO2-3136 • www.ereerisboro-ne.gov_ • [phone] e'ITY # 333-6930

4) Pl•ovide this office with written notification before Noventher 30, 2015 explaining actions
taken to prevent future discharges to the storm drainage system. Please send written
notification to the following address:
Stormwater Management Division, Attn: Romina Benitez
P.O. Box 3136, Greensboro, NC 27402-3136
In accordance 'with the City of Greensboro Code of OrdinanCCS, failure to Colmlply Wltll t111S ilotmCe may
result in a civil penalty of imp to $5000 per (fay. I acll Subsequent violation is sublect to incrementally
increasing penalties of up to an additional $5000 per day. Furlllermorc, any penalties assessed against
the City by the state as a res►Ilt of fllc violation will be added to the civil penalty.
Stormwater Management staff will conduct a follow-up investigation oil November 30, 2015 to ensure
compliance with the aforementioned ordinance. Additionally, written approval is needed from the City
of' Greensboro's Prc-`treatment Coordinator if Sherwin-Williams wisllcs to discharge this product into
the sanitary sewer system.
( If you have any questions concerning this Notice of Violation, please contact me at [phone]
1 rind/or Ro,,iiiia.13eiiitez@gt-ecii.-,1)01-0-tic.gov
gl•eensl7oro-nc.gov
Sincerely,
f'� �4t.I�i,G✓�
3 ltonmina Benitez
Water Qlmality Specialist
Stormwater Management Division
cc: Peter Schneider, Water Quality Supervisor
David ['Illegal-, Stormwater Division Manager
.loci Wood, Fire Special Operations Division
Glenn White, NC Department of Environmental Quality
Scott Cole, Guilford County Department of l-leallh and Fluman Services
Frank Skee; Pretreatment Coordinator
Enforcenicnt File
11.0. Box 3136 • Greensboro, NC 27402-3136 • www.greensi�ora�nc.�v • [phone] • Ti'Y # 333-6930

Fw: Sprinkler Water Disposal
Justin R. Sergent to: Edward Bochenek, Camren L. Richter 1111712015 11:50AM
--- Forwarded by Justin R. Sergent/ESTISherwin-Wtlliams on 11/17/2015 11:50 AM -----
From:
"Skee, Joseph" <Joseph.Skee [e-mail]>
To:
'"Justin R. Sergent"' <[e-mail]?
Cc:
John Shagena <[e-mail]>
Date:
11/17/2015 11:35 AM
Subject:
RE: Sprinkler Water Disposal
Hi Justin,
The City of Greensboro does permit discharges of AFFF to the sanitary sewer for maintenance, testing,
and training on fire suppression systems and procedures.
There are conditions under which the response to an emergency situation may require release of fire
suppression materials to the environment or surface waters. We think these are the exception. In most
cases the water from the sprinkler systems may be contained and sent to the sanitary sewer.
We do require prior notification for each scheduled discharge and timely notification for any
unscheduled discharge. This is to insure that Industrial Pretreatment remains aware of these unusual
incidents. It is particularly important now that AFFF is part of the public awareness as an environmental
pollutant so that any incident or mention is likely to become an item of news.
In the future, please send me an email as you have done to document our communication concerning
releases of fire -fighting chemicals.
Call me if you have any questions.
Thanks,
Frank Skee, Pretreatment Coordinator
Department of Water Resources
City of Greensboro
Phone: [phone] Fax: [phone]
PO Box 3136, Greensboro, NC 27402-3136
www.greensboro-nc.gov
From. Justin R. Sergent [ma!Ito:][e-mail]
Sent: Tuesday, November 17, 2015 10:34 AM
To: Skee, Joseph
Cc: John Shagena
Subject: Sprinkler Water Disposal
Hi Frank,
I am writing to ask if it would be permissible to discharge sprinkler water to the city's sanitary sewer

system. Our sprinkler water has an additive in it called aqueous film forming foam (AFFF). It is injected
into the water as it enters the plant, so any water in our sprinkler system will have 1-3% of this material in
it. I've attached an MSDS. The purpose of the material is to create foam. As you know we have a large
quantities of solvents in the facility. In a fire situation these solvents would float on top of the water and
continue to bum. This material creates a foam that will spread out and smother the fire which would
otherwise be uncontrolled.
The volume of the discharge would be relatively small. Anytime we drain the system we close the feed
valves first, so the discharge would only be the contents of piping that drain out. The quantity depends on
the area of the facility affected. At the low end it would 10-15 gallons and most it 100-200. It is only the
contents of the piping and the foam is in the water at a 1%-3% solution. The discharges would only occur
a few times a year. They are necessary for certain test, repairs, or system modifications. We could notify
you beforehand. Aside from less likely emergency scenarios we could typically provide days or weeks of
notice to these events.
We can not add this material to our existing process related waste water stream. We store that water in
agitated tanks to prevent settling and the agitation would create a very quantity of foam.
If you need any additional information please let me know.
Justin
Please note that email sent to and from this address is subject
to the North Carolina Public Records Law and may be disclosed to third parties.

Taylor -Smith, Aana
From:
Shoffner, Debbie <Deborah.Shoff [e-mail]>
Sent:
Friday, April 04, 2014 10-50 AM
To:
Taylor -Smith, Aana; White, Sue
Cc:
Schneider, Peter
Subject:
Sherwin Williams
Sherwin Williams, NCG090004, 113 Stage Coach Trail
Last week (Thursday, March 27, 2014), there was a flash fire at this site, activating the facility's foam sprinkler system. As
I'm sure you know, this is the foam that removes oxygen to suffocate a fire but can also do the same to a stream (for
example, the fish kills after the DH Griffin fire last fall). We got the call to help ensure nothing left the site. Overall, I
thought this was a good example of why permits exist and why there are guidelines within that permit. In this case,
everything from their site goes to the same outlet. This outlet has a valve and a lock, and the valve was closed and the
lock was locked at the time of the incident just as it should be. So it worked, and kudos to them. This outlet was not a
perfect seal, so some of the initial foam seeped out. It was not a lot, it did not get far, and they had A & D clean up the
swale as well as the rest of the site. Nothing was seen at the next location downstream, so there were no known effects to
the waterway. In the swale was a dead frog, though I suppose one could make the argument that cause of death is
unknown. After seeing the effects of the foam from DH Griffin fire, my guess is that it suffocated. No fish in that area
though, so no fish kill.
However, there was a concern from Jim Robinson with Emergency Management, and I told him I would pass this along to
you regarding the valve seal. As noted above, the valve worked but it was not a perfect seal. Jim's concern was that foam
was one thing, but if that had been a solvent or something like that, even a little off site might have been a problem. All
that is to say that this might be something looked at in the next inspection you do, assuming you get to it before we do. .
(Rebecca inspected the site in December of 2012.) Or we can do a joint inspection. Or, if this is something we should take
care of immediately on our end, please let me know how to proceed. (This is one of those lines that get a little fuzzy for
me as to how to best implement a change for a permitted facility.)
In case you plan to contact them soon, note that an employee was seriously injured that day. Serious burns, and it
was pretty critical according to the fire folks I talked to. All that is to say they have been tied up in investigations, not only
with fire but also with police and I'm guessing OSHA at this point as well. (Just a guess on that part.) I just wanted you to
know that in case you were unable to talk to someone immediately.
I'll reiterate again though that I think they handled it really well, and I was impressed with the functioning of the secondary
containment. The main contact, Jim Korkowski, was very active in the clean-up, and even amidst all that was going on, he
was very accessible to showing us what had been done and what was going to be done to ensure no foam or other
product left the site. So all in all, again, kudos to them. Having a better seal at the outlet is the only thing of concern that
saw that day.
Okay, that's enough I do believe. Sorry for it to be so long. Please let me know if you have questions or guidance or
whatever.
As always, thank you both for all you do for us! O
Debbie
Debbie Shoff ner, Water Quality Specialist
Department of Water Resources
City of Greensboro
Phone:[phone] Fax:[phone]
PO Box 3136, Greensboro, NC 27402-3136
www.greensboro-nc.gov

Please note that email sent to and from this address is subject
to the North Carolina Public Records Law and may be disclosed to third Parties.

r City of Greensboro
L J North Carolina
February 11, 2013
Sherwin Williams Company
Attn: Brian Neal, EHS Manager
113 Stage Coach Trail
Greensboro, NC 27409
RE: Industrial Compliance Inspection
Inspection location:
Dear Mr. Neal:
Sherwin Williams Company
113 Stage Coach Trail, Greensboro NC
SW Permit #: NCG090004
On February 6, 2013 the City of Greensboro Stormwater Management Division completed an
industrial compliance inspection of the Sherwin Williams Company. Local regulations permit an
inspection of industrial facilities under authority granted by City of Greensboro Code of
Ordinance Chapter 30, Article 12, Section 7.1 (C-5). This inspection consisted of two parts: a
review of the facility files/records and an on -site facility inspection.
The inspection was performed by Rebecca Wells, and the following deficiencies/observations
were noted during the inspection.
Stormwater Pollution Prevention Plan/Spill Plan Review
Site Maps and SWP3
♦ Have the appropriate official(s) sign the Stormwater Pollution Prevention Plan.
Spill Prevention and Response Plan
♦ No deficiencies observed.
Monitoring
♦ No deficiencies observed.
Employee Training
♦ No deficiencies observed.
P.O. Box 3136 - Greensboro, NC 27402-3136 • www.greensboro•ne.gov - (336) 373-CITY (2489) - TTY # 333.6930

Site Inspection
Preventative Maintenance/Good Housekeeping
♦ No deficiencies observed.
Non-Stormwater Discharges
♦ No deficiencies observed.
We appreciate your continued cooperation and proactive approach. If you have questions or
concerns at any time, please contact me at 336-373-2516 or [e-mail].
Sincerely,
Rebecca Wells, Water Quality Analyst
City of Greensboro, Water Resources Department
cc: Peter Schneider, Water Quality Supervisor
Mike Mickey, N.C. Dept. of Environment and Natural Resources
Industrial Inspection File

f — a 'N WA
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director 11 June 2010
Mr. Jim Wall, Technical Director
Sherwin -Williams
113 Stage Coach Trail
Greensboro, North Carolina '27409
SUBJECT: Compliance Evaluation Inspection
Sheni7in-Williams
NPDES Permit No. NCG090004
Guilford County
Dear Mr. Wall:
Dee Freeman
Secretary
A Compliance Evaluation Inspection was performed on the Sherwin-Williams stonnwater facilities
on June 10, 2010 by Corey Basinger of the Winston-Salem Regional Office. In addition to you, Mr.
Derek Moore, Plant Manager was present for the inspection. The inspection consisted of two parts:
anon -site inspection of the stormrvater facilities and an in -office file review. The following are the
findings from the subject inspections.
I. Permit
The NPDES permit for Sherwin-Williams became effective on November 1, 2007 and expires on
October 31, 2012.
II. Records/Reports
All required documentation is well organized and comprehensive. All inspections are conducted as
per NPDES permit requirements.
1II_ Facility Site Review
The outfalls noted in the Stormwater Plan were observed during the inspection. No violations or
deficiencies were noted with regard to the facility site review.
IV. Effluent & Receiving_ Waters
Sherwin-Williams discharges stormwater to I-Iorsepen Creek (Cape Fear River Basin).
V. Self -Monitoring Program
A review of the qualitative monitoring reports showed that the Sherwin-Williams facility- was in
compliance with the self -monitoring requirements contained in the NPDES General Permit. Please
be reminded that the quantitative (analytical) monitoring is to be conducted semi-annually.
Norl,,h Carolina Division of Water Cual4, Winsicn-Salem Regional Office
Location: 565 Waughlvmi St. Winston-Salem, North Carolina 27107
Phone: [phone] FAX: [phone] Customer Service; 1-877-623-6748
Inlernet: ww v,ncwalerquality.org
Aa Equal pppoilunity ; kt3rnative Action'cmployer
0110
Noi-thCarohna
�Alnhurally

If you should have any questions or concerns regarding this report, please contact this Corey
Basinger at (336) 771 -4963.
Sincerely,
41-Steve W. Tedder
Water Quality Supervisor
Cc: NPS Assistance & Compliance Unit
Central Files
WSRO

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Form Approved
ONIB No.2040-0057
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Approval Expires
8-31-99
United States Environmental Protection Agency, Washington, D.C.. 20460
Section A: National Data System Coding
Transaction Code NPDES No. Yr/Mo/Day Inspection Type Inspector FacilityType
N 5 NCG090004 10-06-10 C S 2
Facility Evaluation Rating B1 QA ..........Reserved...........
4 N N
Section B: Facility Data
Name and Location of Facility Inspected:
Entry Time:
Permit Effective
Sherwin-Williams
1 120 hrs.
Date: Nov 1, 2007
Located at 113 Stage Coach Trail, Greensboro, NC
Exit Time:
Permit Expiration
1200 hrs.
Date: Oct 31, 2012
Name(s) of On -Site Representative(s): Phone No(s):
Mr. Jim Wall, Technical Director 336-292-3000 x-252
Mr. Derek Moore, Plant Manager 336-292-3000
Name, Address of Responsible Official:
Plant Manager
Mr. Derek Moore
Phone No.
Contacted? Y
l 13 Staae Coach Trail
Greensboro, NC 27409
336-292-3000
Section C: Areas Evaluated During Inspection (check only those areas evaluated)
X Permit NA Flow Measurement X Operations/Maintenance NA Sewer Overflow
X Records/Reports X Self -Monitoring Program NA Sludge Handling/Disposal NA Pollution Prevention
X Facility Site Review NA Compliance Schedules NA Pretreatment
X Effluent/Receiving Waters NA Laboratory X Stormwater
Section D: Summary of Findings/Comments
See attached letter for further details regarding the subject inspection.
Name(s nd Signature(s) of Inspectors:
Agency/Office/Telephone:
Date:
DWQ / WSRO / [phone]
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Signature of R viewer:
Agency/Office:
Date:
12 L?�_ S�
DWQ / WSRO / [phone]

Permit: NCGO90004 Owner - Facility: The Sherwin-Williams Company
Inspection Date: 0611 V2010 Inspection Type: Compliance Evaluation
Stormwater Pollution Prevention Plan
Does the site have a Stormwater Pollution Prevention Plan?
# Does the Plan include a General Location (USGS) map?
# Does the Plan include a "Narrative Description of Practices"?
# Does the Plan include a detailed site map including outfall locations and drainage areas?
# Does the Plan include a list of significant spills occurring during the past 3 years?
# Has the facility evaluated feasible alternatives to current practices?
# Does the facility provide aEl 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:
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annually?
Comment:
Analytical Monitoring
Has the facility conducted its Analytical monitoring?
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
Comment: Analytical monitoring is required semi-annual.
Permit and Outfalls
# Is a copy of the Permit and the Certificate of Coverage available at the site?
# Were all outfails observed during the inspection?
# If the facility has representative outfall status, is it properly documented by the Division?
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment:
Reason for Visit: Routine
Yes No NA NE
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Yes No NA NE
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Yes- No NA NE
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