NCS000315_Fact sheet binder_20230830

DEQ / DEMLR
FACT SHEET FOR NPDES INDUSTRIAL INDIVIDUAL
STORMWATER PERMIT DEVELOPMENT
Basic Information for Permit Issuance and Renewals:
Permit Writer/Date Brianna Young 8/25/2023
Permit Number NCS000315
Owner/Facility Name Univar Solutions USA,Inc./Univar Solutions USA,
Inc.
SIC AICS Code/Category 5169 424690 and 562112 /Chemical Distribution
Basin Name/Sub-basin number Catawba/03-08-34
Receiving Stream/HUC UT to Stewart Creek/030501030101
Stream Classification/Stream Segment C/ 11-137-1-2
Is the stream impaired on 303 d list]? No
Any TMDLs? No
Any threatened and/or endangered species? See Section 2 below
Any compliance concerns? See Section 2 below
Any permit mods since lastpermit? No
New expiration date 9/30/2028
Comments on Draft Permit? See Section 6 below
Section 1. Facility Activities and Process:
Univar Solutions USA, Inc. is a chemical distribution and storage facility. Chemicals, plastics, and
composites (hazardous materials, flammables, caustics, solvents, etc.) are received in bulk by the
facility, then stored, blended, repackaged and/or redistributed. The facility also stores spent solvents
(hazardous waste) collected from customers, performs hazardous waste treatment/disposal, and is a large
quantity hazardous waste generator. Shipping and receiving is conducted via tractor trailers/tank trucks
and rail tank cars (totes and drums temporarily stored at the 10-day waste pad at the loading dock). Per
the February 2023 inspection report from the Charlotte-Mecklenburg Stormwater program, stormwater
sheet flows to a series of catch basins and swales, and several outfalls were observed to have gate valves
to control stormwater discharge.
Material handling and storage areas consist of 36 aboveground storage tanks, truck loading/unloading
area, product drumming areas, product warehouses, trailer and tanker storage areas, hazardous waste
storage areas and rail car areas. Chemicals categories are as follows: solvents, acids, oils, alcohols, and
hazardous wastes.
Per the previous permit fact sheet, the pipes that were previously noted as outfalls 007 and 008 drain to a
grass area and sheet flow.
Outfall SW001:
Drainage area consists of hazardous waste storage areas #1 and#2, truck scale, truck parking, east and
west tank farm, empty drum store slab, loading dock, drumming area warehouse, warehouse A, office
building,parking area, and paved area.
Outfall SWO02:
Drainage area consists of hazardous waste storage area#3, warehouses B, warehouse C, warehouse D, a
shed, and paved area.
Page 1 of 7

Outfall SW003:
Drainage area consists of a parking lot.
Outfall SW004:
Drainage area consists of the truck containment area and parking lot.
Outfall SW005:
Drainage area consists of a containment basin.
Outfall SW006:
Drainage area consists of the truck containment area.
Outfall SW007:
Drainage area consists of the acid pad and neutralization pit.
Outfall SW008:
Drainage area consists of the railcar loading area.
Why Industrial Sites with Stormwater are Subject to a Permit: Federal NPDES regulations define
stormwater discharge associated with industrial activity in 40 CFR §122.26 (b)(14) as: "the discharge
from any conveyance that is used for collecting and conveying storm water and that is directly related to
manufacturing,processing or raw materials storage areas at an industrial plant. The term does not
include discharges from facilities or activities excluded from the NPDES program under this part 122.
For the categories of industries identified in this section, the term includes, but is not limited to, storm
water [sic] discharges from industrial plant yards; immediate access roads and rail lines used or traveled
by carriers of raw materials, manufactured products, waste material, or byproducts used or created by
the facility; material handling sites; refuse sites; sites used for the application or disposal of process
waste waters (as defined at part 401 of this chapter); sites used for the storage and maintenance of
material handling equipment; sites used for residual treatment, storage, or disposal; shipping and
receiving areas; manufacturing buildings; storage areas (including tank farms) for raw materials, and
intermediate and final products; and areas where industrial activity has taken place in the past and
significant materials remain and are exposed to storm water. For the purposes of this paragraph, material
handling activities include storage, loading and unloading, transportation, or conveyance of any raw
material, intermediate product, final product, byproduct or waste product. The term excludes areas
located on plant lands separate from the plant's industrial activities, such as office buildings and
accompanying parking lots as long as the drainage from the excluded areas is not mixed with storm
water [sic] drained from the above described areas."
Section 2. Monitoring Information and Compliance History:
• March 2018 to December 2022, benchmarks exceeded for:
o Monitoring data only provided for SW001 (only outfall to require reporting in the
previous permit)
o COD Ix
Page 2 of 7

• Jerry Eplin(DEMLR MRO; via email 6/2/2023): I do not have any concerns that need to be
addressed as part of this renewal. The Mecklenburg County inspection had a couple of things
they should work on.
• Per the February 2023 DEMLR inspection report, the facility has conducted qualitative
monitoring only at outfall SW001 and not at every outfall as required by the permit
o Permit file history indicates facility performed qualitative monitoring at only SW001
historically
• Per the January 2009 inspection report, MCWQP and DWQ MRO personnel determined Outfall
001 would be representative of industrial activities at the site and that representative outfall
status could be granted to the permittee
• The 2009 permit was contested in OAH; a settlement agreement was reached, the contested case
was dismissed voluntarily, and the permit was issued
Threatened/Endangered Species:
There is one threatened species in the vicinity of the discharge: Tall Larkspur(Delphinium exaltatum;
NC status: T).
Section 3. Proposed Monitoring for Stormwater Discharges:
The Division considered potential pollutants from past and present industrial activities and data was
submitted for March 2018 to December 2022. Quantitative sampling included pH, TSS, O&G, COD,
toluene, and total xylenes.
Parameters are based on potential pollutants in the drainage area, sampling results, and in some cases,
dependent upon future activities (e.g., ash removal through the drainage area). Below is a table of the
proposed monitoring for each outfall at the Univar Solutions USA, Inc. site.
Outfalls SW001, SW002, SW003, SW004, SW005, SW006, SW007, and SWO08
Quarterly monitoring
Total Suspended Solids BASIS: Potential pollutant from drainage area and BMP effectiveness
(TSS) indicator.
Quarterly monitoring
pH BASIS: Pollutant indicator
Quarterly monitoring
Total Rainfall BASIS: Discharge potential indicator
Quarterly monitoring
Non-Polar Oil &Grease BASIS: Potential pollutant from lubricants; Method 1664 SGT-HEM
targets petroleum-based O&G
Quarterly monitoring
Monthly Oil Usage BASIS: Potential pollutant from drainage area
Quarterly monitoring
BOD BASIS: Discharge potential indicator
Page 3 of 7

Quarterly monitoring
COD BASIS: Discharge potential indicator
Quarterly monitoring
Conductivity BASIS: Discharge potential indicator
Stormwater Benchmarks and Tiered Response: Rather than limits,North Carolina NPDES
Stormwater permits contain benchmark concentrations. Stormwater benchmarks are numerical action
levels for stormwater monitoring. Benchmarks are not effluent limits, and benchmark exceedances are
not permit violations. Benchmarks provide facilities a tool for assessing the significance of pollutants in
stormwater discharges and the effectiveness of best management practices (BMPs). Benchmark
concentrations are intended as guidelines for the facility's development and implementation of the
Stormwater Pollution Prevention Plan (SWPPP).
Benchmark exceedances require the permittee to increase monitoring, increase management actions,
increase record keeping, and/or install stormwater BMPs in a tiered program. The permit establishes a
tiered approach to specify actions the permittee must take in response to analytical results above
benchmark concentrations. The tiered structure of the permit provides the permittee and DEMLR wide
flexibility to address issues that may arise with one or more parameters and/or outfalls.
Metals benchmarks are calculated to mimic acute water quality standards and with the guidance of
DWR. NC DWR follows established federal procedures for calculating acute standards when developing
the benchmarks. Just like the acute standards, metals benchmarks normally reflect one half of the
calculated Final Acute Value (the "1/2 FAV"). In most cases, translation into total recoverable values is
based on an assumed hardness of 25 mg/L and a total suspended solids (TSS) concentration of 10 mg/L.
Acute standards protect aquatic life from negative impacts of short-term exposure to higher levels of
chemicals where the discharge enters a waterbody. The Stormwater Permitting Program applies this
approach because of the ephemeral nature of rainfall events.
The Division may evaluate results to determine if a smaller suite of parameters for some outfalls is
adequate to characterize potential pollution or BMP effectiveness. For example, one or more metals or
other parameters may serve as an adequate tracer for the presence of ash pollution during disturbance or
ash removal in specific drainage areas at this site. For parameters that do not have a stormwater
benchmark, the Division may develop a benchmark value if appropriate toxicity data become available
or if rising trends in concentrations suggest a persistent source.
A summary of the benchmarks in the draft permit, and their basis, is below:
Page 4 of 7

Parameter Benchmark Basis
Total Suspended 100 mg/L National Urban Runoff Program(NURP) Study, 1983
Solids TSS
H 6 s.u. —9 s.u. NC Water Quality Standard(Range)
Non-Polar Oil & Review of other state's daily maximum benchmark
Grease 15 mg/L concentration for this more targeted O&G;NC WQS that
EPA Method 1664 does not allow oil sheen in waters
SGT-HEM
BOD 30 mg/L BPJ; Based on Secondary Treatment Regulation(40 CFR
133.03
COD 120 mg/L BPJ; Generally found at levels 4x BOD5 in domestic
wastewaters
Stormwater Pollution Prevention Plan: The proposed permit conditions reflect the EPA and NC's
pollution prevention approach to stormwater permitting. The Division's maintains that implementation
of Best Management Practices (BMPs) and traditional stormwater management practices that control the
source of pollutants meets the definition of Best Available Technology (BAT) and Best Conventional
Pollutant Control Technology(BCT). The permit conditions are not numeric effluent limitations but are
designed to be flexible requirements for implementing site-specific plans to minimize and control
pollutants in stormwater discharges associated with the industrial activity. Title 40 Code of Federal
Regulations (CFR) §122.44(k)(2) authorizes the use of BMPs in lieu of numeric effluent limitations in
NPDES permits when the agency finds numeric effluent limitations to be infeasible. The agency may
also impose BMP requirements which are "reasonably necessary" to carry out the purposes of the Act
under the authority of 40 CFR 122.44(k)(3). The conditions proposed in this draft permit are included
under the authority of both of these regulatory provisions. In essence, the pollution prevention and BMP
requirements operate as limitations on effluent discharges that reflect the application of BAT/BCT.
Flexibility in Tier Responses: Tier Two actions provide an opportunity for the permittee to propose an
alternative monitoring plan for approval by the Region:
• Alternatively, in lieu of steps 2 and 3, the permittee may, after two consecutive exceedances,
exercise the option of contacting the DEMLR Regional Engineer as provided below in Tier
Three. The Regional Engineer may direct the response actions on the part of the permittee as
provided in Tier Three, including reduced or additional sampling parameters or frequency.
• If pursuing the alternative above after two consecutive exceedances, the permittee may propose
an alternative monitoring plan for approval by the Regional Engineer.
The permit therefore allows the permittee to petition the Regional Office for monitoring changes sooner
than Tier Three (upon any four benchmark exceedances) and gives guidance on one option to take. For
example, the permittee may request that mercury only be monitored semi-annually under the tiers, or
that only parameters over the benchmark be monitored more frequently. In this way, changes to the
monitoring scheme for any outfall could be handled outside of a permit modification.
Other Proposed Requirements:
• It is standard for Stormwater Pollution Prevention Plan(SWPPP)requirements to include an
annual certification that stormwater outfalls have been evaluated for the presence of non-
stormwater discharges, and if any are identified, how those discharges are permitted or otherwise
authorized.
• Requirement to submit a request for permit modification if the facility identifies or creates any
new outfalls, removes outfalls, or alters any drainage area that changes potential pollutants.
Page 5 of 7

• The Division expects the permittee to apply best professional judgment and consider the safety
of its personnel in fulfilling sampling obligations under the permit.
• Federal regulations require electronic submittal of all discharge monitoring reports (DMRs). If a
state does not establish a system to receive such submittals, then permittees must submit DMRs
electronically to the EPA.
• Quarterly QualitativeNisual Monitoring to assure regular observation of outfalls throughout
year.
Section 4. Changes from previous permit to draft:
• Monitoring increased from semi-annually to quarterly for all parameters (qualitative and
quantitative)
• "No discharge" clarifications made
• Feasibility study requirement removed per updated stormwater program requirements
• eDMR requirement added
• Boilerplate language moved into body of the permit; boilerplate no longer attached
• Solvent condition added in Part B due to presence of solvents onsite
• Outfall-specific monitoring been implemented to reflect industrial activity and potential
pollutants specific to each discharge area
o All outfalls onsite are being listed for monitoring
o Only SW001 was listed in previous permits (approved in 2009 settlement agreement)
because it was representative of all others
o Facility can request ROS so they only need to continue monitoring SW001 if desired
• Monitoring for BOD and conductivity added for all outfalls based on industrial activity
performed onsite
o Monitoring can be considered for removal at next permit issuance
• Benchmarks updated for parameters per guidance from DWR Standards group on stormwater
benchmarks
Section 5. Changes from draft to flnal:
• None
Section 6. Discussions with the Facility and Regional Office:
• Initial contact with facility: 6/l/2023
• Initial contact with Regional Office: 6/1/2023
• Draft sent to CO peer review: N/A
• Draft sent to Regional Office: 7/21/2023
• Final permit sent for supervisor signature: N/A
Page 6 of 7

Section 7. Comments received on draft permit:
• Molly Mulloy(Contractor for permittee; via phone 7/31/2023):
o How can we keep/obtain ROS?
■ DEMLR Response: The regional office handles these requests; fill out the form
online, submit, and the Regional Office will review.
o When does analytical and quantitative sampling have to start after permit issuance?
■ DEMLR Response: Sampling requirements begin at the next quarterly period.
o When do the new reports need to be written and implemented(like Solvent Management
Plan)?Will we get fined at all if not done within a certain amount of time?
■ DEMLR Response: The permit must be followed starting day 1, but the Regional
Office can use discretion on whether to issue penalties or not. We recommend
getting the new reports written and implemented ASAP, but the Regional Office
can use their discretion also if they come out right after permit is issued and see
that everything is not yet done because there are many new requirements.
o Can B-7 and B-10 conditions be merged since duplicative effort for the same thing?
■ DEMLR Response: The conditions are standard language and will remain
separate. Please reach out to the Regional Office to see what they want to see
during their inspections. I do not see it being a problem to conduct one inspection
to meet both permit condition requirements, but the Regional Office should
confirm what they want to see.
• Jerry Eplin (DEMLR MRO; via email 8/3/2023): I like the changes that were implemented in
this draft permit. MRO will have no other comments.
• Ana Mauricio (Univar Solutions; via email 8/11/2023): This has been reviewed and found to be
complete.
Page 7 of 7

Beaufort Gazette The Harald-Rock Hill el N�Harald-Miami Sun Nevvs-Myrtle Beach
Belleville New�Dsmocrat Harald Sun-Durham Modesto See The Nevvs Tribune Tacoma
Bellingham Harald Idaho Statesman Raleigh News&Observer The Telegraph-Macon
Biradenton Herald Island Packet The Olympian San Luis Obispo Triburne
A,MCCLATCHY Centre Daily Timm Kaneas City Star Sacramerrto Bee Tri-City Herald
Charlotte Observer Lexington HeralcHLeacer Fort Worth Star-Telegrann Wichibi Eagle
Fresno,Bee Miami Herald Sun Herald-Biloxi
AFFIDAVIT OF PUBLICATION
Account# Order Number Identification Order PO Amount Cols Depth
38106 447634 Print Legal Ad-IPLOWA380-IPLOB2638 $66732 2 27L
Attention: Joyce Sanford Clark North Carolina } S5
NC DENR ENGERGY MINERAL&LAND RESOURCES MeddenburgCotinty1612 }
RALEIG 1,NC 27 991612 ER Before the undersigned,a Notary Public of said
RALEIGH,NC276991612 ; County and State,duly authorized to administer
joyce.sanford oaths affirmations,etc.,personally appeared,
@deq.nc.gov being duly sworn or affirmed according to law,
--NORTH ------ cloth de y xoaTrl caaouNA EIMNOIENT TO L tAnMnOEMFNi coMMl3sfoN pose and say that he/she is a
IMTcIII
NPDES STOriMWATEN DISCN4RDE PERMITS representative of The Charlotte Observer
The North Carolina Environmental Management Commission propoem to issue Publishing Company,a corporation organized and
NPDES stomlwater discharge pernitls) to the person(s) listed belm..Public
comment or objection to the draft permits is invited.Written comments regarding doing business under the laws of the State of
the proposed permit will be accepted untll30 days after the publish dale of this Delaware,and publishing a newspaper known as
notice and considered In the final determination regarding permit Issuance and
permit provisions.The Director of the NC Division of Energy,Mineral,and Land The Charlotte Observer in the city of Charlotte,
ResoLures degree of public Interest.Please hold amall comma ublic ts and/or inforld mation requests w County of Mecklenburg,and State of North
DEULA at 1612 Mail Service Center,Raleigh.NC 27699-1612. ; Carolina and that as such he/she is familiar with
• Witter Solutions USA,Inc. 13 Waterway Square Place,Suite 1000,The the books,records,files,and business of said
Woodlands.TX 77360]has requested renewal of permit NCSDD0315 for ; tion and bora Corporation reference to the files of said
the Wniver Solutions USA,Inc.in Mecklenburg County.This facility dis- P Y
charges to an unnamed tributary to Stewart Creek in the Catawba River publication,the attached advertisement was
Basin. inserted.The following is correctly copied from
Interested persons my visit DEMLR at 512 N.Salisbury Street,Raleigh,NC ; the books files o 27604 to review information on file.Additional information on NIMES perm eoos and f the aforesaid Corporation
and this notice may be found on our websRa:htiosl/deq.rw.gaviabout/dNl- and Publication.
sions/energy-minaret-and-land-resources/stormwater/stomm ater-program/
stomnvater-public-notices,or by contacting Brian t Young at brianna.young®
deq.nc.gm or919-707-3647. ; 1 insertion(s)published on:
IPLO132638
Jul 25 2023 ; 07/25/23
_ I
in Testimony Whereof ave ereuntosetmy hand
C and affixed my seal on the 25th day of July,2023
0mi�afs Po13 Ste ko,*u Ha4cite r
�91r7g7 Notary Public nand for the stateo Texas,residing in
Dallas County
STEPHANIE HATCHER
My Notary 104 133534406
a% • E'` Expires Sautuary 14,2026
Ezfrachargeforlostordupli ateoffidayffs.
Leg docti ment p lease do not datroyl

Young, Brianna A
From: Ana Mauricio <[e-mail]>
Sent: Friday, August 11, 2023 3:44 PM
To: Young, Brianna A
Cc: Timothy Nightwine; Amy Bauer; Molly Mulloy
Subject: [External] RE: Draft stormwater permit NCS000315
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Hello
This has been reviewed and found to be complete. Would you have a status on the responsible official contact change?
It should be listed to my name.All applicable forms were signed, emailed and mailed.
THanks
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
Follow us on:
From:Young, Brianna A<[e-mail]>
Sent: Friday,July 21, 2023 7:48 AM
To:Ana Mauricio<[e-mail]>
Cc:Timothy Nightwine<[e-mail]>; Amy Bauer<[e-mail]>; Molly
Mulloy<[e-mail]>
Subject: Draft stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning,
The draft stormwater permit for the Univar Solutions USA, Inc. facility (NCS000315) has been submitted for public
notice. A copy of this draft permit will be placed in the mail to Ana Mauricio. Please provide any comments on the draft
permit by August 21, 2023.
Thank you,
Brianna Young, MS(she/her)
Industrial Individual Permits Coordinator
i

Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
2

Young, Brianna A
From: Eplin,Jerry W
Sent: Thursday, August 3, 2023 8:00 AM
To: Young, Brianna A
Cc: Khan, Zahid
Subject: RE: NCS000315 to public notice
Hi Brianna:
I like the changes that were implemented in this draft permit. MRO will have no other comments.
Regard,
Jerry
From:Young, Brianna A<[e-mail]>
Sent: Friday,July 21, 2023 8:50 AM
To: Eplin,Jerry W<[e-mail]>
Cc: Khan,Zahid <[e-mail]>
Subject: NCS000315 to public notice
Good morning,
The draft permit for Univar Solutions (NCS000315) is going to public notice. Please provide any comments on the draft
permit by August 21, 2023.
Thank you,
Brianna Young, MS(she/her)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address:512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
1

Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
2

HE2 st
GP`
N
h sHEO � wARE p0U5E
L \ w00DE0
� 38 A00 GPR R \\\1
PAVEMENT
ALL ER 'Ile
RK iR RAMP —' PAVEMEM O 000 _` EALL Wa
� PARKING � LONLREiE � M�
c
WEST C
WA R
0 000 G AL
OO OOO
no 0 00 000 \ LEGEND
00 00❑ _
omcE M M SEWER LINES
T
w 00®® AaKw "o eR r —RM..ER Ecow
00 muI I e�
a
PPTEAL o P asRM1 0 SR 1-..-oo,
3A H G20-13 LK NE 0 SOLUTIONS L.L.C.
NI
u gs 2 FOR DR11111S ARM �r T-
STORM WATER
a cnnory AaaauccMcrvn sec owc MANAGEMENT PLAN
NL> _ RA79 80—ZD-002 R4
a.e Pao, «D
R E-]9H0 GENERAL LE—Ni

Young, Brianna A
From: Ana Mauricio <[e-mail]>
Sent: Thursday,July 13, 2023 4:52 PM
To: Young, Brianna A
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
Attachments: Appendix B.pdf
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Hello
Attached is a current map.
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
Follow us on:
From:Young, Brianna A<[e-mail]>
Sent: Wednesday,July 5, 2023 9:47 AM
To:Ana Mauricio<[e-mail]>
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning,
After reviewing all information provided, I have a follow-up question.The facility identified 8 outfalls in the permit
application and additional information provided in the previous email, however,the site map provided with the original
permit application only has 6 outfalls identified. Please provide an updated site map with outfalls 007 and 008 identified.
In addition, if the site map could have the drainage area for each outfall onsite identified,that would be helpful.
Thank you,
Brianna Young, MS(she/her)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
1

919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
From:Young, Brianna A
Sent:Tuesday,June 27, 2023 11:53 AM
To:Ana Mauricio<[e-mail]>
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
Thank you,Ana. I will reach out with any additional questions once I've had a chance to review everything.
Thank you,
Brianna Young, MS(she/her)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
From: Ana Mauricio<[e-mail]>
Sent: Friday,June 23, 2023 4:21 PM
To:Young, Brianna A<[e-mail]>
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Hello,
Below are the responses in green. Let me know if you need anything else.
2

• Description of industrial activity occurring and chemicals stored onsite;
Univar Solutions USA Inc is a chemical distribution and storage facility. Material Handling and
Storage Areas consist of 36 Product Aboveground Storage tanks, truck loading/unloading area,
product drumming areas, product warehouses, trailer and tanker storage areas, hazardous waste
storage areas and rail car areas. Chemicals categories are as follows: solvents, acids, oils,
alcohols and hazardous wastes.
• Confirmation on the number of outfalls and associated coordinates;
Outfall Latitude DD Longitude_DD Latitude DMS Longitude_DMS
001 35.25221457 -80.88412637 35' 15'7.972" N 80°53'2.855"W
002 35.25218684 -80.88454812 35° 15'7.873" N 80°53'4.373"W
003 35.25218953 -80.88444811 35° 15'7.882" N 80°53'4.013"W
004 1 35.25223755 -80.88427451 35' 15'8.055" N 80°53'3.388"W
005 35.25135283 -80.88341528 35° 15'4.870" N 80°53'0.295"W
006 35.2518761 -80.88358662 35° 15'6.754" N 80°53'0.912"W
007 35.25129489 -80.88386601 35° 15'4.662" N 80°53' 1.918"W
008 35.25120726 1 -80.88378228 1 35° 15'4.346" N 80°53' 1.616"W
• Description of industrial activity in each drainage area;
Outfz ?scription Percentage of
Impervious Area
001 Permitted storm water outfall representative of operations 58
conducted at the facility; receives storm water runoff from area
near hazardous waste storage areas#1 and#2,truck scale and tank
farm
002 Receives storm water runoff from area near hazardous waste 32
storage area#3
003 Receives storm water runoff from parking lot 1
004 Receives storm water runoff from truck containment and parking lot 1
005 Received storm water in containment basin 2
006 Receives storm water runoff from truck containment area 2
007 Receives storm water runoff from acid pad area 1
008 Receives storm water runoff from railcar loading area 3
• SIC (NAICS) code; 5169, 424690 and 562112
• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit; see attached
• Verification that the information in the renewal application is still complete and correct; and .this has
been verified. Only changes were to contact person.
• An explanation of any operational changes since the renewal application was submitted. No operational
changes impacting storm water
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
3

Follow us on:
00000
From:Young, Brianna A<[e-mail]>
Sent: Wednesday,June 14, 2023 10:18 AM
To:Ana Mauricio<[e-mail]>
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning Ana,
Thank you for the notification. Please let me know if you have any questions as you work through the request.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
From:Ana Mauricio<[e-mail]>
Sent: Wednesday,June 14, 2023 9:31 AM
To:Young, Brianna A<[e-mail]>
Subject: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Good morning, Brianna
I just wanted to introduce myself. I am the Regional Regulatory Manager for Univar Solutions Charlotte facility permit
NCS000315. I will be providing the information requested below. My Target date to have this to you is June 27t"at the
latest. Let me know if you have any questions or concerns.
Also I submitted a form online to change contact name from Christina Harris to myself.
4

o..T...uo V...... .—M.— 7—.......T —a...Y aap.........po a.au.1
Owner Affiliation: Christina Harris Title:
Addressl: 3 Waterway Square PI Ste 1000
Address2:
City,State&lip: The Woodlands,TX 77380
Work Phone: [phone] Fax:
Email Address: [e-mail]
*** Permit Annual Fee Billing***
Billing Month: April
Invoice Number Invoice Date Invoice due date Invoice Amount Invoice Status
Owner Contact Person(s)
Contact Name Title Address Phone Fax Email
Christina Harris 3 Waterway Square PI Ste 1000,The 281-297-5228 Christina.Harrls@uni
Woodlands,TX 77330 varsolutions.com
Facility Contact Person(a)
Contact Name Title ems, Phone fax Email
Tim Nightwine 3930 Glenwood Dr,Charlotte, NC 28208 704-391-6877 tim.nightwine@univ
arsolutions.com
Permit Contact Person(s)
Contact Name Title Address Phone Fax Email
Christina Harris 3 Waterway Square PI Ste 1000,The 281-297-5228 Ch ristina.Ha rris@u n iv
Woodlands,TX 77380 arsolutions.com
Amy Bauer 251-533-6949 amy.hauer@ehs-sup
port.com
Thank you,
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
Follow us on:
0
From: Christina Harris<Christina.Harris@univa rsolutions.com>
Sent:Thursday,June 1, 2023 7:55 AM
To:Ana Mauricio<[e-mail]>
Subject: FW: Univar Solution USA, Inc. stormwater permit NCS000315
Christina Harris
Sr. Mgr. Env Compliance & Integration
Univar Solutions
P: 281-297-5228
M: 346-831-8484
F: 281-297-5218
5

Follow us on:
G
From: Young, Brianna A<[e-mail]>
Sent:Thursday,June 1, 2023 7:44 AM
To: Christina Harris<Christina.Harris@univa rsolutions.com>
Cc:Timothy Nightwine<[e-mail]>; Christina Harris<Christina.Harris@u nivarsolutions.com>;
Amy Bauer<[e-mail]>
Subject: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning,
The Division of Energy, Mineral, and Land Resources (DEMLR) Stormwater Permitting Program
acknowledges receipt of your renewal application for coverage under NPDES Permit Number NCS000315.
Please continue to comply with all conditions and monitoring requirements in your current NPDES stormwater
permit. As long as you have submitted a complete renewal request package and maintain compliance with those
permit conditions, stormwater discharges from this facility are authorized by that permit until the Division
issues a renewal permit or notifies you of an alternative action.
I am working on renewing the individual stormwater permit for Univar Solution USA, Inc. (NCS000315). I
need additional information in order to 1) confirm that the information I have is correct and 2)make sure the
permit adequately serves the needs of the facility. Please provide the following:
• Description of industrial activity occurring and chemicals stored onsite;
• Confirmation on the number of outfalls and associated coordinates;
• Description of industrial activity in each drainage area;
• SIC (NAICS) code;
• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit;
• Verification that the information in the renewal application is still complete and correct; and
• An explanation of any operational changes since the renewal application was submitted.
Enter your stormwater permit number into the Stormwater Permit Summary Report and you will see a form that
includes the address of the facility,contact information for the permit, and the regulated stormwater outfall(s)for the
facility. Please review the facility information to make sure it is correct. Information can be updated using the links
provided below,where applicable:
• Facility/Company name or ownership: Name/Ownership Change Form
• Owner Affiliation(Legally responsible person; i.e., someone with the company who is designated to
represent the company per signatory requirements or another authorized representative): Permit Contact
Update Request Form
• Delegation of Signature Authority (DOSA): Permit Contact Update Request Form
• Billing contact: Permit Contact Update Request Form
• Permit contact: Permit Contact Update Request Form
• Facility contact: Permit Contact Update Request Form
• Facility address only: Email Bethany og ulias
6

• Stormwater outfall information: Email Bethany og ulias
• Visit the eDMR Six Steps website and complete Steps 1 and 2.
• Pay outstanding permit fees: Stormwater ePayment website
Once I have the above listed information, I can continue my review. You will receive a draft permit for a 30-day
comment period. During this time we will be able to address any comments or concerns you have. During the
same 30-day period, the draft will be sent to a Regional Office staff member for review as well as out to public
notice. Once all comments and concerns are addressed, you may be issued a final permit.
Please contact me if you have any questions.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL
DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, INC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public
during this challenging time.
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
7

Historical Monitoring Data (November 6, 2018 -June 21, 2023)
Chemical Oxygen Total Suspended Solids Total Non-Polar Oil&Grease
Demand(COD) (TSS) pH Rainfall by EPA Method 1664
Constituent (SGT-HEM)
Units mg/L mg/L standard inches mg/L
Benchmark 120 100 6-9 15
Date
6/7/2019 44 13.00 7.93 1.125 -
12/17/2019 11 <2 6.9 1.5 -
5/18/2020 140 69.00 6.79 1.06 -
12/14/2020 <10 2.90 7.95 0.5 -
6/22/2021 79 25.00 7.82 0.5 -
12/20/2021 <10 <2.5 7.68 0.9 -
5/23/2022 25 4.50 7.6 1.6 -
12/15/2022 16 68.00 7.67 0.23 -
6/21/2023 Under analysis as of 6/21/2023

Outfall Latitude—DID Longitude_DD Latitude—DIMS Longitude DIMS
001 35.25221457 -80.88412637 35° 15'7.972" N 80°53' 2.855"W
002 35.25218684 -80.88454812 35' 15'7.873" N 80'53'4.373"W
003 35.25218953 -80.88444811 35' 15'7.882" N 80°53'4.013"W
004 35.25223755 -80.88427451 35' 15'8.055" N 80'53' 3.388"W
005 35.25135283 -80.88341528 35° 15'4.870" N 80°53'0.295"W
006 35.2518761 -80.88358662 35' 15'6.754" N 80°53'0.912"W
007 35.25129489 -80.88386601 35' 15'4.662" N 80°53' 1.918"W
008 35.25120726 -80.88378228 35' 15'4.346" N 80'53' 1.616"W
DID=Decimal Degrees
DIMS=Degrees Minutes Seconds

Young, Brianna A
From: Ana Mauricio <[e-mail]>
Sent: Friday, June 23, 2023 4:21 PM
To: Young, Brianna A
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
Attachments: Monitoring Data-Outfall Coordinates.xlsx
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Hello,
Below are the responses in green. Let me know if you need anything else.
• Description of industrial activity occurring and chemicals stored onsite;
o Univar Solutions USA Inc is a chemical distribution and storage facility. Material Handling and
Storage Areas consist of 36 Product Aboveground Storage tanks, truck loading/unloading area,
product drumming areas, product warehouses, trailer and tanker storage areas, hazardous waste
storage areas and rail car areas. Chemicals categories are as follows: solvents, acids, oils,
alcohols and hazardous wastes.
• Confirmation on the number of outfalls and associated coordinates;
Outfall Latitude-DID Longitude DID Latitude DMS Longitude_DMS
001 35.25221457 -80.88412637 35° 15'7.972" N 80°53'2.855"W
002 35.25218684 -80.88454812 35° 15'7.873" N 80°53'4.373"W
003 35.25218953 -80.88444811 35' 15'7.882" N 80°53'4.013"W
004 1 35.25223755 -80.88427451 35' 15'8.055" N 80°53'3.388"W
005 35.25135283 -80.88341528 35° 15'4.870" N 80°53'0.295"W
006 35.2518761 -80.88358662 35' 15'6.754" N 80°53'0.912"W
007 35.25129489 -80.88386601 35' 15'4.662" N 80°53' 1.918"W
008 35.25120726 1 -80.88378228 1 35° 15'4.346" N 80°53' 1.616"W
• Description of industrial activity in each drainage area;
Outfall Description Percentage of
Impervious Area
001 Permitted storm water outfall representative of operations 58
conducted at the facility; receives storm water runoff from area
near hazardous waste storage areas#1 and#2,truck scale and tank
farm
002 Receives storm water runoff from area near hazardous waste 32
storage area#3
003 Receives storm water runoff from parking lot 1
004 Receives storm water runoff from truck containment and parking lot 1
005 Received storm water in containment basin 2
006 Receives storm water runoff from truck containment area 2
007 Receives storm water runoff from acid pad area 1
1

008 1 Receives storm water runoff from railcar loading area 3
• SIC (NAICS) code; 5169, 424690 and 562112
• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit; see attached
• Verification that the information in the renewal application is still complete and correct; and .this has
been verified. Only changes were to contact person.
• An explanation of any operational changes since the renewal application was submitted. No operational
changes impacting storm water
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
Follow us on:
0
From:Young, Brianna A<[e-mail]>
Sent:Wednesday,June 14, 2023 10:18 AM
To:Ana Mauricio<[e-mail]>
Subject: RE: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning Ana,
Thank you for the notification. Please let me know if you have any questions as you work through the request.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL ADDRESS
**DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
2

The Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
From: Ana Mauricio<[e-mail]>
Sent: Wednesday,June 14, 2023 9:31 AM
To:Young, Brianna A<[e-mail]>
Subject: [External] FW: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Good morning, Brianna
I just wanted to introduce myself. I am the Regional Regulatory Manager for Univar Solutions Charlotte facility permit
NCS000315. I will be providing the information requested below. My Target date to have this to you is June 271"at the
latest. Let me know if you have any questions or concerns.
Also I submitted a form online to change contact name from Christina Harris to myself.
Owner Affiliation: Christina Harris Title:
Addressl: 3 Waterway Square El Ste 1000
Address2:
City,State&Zip: The Woodlands,Tx 77380
Work Phone: [phone] Fax:
Email Address: [e-mail]
*** Perm it Annual Fee Billing***
Billing Month: April
Invoice Number Invoice Date Invoice due Date Invoice Amount Invoice Status
Owner Contact Person(s)
Contact Name Title Address Phone Fax Email
Christina Harris 3 Waterway Square PI Ste 1000,The 281-297-5228 Christina.Harris@uni
Woodlands,Tx 77380 varsolutions.com
Facility Contact Person(s)
Contact Name Title Address, Phone flu Email
Tim Nig,htwine 3930 Glenwood Dr,Charlotte, NC 28208 704-391-6877 tim.nightwlne@univ
arsolutions.com
Permit Contact Person(s)
Contact Name Title Address Phone Fax Email
Christina Harris 3 Waterway Square PI Ste 1000,The 281-297-5228 Christina.Harris@univ
Woodlands,Tx 77380 arsolutions.com
Amy Bauer 251-533-6949 amy.bauer@ehs-sup
port.com
Thank you,
Ana Mauricio
Regional Regulatory Manager
Univar Solutions
P: 281-297-5820
M: 346-268-3996
3

Follow us on:
0
From: Christina Harris<Christina.Harris@ univa rsolutions.com>
Sent:Thursday,June 1, 2023 7:55 AM
To:Ana Mauricio <[e-mail]>
Subject: FW: Univar Solution USA, Inc. stormwater permit NCS000315
Christina Harris
Sr. Mgr. Env Compliance & Integration
Univar Solutions
P: 281-297-5228
M: 346-831-8484
F: 281-297-5218
Follow us on:
00000
From: Young, Brianna A<[e-mail]>
Sent:Thursday,June 1, 2023 7:44 AM
To: Christina Harris<Christina.Harris@ univa rsolutions.com>
Cc:Timothy Nightwine<[e-mail]>; Christina Harris<[e-mail]>;
Amy Bauer<[e-mail]>
Subject: Univar Solution USA, Inc. stormwater permit NCS000315
CAUTION: EXTERNAL EMAIL-Do not click links or open attachments unless you recognize the sender and know the content is safe.
Good morning,
The Division of Energy, Mineral, and Land Resources (DEMLR) Stormwater Permitting Program
acknowledges receipt of your renewal application for coverage under NPDES Permit Number NCS000315.
Please continue to comply with all conditions and monitoring requirements in your current NPDES stormwater
permit. As long as you have submitted a complete renewal request package and maintain compliance with those
permit conditions, stormwater discharges from this facility are authorized by that permit until the Division
issues a renewal permit or notifies you of an alternative action.
I am working on renewing the individual stormwater permit for Univar Solution USA, Inc. (NCS000315). I
need additional information in order to 1) confirm that the information I have is correct and 2)make sure the
permit adequately serves the needs of the facility. Please provide the following:
• Description of industrial activity occurring and chemicals stored onsite;
• Confirmation on the number of outfalls and associated coordinates;
• Description of industrial activity in each drainage area;
• SIC (NAICS) code;
4

• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit;
• Verification that the information in the renewal application is still complete and correct; and
• An explanation of any operational changes since the renewal application was submitted.
Enter your stormwater permit number into the Stormwater Permit Summary Report and you will see a form that
includes the address of the facility, contact information for the permit, and the regulated stormwater outfall(s)for the
facility. Please review the facility information to make sure it is correct. Information can be updated using the links
provided below, where applicable:
• Facility/Company name or ownership: Name/Ownership Change Form
• Owner Affiliation (Legally responsible person; i.e., someone with the company who is designated to
represent the company per signatory requirements or another authorized representative): Permit Contact
Update Request Form
• Delegation of Signature Authority (DOSA): Permit Contact Update Request Form
• Billing contact: Permit Contact Update Request Form
• Permit contact: Permit Contact Update Request Form
• Facility contact: Permit Contact Update Request Form
• Facility address only: Email Bethany Geor og ulias
• Stormwater outfall information: Email Bethany Geor og ulias
• Visit the eDMR Six Steps website and complete Steps 1 and 2.
• Pay outstanding permit fees: Stormwater ePayment website
Once I have the above listed information, I can continue my review. You will receive a draft permit for a 30-day
comment period. During this time we will be able to address any comments or concerns you have. During the
same 30-day period, the draft will be sent to a Regional Office staff member for review as well as out to public
notice. Once all comments and concerns are addressed, you may be issued a final permit.
Please contact me if you have any questions.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL
DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public
during this challenging time.
5

Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
6

Young, Brianna A
From: Eplin,Jerry W
Sent: Friday, June 2, 2023 2:26 PM
To: Young, Brianna A
Cc: Khan, Zahid
Subject: RE: NCS000315 in review
We do not want the draft to be held.
From:Young, Brianna A<[e-mail]>
Sent: Friday,June 2, 2023 2:24 PM
To: Eplin,Jerry W<[e-mail]>
Cc: Khan,Zahid <[e-mail]>
Subject: RE: NCS000315 in review
Thank you for the update. Would MRO like the draft permit to be held until the follow-up inspection is completed, or do
you feel the permit can proceed to public notice when ready?
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL
DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public
during this challenging time.
From: Eplin,Jerry W<[e-mail]>
Sent: Friday,June 2, 2023 9:26 AM
To:Young, Brianna A<[e-mail]>
Cc: Khan,Zahid <za hid.khan @deq.nc.gov>
Subject: RE: NCS000315 in review
Brianna:
I do not have any concerns that need to be addressed as part of this renewal.
1

I have this facility on the list to inspect later this year because in the Meck County inspection,there were a couple of
things they should work on. I want to give them time to fix any issues and then inspect them.
From:Young, Brianna A<[e-mail]>
Sent:Thursday,June 1, 2023 8:40 AM
To: Eplin,Jerry W<[e-mail]>
Cc: Khan,Zahid <za hid.khan @deg.nc.gov>
Subject: NCS000315 in review
Good morning,
I have started reviewing the renewal application for Univar Solutions USA, Inc. (NCS000315). I see a site inspection was
completed in February 2023 so another inspection is not needed. Please let me know if there are any concerns that need
to be addressed during the renewal process.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL
DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public
during this challenging time.
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
2

Young, Brianna A
From: Eplin,Jerry W
Sent: Wednesday,July 5, 2023 2:48 PM
To: Young, Brianna A
Subject: FW: [External] Univar Stormwater Inspection Report
Attachments: Univar Stormwater Inspection Report.pdf
From: Hawley,Julianna E<[e-mail]>
Sent: Monday, February 20, 2023 11:30 AM
To:[e-mail]
Cc: DeCristofaro,Andrew<[e-mail]>; Khan, Zahid <[e-mail]>; Chandler,
Jeffrey A<[e-mail]>; Eplin,Jerry W<[e-mail]>
Subject: [External] Univar Stormwater Inspection Report
CAUTION: External email. Do not click links or open attachments unless you verify.Send all suspicious email as an attachment to
Report Spam.
Good morning,
On February 14, 2023, Julianna Hawley of Charlotte-Mecklenburg Storm Water Services (CMSWS) conducted
an inspection of the above referenced facility as a requirement of the City of Charlotte's NPDES Permit,
NCS000240, Part II, Section H. Inspection authority is granted by Charlotte City Code Chapter 18, Article III,
Section 18-82. At the time of inspection, the facility was observed to be in compliance with the City of
Charlotte Storm Water Pollution Control Ordinance.
The inspection was also conducted as part of a cooperative working agreement between Mecklenburg County
and the North Carolina Department of Environmental Quality (NCDEQ)—Division of Energy, Mineral and
Land Resources (DEMLR). NCDEQ—DEMLR has been copied on this report and made aware of the
following observations regarding the facility's NPDES stormwater permit:
1) Stormwater Pollution Prevention Plan(SWPPP)
A Stormwater Pollution Prevention Plan(SWPPP)has been developed, recorded, and implemented; however,
no feasibility study or recent non-stormwater discharge evaluations were observed. The facility should ensure
that all parts of the SWPPP are included as required by their permit.
2) Qualitative Monitoring
Qualitative monitoring has been conducted and recorded for Outfall#001. The facility should contact NCDEQ
to verify if qualitative monitoring is required at all outfalls.
3) Analytical Monitoring
Analytical monitoring has been conducted and recorded.
Thank you,
i

Julianna Hawley
Environmental Specialist
Na s,
Land Use and Environmental Services Agency
l
�t Mecklenburg County Government
704-654-1394 1 Goo lg e Maps I MeckNC.Gov
OOR
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.
2

Charlotte-Mecklenburg
STORM
WATER StormWater.CharMeck.org
Services
February 20, 2023
Timothy Nightwine, Operations Manager II
3930 Glenwood Drive
Charlotte,NC 28208
Subject: Industrial Facility Inspection
Univar Solutions USA Inc. —Charlotte Facility
Dear Timothy Nightwine:
On February 14, 2023, Julianna Hawley of Charlotte-Mecklenburg Storm Water Services
(CMSWS) conducted an inspection of the above referenced facility as a requirement of the City
of Charlotte's NPDES Permit,NCS000240, Part II, Section H. Inspection authority is granted by
Charlotte City Code Chapter 18, Article III, Section 18-82. At the time of inspection, the facility
was observed to be in compliance with the City of Charlotte Storm Water Pollution Control
Ordinance.
The inspection was also conducted as part of a cooperative working agreement between
Mecklenburg County and the North Carolina Department of Environmental Quality (NCDEQ) —
Division of Energy,Mineral and Land Resources(DEMLR). NCDEQ—DEMLR has been copied
on this report and made aware of the following observations regarding the facility's NPDES
stormwater permit:
1) Stormwater Pollution Prevention Plan (SWPPP)
A Stormwater Pollution Prevention Plan (SWPPP) has been developed, recorded, and
implemented; however, no feasibility study or recent non-stormwater discharge evaluations were
observed. The facility should ensure that all parts of the SWPPP are included as required by their
permit.
2) Qualitative Monitoring
Qualitative monitoring has been conducted and recorded for Outfall #001. The facility should
contact NCDEQ to verify if qualitative monitoring is required at all outfalls.
3)Analytical Monitoring
Analytical monitoring has been conducted and recorded.
•
>:�i 2145 Suttle Avenue 600 East 4th Street
Charlotte,NC 28208 Charlotte,NC 28202
charlottenc.gov

Timothy Nightwine, Operations Manager II
February 20, 2023
Page 2
Thank you for the assistance and cooperation with the site inspection. The attached
report provides details about inspection observations and should be self-explanatory. Please
contact me at(704) 654-1394 if you have any questions or need additional information. For
questions specifically regarding your State-issued NPDES Stormwater Certificate of Coverage
NCS000315, please contact Jeffrey Chandler with NCDEQ—DEMLR at(704) 663-1699.
Thank you,
Julianna Hawley
Environmental Specialist III
Charlotte-Mecklenburg Storm Water Services
cc: Andrew DeCristofaro, Charlotte Storm Water Services
Zahid Khan,NCDEQ—DEMLR
Jeffrey Chandler,NCDEQ—DEMLR
Jerry Eplin,NCDEQ—DEMLR
Attachment

2145 Suttle Avenue
W_'., STORM Charlotte, NC 28208
ER Facility Inspection ionServices
Facility Name: Univar Solutions USA Inc. Inspection#: 73782
Contact: Timothy Nightwine,Operations Manager II Permit#: NCS000315
Inspector: Julianna Hawley Receiving Stream: IRWIN
Inspection Date: 02/14/2023 Entry Time: 9:30 am Exit Time: 12:00 pm SIC#: 5169
JL SUMMARY
Facility Description: Univar Solutions USA Inc. is located at 3930 Glenwood Drive on approximately 12.9 acres. The
facility receives, repackages, and distributes hazardous and non-hazardous chemicals and materials.
File Review/History: Charlotte-Mecklenburg Storm Water Services (CMSWS)previously inspected this facility when it
was Nexeo Solutions on 11/28/2017. The report was issued as satisfactory,though several deficiencies were noted with
the SWPPP.
Inspection Summary:At the time of inspection,the facility was observed to be in compliance with the City of Charlotte
Stormwater Pollution Control Ordinance. However, several deficiencies were noted with the SWPPP. Please refer to the
inspection report for comments and recommendations.
Site Inspection Deficiency Comments
Stormwater system (catch basins, No Stormwater conveys through the site via sheet flow to a
inlets, outfalls, etc.) series of catch basins and swales that discharge from eight
total outfalls. Stormwater in the back of the property flows
into a detention pond,which discharges from one of the
outfalls. Several outfalls were observed to have gate valves to
control stormwater discharge. No stormwater pollution
issues were observed.
Erosion issues No No erosion issues were observed onsite during the inspection
Structural stormwater control No The facility has one detention basin SCM that was observed
measures(SCMs) to be well maintained. The outfall was observed to have a
gate valve to control stormwater discharge. No stormwater
pollution issues were observed.
Illicit discharges/connections No No illicit discharges or connections were observed onsite
during the inspection.
Aboveground storage tank(s)(ASTs) No The facility stores large volumes of chemicals outdoors in the
and any associated venting and/or tank farm,which was observed to have secondary
dispenser(s)—list tank size(s)and containment.The full list of these tanks is included in the
contents SWPPP. Chemicals are received in rail tank cars,which are
offloaded within a containment zone. Totes and drums are
temporarily stored at the 10-day waste pad at the loading
dock. Please refer to the"outdoor material storage area(s)"
section of this report for recommendations about the 10-day
waste pad.
Underground storage tank(s)(USTs) N/A
and any associated fill port area(s)
and dispenser(s)—list tank size(s)
and contents
To report pollution or drainage problems call: 311
CttARIAI'TE_ http://stormwater.charmeck.org
2/20/2023 11:22:02AM Page 1 of 3

Site Inspection Deficiency Comments
Outdoor material storage area(s) Recommendation Totes and drums are temporarily stored at the 10-day waste
pad at the loading dock. The waste pad was not observed to
have secondary containment. Other outdoor storage areas,
including the trailer and road tanker truck storage areas,were
observed to have secondary containment. CMSWS
recommends that secondary containment be used at the 10-
day waste pad to protect water quality.
Outdoor processing area(s) N/A
Loading/unloading area(s) No The facility receives bulk liquids via rail tank cars at an
unloading area that is within a containment zone. Bulk
liquids and other materials are also received via tractor trailer
at designated loading docks. Please refer to the'outdoor
material storage area(s)"section of this report for
recommendations.
Vehicle/equipment area(s)-fueling, No No vehicle fueling, maintenance, or washing is conducted
maintenance,washing, storage, etc. onsite. Trailers, road tanker trucks, and yard trucks were
observed being stored outdoors. Full trailers and road tanker
trucks were observed to be stored in a containment zone. No
stormwater pollution issues were observed.
Oil/water separator and/or N/A
pretreatment
Waste storage/disposal area(s)- Recommendation Pallets for recycling were observed to be stored outdoors.
open tops,waste containers, scrap Empty drums for recycling were observed to be stored in
metal bins, etc. trailers. One open top waste container was observed without
a cover. CMSWS recommends that the open top be covered
to protect water quality.
Food service area(s) N/A
Indoor material storage area(s) No Chemicals of similar characteristics or hazards were
observed to be stored together and separated from other
chemicals. The areas were observed to have their own
containment areas. No stormwater pollution issues were
observed.
Indoor processing area(s) No Bulk chemicals were observed to be repackaged into smaller
containers within a designated portion of the facility,which
has its own containment system. No stormwater pollution
issues were observed.
Floor drains N/A No floor drains were observed during the inspection. The
indoor containment areas hold any released material until
they can be emptied.
Spill response equipment No Spill response equipment was observed throughout the
facility.
SWPPP Section Observed Comments
Does the facility have a Stormwater Yes
Pollution Prevention Plan (SWPPP)?
Reviewed and updated annually Yes The SWPPP was most recently reviewed and updated on 12/
13/2021 and 12/15/2022.
Responsible party Yes
General location (USGS)map Yes
Detailed site map Yes
Narrative description of industrial Yes
processes
Feasibility study No The facility should conduct and record a feasibility study.
To report pollution or drainage problems call: 311
CttARL(YFTE_ http://stormwater.charmeck.org
2/20/2023 11:22:02AM Page 2 of 3

SWPPP Section Observed Comments
Evaluation of stormwater outfalls(non No The most recent evaluation occurred in 2019, and the
-stormwater discharge evaluation) evaluation was not dated and did not include a note for each
outfall. The facility should conduct evaluations of stormwater
outfalls during ambient conditions annually.
Stormwater best management Yes
practice(BMP)summary
Secondary containment plan (all Yes
necessary secondary containment
provided and documented)
Records on every release from a Yes The facility keeps a log of releases from secondary
secondary containment system (for containment areas.
the last 5 years)
Spill prevention and response Yes
procedures(SPRP)
List of significant spills or leaks(for Yes A log of spills and the notation of no spills for years in which
the last 3 years) no spills have occurred is included in the SWPPP.
Solvent management plan (SMP) N/A
Preventative maintenance and good Yes
housekeeping program (PMGHP)
Facility inspections conducted as Yes The facility conducts monthly stormwater facility inspections.
required
Employee training (provided and Yes Employee training occurred online on various dates in 2022.
documented)
Qualitative/Analytical Monitoring Observed Comments
Qualitative monitoring conducted as No The facility conducted qualitative monitoring at Outfall#001
required on 12/2022, 6/2022, 12/2021, 6/2021. While Section B of the
permit specifies that analytical monitoring is only required at
Outfall#001, Section C does not specify that qualitative
monitoring only applies to this outfall. CMSWS contacted
NCDEQ after the last inspection and verified that the facility
should conduct qualitative monitoring at all outfalls. The
facility should conduct qualitative monitoring as required.
Analytical monitoring conducted as Yes Analytical monitoring was conducted on 12/2022, 6/2022, 12/
required 2021, and 6/2021. As per the facility's permit, only Outfall#0
01 requires analytical sampling.
Analytical monitoring for onsite N/A
vehicle and equipment maintenance
as required
Permit and Outfalls Observed Comments
Copy of permit and certificate of Yes The permit(NCS000315)expired in 2021 and still has Nexeo
coverage onsite listed as the facility name. The facility has emails from the
State indicating that a new permit would be issued in 2023
and emails to the State requesting a name change.
All outfalls observed Yes No stormwater pollution issues were observed.
Number of Outfalls Observed 8
Representative outfall status Yes Per the facility's NPDES Permit(NCS000315), Outfall#001 is
documented by DEMLR the only outfall that requires analytical monitoring.
Annual no-exposure self re-certificatio N/A
n documented
To report pollution or drainage problems call: 311
CHARIATTE. http://stormwater.charmeck.org
2/20/2023 11:22:02AM Page 3 of 3

Compliance Inspection Report
Permit:NCS000315 Effective: 11/06/18 Expiration: 10/31/21 Owner: Univar Solutions USA Inc
SOC: Effective: Expiration: Facility: Univar Solutions USA Inc.
County: Mecklenburg 3930 Glenwood Dr
Region: Mooresville
Charlotte NC 28208
Contact Person:Amy Bauer Title: Phone: [phone]
Directions to Facility:
System Classifications: SWNC,
Primary ORC: Certification: Phone:
Secondary ORC(s):
On-Site Representative(s):
Related Permits:
Inspection Date: 02/14/2023 Entry Time 09:30AM Exit Time: 12:OOPM
Primary Inspector:Water Quality Program Meckenburg County Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stormwater Discharge, Individual
Facility Status: Compliant ❑ Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page 1 of 4

Permit: NCS000315 Owner-Facility:Univar Solutions USA Inc
Inspection Date: 02/14/2023 Inspection Type:Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
At the time of inspection,the facility was observed to be in compliance wih the City of Charlotte Stormwater Pollution Control
Ordinance. However, several deficiencies were noted with the SWPPP. Please refer to the inspection report for comments
and recommendations.
Page 2 of 4

Permit: NCS000315 Owner-Facility:Univar Solutions USA Inc
Inspection Date: 02/14/2023 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? ❑ ❑ ❑
#Does the Plan include a General Location (USGS) map? ❑ ❑ ❑
#Does the Plan include a"Narrative Description of Practices"? ❑ ❑ ❑
#Does the Plan include a detailed site map including outfall locations and drainage areas? ❑ ❑ ❑
#Does the Plan include a list of significant spills occurring during the past 3 years? ❑ ❑ ❑
#Has the facility evaluated feasible alternatives to current practices? ❑ ❑ ❑
#Does the facility provide all necessary secondary containment? ❑ ❑ ❑
#Does the Plan include a BMP summary? ❑ ❑ ❑
#Does the Plan include a Spill Prevention and Response Plan (SPRP)? ❑ ❑ ❑
#Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ❑ ❑ ❑
#Does the facility provide and document Employee Training? 0 ❑ ❑ ❑
#Does the Plan include a list of Responsible Party(s)? 0 ❑ ❑ ❑
# 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 ❑ ❑ ❑
Comment: The SWPPP was most recently reviewed and updated on 12/13/21 and 12/15/22. The facility
should conduct and record a feasibility study. The most recent evaluation occured in 2019,
and the evaluation was not dated and did not include a note for each outfall. The facility should
conduct evaluatins of stormwater outfalls during ambient conditions annually. The faciliv keeps
a log of releases from secondary continment areas. A log of spills and the notation of no spills
for years in which no spills have occured is included in the SWPPP. The facility conducts
monthly stormwater facility inspections. Employee training occured online on various dates in
2022.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring? ❑ 0 ❑ ❑
Comment: The facility conducted qualitative monitoring at outfall #001 on 12/2022, 6/2022, 12/2021,
6/2021. While sectiion B of the permit specifies that analytical monitoring is only required at
outfall #001, section C does not specify that qualitative monitoring only applies to this outfall.
CMSWS contacted NCDEQ after the last inspection and verified that the facility should conduct
qualitative monitoring at all outfalls. The facility should conduct qualitative monitoring as
required.
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? ❑ ❑ 0 ❑
Comment: Analytical monitoring was conducted on 12/20222, 6/2022. 12/2021 and 6/2021. As per the
facilities permit, only outfall #001 requires analytical sampling.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? 0 ❑ ❑ ❑
Page 3 of 4

Permit: NCS000315 Owner-Facility:Univar Solutions USA Inc
Inspection Date: 02/14/2023 Inspection Type:Compliance Evaluation Reason for Visit: Routine
#Were all outfalls observed during the inspection? 0 ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? 0 ❑ ❑ ❑
#Has the facility evaluated all illicit(non stormwater)discharges? ❑ ❑ 0 ❑
Comment: The permit (NCS000315) expired in 2021 and sitll has Nexeo listed as the facility name. The
facility has emails from the state indicating that a newpermit would be issued in 2023 and
emails to the state requesting a name change. No stormwater pollution issues were observed.
Per the facility's NPDES permit (NCS000315), outfall #001 is the only outfall that requires
analytical monitoring.
Page 4 of 4

5/26/23,4:53 PM North Carolina Secretary of State Search Results
• File an Annual Report/Amend an Annual Report • Upload a PDF Filing • Order a Document Online -
Add Entity to My Email Notification List • View Filings • Print a Pre-Populated Annual Report form • Print
an Amended a Annual Report form
Business Corporation
Legal Name
Univar Solutions USA Inc.
Prev Legal Name
Dsw, Inc.
Prev Legal Name
UNIVAR USA INC.
Prev Legal Name
Van Waters & Rogers Inc.
Prev Legal Name
Vopak USA Inc.
Information
Sosld: 0197504
Status: Current-Active O
Date Formed: 10/24/1986
Citizenship: Foreign
State of Incorporation: WA
Fiscal Month: December
Annual Report Due Date: April 15th
Currentgnnual Report Status:
Registered Agent: Corporation Service Company
https://www.sosnc.gov/online_services/search/Business_Registration_ResuIts 1/2

5/26/23,4:53 PM North Carolina Secretary of State Search Results
Addresses
Reg Office Reg Mailing
2626 Glenwood Avenue, Suite 550 2626 Glenwood Avenue, Suite 550
Raleigh, NC 27608 Raleigh, NC 27608
Mailing Principal Office
3075 Highland Parkway, Suite 200 3075 Highland Parkway, Suite 200
Downers Grove, IL 60515-5560 Downers Grove, IL 60515-5560
Officers
President Secretary
James Holcomb Noelle Perkins
3075 Highland Parkway Suite 200 3075 Highland Parkway Suite 200
Downers Grove IL 60515 Downers Grove IL 60515
Treasurer
Joseph Rodemeyer
3075 Highland Parkway Suite 200
Downers Grove IL 60515
Stock
Class: COMMON
Shares: 50000
No Par Value: Yes
https://www.sosnc.gov/onIine_services/search/Business_Registration_ResuIts 2/2

Young, Brianna A
From: Young, Brianna A
Sent: Thursday,June 1, 2023 8:44 AM
To: Christina Harris
Cc: Timothy Nightwine; Christina Harris;Amy Bauer
Subject: Univar Solution USA, Inc. stormwater permit NCS000315
Good morning,
The Division of Energy, Mineral, and Land Resources (DEMLR) Stormwater Permitting Program
acknowledges receipt of your renewal application for coverage under NPDES Permit Number NCS000315.
Please continue to comply with all conditions and monitoring requirements in your current NPDES stormwater
permit. As long as you have submitted a complete renewal request package and maintain compliance with those
permit conditions, stormwater discharges from this facility are authorized by that permit until the Division
issues a renewal permit or notifies you of an alternative action.
I am working on renewing the individual stormwater permit for Univar Solution USA, Inc. (NCS000315). I
need additional information in order to 1) confirm that the information I have is correct and 2)make sure the
permit adequately serves the needs of the facility. Please provide the following:
• Description of industrial activity occurring and chemicals stored onsite;
• Confirmation on the number of outfalls and associated coordinates;
• Description of industrial activity in each drainage area;
• SIC (NAICS) code;
• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit;
• Verification that the information in the renewal application is still complete and correct; and
• An explanation of any operational changes since the renewal application was submitted.
Enter your stormwater permit number into the Stormwater Permit Summary Report and you will see a form that
includes the address of the facility,contact information for the permit, and the regulated stormwater outfall(s)for the
facility. Please review the facility information to make sure it is correct. Information can be updated using the links
provided below,where applicable:
• Facility/Company name or ownership: Name/Ownership Change Form
• Owner Affiliation (Legally responsible person; i.e., someone with the company who is designated to
represent the company per signatory requirements or another authorized representative): Permit Contact
Update Request Form
• Delegation of Signature Authority (DOSA): Permit Contact Update Request Form
• Billing contact: Permit Contact Update Request Form
• Permit contact: Permit Contact Update Request Form
• Facility contact: Permit Contact Update Request Form
• Facility address only: Email Bethany og ulias
• Stormwater outfall information: Email Bethany Geor og ulias
• Visit the eDMR Six Steps website and complete Steps 1 and 2.
• Pay outstanding permit fees: Stormwater ePgMent website
1

Once I have the above listed information, I can continue my review. You will receive a draft permit for a 30-day
comment period. During this time we will be able to address any comments or concerns you have. During the
same 30-day period, the draft will be sent to a Regional Office staff member for review as well as out to public
notice. Once all comments and concerns are addressed, you may be issued a final permit.
Please contact me if you have any questions.
Thank you,
Brianna Young, MS(she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail](e-mail preferred)PLEASE NOTE NEW EMAIL
DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look
different, but email performance will not be impacted.
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public
during this challenging time.
2

r
, 1
Univer Solutions USA Inc.
3 Waterway Square Place,Suite 1000
The Woodlands,TX 77380 T281-297-5228 univarSolutiUr1S
www.univarsolutions.com
April 30, 2021 `
Suzanne McCoy MAY Q � ,�
North Carolina Department of Environmental Quality
1612 MSC DENR-LAND QUALITY
Raleigh, NC 27699-1612 STORMWATER PERMITTING
Re: Renewal of Individual NPDES Stormwater Permit NCS000315
Deal-Suzanne
Univar Solutions USA Inc. (Univar Solutions)currently maintains Individual NPDES Stormwater Permit
NCS000315 and is submitting this renewal application.
If you have any questions or need additional information the changes requested for the registrations,
please do not hesitate to contact me at(281)297-5228 or [e-mail].
Sincerely,
4y761'A4$4'�
Christina Harris
Sr. Mgr. Env Compliance& Integration
cc: Tim Nightwine, Univar Solutions [e-mail]

r
` e
Permit Coverage
Renewal ARDlication Form --
National Pollutant Discharge Elimination System NPDES Permit Number
Environmental Stormwater Individual Permit L NCS 000315
Qua:iry
Please provide your permit number in box in the upper right hand corner,complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information * Addrms to which permit m7espondence w/il be mailed
Owner/Organization Name: Univar Solutions USA Inc.
Owner Contact:
Mailing Address: 3 Waterway Square Place,Suite 1000 RECEIVED
�C'�7��
The Woodlands,TX 77380 �'"'6
Phone Number: MAY Q r
Fax Number: i 0 202-1
E-mail address:
DENR-LAND QUALITY
Facility Information STORMWATER PERMITTING
Facility Name: Univar Solutions USA Inc.
Facility Physical Address: 3930 Glenwood Drive
Facility Contact: Tim Nigh ne
Mailing Address: 3930 Glenwood Drive
Charlotte,NC 28208
Phone Number: 704-391-6877
Fax Number:
E-mail address: [e-mail]
Permit Information
Permit Contact: Christina Harris
Mailing Address: 3 Waterway Square Place
Suite 1000
Phone Number: 281-297-5228
Fax Number:
E-mail address: [e-mail]
Dischame Information
Receiving Stream: Stewart Creek
Stream Class: C
Basin: Catawba River Basin
Sub-Basin: 03408-34
Number of Outfalls: 8
Facility/Activity Chanaes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information is true,complete and accurate.
Signature �1� �2-!� Date yZ3D1 71C'2/
Sr, /IJr. Y.tU �'V&a4�.►� Q,i
Print or type name of person signing above Title ,
DEMLR-Stormwater Program
Please return this completed application form Dept. of Environmental Quality
and requested supplemental information to: 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

a
SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities(including storage of materials,disposal areas,process areas and
loading and unloading areas),drainage structures,drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit
(ifyour permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results,date sampled,and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed,observations, and date monitoring conducted.
r� 4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned,please include
information on these BMP's.
5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes,changes in material handling practices,changes in material storage
practices,and/or changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility(Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal,then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

q N N
Wo
0 a W o
I-' w w N
N U) O O
c I o i OD
I
#, v
/[�� 3_13-92-At S
Yyti1<
H� J
A 1�
1 s d
I �
I m
A I
11 wljl I ©O�®
O 0© (1)
y��y`y�gJ 4
1
pqp((
�6AW¢¢p
I W n�'1pi
•_' � I I ^ni ed r
1 9NOWVd
Ir
I I,n1,
00
0
00
�I
N ---0
--------------------------- ---
--------------- 3 ----------3AlMQ�FJi37J _—
F

i 0
O .0 � O N O
£ O N e-i r j O
�r v
O
H
= N r! O) 6 � Cal
C. 1, 00 r, (O r�
R
a+
E o o Z Z Z Z
A
:
N O O
W -i O O Q Q Q Q
O � O O
O 00 Z Z Z Z
�- V V
a J
G £
u c
E o £
c E
00 Ln O t> V .-i
o 0
Q to O
M
Z
SO fL0 Qmj
N •C V, (9 \ Q Q Q Q a
U \ \ \ \
E y v Z Z Z Z
m -►
a O
OJ J
C �
c E m m rn rn m
H d' tt! ri V W nj
O
O h
H
00 M O O
00 e-1 Ol 1-4 N
Q1 O N O N N O N
N N \ N \ N \
0 N O l\D N Ln N
ri ri ri
O
0 ri N ra N r-4 N
V)6.
a
o0 00 c, rn o 0
ri ri ei ri N N
} O O N N N N
0 0 0 0 0 0 0

)
|
k } )
{ 0 0 .
#2 k k k k10
�a �2\15 0k
- lz; z � m
ƒ o ]2} 7
\\\ \
la2, 0!! ! | z a z
} a ) a
) 7m0
T ) 7 7
E ) )//( ) )
c
( ! ! ! z!«« 2 ! Z.
!$)
\)o ;
\) # } 7 7 ) ) )
/ \ 17 § ! !
/ \ \ \ } \a
\ o k
-
! AN ! \ 3 ! {
) k
. k}\}\ })0\ \ }
§ ( k
J \ ) \ ) ) )
\
\
k § § § § 2 §

3930 Glenwood Drive
s UnivarSolutions
Charlotte, NC 28208
Summary of Stormwater Best Management Practices
Univar Solutions USA Inc.
Charlotte,North Carolina
Housekeeping Practices
• Chemicals are stored in an organized manner,spills kits are available throughout storage areas
• Employees are trained to handle materials in order to prevent spills,drip pails are used,all
loading/unloading activities are observed by an employee
Visual Inspections and Preventative Maintenance
• Semi-annual monitoring of the outfall is completed
Spill Prevention and Response Procedures
• Facility maintains a comprehensive Spill Prevention Control and Countermeasure Plan
Employee Training
• Annual SWPP training
• 24 hour HAZWOPER training for all employees
• All required Resource Conservation and Recovery Act and Oil Pollution Prevention training
Sediment and Erosion Control
• Plant functional areas have little or no grade
• Front entrance with an approximate 20 foot slope is landscaped and planted with grass
• Rear unused portion of the property exhibits steep slopes that are wooded and covered in
brush,thus no erosion is expected in this area.
Traditional Stormwater Management
• Reducing the volume of stormwater associated with industrial activity
• Preventing stormwater runoff
Non-Stormwater discharges
• Visual inspections during dry weather are completed to ensure there are no non-stormwater
discharges
Page 1 of 1

3939 Glenwood Drive
UnivarSolutions Charlotte, NC 28208
Summary of Significant Site Changes
Univar Solutions USA Inc.
Charlotte, North Carolina
There have been no significant changes to the types of materials stored and handled at the site.
Page 1 of 1

STORMWATER POLLUTION PREVENTION PLAN
DEVELOP NT AND IMPLF ENT.ATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources—Stormwater Program
Facility Name: Univar-Solutions USA Inc.
Permit Number: NCS000315
Location Address: 3930 Glenwood Drive
Charlotte,NC 28208
County: Mecklenburg
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign(according to permit signatory requirements)and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature t! C/L"J G�YLrA Date
h(,sh',l, 1-,yr;S Sr. fur. Go-1 v Lvnno.
Print or type name of person signing above Title T J4-G JYaa` ,j
SPPP Certification 10/13