NC0083887_Report_20230613

From:
Eller, Joshua
To:
Bell, Wes
Cc:
Sledge, Bob; Jordan, Jimmv
Subject:
[External] Seasonal De -Icing Report
Date:
Tuesday, June 13, 2023 9:36:43 AM
Attachments:
De-Icina Reoort 2022-2023.odf
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the
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Mr. Bell,
Please find attached, the Seasonal De-icing Report for the 2022-2023 winter weather season. I
understand you'll put this into an electronic filing system so Central Files and the Stormwater
Permitting Group can access it as needed.
Should you have any questions, feel free to contact Jimmy or I.
Thank you,
JOSHUA ELLER I ENVIRONMENTAL COMPLIANCE SUPERVISOR
CHARLOTTE DOUGLAS INTERNATIONAL AIRPORT
m 704.793.7706
cltairport.com

(LV9 Voe
CHARLOTTE DOUGLASs"'
INTERNATIONAL AIRPORT
Via E-Mail
13June 2023
Central Files
North Carolina Department of Environmental Quality
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Seasonal De -Icing Report
National Pollution Discharge Elimination System (NPDES)
Permit Compliance
Charlotte -Douglas International Airport (CLT)
NPDES Permit No. NCO083887
Central Files:
In accordance with Part VII, Section B of the "Special Conditions" section of expired NPDES Permit No. NC0083887, Charlotte -
Douglas International Airport (CLT) is providing information summarizing the amount of glycol and urea dispensed on the
property during the winter season spanning from October 2022 through April 2023. Per the permit referenced above, Outfall
001 Discharge Monitoring Report (DMR) for May 2023 is additionally included.
The total amount of glycol used during the 2022-2023 deicing season was reported to be 3,623 gallons prior to dilution. Of this
amount, 3,299 gallons were sprayed by our service provider, International Deicing Services, Inc. (IDS). Their services are
administered on behalf of CLT to all regularly scheduled carriers providing flights from CLT, as well as UPS Cargo. For General
Aviation, which includes private and corporate flights handled by Wilson Air Center, the amount of glycol used totaled 224
gallons prior to dilution.
CLT has discontinued extensive use of urea for deicing or anti -icing activities and did not distribute any during the 2022-2023
winter season. In an effort to minimize our environmental impact, the Airport now uses sodium formate as our primary solid
deicer.
The quantities presented for the 2022-2023 deicing season represent a decrease when compared with what was reported to
your agency for the 2021-2022 season. This reduction is attributed to an unusually mild winter with no notable frozen
precipitation events. Over the last 1S years, CLT has reduced the amount of liquid de-icing usage by more than 70%.
If you should have any questions, please contact me at 980-288-3793.
Sincerely,
Jimmy D. J an, P.G.
Environmental Manager
-Charlotte3=[fouglas Internatlohal Airport
S — Attac ments
-
cc: MRO, Wes Bell

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De -Icing Fluid Usage 2022-23 Winter Season
This form should be used to report De -Icing Fluid Usage for 2022-23 Winter Season
This form should be completed and returned Monthly or as requested by the Airport
Your Company F160EX
Contact Person ' 1jv4d-t Phone # z I -7o Z5'
(person whom Is providing this Information)
Circle ALL Appropriate Responses
All Commercial Carriers (e.g. AA, Delta, etc.)
CARRIER IDENTIFICATION
General Aviation ( e.g, Wilson Air)
Cargo (e.g 9e PS, etc.)
Non tenanUOthers
Deicing Fluid Usage - Please report the number of Gallons used BEFORE Dilution
Month
Propylene Glycol - Select a Type
Type 1
Type 4
October-22
November-22
December-22
o
January-23
February-23
March-23
April-23
Additional months Include here:
PLEASE NOTE ETHYLENE GLYCOL (Type 1,4) IS NOT APPROVED FOR USE AT CLT
This form should be completed and returned Monthly or as requested by the Airport
EMAIL this form to: Jimmy D. Jordan, P.G.
ldlordan(a).charlotlealroort.com
Phone [phone]
Comments on this Form, or other De -Icing Information?

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NPDES PERMIT NO.: NCO083887 PERMIT VERSION: 4_0
FACILITY NAME: Charlotte Douglas International CLASS: PC-1
Airport
OWNER NAME: City of Charlotte ORC: Kellie H Hedrick
GRADE: PC-2 ORC HAS CHANGED: No
eDMR PERIOD: 05-2023 (May 2023) VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Mecklenburg
ORC CERT NUMBER: 28628
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
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Grab
Grab
Grab
Grab
Grab
FLOW
PH
TSS - Cane
TOTAL N-
TOTAL P - Cone
BENZENE
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28
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Monthly Average Limit:
Monthly .overage:
0.006
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****No Reporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday
Discharge Monitoring Report - Copy Of Record(COR_NC0083887_Ver_1.0_5_2023.pdf)

NPDES PERMIT NO.: NC0083887
FACILITY NAME: Charlotte Douglas Intemational
Airport
OWNER NAME: City of Charlotte
GRADE: PC-2
eDMR PERIOD: 05-2023 (May 2023)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Kellie H Hedrick
ORC HAS CLANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Mecklenburg
ORC CERT NUMBER: 28628
STATUS: Submitted

NPDES PERMIT NO.: NCO083887
FACILITY NAME: Charlotte Douglas International
Airport
OWNER NAME: City of Charlotte
GRADE: PC-2
eDMR PERIOD: 05-2023 (May 2023)
PERMIT VERSION: 4.0
CLASS: PC -I
ORC: Kellie H Hedrick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Mecklenburg
ORC CERT NUMBER: 28628
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
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Hrs
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ug/I
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2
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4
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7
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Monthly .overage Limit:
INI-thly Avcr.ge:
3.2
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Daily Maximum:
3.2
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Daily Minimum:
3.2
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****No Reporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday
Discharge Monitoring Report - Copy Of Record (COR NC0083887—Ver 1.0_5_2023.pdf)

NPDES PERMIT NO.: NCO083887 PERMIT VERSION: 4.0
FACILITY NAME: Charlotte Douglas International CLASS: PC-1
Airport
OWNER NAME: City of Charlotte
GRADE: PC-2
eDMR PERIOD: 05-2023 (May 2023)
COMPLIANCE STATUS: Compliant
ORC: Kellie H Hedrick
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Mecklenburg
ORC CERT NUMBER: 28628
STATUS: Submitted
SUBMISSION DATE: 06/02/2023
Electronically Certified by Kellie Hedrick on 2023-06-01 07:39:42.003
0RC/Certifier Signature:Kellie Hedrick Phone #:[phone] Date
I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the pernittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances. The written submission shall be made as required by part II.E.6 of the
NPDES permit.
Electronically Signed by Joshua Eller on 2023-06-02 09:50:25.095
Permittee/Submitter Signature: ***Joshua Eller Phone #:[phone] Date
Permittee Address: 5501 Josh Birmingham Pkwy PO Box 19066 Charlotte NC 28208 Permit Expiration Date: 06/30/2015
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, hue,
accurate, and complete. I ain aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Pace
CERTIFIED LAB #: 12
PERSON(s) COLLECTING SAMPLES: Kellie Hedrick
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by visiting htq)s:Hdeq.nc.gov/about/divisions/water-resources/edinr/user-documentation.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: YES indicates that No Flow/Discharge occurred and, as a result, no data is reported for any parameter on the DMR for the
entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).
Discharge Monitoring Report - Copy Of Record (COR NC0083887_Ver_L0_5_2023.pdf)

NPDES PERMIT NO.: NCO083887
FACILITY NAME: Charlotte Douglas International
Anport
OWNER NAME: City of Charlotte
GRADE: PC-2
eDMR PERIOD: 05-2023 (May 2023)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Kellie H Hediick
ORC HAS CI3ANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Mecklenburg
ORC CERT NUMBER: 28628
STATUS: Submitted