WQCS00189_CEI Response_20190719

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Michael J. Landguth, A.A.E.
President & CEO
R A L E I G H- D U R H A M AIR PORT AUTHORITY
1000 Trade Drive ' PO Box 00001 ' RDU Alrport, NC 27623
tel: [phone] - lax; (9191 840-0176 - www.rdu_com
CERTIFIED MAIL: 7017 1450 0000 9664 1528
July 19, 2019
Rick BoIich, Assistant Regional Supervisor
NC DEQ — Water Quality Regional Operations Section
Raleigh Regional Office
3800 Barrett Drive
Raleigh, NC 27609
Re: Compliance Evaluation Inspection
Raleigh -Durham Airport Authority
WWCS Permit No. WQCS00189
Mr. Bolich:
Also sent to Erin Deck
via email
NC Dept of Environmental Quality
JUL 2 4 2019
Raleigh Regional 01'fice
On June 28, 2019 the Raleigh -Durham Airport Authority (Authority) received a Compliance Evaluation
Inspection (CEI) report summarizing the findings of the June 10, 2019 inspection by Ms. Erin Deck
from your office. The inspection was in regards to Wastewater Collection System (WWCS) Permit
WQCS00189 for the Raleigh -Durham International Airport.
The following is in response to the items listed in the CEI report.
2. On the day of the inspection, Mr. Curtis Henderson was the designated backup Operator in
Responsible Charge (bORC) on record for the system. On June 17, 2019 paperwork designating Mr.
Henderson as the Operator in Responsible Charge (ORC) was submitted
Two Authority employees are slated to receive necessary training to become bORCs later this year.
The training is scheduled for October 2-4, 2019 at Carteret Community College.
3. The Grease interceptors are operated and maintained by the Authority. Currently Valley Proteins
is utilized for the pumping out of grease. Disposal manifests of grease removal are kept.
Maintenance and repairs of the grease interceptors are completed by the Authority. If repairs are
beyond the Authority's capability, then a vendor will be utilized. Maintenance and repair records are
kept on site.
Enforcement actions, stemming from Fats, Oils, and Grease (FOG) violations, are maintained with
the FOG program.
H a 1 o i g h- L. _
- n a m A i r p o r t A u t h o r i t y B o a r d
M e m b e r s
Jahn M. Kane, Chairman
Patrick Hannah, Esq., Vk e-Chalmran
Robert D. Teer, Jr., Treasurer
Dickie Thompson
Wake County
Durham County
City of Durham
City of Raleigh
David Morgan
Durham County
Sepideh 5aldi, PE, Secretary
City of Raleigh
David Kushner
Wake County
Napoleon
Clttf Durham

Page 2
4a. Lift Station #8 (LS-8), while manned daily by a tenant, did not have daily logs of service. Since
the inspection, Authority maintenance staff have visited, and will continue to visit, the site daily.
Additionally, steps are in place to reactivate the telemetry at the station.
The audible alarm was retested on June 11'h and is working. The alarm is tested daily, as part of the
site check, to ensure it is in working order.
Please do not hesitate to contact me at 919-840-7741 or via email gina.danisonOrdu.com if you have
any questions regarding the above information.
Sincerely,
Gt Danison, ENV 5P
nvironmental Program Administrator
Raleigh -Durham Airport Authority
R a l e i g h D u
r h a m A i r p o r t A u
t h o r i t y B o a r d
M e m b e r s
John M. Kane, Chairman
Patrick Hannah, Esq.. VIce-Chairman
Robert D. Tear. Jr.. Treasurer
Didde Thompson
Wake County
Durham County
City of Durham
City of Raleigh
David
PE. Secretary
Kushner
Napoleon Wallace
DurhamoCounty
Clfy of Raleigh
Wake County
City Durham