WI0800219_Permit (Completion)_20241002 (2)

• UNITED STATES MARINE CORPS
MARINE CORPS INSTALLATIONS EAST-MARINE CORPS BASE
�Il PSC BOX 20005
\� CAMP LEJEUNE NC 28542-0005
5090 . 10
G-F/BEMD
26 Sep 24
North Carolina Department of
Environmental Quality
Division of Water Resources
UIC Program
Attn: Mr. Blake Butcher
1636 Mail Service Center
Raleigh, NC 27699-1636
Mr. Butcher,
I am writing this letter in response to your 12 September
2024 email notice of expiration regarding operating permit
number W10800219, for Marine Corps Base Camp Lejeune Resource
Conservation and Recovery Act Solid Waste Management Unit (SWMU)
350 Site located southeast of the intersection of Iwo Jima Blvd
and State Highway 24, issued on 28 March 2013 by the Underground
Injection Control (UIC) Program of the North Carolina Division
of Water Resources .
Permit No . WI0800219 was submitted in 2013 for the operation
of biosparging at six vertical air injection wells (IW55-40,
IW56-40, IW57-25, IW57-40, IW58-25, IW58-40) . As requested, the
findings and monitoring data are provided in enclosure (1) . No
future injections are planned at these wells and a permit
rescission request form is provided as enclosure (2) .
Subsequent Notifications of Intent were submitted to the UIC
section to install and operate biosparging injections at Site
SWMU 350 and are no longer needed or active . On 7 May 2015, a
notice was submitted to add four injection wells (IW59-45, IW60-
45, IW61-45, IW62-45) . On 17 May 2016 a notice was submitted to
added six injection wells (IW64-60, IW65-40, IW66-40, IW67-40,
IW68-40, IW69-40) . An additional two injection wells (IW63-45
and IW70-45) were also added over the course of investigations
but not included within any intent letters . No future
injections are planned at these wells, and findings are
presented in enclosures (3 and 4) . We request rescission of
permits established for these two additional notices at Site
SWMU 350 .
In total, eighteen injections wells were established at Site
SWMU 350 . Abandonment records of sixteen injection wells are

provided as enclosure (5) . Two injection wells (IW59-45, IW66-
40) were unable to be located at the time of abandonment .
The point of contact is Mr. Thomas Richard, Environmental
Quality Branch, Environmental Management Division, G-F, at
[phone] .
Sincerely,
signed by
LOWDER.ROBE LDOWDER.ROBERT.A.107430330
RT.A.1074303303 Data:2024.09.26 10:28:59-04'00'
ROBERT A. LOWDER, P.E .
Director, Environmental Management
By direction of
the Commander
Enclosures : 1 . Solid Waste Management Unit 350, Naphthalene
Biosparging Treatability Study (May 2015)
2 . GW-68 Permit Recission Request Form (WI0800219)
3 . Solid Waste Management Unit 350, Downgradient
Biosparging Treatability Study (March 2017)
4 . Solid Waste Management Unit 350, AOC
Biosparging Treatability Study (June 2020)
5 . Well Abandonment Records
Copy to :
NAVFAC (Mr. Ben Francisco)
NCDEQ (Ms . Beth Hartzell)
FILE (ODI #28539)
2