Duke_MarshallSteamStation_SWMP1998

NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
MOORESVILLE REGIONAL OFFICE
DIVISION OF SOLID WASTE MANAGEMENT
March 16, 1999
Mr. Allen Stowe
Duke Power Group Environmental, Health & Safety
13339 Hagers Ferry Rd.
Huntersville, North Carolina 28078-7929
SUBJECT: Marshall Steam Station Solid Waste Management 10-Year Plan
Catawba County, Facility
Dear Mr. Stowe:
The Section has completed the compliance review of Marshall Steam Station's
comprehensive Solid Waste Management Plan. It appears that the plan has addressed
all the requirements of GS 130 A-309.09A(b). We encourage Duke Power to
implement the programs as stated in the plan and to continually review the effectiveness
of the plan in meeting your goals and the goals of the State law. The facility should
modify the plan as necessary and as conditions change that impact solid waste
management.
I would like to remind you that General Statute 1.30A-309.09A(b) requires that
each plan shall be updated at least every three years." The update would need to be
completed no later than July l,, 2000. If conditions change at your facility sufficiently
to warrant a substantial update of the plan, it can be done earlier than three years. If
b
you significantly update the plan before that time, your next update will be three years
m from the time that your update is completed. I will gladly assist you in evaluating the
most optimal time to update your plan based on changes in the priorities and
infrastructure of Marshall Steam Station.
Thank you and all those at Duke Power who participated in the development
and implementation of the plan. If you have any questions concerning this letter or
future planning requirements, please do not hesitate to contact me at [phone],
extension 215.
t
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91 9�NORTH J%1RE , MOOR S+ UILLE, NORTH CAROLINA 281 15
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY/AFFIRMATIVE ACTIONEMPLOYER-50% RL4% EO/10% POST -CONSUMER PAPER
6+

Page Two
Sincerely,
Anthony B. Fos er tom~ l ova_
Waste Management Specialists
Solid Waste Section
cc: Mr. Julian Foscue, Winston-Salem Regional Office
Mr. Phil Prete, Raleigh
ABF/de

PDuke
dar'Power.
A Duk, Energy C—pn y
April 20, 1998
Anthony Foster (W.M.S)
Solid Waste Management
919 North Main Street
Mooresville, NC 28115
Subject: Marshall Steam Station Landfill (18-04)
Waste Reduction Plan
Record: 004991-DP
Dear Mr. Foster:
Duke Power
Group Environment, Health er Safety
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
Attached is the Landfill Waste Reduction Plan for the Marshall Steam Station Landfill (18-04) as
mandated by GS130A-309.09D(c).
If you have any questions, please contact me at [phone].
Allen Stowe, Scientist
Environmental Protection - Waste Management
jas/msswrp
Attachments
cc: Mark Hollis
Donna Burrell
Mike Ruhe
Neale Taylor
c

Industrial Waste Landfill Waste Reduction flan
In accordance with North Carolina GS130A-309.09D
Name: Marshall Steam Station
Permit #: 18-04
Permit expiration date: The permit was issued on 12-30-83 and does not contain an
expiration date.
Unit of measure for waste: Ton
Projected annual tonnage for the next ten years (volume of ash to be disposed of in the
landfill)
1 1998 - tons - 100
2 1999 - tons - 100
3 2000 - tons - 100
4 2001 - tons - 100
5 2002 - tons - 100
6 2003 - tons - 100
7 2004 - tons - 100
8 2005 - tons - 100
9 2006 - tons - 100
10 2007 - tons - 100
Expected years of disposal capacity at the current disposal rate:
The Marshall landfill (Permit # 18-04) will reach its designed capacity in the year 2001,
about 3 years from now. The final landfill configuration is shown on drawing M-l0A
and is included in the report dated April 23, 1996. Since that time we have negotiated
with our ash management contia' ctor to achieve better utilization of our ash. Based on
these negotiations, the disposal of ash in the landfill will be reduced significantly. If the
projected use of ash is achieved and maintained the life of the landfill could be indefinite.
Description of waste types disposed of- Coal Ash
Waste reduction options:
Several factors impact fly ash production, utilization, and disposal, including: future
competition, coal quality, fly ash quality, equipment performance, and future
environmental regulations. The projected fly ash production, utilization, and disposal
rates are listed in on the attached chart.
1

Management methods that will be used and implementation schedule for waste reduction:
Utilization combines various uses for ash such as: beneficial fill, incorporation into
concrete and concrete blocks, cover material and soil amendments.
The industrial facility's proposal for a waste reduction tracking method that incorporates
production rate within its operation:
Ash utilization is tracked extensively as illustrated in attached chart. Fly ash utilization
goals are established each year. These goals are normally exceeded.
Description of how the facility will comply with the requirement that all active sanitary
landfills beequipped with liners leachate collection systems and final cover system by
1998: 1
In response to rule 15A NCAC 13B .0503 SITING AND DESIGN REQUIREMENTS
FOR DISPOSAL SITES (2) (d) (i)(ii), Duke Power submitted the requested information
to your department on April 23, 1996. In letters dated 9/26/96 and 10/1/96 drawings
were requested to indicate the facilities future development. The requested information
was submitted to the Section on December 1, 1997. Acknowledgment from the Section
will constitute compliance with Rule. 503(2)(d)(ii).

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