20050893 Ver 1_COMPLETE FILE_20050523

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
August 16, 2006
Joe Hack
Mecklenburg County Solid Waste Department
700 N. Tryon Street
Charlotte, NC 20202
Re: US 521 Landfill, Mecklenburg County
DWQ #050893; USACE Action ID. No. 200531884
APPROVAL of 401 Water Quality Certification
Dear Mr. Hack:
Attached hereto is a copy of Certification No. 3578 issued to Joe Hack, of the Mecklenburg
County Solid Waste Department, dated July 28, 2006. In addition, you should get any other
federal, state or local permits before you go ahead with your project including (but not limited
to) Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-discharge and
Water Supply Watershed regulations. This Certification replaces the one issued to you on July
28, 2006.
If we can be of further assistance, do not hesitate to contact us.
AWK/cbk
Attachments: Certificate of Completion
Sincerely,
an W. Klimek, P. .
cc: Becky Fox, EPA Region 4, 1307 Firefly Road, Whittier, NC 28789
U.S. Army Corps of Engineers, Asheville Regulatory Field Office
Wilmington District, USACOE
Alan Johnson, DWQ, Mooresville Regional Office
DLR Mooresville Regional Office
File Copy
Central Files
Chris Matthews, HDR, 128 S. Tryon Street, Suite 1400, Charlotte, NC 28202-5004
Filename: 050893MooresChapelRd I485RetailVillage(Mecklenburg)401 IC
NorthCaroua
4010versight(Express Review Permits Unit )vataatty
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] FAX [phone] Internet: http•//h2o.enr.state.nc.us/ncwetlands
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper
Y Mecklenburg County Solid Waste Department
Page 2 of 7
August 16, 2006
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
o Public Water
THIS CERTIFICATION is issued in conformity with the requirements
Nom Caof Se tion 401
Laws 92-500 and 95-217 of the United States and subject the Division Hack
the uality (DWQ) Regulations in 15 NCAC 2H, Section.Oo 0 to r. Joel wetland and 3eckle
County lmear
Q Solid Waste Department, NC to fill 2.105 acres 1 e US 521
and feet of stream in the Catawba River Basin, associated cells ? o?mult f use recreational park. The
convert the borrow areas used to construct the landfill
s ek, and on the site is located on the east side of US Highway 521, adj ace east of Charllott eMecklenburg County,
of Union County and the South Carolina State Line, south,
Carolina, pursuant to an application filed on the 28th day of April of 2005, and in additional
North 22, 2006, July 25, and August 9, 2006.
correspondence received June 17, 2005, May
The application and supporting documentation provides adequate assurance that the proposed work will not result in a violation of applicable Water Quality Standards and discharge tivity
will
vio guidelines. Therefore, the State of North Carolina certifies that ?OOcand L 95 217 if late the
applicable portions of Sections 301, 302, 303, 306, 30 documentation, and conditions
conducted in accordance with the application, the supporting
hereinafter set forth.
This approval is only valid for the purpose and design submitted in the application materials and as described in the Public Notice. If the project is changed, Prior is to sold, the new notification a new
owner must be erty application for a new Certification is required.
letter andps thereby responsible for complying
given a copy of the Certification and approval new owner must notify the Division and request the
with all conditions of this Certification. Any
b d fill b requested
NCAC in . e future, (6)
Certification be issued in their name. Should wetland or stream
and (7). additional compensatory mitigation may b required as desce in 15A 2H 0506 (h)
lam result in a change in stream or wetland
If any plan revisions from the approved p and a new
impact or an increase in impervious surfaces, the DWQ shall be notified in writing royal to be valid, compliance with
application for 401 Certification may be required. For this app
the conditions listed below is required.
Conditions of Certification:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and
general conditions of this Certification (or Isolated Wetland Permit) are met. No other
g incidental impacts:
impacts are approved including
mount Approved Plan Location or Reference
nits
>``: PN and Construction Plans
404/CAMA Wetland 2.105 acres PN and Construction Plans
Stream 3,940 (linear feet
Mecklenburg County Solid Waste Department
Page 3 of 7
August 16, 2006
Sediment and Erosion Control:
2. Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed,
installed, operated, and maintained in accordance with the most recent version of the
North Carolina Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion
control measures must be such that they equal, or exceed, the requirements specified
in the most recent version of the North Carolina Sediment and Erosion Control
Manual. The devices shall be maintained on all construction sites, borrow sites, and
waste pile (spoil) projects, including contractor-owned or leased borrow pits
associated with the project.
c. Sufficient materials required for stabilization and/or repair of erosion control
measures and stormwater routing and treatment shall be on site at all times.
3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas
beyond the footprint of the impacts depicted in the 404/401Permit Application. All
construction activities, including the design, installation, operation, and maintenance of
sediment and erosion control Best Management Practices, shall be performed so that no
violations of state water quality standards, statutes, or rules occur;
4. Sediment and erosion control measures shall not be placed in wetlands or waters to the
maximum extent practicable. If placement of sediment and erosion control devices in
wetlands and waters is unavoidable, they shall be removed and the natural grade restored
within six months of the date that the Division of Land Resources has released the project;
5. Protective Fencing - The outside buffer, wetland or water boundary and along the
construction corridor within these boundaries approved under this authorization shall be
clearly marked with orange warning fencing (or similar high visibility material) for the
areas that have been approved to infringe within the buffer, wetland or water prior to any
land disturbing activities to ensure compliance with 15A NCAC 2B .0233 and GC 3404;
Continuing Compliance:
6. Mr. Joe Hack and the Mecklenburg County Solid Waste Department, shall conduct
construction activities in a manner consistent with State water quality standards
(including any requirements resulting from compliance with section 303(d) of the Clean
Water Act) and any other appropriate requirements of State law and federal law. If the
Division determines that such standards or laws are not being met (including the failure
to sustain a designated or achieved use) or that State or federal law is being violated, or
that further conditions are necessary to assure compliance, the Division may reevaluate
and modify this Certification to include conditions appropriate to assure compliance with
such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before
modifying the Certification, the Division shall notify Mr. Joe Hack and/or the
Mecklenburg County Solid Waste Department
Page 4 of 7
August 16, 2006
Mecklenburg County Solid Waste Department, NC and the US Army Corps of Engineers,
provide public notice in accordance with 15A NCAC 2H.0503 and provide opportunity
for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised
conditions shall be provided to Mr. Joe Hack and/or the Mecklenburg County Solid
Waste Department, NC in writing, shall be provided to the United States Army Corps of
Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water
Act, and shall also become'conditions of the 404 Permit for the project;
Miti ag tion:
7. Compensatory Wetland Mitigation Using the Ecosystem Enhancement Program (EEP)
Wetlands mitigation must be provided for the proposed impacts as specified in the table
below. We understand that you wish to make a payment to the Wetlands Restoration
Fund administered by the NC Ecosystem Enhancement Program (EEP) to meet this
mitigation requirement. This has been determined by the DWQ to be a suitable method
to meet the mitigation requirement. Until the EEP receives and clears your check (made
payable to: DENR - Ecosystem Enhancement Program Office), no impacts specified in
this Authorization Certificate shall occur. The EEP should be contacted at (919) 733-
5205 if you have any questions concerning payment into a restoration fund. The payment
to the EEP by Mecklenburg County shall occur within 15 days of receipt of the EEP
invoice by the County. For accounting purposes, this Authorization Certificate
authorizes payment into the Wetlands Restoration Fund to meet the following
compensatory mitigation requirement:
Compensatory Mitigation River and Sub-basin
Required Number
404/CAMA 2.1 (acres) Catawba/03050103
Wetland
8. Wetland and Stream Mitigation:
Mitigation must be provided for the proposed impacts as specified in the tables below and
as described in the May 18, 2006 correspondence from HDR Engineering, Inc. of the
Carolinas regarding Mitigation Plan Documentation, including the "Detailed Conceptual
Mitigation Plan". A final stream and wetland mitigation plan must be approved in
writing by the Division of Water Quality before any permanent facilities associated with
this project are occupied. The stream restoration component of the plan must include
designs and specifications that meet the definition of stream restoration according to the
latest version of the Internal Technical Guide for Stream Work in North Carolina
(available at http://h2o.ehnr.state.nc.us/ncwetlands/strmgide.html). Additionally, the
compensatory mitigation plan must be completely constructed and implemented
according to the plans approved by the Division before any permanent facilities
associated with the project are occupied. The mitigation sites must be maintained
according to the approved plan and permanently protected by the use of conservation
easements or similar protections. If the Division determines that any of the mitigation
projects are not constructed or performing according to the approved plans, the Division
Mecklenburg County Solid Waste Department
Page 5 of 7
August 16, 2006
shall notify you in writing and corrective action shall be completed within 6 months
according to the approved plans. Any repairs or adjustments to the mitigation sites must
be made according to the approved plan or must receive prior written approval from the
Division. Two copies of an as-built report as well as annual reports shall be sent to the
Division by April 1St of each year for the entire length of a five year monitoring period to
be associated with each restoration or creation component of this plan;
WETLANDS Preservation Creation or Total
Restoration
Six-Mile Creek 25.6 acres 25.6 acres
Ecosystem 2.1 acres 2.1 acres
Enhancement
Program
Subtotal: 25.6 acres 2.1 acres 27.7 acres
STREAMS Off-Site Restoration Total
Restoration by Mitigation Bank
b applicant
Ut to Four-Mile 1,486 linear feet 2,972 linear feet
Creek, Davie Park restoration plus credits
site stormwater BMP
2 x 1,486 = 2,972
City of Charlotte 968 linear feet 968 linear feet credits
Wetland Mitigation
Bank
Subtotal: 2,972 linear feet 968 linear feet 3,940 linear feet
credits
Placement of Culverts:
9. Culvert Installation
Culverts required for this project shall be installed in such a manner that the original stream
profiles are not altered. Existing stream dimensions (including the cross section
dimensions, pattern, and longitudinal profile) must be maintained above and below
locations of each culvert. Culverts shall be designed and installed to allow for aquatic life
movement as well as to prevent head cutting of the streams. If any of the existing pipes are
or become perched, the appropriate stream grade shall be re-established or, if the pipes
installed in a perched manner, the pipes shall be removed and re-installed correctly.
Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of
the stream up or down stream of the culvert(s). Existing stream dimensions (including the
cross section dimensions, pattern and longitudinal profile) shall be maintained above and
below locations of each culvert. Therefore, you must provide plans with adequate details
that indicate that the current stability of the stream will be maintained or enhanced. You
Mecklenburg County Solid Waste Department
Page 6 of 7
August 16, 2006
must receive written approval from this Office for the above plans before the culvert(s) is
installed. Culvert(s) must be installed according to approved plans.
Placement of culverts and other structures in waters, streams, and wetlands must be placed
below the elevation of the streambed by one foot for all culverts with a diameter greater
than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less
than 48 inches, to allow low flow passage of water and aquatic life. Design and placement
of culverts and other structures including temporary erosion control measures shall not be
conducted in a manner that may result in dis-equilibrium of wetlands or streambeds or
banks, adjacent to or upstream and down stream of the above structures. The applicant is
required to provide evidence that the equilibrium shall be maintained if requested in writing
by DWQ.
The establishment of native, woody vegetation and other soft stream bank stabilization
techniques must be used where practicable instead of rip rap or other bank hardening
methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically
approved by the Division of Water Quality.
Installation of culverts in wetlands must ensure continuity of water movement and be
designed to adequately accommodate high water or flood conditions.
Upon completion of the project, the Applicant shall complete and return the enclosed
"Certificate of Completion" form to notify NCDWQ when all work included in the §401
Certification has been completed. The responsible party shall complete the attached form
and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon
completion of the project. Please send photographs upstream and downstream of each
culvert site to document correct installation along with the Certificate of Completion form.
Deed Notifications:
10. Deed notifications or similar mechanisms shall be placed on all lots with remaining
jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds. These
mechanisms shall be put in place within 30 days of the date of issuance of the
401 Certification letter or the issuance of the 404 Permit (whichever is later). A sample deed
notification format can be downloaded from the 401/Wetlands Unit web. site at
http://h2o.enr.state.nc.us/ncwetlands . DWQ shall be sent copies of all deed restrictions
applied to these lots;
11. Construction Stormwater Permit NCGO10000
Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division
of Land Resources (DLR) or a DLR delegated local erosion and sedimentation control
program, an NPDES General stormwater permit (NCGO10000) administered by DWQ is
automatically issued to the project. This General Permit allows stormwater to be
discharged during land disturbing construction activities as stipulated by conditions in the
permit. If your project is covered by this permit [applicable to construction projects that
disturb one (1) or more acres], full compliance with permit conditions including the
Mecklenburg County Solid Waste Department
Page 7 of 7
August 16, 2006
sedimentation control plan, self-monitoring, record keeping and reporting requirements
are required. A copy of this permit and monitoring report forms may be found at
http://h2o.etir.state.ne.itsIstilForms Documents.htnt.;
12. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or
applicable Buffer Rules, and any subsequent modifications, the applicant is required to
return the attached certificate of completion to the 401 Oversight/Express Review
Permitting Unit, North Carolina Division of Water Quality, 1650 Mail Service Center,
Raleigh, NC, 27699-1650.
Also, this approval to proceed with your proposed impacts or to conduct impacts to waters
as depicted in your application shall expire upon expiration of the 404 or CAMA Permit.
If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon
written request within sixty (60) days following receipt of this Certification. This request must be
in the form of a written petition conforming to Chapter 150B of the North Carolina General
Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. If modifications are made. to an original Certification, you have the
right to an adjudicatory hearing on the modifications upon written request within sixty (60) days
following receipt of the Certification. Unless such demands are made, this Certification shall be
final and binding.
This the 16c' day of August 2006
DIVISION OF WATER QUALITY
Alan W. Klimek, P.E.
3578
AWK/cbk/ym
RE: us521 LANDFILL
Subject: RE: us521 LANDFILL
From: "Matthews, Christopher" <[e-mail]>
Date: Wed, 9 Aug 2006 06:56:33 -0500
To: "Cyndi Karoly" <[e-mail]>
Cyndi,
Thanks for the reply. The County is ready to pay but several things out of their control need to occur
before that can happen. Here is the situation.
• The 401 has a 30 day timeframe.
• The 404 has not been issued because the Corps was waiting on the 401.
• The EEP will not forward an invoice to the County until they receive copies of the 404 and the 401.
• The County payment process requires an invoice to release a check.
• Once an invoice is received, the County can usually get a check issued within 10 business days.
So until we get the 404 and send a copy to EEP, the EEP can't issue an invoice. Without an invoice, the
County can't issue a check.
Is there a way to prepare a modification that states the payment to EEP shall occur within 15 days of
receipt of the EEP invoice?
Thanks for your help.
Chris
From: Cyndi Karoly [mailto:[e-mail]]
Sent: Tue 8/8/2006 10:42 AM
To: Matthews, Christopher
Subject: us521 LANDFILL
Chris - The 401 was issued July 28, with a one-month allowance for
payment of the EEP mitigation. This is the typical process. Ian
mentioned that you wanted to request a modification - specifically an
extension on the payment period. Please reply by email or give me a
call at 733-9721 to confirm this. If so, we'll need to know two things
1) specific time period when the County could commit to making the
payment and 2) justification for the delay. Thanks.
1 of 1 8/16/2006 10:30 AN
OF W ATF
O? RQG Michael F. Easley, Governor
y William G. Ross Jr., Secretary
r North Carolina Department of Environment and Natural Resources
L 4 , a-....?.
O 'C Alan W. Klimek, P.E. Director
Division of Water Quality
July 28, 2006
Joe Hack
Mecklenburg County Solid Waste Department
700 N. Tryon Street
Charlotte, NC 20202
Re: US 521 Landfill, Mecklenburg County
DWQ #050893; USACE Action ID. No. 200531884
APPROVAL of 401 Water Quality Certification
Dear Mr. Hack:
Attached hereto is a copy of Certification No. 3578 issued to Joe Hack, of the Mecklenburg
County Solid Waste Department, dated July 28, 2006. In addition, you should get any other
federal, state or local permits before you go ahead with your project including (but not limited
to) Solid Waste, Sediment and Erosion Control, Stormwater, Dam Safety, Non-discharge and
Water Supply Watershed regulations.
If we can be of further assistance, do not hesitate to contact us.
Sincerely,
Alan W. Klimek, P.E.
AWK/cbk
Attachments: Certificate.'of Completion
cc: Becky Fox, EPA Region 4, 1307 Firefly Road, Whittier, NC 28789
U.S. Army Corps of Engineers, Asheville Regulatory Field Office
Wilmington District, USACOE
Alan Johnson, DWQ, Mooresville Regional Office
DLR Mooresville Regional Office
File Copy
Central Files
Chris Matthews, HDR, 128 S. Tryon Street, Suite 1400, Charlotte, NC 28202-5004
Filename: 050893MooresChapelRd I485RetailVillage(Mecklenburg)401_IC
NOne?Carolina
401 Oversight/Express Review Permits Unit dVU?7lrQ??y
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone:.[phone] / FAX [phone] / Internet http://h2o.enr.state.nc.us/ncwetlands
An Equal Opportunity/Affirmative Action Employer - 50% Recycledl110% Post Consumer Paper
Mecklenburg County Solid Waste Department
Page 2 of 7
July 28, 2006
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public
Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Water
Quality (DWQ) Regulations in 15 NCAC 211, Section.0500 to Mr. Joe Hack of the Mecklenburg
County Solid Waste Department, NC to fill 2.105 acres of jurisdictional wetland and 3,940 linear
feet of stream in the Catawba River Basin, associated with expansion of the US 521 Landfill and
convert the borrow areas used to construct the landfill cells into a multi-use recreational park. The
site is located on the east side of US Highway 521, adjacent to Six-Mile Creek, and on the border
of Union County and the South Carolina State Line, southeast of Charlotte, Mecklenburg County,
North Carolina, pursuant to an application filed on the 28`h day of April of 2005, and in additional
correspondence received June 17, 2005, May 22, 2006, and July 25, 2006.
The application and supporting documentation provides adequate assurance that the proposed
work will not result in a violation of applicable Water Quality Standards and discharge
guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the
applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if
conducted in accordance with the application, the supporting documentation, and conditions
hereinafter set forth.
This approval is only valid for the purpose and design submitted in the application materials and
as described in the Public Notice. If the project is changed, prior to notification a new
application for a new Certification is required. If the property is sold, the new owner must be
given a copy of the Certification and approval letter and is thereby responsible for complying
with all conditions of this Certification. Any new owner must notify the Division and request the
Certification be issued in their name. Should wetland or stream fill be requested in the future,
additional compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6)
and (7). If any plan revisions from the approved site plan result in a change in stream or wetland
impact or an increase in impervious surfaces, the DWQ shall be notified in writing and a new
application for 401 Certification may be required. For this approval to be valid, compliance with
the conditions listed below is required.
Conditions of Certification:
1. Impacts Approved
11
The following impacts are hereby approved as long as all of the other specific and
general conditions of this Certification (or Isolated Wetland Permit) are met. No other
impacts are approved including incidental impacts:
Amount Approved
nits Plan Location or Reference
404/CAMA Wetland 2.105 acres PN and Construction Plans
Stream 3,940 linear feet PN and Construction Plans
Mecklenburg County Solid Waste Department
Page 3 of 7
July 28, 2006
Sediment and Erosion Control:
2. Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed,
installed, operated, and maintained in accordance with the most recent version of the
North Carolina Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion
control measures must be such that they equal, or exceed, the requirements specified
in the most recent version of the North Carolina Sediment and Erosion Control
Manual. The devices shall be maintained on all construction sites, borrow sites, and
waste pile (spoil) projects, including contractor-owned or leased borrow pits
associated with the project.
c. Sufficient materials required for stabilization and/or repair of erosion control
measures and stormwater routing and treatment shall be on site at all times.
3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas
beyond the footprint of the. impacts depicted in the 404/401 Permit Application. All
construction activities, including the design, installation, operation, and maintenance of
sediment and erosion control Best Management Practices, shall be performed so that no
violations of state water quality standards, statutes, or rules occur;
4. Sediment and erosion control measures shall not be placed in wetlands or waters to the
maximum extent practicable. If placement of sediment and erosion control devices in
wetlands and waters is unavoidable, they shall be removed and the natural grade restored
within six months of the date that the Division of Land Resources has released the project;
5. Protective Fencing - The outside buffer, wetland or water boundary and along the
construction corridor within these boundaries approved under this authorization shall be
clearly marked with orange warning fencing (or similar high visibility material) for the
areas that have been approved to infringe within the buffer, wetland or water prior to any
land disturbing activities to ensure compliance with 15A NCAC 2B .0233 and GC 3404;
Continuin Compliance:
6. Mr. Joe Hack and the Mecklenburg County Solid Waste Department, shall conduct
construction activities in a manner consistent with State water quality standards
(including any requirements resulting from compliance with section 303(d) of the Clean
Water Act) and any other appropriate requirements of State law and federal law. If the
Division determines that such standards or laws are not being met (including the failure
to sustain a designated or achieved use) or that State or federal law is being violated, or
that further conditions are necessary to assure compliance, the Division may reevaluate
and modify this Certification to include conditions appropriate to assure compliance with
such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before
modifying the Certification, the Division shall notify Mr. Joe Hack and/or the
Mecklenburg County Solid Waste Department
Page 4 of 7
July 28, 2006
Mecklenburg County Solid Waste Department, NC and the US Army Corps of Engineers,
provide public notice in accordance with 15A NCAC 2H.0503 and provide opportunity
for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised
conditions shall be provided to Mr. Joe Hack and/or the Mecklenburg County Solid
Waste Department, NC in writing, shall be provided to the United States Army Corps of
Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water
Act, and shall also become conditions of the 404 Permit for the project;
Mitigation:
7. Compensatory Wetland Mitigation Using the Ecosystem Enhancement Program (EEP)
Wetlands mitigation must be provided for the proposed impacts as specified in the table
below. We understand that you wish to make a payment to the Wetlands Restoration
Fund administered by the NC Ecosystem Enhancement Program (EEP) to meet this
mitigation requirement. This has been determined by the DWQ to be a suitable method
to meet the mitigation requirement. Until the EEP receives and clears your check (made
payable to: DENR - Ecosystem Enhancement Program Office), no impacts specified in
this Authorization Certificate shall occur. The EEP should be contacted at (919) 733-
5205 if you have any questions concerning payment into a restoration fund. You have
one month from the date of this approval to make this payment. For accounting
purposes, this Authorization Certificate authorizes payment into the Wetlands
Restoration Fund to meet the following compensatory mitigation requirement:
Compensatory Mitigation River and Sub-basin
Required Number
404/CAMA 2.1 (acres) Catawba/03050103
Wetland
8. Wetland and Stream Mitigation:
Mitigation must be provided for the proposed impacts as specified in the tables below and
as described in the May 18, 2006 correspondence from HDR Engineering, Inc. of the
Carolinas regarding Mitigation Plan Documentation, including the "Detailed Conceptual
Mitigation Plan". A final stream and wetland mitigation plan must be approved in
writing by the Division of Water Quality before any permanent facilities associated with
this project are occupied. The stream restoration component of the plan must include
designs and specifications that meet the definition of stream restoration according to the
latest version of the Internal Technical Guide for Stream Work in North Carolina
(available at http://h2o.ehnr.state.nc.us/ncwetlands/strmgide.html). Additionally, the
compensatory mitigation plan must be completely constructed and implemented
according to the plans approved by the Division before any permanent facilities
associated with the project are occupied. The mitigation sites must be maintained
according to the approved plan and permanently protected by the use of conservation
easements or similar protections. If the Division determines that any of the mitigation
projects are not constructed or performing according to the approved plans, the Division
shall notify you in writing and corrective action shall be completed within 6 months
Mecklenburg County Solid Waste Department
Page 5 of 7
July 28, 2006
according to the approved plans. Any repairs or adjustments to the mitigation sites must
be made according to the approved plan or must receive prior written approval from the
Division. Two copies of an as-built report as well as annual reports shall be sent to the
Division by April 1St of each year for the entire length of a five year monitoring period to
be associated with each restoration or creation component of this plan;
WETLANDS Preservation Creation or Total
Restoration
Six-Mile Creek 25.6 acres 25.6 acres
Ecosystem 2.1 acres 2.1 acres
Enhancement
Program
Subtotal: 25.6 acres 2.1 acres 27.7 acres
STREAMS Off-Site Restoration Total
Restoration by Mitigation Bank
b applicant
Ut to Four-Mile 1,486 linear feet 2,972 linear feet
Creek, Davie Park restoration plus credits
site stormwater BMP
2 x 1,486 = 2,972
City of Charlotte 968 linear feet 968 linear feet credits
Wetland Mitigation
Bank
Subtotal: 2,972 linear feet 968 linear feet 3,940 linear feet
credits
Placement of Culverts:
9. Culvert Installation
Culverts required for this project shall be installed in such a manner that the original stream
profiles are not altered: Existing stream dimensions (including the cross section
dimensions, pattern, and longitudinal profile) must be maintained above and below
locations of each culvert. Culverts shall be designed and installed to allow for aquatic life
movement as well as to prevent head cutting of the streams. If any of the existing pipes are
or become perched, the appropriate stream grade shall be re-established or, if the pipes
installed in a perched manner, the pipes shall be removed and re-installed correctly.
Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of
the stream up or down stream of the culvert(s). Existing stream dimensions (including the
cross section dimensions, pattern and longitudinal profile) shall be maintained above and
below locations of each culvert. Therefore, you must provide plans with adequate details
that indicate that the current stability of the stream will be maintained or enhanced. You
must receive written approval from this Office for the above plans before the culvert(s) is
installed. Culvert(s) must be installed according to approved plans.
Mecklenburg County Solid Waste Department
Page 6 of 7
July 28, 2006
Placement of culverts and other structures in waters, streams, and wetlands must be placed
below the elevation of the streambed by one foot for all culverts with a diameter greater
than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less
than 48 inches, to allow low flow passage of water and aquatic life. Design and placement
of culverts and other structures including temporary erosion control measures shall not be
conducted in a manner that may result in dis-equilibrium of wetlands or streambeds or
banks, adjacent to or upstream and down stream of the above structures. The applicant is
required to provide evidence that the equilibrium shall be maintained if requested in writing
by DWQ.
The establishment of native, woody vegetation and other soft stream bank stabilization
techniques must be used where practicable instead of rip rap or other bank hardening
methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically
approved by the Division of Water Quality.
Installation of culverts in wetlands must ensure continuity of water movement and be
designed to adequately accommodate high water or flood conditions.
Upon completion of the project, the Applicant shall complete and return the enclosed
"Certificate of Completion" form to notify NCDWQ when all work included in the §401
Certification has been completed. The responsible party shall complete the attached form
and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon
completion of the project. Please send photographs upstream and downstream of each
culvert site to document correct installation along with the Certificate of Completion form.
Deed Notifications:
10. Deed notifications or similar mechanisms shall be placed on all lots with remaining
jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds. These
mechanisms shall be put in place within 30 days of the date of issuance of the
401 Certification letter or the issuance of the 404 Permit (whichever is later). A sample deed
notification format can be downloaded from the 401/Wetlands Unit web site at
http://h2o.enr.state.nc.us/ncwetlands . DWQ shall be sent copies of all deed restrictions
applied to these lots;
11. Construction Stormwater Permit NCGO10000
Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division
of Land Resources (DLR) or a DLR delegated local erosion and sedimentation control
program, an NPDES General stormwater permit (NCGO10000) administered by DWQ is
automatically issued to the project. This General Permit allows stormwater to be
discharged during land disturbing construction activities as stipulated by conditions in the
permit. If your project is covered by this permit [applicable to construction projects that
disturb one (1) or more acres], full compliance with permit conditions including the
sedimentation control plan, self-monitoring, record keeping and reporting requirements
Mecklenburg County Solid Waste Department
Page 7 of 7
July 28, 2006
are required. A copy of this permit and monitoring report forms may be found at
hqq://112o.enr.state.nc.us/su/Forms Documents.htm.;
12. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or
applicable Buffer Rules, and any subsequent modifications, the applicant is required to
return the attached certificate of completion to the 401 Oversight/Express Review
Permitting Unit, North Carolina Division of Water Quality, 1650 Mail Service Center,
Raleigh, NC, 27699-1650.
Also, this approval to proceed with your proposed impacts or to conduct impacts to waters
as depicted in your application shall expire upon expiration of the 404 or CAMA Permit.
If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon
written request within sixty (60) days following receipt of this Certification. This request must be
in the form of a written petition conforming to Chapter 150B of the North Carolina General
Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. If modifications are made to an original Certification, you have the
right to an adjudicatory hearing on the modifications upon written request within sixty (60) days
following receipt of the Certification. Unless such demands are made, this Certification shall be
final and binding.
This the 28th day of July 2006
DIVISION OF WATER QUALITY
A P,
66-4
Alan W. Klimek, P.E.
3578
AWK/cbk/ijm

Chris Matthews
HDR, Inc.
128 South Tryon Street, Suite 1400
Charlotte, NC 28202
??Fco,?stem_?.
PROGRAM
July 25, 2006
Project: US 521 Landfill (Foxhole) County: Mecklenburg
Du_Q a5-ag93
CT B 3 8
The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NC EEP) is willing to
accept payment for impacts associated with the above referenced project. Please note that this decision does not assure that
the payment will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility of the
applicant to contact these agencies to determine if payment to the NC EEP will be approved.
This acceptance is valid for six months from the date of this letter. If we have not received a copy of the issued 404
Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant's responsibility to send
copies of the 404/401 permits to NC EEP. Once NC EEP receives a copy of the 404 Permit and/or the 401 Certification an
invoice will be issued and payment must be made. Based on the information supplied by you the impacts that may require
compensatory mitigation are summarized in the following table.
River Basin Wetlands Stream Buffer Buffer
Cataloging (Acres) (Linear Feet) Zone 1 Zone 2
Unit (Sq. Ft.) (Sq. Ft.)
-Riparian Non-Riparian Coastal Marsh Cold Cool Warm
Catawba 2.105 0 0 0 0 0 0 0
03050103
Traditional mitigation opportunities in this cataloging unit are scarce and/or not feasible. Based on that fact, EEP reserves
the right to provide mitigation for this project subject to the following conditions:
(a) EEP provides alternative mitigation in the Cataloging Unit (i.e. something other than traditional restoration on a
ratio basis); and/or
(b) EEP provides compensatory mitigation in an adjacent Cataloging Unit; and/or
(c) EEP provides preservation in the same Cataloging Unit.
Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation for the permitted impacts
up to a 2:1 mitigation-to-impact ratio, (buffers, Zone 1 at a 3:1 ratio and Zone 2 at a 1.5:1 ratio). The type and amount of the
compensatory mitigation will be as specified in the Section 404 Permit and/or 401 Water Quality Certification.
The mitigation will be performed in accordance with the Memorandum of Understanding between the N. C. Department of
Environment and Natural Resources and the U. S. Army Corps of Engineers dated November 4, 1998. If you have any
questions or need additional information, please contact David Robinson at [phone].
cc: Cyndi Karoly, Wetlands/401 Unit
Amanda Jones, USACE-Asheville
Alan Johnson, DWQ-Mooresville
File
Sincerely,
gV9
William" D. Gilmore, P p6
Director ,UL 2 `1 20
2Z"t7oYj;fg... E ... Prot" aw Stag
DEt?R- jS`I? i-0W IFRF?R?s1Ct1
. 3
,41100S
?K?D?EW
North, Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 / www.nceep.net
OF WATF
`O? 7QG Michael F. Easley, Governor
y William G. Ross Jr., Secretary
r North Carolina Department of Environment and Natural Resources
-1
Alan W. Klimek, P.E. Director
Division of Water Quality
June 29, 2006
DWQ Project # 2005-0893
Mecklenburg County
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Mr. Joe Hack
Mecklenburg County Solid Waste Department
700 N. Tryon St.
Charlotte, NC, 28202
Subject Property: US 521 "Foxhole" Lanfill
Six Mile Creek, 11-138-3, Class C
REQUEST FOR MORE INFORMATION
Dear Mr. Hack:
On June 21, 2006, the Division of Water Quality (DWQ) received Public Notice of your
application to impact 2.105 acres of wetlands and 3,940 feet of streams to construct the proposed
landfill. The DWQ has determined that your application was incomplete as discussed below.
The DWQ will require additional information in order to process your application to impact
protected wetlands and/or streams on the subject property. Therefore, unless we receive five
copies of the additional information requested below, we will have to move toward denial of
your application as required by 15A NCAC 2H.0506 and will place this project on hold as
incomplete until we receive this additional information. Please provide the following
information so that we may continue to review your project.
Additional Information Requested:
Wetland Mitigation - Please note that your wetland mitigation plan must include a
minimum of a 1:1 restoration and/or creation component for 2.105 acres of impacts in
accordance with 15A NCAC 2H .0506(h)(6). If you decide to propose use of the
Ecosystem Enhancement Program in lieu of developing your own wetland mitigation
plan, you will need to acquire written confirmation from the EEP that they will accept the
project. You should note that mitigation requirements proposed to be mitigated through
the EEP must be rounded to the nearest quarter acre increment according to 15 2r
.0503(b).
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone [phone] / Fax [phone]
Internet: http://www.ncwaterquality.org
N Carolina
om`
,lafura!!y
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/ 10% Post Consumer Paper
Joe Hack/US521 Lanfill
Page 2 of 2
June 29, 2006
Please contact the DWQ within three weeks of the date of this letter to verify that you have
received this letter and that you remain interested in continuing to pursue permitting of your
project and will be providing the DWQ the requested information at a later date. Please contact
me in writing. If we do not hear from you within three weeks, we will assume that you no longer
want to pursue this project and we will consider the project as withdrawn.
This letter only addresses the application review and does not authorize any impacts to wetlands,
water or protected buffers. Please be aware that any impacts requested within your application
are not authorized (at this time) by the DWQ. Please call Ms. Cyndi Karoly or Mr. Ian
McMillan at 919-733-1786 if you have any questions regarding or would like to set up a meeting
to discuss this matter.
Sincerely,
All
f
Cyndi Karoly, Supervisor
401 Oversight/Express Review Permitting
Unit
CBK?cbk
cc: Alan Johnson, DWQ Mooresville Regional Office
USACE Asheville Regulatory Field Office
USACE Wilmington District Office
File Copy
Central Files
Chris Matthews, HDR, 128 S. Tryon St_, Suite 1400, Charlotte, NC, 28202
Filename: 20050893US521 Landf fl(Mecklenburg)hold
July 10,.2006
Ms. Cyndi Karoly
NCDWQ
401 Unit Supervisor
1650 Mail Service Center
Raleigh NC 27699-1650
RE: Mitigation Plan Information
US 521 "Foxhole" Landfill
Mecklenburg County; North Carolina
DQW.Project No. 2005-0893
Dear. Ms. Karoly:
On behalf of Mecklenburg County (County), HDR Engineering, Inc. of the Carolinas is
notifying you of receipt of the "Request For More Information" letter sent by. you and
dated June 29, 2006.
At this time,, Mecklenburg County remains interested in pursuing permitting for this
project and will be providing DWQ with the requested information at a later .date. The
County has initiated an In-Lieu Fee Request with the NC Ecosystem Enhancement
Program (EEP) for the required 1:1 restoration and/or creation component for the 2.105
acres of impact in accordance with 15A NCAC 2H .0506(h)(6). 'If obtained, written
confirmation from the EEP will be forwarded to your attention.
Please feel free to call me at 704.338.6778 Jf you have any questions regarding this
matter.
Very truly yours,
Chris Matthews
Environmental Sciences Manager
cc: Scott Brown - Mecklenburg County
I x.204
Uti r ttic._ tiNp t - " A gri "rdCN
C .
HOR Engineering, Inc. otthe Carolinas 128 S.TWn Street Phone: [phone]
Suite 1400. Fax: [phone]
Charlotte, NC 28202-5004 www.hdrinc.corn
\\Cltsm in\projects\I 1505_FoxholeUnd.-Pern itUuly 10 - Cyndi Kaz Iy.doc - '
00 0-1
1 i
PUBLIC NOTICE
US Army Corps
Of Engineers
Wilmington District
Issue Date: 15 June 2005
Comment Deadline: 14 July 2005
Corps Action ID #:200531884
All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps)
has received an application for work within jurisdictional waters of the United States. Specific
plans and location information are described below and shown on the attached plans. This
Public Notice and all attached plans are also available on the Wilmington District Web Site at
www.saw.usace.army.mil/wetlands
Applicant: Joe Hack: c/o Mecklenburg County Solid Waste Dept.
700 N. Tryon Street
Charlotte, North Carolina 28202
AGENT (if applicable): Chris Mathews D (? V
HDR, Inc. t5 v D
128 S. Tryon Street, Suite 1400 JUN 2 1 2005
Charlotte, North Carolina 28202
Authority: WETLANDS AND STTORM4YATER BRANCH
The Corps will evaluate this application and a decide whether to issue, conditionally issue, or
deny the proposed work pursuant to Section 404 of the Clean Water Act.
Location
The proposed project is located at and adjacent to the existing US Hwy 521 "Foxhole" Landfill,
located on the east side of US Hwy 521, adjacent to Six-Mile Creek, and on the border of Union
County and the South Carolina State Line, south-east of Charlotte, Mecklenburg County, North
Carolina (35.0091000°N; 80.8419103°W). The site contains stream channels and wetlands that
are adjacent to Six Mile Creek. Six Mile Creek is a tributary to the Catawba River, which enters
the Atlantic Ocean through the Santee-Cooper River in South Carolina.
Existing Site Conditions:
Currently, the permitted landfill facility includes four non-contiguous landfill units totaling 205-
lined acres. To date, one of the four permitted landfill units (approximate 45 lined acre unit) has
been constructed, which is currently in operation. The remainder of the property consists of
wooded, relatively undisturbed hardwood forest. Wetlands and stream channels are located
throughout the property, which are adjacent to Six Mile Creek in the Catawba River Basin. All
4
jurisdictional areas have been delineated/surveyed and are depicted on the attached maps. The
wetlands and stream channels on site are considered fair to good quality. The soils on the site are
listed by the USDA-MRCS 1980 Soil Survey as (figure attached): Helena Sandy Loam (HeB),
Cecil Sandy Clay Loam (Ce), Vance Sandy Loam (Va), Appling Sandy Loam (Ap), Pacolet
Sandy Loam (PaE), Monocan (Mo), and Mecklenburg Fine Sandy Loam (Me).
Applicant's Stated Purpose:
As provided by the applicant, the purpose of this project is two-fold: To expand the existing
solid-waste landfill facility and to convert the borrow areas used to construct the landfill cells
into a multi-use recreational park.
Project Description:
The applicant has provided the following information. The proposed project consists of the
development of a 149-acre subtitle "D" solid waste landfill facility as well as a supporting
borrow area that will be developed into a county park facility. The applicant has stated that the
proposed expansion is a modification to the originally approved Facility Plan that identified 4
landfill cells that have been consolidated into 1 landfill cell under the current proposal. Impacts
are to intermittent stream channels and adjacent wetlands that are not located within the 100-year
floodplain. The table below lists the proposed impacts associated with the excavation of borrow
areas, discharge of fill for preparation of landfill cells, and construction of sediment and erosion
control devices. Total proposed impacts are 2.105 acres of wetlands and 3,940 linear feet of
stream channel.
Wetland Impact
Site Number Impact
acres Stream Impact
Site Number Impact
(linear feet
A 0.320 Sc 366
B 0.268 SH 1,190
C 0.039 Si 802
WE 0.008 SBB 623
WU 0.021 SDD 959
WX 0.157
WDD 0.002
WPP 0.263
Si
WQQ 0.495 te numbers refer to labels
on attached Fi
ures

WRR
0.084 g
.
WSS 0.056
WHH 0.034
SP 0.358

In general, the majority of the proposed impacts to the Waters of the U.S. associated with landfill
borrow/park development portion of the site result from excavations rather than fills. Filling of
wetlands "WQQ", "WRR", and "WSS" and portions of streams "SH", "Si", and "SP" will be
necessary for construction of permanent sediment and erosion control structures. No other filling
is proposed for the landfill borrow/park development portion of the site.
Excavations of material taken from the borrow area will be used for landfill construction and
operations including daily cover, intermediate cover, and final cover. These excavations are
generally located in uplands, however wetlands "WSS", "WRR", "W ", ""PP" "WU" and
"WX" are proposed for excavation and impact. Additionally, storm water management
associated with the borrow excavations and planned final use park facility grading will also
result in excavations and impacts to portions of streams "SH", "SP", and "SP". In these Waters,
the initial surface layer of topsoil will be stripped and stockpiled for subsequent use during final
cover operations. Underlying soil layers shall be excavated, loaded, hauled, and placed in
temporary stockpiles or immediately used for landfill activities (construction, operations, and
closure) or filling for storm water management and park grading.
Construction of the proposed landfill facility and ancillary features is estimated to result in about
1,848,000 cubic yards of subgrade excavation and about 385,000 cubic yards of subgrade fill to
establish landfill and ancillary facility base grades. A composite base liner and leachate
collection system will then be constructed over the structural fill base grades. About 130 vertical
feet of solid waste will be placed over the base liner and leachate collection systems. With final
waste disposal grades reached, a final cover ("cap") shall be constructed over the landfilled
waste. Development of the landfill project shall also include the installation of a groundwater
monitoring network and a landfill gas monitoring and extraction system. Equipment used in the
construction and development of the landfill is anticipated to include excavators, dozers, off-road
articulating dump trucks, graders, soil and trash compactors, and water trucks for dust
suppression.
Master planning for the final-use park is a joint effort between the Mecklenburg County Solid
Waste Department, Charlotte Mecklenburg School System and the Mecklenburg County Parks
and Recreation Department. The Master Plan has been developed with the participation of both
departments as well as the public and interested user groups. To provide long-term community
benefits, a Park Master Plan has been developed for the northeast portion of the site and
surrounding areas. Formerly known as the Elon Property, this 120-acre site has been planned to
include the development of a specialty community park complex complete with athletic fields,
nature areas, and an environmental education center.
Other Required Authorizations
This notice and all applicable application materials are being forwarded to the appropriate State
agencies for review. The Corps will generally not make a final permit decision until the North
Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification
required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and
this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ
for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for
A-, At
certification within sixty days of the date of the receipt of this notice in the NCDWQ Central
Office. Additional information regarding the Clean Water Act certification may be reviewed at
the NCDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard,
Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the
application for certification under Section 401 of the Clean Water Act should do so in writing
delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center,
Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly (all other projects) by July
14, 2005
Cultural Resources
The Corps has consulted the latest published version of the National Register of Historic Places
and is not aware that any registered properties, or properties listed as being eligible for inclusion
therein are located within the project area or will be affected by the proposed work. Presently,
unknown archeological, scientific, prehistoric, or historical data may be located within the
project area and/or could be affected by the proposed work.
Endangered Species
The Corps has reviewed the project area, examined all information provided by the applicant and
consulted the latest North Carolina Natural Heritage Database. Based on available information,
the Corps is not aware of the presence of species listed as threatened or endangered or their
critical habitat formally designated pursuant to the Endangered Species Act of 1973 (ESA)
within the project area. A final determination on the effects of the proposed project will be made
upon additional review of the project and completion of any necessary biological assessment
and/or consultation with the U.S. Fish and Wildlife Service and/or National Marine Fisheries
Service.
Evaluation
The decision whether to issue a permit will be based on an evaluation of the probable impacts,
including cumulative impacts, of the proposed activity on the public interest. That decision will
reflect the national concern for both protection and utilization of important resources. The
benefit which reasonably may be expected to accrue from the proposal must be balanced against
its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be
considered including the cumulative effects thereof; among those are conservation, economics,
aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife
values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use,
navigation, shoreline erosion and accretion, recreation, water supply and conservation, water
quality, energy needs, safety, food and fiber production, mineral needs, considerations of
property ownership, and, in general, the needs and welfare of the people. For activities involving
the discharge of dredged or fill materials in waters of the United States, the evaluation of the
impact of the activity on the public interest will include application of the Environmental
Protection Agency's 404(b)(1) guidelines.
4
.f
Commenting Information
The Corps is soliciting comments from the public; Federal, State and local agencies and officials;
Indian Tribes and other interested parties in order to consider and evaluate the impacts of this
proposed activity. Any comments received will be considered by the Corps to determine
whether to issue, modify, condition or deny a permit for this proposal. To make this decision,
comments are used to assess impacts on endangered species, historic properties, water quality,
general environmental effects and the other public interest factors listed above. Comments are
used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact
Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also
used to determine the need for a public hearing and to determine the overall public interest of the
proposed activity.
Any person may request, in writing, within the comment period specified in this notice, that a
public hearing be held to consider the application. Requests for public hearings shall state, with
particularity, the reasons for holding a public hearing. Requests for a public hearing shall be
granted, unless the District Engineer determines that the issues raised are insubstantial or there is
otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received
by the Corps of Engineers, Wilmington District, until 5pm, July 14, 2005. Comments should be
submitted to Ms. Amanda Jones, 151 Patton Avenue, Room 208, Asheville, North Carolina
28801.
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO. 0710-0003
(33 CFR 325) Expires December 31, 2004
The Public burden for this collection of information is sestimated to average 10 hours per response, although the majority of applications should require
5 hours or less. This includes the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and
completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of
information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information
Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget,
Paperwork Reduction Project (0710-0003), Washington, DC 20503. Respondents should be aware that notwithstanding any other provision of law,
no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control
number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having
jurisdiction over the location of the proposed activity.
PRIVACY ACT STATEMENT
Authorities: Rivers and Harbors Act, Section 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344; Marine Protection , Research and
Sanctuaries Act, 33 USC 1413, Section 103. Principal Purpose: Information provided on this form will be used in evaluating the application for a
permit. Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies.
Submission of requested information is voluntary, however, if information is not provided the permit application cannot be evaluated nor can a permit
be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this
application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed
activity. An application that is not completed in full will be returned.
1. APPLICATION NO. +2. FIELD,OFFICE CODE 13. DATE RECEIVED I4. DATE APPLICATION COMPLETED
I[rFM.q RFI nW Tn RF FII I Fn RV R I rCdNT1
5. APPLICANT'S NAME 8:' AUTHORIZED AGENT'S NAME AND TITLE (an agent is notreauiredl
Mecklenburg County Chris Matthews, HDR
6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS
Solid Waste Dept., Attn: Joe Hack 128 S. Tryon St., Suite 1400
700 N. Tryon St., Charlotte, NC 28202 Charlotte, NC 28202
T. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE
a. Residence a. Residence 704-577-6180
b. Business 704-336-6513 b. Business 704-338-6778
11, STATEMENT OF AUTHORIZATION
1 hereby authorize, Chris Matthews to act in my behalf as my agent in the processing of this application and to
furnish, upon request, supplemental information in support of this permit application.
S SIGNATURE
DATE
!J d
!' NAME, LOCATION AND DESCRIPTION OF PROJECT OR ACTIVITY
12. PROJECT NAME OR TITLE (seeins&.dons,
US 521 Landfill
13. NAME OF WATERBODY. IF KNOWN afandi-td i , 14, PROJECT STREET ADDRESS (ifapp(icabie)
Six Mile Creek
15. LOCATION OF PROJECT
Mecklenburg NC
17131 Lancaster Hwy.
Charlotte, NC 28277
COUNTY STATE
16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, (see &w actions)
Located on the east side of US Hwy. 521, past Audrey Kell Rd., south of Charlotte.
17. DIRECTIONS TO THE SITE
From I-485, take the US 521 exit and turn south. Travel south for approx. 3.5 miles. The
landfill entrance is on the left, past Audrey Kell Rd. The landfill is called "The Foxhole"
as indicated by the entrance signs.
G FORM 4346, Jul 97 EDITION OF FEB 94 IS OBSOLETE. (Proponent: CECW-OR)
18 Mature:,ofActivix}rfo?cr?ptio(iorwvJecrnc(udea/rfeerures?:
The project consists of the redesign of a 205-acre municipal solid waste Subtitle D landfill
facility to a 149-acre facility and a supporting borrow material excavation/final use park
area. Each of these two key project components are discussed-on the attached page under the
expanded Block 18 Section.
19 PiOjeeturposC jacreeu+eredsonorPi!oos?oftter?Q/€?d_see;m?xuc6o{is1
.The; proposed work ;optimizes M=lle resources of 'th US 521 Subtitle D' Landfill facility, par,cq
which SO?Zv s fife sapid ds to .disposal, `iieeft of :the citizen' of" Mecklenburg (NC}'; L?ni'oi?- LNG}
,and Lancaster (SC) counties. Pleaset.aee the expanded,sectien for,Block 19,.
USE BLOEKS2t7=''2il[F DREDGED-ANDIOR-FILL:MATERIAL IS TO BE DISCHARGED'
,2d, "i#easonisl for Dischatge°
the proposed ;landfill expansioll,'xequire.s the excavation, off' wetland Soils and the placement,
of sttuctur'a1.:fll material to suppozt the base of the riew lanclf ill=.cell"s' SncZidng'lei
base :so 'layers; :anceotextile;, liner required _i oz S.ubti tl;e_ landfill`s;: -
1 Types} of Material, Beinp Discharped and the Amount of Each Tvae in Cubtc,Yards;
See,'attacfec sectian .for, expanded Block 21..,e
22, Surface Area in Acres of
of YVetlands or Other V'laters FrllAd (sefrsrrucuor?
Sett attached §6dfian for expanded. Bloc7t 22-
;4" l AhyNrtic 9f }seN1(crk,A(resdy, ompta#¢7 `des Nq "' :,. 1FY S DES?131BETHE. COMPLETEDW6R.1l
2, A4dtesses o#:AO-Ariing'oroperty Owners, Lessee,,, btc_,;Whose Property Adjoins the Waterbody (if more than can be entered here}
P?ease'at#ecl,i asuPplerriental list)`
See compr.e.hensiva l s? o adjaCent, property o4mers on attached section for Bloc?, 24
25.ist'a{ Other Certifications orApprovaislDenials Recnivpdtrom Federal, State or Local;Agencies for:Work Described in This llpplicatioir>
AGENCY'_. TYPE APPROVAL' IDENTIFICATIONNUIVISM' DATE'APPLIED DATE APPROVEID UAt DEN(Et)
USACE J.uris- Deter. #299930278 1995
US.AC]4 Tigris-_.. Deter. #200230280, 2/21/2002'_ 3/18/2002 a
USACru q7 is`,„ ;Deter-.., 42003312,0,1 9/12/03. 5,<21f2004
":Wdiild include but is not restricted to zoning, building ape fi d:,lain permits;
2Q. ,Applie"bri lshereby made fora permit or permits to allUidiiis the work de crtbed in #hrs ap?th an certify that the informatipn irs Sh s
application is c role and ac` rate. 'I further certify hatll passes tie authotit ; to un. rtak arR described herein of tn:a g aS 2t e
dulX author'.. d t pplicant.
701
J[2 vt
i RE OF APPLICANT'
A EY <S1QNATi,JFiE 4-.4GENT' DA 1;
The application'-must be;stgned by the person who-desires-to undertake io _pLoposgd,activity iappl cart} or,.it may be;"signed by'a,duty
authorized agent J the:statementin block l 1.has been flledout,and signed:
Section SOOT provtdps that Whoever, In any manner wrthirt,the jurnsdxtron of any department or agency:of the United. Uti s
knowrn$ly and willfully fafstfres, conceais? or.oovers up arty_;trick-!scheme, or disguises a material fact gr makes any'fatse .fctitious:or
fraudulent statements or tapresrntaUons or makes or uses ani/.false writing or document knowutg same tq, contain any false, fictitious or
fraudulentistate"meats or entry, shali;lie fi ned nof._more than 1Q.Q0Q or imprisoned notmote:than five yoara or-both.
Block 18
The project consists of the development of a proposed approximate
149-acre municipal solid waste Subtitle D Landfill facility and a
supporting borrow material excavation/final-use park area. Each
of these two key project components is discussed below.
Currently, the permitted landfill facility includes four non-
contiguous landfill units totally about 205-lined acres. In an
attempt to optimize facility .resources, Mecklenburg County
proposes to consolidate the facility's four non-contiguous
landfill units into one 149 lined acre contiguous landfill unit.
The project will enable the reduction of the landfill from 205 to
149-lined acres. The waste disposal capacity of the 149-lined
acre landfill is about 16.3M cubic yards.
The landfill facility shall be permitted in accordance with
applicable federal, state, and local regulations and
requirements. The landfill facility shall include the 149 lined
acre disposal unit and all ancillary facilities such as perimeter
roadways, leachate management facilities (temporary storage
tanks, pretreatment equipment, environmental monitoring stations,
and a piping/pump network), storm water management devices and
structures, and other environmental control facilities.
Due to the location of the distribution of onsite wetland
resources, the construction of the proposed landfill will require
the excavation of material from 0.64 acres of jurisdictional
freshwater wetlands and 1,948 linear feet jurisdictional
freshwater streams to remove soft or yielding wetland/stream area
materials prior to the placement of structural fill and an
engineered drainage system (French Drain for wetland areas "A",
"B", and "C"). Construction of the proposed landfill facility
and ancillary features is estimated to result in about 1,848,000
cubic yards of subgrade excavation and about 385,000 cubic yards
of subgrade fill to establish landfill and ancillary facility
base grades. A composite base liner and leachate collection
system will then be constructed over the structural fill base
grades. About 130 vertical feet of solid waste will be placed
over the.base liner and leachate collection systems. With final
waste disposal grades reached, a final cover ("cap") shall be
constructed over the landfilled waste. Development of the
landfill project shall also include the installation of a
groundwater monitoring network and a landfill gas monitoring and
extraction system. Equipment used in the construction and
development of the landfill is anticipated to include excavators,
dozers, off-road articulating dump trucks, graders, soil and
trash compactors, and water trucks for dust suppression.
Block 18 (con't.)
The proposed landfill development is consistent with Mecklenburg
County's current Solid Waste Management 10-Year Plan as approved
by the Mecklenburg County Board of Commissioners.
The proposed borrow/final-use park area shall include soil borrow
excavations to provide soils to be used in landfill development
(landfill construction, operations, and final closure). It is
anticipated that up to 2.7M cubic yards of soil material shall be
excavated from the area for use in landfill development. Upon
completion of borrow activities at the project site, or parts
thereof, a final-use community park facility shall be developed
in the area to include a soccer stadium complex, numerous
athletic fields, walking and nature areas, and an environmental
education center. The construction of the proposed borrow/final-
use park area will require the excavation of material from 1.11
acres of jurisdictional freshwater wetlands and 3,922 linear feet
of jurisdictional freshwater streams. Equipment used in the
construction and development of the borrow/final-use park shall
include those previously identified for use at the landfill.
Master planning for the final-use park has been developed as a
joint effort between the Mecklenburg County Solid Waste
Department, Charlotte Mecklenburg School System and the
Mecklenburg County Parks and Recreation Department. The Master
Plan has been developed with the participation of both
departments as well as the public and interested user groups.
Block 19
Consistent with NCDENR-Solid Waste Management rules, Mecklenburg
County currently has an NCDENR-approved Facility Plan for the
565-acre landfill facility site. The current Facility Plan
describes the overall planned development of the waste disposal
facility and includes four noncontiguous on-site landfill units
with a total design (preliminary) capacity of 10.2 million cubic
yards and encompassing approximately 205 lined acres, as shown in
the attached figure. To date, one of the four permitted landfill
units (approximate 45 lined acre unit) has been constructed,
which is currently in operation. In an attempt to optimize
facility resources, Mecklenburg County has prepared a proposed
Facility Plan modification. The proposed Facility Plan
modification includes the development of an approximate 104 lined
acre landfill unit adjacent and connected to the existing 45
lined acre landfill unit resulting in one contiguous landfill
unit with a total design (preliminary) capacity of about 16.3
million cubic yards and encompassing approximately 149 lined
acres, as shown in the attached figure. No other landfill units
are proposed for the facility. Therefore, the project reduces the
proposed facility's landfill unit lined footprint by 27%.
Consistent with approval of the proposed Facility Plan, the
northeast portion of the site, which had previously been set
aside for landfill development per the current Facility Plan,
shall be used as an on-site borrow area to support landfill
operations. To provide significant community benefits beyong the
borrow activity, a Park Master Plan has been developed for'this
northeast portion of the site and surrounding areas. Formerly
known as the Elon Property, this 120-acre site has been planned
to include the development of a specialty community park complex
complete with.athletic fields, nature areas, and an environmental
education center.
Block 21
Wetland
Impact
Site

Number
(indicate
on map)

IType of
mpact

Cubic
yardage

aterial*
A Excavate 5706 Clay loam
B Excavate 3513 Clay loam
C Excavate 498 Clay loam
WE Excavate 134 Clay loam
wu Excavate 25 Clay loam
wx Excavate 658 Clay loam
WDD Excavate 50 Clay loam
WPP Excavate 1308 Clay loam
WQQ Excavate 345 Clay loam
Wxx Excavate 533 Clay loam
wss Excavate 223 Clay loam
Wxx Excavate 132 Clay loam
SP Excavate 1979 Clay loam
* See Wetland data sheets attached to the Jurisdictional Determination.
Total cubic yardage 15,104
Block 22
Wetlands "Area A", "Area B", and "Area C" will require removal of
sediments and other soft and/or yielding bearing materials prior
to overlying fill placement. Filling of portions of the wetlands
"Area A", "Area B", and "Area C" and the non-jurisdictional
stream/ditch between these jurisdictional areas is planned to
include a French Drain system to collect and convey groundwater
from the area. The total length of proposed French Drain is
about 2,170 linear feet, with approximately 324 linear feet of
the drain to be filled in wetland "Area A", approximately 414
linear feet of the drain to be filled in wetland "Area B", and
approximately 69 linear feet of the drain to be installed in
wetland "Area C", as shown on Figure 4. Proposed fill materials
overlying the French Drain system shall consist of the landfill
foundation structural fill, as discussed later.
Other small areas, including the wetlands "WD" and "WE" and
streams "SDD", "SBB", and "SC" will require removal of sediments
and other soft and/or yielding bearing materials prior to
overlying fill placement.
Filling of the portions of wetlands "Area A", "Area B", "Area C",
"WDD", and "WE", and streams "SDD", "SBB", and "SC" will include
the placement of the landfill foundation materials (structural
fill). It is anticipated that residual on-site, near-surface
soils shall be used for the construction of the landfill's
foundation. Construction of the proposed 104-acre landfill
disposal unit (adjacent to the existing 45-acre unit) and
ancillary features will result in approximately 1,848,000 cubic
yards of subgrade excavation and approximately 373,000 cubic
yards of subgrade fill. The development of the landfill is
anticipated to occur over an approximate 20-25 year period.
Therefore, soil surpluses resulting from excavations from
construction of each phase of the landfill will be suitably
stockpiled and used for operations and other landfill needs.
Overlying wetlands "Area A", "Area B", "Area C", "WDD", and "WE",
and streams "SDD", "SBB", and "SC" and the landfill's foundation
subgrade (as discussed above), a composite base liner system and
leachate collection system will be constructed. Construction of
the proposed landfill's composite base liner and leachate
collection systems will result in about 674,000 cubic yards of
fill. Overlying the composite base liner and leachate collection
systems, approximately 130 vertical feet of solid waste will
disposed. An intermediate soil layer will be constructed over
the disposed solid waste (totally up to 276,000 cubic yards of
soil fill). Overlying the disposed solid waste and intermediate
soil layer, a final cover will be constructed. Construction of
the final cover system is anticipated to result in approximately
469,000 cubic yards of soil fill.
Block 22 (con't.)
In general, the majority of the proposed impacts to the Waters of
the U.S. associated with landfill borrow/park development portion
of the site result from excavations rather than fills. Filling
of wetlands "WQQ", "WRR", and "WSS" and portions of streams "SH",
"SJ", and "SP" will be necessary for construction of permanent
sediment and erosion control structures. No other filling is
proposed for the landfill borrow/park development portion of the
site.
Excavations of material taken from the borrow area will be used
for landfill construction and operations including daily cover,
intermediate cover, and final cover. These excavations are
generally located in uplands, however wetlands "WSS", "WRR",
"WQQ", "WPP", "WU", and "WX" are proposed for excavation and
impact. Additionally, storm water management associated with the
borrow excavations and planned final use park facility grading
will also result in excavations and impacts to portions of
streams "SH", "SJ", and "SP". In these Waters, the initial
surface layer of topsoil will be stripped and stockpiled for
subsequent use during final cover operations. Underlying soil
layers shall be excavated, loaded, hauled, and placed in
temporary stockpiles or immediately used for landfill activities
(construction, operations, and closure) or filling for storm
water management and park grading. Excavations of the near
surface materials shall be accomplished using standard
construction equipment including hydraulic excavators and
bulldozers.
Filling of wetlands "WQQ", "WRR", and "WSS" and portions of
streams "SH", "SJ", and "SP" will include the placement of the
structural fill for construction of the park facilities (ball
fields, roads & parking areas, etc.) and storm water control
features (storm water diversion and sediment basins). It is
anticipated that residual on-site, near-surface soils shall be
used for the construction of the storm water control features.
Overall, landfill borrow and park grading activities will result
in about 2.7 million cubic yards of excavation and about 41,000
cubic yards of fill.
Individually list wetland impacts below:
Wetland Impact
Site Number
(indicate on map)
Type of
Impact Area of
Impact
(acres) Located within
100-year
Floodplain
(yes/no)
A Excavate 0.320 No
B Excavate 0.268 No
C Excavate 0.039 No
WE Excavate 0.008 No
Wu Excavate 0.021 No
Wx Excavate 0.157 No
WDD Excavate 0.002 No
WPP Excavate 0.263 No
WQQ Excavate 0.495 No
WRR Excavate 0.084 No
WSS Excavate 0.056 No
WHH Excavate 0.034 No
SP Excavate 0.358 No
List the total acreage (estimated) of all existing wetlands on
the property 45.138 acres. Total area of wetland impact proposed:
2.105 acres
Individually list all intermittent and perennial stream impacts
below:
Stream
Length
Impact
of perennial or
Site Type of Stream Intermittent?
Number Impact Impact Name (please
(indicate (linear
specify)
on map) feet)
SC Excavate 366 Unnamed Int.
SH Excavate 11190 Unnamed Int.
SJ Excavate 802 Unnamed Int.
SBB
- Excavate 623 Unnamed Int.
-SDD
F Excavate 959 Unnamed Int.
Cumulative impacts (linear distance in feet) to all streams
on site:3,940 linear feet
Block 24
PID OWNERLASTN OWNERFIRST HOUSENO HOUSEUNIT STNAME STTYPE MAILADDRI CITY STATE ZIPCODE
22304101 ALL SAINTS LUTHERAN CHURCH 17030 LANCASTER HY 17030 LANCASTER HWY CHARLOTTE NO 28277
22304102 MITCHENER CALVIN C 16928 LANCASTER HY PO BOX 77068 ATLANTA GA 30357-1068
22304151 LEFFLER DENNIS F 17136 CAROLINAACADEMY RD 3220 WAMATH DR CHARLOTTE NC 28210
22304202 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17214 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304202 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17206 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304206 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304339 BRIDGEHAMTON NEIGHBORHOOD ASSOCIATION INC 14137 LISSADELL OR 1950 SULLIVAN RD ATLANTA GA 30337
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 609 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 J & B REAL ESTATE LLC 17250 602 LANCASTER HY 3316 MARYHURST LN CHARLOTTE NO 28226
22304099 OLSON DEVELOPMENT LLC 17206 601 LANCASTER HY 15105 JOHN J DELANEY DR #341 CHARLOTTE NO 28277
22304C99 FIRST CC LLC 17214 301 LANCASTER HY 17214 LANCASTER HWY CHARLOTTE NO 28277
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 612 - LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 OLSON DEVELOPMENT LLC 17206 504 LANCASTER HY 15105 JOHN J DELANEY DR #341 CHARLOTTE NO 26277
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 610 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 J & B REAL ESTATE LLC 17250 601 LANCASTER HY 3316 MARYHURST LN CHARLOTTE NO 28226
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17206 506 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 J & B REAL ESTATE LLC 17250 604 LANCASTER HY 3316 MARYHURST LN CHARLOTTE NO 28226
22304C99 J & B REAL ESTATE LLC 17250 603 LANCASTER HY 3316 MARYHURST LN CHARLOTTE NO 28226
22304C99 FIRST CC LLC 17214 305 LANCASTER HY 17214 LANCASTER HWY CHARLOTTE NO 28277
22304C99 FIRST CC LLC 17214 306 LANCASTER HY 17214 LANCASTER HWY CHARLOTTE NO 28277
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 608 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE. NO 28237
22304C99 CHURCH EDGAR A 17206 508 LANCASTER HY 9820 TALLWOOD DR INDIAN TRAIL NO 28079
22304C99 J & B REAL ESTATE LLC 17250 606 LANCASTER HY 3316 MARYHURST LN CHARLOTTE NO 28226
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 607 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 PREFERRED INVESTMENTS SOUTH LLC % EVCO CONST CO INC 17250 611 LANCASTER HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237
22304C99 A G FOX GROUP LLC 17250 605 LANCASTER HY 17250 LANCASTER HWY #B CHARLOTTE NO 28277
22305201 INDEPENDENT BIBLE BAPTIST CHURCH 17025 LANCASTER HY PO BOX 85 PINEVILLE NO 28134
22305201 INDEPENDENT BIBLE BAPTIST CHURCH 17025 LANCASTER HY PO BOX 85 PINEVILLE NO 28134
22305203 COLEY JASON O 17001 LANCASTER HY 17001 LANCASTER HWY CHARLOTTE NO 28277
22352101 KELL LAVINIA A 11615 ARDREY KELL RD 11615 ARDREY KELL RD CHARLOTTE NO 28277-1973
22352102 MECKLENBURG COUNTY 11401 B ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 C ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 A ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352102 MECKLENBURG COUNTY 11401 ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202
22352535 SOUTHAMPTON COMMONS HOMEOWNERS ASSOC INC WADE ARDREY RD 5350 77 CENTER OR #100 CHARLOTTE NO 28217
22352536 EARNEST KEVIN T 10107 WADE ARDREY RD 10107 WADE ARDREY RD CHARLOTTE NO 28277
22352537 DEFUNEZ CARMEN 10113 WADE ARDREY RD 10113 WADE ARDREY RD CHARLOTTE NO 28277
22352538 COVINGTON RICARDO L 17438 WESTMILL LN 3614 MAGGIE LANEY DR CHARLOTTE NO 28216
22352539 WALLACE JEFFERYA 17434 WESTMILL LN 17434 WESTMILLLN CHARLOTTE NO 28277
22352540 BILLS ROBERT 17430 WESTMILL LN 17430 WESTMILLLN CHARLOTTE NO 28277
22352541 RIVIERE WILLIAMTODD 17426 WESTMILL LN 17426 WESTMILLLN CHARLOTTE NO 28277
22352542 DAS BIPLAB 17422 WESTMILL LN 17422 WESTMILL LN CHARLOTTE NO 28277
22352543 CENTEX HOMES 17418 W ESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352544 CENTEX HOMES 17414 W ESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352545 CENTEX HOMES 17410 WESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352546 CENTEX HOMES 17406 WESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352547 CENTEX HOMES 17402 W ESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352548 CENTEX HOMES 17354 WESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231
22352549 BROCK TERESA L 17346 WESTMILL LN 17346 WESTMILL LN CHARLOTTE NO 28277
22352550 MCNEIL JEFFERY J 17342 WESTMILL LN 17342 W ESTMILL LN CHARLOTTE NO 28277
22352551 FINNERTY BRIAN J 17338 WESTMILL LN 17338 WESTMILL LN CHARLOTTE NO 28277
22352565 CENTEX HOMES WESTMILL LN 5350 77 CENTER DR #100 CHARLOTTE NO 28217
22903101 ARDREY PROPERTIES LLC 17801 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903101 ARDREY PROPERTIES LLC 17837 MARVIN RD - 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903101 ARDREY PROPERTIES LLC 17721 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903101 ARDREY PROPERTIES LLC 17525 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903102 STOUGH FARMS FAMILY LTD WADE ARDREY RD PO BOX 1658 DAVIDSON NO 28036-1658
22903105 ARDREY PROPERTIES LLC 17525 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903113 ARDREY PROPERTIES LLC 17415 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
22903114 ARDREY PROPERTIES LLC MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277
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1. AERIAL MAPPING PROVIDED BY SPATIAL DATA CONSULTANTS, INC.
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2. WETLANDS PROVIDED BY HDR INC. OF THE CAROLINAS SURVEYED BY
MA ENGINEERING CONSULTANTS INC. JACKIE DUNCAN, PLS, DATED
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111 UacKenan Drive Cary, North Carolina 27511 tel: [phone] far 919-535-4545
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111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone] WETLAND "WRR~ & 'WS9 BY.
www.withersrovenef.com S8 3128105 202129.0
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111 MacKenon Drive Cary. North Carolina 27511 tel: [phone] fox 919-535-4545
www.withersrovenel.com
bRAWN BY: SCALE FIGURE Na
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PROVED DATE 1C?B NO
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WITHERS RAV E N E L USA 521 LANDRU oU/Se 1-=1 oo, 27
ENGINEERS I PLANNERS I SURVEYORS PROVED DATE NO
111 YacKenon Drive Cary. North Carolina 27511 tel: [phone] fax: [phone] WETLAND "SP" SECTION By
www.withersrovenel.com SB 3128105 129.0
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WN By.. ScAm hGURE NO
WITHERS RAV E N E L USr. 521 LANDFILL ou/Se 1~=1 oo, 29
ENGINEERS 1 PLANNERS 1 SURVEYORS PROVED DATE JOB NO
111 MacKenan Drive Cary. North Carolina 27511 tel: [phone] fa)c 919-535-4545 WETLAND "WHH" BY.
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,l
I
IMPACTED AREA = 0.039 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 498 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
660
655
650
645
640
635
630
WN By SCALE: FlCURE NO.
WITHERS &' RAV E N E L US. 521 L4ND17LL OU/Se 1 40' S
DRA
ENGINEERS 1 PLANNERS I SURVEYORS APPIZOVID DATE 11 JOB NO.
111 MacKenan Drive Cary. North Carolina 27511 tel: [phone] fax: [phone] WETLAND 'Co SECTION ar
3 128 105
Wmw.vdthemravend.com SB 202129.0
K•\rl9\f)7-19r1 (17790 l1ri - WaHnnd P-iffi-\P-if A-li-ti- R.--- M- M- 9R. 911(15 7-A44I.-WMt WIT11F2C Rr RAVFNFI Fnninaars Pln-- O?rvavnr
0+00 1+00

640
635
630
625
620
615
610
605
IMPACTED AREA = 0.268 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 3,512.7 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
WITHERS & RAVENEL
ENGINEERS 1 PLANNERS I SURVEYORS
111 NacKenon Drive Cary, North Carolina 27511 tel.- 919-469-3340 fax: [phone]
www.witherwavenel.com
bRAWN BY: SCAM FIGURE NO.
US. 521 LANDFlLC OU/SB 1"= 40' 7
ROVED DATE JOB NO
WETLAND T * SECTION W. SB 3128105 202129.0
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0+00 1+00

IMPACTED AREA = 0.320 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 5,706 CY OF FILL (INCLUDING OF A FRENCH DRAIN SYSTEM),
BASE LINER, LEACHATE COLLECTION & REMOVAL SYSTEM LAYER, AND WASTE
WITHERS & RAVEN EL Us 521 LANDflLL
ENGINEERS 1 PLANNERS ISURVEYORS
111 Uad(enon Drive Cary, North Carorna 27511 td: 919-469-3340 fax: [phone] WETLAND "A' SECTION
www.vdthemrownd.com
v. na\ no-I nn noa1. na - W-"- -A a......:,+:.,,,\ D,.....;f n....c,...a:,.., c.,....... ...., i?,.., u?? OR 4nnG o.za.3? Du WITU
620
615
610
605
600
595
590
585
2+00
AWN BY: SCAM RCt1tE NO.
w/Se 1°= 40' 9
'ROVED DAM
JOB k0
SB 3/28/05 202129.
0+00 1+00
650
645
640
635
630
625
620
615
IMPACTED AREA = 385.4 SF
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 134 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE

WITHERS & RAVENEL
ENGINEERS 1 PLANNERS I SURVEYORS
111 NacKenan Drive Cary, North Carofna 27511 td: 919-469-3340 fax: [phone]
w".vdthcrwuwW.com
WN By. SCALE FlCURE NO.
U.S. 521 "NDf7fl oU/Se i°= 40' 11
ROVED DATE JOB Na.
WETLAND "WE" By
SB 3128105 202129.0
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0+00 1+00

PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
APPROX. ELEVATION 640'
635 635
r:.
630 630
625 625
620 , ppl- 620
0+00 1+00
366 LF OF IMPACT
r WN BY: scAE; FIGURE NO.
WITHERS t3?C' RAV E N E L us 521 LANDFILL DOV 1 °= 40' 11A
ENGINEERS I PLANNERS I SURVEYORS APPROVED DATE TB-No.
111 WacKenon Orrve Cary, North Carorina 27511 tel: [phone] fax: [phone] STREAM "5C SECTION W.
V ` ^ www.wilhersmranel.com SB 12115104 202129.0

62
61
61
60
PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
9-
5r
7+00 1+00
623 LF OF IMPACT
620
615
610
605
EWN BY: SCALE F1 C UPE NO.
WITHERS & RAVENEL US521"NOFlLL e?°=4o, I1B
ENGINEERS 1 PLANNERS I SURVEYORS D DATE K0BNa..
111 NacKenon Drive Cary, North Carorna 27511 tel: [phone] fox: 919-535-4545 STREAM "SBe SECTlO1?f
www.withemrownel.corn 3128105 202129.0
v.\no\m_i on\no ion n? - ui..u,..,A o.-.....:u:_,.\o,......a e__r,-_.:__ --- .,__ .- no 11- --l-..,r„ -...- 1-------- --- - __.

PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
630
625
620
615
610
605
600
IMPACTED AREA = 98.5 SF
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 50 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
(? V4N RY: SCALE sctjtE No.
WITHERS C? RAVEN EL u5 521 LANDFIU 100UX.313 1 °= 40 - 13
ENGINEERS 1 PLANNERS I SURVEYORS OYED DATE JOB NO.
111 MacKenan Drive Cary. North Carorna 27511 td: 919-469-3340 tax: 919-535-4545 WETLAND 1VDD~ SECTION LSB 3/28/05 202129.0
0+00 1+00
-7n
IMPACTED AREA = 11,459.4 SF
1,308 CY CUT
WITHERS & RAVENEL
ENGINEERS 1 PLANNERS 1 SURVEYORS
111 MacKenon Drive Cary. North Carolina 27511 tel: [phone] fax: [phone]
www.withem,mmncl.com
uA no\ n?_i ?n\ n???a n? _ wnrinr,? PcrrniFFinn\ Pnrmi# Lnnl?rn4inn Fn..r
US. 521 LANDFILL
WETLAND '"WPP" SECTION 11 ay Se
635
630
625
620
615
610
SCALE ACME NO
1"=40' 15
DATE JOB NO.
3128105 202729.0
?n?nnnre Pln nnnrc C.?n,n..nrv
0+00 1+00

625 625

620 620

615 615

610 610

605 605

600 600

595 95
5

0+00 1+00 2+00
IMPACTED AREA = 21,592.5 SF
345 CY CUT

WITHERS ' RAVEN EL
US. 521 "NDf7U 1AFN BY:
ou/sa SCAM
1°=40, FIGURE NO.
16
ENGINEERS 1 PLANNERS 1 SURVEYORS
111 MocKenan Drive Cary. North Cororna 27511 tel: [phone] fax: [phone]
www.vn'thersramrxl.com
WETLAND -WQQ~ SECTION OYED

SB DATE

3128105 )OBNa

202129.0

VA nYA v? l?nvn?9?6 n+ - W-N,..,.1 De....: H;....\D-4 A--lt ..7-- n-.--- 1J.,.. 1A-, OR ')nn-; ?,AR,r-.nDU VIITL.MQ G DAIX"KIP1 G.. n7o m rc Dinnncrc c,.vn„nrc

IMPACTED AREA = 3,200.9 SF
314 CY CUT
630
625
620
615
610
605
600

RE NO.
WITHERS &' RAV E N E L US. 521 LANDFlLL se 1n= ¢0• 18
ESBWN BY: SCA E F20,2129.05
ENGINEERS I PLANNERS I SURVEYORS EO DAIS NO.
111 MacKenan Drive Cary, North Carorno 27511 tel: [phone] fax: [phone] WETLAND `WXy SECTION 3/28/05 www.withemrownel.com _0 L !c•\n?\n?_t?n n9790nfi - Wetinrd Permittinn\Parmit AnniicntEnn Finures.nrn Man Mar 28. 2005 2-49:34PM WITHERS & RAVENEL. Enaineers Planners Survevors
0+00 1+00
-7n
615
610
605
600
595
590
IMPACTED AREA = 1,849.1 SF
156 CY CUT
OPUk" BY: SCALE RC1111 NO
WITHERS & RAVENEL U.S 5n LANDRU oU/Se 1°=40, 19
ENGINEERS 1 PLANNERS I SURVEYORS OVEO CIATe JOB NQ
111 MacKenon Drive Cary. North Comrm 27511 td: 919-469-3340 fax: [phone] WE LMD OWX" SECTION By
$B J?28?a5 1202129.05
www.wither uwnel.can
v.\ no\ n?_, on m a ?a nF _ wnHnn,i P-mt t--„\ P-it A-Ii-fi- Fn,,---- Min Mnr 28. 2005 2:50:27PM WITHERS do RAVENEL. Engineers Pic ners Surveyors
0+00 1+00
620
615
610
605
600
595
590
IMPACTED AREA = 1,791.6 SF
186 CY CUT
DRAWN BY: SCALE FIGURE NO.
WITHERS RAV E N E L US. 521 tANDRU 0u/sB 1"=40, 20
ENGINEERS 1 PLANNERS I SURVEYORS OVER DATE 1011 NO,
111 MacKenan Drive Cary. North Carorrna 27511 tel: [phone] fax: [phone] WETLAND OWX" SECTION ar
www.wittvmrovencl.com SB 3/28/05 202129.0 '
0+00 1+00
IMPACTED AREA = 958.4 SF
25 CY CUT
615
610
605
600
595
590
585
DRAWN By SCALE
WITHERS & RAVEN EL US. 521 LAMMl 0u/ss 1°=40'
ENGINEERS 1 PLANNERS I SURVEYORS AfTFOVED DATE
111 NacKenan Drive Cary. North Carolina 27511 tel: [phone] fax: [phone] WETLAND OMr SECTION "y
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WITHERS C? RAV E N E L US. 521 LANDFILL sB 1-=4o- 22A
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610
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565
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UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
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WN By. SCALE Rcu?E NO.
WITHERS & RAV E N E L US. 521 LANDFILL 0U/8e 1 °= 40, 23
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595
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222 CY CUT
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WITHERS &- RAV E N E L US. 521 LANOFlLL OUI! I"=40' 24
ENGINEERS 1 PLANNERS I SURVEYORS APPROVED DATE losis :
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605
600
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111 MacKenon Drive Cary. North Carorxw 27511 tel_ 919-469-3340 tax: 919-535-4545
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NOTES.
1. AERIAL MAPPING PROVIDED BY SPATIAL DATA CONSULTANTS, INC.
HIGH POINT, NORTH CAROLINA DATED MARCH 23, 2003.
2. WETLANDS PROVIDED BY HDR INC. OF THE CAROLINAS SURVEYED BY
MA ENGINEERING CONSULTANTS INC. JACKIE DUNCAN, PLS. DATED
5/21%4 AND APPROVED BY THE US CORPS OF ENGINEERS ON
SHEET Et=1 14
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111 YxKrnm Drive Cary, North Carolina 27511 tet 919-469-1340 f= 919-535-4545 SM AP BY:
www.wbmrovend.com SB 3128P5
202129.0
Commenting Information
The Corps is soliciting comments from the public; Federal, State and local agencies and officials;
Indian Tribes and other interested parties in order to consider and evaluate the impacts of this
proposed activity. Any comments received will be considered by the Corps to determine
whether to issue, modify, condition or deny a permit for this proposal. To make this decision,
comments are used to assess impacts on endangered species, historic properties, water quality,
general environmental effects and the other public interest factors listed above. Comments are
used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact
Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also
used to determine the need for a public hearing and to determine the overall public interest of the
proposed activity.
Any person may request, in writing, within the comment period specified in this notice, that a
public hearing be held to consider the application. Requests for public hearings shall state, with
particularity, the reasons for holding a public hearing. Requests for a public hearing shall be
granted, unless the District Engineer determines that the issues raised are insubstantial or there is
otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received
by the Corps of Engineers, Wilmington District, until 5pm, July 14, 2005. Comments should be
submitted to Ms. Amanda Jones, 151 Patton Avenue, Room 208, Asheville, North Carolina
28801.
certification within sixty days of the date of the receipt of this notice in the NCDWQ Central
Office. Additional information regarding the Clean Water Act certification may be reviewed at
the NCDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard,
Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the
application for certification under Section 401 of the Clean Water Act should do so in writing
delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center,
Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly (all other projects) by July
14, 2005
Cultural Resources
The Corps has consulted the latest published version of the National Register of Historic Places
! and is not aware that any registered properties, or properties listed as being eligible for inclusion
therein are located within the project area or will be affected by the proposed work. Presently,
unknown archeological, scientific, prehistoric, or historical data may be located within the
project area and/or could be affected by the proposed work.
Endangered Species
The Corps has reviewed the project area, examined all information provided by the applicant and
consulted the latest North Carolina Natural Heritage Database. Based on available information,
the Corps is not aware of the presence of species listed as threatened or endangered or their
critical habitat formally designated pursuant to the Endangered Species Act of 1973 (ESA)
within the project area. A final determination on the effects of the proposed project will be made
upon additional review of the project and completion of any necessary biological assessment
and/or consultation with the U.S. Fish and Wildlife Service and/or National Marine Fisheries
Service.
Evaluation
The decision whether to issue a permit will be based on an evaluation of the probable impacts,
including cumulative impacts, of the proposed activity on the public interest. That decision will
reflect the national concern for both protection and utilization of important resources. The
benefit which reasonably may be expected to accrue from the proposal must be balanced against
its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be
considered including the cumulative effects thereof; among those are conservation, economics,
aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife
values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use,
navigation, shoreline erosion and accretion, recreation, water supply and conservation, water
quality, energy needs, safety, food and fiber production, mineral needs, considerations of
property ownership, and, in general, the needs and welfare of the people. For activities involving
the discharge of dredged or fill materials in waters of the United States, the evaluation of the
impact of the activity on the public interest will include application of the Environmental
Protection Agency's 404(b)(1) guidelines.
4
In general, the majority of the proposed impacts to the Waters of the U.S. associated with landfill
borrow/park development portion of the site result from excavations rather than fills. Filling of
wetlands "WQQ", "WRR", and "WSS" and portions of streams "SH", "SY', and "SP" will be
necessary for construction of permanent sediment and erosion control structures. No other filling
is proposed for the landfill borrow/park development portion of the site.
Excavations of material taken from the borrow area will be used for landfill construction and
operations including daily cover, intermediate cover, and final cover. These excavations are
generally located in uplands, however wetlands "WSS", "WRR", "WQQ", "WPP", "WU', and
"NVX" are proposed for excavation and impact. Additionally, storm water management
associated with the borrow excavations and planned final use park facility grading will also
result in excavations and impacts to portions of streams "SH", "SP, and "SP". In these Waters,
the initial surface layer of topsoil will be stripped and stockpiled for subsequent use during final
cover operations. Underlying soil layers shall be excavated, loaded, hauled, and placed in
temporary stockpiles or immediately used for landfill activities (construction, operations, and
closure) or filling for storm water management and park grading.
Construction of the proposed landfill facility and ancillary features is estimated to result in about
1,848,000 cubic yards of subgrade excavation and about 385,000 cubic yards of subgrade fill to
establish landfill and ancillary facility base grades. A composite base liner and leachate
collection system will then be constructed over the structural fill base grades. About 130 vertical
feet of solid waste will be placed over the base liner and leachate collection systems. With final
waste disposal grades reached, a final cover ("cap") shall be constructed over the landfilled
waste. Development of the landfill project shall also include the installation of a groundwater
monitoring network and a landfill gas monitoring and extraction system. Equipment used in the
construction and development of the landfill is anticipated to include excavators, dozers, off-road
articulating dump trucks, graders, soil and trash compactors, and water trucks for dust
suppression.
Master planning for the final-use park is a joint effort between the Mecklenburg County Solid
Waste Department, Charlotte Mecklenburg School System and the Mecklenburg County Parks
and Recreation Department. The Master Plan has been developed with the participation of both
departments as well as the public and interested user groups. To provide long-term community
benefits, a Park Master Plan has been developed for the northeast portion of the site and
surrounding areas. Formerly known as the Elon Property, this 120-acre site has been planned to
include the development of a specialty community park complex complete with athletic fields,
nature areas, and an environmental education center.
Other Required Authorizations
This notice and all applicable application materials are being forwarded to the appropriate State
agencies for review. The Corps will generally not make a final permit decision until the North
Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification
required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and
this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ
for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for
3
jurisdictional areas have been delineated/surveyed and are depicted on the attached maps. The
wetlands and stream channels on site are considered fair to good quality. The soils on the site are
listed by the USDA-MRCS 1980 Soil Survey as (figure attached): Helena Sandy Loam (HeB),
Cecil Sandy Clay Loam (Ce), Vance Sandy Loam (Va), Appling Sandy Loam (Ap), Pacolet
Sandy Loam (PaE), Monocan (Mo), and Mecklenburg Fine Sandy Loam (Me).
Applicant's Stated Purpose:
As provided by the applicant, the purpose of this project is two-fold: To expand the existing
solid-waste landfill facility and to convert the borrow areas used to construct the landfill cells
into a multi-use recreational park.
Project Description:
The applicant has provided the following information. The proposed project consists of the
development of a 149-acre subtitle "D" solid waste landfill facility as well as a supporting
borrow area that will be developed into a county park facility. The applicant has stated that the
proposed expansion is a modification to the originally approved Facility Plan that identified 4
landfill cells that have been consolidated into 1 landfill cell under the current proposal. Impacts
are to intermittent stream channels and adjacent wetlands that are not located within the 100-year
floodplain. The table below lists the proposed impacts associated with the excavation of borrow
areas, discharge of fill for preparation of landfill cells, and construction of sediment and erosion
control devices. Total proposed impacts are 2.105 acres of wetlands and 3,940 linear feet of
stream channel.
Wetland Impact
Site Number Impact
(acres) Stream Impact
Site Number Impact
linear feet
A 0.320 SC 366
B 0.268 SH 1,190
C 0.039 Si 802
WE 0.008 SBB 623
WU 0.021 SDD 959
WX 0.157
WDD 0.002
WPP 0.263 Site numbers refer to labels
WQQ 0.495 on attached Figures.
WRR 0.084
WSS 0.056
WHH 0.034
SP 0.358
f f
f ''' f PUBLIC NOTICE
US Army Corps
Of Engineers
Wilmington District
Issue Date: 15 June 2005
Comment Deadline: 14 July 2005
Corps Action ID #:200531884
All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps)
has received an application for work within jurisdictional waters of the United States. Specific
plans and location information are described below and shown on the attached plans. This
Public Notice and all attached plans are also available on the Wilmington District Web Site at
,vww.saw.usace. armv.m iUwetlands
Applicant:
AGENT (if applicable):
Authority:
Joe Hack: c/o Mecklenburg County Solid Waste Dept.
700 N. Tryon Street
Charlotte, North Carolina 28202
Chris Mathews
HDR, Inc.
128 S_ Tryon Street, Suite 1400
Charlotte, North Carolina 28202
0
j@k?5t;:Z@flW7@
JUN 1 7 2005
DS'Q O ST ' tTRR BRAJVCH
The Corps will evaluate this application and a decide whether to issue, conditionally issue, or
deny the proposed work pursuant to Section 404 of the Clean Water Act.
Location
The proposed project is located at and adjacent to the existing US Hwy 521 "Foxhole" Landfill,
located on the east side of US Hwy 521, adjacent to Six-Mile Creek, and on the border of Union
County and the South Carolina State Line, south-east of Charlotte, Mecklenburg County, North
Carolina (35.0091000°N; 80.8419103°W). The site contains stream channels and wetlands that
are adjacent to Six Mile Creek. Six Mile Creek is a tributary to the Catawba River, which enters
the Atlantic Ocean through the Santee-Cooper River in South Carolina.
Existing Site Conditions:
Currently, the permitted landfill facility includes four non-contiguous landfill units totaling 205-
lined acres. To date, one of the four permitted landfill units (approximate 45 lined acre unit) has
been constructed, which is currently in operation. The remainder of the property consists of
wooded, relatively undisturbed hardwood forest. Wetlands and stream channels are located
throughout the property, which are adjacent to Six Mile Creek in the Catawba River Basin. All
1 i
1''' 1 PUBLIC NOTICE
US Army Corps
Of Engineers
Wilmington District
Issue Date: 15 June 2005
Comment Deadline: 14 July 2005
Corps Action ID #:200531884
All interested parties are herby advised that the Wilmington District, Corps of Engineers (Corps)
has received an application for work within jurisdictional waters of the United States. Specific
plans and location information are described below and shown on the attached plans. This
Public Notice and all attached plans are also available on the Wilmington District Web Site at
www.saw.usace.army.mil/wetlands
Applicant:
AGENT (if applicable):
Authority:
Joe Hack: c/o Mecklenburg County Solid Waste Dept.
700 N. Tryon Street
Charlotte, North Carolina 28202
Chris Mathews
HDR, Inc.
128 S. Tryon Street, Suite 1400
Charlotte, North Carolina 28202
[ 2 ?/g , @outgU
JUN 1 7 2005
DENR . WATER QUALITY
%ETLAPjjSMo S1011*jfi?R BRANCH
The Corps will evaluate this application and a decide whether to issue, conditionally issue, or
deny the proposed work pursuant to Section 404 of the Clean Water Act.
Location
The proposed project is located at and adjacent to the existing US Hwy 521 "Foxhole" Landfill,
located on the east side of US Hwy 521, adjacent to Six-Mile Creek, and on the border of Union
County and the South Carolina State Line, south-east of Charlotte, Mecklenburg County, North
Carolina (35.0091000°N; 80.8419103°W). The site contains stream channels and wetlands that
are adjacent to Six Mile Creek. Six Mile Creek is a tributary to the Catawba River, which enters
the Atlantic Ocean through the Santee-Cooper River in South Carolina.
Existing Site Conditions:
Currently, the permitted landfill facility includes four non-contiguous landfill units totaling 205-
lined acres. To date, one of the four permitted landfill units (approximate 45 lined acre unit) has
been constructed, which is currently in operation. The remainder of the property consists of
wooded, relatively undisturbed hardwood forest. Wetlands and stream channels are located
throughout the property, which are adjacent to Six Mile Creek in the Catawba River Basin. All
jurisdictional areas have been delineated/surveyed and are depicted on the attached maps. The
wetlands and stream channels on site are considered fair to good quality. The soils on the site are
listed by the USDA-MRCS 1980 Soil Survey as (figure attached): Helena Sandy Loam (HeB),
Cecil Sandy Clay Loam (Ce), Vance Sandy Loam (Va), Appling Sandy Loam (Ap), Pacolet
Sandy Loam (PaE), Monocan (lido), and Mecklenburg Fine Sandy Loam (Me).
Applicant's Stated Purpose:
As provided by the applicant, the purpose of this project is two-fold: To expand the existing
solid-waste landfill facility and to convert the borrow areas used to construct the landfill cells
into a multi-use recreational park.
Project Description:
The applicant has provided the following information. The proposed project consists of the
development of a 149-acre subtitle "D" solid waste landfill facility as well as a supporting
borrow area that will be developed into a county park facility. The applicant has stated that the
proposed expansion is a modification to the originally approved Facility Plan that identified 4
landfill cells that have been consolidated into 1 landfill cell under the current proposal. Impacts
are to intermittent stream channels and adjacent wetlands that are not located within the 100-year
floodplain. The table below lists the proposed impacts associated with the excavation of borrow
areas, discharge of fill for preparation of landfill cells, and construction of sediment and erosion
control devices. Total proposed impacts are 2.105 acres of wetlands and 3,940 linear feet of
stream channel.
Wetland Impact
Site Number Impact
(acres) Stream Impact
Site Number Impact
inear feet
A 0.320 SC 366
B 0.268 SH 1,190
C 0.039 Si 802
WE 0.008 SBB 623
WU 0.021 SDD 959
WX 0.157
WDD 0.002
WPP 0.263 Site numbers refer to labels
WQQ 0.495 on attached Figures.
WRR 0.084
WSS 0.056
WHH 0.034
SP 0.358
2
In general, the majority of the proposed impacts to the Waters of the U.S. associated with landfill
borrow/park development portion of the site result from excavations rather than fills. Filling of
wetlands "WQQ", "WRR", and "WSS" and portions of streams "SH", "SF", and "SP" will be
necessary for construction of permanent sediment and erosion control structures. No other filling
is proposed for the landfill borrow/park development portion of the site.
Excavations of material taken from the borrow area will be used for landfill construction and
operations including daily cover, intermediate cover, and final cover. These excavations are
generally located in uplands, however wetlands "WSS", "WW', "WQQ", "WPP", "WU", and
"WX" are proposed for excavation and impact. Additionally, storm water management
associated with the borrow excavations and planned final use park facility grading will also
result in excavations and impacts to portions of streams "SH", "SY', and "SP". In these Waters,
the initial surface layer of topsoil will be stripped and stockpiled for subsequent use during final
cover operations. Underlying soil layers shall be excavated, loaded, hauled, and placed in
temporary stockpiles or immediately used for landfill activities (construction, operations, and
closure) or filling for storm water management and park grading.
Construction of the proposed landfill facility and ancillary features is estimated to result in about
1,848,000 cubic yards of subgrade excavation and about 385,000 cubic yards of subgrade fill to
establish landfill and ancillary facility base grades. A composite base liner and leachate
collection system will then be constructed over the structural fill base grades. About 130 vertical
feet of solid waste will be placed over the base liner and leachate collection systems. With final
waste disposal grades reached, a final cover ("cap") shall be constructed. over the landfilled
waste. Development of the landfill project shall also include the installation of a groundwater
monitoring network and a landfill gas monitoring and extraction system. Equipment used in the
construction and development of the landfill is anticipated to include excavators, dozers, off-road
articulating dump trucks, graders, soil and trash compactors, and water trucks for dust
suppression.
Master planning for the final-use park is a joint effort between the Mecklenburg County Solid
Waste Department, Charlotte Mecklenburg School System and the Mecklenburg County Parks
and Recreation Department. The Master Plan has been developed with the participation of both
departments as well as the public and interested user groups. To provide long-term community
benefits, a Park Master Plan has been developed for the northeast portion of the site and
surrounding areas. Formerly known as the Elon Property, this 120-acre site has been planned to
include the development of a specialty community park complex complete with athletic fields,
nature areas, and an environmental education center.
Other Required Authorizations
This notice and all applicable application materials are being forwarded to the appropriate State
agencies for review. The Corps will generally not make a final permit decision until the North
Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification
required by Section 401 of the Clean Water Act (PL 92-500). The receipt of the application and
this public notice in the NCDWQ Central Office in Raleigh serves as application to the NCDWQ
for certification. A waiver will be deemed to occur if the NCDWQ fails to act on this request for
certification within sixty days of the date of the receipt of this notice in the NCDWQ Central
Office. Additional information regarding the Clean Water Act certification may be reviewed at
the \'CDWQ Central Office, 401 Oversight and Express Permits Unit, 2321 Crabtree Boulevard,
Raleigh, North Carolina 27604-2260. All persons desiring to make comments regarding the
application for certification under Section 401 of the Clean Water Act should do so in writing
delivered to the North Carolina Division of Water Quality (NCDWQ), 1650 Mail Service Center,
Raleigh, North Carolina 27699-1650 Attention: Ms Cyndi Karoly (all other projects) by July
14, 2005
Cultural Resources
The Corps has consulted the latest published version of the National Register of Historic Places
and is not aware that any registered properties, or properties listed as being eligible for inclusion
therein are located within the project area or will be affected by the proposed work. Presently,
unknown archeological, scientific, prehistoric, or historical data may be located within the
project area and/or could be affected by the proposed work.
Endangered Species
The Corps has reviewed the project area, examined all information provided by the applicant and
consulted the latest North Carolina Natural Heritage Database. Based on available information,
the Corps is not aware of the presence of species listed as threatened or endangered or their
critical habitat formally designated pursuant to the Endangered Species Act of 1973 (ESA)
within the project area A final determination on the effects of the proposed project will be made
upon additional review of the project and completion of any necessary biological assessment
and/or consultation with the U.S. Fish and Wildlife Service and/or National Marine Fisheries
Service.
Evaluation
The decision whether to issue a permit will be based on an evaluation of the probable impacts,
including cumulative impacts, of the proposed activity on the public interest. That decision will
reflect the national concern for both protection and utilization of important resources. The
benefit which reasonably may be expected to accrue from the proposal must be balanced against
its reasonably foreseeable detriments. All factors which may be relevant to the proposal will be
considered including the cumulative effects thereof; among those are conservation, economics,
aesthetics, general environmental concerns, wetlands, historic properties, fish and wildlife
values, flood hazards, flood plain values (in accordance with Executive Order 11988), land use,
navigation, shoreline erosion and accretion, recreation, water supply and conservation, water
quality, energy needs, safety, food and fiber production, mineral needs, considerations of
property ownership, and, in general, the needs and welfare of the people. For activities involving
the discharge of dredged or fill materials in waters of the United States, the evaluation of the
impact of the activity on the public interest will include application of the Environmental
Protection Agency's 404(b)(1) guidelines.
4
Commenting Information
The Corps is soliciting comments from the public; Federal, State and local agencies and officials;
Indian Tribes and other interested parties in order to consider and evaluate the impacts of this
proposed activity. Any comments received will be considered by the Corps to determine
whether to issue, modify, condition or deny a permit for this proposal. To make this decision,
comments are used to assess impacts on endangered species, historic properties, water quality,
general environmental effects and the other public interest factors listed above. Comments are
used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact
Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also
used to determine the need for a public hearing and to determine the overall public interest of the
proposed activity.
Any person may request, in writing, within the comment period specified in this notice, that a
public hearing be held to consider the application. Requests for public hearings shall state, with
particularity, the reasons for holding a public hearing. Requests for a public hearing shall be
granted, unless the District Engineer determines that the issues raised are insubstantial or there is
otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received
by the Corps of Engineers, Wilmington District, until 5pm, July 14, 2005. Comments should be
submitted to Ms. Amanda Jones, 151 Patton Avenue, Room 208, Asheville, North Carolina
28801.
-
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RAWN By. ScAm FMRE Na
WITHERS RAV E N E L USA M LANDFILL ou/se 1'='100' 31
ENGINEERS I PLANNERS 1 SURVEYORS STREAM CROSSING APPROVED DATE >oBNtx
111 Uxw.=m Drive C--y, Nod.4 C---cL-a 27511 tet 919-*3-3340 tic 919-5-15-4545
?CN°ATION MAP cR 12115104 2n2124-n. t
GUIDANCE ON THE USE OF
COMPENSATORY MITIGATION IN ADJACENT CATALOGING UNITS
CONCURRENCE FORM
DEVELOPED BY THE PROGRAM ASSESSMENT AND CONSISTENCY GROUP (PACG)
Agencies that are members of the PACG agree that with a large amount of mitigation to
be implemented in a short amount of time coupled with unsuccessful historic site
searches in certain parts of the state, the need for consideration to include adjacent 8-digit
cataloging units for mitigation is apparent. Consideration for such action will occur in an
"emergency" situation. An "emergency" situation is defined as one in which compliance
with the tri-party MOA is in jeopardy, and the following conditions exist*. A written
justification will be submitted to the PACG for approval. The PACG will consult with
the PACG-TC regarding adjacent CU proposals.
• Historic site searches have not been successful (includes EEP and DOT searches)
• Response in the Full-Delivery program is repeatedly unsuccessful
• A Local Watershed plan (if any) in cataloging unit of interest is not to the project
ID stage, or will not produce needed amount of mitigation
• Credits from private mitigation banks are not available for purchase.
Ratio Ad'usL tment (Ratios below do not reflect ratios imposed on permittee)
For the purposes of this guidance ecoregions are defined by the map shown in Figure 1
that was developed based on "Griffith, et. al. 2002. Ecoregions of North and South
Carolina. Reston, VA. United States Geological Survey".
Wetlands* * *
Situation Restoration Enhancement Creation Preservation
In same CU 1:1 2:1 3:1 5:1
Adjacent CU* *
same ecoregion 1.5:1 3:1 4:1 7:1
Adjacent CU;
different 2:1 4:1 5:1 10:1
ecoregion; same
physiographic
region (Level
III ecore ion)
Streams***
Situation Restoration Enhancement I Enhancement II Preservation
In same CU 1:1 1.5:1 2.5:1 5:1
Adjacent CU;
same ecore ion 1.5:1 2:1 3:1 6:1
Adjacent CU;
different 2:1 3:1 5:1 10:1
ecoregion; same
Physiographic
region (Level III
ecoregion
All other requirements of the applicable MOU or MOA remain in effect
** Any Adjacent CU used must be in same River Basin
*** Compensatory mitigation in adjacent cataloging units does not apply to
Coastal Wetlands as defined in LAMA.
Figure 1: Mitigation Ecoregions for Use in the Application of the Adjacent CU
Guidance
Mitigation Ecoregions
Legend
Cataloging Units Nodhem Outer Piedmont
M Rival, Basins ' ?.' Santl Mille LA Broad Basins
: New RNer Plateau
µ,E
Mitigation Eeoreylons - 7riasalc Basins y?
_Mountains s
Bamer Islands Carolina Slate Belt
_.. _? Outer Coastal Plain - Southern Outer Piedmont
-
.. 1
?....._,...I Inner Coastal Plain -Inner Piednwnt iii 1 Emylw.
ew w, msane.w ii,
.a?orsa?ra

Foothills ifi
N,- Grtln? ?rq SaM gmina.
R-VA. us.ocwpaa 5uny. I DO
Mika
The PACG concurred on the above guidance for use by the EEP on May 20, 2005
USACE NCDWQ
USEPA NCWRC
USFWS NOAA
NCDCM
i NCDMF
2
W
June 13, 2006
Ms. Cyndi Karoly
NCDWQ
.401 Unit Supervisor
1650 Mail Service Center
Raleigh NC 27699-1650 Lca
JUN 5 20.06
RE: Mitigation Plan Information
US 521 LandfilUElon Property UENR vVATER QUALITY'
Mecklenburg County, North Carolina wEnaraos ANt) sTORiwATER BRANCH
DQW Project No. 05-0893
Dear Ms. Karoly:
On behalf of Mecklenburg County' (County), HDR Engineering, Inc. of the Carolinas
.(HDR) is pleased to submit additional. information, per, your request, on the wetland
mitigation component of the Mitigation Plan for.the US 521 Landfill Project.
The. US 521 Landfill project is a major initiative for the County as they,expand the
existing facility to meet the -rapidly growing waste disposal needs of southern Mecklenburg County. This public service project is also providing additional public use
facilities for the - neighboring community by allowing. the opportunities for a new
elementary school, multi-use recreational facilities (soccer and baseball), nature areas and
an environmental education center to be constructed on a parcel adjacent to the active
landfill property. The project is located at the extreme southern end of Mecklenburg
County, in the Six-Mile Creek watershed. Construction activities for the project will
impact intermittent streams and adjacentmetlands that are not located within the 100=year
floodplain of Six-Mile Creek.
As the permit package already-submitted indicates, the current. project will impact 2.10.5
acres of headwater riparian wetlands and. 3,940 linear feet of intermittent streams.
During the development of the mitigation plan, the County investigated a number of
opportunities and solutions to satisfy the requirements of 15A NCAC 02H 1300-1305.
These included:
• On=site, in-kind stream and wetland, mitigation,
• Off-site, in-kind mitigation, and
• On-site but out-of-kind mitigation.
The intermittent nature of -the streams on landfill property made like-scale stream
mitigation impractical. The solution was to find. an off site location to perform the
stream mitigation requirements for the project. Ultimately, the County settled on a
solution that uses a combination of off-site stream restoration (Davie. Park) and credits
from the City of Charlotte Mitigation Bank to fulfill the stream mitigation requirements
of the Individual. Permit. The US Army Corps of Engineers (Corps) was consulted and
HOR Engineering, Inc. of the Carolinas 128 S Tryon Street Phone: [phone]
Suite 1400 Fax: [phone]
Charlotte. NC 28202.5004 www.hdrinc.com
?. \\Cltsmvn\pro*ts\1.1505_Foxhole\lnd. Pmnit\J n 13 - Cyndi Karoly.doc - - - - - - -
2
C. Karoly
6/13/06
assisted the County in choosing' an acceptable site for the stream restoration mitigation
component. We understand that NCDWQ believes the stream mitigation. solution is
acceptable:
However, the required wetland mitigation component proved more problematic. With
the exception of the jurisdictional wetlands located in the floodplain of Six-Mile Creek,
the remaining wetlands "on-site are composed of small pockets of jurisdictional riparian
wetlands along the intermittent stream channels. Habitat and function is rather limited
given the small size of these 'wetlands. The 2.105 acres is a cumulative total of 13
riparian - wetlands that are being impacted due to construction, ' ranging from 0.008 to
0.495 acres in size.
As you are well aware,, there are limited opportunities for wetland `mitigation in and
around the Charlotte area. This is especially true in the southern portion of Mecklenburg .
County. The County investigated a number of off-site; but proximal, wetland mitigation
opportunities that included restoration, creation, enhancement and preservation. The
County spoke with several landowners, including some leads provided by the Corps, but
were unable to secure any opportunities. For their own mitigation purposes, developers,
have acquired or secured deals with most of the appropriate lands that were potentially'
available for the County's wetland impact mitigation needs:
As a ' result, the County proposed the preservation and placement into. a ` permanent
conservation easement of 70.99 acres of upland and wetland buffer along Six-Mile Creek.
It has been determined that 25:60 acres of this buffer is likely jurisdictional wetland
which leaves the remaining ;45.39 acres as upland buffer. The County is aware that the
wetlands along Six-Mile Creek are jurisdictional and thus not available for 'use but the
upland acreage does have potential future use, either as potential borrow or for placement
of landfill infrastructure or support facilities. The County recognizes that 15A NCAC
02H.1305 requires- the replacement of wetland acres lost at a minimum of a 1:1 ratio
through restoration or creation prior :to using preservation to ' satisfy mitigation
requirements. Additionally; the County understands that Subparagraph (g)(7) of that
guidance does allow the Director some discretion if the mitigation would provide greater
water quality or aquatic life benefit.
Within the past. few months, the Catena Group; an environmental consulting firm that
specializes in freshwater. mussel surveys, found a new population of the federally
endangered Carolina heelsplitter (Lasmigona decorata) in Six-Mile Creek, just across the
NC/SC State Line in South Carolina. The location of the nine individuals found is
located less than. l mile downstream of the landfill. In conversations with Tim Savidge
of the Catena Group, he indicated that he has surveyed the reach of Six-Mile-Creek in
North . Carolina that is. the landfill property line and. the reach that has the
northern/western bank and floodplain covered under the proposed preservation buffer.
Mr. Savidge believes that there is adequate habitat for the Carolina heelsplitter in this
_reach, up to Marvin Rd., in North Carolina. The US Fish and Wildlife Service (USFWS) '.
3
C: Karoly
6/13/06
indicates that ."the decline in the species throughout its range has been attributed to
several factors, including' siltation resulting from poorly implemented agricultural,
forestry, and development activities; golf course construction; road construction and
maintenance; runoff and discharge of municipal, industrial, and agricultural pollutants;
habitat alterations associated with impoundments, channelization, dredging; and sand
mining operations; and other natural and human-related factors that adversely modify the
aquatic environment." Additionally, the USFWS believes "the low numbers of
individuals and the restricted range of each of the surviving populations makes them
extremely vulnerable to extirpation from a single catastrophic event or activity, such as a
toxic chemical spill, temporary failure of a waste treatment facility, channel alteration,
etc. Also, the existing' and potential future land uses of the surrounding area threaten the.
habitat and water quality of all four populations {now five} with increased discharge or
runoff of ? silt, sediments, and organic and chemical pollutants." (http:Hnc-
es.fws.gov/mussel/carolheel.html) :
With the recent finding of the Carolina heelsplitter: in Six-Mile Creek, and the fact that
there is available habitat in the reach adjacent to the landfill, the County requests that the
'Director consider granting acceptance of the proposed wetland.mitigation on the basis of
being able to provide greater water quality or aquatic life benefit. that would be realized
by implementing smaller-scale wetland mitigation either on or off-site. A unique
opportunity exists to preserve this large upland/wetland buffer along Six-Mile Creek in-
perpetuity both for the public good (landfill development) and for the preservation of
critical habitat of the Carolina heelsplitter.
Mecklenburg County and HDR appreciate your review of this proposal. If you should.
have any questions regarding information contained in this letter or the previously
submitted permit package, please feel free to call me at 704:338.6778.
Respectfully submitted,
Chris Matthews
Environmental Sciences Manager
cc: Scott.Brown Mecklenburg County
June 13, 2006
Ms. Cyndi Karoly
NCDWQ
401 Unit Supervisor
1650 Mail Service Center
Raleigh,NC'27699-1650 JUN 1 5. 2006
RE: Mitigation Plan Information DENR = WATER QUALITY
US -521 Landfill/Elon Property w'ETLWS'AW SIORWATER aw NCH
Mecklenburg County, North, Carolina
DQW Project No. 05=0893
Dear Ms. Karoly:
On behalf of Mecklenburg County (County), HDR Engineering, Inc. of the Carolinas.
,.(HDR) is pleased,-to submit additional. information;. per' your request, on the wetland
mitigation component of the Mitigation Plan for.the US 521 Landfill Project. .
The. US 521 Landfill .project is a major initiative-for the County as'they.expand the .
. .
..existing facility to meet the. rapidly -: growing waste disposal needs of southern
Mecklenburg County. This public service project is also providing additional public use
facilities for the,- neighboring community by allowing the opportunities for a new
elementaryschool, multi-use recreational facilities (soccer and baseball), nature areas and
an environmental education center to be constructed on a. parcel adj'acent..to the active
landfill property. The project is. located at the extreme southern end of Mecklenburg
County, in the Six-Mile Creek; watershed.. Construction activities for the project will .
impact intermittent streams and adjacent.wetlands that are not located within the 100 -year.
floodplain of Six-Mile Creek:
As the permit package already submitted indicates, the current. project will impact 2.105
acres of. headwater. riparian wetlands and - 3,940, linear feet of intermittent streams.
During the development of the mitigation plan, the County investigated 4 'number of
opportunities and solutions to satisfy the requirements of 15A NCAC 02H, 1300-1305
These included:
• On=site, in-kind stream and wetland mitigation,
Off-site, in-kind mitigation, and
• On-site but out-of-kind mitigation.
The intermittent nature of .the streams on landfill. property made like-scale stream
mitigation impractical. The solution Was to find an off-site,,location to perform the
stream mitigation requirements for the project.. Ultimately, the 'County settled. on a
- solution that uses a combination . o f off site stream restoration (Davie. Park) and credits
from the* City of Charlotte Mitigation Bank to fulfill the stream mitigation requirements
of the.Individual *Permit. The US - Army Corps of- Engineers (Corps) was consulted 'and
HUBEngineering,fnc.gftheCarolinas 128 S Tryon Street Phone: [phone]
Suite 1400 - Fad [phone]
Charlotte, NC 28202-5004 wvvw.hdrinc.com
\\CltstHain\projects\1.1505-Foz1»le\lnd. Permit\J ne 13 - Cyndi Karoly.doa - -
C. Karoly
6/13/06
assisted the County in choosing an acceptable site for the stream restoration- mitigation
component.., We understand that NCDWQ believes the stream mitigation. solution-'is
acceptable.
However; the required' wetland mitigation component proved more problematic. With.
the exception of the Jurisdictional wetlands located in the'floodplain of Six-Mile Creek,
the remaining wetlands 'on-site are composed of small pockets of • jurisdictional riparian
wetlands along the intermittent stream channels. Habitat and function is rather limited .
given. the small size of these wetlands. The 2.105 acres is a' curnulative total of 13
riparian- wetlands that are being impacted due to construction, 'ranging from 0:008 to
0.495 acres in size:
As you are well aware,, there are limited opportunities for wetland mitigation in and:
around the Charlotte area. This is especially true in.the. southern portion of Mecklenburg ,
County. The County investigated a number of - off, site; but. proximal, wetland mitigation
opportunities that included restoration, creation, enhancement and preservation. The
County spoke with several landowners, including: some leads provided ,by the Corps, but
were unable to secure any opportunities. For their own mitigation purposes; developers.
have acquired: or secured deals with -most of the appropriate lands that were potentially
available for the County's wetland impact mitigation needs:
As a ;result, the County_ proposed the preservation :and "placement into. a permanent
conservation easement of 70.99 acres of upland and wetland buffer along Six-Mile Creek.,
It has been determined that 25'60 acres of this buffer is likoly jurisdictional wetland
which leaves the-.remaining'45,39.Acres as. upland.-buffer. 'The County is aware that the
wetlands along Six-Mile Creek are jurisdictional and•thus not available for *use but the
upland acreage does' have potential future use, either as potential borrow or for placement
of landfill infrastructure or support facilities. The .County recognizes that 15A NCAC. :.
02H:1305 requires-the replacement of wetland acres lost at. a minimum- of a 1:1 ratio
through restoration . or creation prior to using preservation to satisfy. mitigation
requirements. Additionally; the County understands that Subparagraph (g)(7) of that
guidance does allow the Directoi some discretion if the.mitigation would provide greater,
water quality or aquatic life benefit.
Within the past. few months, the. Catena Group an environmental consulting firm. that
specializes in freshwater. mussel surveys;, found a new population of the federally
endangered Carolina heelsplitter (Lasmigona-decorata) in Six-Mile Creek; just across the.
NC/SC. State Line in South - Carolina.. The aocation ` of the. 'nine individuals found is
located less. than.l mile downstream of the landfill: In conversations with Tim Savidge
'
of the Catena. Group,. he indicated that he has surveyed the reach of Six-Mile Creek in.,
North Carolina that is. the - landfill property line and. the reach that has the
northern/westem:.bank•. and floodplain covered under the proposed preservation buffer.
Mr.. $avidge believes that there is adequate habitat for. the Carolina.heelsplitter in this
reach, up to Marvin Rd:, in* North `Carolina. The US Fish and Wildlife'Service (USFWS) .
3
C:' Karoly
6/13/06
indicates that ."the decline in the species throughout its- range has been attributed to
several factors, including siltation resulting from poorly 'implemented agricultural,.
forestry, and development activities; golf course, construction; road: construction and
cultural pollutants;
maintenance; runoff and discharge' of municipal, industrial, and agri
habitat- alterations associated with impoundments, `channelization, dredging; and sand
mining operations; and other natural and human-related factors that adversely modify the
aquatic environment." Additionally, the . USFWS believes "the low numbers of
individual`s and :the restricted range of each of the surviving populations makes them
extremely. vulnerable to extirpation from a .single'catastrophic event or activity, such as a
toxic chemical, spill, temporary failure of a waste treatment facility, channel alteration,
etc. Also, -the existing' and potential future.land uses of -the surrounding area threaten the.
habitat and water quality of.all four, populations {now five}.with increased discharge or .
runoff of ' silt, sediments, and organic, and chemical pollutants." (http://nc=
es.fw.s.gov/mussel/carolheel,.html)
With,-the recent finding of the Carolina heelsplitter: in: Six-Mile Creek, and the fact that
there is available habitat in the reach adjacent to the landfill, the County requests that the
'Director consider, granting acceptance. of the proposed wetland.mitigation on the basis of
being able 'to. provide greater water quality or aquatic life,benefit that would be realized
by implementing smaller-scale wetland mitigation either on or off-site.. A unique
opportunity exists to preserve this large upland/wetland buffer along Six-Mile Creek in-.
perpetuity both for the public good..(landfill development) and for the preservation- of
critical habitat.of the Carolina heelsplitter.
Mecklenburg County and HIDR appreciate, your review of this proposal: If you should
have " any questions. regarding information contained in this, letter or the previously
submitted permit package, please feel free to call me at 704.33$:677&..
Respectfully submitted,.
Chris Matthews
Environmental Sciences Manager
C6: Scott Brown -Mecklenburg County
US 521 Andfill - Additional information
Subject: US 521 Landfill - Additional information
From: "Matthews, Christopher" <[e-mail]>
Date: Tue, 13 Jun 2006 14:26:10 -0500
To: <[e-mail]>
CC: "Brown, Scott" <[e-mail]>
Cyndi,
Here is a PDF of the information you requested in letter format earlier today. I have sent a hard copy to
you in the mail. Please call me if you have questions or suggested changes to the letter. Also, thanks
again for your willingness to go to Alan with this request from Mecklenburg County.
<<US 521 Landfill 6-13-06.pdf>>
Chris Matthews
Environmental Sciences Section Manager
HDR ONE COMPANY I Many Solutions
128 S. Tryon St. I Charlotte, NC 28202
Phone: [phone] Fax: [phone]
Email: chris.matthewseahdrinc.com
Content-Description: US 521 Landfill 6-13-06.pdf
US 521 Landfill 6-13-06.pdf Content-Type: application/octet-stream
Content-Encoding: base64
1 of 1 j 6/14/2006 9:49 AN
June 13, 2006
Ms. Cyndi Karoly
NCDWQ
401 Unit Supervisor
1650 Mail Seivice Center
Raleigh NC 27699-1650
RE. Mitigation Plan Infoimation
US 521.LandfilUElon Property
Mecklenburg County, North Carolina
DQW Project No.. 05=0893.
Dear Ms.. Karoly:
On behalf of Mecklenburg County .(Qounty),. HDR Engineering, Inc. of the Carolinas,
(HDR) is pleased to . submit additional. inforinatioinx per your request; on the. wetland -
mitigation component of the Mitigation Plan for the US 521 Landfitl. Project.. ,
The US. 521 Landfill project is a major initiative for the County as they expand tIie.
existing facility to meet the rapidly growing waste disposal needs of . southern
Mecklenburg County. This public service project is also providi c use
ng additional publi
facilities for the. neighboring community by allowing. the opportunities for a new
elementary school, multi-use recreational facilities (soccer and baseball), nature areas and .
an environmental education center to be constructed on a parcel.. adjacent. to the active
landfill property.. The project-is. located at the. extreme southern end of Mecklenburg
County, in the Six-Mile Creek watershed. Construction activities for the project will
impact intermittent streams and adjacent wetlands that are not located within the 100=year
floodplain of Six-Mile Creek:
As the permit package already submitted indicates, the current project will impact 2.105
acres of` headwater. riparian wetlands and 3;940 linear feet of intermittent streams:
During the development of'the mitigation plan, the County investigated a number of
opportunities and solutions to satisfy the iNuirements of 15A NCAC 02H. 1300=1305.
These included:. .
• On=site, in-kind stream and wetland mitigation,'
Off .-site, in-kind mitigation; and .
On-site but nut-of-kind mitigation.
The intermittent . nature of the. streams on. landfill property. made like-scale stream
mitigation impractical. The solution was to find.an off--site. location to perform the
stream mitigation requirements for the project.: Ultimately, the County settled on a
solution that uses a combination of off-site stream restoration (Davie. Park) and credits
from the City. of Charlotte Mitigation Bank to.fulfill the stream mitigation requit:ements
of the Individual Permit. The US Army Corps. of Engineers (Corps) 'was consulted.an&.
H6HEngines riog.lie, oftheCarolinas 128 S Trpn Street Phork(104133&6700
Suite 1400 fax [phone]
Charlotte NC282t12VM wwwWrtecom
\9Chsmmnlpr6jeas111505.?ozlnkUud P.,.W ne 13 • Cyndi K.IyAo.
2
C _ Karoly
6113106
assisted the County in choosing an acceptable site for the stream restoration mitigation
component. We understand that NCDWQ believes the stream mitigation solution is
acceptable.
Hoszever, the required wetland mitigation component proved more problematic.. With
the exception of the jurisdictional wetlands located in the floodplain of Six-Mile Creek,
the remaining wetlands on-site are composed of small pockets of .jurisdictional riparian
wetlands along the intermittent stream channels.- Habitat and function is iuthet limited
riven the small size of these wetlands The 2.105 acres is a cumulative total of 13
riparian wetlands that are being impacteddue to construction, ranging from 0:.008 to
0.495 acres in size.
As you are well aware, there are limited opportunities for wetland mitigatiQir in and
around the Charlotte area This is especially true in the southern portion of Mecklenburg
County. The County investigated- a number of off. site; but proximal, wetland mitigation
opportunities that included restoration- creation, enhancement and preservation. The
County spoke with several landowners, including some leads prnvided by the Corps; but
were unable to secure any. opportunities- For their own mitigation purposes; developers
have acquired or secured deals with most of the appropriate lands that were potentially
available for the County's wetland impact mitigation needs. .
As a result, the County proposed the preservation and placement into a permanent
conservation easement of 70.99 acres of upland and-wetland buffer along Six-Mile Creek.
It has been determined that 25.60 acres of this buffer is likely jurisdictional wetland
which leaves the remaining 4539 acres as upland buffer- The County is aware that.the
wetlands along Six-Mile Creek are jurisdictional and thus not available for use but. the
upland acreage does have potential future use, either as potential botrow or for placement
of landfill infrastructure or support-facilities. The County_recognizes that 15A NCAC .
02H.1305 requires the replacement. of -wetland acres. lost at. a minirimum of a.1:1 ratio
through : -restoration or creation prior to using preservation to satisfy mitigation
requirements. Additionally-, the County understands that Subpaiagraph (g)(7) of that.
guidance does allow the Director some discretion if the mitigation would provide greater
water quality or aquatic life benefit.
Within the past few months, the Catena Group, an, environmental -consulting f'ttm.that
specializes in freshwater mussel surveys, found a new population of the federally' ,
endangered Carolina heelsplitter (Lasmigona decorata) in Six-Mile Creek; just across the
NCISC State Line in South Carolina The location of the nine individuals found is.
located less than I mile downstream of the landfill.- In conversations with Tim: Savidge
of the Catena Group,.he indicated that he has surveyed the reach of Six-Mile Creek in.
North Carolina. that is the landfill property line and the reach that has the
northern/western bank and floodplain covered under the proposed preservation buffer...
fir Savidge believes that there is adequate habitat for the Carolina.heelsplitter.in this
reach, up to iIMarvin Rd, in North Carolina The US Fish and Wildlife Service (USFWS)

t
.
3
C:` Karoly
6/13/06
indicates that "the decline in the species throughout its range has been attributed to.
several factors, including siltation resulting from. poorly implemented agricultural,
forestry, and development activities; golf course construction; road construction and
maintenance; runoff and discharge of municipal, industrial, and agricultural pollutants;
habitat alterations associated with impoundments, channelization, dredging, and sand
mining operations; and other natural and. human-related factors that adversely. modify the
aquatic environment" Additionally, ' the USFWS believes "the low'. numbers of
individuals and the restricted range of each of the surviving populations makes them
extremely vulnerable to extirpation from a single catastrophic event or activity, such as a
toxic chemical spill, temporary failure of a waste treatment facility, channel alteration,
etc.. Also, the existing and potential futuz.?e. land uses of the surrounding area threaten the
habitat and water quality of all four populations (now .five) with increased discharge or
runoff of silt,. sediments, and organic and chemical pollutants." (httpI/nc= _
es.fw.s. gov/mussel/cai otheel .html)
With the recent finding of the Carolina heelsplitter in Six-Mile Creek, and the. fact that
there is available habitat in the reach adjacent to the landfill, the County requests that the
Director consider granting acceptance of the. Proposed wetland mitigation on: the basis of
being able to provide greater water quality ofaquatic life benefit that would be realized
by implementing smaller-scale wetland mitigation either' on .or off site. A. unique ,
opportunity exists to preserve this large.uplarld/wetland buffer along Six-Mile Creek in-
perpeti ity both. for the public good (landfill development) and for the preservation of
critical habitat of the Carolina heelsplittei..
Mecklehbuig County-and HDR appreciate .your review .of' this proposal. jf you should
have any question's regarding information contained in this, letter or the previously.
submitted permit package, please feel free to call me at 704.33$:6778.
cc: Scott Brown - Mecklenburg County
May 18, 2006
Mr. Ian McMillan
401 Coordinator
NCDWQ
2321 Crabtree Blvd. IS 11 l.: '.. .
Raleigh; NC 27604 t r:
MAY 2 2 2006
Re: Mitigation Plan Documentation DENR - WATER QUALITY
US 521 Landfill/Elon Property MTLAWSAND ST TER BWiM
Mecklenburg County, North Carolina
HDR Project No. 11505-001-018
Dear Mr. McMillan:
HDR Engineering, Inc. of the Carolinas (HDR) is pleased to submit the Mitigation Plan
Documentation for. the US 521 Landfill Project in southern Mecklenburg County. , In summary, the
project will require the mitigation of 2.1 acres of wetlands and 3,940 linear feet of headwater stream.
• The 2.1 acres of. wetlands are being mitigated on-site by the placement of 70:99 acres of
floodplain. wetlands and uplands along Six-Mile Creek into a permanent conservation
easement. Based on-field visits with Alan Johnson, we have determined that 25.6 acres are
jurisdictional floodplain wetlands.
• The 3,940 linear feet of stream will be mitigated using two components. The first is by using
a Corps-approved, off-site stream restoration project.. A headwater stream will receive 1,486.
linear feet of "E" channel restoration. A storm water BMP, sized according to the NC State
Manual, will be placed at the extreme .upstream end of the restoration. With this BMP in
place, we are anticipating receiving a total of 2,972 linear feet of stream restoration credit (2x
1,486 linear feet).
• The second component of the required mitigation will be obtained from credits available in
the City of Charlotte Wetland Mitigation Bank. Jarrod Karl, of the City of. Charlotte, has
agreed to allow Mecklenburg County to purchase 968 linear feet of stream credits from the
bank. This will cover the balance of the necessary stream mitigation credits (2,972 + 968 =
3,940). Feel free to call Jarrod at 704-432=0966 if you have- any questions about the
mitigation bank.
Enclosed you will find several pieces. of correspondence that should provide the necessary
information to begin the finalization of the permit application. They are as follows:
• The first enclosure is a conceptual mitigation. plan that was prepared to address the planned
impacts to 24 acres of wetlands and 3,940 linear, feet of stream channel.
• The second enclosure is a more detailed stream mitigation plan that specifically addresses the
off-site stream mitigation.. At the time, we showed a smaller headwater BMP component, but
we have re-evaluated the site and we are confident that the BMP can be enlarged to meet the
requirements of the NC State Manual.
The third component is a plan.sheet of the landfill that indicates the proposed. conservation
easement along Six-Mile Creek, as well as a 4-acre area along the creek that is infested with
HOR Engineering, Inc. ofthe Carolinas 128 5 hyon Street Phone: (704) 338:6700
Suite 1400
\1Cltsmain\projects\11505_Foxhole\Docs\L_McMillan_5 18_06.doc Fax [phone]
Charlotte, NC 28202-5004 www.hdrinc.com
I. McMillan
5/18/06
Page, ,2
Privet (Ligustrum japonicum). After discussions with Alan Johnson, we agreed that the
invasive Privet stand will be removed as part of the wetland mitigation component::
Thank you in advance for your review of this information. As I indicated on the phone with you
yesterday, the Corps is on. board with this plan and is awaiting concurrence from DWQ
Mecklenburg County is anxious to begin moving forward as well, so if you. have any questions or
require additional information after your review of the enclosed information, please contact me at
[phone].
Respectfully submitted,
Chris Matthews
Project Manager
CRM/jvd
Enclosures
cc: Joe Hack, Mecklenburg County
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HDR Engineering, Inc. of the Carolinas
October 31; 2005
Ms. Amanda Jones
Project Manager
Asheville Regulatory Field Office
United States Army Corps of Engineers
151 Patton Avenue; Room 208 ?(]
Asheville, North Carolina 28801-5006 " a V U
Re: Conceptual Mitigation Plan/Agency Responses MAY 1 -2 2006
US 521 Landfill/Elon Property
Mecklenburg County, North Carolina WERANM DENR ER QUALITY
HDR Project. No. 11505-001-018
Dear Ms. Jones:.
HDR Engineering, Inc. of the Carolinas (HDR) has finalized compiling the requested information
resulting from.the .public comment period and review of the Permit Application for the US 521
Landfill project in Mecklenburg Co., NC. .
Enclosed you will find three pieces 'of correspondence that should provide the necessary information
to begin the finalization of the permit application. They are as follows:
The first is -a memo regarding the *field survey for the presence of Schweinitz,..s 'sunflower. :
(Helianthus_schweinitzii). In short, no H..schweinitzii.was found. .
• The second is a: response to me from the, project engineer, Withers & Ravenel; providing
responses to the storm water and site development questions; including the request for large
scale grading plans.
• The third component is ,a detailed conceptual mitigation plan to.address. the planned impacts
to 11 acres of wetlands and 3,940 linear feet'of stream channel.
If you have any questions or require :additional information after, your review. of the enclosed
information, please contact me at [phone]..
Respectfully,
Chris Matthews
Project:Manager
'CRM/jvd
Enclosures
.,Cc: foe Hack, Mecklenburg County
Stefan Brey, Withers & Ravenel
HOR Engineering, Inc. of the Carolinas . 128 S Tryon Street Phone: [phone]
Suite 1400. Fax: [phone]
Charlotte. NC 28202-5004 m mhdrinc.com .
7
Schweinitz I s
Sunflower Memo
FOR I ONE COMPANY
F Many SolutionsS"
Memo
To: Joe Hack
From: Chris Matthews Project US 521 (Foxhole) Landfill
Cc: Stefan Bray, Withers & Ravenel
Date: 30 September 2005 Job No: 11505-001-018
RE: Protected Species Review
On behalf of the Mecklenburg County Solid Waste Department, HDR performed a protected species survey
on the Foxhole Landfill property and the adjacent property formerly known as the Elon Boys Home, which is
currently managed by the Mecklenburg County Park and Recreation Department. The purpose of this review
was to provide information in response to survey requests from the US Fish and Wildlife Service and the US
Army Corps of Engineers. Specifically, our mission was to survey the property for the federally endangered
Schweinitz's sunflower (Helianthus schweinitzif). Additionally, although not required, we also surveyed for a
candidate species, the Georgia aster (Symphyotrichum georgianus).
Requests by the aforementioned agencies and the NC Wildlife Resources Commission for voluntary surveys
for two freshwater mussel species, the Carolina creekshell (Villosa vaughaniana) and the Eastern creekshell
(V. delumbis) were not performed because the current project will not impact Six-Mile Creek, the only
perennial water body large enough to potentially support these species.
Results
Dr. Jim Matthews and I surveyed the properties on Wednesday, September 28, 2005. The survey date falls
within the flowering season for both Schweinitz's sunflower and the Georgia aster. All fields, margins of
fields, roadsides, fence lines and utility line rights-of-way were examined for the presence of these species.
No populations or individuals of Schweinitz's sunflower or Georgia aster were found during the survey.
Additional Information
One sunflower species was found during the survey, Helianthus giganteus. A small population (10-15
individuals) of this species is located in the southeastern portion of the park property, at the intersection of two
power lines. Additionally, a single purple-flowered aster, determined to be Symphyotrichum patens, was
found around the buildings on the park property. Other open area species found during the survey included
Bidens aristosa, Haplopappus divaricatus, Heterotheca mariana, Liatris graminifolia, Verbesina occidentalis
and several common Solidago spp.
HDR Engineering, Inc. of the Carolinas 1128 South Tryon Street ( Phone [phone]
Suite 1400 Fax [phone] Page 1 of 1
Charlotte, NC 28202-5004 www.hddnc.com
C1Documents and Settings\CMatthew\Local SeltingslTemporary Internet Files= hM_- 9_30_OS.doc
Response to Agency
Comments
Storm Water and Site Development
WITHERS t- RAVENEL
ENGINEERS I PLANNERS 1 SURVEYORS
MEMORANDUM
TO: Chris Matthews
CC: Joe Hack
FROM: Stefan Bra
DATE: October 24, 2005
PROJECT: Mecklenburg County Landfill
SUBJECT: Response to Select Comments from NCWRC, USFWS, and USACOE
This memorandum is in response to the following regulatory comments:
NCWRC Letter dated July 14, 2005.
o Comment on Page 2 that reads: Use bridges for all permanent roadway crossings of
streams and associated wetlands to eliminate the need to fill and culvert, where
practical. If culverts must be used, the culvert should be designed to allow passage of
aquatic organisms. , Generally, this means that the culvert or pipe invert is buried at
least one foot below the natural streambed. If multiple cells are required, the second
andlor third cells should be placed so that their bottoms are at the stream bankfull
stage. This will allow sufficient water depth in the culvert or pipe during normal flows
to accommodate movements of aquatic organisms. If culverts are long and sufficient
slopes exist, baffle systems are recommended to trap gravel and provide resting areas
for fish and other aquatic organisms. If multiple pipes or cells are used, at least one
pipe or box should be designed to remain dry during normal flows to allow for wildlife
passage. In addition, culverts or pipes should be situated so that no channel
realignment or widening is required. Widening of the stream channel at the inlet or
outlet of structures usually causes a decrease in water velocity causing sediment
deposition that will require future maintenance. Finally, riprap should not be placed in
the streambed.
Proposed permanent roadway crossings of streams and associated wetlands shall consist of
culverts, with the culverts designed to allow passage of aquatic organism. If culverts are
long and sufficient slopes exist, baffle systems shall be used to trap gravel and provide
resting areas for fish and other aquatic organisms. If multiple pipes or cells are used, at
least one pipe or box shall be designed to remain dry during normal flows to allow for
wildlife passage. The culverts or pipes shall be situated so that no channel realignment or
widening is required. Riprap shall not be placed in the streambed.
111 MacKenan Drive Cary, North Carolina 27511 tel:[phone] fax:[phone] www.withersravenel.com
Chris Matthews
October 24, 2005
Page 2
o Comment on Page 2 that reads: Specialized efforts and techniques should be
implemented to reduce sediment runoff from construction activities. Excessive silt and
sediment loads can have numerous detrimental effects on aquatic resources including
destruction of spawning habitat, suffocation of eggs, and clogging of gills of aquatic
species.
Stormwater erosion and sedimentation structures and measures shall be designed to
manage the run-off generated by the 24-hour, 25-year storm event and shall conform to the
requirements of the North Carolina Sedimentation Pollution Control Law (15A NCAC 4).
o Comment on Page 2 that reads: Excavated materials should not be stockpiled where
sediment wilt erode to surface waters.
All stockpiles shall include appropriate stormwater erosion and sedimentation measures
and devices to prevent erosion of stockpiled materials to surface waters.
o Comment on Page 3 that reads: To adequately protect streams, it is suggested that
impervious surface is limited to less than 10%. Suggested examples to accomplish the
< 10°a impervious goal are using conventional designs at a level of < 10%
imperviousness or using conservative clusters with higher densities, with dedicated
open space and other stormwater control measures to mimic the hydrograph consistent
with an impervious coverage of less than 10%.
The total acreage of the site is 687.74 acres, of which the proposed landfill will encompass
approximately 149-lined acres. The landfill is impervious with respect to groundwater
infiltration under the landfill, however it is not impervious with respect to surface water
and stormwater management. Many engineering models have been developed to evaluate
the water balance characteristics of landfill final covers. Results of these models generally
indicate landfill final covers, as proposed herein, possess significant water storage and
evapotranspiration characteristics. In fact, Hydrogeological Evaluation of Landfill
Performance (HELP) modeling for the proposed landfill indicates that about 50-55% of the
precipitation associated with the 24-hour, 25-year storm event runs off from the landfill. To
conservatively model the stormwater for the landfill, a curve number (CN) of 86 was used
for the proposed 149-acre landfill. Therefore, the impervious acreage on the site with
respect to stormwater management should not include the landfill unit and would therefore
be limited to the paved roads and parking areas, buildings, and other permanent non-
infiltrating structures. The proposed impervious acreage for the site is about 37.4 acres, or
about 5°0 of the total surface 687.74-acre area.
i11 A!acKenan Drive Cary, North Carolina 27511 tel:[phone] fax:[phone] wwwmithersravenel.com
Chris Matthews
October 24, 2005
Page 3
USFWS Letter dated July 14, 2005.
o Comment on Page 3 that reads: All storm-water outlets should drain through a
vegetated upland area prior to reaching any stream or wetland area. Sufficient
retention designs should be implemented to allow for the slow discharge of
stormwater, attenuating the potential adverse effects of storm-water surges, thermal
spikes, and sediment, nutrient, and chemical discharges.
All stormwater outlets shall drain through a vegetated upland area prior to reaching any
stream or wetland area. All permanent stormwater detention ponds shall be designed in
accordance with the requirements of the Sedimentation Pollution Control Law (15A NCAC
4), and shall capture the runoff from the 1-year 24-hour storm and release it over a period
of 48 hours or capture the runoff from the 1 inch storm and allow it to draw down over a
period of 2 to 5 days.
o Comment on Page 3 that reads: Daily waste-cover management should be
implemented in order to minimize its attraction to carnivores and birds.
Section .1626 of the North Carolina Solid Waste Management Rules requires covering of
disposed municipal solid waste in the landfill at the close of each operating day with at
least 6 inches of earthen material, or at more frequent intervals if necessary, to control
disease vectors, fires, odors, blowing litter, and scavenging. Additionally, the Rules require
owners or operators of municipal solid waste landfills to prevent or control on-site
populations of disease vectors (any rodents, flies, mosquitoes, or other animals, including
insects, capable of transmitting disease to humans) using techniques appropriate for the
protection of human health and the environment. Daily waste-cover management at the
landfill shall be performed in accordance with North Carolina Solid Waste Management
Rules and the Facility Permit to be issued by the Solid Waste Section.
USACOE Letter dated July 29, 2005.
o Comment on Page 2 that reads: Updated large-scale grading plans for the landfill
expansion and park development should be submitted to our office for review.
Large-scale grading plans for the landfill expansion and park development are attached.
111 MacKenan Drive Cary, North Carolina 27511 tel:[phone] fax:[phone] www.withersravenel.com
Detailed Conceptual
Mitigation Plan
Detailed Conceptual Mitigation Plan
Overview
In response to the agency comments to the Individual Permit application, and as a
requirement to the conditions of the Individual Permit, the following conceptual
mitigation plan is presented to address impacts to 2.1 acres of freshwater wetlands and
3,940 linear feet of intermittent/perennial stream.
The conceptual plan comprises two sections. The first section addresses the freshwater
wetland impacts and the second section address the stream impacts.
Wetland Mitigation
Opportunities for wetland mitigation at the US 521 landfill site are sparse and would
likely involve the creation of wetlands as opposed to the restoration or enhancement of
existing wetlands. Due to the difficulties in guaranteeing the performance and long-term
value of created wetlands, Mecklenburg County proposes to mitigate for the composite
sum of 2.1 acres of wetland impacts by putting 31.88 acres (1,388,831 sq. ft.) of
contiguous floodplain buffer area along Six-Mile Creek into a Conservation Easement.
This floodplain area is consistent with many Piedmont floodplains in that it is composed
of a mosaic of jurisdictional wetlands and non-wetlands that function in tangent by acting
as a natural buffer to sedimentation and as an area for flood water storage. This heavily
wooded corridor is perfectly placed in the landscape to provide filtering, buffering, and
protection of Six-Mile Creek from daily and long-term landfill activities. In addition, this
large area provides wildlife with a significant foraging and transportation corridor along
the water course.
By placing this floodplain into a Conservation Easement, this area .will be preserved and
protected in-perpetuity and will prevent any future development or uses of this area that
might negatively impact the local reach of Six-Mile Creek. Mecklenburg County
believes that being able to preserve this area at a greater than 15:1 ratio
(preserved:impacted) provides the greatest on-site benefits to water quality, wildlife
habitat, stream protection and storm water/flood water storage.
Stream Mitigation
As difficult as it is to perform true wetland mitigation in the Charlotte region, finding
adequate stream mitigation opportunities is equally challenging. Therefore, Mecklenburg
County is proposing three options, as described below, to mitigate for the 3,940 linear
feet of intermittent/perennial stream impacts as part of the US 521 Landfill project.
At this time, Mecklenburg County is requesting feedback from the reviewing
agencies regarding which option is preferred.
Once the preferred option is agreed upon by the reviewing agencies and Mecklenburg
County, the County will move forward with the implementation of the preferred
mitigation option.
In preparing for the mitigation required for this project, the County reviewed on-site
opportunities to perform the required stream mitigation. As a result of this review, there
were no reaches of stream found on the site that would provide the required level of
mitigation for the project. Consequently, the County began an off-site review of potential
stream mitigation opportunities. In coordinating with the Corps of Engineers, the City of
Charlotte, Mecklenburg County Parks and Recreation Department, the North Carolina
Ecosystem Enhancement Program (NCEEP) and several adjacent landowners, the
following three options appear to be the best available for Mecklenburg County to use for
stream mitigation in support of the US 521 Landfill project.
Options 1 and 2 use a combination of instruments to cover the mitigation requirements
for the US 521 Landfill Project. In meeting with the City of Charlotte, 2,480 credits from
the existing City of Charlotte/Mecklenburg County Mitigation Bank (Bank) have been
made available for the County to use as partial compensation for the Landfill project
impacts. The County would compensate the City $205/credit for the use of these credits.
The balance of the needed mitigation would occur using the following two options.
Option 1- Davie Park Branch (See attached section)
Davie Park Branch is located approximately 6 miles from the US 521 Landfill. It
is located in the same HU as the landfill and is in the southern portion of
i4iecklenburg County.
This project opportunity was selected for the following reasons:
• Proximity to the landfill,
• Educational opportunities and park location;
• A contiguous potential mitigation reach of over 2,300 linear feet;
• The inclusion of three possible storm water BMPs, which add value
(potentially credit) to the mitigation project;
• Location on County-owned land;
• Similar landscape setting of impacted reaches; and
• Accessibility.
The enclosed prospectus of this project site was taken from an April 2003 Stream
Restoration Project Feasibility Study by Buck Engineering, prepared for the City
of Charlotte.
Thus the total mitigation package resulting from Option 1 would be 2,480 feet
(bank credits) + 2,300 feet of stream restoration. The City of Charlotte indicated
that the BMP component could double the credit available for the stream
restoration project resulting in 4,600 feet of credit. That, combined with the 2,480
credits purchased from the Bank, would result in a total Option 1 mitigation credit
of up to 7,080 feet-credits or a ratio of 1.8:1 (mitigation:impacted).
Option 2 - Coulwood Branch (See attached section)
Coulwood Branch is located approximately 20 miles from the US 521 Landfill.
This project opportunity was selected for the following reasons:
• A contiguous potential mitigation reach of over 5,500 linear feet (if
permission was granted to construct on Colonial Pipeline property);
• Location of some of the project on County-owned land;
• Similar landscape setting of impacted reaches; and
• Accessibility/few constraints.
The enclosed prospectus of this project site was taken from an April 2003 Stream
Restoration Project Feasibility Study by Buck Engineering, prepared for the City
of Charlotte.
Thus the total mitigation package resulting from Option 2 would be 2,480 feet
(bank credits) + 2,000 feet of stream restoration. The City of Charlotte indicated
that if permission was received from Colonial Pipeline to construct in their
property, the credit available for the stream restoration project could result in
3,500+ feet of credit. That, combined with the 2,480 credits purchased from the
Bank, would result in a total Option 1 mitigation credit of up to 7,980 feet-credits
or a ratio of 2:1 (mitigation:impacted).
Option 3
This option would entail purchasing credit from the City of Charlotte Bank or the
NCEEP. The City of Charlotte Bank currently does not have enough available
credits in the bank to cover the US 521 Landfill project at a 2:1 ratio (as requested
by US Fish and Wildlife Service).
The NCEEP (Jim Stanfill) is still receiving applications for in-lieu fee credits for
the HU that contains the US 521 Landfill. However, due to the difficulty of
identifying and performing stream and riparian wetland mitigation in the
Charlotte area, the NCEEP is scrutinizing these applications closely.
Therefore, Option 3 is the least preferable and possibly most expensive alternative
for the County.
Conclusion
-Mecklenburg County has investigated numerous options for covering the mitigation for
impacts to wetlands and streams as part of the US 521 Landfill project. The following
practicable alternatives have been selected.
Wetland impacts (2.1 acres) will be compensated for by placing 31.88 acres of
high-quality floodplain forest along Six-Mile Creek into a Conservation
Easement-
I Stream impacts will be compensated for by using one of the following options:
• Purchasing 2,480 credits from the City of Charlotte Mitigation Bank and
combining that with a stream restoration project at Davie Park or Coulwood
Branch, or
• If allowed, purchasing the entire amount of credit from the NCEEP.
The preferred option is using a combination of available bank credits from the City of
Charlotte Mitigation Bank and making up the balance of the remaining required credits
by performing a stream restoration project at Davie Park or along Coulwood Branch.
Davie Park is preferred due to it's proximity to the landfill, the location of the project on
County-owned land, the potential for cooperation with multiple municipal departments,
the potential for an educational component and the ability to add value by constructing
B VIPs.
As previously indicated, Mecklenburg County is requesting feedback from the
reviewing agencies regarding which option is preferred.
10 REACH 379: DAVIE PARK BRANCH
Davie Park Branch is a small tributary to Fourmile Creek (and McAlpine Creek) located
about 8 miles south of downtown Charlotte. The reach begins about 1,500 feet south of
Highway 51 and flows south through William R. Davie Park. The downstream end of the
reach is near the west end of Rosecliff Drive.
10.1 EXISTING CONDITIONS
10.1.1 Watershed Conditions
The watershed of Davie Park Branch drains 129 acres of primarily open space and park
lands with some fringe residential areas and one school. Table 10.1 summarizes the
watershed characteristics.
r
Table 10.1: Davie Park Branch Watershed by Land Use
Land Use Type Area (acres) % of Watershed
Woods and Brush 103.5 80.5%
>2 Ac residential & open sace 17.2 13.4%
0.25-0.5 Ac. residential 5.4 4.2%
0.5-2 Ac. Residential 2.4 1.9%
The watershed is approximately 7% impervious and is approximately 75% built-out. The
hydrology of the watershed is likely to change with future development to amore flashy
system typical of an urbanized watershed but the park land will always ensure less than
20% impervious in the watershed.
11.1.2 Geomorphic Conditions
The study reach of Davie Park Branch is moderately incised at the downstream end,
severely incised through the middle section of the reach, and slightly incised at the upper
end. In the severely incised middle section, the channel is characterized by high bank
height ratios and entrenchment ratios close to one. Most banks are near vertical if not
undercut (Figure 10.1) and have little to no vegetation. Most root mass is well above the
bankfull stage.
t Stream Restoration Project Feasibility Study 60 Buck Engineering
Figure 10.1: Typical Incised Channel on Davie Park Branch
South of the school property, the reach has a wide floodplain. Possible relict channels
were observed on both banks at the floodplain elevation. An unnamed tributary to Davie
Park Branch enters the reach from the west roughly one-third of the way downstream.
Sand sized particles are predominant in the substrate. The channel banks are composed
chiefly of clay. Three bedrock knickpoints were observed along the study reach. These
lmickpoints have largely governed the degree of incision within a particular channel sub-
reach. Subtle evidence of riffle and pool sequences were observed in the low-flow
channel, but the reach has not begun to develop a defined floodplain or a sinuous channel
within the incised system.
In the worst areas of the reach, the BEHI consistently rated high or extreme and near
bank stress measurements rated as moderate or high. Under these conditions, mass
wasting of bank material is the general rule. Using the North Carolina Streambank
Erodibility Curve, it is estimated that this reach is producing about 191 tons of sediment
per year.
Stream Restoration Project Feasibility Study 61 Buck Engineering
Cross-section
104-
102-
100

> 98

94

92
100 120 140 160 180 200 220 240 260 280
Station o• • • Bankfull • • •o• • • Floodprone
Figure 10.2: Davie Park Tributary Riffle Cross-Section
Davie Park Branch is classified as a G5c in the Rosgen Stream Classification Sy§'tem.
Comprehensive existing geomorphic conditions are summarized in Table 10.2:
Table 10.2: Existing Condition Parameters for Davie Park Branch
Parameter Riffle Pool
Rosgen Stream Type G5c
Drainage Area (mil) 0.214
Reach Length (ft) 1,578
Bankfull Area (ft2) 16.9 21.7
Bankfull Width (ft) 12.94 15
Width/Depth Ratio (ft) 9.94 10.39
o Bankfull Mean Depth (ft) 1.3 1.44
Bank Height Ratios 3.9 2.4
q Entrenchment Ratio 1.1 1.4
Meander Length Ratio 3.55 2.95
Radius of Curvature Ratio 1.47 1.22
Meander Width Ratio 1.54 1.28
a, Sinuosity 1.2
Valley Slope (ft/ft) 0.0108
a, Channel Slope (ft/ft) 0.009
Stream Restoration Project Feasibility Study 62 Buck Engineering
The study reach is in the early-middle stage of the channel evolutionary cycle of
E-+G-+F-C-E, meaning down cutting has already occurred. Bedrock knickpoints
have prevented further down cutting and channel widening is imminent. Given the
opportunity to widen, the channel will contribute significant volumes of sediment to the
Fourmile Creek system until it eventually becomes a depositional stream and develops as
a C with a floodplain inside the old F channel.
Some development of riffle-pool complexes is evident but sediment sorting is very
limited, as shoN n in Figure 10.2.
Davie Park Pebble Count
by Reach Feature

r

. ( j
/
`? -s-Pool
u 60 -a-Reach Total
CL 50 --Riffle

30

U 2
3

{

,? OhO
Op
Orya
.'? ; O ?.0 `y1' Ff ` 90 ?`L0 ^?O ry,,?6 ?6`L y.?`L
43 •? ;.d k? h? 4O .
p v
tr II ry
ry
1
?
p
Particle Size -Finer Than (mm)
Figure 10.2: Davie Park Branch: Bed Material Particle Size Distribution for Riffle
and Pool
10.13 Riparian Vegetation
Davie Park Branch flows through a moderately mature bottomland hardwood forest. The
forest age appears to be approximately 20 to 30 years. The upper end of the study reach
is bordered on the left bank by a steep fill slope constructed recently on school property
for sports fields. Vegetation on the lower two-thirds of the left bank is a mixture of
hardwoods and pines. The right bank at the upper end of the reach is relatively mature
forest. The right bank over the middle and downstream sections was pasture until fairly
recently. A thin buffer of mixed hardwoods and pines is present on the right bank. These
fill slope and pasture openings have a moderate edge effect allowing several invasives to
infiltrate.
Tree and shrub species within the bottomland forest consist of Green Ash (Fraxinus
pens yltianica); Swee tgum (Liquidambar styraciua); American Elm (Ulmus
americana); Tulip Poplar (Liriodendron Tulipifera); Black Walnut (Juglans nigra);
Stream Restoration Project Feasibility Study 63 Buck Engineering
Ironwood (Carpinus caroliniana); Common Hackberry (Celtis occidentalis); Autumn
Olive (Elaeagnus umbellata); Basswood (Tilia Americana); Sycamore (Platanus
1 occidentalis); and Flowering Dogwood (Corpus jlorida)
The vegetative and vine layers are composed of the following species: Nepalese
Browntop (Microstegium vimineum); Trumpet Creeper (Campsis radicans) Virginia
Creeper (Parthenocissus quinquefolia); American Pokeweed (Phytolacca Americana);
japanese honeysuckle (Lonicera japonica); and Poison Ivy (Toxicodendron radicans).
10.1.4 Constraints
The study reach has relatively few constraints. The fill slope on the left bank near the
upper end of the reach limits the belt width, but the majority of the reach is not laterally
confined in terms of belt width. Private property on the left bank near the downstream
end is offset and elevated such that these property lines do not factor into a restoration
effort. The pasture on the right bank is owned by Mecklenburg County. Perhaps the
most significant restraint is construction access. The best access points appear to be
through the school property along the perimeter of the sports fields and from the west
through the pasture off of Coburn Court. Either of these access points would require the
construction of a gravel access road several hundred feet in length. The forest itself is a
constraint as 20 to 40 mature hardwoods would have to be removed during construction.
10.2 RESTORATION
10.2.1 Overview
The study reach of Davie Park Branch is a suitable candidate for restoration because it is
highly unstable, has poor habitat, and will get worse before it gets better. It also has
potential as an educational/demonstration site because it is located on public park land
and close to South Charlotte Middle School. The project could be expanded.to include
the reach upstream to Highway 51. The site provides CSWS with a good opportunity for
gaining up to 2,300 LF of mitigation credit
10.2.2 Recommended Design Approach
There do not appear to be flooding or right-of-way constraints that would preclude
implementation of a Priority 1 restoration. This is the highest level of restoration in
terms of habitat improvement; channel stability, and water quality benefit, and it is the
recommended design approach. The feasibility of expanding the project upstream to
Highway 51 should be explored. The project would need to include short Priority 2 or
Priority 3 transition reaches at the upstream and downstream ends to tie the new and
existing bed profiles together while re-introducing the stream to its original floodplain.
i In concept, the restoration design would be an E4 or C4 channel excavated off-line from
the existing channel on the original floodplain. The design should attempt to preserve
some of the mature hardwoods on the floodplain. The new channel would have a W/D
Stream Restoration Project Feasibility Study 64 Buck Engineering
ratio of approximately 10-12, a slope of about 0.7% a sinuosity of about 1.3, and an
entrenchment ratio of greater than 3.0. There is good potential for incorporating a BMP
to treat runoff from Highway 1 and the school parking lot and rooftop as well as for
restoring passive floodplain wetland areas.
Plantings on the floodplains should include but not be limited to the following species:
Black Willow (Salir nigra); Silky Dogwood (Conius amomurn); Cottonwood
(Populusheteropl ylla); Spicebush (Lindera bei oin); Ironwood (Carpinus caroliniana);
Willow Oak (Quercus phellos); Cherrybark Oak (Quercus pagoda); Swamp Chestnut
Oak (Qrercus michauxii); River Birch (Betula nigra); Common Rush (Juncus effusus);
Indian Woodoats (ChaPnanthiuin latlfolium); Slender Woodoats (Chasmanthium laxum);
Partridge Pea (Chamaecrista nictitans).
Stream Restoration Project Feasibility Study 65 Buck Engineering
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Stream Ranking Fte 10.4. Watershed Map
City of CNW..
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Davie Park Tributary Steam Restoratiar- +- Feet

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r
G Stormwater Services
`.''.' ?,. ,r ? .
} tG totteFigure 10.5: Davie Park Tributary
Stream Restoration Project (Reach 379)
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Figure 14.6: Davie Park Tributary
Stream Restoration Project (Reach 379)
51 --1 m
0 100 200 300 Peet

' aR4
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11 * ti k
4l ? ?? , ?T
E , . ?? !fll
To 'Amanda Jones = US Arm Corps bf. Engineers.
Triom', Chris Matthews
.'Cc .. Joe Hack Mecklenbur'.County
bate, 1/25/06. ' .
RE 'Conceptual Restoration Plan for, Davie Park Branch--. a Tributary to
Four-!Mile Creek.
In response to your request for a conceptual restoration plan for `Davie Park Branch', an unnamed tr ibutary to
Four Mile Creek in !Mecklenburg County, we have'prepared the attached inaterials (six (6) figures, two (2)
tables, and photos) and the following explanatory notes. .
RESTORATION SUMMARY
Davie, Park Branch is a headwaters tributary O.Four-Mile. Creek within,the Mecklenburg County Davie Park
property just south of NC 51 (Pineville-Matthews Road) between Rea and Providence Roads.. Figures 1 and 2
show the . location and .watershed area:. of the reach. ' The approxifnate ` 1,700 'foot long reach within the '
boundaries. of the'Park property is'highly incised and degraded. This ls`: to 2°d order intermittent to perennial
stream has six:(6) to eight (8) times.the'channel. cross section'area than that of a stable natural stream of similar. '
settings.,`.Channel degradation and incision is ongoing with at least `three (3) major active headcuts, extensive' "
areas of eroding banks, recently toppled trees and.poor'bed structure. Channel incision, has also` removed, .the
stream from, any hydraulic connection with the adjoining flood plain.
The proposed restoration aims to restore to, the extent possible the natural functions. of the uppermost 1,486 .
linear feet of the stream using natural reference each. design priinciples adapte 'i6i watersheds in a. transitional
rural to urban setting.. In. addition to restoring a. stable natural 'stream; the. plan reconnects the stream to the
-adjoining floodplain, -abandons three small ,gullies under developnieiii in • the headwaters area,' creates '•
approximately one-half (1/2) to one (1) acre of seasonal wetlands,. Arid sets aside approximately four (4) acres
of bottomland hardwood habitat as a conservation buffer to the restored'reach.
Existing Conditions.
The, impaired nature of the Davie'Park Branch reach, was previously identified and described 'in the "Stream
Restoration "Project Feasibility. Study" prepared for Mecklenburg County- by Buck Engineering. Additional
survey work has now been completed by HDR- and Habitat Assessment and Restoration Program Inc.- (HARP)
to.better characterize the reach, .and- provide 'a sound basis for the preparation of a concepttial_restoration plan.
Three additional cross sections and a'detaile'd stream planform have noiv been surveyed: The existing planform
of the creek is shown in Figure 3, and the`cross section* -areas. shown,in Figure:4. Morphologic' parameters are -
annotated on the figures and summarized-in. Table 2.. The planform map showsahe location of headcuts, and
documents the unstable development of three storm. water. gullies. in, the uppermost-area of the catchment.
Meander characteristics are highly variable, with some indications of historic channelization (see
attached photos).' Below the-major headcuts the entire length of the stream has.a grossly enlarged and unstable
dimension, Approximately 50% of the existing reach has planforin characteristics that are also unstable. (e.g.
HOREngineering, inc.oftkeC4 61.inas• 1ZSSTryonStreet.:. Done: [phone]
Suite 1400 . Fax: [phone]
Charlotte, NC 28202-5004. vm0drinc.com.
radii of curvature <2 x Bank-fall -width).- -While bank stability: evaluations have not been done, the attached-' -
phc-cs-and-cross sections clearly. indicate the unstable nature of the stream banks. Overall the stream has been'
converted in to a "G" or. gully-type reach of unstable character- with poor habitat value, and high: potential for ,
cca ;-b sting to down strziin* -titer-qu alit} impairment. - -
R_-s.crat on Plan
pIan-viev and thr.eross sections of the proposed.restoration are shown in Figures .5 and 6. The proposed
restoration has been divided into 6 zones, -from - upstream. to downstream, wift successively increasing
ce chment areas..
The uppermost restoration zones (i, 2, and 3) are areas where channels have `only most recently developed in
respoas; to the headwater progression ofheadcutting and storm flow. flere,-.the_rnultithieaded.gully .channel
s} stein can be-abandoned and replaced by headwater seasonal wetlands, and rn fho lower parts.(Zone 3)' '
replaced with a centrally located E-type channel with dimensions appropriate-for the;cafchment area at. this
point, -A, small boitomland Wetland-bog is also proposed-above Zone 2 to -provide- a borrow area for fill dirt
nee d.;3 to fill the storm gullies and areas of channel enlargement::
In Zone 4 the existing-channel is-ce'ntrally-located within the bottomland floodplain and has-.a planform which' .
is Mthin acceptable range- of conditions expected.for stable nature channels. -In this .area it is proposed.-to .
narrow the-existing channel (see cross section n2-of Figure 6) by filling it in and raising the stream lied such
= theft regime conditions can be restored and the channel reconnected to its surrounding floodplain.,
in Zone 5 the existing channel has.a very irregular planform,-vdth some-areas with highly-unstable meanders,. •
= and other .areas kith a c)zanneIizeri appearance The existing channel is also running along the: western limit of
the existing floodglain, allowing no ffoodplain interception of slope runoff before entering the sstream.' In this
area, the existing channel is proposed o:be filled,' and anew, appropriately sized andshaped,. stream is `fo be '
created in a more centrally- located portion of.the floodplain. A small, low-relief.:levee is to be restored to.
both banks to further enhance floodplain function.
In-Zone 6"-the existing channel has a.planform which is within acceptable. range of that expected; for a stable
channel, and the restoration approach is the same as that for- Zone'4
For all proposed restoration zones; a conserv=ation buffer has been proposed that extends to the lateral limits of
the bottomland tloodplain. -The'conservation buffer has been extended several hundred feet upstream from the .
restored extent of the propoSod E-type stream, and'overA- provides. for. approximately four (4) acres of
bottomland habitat. While-the width of the :conservation buffer is variable _ along the length of the proposed,
restoration, on average it provides approximately 60 feet of protection.and riparian habitat to both sides of the.
stream:
Future Actions
There'storation plan presented here is considered conceptual in that sufficient details. are:provided to evaluate.
the.benefits and general technical foundations of the restoration work being proposed:: Should a restoration.
effortbe approved for this reach, additional survey work, background hydrology, reference reach assessments,
sediment transport dynamics, and stability assessments -will' all have-to be performed in order to finalize the
restoration plans. A new stream alignment"will also need to carefully consider. the location of existing trees in
the selection of a new, stream alignment withal the existing iiottomland-forest. Q final plan will also include a
detailed longitudinal profile illustrating the-proposed iffle.and pool areas; and planting plans for all newly"
?raded areas. .
In our cridnal conceptual submittal,. we used the information provided to, the City.of Charlotte-by Buck_
Engine. Bring as the basis for the mitigation plan. After discussions with Mecklenburg County Parks and Re'e. .
_ Dept-it appears that they prefer the BLIP-component- to be-associated only wifh. the §tream. restoration.
Therefore, at this-time, we are only proposing the BNT T-at the upstream end:of.the copceptual:stream project -
described above and not in the other locations identified in-the-BuckEngineedng docuineut.. Regardless, we
=f` Figure 1. Aerial View of Watershed for January 2006
i US521
It-
Landfill Permitting 1 Davie Park Branch to Fourmile Creek, _-u ?, and Mitigation Project Davie Park Mecklenburg Co. HDR# 11505-001-018
TO}PO! map printed on 01/19/06 from "North Carolina.tpo" and "Untitled.tpg"
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'a F7D11EngineMty.YFe US521 Landfill Permitting Figure 2. Watershed Area for Davie January 2006
. ` mom....
*+?_ Park Branch to Fourmile Creek,
and Mitigation Project
?.A.? Davie Park, Mecklenburg Co. HDR# 1 1 505-001-01 8
Cross Section # 1
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0 20 40 60 80- 100 120 140 160
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Cross Section # 2

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0 20 40 60 80 100 120
Station (feet)
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$0
0 20 40 60 80 100 120
Station (feet)
NC Urban and Rural Drainage Urban Urban Rural
Regime Estimates Area Urban Area bankfull bankfull Urban Q Rural Area Rural Wbkf Bkfdepth Rural Q
sq.miles s .ft Width ft) depth(ft) cfs s .ft. (feet) feet efs

FT io Four C: eek 0.23 24.03 16.09 1.50 142.98 6.08 6.32 0.94 18.00

DER k US521 Landfill Permitting Figure 4. Cross Sections for Davie
k B
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k January 2006
ranc
ourm
ar
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,
= - i and Mitigation Project
--- ° }?? i
Davie Park Mecklenburg Co.
HDR# 11505-001-018

Existing Stream
Unstable Channel
to be Abandoned
Bott omland
Wetland `Bog
Botmmland
Seasonal Wetland
BottJomland Habitat
Conservation Zone
Meander

baseball
Restoration Summary
1486 Linear Feet
`F" Channel Restoration
Bankfull' Width: 6.5 -11.2 ft
Sankfull Area: 5.5 -15 ft2
Bankfull Area: 0.75 -1.22 ft
8ankfull Discharge: 32 - 80.5 cfs
.5 - 1 acres of Wetlands to be
Created, Restored or Enhanced
4.3` acres of Bottomland
Habitat Conservation Buffer
Zone 1: Creation of bottomland ,. _
& educational facility, borrow area for
erosional gullies
Zone 2: Creation/enhancement of
land seasonal wetland and removal of
of storm gullies (< 32 acre catchment)
Zone 3: Creation/enhancement of?,_
land seasonal wetland, restoration of : .
mittent "E" channel (07 mi2), and
570 If of unstable ' G' intermittent &
eral channels.
Zone 4: 'Online' restoration of ; - : < _
to perennial '6 stream from' P or' O'
nel (07 to .1 mil)
Zone 5: ' Offl ine' restoration of"' = -7'--- ) : -
tent to perennial' E' stream from ' P or
channel ( 1 to .14 mil)
Zone 6: 'Online' restoration of ptI
stream from ' P or ' G' channel (.14 to
mil)
Figure 5. Conceptual Design for
???-- - US521 Landfill Permitting
Davie Park Branch to Fourmile Creek,
qq R«?:. ?° and Mitigation Project Davie Park, Mecklenburg Co.
'1 ?NfHiIiAM h- - -
Janu___ ? `_
H D R # d b S ,I J ----
120
tir
0 100
ay
w
80
Zone 3
Fill and Abandoned
Reconstructed E tream Gul es (G-type Channels
R construed Natural L vee
0 20 40 60 80 100 120 140 160
Station (feet)
Zone 4
Cross Section # 2
100
t?
C5
a?
W
80
50-60 ft 2 of
fill required
0 20 40 60 80
Station (feet)
Zone 5
Cross Section # 3
100
a)
a
q}
W Rn
100 12
- r:
60-80 ft 2
fill required
0 20 40 60
Station (feet)
Design Stream Dimension Regime Estimates
80 100 120

Davie Park Site Rural-Urban
Transitional Bankfull
Area (sq ft) Rural-Urban
Transitional Bankfull
Width (ft) Rural-Urban
Transitional Bankfull
Depth (ft) Rural-Urban
Transitional tankfull Q
(CIS)
UT to Four M Ile Creek Zone 3 6.86 7.39 0.83 39.41
UT to Four Mlle Creek Zone 4 8.10 8.07 0.90 45.78
UT to Four Mile Creek Zone 5 & 6 13.27 10.48 1.15 71.70
UT W Four Mlle Creek Below Zone 6 15.06 11.21 1.22 80.49
r1J.t HME Figure 6. General Design Cross Sections January 2006
US521 Landfill Permitting for Davie Park Branch to Fourmile Creek,
.,
R and Mitigation Project HDR# 11505-001-018
,M . Davie Park, Mecklenburg Co.
Table 1. Urban, Rural, and Transitional Hydraulic Stream Regime Estimates

Davie Park Site UT to Four
Mile Creek
Zone 2 UT to Four
Mile Creek
Zone 3 UT to Four
Mile Creek
Zone 4 UT to Four
Mile Creek
Zone 5 & 6 UT to Four Mile
Creek Below
Zone 6
Dra?age Area (sa.m:les) 0.05 0.07 0.09 0.19 0.23
U. bam Area (sq. ft) 9.05 11.22 13.18 21.26 24.03
Urban Bar„Vu:l W;d2i (ft) 9.88 11.00 11.92 15.14 16.09
Urban B ankfu.l Depth ii) 0.92 1.03 1.11 1.41 1.50
Urban Q (cfs) 59.9 72.58 83.75 128.23 142.98
Rural Area sq. ft) 1.94 2.49 3.01 527 6.08
Rural Bankfu.l Width (ft) 3.28 3.79 4.22 5.82 6.32
Rural Eanidull Depth (ft) 0.58 0.64 0.69 0.88 0.94
Rural Q (cfs) 4.63 6.24 7.81 15.18 18.00
Rural-Urban Transffonal Bankfull Area (sq. ft) 5.50 6.86 8.10 13.27 15.06
Ru'raFUrban Transi`onal Bankfu.l Width (ft) 6.58 7.39 8.07 10.48 11.21
Rural-Urban Trani` mal Banidu.l Depth (ft) 0.75 0.83 0.90 1.15 1.22
Rural-Urban Transitional Bankfull Q (cfs) 32.27 39.41 45.78 71.70 80.49
Table 2. Preliminary Stream Morphologic Parameters
REFERENCE
PARAMETERS IMPACTED
PARAMETERS NC PIEDMONT TRANSITIONAL REGIME BASED
RESTORATION PARAMETERS

arameter UT to Payne
Creek,
Lakeview Reach,
Greenville, SC

Existing UT to
Four Mile Creek
Design Target
UT to Four Mile
Zone 3
Design Target
UT to Four Mile
Zone 4
Design Target
UT to Four Mile
Zone 5
Stream Type C/E5 G E5 E5 E5
Watershed Areas . miles 0.06 0.06-19 0.07 0.09 0.19
Valle Slope ft/ft 0.026 0.019 0.020 0.027 0.014
Stream Slope ft/ft 0.021 0.015 0.017 0.023 0.012
Sinuosity 1.25 1.19 1.19 1.19 1.19
Meander Wavelength (it) 42 36 TO 46 25 TO 50 25 TO 50 25 TO 50
Meander Radius of Curvature ft 12.0 4 TO 32 18 TO 27 18 TO 27 28 TO 27
Meander Belt Width ft 2 7 TO 30 30 TO 80 30 TO 80 30 TO 80
Bankfull Width (it) 7.2 11.94 n=3 7. 8.0 10.5
Bankfull Average Depth ft 1.4 1.26 n=3 0.8 0.9 1.2
Bankfull Maximum Depth (it) 3.0 2.0 n=3 1.3 1.4 1.9
Bankfull Cross Section Areas . it) 10.1 15.3 n=3 6.9 8.1 13.3
Bankfull Width/De th Ratio 5.2 9.4 8.9 8.9 8.8
Rood prone Width ft >60 15.9 n=3 >60 >60 >60
Entrenchment Ratio >9 1.33 (n=?) 8T09 8 TO 9 8 TO 9
Average Riffle Slope ft/ft 0.079
Average Pool Slope Wit) 0.003
Average Pool Length (ft) 21.951
Average Riffle Length ft 6.2C

Riffle/Pool Ratio i
0.241
Stream D50 (mm) 1.48
Riffle D50 (mm) 17.8
Stream 1384 (mm) 2.88 '
Riffle D84 (mm)^" 18
Bankfull Discharge cfs " 66 na 39 71.7
Bankfull Bed Shear Stress Newtons , m 33.47
Maximum Diameter for Bankfull Sediment Movement c 33
" Based on regime studies for Piedmont urban watersheds of similar size (Harmon et al., 1999, Doll et al., 2000)
^^ Restoration values based on stability requirements D50 =1/2 Max Diameter for Bankfull Movement;
D84 = Max. Diameter for Bankfull Movement (Newbury, 2000)
rt?
r ,r
I ? ? 450.0 ft
_ -- South Charlotte
xMa r baM[dole School.
l
Area of Incised. Stream ^ ;
with Antecedent Planform
Reach = 479 ft, Sinuosity = 1;16 /'
Meander R.: 6 5 - 24, avg. = 15 (n=18) "?r "
Meander Belt Width - 30' fY ( J
Meander Wavelength - 42 ft (n=13) / ) b a S b a I
. ; 395.0 ft
?s{ i?
1 a?o.oo
..? 19.1,. ft
Stream
Possible
hannelization-Area (I i?
ft, Sinuosity 1 - 1.2 430.0 ft' r
""=.15:5, avg. =`4.3 0=13)
Width= 7.4 - 19.1 ft {?
36.5 ft(n= 8)
7.4 ft
r
20:8 ft
_ _ Stream (with- ??
in Development-with
of .Curvatur_e) ._ ??
Y- 1.13 ,
17 - 3.4, avg. =.32 (n=13)
??s;fr 1"90:$"ft.
•.6.6;ft (n=8)
? nfln?CarotlnEc
?A"g. US521 Landfill Permitting Figure 3. Existing Pilanform for January
H?W?. Davie Park Branch to Fourmile Creek,
ARfi?6E66MENT HNO and Mitigation Project Davie Park, Mecklenburg Co. HDR# '?? "{ `---?--
({ -uA.I"ION _ _ _
plaVWiI1M W --?
I!. R US521 Landfill Permitting Davie Branch to Fourmile Creek January 2006
H- Field Photos (01/06)
and Mitigation Project Sheet 1 of 3 HDR# 11505-001-018
View Looking Upstream at Incipient Channel Developing at Eastern End of
Cross Section #1 (for location see Planform Map)
View Looking Upstream at Incipient Channel Developing at Western End of
Cross Section #1 (for location see Planform Map)

(for location see Planform Map)
(for location see Planform Map)
r1Jlt " °"? US521 Landfill Permitting Davie Branch to Fourmile Creek January 2006
?Field Photos (01/06)
and Mitigation Project sheet 2 of 3 HDR# 11505-001-01 8
View Looking Down Stream of Incised Stream Channel at Cross Section #2
View Looking Up Stream of Incised Stream Channel at Cross Section #2
Spoil Berm in Left Background from Dredging. (for location see Planform Map)
131'` ' ( Davie Branch to Fourmile Creek January 2006
US521 Landfill Permitting Field Photos (01106)
and Mitigation Project Sheet 3 of 3 HDR# 1 1 505-001-01 8
I . .
(for location see Planform Map)
View Looking Up Stream of Incised Stream Channel at Cross Section #3, Possible
P
?OF W ATFRQ Michael F. Easley, Governor
a William G. Ross Jr., Secretary
r North Carolina Department of Environment and Natural Resources
> - -i
Qom- Y Alan W. Klimek, P.E. Director
Division of Water Quality
May 26, 2006
Joe Hack
Mecklenburg County Solid Waste Department
700 N. Tryon Street
Charlotte, NC 20202
Re: US 521 Landfill, Mecklenburg County
DWQ #050893; USACE Action ID. No. 200531884
APPROVAL of 401 Water Quality Certification
Dear Mr. Hack:
Attached hereto is a copy of Certification No. 3525, issued to Toe Hack, of the Mecklenburg
County Solid Waste Department, dated May .264','2006. Iii addition, you should get any other
federal, state or local permits before you go alhcad with your project including (but not limited
to) Solid Waste, Sediment and Erosion Control, Stonnwater, Dam Safety, Non-discharge and
Water Supply Watershed regulations.
If we can be of further assistance, do not hesitate to contact us.
Sincerely,
Alan W. Klimek, P.E.
AWK/cbk
Attachments: Certificate of Completion,
cc: Becky Fox, EPA Region 4, 1307. Firefly Road, Whittier, NC 28789
U.S. Army Corps of Engineers, Asheville Regulatory Field Office
Wilmington District, USACOE
Alan Johnson, DWQ, Mooresville Regional Office
DLR Mooresville Regional Office
File Copy
Central Files
Chris Matthews, HDR, 128 S. Tryon Street, Suite 1400, Charlotte, NC 28202-5004
Filename: 050893MooresChapelRd-I485RetailVillage(Mecklenburg)401 IC
401 Oversight/Express Review Permits Unit llfllCQ??I?
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] Internet httD://h2o.enr.state.nc.us/ncwetlands
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper
Mecklenburg County Solid Waste Department
Page 2 of 6
Kay 26, 2006
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public
Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Water
Quality (DWQ) Regulations in 15 NCAC 2H, Section.0500 to Mr. Joe Hack of the Mecklenburg
County Solid Waste Department, NC to fill 2.1 acres of jurisdictional wetland and 3,940 linear feet
of stream in the Catawba River Basin, associated with expansion of the US 521 Landfill and
convert the borrow areas used to construct the landfill cells into a multi-use recreational park. The
site is located on the east side of US Highway 521, adjacent to Six-Mile Creek, and on the border
of Union County and the South Carolina State Line, southeast of Charlotte,; Mecklenburg County,
North Carolina, pursuant to an application filed on the 28`h day of April of 2005, and in additional
correspondence received June 17, 2005, and May 22, 2006:
The application and supporting documentation provides adequate assurance that the proposed
work will not result in a violation of applicable Water Quality Standards and discharge
guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the
applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if
conducted in accordance with the application, the supporting documentation, and conditions
hereinafter set forth.
This approval is only valid for the purpose and designs submitted in the application materials and
as described in the Public Notice. If the project is changed; prior to notification a new
application for a new Certification is required. [f the property is sold, tlie new owner must be
given a copy of the Certification and appro,,'al letter and is thereby responsible for complying
with all conditions of this Certification. Any new o«aler must notify the Division and request the
Certification be issued in their name. Should wetland or stream fill be requested in the future,
additional compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6)
and (7). If any plan revisions from the approved site plan result in a change in stream or wetland
impact or an increase in impervious surfaces, the DWQ shall be notified in writing and a new
application for 401 Certification may he required. For this approval to be valid, compliance with
the conditions listed belwA is required.
Conditions of Certification:
1. h-npacts Approved
The following impacts are hereby approved as long as all of the other specific and
general Fconditions of this Certification (or Isolated Wetland Permit) are met. No other
impacts are approved including incidental impacts:
Amount Approved
(Units) Plan Location or Reference
404/CAMA Wetland 2.1 (acres) PN and Construction Plans
Stream 3,940 (linear feet) PN and Construction Plans

Sediment and Erosion Control:
Mecklenburg County Solid Waste Department
Page 3 of 6
May 26, 2006
2. Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed,
installed, operated, and maintained in accordance with the most recent version of the
North Carolina Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion
control measures must be such that they equal, or exceed, the requirements specified
in the most recent version of the North Carolina Sediment and Erosion Control
Manual. The devices shall be maintained` on all construction sites; barrow sites, and
waste pile (spoil) projects, including contractor-owned,or leased borrow pits
associated with the project.
c. Sufficient materials required for stabilization and/Pr repair of erosion control
measures and stormwater routing and treatment shall be on site at all times.
3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas
beyond the footprint of the impacts depicted, in-the 404t401Permit Application. All
construction activities, including the design, installation, operation, and maintenance of
sediment and erosion control Best Management Practices, shall be performed so that no
violations of state water quality standards," statutes, or riles occur;
4. Sediment and erosion control measures shall not be placed in wetlands or waters to the
maximum extent practicable. If placement of sediment and erosion control devices in
wetlands and waters is unavoidable, they shall be removed and the natural grade restored
within six months of the date that the Division of Land Resources has released the project;
5. Protective Fencing - The. outside buffer, wetland or water boundary and along the
construction corridor within these boundaries` approved under this authorization shall be
clearly marked with orange x iriung fencing (or similar high visibility material) for the
areas;that have been approved to infringe within the buffer, wetland or water prior to any
land disturbing activities to ensure compliance with 15A NCAC 2B.0233 and GC 3404;
Continuing Compliance:
6. Mr. Joe Hack and the Mecklenburg County Solid Waste Department, shall conduct
construction activities ` in a manner consistent with State water quality standards
(including any requirements resulting from compliance with section 303(d) of the Clean
Water Act) and any other appropriate requirements of State law and federal law. If the
Division determines that such standards or laws are not being met (including the failure
to sustain a designated or achieved use) or that State or federal law is being violated, or
that further conditions are necessary to assure compliance, the Division may reevaluate
and modify this Certification to include conditions appropriate to assure compliance with
such standards and requirements in accordance with 15A NCAC 2H.0507(d). Before
modifying the Certification, the Division shall notify Mr. Joe Hack and/or the
Mecklenburg County Solid Waste Department
Page 4 of 6
May 26, 2006
Mecklenburg County Solid Waste Department, NC and the US Army Corps of Engineers,
provide public notice in accordance with 15A NCAC 2H.0503 and provide opportunity
for public hearing in accordance with 15A NCAC 2H.0504. Any new or revised
conditions shall be provided to Mr. Joe Hack and/or the Mecklenburg County Solid
Waste Department, NC in writing, shall be provided to the United States Army Corps of
Engineers for reference in any Permit issued pursuant to Section 404 of the Clean Water
Act, and shall also become conditions of the 404 Permit for the project;
Mitigation:
7. Compensatory Mitigation.Using the Ecosystem En cemei Program (EEP)
?J

Mitigation must be provided for the
understand that you wish to make a
administered by the NC Ecosystem
requirement. This has been determi
mitigation requirement. Until the E
DENR - Ecosystem Enhancement I
Authorization Certificate shalZtomga
you have any questions concefrom the date of this approval Authorization Certificate auto meet the following compe
l?
oposed,iinpacts )spe ified in the table be low. We
yme t?tothe ?VRestoration Fund
ih cement ProEP) to meet this mitigation
y the DWQ tuitable method to meet the
(receives and ears your check (made payable to:
gram Offic , no impacts specified in this
The EEP could be contacted at [phone] if
yme nto a restoration fund. You have one month
t -payment. For accounting purposes, this
payment into the Wetlands Restoration Fund
mitigation requirement:
mpe aato7y Mitigation River and Sub-basin
Re- uI rec Number
404/CA
MA !:(acres) Cataw 103
Wetland
Streffffi 3,940 (linear feet) Catawba/03050103
Placement of Culverts:
8. Culvert Installation
Culverts required for this prof cct shall be installed in such a manner that the original stream
profiles are not altered. Existing stream dimensions (including the cross section
dimensions, pattern, and longitudinal profile) must be maintained above and below
location's of each culvert. Culverts shall be designed and installed to allow for aquatic life
movement as well as to prevent head cutting of the streams. If any of the existing pipes are
or become perched, the appropriate stream grade shall be re-established or, if the pipes
installed in a perched. manner, the pipes shall be removed and re-installed correctly.
Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of
the stream up or down stream of the culvert(s). Existing stream dimensions (including the
cross section dimensions, pattern and longitudinal profile) shall be maintained above and
below locations of each culvert. Therefore, you must provide plans with adequate details
that indicate that the current stability of the stream will be maintained or enhanced. You
Mecklenburg County Solid Waste Department
Page 5 of 6
May 26, 2006.
must receive written approval from this Office for the above plans before the culvert(s) is
installed. Culvert(s) must be installed according to approved plans.
Placement of culverts and other structures in waters, streams, and wetlands must be placed
below the elevation of the streambed by one foot for all culverts with a diameter greater
than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less
than 48 inches, to allow low flow passage of water and aquatic life. Design and placement
of culverts and other structures including temporary erosion control measures shall not be
conducted in a manner that may result in dis-equilibrium of wetlands or streambeds or
banks, adjacent to or upstream and down stream of the above structures. The applicant is
required to provide evidence that the equilibrium shall be maintained if requested in writing
by DWQ.
The establishment of native, woody vegetation and other soft stream bank stabilization
techniques must be used where practicable instead of rip rap or other bank hardening
methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically
approved by the Division of Water Quality.
Installation of culverts in wetlands must ensure continuity of water movement and be
designed to adequately accommodate high water or flood.conditions.,
Upon completion of the project, the Applicant shall complete and return the enclosed
"Certificate of Completion" form to notify NCDWQ when all work included in the §401
Certification has been completed. The responsible party shall complete the attached form
and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon
completion of the project. Pleasc send photog raphs upstream and downstream of each
culvert site to document correct installation along tivitli the Certificate of Completion form.
Deed Notifications:
9. Deed notifications or similar mechanisms shall b? placed on all lots with remaining
jurisdictional wetlands and waters or areas witlun 50 feet of all streams and ponds. These
mechanisms shall be put in place within 30 days of the date of issuance of the
401 Certification letter or the issuance of the 404 Permit (whichever is later). A sample deed
notification format can be downloaded from the 401/Wetlands Unit web site at
http://h2o.enr.state.nc.us/ncwetlands'. DWQ shall be sent copies of all deed restrictions
applied to these lots;
10. Off-site Stream Restoration For Mitigation
before any of the impacts authorized in this Certification occur, you must provide and
receive written approval from this Office for a final stream relocation and/or stabilization
plan. The plan must include designs and specifications that meet the definition of stream
restoration (or enhancement if no relocation is proposed) according to the latest version of
the Internal Technical Guide for Stream Work in North Carolina (available at
http://h2o.ehnr.state.ne.us/newetlands/strmgide.html). The stream and buffer relocation;
must be constructed, maintained, and monitored according to the plans approved by this
Mecklenburg County Solid Waste Department
Page 6 of 6
May 26, 2006
Office. Any repairs or adjustments to the site must be made according to the approved
plans or must receive written approval from this Office to make the repairs or adjustments.
The relocated stream must be preserved in perpetuity by use of a conservation easement or
other similar mechanism as part of the approved plans.
11. Construction Stormwater Permit NCGO10000
Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division
of Land Resources (DLR) or a DLR delegated local erosion and sedimentation control
program, an NPDES General stormwater permit (NCG010000)' administered by DWQ is
automatically issued to the project. This General Permit allows stormwater to be
discharged during land disturbing construction activities as stipulated by conditions in the
permit. If your project is covered by this pen-nit [applicable; to construction projects that
disturb one (1) or more acres], full compliance with permit conditions including the-
sedimentation control plan, self-monitoring, record keeping and reporting requirements
are required. A copy of this permit and monitoring report forms may be found at
http://`h2o.enr.state.ne.tislsu/Forms Documents. htnn.
12. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or
applicable Buffer Rules, and any subsequent modifications, the applicant is required to
return the attached certificate of completion to the -401 Oversight/Express Review
Permitting Unit, North Carolina Division of Water Quality,` 1650 Mail Service Center,
Raleigh, NC, 27699-1650.
Also, this approval to proceed with your proposed impacts or to conduct impacts to
waters as depicted in your application shall expire upon expiration of the 404 or CAMA
Permit.
If this Certification is-unacceptable to you, you have the right to an adjudicatory hearing upon
written request within sixty (60) days following receipt of this Certification. This request must be
in the form of 'a written petition confonlung to Chapter 150B of the North Carolina General
Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. If modifications are made to an original Certification, you have the
right to an adjudicatory hearing on the modifications upon written request within sixty (60) days
following receipt of the Certification. Unless such demands are made, this Certification shall be
final and binding.,
This the 26th day of May 2006
DIVISION OF WATER QUALITY
Alan W. Klimek, P.E.
3525
AWK/cbk/iim
0,0 O? wAT ?qQG
tom"
>
Alan W. Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
CERTIFIED MAIL: RETURN RECENT REQUESTED
Mr. Joe Hack
c/o Mecklenburg County Solid Waste Department
700 N. Tryon Street
Charlotte, NC, 28202
Dear Mr. Hack:
August 15, 200f
Mecklenburg Count)
DWQ Project No. 05-0893
On June 17, 2005, the NC Division of Water Quality (the Division) received your application for a General 401
Water Quality Certification to impact 2.105 acres of wetlands in order to construct the proposed landfill expansion and
county park in Mecklenburg County. You should note that since wetland impacts associated with this project exceed one
acre, compensatory wetland mitigation will be required in accordance with 15A NCAC 2H.0506(h). You would then
have the following options for satisfying the mitigation requirement associated with this project:
1. Payment into the North Carolina Ecosystem Enhancement Program (EEP), if the EEP will accept the responsibility for
conducting this mitigation work, or
2. Preparing and implementing a wetland mitigation plan with a minimum of a l:1 restoration component for 2.105 acres
of wetland impacts.
Please note that your application did not include a mitigation plan. Until the mitigation plan or EEP approval letter to
perform mitigation is provided, I request (by copy of this letter) that the Corps of Engineers place this project on hold. Also,
this project will be placed on hold for our processing due to incomplete information (15A NCAC 2H .0507(h)).
Thank you for your attention. If you have any questions, please contact Cyndi B. Karoly in Raleigh at [phone].
Sincerely,
Cyn i B. Karoly
CBKlijm
cc: Amanda Jones, Corps of Engineers Raleigh Regulatory Field Office
Alan Johnson, Mooresville DWQ Regional Office
File Copy
Central Files
'Chris Matthews, HDR Engineering, 128 S. Tryon Street, Suite 1400, Charlotte, NC 28202
MEW
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (htto://h2o.enr.state.nc.us/ncwetlands)
Customer Service #: 1-877-623-6748
__A,
t

® North Carolina Wildlife Resources Commission
Richard B. Hamilton, Executive Director
MEMORANDUM
TO: Ms. Amanda Jones, U.S. Army Corps of Engineers
Asheville Regulatory Field Office
FROM: Shari L. Bryant, Piedmont Region Coordinator
Habitat Conservation Program
DATE: 14 July 2005
SUBJECT: Public Notice for Mecklenburg County Solid Waste Department, US Hwy 521 "Foxhole"
Landfill, Mecklenburg County, North Carolina. Action ID No. 200531884
Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed the
subject document. Our comments are provided in accordance with provisions of the Clean Water Act of
1977 (as amended), Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d),
and North Carolina General Statutes (G.S. 113-131 et seq.).
The applicant proposes to excavate or place fill material into 2.105 acres of wetlands and 3,940
linear feet of stream channel for expansion of an existing solid waste landfill facility and conversion of
borrow areas into a recreational park. The permitted landfill facility includes four non-continuous landfill
units totaling 205 lined acres. One of the four permitted landfill units (approximately 45 acres) has been
constructed. The proposed expansion is a modification of the originally approved facility plan; four
landfill cells have been consolidated into 1 landfill cell. The recreational park will include athletic fields,
nature areas and an environmental education center. A mitigation plan was not included in the Public
Notice.
According to the Public Notice, the site is primarily hardwood forest and proposed impacts are to
intermittent stream channels and adjacent wetlands that are not located within the 100-year floodplain.
Wetlands and stream channels on site are considered fair to good quality. Several unnamed tributaries to
Sixmile Creek in the Catawba River basin flow through the site. There are records for the federal species
of concern and state endangered Carolina creekshell (Villosa vaughaniana) and the state significantly rare
Eastern creekshell (Villosa deluinbis) in Sixmile Creek.
We hesitate to concur with the piping of any stream due to the potential negative impacts to
downstream areas and the elimination of fish and wildlife habitat. Stream piping reduces the infiltration
of stormwater and associated pollutants, as well as the dissipation of stream energy. Culverting a stream
and placing it underground removes both aquatic and terrestrial habitat. Existing uses by wildlife are lost
and future opportunities to improve aquatic diversity are precluded. Additionally, we are concerned about
Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721
Telephone: [phone] • Fax: [phone]
Pace 2
14 July 2005
Mecklenburg County Landfill
Action IDNo. 200531884
impacts to wetlands due to their wildlife habitat value and the well-known beneficial functions that they
provide for flood control and water quality protection.
The proposed project will impact a significant amount of stream channel and we are concerned
about downstream water quality and aquatic habitat. It is unclear from the information provided in the
Public Notice whether impacts to wetlands and stream channels have been avoided and minimized to the
maximum extent possible. In addition, information regarding some of the proposed impacts does not
appear to be included. Figure 31 shows 3 stream crossings, but the total linear feet of stream impacted
from these crossings are not listed in the table under Project Description shown on page 2. Additionally,
stream impact "ST" does not appear to be delineated on any of the figures.
At this time, we cannot complete our review of the permit application due to the informational
needs surrounding avoidance and minimization efforts, clarification of total proposed impacts, and a
detailed mitigation plan. We offer the following recommendations to further minimize impacts to fish
and wildlife resources and recommend these be incorporated as conditions into the permit, should the
permit be issued.
1. Remaining wetlands and streams on the site should be protected from additional impacts by
placing them in a permanent conservation easement to prohibit filling, draining, flooding, and
excavation.
2. To minimize additional stream impacts, while retaining some measure of wildlife habitat, we
recommend that a 100-foot undisturbed, native, forested buffer along perennial streams, and a 50-
foot buffer along intermittent streams and wetlands. Maintaining undisturbed, forested buffers
along these areas will minimize impacts to fish and wildlife resources, water quality, and aquatic
habitat both within and downstream of the project area. In addition, wide riparian buffers are
helpful in maintaining stability of stream banks and for treatment of pollutants associated with
stormwater runoff. Whereas, a grassed buffer, particularly fescue, is a vegetated buffer but will
not provide the necessary and highly valuable functions as discussed for forested buffers.
3. Use bridges for all permanent roadway crossings of streams and associated wetlands to eliminate
the need to fill and culvert, where practicable. If culverts must be used, the culvert should be
designed to allow passage of aquatic organisms. Generally, this means that the culvert or pipe
invert is buried at least one foot below the natural streambed. If multiple cells are required, the
second and/or third cells should be placed so that their bottoms are at stream bankfull stage. This
will allow sufficient water depth in the culvert or pipe during normal flows to accommodate
movements of aquatic organisms. If culverts are long and sufficient slope exists, baffle systems
are recommended to trap gravel and provide resting areas for fish and other aquatic organisms. If
multiple pipes or cells are used, at least one pipe or box should be designed to remain dry during
normal flows to allow for vOldlife passage. In addition, culverts or pipes should be situated so
that no channel realignment or widening is required. Widening of the stream channel at the inlet
or outlet of structures usually causes a decrease in water velocity causing sediment deposition that
will require future maintenance. Finally, riprap should not be placed on the streambed.
4. Specialized efforts and techniques should be implemented to reduce sediment runoff from
construction activities. Excessive silt and sediment loads can have numerous detrimental effects
on aquatic resources including destruction of spawning habitat, suffocation of eggs, and clogging
of gills of aquatic species.
5. Excavated materials should not be stockpiled where sediment will erode to surface waters.
Page 3
14 July 2005
Mecklenburg County Landfill
Action ID No. 200531884
6. For the recreational park, we recommend that landscaping consist of non-invasive native species
and LID technology. Using native species instead of ornamentals should provide benefits by
reducing the need for fertilizers, herbicides, and pesticides. Additionally, native species should
require less water. Using LID technology in landscaping will not only help maintain the
predevelopment hydrologic regime, but also enhance the aesthetic and habitat value of the site.
7. To adequately protect streams, it is suggested that impervious surface is limited to less than 10%.
Suggested examples to accomplish the <10% impervious goal are using conventional designs at a
level of <10% imperviousness or using conservation clusters with higher densities, with dedicated
open space and other stormwater control measures to mimic the hydrograph consistent with an
impervious coverage of less than 10%.
A detailed mitigation plan should be submitted and approved before impacts occur.
Thank you for the opportunity to comment on this project. If we can provide further assistance,
please contact me at [phone] or Ron Linville at [phone].
cc: Cyndi Karoly, DWQ (DWQ ID 050893)
ec: John Fridell, FWS
Sarah McRae, NHP
Steve Fraley, WRC
05-0393
Subject: 05-0893
From: Alan Johnson <Alan.JohnsonC ncmail.net>
Date: Tue, 05 Jul 2005 11:16:12 -0400
To: Ian McMillan <Ian.McMillanC ncmail.net>, Cyndi Karoly <[e-mail]>
This is an Individual Permit
Approve. Mecklenburg County Landfill. Streams to be impacted are intermittent. The
longest "channel" observed/impacted appeared to be more of a draw than a "stream".
Wetlands associated with the channel were not impressive, but they met the criteria.
It would appear they have done a good job protecting the "important" channel located
in the site and the wetland(s) along Sixmile Creek. Concern is to ensure property
stormwater control, even from the ball fields so that scouring/erosion doesn't occur.
Client is waiting on Corp approval for wetland (2 acres) mitigation. Asked they we be
involved.
AJ
Alan Johnson - [e-mail]
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
610 E. Center Ave., Suite 301
Mooresville, NC 28115
Ph: [phone] Fax: [phone]
?''YI f
Ali
a cm
1 of 1 7/5/2005 11:19 A]
Triage Check List
Date:
To:
5/24/05
Alan Johnson, Mooresville Regional Office
FILE COP"Y
60-day Processing Time: 5/23/05 to 7/21/05
From: Cyndi Karoly Telephone : [phone]
The file attached is being forwarded to your for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments: As per our discussion regarding revision of the triage and delegation processes,
please review the attached file. Note that you are the first reviewer, so this file will need to be
reviewed for administrative as well as technical details. If you elect to place this project on hold,
please ask the applicant to provide your requested information to both the Central Office in
Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim
procedure as we slowly transition to electronic applications. Please apprise me of any
complications you encounter, whether related to workload, processing times, or lack of a "second
reviewer" as the triage process in Central had previously provided. Also, if you think of ways to
improve this process, especially so that we can plan for the electronic applications, let me know.
Thanks!
Project Name: US 521 Landfill
DWQ#: 05-0893
County: Wake
W
May 16, 2005 „ .? O Q ? ? . •
Ms. Cynthia Karoly
Division of Water Quality - 401/Wetlands Unit 1
1650 Mail Service Center I U D ` , L
Raleigh, NC, 27699-1650
Re: Individual Permit Application
US 521 Landfill -
Mecklenburg. County, North Carolina
HDR Project No. 11505-001-018
Dear Ms. Karoly:
On behalf of Mecklenburg County, please fine enclosed an Individual Permit (ENG Form
4345) Application (7 copies). and a $475.00 review fee check for, the approved US 521
Landfill Facility Plan activities in Charlotte. There are several attached sheets included with
expanded sections for Blocks. 18, 19, 21, 22 and 24. Additionally, there are a number of
.attached drawings included with vicinity mapping, site planning, plan views and- cross
sections for your review.
Mr. Alan Johnson of the NCDWQ Mooresville Regional Office performed a pre-application
planning meeting/site visit and is familiar with the project. Also, please be aware that I have
forwarded copies of this application to Ms..Amanda Jones of the Corps of Engineers -
Asheville Field Office, under separate cover.
I look forward to working with the DWQ as the Agent for the County. As always, if you or
your staff have. any questions or require additional information, please feel free to contact me
at [phone].
Respectfully submitted,
Chris Matthews
Environmental Section Manager - MAY ?r 3 2005
CRM/jvd drly = v4ATER C1uAc?T
WETLANDS aND STO ATER BgAivCH
Enclosures
cc: Joe Hack, Mecklenburg County
Stefan Bray, Withers and Ravenel
HOR Engineering, Inc. oithe Carolinas 128 S Tryon Street Phone: )704) 338-6700
Suite 1400 Fax: [phone]
Charlotte, and Settings\CMatthew\Desktop\Foxhole\T)WQ_05_16_05 d, NC 28202-5004 www.hdrinc.com
ova
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO. 0710-0003
(33 CFR 325) Expires December 31, 2004
The Public burden for this collection of information is sestimated to average 10 hours per res?ponse',LaltbWA the majority of applications should require
5 hours or less. This includes the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and
completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of
information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information
Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget,
Paperwork Reduction Project (0710-0003), Washington, DC 20503. Respondents should be aware that notwithstanding any other provision of law,
no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control
number. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having
jurisdiction over the location of the proposed activity.
PRIVACY ACT STATEMENT
Authorities: Rivers and Harbors Act, Section 10, 33 USC 403; Clean Water Act, Section 404, 33 USC 1344; Marine Protection , Research and
Sanctuaries Act, 33 USC 1413, Section 103. Principal Purpose: Information provided on this form will be used in evaluating the application for a
permit. Routine Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies.
Submission of requested information is voluntary, however, if information is not provided the permit application cannot be evaluated nor can a permit
be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this
application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed
activity. An application that is not completed in full will be returned.
1. APPLICATION NO
/fTFMS RFr nW Tn RP C!!! Fn RV dDD! //`/1IVTI
5. APPLICANT'S NAME 8. AUTHORIZED AGENT'S NAME AND TITLE (anapantisnotreauired)
Mecklenburg County Chris Matthews, HDR
6. APPLICANT'S ADDRESS 9. AGENT'S ADDRESS
Solid Waste Dept., Attn: Joe Hack 128 S. Tryon St., Suite 1400
700 N. Tryon St., Charlotte, NC 28202 Charlotte, NC 28202
T. APPLICANT'S PHONE NOS. W/AREA CODE 10. AGENT'S PHONE NOS. W/AREA CODE
a. Residence a. Residence 704-577-6180
b. Business 704-336-6513 b. Business 704-338-6778
11. STATEMENT OF AUTHORIZATION
I hereby authorize, Chris Matthews to act in my behalf as my agent in the processing of this application and to
furnish, upon request, supplemental information in support of this permit application.
CANT'S SIGNATURE
DATE
d
v NAME, LOCATION AND DESCRIPTION OF PROJECT OR ACTIVITY
12. PROJECT NAME OR TITLE rsee irutruc7ions.
US 521 Landfill
13. NAME OF WATERBODY. IF KNOWN /fannlinuhlel 14. PROJECT STREET ADDRESS afepplicable/
Six Mile Creek
15. LOCATION OF PROJECT
17131 Lancaster Hwy.
Charlotte, NC 28277
Mecklenburg NC
COUNTY STATE
16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, rseeinstnctionsl
Located on the east side of US Hwy. 521, past Audrey Kell Rd., south of Charlotte.
17. DIRECTIONS TO THE SITE
From I-485, take the US 521 exit and turn south. Travel south for approx. 3.5 miles. The
landfill entrance is on the left, past Audrey Kell Rd. The landfill is called "The Foxhole"
as indicated by the entrance signs.
2. FIELD, OFFICE CODE 1 3. DATE RECEIVED 14. DATE APPLICATION COMPLETED
NG FORM 4345, Jul 97 EDITION OF FEB 94 IS OBSOLETE. (Proponent: CECW-OR)
18 NafureA Act(vily l e5criptiuri:q{ projctir. ntRideeltteaturesl
The project consists of the redesign of a 205-acre municipal solid waste Subtitle D landfill
facility to a 149-acre facility and a supporting borrow material excavation/final use park
area. Each of these two key project components are discussed on the attached page under the
expanded Block 18 Section.
15 PrejectA?rpgse (oesarr?ri,E-.msonxa4%?ea{ine?.ro?r seerurnx?;a?,st: _ ,
The proposed work optimizes the: resources of 'the tS 521 Subtitle :T3; tand ill ,fac_ility,:parcel.E
w-iich sei?tres the solid Wvast'e, .disposal ne( cds of the citizens of` Mecklenburg (NC} , Union- (NC}
and Lancaster (SC) counties , 'Please see the expanded, section for B1,ACk 19,
'id: Aeason(s) for Dischat&.
the proposed landfill exgansiozl regt•f es the excavation pf' wetland soak; aid the placezaent
iof structural fill material to support thi?t ;base of the z ew >landfill- cells:; including :tlie
base soil, layers, and geotext ile;. liner- zt?qu red for SU?f-;i landfills
1 Types).of Material, Beinp Discharned aril thq Amount of EagJ T_voe in cubtc;Yard ,
?e.e attached section for expantxded Block 21-,
22. Surface Ar@a in Acres of Wegand? or Qthe4 Waters Ftll it (setmsFiucfiotlsJ,
5ed attached secei" fob' expanded Block .,2
;23 1s Any. grtigrt of the Lyork Iraady.t:amplet4? Yes Ne I Y1 S. QESGB1BE THE COMPLETED WOFIK
24 Ar7dresses o . Adjoining ropeXLy. Qwnero,,iessees, Etc ,,,Whbse Prdgiirty;Adlaii ithe Waterbody (!f".tnafe than can be entered her?•
r
please'attacltaa suppletrlental 1;
tT
:ee comprehensive sf a ad3aeent propart>ys owners. on attached' section for ?loc?c: ???
25. Lsi pf other Certifications.or_ ,pprcvaislDen(als;f(Eceive from other Fedo[a1,,:State or' Locat Agenpe's for. Wark Describad'irethis.AppGcation'
AGENCY' TYPE APPADVAL- 1DENTIFICATION,NUMBEIT' DATE'APPLIEQ- , DATE APPROVED DATE DtNitd
tiSACE Tizxas:., Deter. #19993027$ 1995
US:AC4", tur a -',b tex, #200230280 2,/2:1%20-02; 3/18/8002
USAGE Juris', }deter. #.2003.3;1.20;1 91.12/,03;; $/21/20.(24
*.Would include but [s pot rest6gee# o zonin buifdfn9 and,flpGd p. lain permit
6i .
Application is hereby made for a permit::orpermiM to authordov'tha woik described in this elppli ati I certify ittat the trifcrmatipr in this r
appueation is c mple 'and ac rata: '1 further certify that li possesst6e authori ; to un,
rtak th ork descrbet .f ereitt.or" m.'ac ,g as the'
duly author' d> t plicattt
7& ?S
1 RE OF;APPCICAN7 t7 :SIGNATURE OF AGENT DA
The application must be signed by the person who desires to undertake the pCOposed acfiyity (applcaD#I ar, :?t tnay:be: signed by a duly
authori2e5tagant it the statement in b1ock,1 ].hap been. filled out and sipped'
AS U.:C.Section 1001 provides Thai Whoever; in any manner withint tfe fur_isdptlpn of any department or agency of the lJnted.tate3
knowingly and vw l?fully fafsifiez, eQncealq;. or covers up anytrick, scheme, or disguises a material tact'or makes any false, fictitiaus,.oi"
frauduiortt.statereents or°representatioes.or makes or uses any false writing or docurt ant knowing same to contain arty false, fictitibtts or
'f ddulent:sta'teit ent5 or entry, shall;lie fined not,moreAhan 410 QOO or imprisoned, noLtnore than five years or both;
Block 18
The project consists of the development of a proposed approximate
149-acre municipal solid waste Subtitle D Landfill facility and a
supporting borrow material excavation/final-use park area. Each
of these two key project components is discussed below.
Currently, the permitted landfill facility includes four non-
contiguous landfill units totally about 205-lined acres. In an
attempt to optimize facility resources, Mecklenburg County
proposes to consolidate the facility's four non-contiguous
landfill units into one 149 lined acre contiguous landfill unit.
The project will enable the reduction of the landfill from 205 to
149-lined acres. The waste disposal capacity of the 149-lined
acre landfill is about 16.3M cubic yards.
The landfill facility shall be permitted in accordance with
applicable. _federal, _ state, and local regulations and
requirements. The landfill facility shall include the 149 lined
acre disposal unit and all ancillary facilities such as perimeter
roadways, leachate management facilities (temporary storage
tanks, pretreatment equipment, environmental monitoring stations,
and a piping/pump network), storm water management devices and
structures, and other environmental control facilities.
Due to the location of the distribution of onsite wetland
resources, the construction of the proposed landfill will require
the excavation of material from 0.64 acres of jurisdictional
freshwater wetlands and 1,948 linear feet jurisdictional
freshwater streams to remove soft or yielding wetland/stream area
materials prior to the placement of structural fill and an
engineered drainage system (French Drain for wetland areas "A",
"B", and "C"). Construction of the proposed landfill facility
and ancillary features is estimated to result in about 1,848,000
cubic yards of subgrade excavation and about 385,000 cubic yards
of subgrade fill to establish landfill and ancillary facility
base grades. A composite base liner and leachate collection
system will then be constructed over the structural fill base
grades. About 130 vertical feet of solid waste will be placed
over the base liner and leachate collection systems. With final
waste disposal grades reached, a final cover ("cap") shall be
constructed over the landfilled waste. Development of the
landfill project shall also include the installation of a
groundwater monitoring network and a landfill gas monitoring and
extraction system. Equipment used in the construction and
development of the landfill is anticipated to include excavators,
dozers, off-road articulating dump trucks, graders, soil and
trash compactors, and water trucks for dust suppression.
Block 18 (con't.)
The proposed landfill development is consistent with Mecklenburg
County's current Solid Waste Management 10-Year Plan as approved
by the Mecklenburg County Board of Commissioners.
The proposed borrow/final-use park area shall include soil borrow
excavations to provide soils to be used in landfill development
(landfill construction, operations, and final closure). It is
anticipated that up to 2.7M cubic yards of soil material shall be
excavated from the area for use in landfill development. Upon
completion of borrow activities at the project site, or parts
thereof, a final-use community park facility shall be developed
in the area to include a soccer stadium complex, numerous
athletic fields, walking and nature areas, and an environmental
education center. The construction of the proposed borrow/final-
use park area will require the excavation of material from 1.11
acres of jurisdictional freshwater wetlands and 3,922 linear feet
of jurisdictional freshwater streams. Equipment used in the
construction and development of the borrow/final-use park shall
include those previously identified for use at the landfill.
Master planning for the final-use park has been developed as a
joint effort between the Mecklenburg County Solid Waste
Department, Charlotte Mecklenburg School System and the
Mecklenburg County Parks and Recreation Department. The Master
Plan has been developed with the participation of both
departments as well as the public and interested user groups.
Block 19
Consistent with NCDENR-Solid Waste Management rules, Mecklenburg
County currently has an NCDENR-approved Facility Plan for the
565-acre landfill facility site. The current Facility Plan
describes the overall planned development of the waste disposal.
facility and includes four noncontiguous on-site landfill units
with a total design (preliminary) capacity of 10.2 million cubic
yards and encompassing approximately 205 lined acres, as shown in
the attached figure. To date, one of the four permitted landfill
units (approximate 45 lined acre unit) has been constructed,
which is currently in operation. In an attempt to optimize
facility resources, Mecklenburg County has prepared a proposed
Facility Plan modification. The proposed Facility Plan
modification includes the development of an approximate 104 lined
acre landfill unit adjacent and connected to the existing 45
lined acre landfill unit resulting in one contiguous landfill
unit with a total design (preliminary) capacity of about 16.3
million cubic yards and encompassing approximately 149 lined
acres, as shown in the attached figure. No other landfill units
are proposed for the facility. Therefore, the project reduces the
proposed facility's landfill unit lined footprint by 27%.
Consistent with approval of the proposed Facility Plan, the
northeast portion of the site, which had previously been set
aside for landfill development per the current Facility Plan,
shall be used as an on-site borrow area to support landfill
operations. To provide significant community benefits beyong the
borrow activity, a Park Master Plan has been developed for this
northeast portion of the site and surrounding areas. Formerly
known as the Elon Property, this 120-acre site has been planned
to include the development of a specialty community park complex
complete with athletic fields, nature areas, and an environmental
education center.
Wetland
Impact
Site
Number
(indicate
.on map)
Type of
Impact
Cubic
yardage

Material*
A Excavate 5706 Clay loam
B Excavate 3513 Clay loam
C Excavate 498 Clay loam
WE Excavate 134 Clay loam
wu Excavate 25 Clay loam
wx Excavate 658 Clay loam
WDD Excavate 50 Clay loam
wPP Excavate 1308 Clay loam
wQQ Excavate 345 Clay loam
wRR Excavate 533 Clay loam
wss Excavate 223 Clay loam
wxx Excavate 132 Clay loam
SP Excavate 1979 Clay loam
* See Wetland data sheets attached to the Jurisdictional Determination.
Total cubic yardage 15,104
Block 22
Wetlands "Area A", "Area B", and "Area.C" will require removal of
sediments and other soft and/or yielding bearing materials prior
to overlying fill placement. Filling of portions of the wetlands'
"Area A", "Area B", and "Area C" and the non-jurisdictional
stream/ditch between these jurisdictional areas is planned to
include a French Drain system to collect and convey groundwater
from the area. The total length of proposed French Drain is
about 2,170 linear feet, with approximately 324 linear feet of
the drain to be filled in wetland "Area A", approximately 414
linear feet of the drain to be filled in wetland "Area B", and
approximately 69 linear feet of the drain to be installed in
wetland "Area C", as shown on Figure 4. Proposed fill materials
overlying the French Drain system shall consist of the landfill
foundation structural fill, as discussed later.
Other small areas, including the wetlands "WD" and "WE" and
streams "SDD", "SBB", and "SC" will require removal of sediments
and other soft and/or yielding bearing materials prior to
overlying fill placement.
Filling of the portions of wetlands "Area A", "Area B", "Area C",
"WDD", and "WE", and streams "SDD", "SBB", and "SC" will include
the placement of the landfill foundation materials (structural
fill). It is anticipated that residual on-site, near-surface
soils shall be used for the construction of the landfill's
foundation. Construction of the proposed 104-acre landfill
disposal unit (adjacent to the existing 45-acre unit) and
ancillary features will result in approximately 1,848,000 cubic
yards of subgrade excavation and approximately 373,000 cubic
yards of subgrade fill. The development of the landfill is
anticipated to occur over an approximate 20-25 year period.
Therefore, soil surpluses resulting from excavations from
construction of each phase of the landfill will be suitably
stockpiled and used for operations and other landfill needs.
Overlying wetlands "Area A", "Area B", "Area C", "WDD", and "WE",
and streams "SDD", "SBB", and "SC" and the landfill's foundation
subgrade (as discussed above), a composite base liner system and
leachate collection system will be constructed. Construction of
the proposed landfill's composite base liner and leachate
collection systems will result in about 674,000 cubic yards of
fill. Overlying the composite base liner and leachate collection
systems, approximately 130 vertical feet of solid waste will
disposed. An intermediate soil layer will be constructed over
the disposed solid waste (totally up to 276,000 cubic yards of
soil fill). Overlying the disposed solid waste and intermediate
soil layer, a final cover will be constructed. Construction of
the final cover system is anticipated to result in approximately
469,000 cubic yards of soil fill.
Block 22 (con't.)
In general, the majority of the proposed impacts to the Waters.of
the U.S. associated with landfill borrow/park development portion
of the site result from excavations rather than fills. Filling
of wetlands "WQQ", "WRR", and "WSS" and portions of streams "SH"
"SJ and "SP" will be necessary for construction of permanent
sediment and erosion control structures. No other filling is
proposed for the landfill borrow/park development portion of the
site.
Excavations of material taken from the borrow area will be used
for landfill construction and operations including daily cover,
intermediate cover, and final cover. These excavations are
generally located in uplands, however wetlands "WSS", "WRR",
"WQQ", "WPP", "WU", and "WX" are proposed for excavation and
impact. Additionally, storm water management associated with the
borrow excavations and planned final use park facility grading
will also result in excavations and impacts to portions of
streams "SH", "SJ", and "SP". In these Waters, the initial
surface layer of topsoil will be stripped and stockpiled for
subsequent use during final cover operations. Underlying soil
layers shall be excavated, loaded, hauled, and placed in
temporary stockpiles or immediately used for landfill activities
(construction, operations, and closure) or filling for storm
water management and park grading. Excavations of the near
surface materials shall be accomplished using standard
construction equipment including hydraulic excavators and
bulldozers.
Filling of wetlands "WQQ", "WRR", and "WSS" and portions of
streams "SH", "Sill, and "SP" will include the placement of the
structural fill for construction of the park facilities (ball
fields, roads & parking areas, etc.) and storm water control
features (storm water diversion and sediment basins). It is
anticipated that residual on-site, near-surface soils shall be
used for the construction of the storm water control features.
Overall, landfill borrow and park grading activities will result
in about 2.7 million cubic yards of excavation and about 41,000
cubic yards of fill.
Individually list wetland impacts below:
Wetland Impact
Site Number
(indicate on map)
Type of
Impact Area of
Impact
(acres) Located within
100-year.
Floodplain
(yes/no)
A Excavate 0.320 No
B Excavate 0.268 No
C Excavate 0.039 No
WE Excavate 0.008 No
WU Excavate 0.021 No
Wx' Excavate 0.157 No
WDD Excavate 0.002 No
WPP Excavate 0.263 No
WQQ Excavate 0.495 No
WRR Excavate 0.084 No
Wss Excavate 0.056 No
WHH Excavate 0.034 No
sP Excavate 0.358 No
List the total acreage (estimated) of all existing wetlands on
the property 45.138 acres. Total area of wetland impact proposed:
2.105 acres
Individually list all intermittent and perennial stream impacts
below:
Stream Length
Impact Perennial or
Site Type of Stream Intermittent?
Number Impact Impact Name (please
(indicate (linear specify)
feet)
on map)
SC Excavate 366 Unnamed Int.
SH Excavate 1,190 Unnamed Int.
Si Excavate 802 Unnamed Int.
SBB Excavate 623 Unnamed Int.
SDD Excavate 959 Unnamed Int.

Cumulative impacts (linear distance in feet) to all streams
on site:3,940 linear feet
Block 24
PID OWNERLASTN
22304101 ALL SAINTS LUTHERAN CHURCH OWNERFIRST HOUSENO HOUSEUNIT STNAME STTYPE MAILADDRI CITY STATE ZIPCODE

22304102 MITCHENER
CALVIN C 17030
16928 - LANCASTER HY 17030 LANCASTER HWY CHARLOTTE NO 28277

22304151 LEFFLER
DENNIS F
17136 LANCASTER HY PO BOX 77068 ATLANTA GA 30357-1068

22304202 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17214 CAROLINAACADEMY RD 3220 WAMATH DR CHARLOTTE NO 28210

22304202. PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17206 LANCASTER
LANCASTER HY
HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237

22304206 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
LANCASTER
HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237

22304339 BRIDGEHAMTON NEIGHBORHOOD
ASSOCIATION INC
14137
LISSADELL
OR 1100 EAST MOREHEAD ST
1950 SULLIVAN RD CHARLOTTE
A NO 28237

22304099 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17250
609
LANCASTER
HY
1100 EAST MOREHEAD ST ATL
NTA
CHARLOTTE GA
NO 30337

22304C99 J & B REAL ESTATE LLC
17250
602
LANCASTER
HY
3316 MARYHURST LN
CHARLOTTE
NO 28237
28226
22304C99 OLSON DEVELOPMENT LLC
22304C99 FIRST CC LLC 17206 501 LANCASTER HY 15105 JOHN J DELANEY DR #341 CHARLOTTE NO 28277

22304C99 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC 17214
17250 301
612 LANCASTER
LANCASTER HY 17214 LANCASTER HWY CHARLOTTE NO 28277

22304C99 OLSON DEVELOPMENT LLC
17208
504
LANCASTER HY
HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237

22304C99 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17250
610
LANCASTER
HY 15105 JOHN J DELANEY OR #341 CHARLOTTE NO 28277

22304C99 J & B REAL ESTATE LLC
17250
601
LANCAS 1100 EAST MOREHEAD ST CHARLOTTE NO 28237

22304099 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17206
506 TER
LANCASTER HY
HY 3316 MARYHURST LN CHARLOTTE NO 28226

22304099 J & B REAL ESTATE LLC
17250
604
LANCASTER
HY 1100 EAST MOREHEAD ST
3
1 CHARLOTTE NO 28237

22304C99 J & B REAL ESTATE LLC
17250
603
LANCASTER
HY 3
6 MARYHURST LN CHARLOTTE NO 28226

22304C99 FIRST CC LLC
17214
305
LANCASTER
HY 3316 MARYHURST LN CHARLOTTE NO 28226

22304C99 FIRST CC LLC
17214
306
LANCASTER
HY 17214 LANCASTER HWY CHARLOTTE NO 28277

22304C99 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17250
608
LANCASTER
Hy 17214 LANCASTER HWY CHARLOTTE NO 28277

22304C99 CHURCH
EDGARA
17206
508
LANCASTER
HY 1100 EAST MOREHEAD ST CHARLOTTE NO 28237

22304C99 J & B REAL ESTATE LLC
17250
606
LANCASTER
HY 9820TALLWOODDR
3316 MARYHURST LN INDIAN TRAIL
CHARLOTTE NC
NO 28079

22304C99 PREFERRED INVESTMENTS SOUTH
LLC % EVCO CONST CO INC
17250
607
LANCASTER
HY
1100 EAST MOREHEAD ST
CHARLOTTE
NO 28226

22304C99 PREFERRED INVESTMENTS SOUTH
22
LLC % EVCO CONST CO INC
17250
611
LANCASTER
HY
1100 EAST MOREHEAD ST
CHARLOTTE
NO 28237
28237
304C99 A G FOX GROUP LLC
22305201 INDEPENDENT BIBLE - 17250 605 LANCASTER HY 17250 LANCASTER HWY #8 CHARLOTTE NO 28277

22305201 INDEPENDENT BIBLE BAPTIST CHURCH
BAPTIST CHURCH 17025
17025 LANCASTER HY PO BOX 85 PINEVILLE NO 28134

22305203 COLEY
JASON O
17001 LANCASTER HY PO BOX 85 PINEVILLE NO 28134

22352101 KELL
LAVINIA A
11615 LANCASTER HY 17001 LANCASTER HWY CHARLOTTE NO 28277

22352102 MECKLENBURG COUNTY
11401
B ARDREY KELL RD 11615 ARDREY KELL RD CHARLOTTE NO 28277-1973

22352102 MECKLENBURG COUNTY ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202

22352102 MECKLENBURG COUNTY 11401
11401 ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NC 28202

22352102 MECKLENBURG COUNTY
11401 600 EAST FOURTH ST CHARLOTTE NO 28202

22352102 MECKLENBURG COUNTY ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202

22352102 MECKLENBURG COUNTY 11401 C ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202

22352102 MECKLENBURG COUNTY 11401 A ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202

22352535 SOUTHAMPTON COMMONS HOMEOWNERS
ASSOC INC 11401 ARDREY KELL RD 600 EAST FOURTH ST CHARLOTTE NO 28202

22352536 EARNEST
KEVIN T
10107 WADE ARDREY RD 5350 77 CENTER DR #100 CHARLOTTE NO 28217

22352537 DEFUNEZ
CARMEN
10113 WADE ARDREY RD 10107 WADE ARDREY RD CHARLOTTE NO 28277

22352538 COVINGTON
RICARDO L
17438 WADE ARDREY RD 10113 WADE ARDREY RD CHARLOTTE NO 28277

22352539 WALLACE
JEFFERYA
17434 W ESTMILL LN 3614 MAGGIE LANEY OR CHARLOTTE NO 28216

22352540 BILLS
ROBERT
17430 WESTMILL LN 17434 WESTMILLLN CHARLOTTE NO 28277

22352541 RIVIERE
WILLIAM TODD
17426 WESTMILL
WESTMILL LN 17430 WESTMILLLN CHARLOTTE NO 28277

22352542 DAS
BIPLAB
17422
WESTMILL LN
LN 17426 WESTMILLLN
4 CHARLOTTE NO 28277

22352543 CENTEX HOMES
17418
WEST 17
22 WESTMILLLN CHARLOTTE NO 28277

22352544 CENTEX HOMES
17414 MILL LN PO BOX 11231 CHARLOTTE NO 28220-1231

22352545 CENTEX HOMES
17410 WESTMILL LN PO BOX 11231 CHARLOTTE NO 26220-1231

22352546 CENTEX HOMES
17406 W ESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231

22352547 CENTEX HOMES
17402 WESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231

22352548 CENTEX HOMES
17354 WESTMILL LN PO BOX 11231 :CHARLOTTE NO 28220-1231

22352549 BROCK
TERESA L
17346 WESTMILL LN PO BOX 11231 CHARLOTTE NO 28220-1231

22352550 MCNEIL
JEFFERYJ
17342 WESTMILL LN 17346 WESTMILL LN CHARLOTTE NO 28277

22352551 FINNERTY
BRIAN J
17338 WESTMILL LN 17342 WESTMILLLN CHARLOTTE NO 28277

22352565 CENTEX HOMES WESTMILL . LN 17336 W ESTMILL LN CHARLOTTE NO 28277

22903101 ARDREY PROPERTIES LLC
17801 W ESTMILL LN 5350 77 CENTER DR #100 CHARLOTTE NO 28217

22903101 ARDREY PROPERTIES LLC
17837 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NC 28277

22903101 ARDREY PROPERTIES LLC
17721 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277

22903101 ARDREY PROPERTIES LLC
17525 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NC 28277

22903102 STOUGH FARMS FAMILY LTD MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277

22903105 ARDREY PROPERTIES LLC
17525 WADE ARDREY RD PO BOX 1658 DAVIDSON NO 28036-1658

22903113 ARDREY PROPERTIES LLC MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NO 28277

22903114 ARDREY PROPERTIES LLC _ 17415 MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NC 28277
MARVIN RD 10500 ARDREY-KELL RD CHARLOTTE NC 28277
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(N.C.)
'S13ur+cA srra,a.c20 4u? $14 0,15 5d`..
KAWN BY 9DATE nCUKE NO.
WITHERS & RAV E N E L USA 521 LANDFILL ou/SB 1
ENGINEERS I PLANNERS 1 SURVEYORS APPROVED 109 NO.
111 IlacKam Drive Cary, North Carolina 27511 tel: [phone] fog 919-535-4545 SITE /NAP BY.
www.withermwerAcom SB 202129.0
NOTES:
1. AERIAL MAPPING PROVIDED BY SPATIAL DATA CONSULTANTS, INC.
HIGH POINT, NORTH CAROLINA DATED MARCH 23, 2003.
2. WETLANDS PROVIDED BY HDR INC. OF THE CAROLINAS SURVEYED BY
MA ENGINEERING CONSULTANTS INC. JACKIE DUNCAN, PLS, DATED
5%21%004 4 AND APPROVED BY THE US CORPS OF ENGINEERS ON
SHEET 4 SHEET 6
HEET 10
HEET 12
I rnrmn
WETLANDS

'?-- STREAMS GRAPHIC SCALE 1"=1000'
0 1000 2000 3000
RAm BY: 5r FICURE NO
WITHERS & RAVENEL US 521 LNDFIL oU/Se 1 = 100 2
ENGINEERS I PLANNERS I SURVEYORS PROVED DATE JOB NO,
111 tlacKenon Drive Cary, North Carolina 27511 tel: [phone] fax: [phone] SHEET INDEX MAP BY.
www.withersrovenel.com SB 3128105 202129.
v.? no\ no_? one no ? oo na w.,?i,,..a oe...,;xt;,,..\ oe...,u n.,., r....t;,... r;,..,.e? ...,. u,... xi.,? ou onn? d•19•nnO1.A WITLJrAC Fr RA\frA1rF r...,:..e.,.e oi...,,.a.e c,..,,
SHEET
a
17

-71
NOTES:
1. AERIAL MAPPING PROVIDED BY SPATIAL DATA CONSULTANTS, INC.
BY
A
?- STREAMS GRAPHIC SCALE 1"=1000'
0 1000 2000 3000
WN By. SCALE FIGURE NO
WITHERS & RAV E N E L US. 521 IANDRU oU/SB 1°=100 3
ENGINEERS 1 PLANNERS 1 SURVEYORS PROVED DATE JOB NO:.
111 AlacKenon Drive Cary, North Carolina 27511 tel: [phone] fox: 919-535-4545 EXISTING SITE CONDITIONS BY.
www.withersravenef.com SB 3128105 202129.0
K \ 09\ 07-190\ 09124 05 - Wntlnnri Prrmittir.n\ Permit Annlicntinn Einures.nro Mnn Mnr 28. 2005 4-16:14PM WITHERS & RAVENEL. Enaineers Planners Survevors
I 1 i .-
JII)
041-
?ix°j
0,039
610 4982
CY /
66a \ 1 \ \ \ \ \ \ \'zo `--- i
\ \ i
650
l \
\\ \ \ \ \?o? \\ \ \ \ \ \ -N-
\ \ \ ??\\ GRAPHIC SCALE 1"-=100'
01 ` \\0 2\00 1300

WITHERS & RAV E N E L
USA 521 MNDRU WN BY
ou/Se SCALE
1°=100' RGURE NO.
4
ENGINEERS 1 PLANNERS 1 SURVEYORS
l
919-469-3340 f
919-535-4545
D
i
C
N
th C
li
27511 t
111 M
K
WETZMD T' PROVED
BY: DATE )C?BNCY.
:
ax:
enan
r
ve
ary,
or
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oc
www.withersravenel.com SB 3128105 202129.0
k•\ n,21, n9-1?rA no i,?a n-; - WMI-4 P.:rm;W-\ P-4 A-1f -}inn ;71- a nrn M- u- 9A ')On'; 4.1 R•91 PM WITHF'Pq A, RAVFNFI F-!-- Pi -- Curv -G
660
655
650
645
640
635
630
0+00 1+00
IMPACTED AREA = 0.039 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 498 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
WN BY: SwCAm CURE NO.
WITHERS RAV E N E L U.S 521 LANDFILL OU/SB 1 40' 5
ENGINEERS 1 PLANNERS I SURVEYORS APPROVED DATE JOB NO:
111 MacKenan Drive Cary. North Carofna 27511 td: 919-469-3340 fax: [phone] WETLAND "C" SECTION ar
3?28?05
www.vnthersrownel.corn SB 202129.0 a
k•? n?? n?_»n? n???a n? - worinn Pc mii+inn? Pnrmet nn.,ii.- G- ?n„roe m unn un? oR ?nn? ?•Z6•n {PU wiru?ac a phvrm l ?n en a D1,,...,02 c ,e,
=- Aso----- 1 ?/ J J1 J 1111' 11 \ \ \ ? - \??? ? \\ J
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7 71
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0. 68 Y? 11
\?\\\4,5 2.7?CK\1
60~? \ \\ \0 \ \ 10 \ \? 400\\ \ -30?

RAWN BY SCALE RGURE NO
WITHERS RAV E N E L US 521 LANDFllC OU/SB 1-= 100' 6
ENGINEERS 1 PLANNERS 1 SURVEYORS
919
919
469
3340 f
535-4545
C
t
C
li
27511 t
l
WETLAND '$' PROVED DATE
BY: JOB NO
ax:
-
-
-
aro
na
e
:
111 IlacKenan Drive
ary, Nor
h SB 3128105 202129
0
www.withersrovenel.com .
fl- OQ 7nnf A•1Q•R4DA1 WITNFDC JL P&VPNFI Fnninmre Plnnnorc Crin,nvnrc
640
635
630
625
620
615
610
605
0+00 1+00
IMPACTED AREA = 0.268 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 3,512.7 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
WITHERS & RAVENEL US 521 LMDRLL
ENGINEERS 1 PLANNERS I SURVEYORS
111 MacKenan Drive Cary, North Corofna 27511 td: 919-469-3340 fax: [phone] WETLAND "B' SECTION
www.witherxvmnef.com
.,. ,........ ...,. ----- -- 111_u__, --- --l n__- •__°__a. c_.. --- -- 1- 1. -- -TaR. nOIA WIT
AWN BY: SCALE FIGURE NO.
w/se 1"= 40• 7
'ROVED DATE JOB Na.
SB J/28/05 202129.0
'Ft'10 Fnninnnrc ?I-.- C?in.avnrc
-J= " = 690 !-?r =1Nt'TL?AID?"AREA A" / ?(r (r.-,
32
- 1 - 1 3786 -c-Y /? ??\?ao\\\\ \\? 5go
-610 -- -J i?% ?!?\\\\ \ \\\\.?--
-1 600-
??\`
0
zo,
Y Jlii - 1Il `111}11
\\\_--1?'" ?? \ \ \\ , ( 111\
\ / / / J ( I f.RAPHI?- SCALE \ \1 ??1 0?\
101, 100-` \ \
WN By. ScAm FIGURE NO.
WITHERS & RAV E N E L USA 521 CANDRU ou/Se 1-= 100' 8
ENGINEERS I PLANNERS i SURVEYORS PROVED DATE JOB NO:
111 MocKenon Drive Cary. North Corokno 27511 tel: [phone] fax [phone]
l
ith WETLAND " A" BY.
SB 3128105
202129
0
www.w
ersmyene
.com
KA02\02-120\02129.05 - Wetland Permitting Parmit Annlicntinn Finures_nro Man Mar 28. 20n5 4-90-43PM WrfHFRS Rc RAVFNFI. Fnninaerc Pln .
nners S--va- I
620
615
610
605
600
595
590
585
2+00
IMPACTED AREA = 0.320 AC.
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 5,706 CY OF FILL (INCLUDING OF A FRENCH DRAIN SYSTEM),
BASE LINER, LEACHATE COLLECTION & REMOVAL SYSTEM LAYER, AND WASTE
WN BY. SCALE SCORE NO
WITHERS & RAV E N E L us. RI LANDflu 10OU/S8 1"=4011
9
ED DATE JOB NO,
ENGINEERS i PLANNERS I SURVEYORS L
111 MocKenon Drive Cary, North Carolina 27511 td: 919-469-3340 fax: [phone] WETLAND "'A"' SECTION www.vdthet -m? M.com 3128105 202129.0
0+00 1+00
-650--
I+ND/"ONE"
SF
X385.4/
4343 C
STRE?C",
.ego
fit
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/o?/I ?/// lI Eg (' ( 1 !ll?f/
1 1 1 1 1 1 1 /// i !I I/ i f STkE "SBE"N i 1 III I r
IGkAPHIC 5CA I J j 1=100'
01 I (( 100\ I 00 300\
RAWN BY: SCALE FIGURE NO.
WITHERS RAV E N E L US 521 tANDflLt ou/SB 1"= 100' 10
ENGINEERS I PLANNERS I SURVEYORS APPROVED DATE 108 NO:
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone] WETLAND "WE~ BY.
www.withersravenel.com SB 3128105 202129.0

650
645
640
635
630
625
620
615
0+00 1+00
IMPACTED AREA = 385.4 SF
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 134 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
WN By SCALE AGURE Kp.
WITHERS & RAV E N E L US. 521 LANDFILL OU/SB 1 °= 40' 11
ENGINEERS 1 PLANNERS 1 SURVEYORS ROVED DAB 1p8NO.
111 MocKenon Drive Cary, North CaroGb 27511 td: 919-469-3340 fax: [phone] WETLAND "Wr BY,
www.wither,m,eW.com SB 3128105 202729.0

PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
366 LF OF IMPACT
635
630
625
620
WITHERS & RAVENEL US. 521 LANDFILL
ENGINEERS I PLANNERS I SURVEYORS
111 MacKenan Drive Cary, North Carolina 27511 let: 919-469-3340 fax: [phone] STREAM SECTION
www.wil:he rsrave nel.com
SB ?2/1s/o4 202129.00+00 1+00
AWN BY. SCALE FlWRE NO.
DOU 1"= 40' I IA
PROVED DATE )OB NO.

PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
620
615
610
605
623 LF OF IMPACT
WITHERS & RAVENEL
ENGINEERS 1 PLANNERS I SURVEYORS
111 1.1acKenan Drive Cary, North Corolina 27511 tel: [phone] tax: 919-535-45,
www.wiftmmvenef.com
u•?n??r»_i?n n?a?on? _ wn+t-i oo r+; ??oa ;+ a,,.,77- F-7
WN BY: SCALE FlGUAE hn
U.S. 521 LANDRU ou/Se 1"= 40' 11B

STREAM "SSB" SECTION ROPED
a . OA7E JOB h0
SB 3128105 202129,0
0+00 1+00
\\\\ ? ?\\? \ 111 1 f ? \ ? \ ? '
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?? 11?I?III ,111'1{ 1 1 I { I ? ? ?\ \ \ \? ` -?. -\ `\ 1 I
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--- 111?1111? 11I1?11 I I I 1 I f I 1` ? ? ?\? ? i 1 1 1 /
__?--?\1111111 111111 {? 1 1 1 1\ r l 1 ` ? 1 / ) I /' 1 1 I
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1 I, ??- 1111 /l, r? - , , 1 t 1 I 1 i 111 \ ` \ ,? ` ?\ \ , N-1
636 Z
G,*VHXI SC?LE
/ Q / \100 \ \20fd / / 396
WITHERS & RAVENEL
ENGINEERS 1 PLANNERS 1 SURVEYORS
111 MacKenan Drive Cary. North Carolina 27511 tel: [phone] fox: 919-535-4545
www.withersravenef.com
wN BY: SCALE f1GURE NO
USA 521 LANDFILL ou/se 1°=100' 12
PROVED DAM JOB NO.
WETLAND "WDD"' ar.
SB
3128105 202129.0

PROPOSED TOP OF LANDFILL WASTE GRADES IN THIS AREA
630
625
620
615
610
605
600
IMPACTED AREA = 98.5 SF
UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
FOLLOWED BY 50 CY OF FILL, BASE LINER, LEACHATE COLLECTION
& REMOVAL SYSTEM LAYER, AND WASTE
bRAWN BY: SCALE FlGMRE NO.
WITHERS & RAV E N E L US. 521 LANDFILL OU/Se 1 40' 13
ENGINEERS 1 PLANNERS I SURVEYORS APPROVED DATE 108 NO.
111 MacKenon Drive Cary. North Carolina 27511 tel: [phone] fax: [phone] WETLAND "'WDDA` SECTION 'y
www.wither.wcwnel.com SB 3128105 202129.0
.. .... ...... ----- -- -1--l n__-:. -_..___ ___ ..__ u__ _ 1-1 -A.r»ou Wlru c .e, P&VL'AIP f7-j. - vi,,, .- I ....,...-
0+00 1+00
4m By. SCALE IFIGME NO
WITHERS RAV E N E L U.S. 521 LANDFlLL ou/SB 1°= 100' 14
ENGINEERS I PLANNERS 1 SURVEYORS M.ro PROVED DATE JOB NO:
111 YacKenan Drive Cary, North Carolina 27511 tel: [phone]U fa>C 919-535-4545 WETLAND "WPP" & "WQQ" BY.
www.withersrovenel.com SB 3128105 202129.0
K•\n9\09-170\!)919905 - Wstlnnl Permittinn Permit Annli-firm Finll(e'- Mnn M- 28 . ?0(15 4.95.99PM WITHFRS A RAVFNFI. Fnnineers PlnnnPrs Survevnre
-7n
IMPACTED AREA = 11,459.4 SF
1,308 CY CUT
WITHERS & RAVENEL U5.521 LANDHLL
ENGINEERS 1 PLANNERS 1 SURVEYORS
111, MacKenon Drive Cary. North Carorna 27511 td: 919-469-3340 tax: 919-535-4545 WETLAND "'WP" SECTION
www.vdtherwownel.com
----- -- I- -Ag.nnnu wrrwrwQ .!.
SB
635
630
625
620
615
610
SCAtB FlGURE NO.
DATE JOB NO,
3128105 11202129.0
,n?nnarc Pin nnnrc Curvavnra
0+00 1+00

t
625
625

620
620

UUH

FYTF1 NT C F
615
615

610
610

605 605

600
600

595
595

0+00 1+00 2+00
IMPACTED AREA = 21,592.5 SF
345 CY CUT
RAINN By.. SCALE FIGURE NO.
WITHERS RAV E N E L US. 521 LMDHLL OU/SB 1 °= 40' 16
ENGINEERS I PLANNERS I SURVEYORS OVED DATE JOB NO.
111 MacKenan Drive Cary. North Carorna 27511 td: 919-469-3340 fax: [phone] WETLAND "'WQQ- SECTION w
wNwmther=vend.com SB 3128105 202129.0

v.? n 1 nnvn9190 na - urefi,,...r E>-,-c+ e,, 4 -.4;- Fi-- - kf- M- ?N wins 7•4F :Ff1PM WITHFRS k RAVENEf_ Enafneers Planners Survevors
\ \ ` 41. ?'^ t \ i ( ( 1 \\\ \ \ ,
--= 620- \ \ \ \ \ ?3\ ? CY, / I ( 1
t 111 I 1 1 1, ? ?\\ \ \ \ _._- (?? \?\ ?J ,/ // t ( 1111 t \ \
1 \ \ \ \ \ \?`l 9. S> - - J i
\cf
\ \ \ \\ \ \ \ - - -I-,791.6-SF-
186.8 \ \ \\ \ ?6Y \ `?`?/
\ \ \ \ 1 1 \\ \ \ \\ \ \ sip
?HkC SCALE\ \ 1}, 1GO'-
WITHERS & RAVENEL
ENGINEERS I PLANNERS 1 SURVEYORS
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone]
www.withersrovenel.com
V.\ n4 no_i on\ !'i01'fa ns Wn+innri Pnrmi++inn\ Pnrmi} dnnlirn+inn ?inur
\0 \\\` \1
USA 521 LANDFILL
WETLAND "WX"'
nr 9R 777 4.9}i•97PM
N300
AWN IM SCAM RGURE NO
lu/Se 1°=100 17
`RC}VM DATE JOB NO
SB 3/28/05 202129.0
ENEL. Enainears Planners Survevors
ri

630
625
620
615
610
605
600
IMPACTED AREA = 3,200.9 SF
314 CY CUT
vm BY: SCALE FIGURE NQ
WITHERS & RAV E N E L U.S 521 LANDFILL 0u1Se 1n= 40' 18
ENGINEERS 1 PLANNERS I SURVEYORS ROVED DATE 1OBNO.
111 MacKenan Drive Cary, North Carorina 27511 tel: [phone] fax: [phone] WERAND "WX" SECTION ar
www.withersravend.com SB :3/28/05 202129.0
-- . -- .,.,..,,, - .,__...,.a 1. OnnR ?.AO.- AD1A ?u?TUCUC .t. DLVFNIP] Dt., .-
0+00 1+00
615
610
605
600
595
590
IMPACTED AREA = 1,849.1 SF
156 CY CUT
WN BY: SCAM FIGURE NO.
WITHERS & RAV E N E L Us 5n LML)RU ov/s 1-=40' 19
ENGINEERS 1 PLANNERS 1 SURVEYORS APPROVED DATE 1011 NO.
111 11acKenon Drive Cary, North Corol'xw 27511 td: 919-469-3340 fax: [phone] WETLAND Wr SECTION ate
www.vnlherxxwnef.com SB 3128105 202129.0
v.\ nn no-a-k n.,.. r...,.a:,... G......... ..... u,... aa...- Os O- o.?n.a you wirucoc J. -IrKlCl c....:..,.... oi.,......... c....,........
0+00 1+00
620
615
610
605
600
595
590
IMPACTED AREA = 1,791.6 SF
186 CY CUT
3tAWN RY: SCALE FIGURE NO
WITHERS &- RAV E N E L US. 521 "NDF7l1 OU/S81 °= 40' 20
ENGINEERS 1 PLANNERS I SURVEYORS AfTROVED DATE JOB NO,
111 MacKenon Drive Cary, North Carorna 27511 teL• 919-469-3340 fax: [phone] WETLAND 'M" SECTION $
www.wilkm-mnel.com SB 3128105 202129
0+00 1+00
615
610
605
600
595
590
585
IMPACTED AREA = 958.4 SF
25 CY CUT
WITHERS & RAVENEL
ENGINEERS I PLANNERS I SURVEYORS
111 MacKenon Drive Cary. North Carorxw 27511 td: 919-469-3340 fax: [phone]
www.w'thersrow nel.com
U.S. 521 LANDFILL
WETLAND INV SECTION
RAWN BY: SCUR FIGURE NO.
ou/sa 1 "= 4o' 11 21
AITROVED EJATE LOB NO
aY:
SB 3128105 202129.0
0+00 1+00
r \ \ ( _ 5N\ \ \\ t
i
\ _. 1 1 J
I 1 1 ' I I / / 1 \\ 1 11
+ // i II t I r! J / \I ?1 /I 1 \\ ,\ I lei ?\ \
01
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UNSUITABLE FOUNDATION MATERIAL EXCAVATION AND REPLACEMENT,
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LEGEND
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WMANQS
STREAMS
A ???? '"u?? I try PROPOSED 10' CONTOUR
PROPOSED 2' CONTOUR
ra _N_
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MEMO"
0 800 1600 2400
ro ?.W, _ oa w?n.r ae.r
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DEVELOPMENT POSED OPOSE[) OVERALL SITE PLAN '°""" 1 """'°' ••-as A
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FRENCH DRAIN DETAIL
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LEGEND
WERANDS
?- STREAMS
PROPOSED 10' CONTOUR
PROPOSED 2' CONTOUR
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,,,,,, ILLS. 529 LANDFILL PROPOSED BORROW/RNAL•USE PARK WITHERS &- RAVENEL
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® North Carolina Wildlife Resources Commission 0
?s?.m.swwv.?s wr w
Richard B. Hamilton, Executive Director
MEMORANDUM JL#@!R0VrA t!
TO: Ms. Amanda Jones, U.S. Army Corps of Engineers JUL 1 9 2005
Asheville Regulatory Field Office V
FROM: Soh L ? Pi d? Region Coordinator M0?r#?hl1Y
Habitat Conservation Program
DATE: 14 July 2005
SUBJECT: Public Notice for Mecklenburg County Solid Waste Department, US Hwy 521 "Foxhole"
Landfill, Mecklenburg County, North Carolina. Action ID No. 200531884
Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed the
subject document. Our comments are provided in accordance with provisions of the Clean Water Act of
1977 (as amended), Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d),
and North Carolina. General Statutes (G.S. 113-131 et seq.).
The applicant proposes to excavate or place fill material into 2.105 acres of wetlands and 3,940
linear feet of stream channel for expansion of an existing solid waste landfill facility and conversion of
borrow areas into a recreational park. The permitted landfill facility includes four non-continuous landfill
units totaling 205 lined acres. One of the four permitted landfill units (approximately 45 acres) has been
constructed The proposed expansion is a modification of the originally approved facility plan; four
landfill cells have been consolidated into 1 landfill cell. The recreational park will include athletic fields,
nature areas and an environmental education center. A mitigation plan was riot included in the Public
Notice.
According to the Public Notice, the site is primarily hardwood forest and proposed impacts are to
intermittent stream channels and adjacent wetlands that are not located within the 100-year floodplain.
Wetlands and stream channels on site are considered fair to good quality. Several unnamed tributaries to
Sixmile Creek in the Catawba River basin flow through the site. There are records for the federal skies
of concern and state endangered Carolina creekshell (Villosa vaughaniana) and the state significantly rare
Eastern creekshell (Villosa delumbis) in Sixmile Creek.
We hesitate to concur with the piping of any stream due to the potential negative impacts to
downstream areas and the elimination of fish and wildlife habitat. Stream piping reduces the infiltration
of stormwater and associated pollutants, as well as the dissipation of stream energy. Culverting a stream
and placing it underground removes both aquatic and terrestrial habitat. Existing uses by wildlife are lost
and future opportunities to improve aquatic diversity are precluded.. Additionally, we are concerned about
Mailing Address: Division of Inland Fisheries - 1721 Mail Service Center - Raleigh, NC 27699-1721
Telephone: [phone] - Fax: [phone]
Page 2
14 July 2005
Mecklenburg County Landfill
Action ID No. 200531884
impacts to wetlands due to their wildlife habitat value and the well-known beneficial functions that they
provide for flood control and water quality protection.
The proposed project will impact a significant amount of stream channel and we are concerned
about downstream water quality and aquatic habitat. It is unclear from the information provided in the
Public Notice whether impacts to wetlands and stream channels have been avoided and minimized to the
maximum extent possible. In addition, information regarding some of the proposed impacts does not
appear to be included. Figure 31 shows 3 stream crossings, but the total linear feet of stream impacted
from these crossings are not listed in the table under Project Description shown on page 2. Additionally,
stream impact "SJ" does not appear to be delineated on any of the figures.
At this time, we cannot complete our review of the permit application due to the informational
needs surrounding avoidance and minimization efforts, clarification of total proposed impacts, and a
detailed mitigation plan. We offer the following recommendations to further minimize impacts to fish
and wildlife resources and recommend these be incorporated as conditions into the permit, should the
permit be issued.
1. Remaining wetlands and streams on the site should be protected from additional impacts by
placing them in a permanent conservation easement to prohibit filling, draining, flooding, and
excavation.
2. To minimize additional stream impacts, while retaining some measure of wildlife habitat, we
recommend that a 100-foot undisturbed, native, forested buffer along perennial streams, and a 50-
foot buffer along intermittent streams and wetlands. Maintaining undisturbed, forested buffers
along these areas will minimize impacts to fish and wildlife resources, water quality, and aquatic
habitat both within and downstream of the project area. In addition, wide riparian buffers are
helpful in maintaining stability of stream banks and for treatment of pollutants associated with
stormwater runoff. Whereas, a grassed buffer, particularly fescue, is a vegetated buffer but will
not provide the necessary and highly valuable functions as discussed for forested buffers.
3. Use bridges for all permanent roadway crossings of streams and associated wetlands to eliminate
the need to fill and culvert, where practicable. If culverts must be used, the culvert should be
designed to allow passage of aquatic organisms. Generally, this means that the culvert or pipe
invert is buried at least one foot below the natural streambed.. If multiple cells are required, the
second and/or third cells should be placed so that their bottoms are at stream bankfull stage. This
will allow sufficient water depth in the culvert or pipe during normal flows to accommodate
movements of aquatic organisms. If culverts are long and sufficient slope exists, baffle systems
are recommended to trap gravel and provide resting areas for fish and other aquatic organisms. If
multiple pipes or cells are used, at least one pipe or box should be designed to remain dry during
normal flows to allow for wildlife passage. In addition, culverts or pipes should be situated so
that no channel realignment or widening is required. Widening of the stream channel at the inlet
or outlet of structures usually causes a decrease in water velocity causing sediment deposition that
will require future maintenance. Finally, riprap should not be placed on the streambed.
4. Specialized efforts and techniques should be implemented to reduce sediment runoff from
construction activities. Excessive silt and sediment loads can have numerous detrimental effects
on aquatic resources including destruction of spawning habitat, suffocation of eggs, and clogging
of gills of aquatic species.
5. Excavated materials should not be stockpiled where sediment will erode to surface waters.

Page 3
14 July 2005
Mecklenburg County Landfill
Action ID No. 200531884
6. For the recreational park, we recommend that landscaping consist of non-invasive native species
and LID technology. Using native species instead of ornamentals should provide benefits by
reducing the need for fertilizers, herbicides, and pesticides. Additionally, native species should
require less water. Using LID technology in landscaping will not only help maintain the
predevelopment hydrologic regime, but also enhance the aesthetic and habitat value of the site.
7. To adequately protect streams, it is suggested that impervious surface is limited to less than 10%.
Suggested examples to accomplish the <10% impervious goal are using conventional designs at a
level of <10% imperviousness or using conservation clusters with higher densities, with dedicated
open space and other stormwater control measures to mimic the hydrograph consistent with an
impervious coverage of less than 10%.
8. A detailed mitigation plan should be submitted and approved before impacts occur.
Thank you for the opportunity to comment on this project. If we can provide further assistance,
please contact me at [phone] or Ron Linville at [phone].
CC.* Cyndi Karoly, DWQ (DWQ ID 050893)
ec: John Fridell, FWS
Sarah McRae, NHP
Steve Fraley, WRC
_ ~X
NOTES _ - - \ k ~ _ - -
-i x " - '
\ \k _ - "
1. TH R MAY N TR T A R A R IN THR H TH A M NT AN E OWNS COS UC O D C OSS G OUG E E SE E D , - \ \ ~ - J
_ WETLANDS WITHIN THE GENERAL AREA IDENTIFIED ON THE DRAWING IN ORDER TO ,
, _ _ ,
PR A TH PR i RR W AN R N FI PR I ' ~ ' ~ , k ~ OVIDE CCESS TO E OPOSED SO L BO 0 D 0 LA D LL OCESS NG - ~k -
, - - _ AND OPERATIONS AREA AS IDENTIFIED ON THE DRAWING. - ~ - I - -
- . - _ - - _ - _ _ - - -
r r _ x _ _ - , P _ _ _ _ . - - ' - , . __x \ ~ ' _ _ _ _
. T I R F TH T M r - _ 2 HE OWNER RE VESTED A NATIONWIDE PERM T NUMBE 33 OR E E PORARY - - - _ ~ i k ~ _ .
R 7 I T - ~ STREAM CROSSING THE E VEST DATED MARCH 2006 S CURREN LY UNDER _
P i # x L
REGULATORY REVIEW. , _ } I..._.. i i - -
_ - l ~ ..i - wO _ ~ - _ - - -
k .l 3. THE OWNER MAY MAINTAIN AND UTILIZE THE EXISTING GREENWAY ACCESS ROAD AS _ - o ~ _ p _ _ _ - - _ ti _ . § _ - - _ _ -o _ _ -
~X. ~ _ - - ~ ~ - in p - - - _ _ ~ _ ; ,
IDENTIFIED ON THE DRAWING. ~ _ _ - - _ - -
r x,, _ _ _ _ 4 _ _ - 6 _ _ - _ _ - ,i
_ k r: - 5 _ s - - _ - - - - - - - - - EXIST. 2 FOOT CONTOUR _ _ - _ _ _ - - - -
1 _ _ " f~e.s.7r'~-~s'~ fl _ - ~ x ~ ' ~ - _ _ t-
_ ~ ~ _ W _ . . - _ - - _ - _ _ , ' ~
_ i_ _ _ _ _ " _ ~ ~ _ ~ _ _ _ _ _ _ ~ _ . ~ _ ~ , ~ : ~ ~ 1 OOT CONTOUR - - . _ _ - _ -
- t . _ _ - - , _ J 4 . ~ - _ - - _ - - _ _ _ _ - s;- - " _
l \ 1 ' ~ 1 / ' _ Q.
~ ~ , i f _ - 4 i i r ~ - ~ - I - e 1 - _ _ _ _ . - ~ ~ PROPOSED 2 FOOT CONTOUR _ ~ c.' y" . - -
_ _ " _ r - ! , ~ . _ . .
_ ~ - ~ c x. ~ ~ i j _ ! ~ ~ -x _ r i # . , r, ~ - i ~ i - _ ~ : - ~ _ - - - - _ _ i
r r r r r - , - a - ~ - - _ ~ ~ i - - ~ - ~ ~ f ~ PROPOSED 10-FOOT CONTOUR . R
,i,~., - t _ t ~ - ~ - f 'i ~ ~ ~ _ _ ,1 ~ o,; ~ - ` ~ i
" ~ 2 - l ~8~ i _ , , y i ~ - - -
' / ~ 1~ , _ G i 1 ~ ~I' . , _ - ~ >L - i . , r \ ~ _ ~ _ x. _ r PROPERTY LINE
- _ i : - . , - - l ~ _ - _ a,_ . - - - - _ - - - - _ - - r ~ - -
_ _ ` - - - " ! - _ _ ~ , _ i \ ~ ~ - i~ -
" - Q - ~ WETLANDS _ _ -
. _ _ _ _ _ - - r - - . - _ _ - _ - ,
x - _ . - - - ~ ~ ~ - , _ _ _ " E _ _ - ' - ,f _ / , - _ r f t . _ -o
, ~ \ { i ~ - ~ . _ ~ - - ~ - k x S - _ - ~ WETLANDS BUFFER
" / ` 1 i I- 1 ~ \ _ \ _ ~ ~ y _ - r ,i
4 , t. ~ ~ ~ t x . " r ~ ' _ IBS ~ _ I
i ~ ' _ ` \ - ~ _ _ i - ~1', - - ~ r ~ a l , " 1. _ - - i,
~ ~ ~ ~ ~ 1 i - , ,1 _ `t i - # - `I - " ~ ~ OPOSED LIMIT OF " a _ ti -
I ~ ~ _ ~ _ ~ x! - _ EASEMENT _ " , - 1 e
- 'x 0 „ , _ _ -
~ _ _ of _ _ - . , , - a INVASIVE SPECIES REMOVAL
x I r j I~ ~ - _ z:. - - 0. I~ x
i ` 6 - { , - r' - / i ~ ~ 1 i1 1_ ~ i ' - _ iiik ,iF \1 ~ w,; i ~ _ X v r ~ v
: ~ _ _ l _ _ 1 _ ~ - - - ~)'i ~~~x..=--z~--
- _ ~Y~~ - - ~ r ~ _ ~ ~ T". ~ a - 3~ K
. ~ ~ i• \ - - i - r _ _ .
/ / - l ~ ' ~ ~ j ~ ~ , ~ - _ ~ is r~ } . a a¢ ~ \ I _ ~ ^ r _ _ i. ~ ~ ~
: ~ - " - - . ~ ~ _ _ h - - - _ _ ~ ~ - r ~ ~ ~ - ~ ~ _ x ~ _ - ~ - P - . o ~ ' \v ~ r - - r i _ _ _ _ _ _ i r
S . - ~ ? i ~ 5 _ _ _ i ~ ~ ~ - - ~ ~ r. 'i - - ~
~ ,l ~ ~ - ~ r~: ~ - - _ - _
,r , - ' ~ 1 _ - ter.-~*~~ i
t ~ v- - ~ - - - ~ _ ~a, - ~ _ _ ~
t X , ~ I _ _ ~ ~ , : 1 \ i ~ \ 1 u~ 11 r .~1~ ~ ~ X11
- _ ; ~ ~ l z 'slv _ _ , _ ` _ _ / _ ~ _ ; - ~ _ _
x - - "~1c~ ~ ~ 1 / ~ ~6. - ~ , TOTAL N _ CO SERVATI - ON
/ ~~r~ ~ _ e ~ ! ~ ~ ' r I '`IBS ~ _ x ~ - _ - - ~ ~ EASEMENT _ ~ AREA
r ; ~ ~ \ i- ' - _ ~ _ _ ~ - F; r - ~ /
i / / _ - 70.99 A . ~ - CRES _
i - ~ _ - - _ ' _ _ - _
r i ~ \ - t. ~ i _ _ , _ l
I :
~ ~ z-z~_x~-x-x-z-rx= x x x ~ ---'K-•-- ~ _ z_A~-~X--'"r ~ \ l ` S l r i ~ 1! _,4~. _ K-•-z-r~--x-,,--rk~--r-~Tx--x-x_-,x` _ _ ~1 - ~ - !I :1 ,1 ~ ~ ~ 6 i - A 1!~ ~'i ill . ~ ~ i ~ ~ ~ -1° " -CT- _ - G
i ~ 1' ~ ~ _ r _ 1 t 'l - - i ~ I v 1 it ~ i - ~ - i \ + / it I . r r ' _ " ~ ^ i~ ~ ~ ~ ~ 4 _ -
' 1 i~ ~ t i ~ - _ - ~ 62~ ! r _ _ - _ _ _ - - - . ~ ~ - - r - - - TOTAL INV ASIVE SP I _ - EC ES
" - - _ - - _T I_ - . : - - - _ MOVAL AR
- - - - . - ~ _ ~ e F < ~ y - _ - _ -5-~- _
' ~ ~ u . 'Rn+"i' p` iii ~ ,.i , _ r ~
/ `f~~"`.~~, ~ ~ ..111 / 1.,:. i _ ,.i i ~ _ ~~,;1; ; 3.99 A R _ _ C ES _ _ _ _ _ _
, - - - _ - ~ A i _ 4+ l I~ 'x^-- : f w x _ _ - _ _ _ _
f, i ,ry ~.r ~ / '----x . r ~ , _ x__ ~,..`_'x~'_.'~-X E ~l~ttOT~,'1V0.~,2~ ~ ,i- rl~. - - - ~ _
- i _ _ ~ ; _ _ 1 I
~r i~ ~ , ;
r i i ~ A i! _ r fr ' r ! ' 7~ - a ask ~ r r./ f ~
;i _ ~ Ir, r, - _ r r _ . ,r,,, / r 't - . V' i i 1 : "r - i _ ~ ~G ~ /x.' , _ 1
~ ~fl~ 1 1 4 ~ ~ ~ ~
~ I /r \ .I r 1 ,1 111 ~~.T i _ 'x ~ -liL,3)~//r ~ _ - ~ i~ till ~'il i 'i~~~ r 7il r ~ 1 :r ,1 ,i -/i t1 1 / ~i l
f i~ ~ ~ ~ I, s Ii' r{ v, ~ I ,i' ! r /,-•a. ~ ~%5n r!il r 1 rflf ~I ~i':- rir~l~ A 1 ` ' '1 I i i l ~ I ~ ~ t _
r ~ - i ~1 ~ - Ill. ~.j !i ~ il'r. ~ ~ ~ 1~ ' 1 li 1! ' ; - .V
f r r / L x i 1 - ' P.~~ 4 9G, 1. i l i lil, f IJn ~ 'L i ~1 ~t .1 r. " ~ 7 ~ _ ~ - "7 . ~ " EXISTING GREENWAY BRIDGE TYP
\ I. ~i i`i n'F ~ I,' ~r ; rya _ ~i i i' /i ~ -1f ",tl lI'1•~ ~ -I+r' ri,r i - i ~ ~ - ~ err tl' ~~s !dl ~ it ~ ~ ~ id 1 ! ~ V'VA,~ ~ ~ ' i/~~ / 'rT ' t 1 l ~ i jl ICU Ir ~~i ~j .,1 I, I~I~ I ~ ! f i~ ~ I' ~ F 1 ~ ~ / ~i "ri ~i , i _
1 i i _ i-~.~._. t ;.i ;l. fir, ~t !1 I ':1! ( trj; 1 ~ ~.J ~-•^J:•-. i,~~1 _ _ / _ ~ ~ . } ~ i
1lA -__._W~/' - •~Py i~ i~)Irhr Ir~ I ;~i' ~A,%rril'`, ;~i. l A A ~ i ~ ~ i ~ '1V ~ ~i / r l t ~j I ti r;j~, i i i~ ~ ~ ' A,r~ y 1 _ ~ 1~ - ,!i 1,+l / r / - EXISTING GREENWAY
A\ V'. 6n~ 1 it r r - 'V '1 f ~ i/ ~r _ ! I, r r - i . _.x l i:,' ;:Ill q~~~av>;' ,i,> A~~, i J - ~ '1 ~i '1/' .9 ; ~ ice. ,y - i 1 ~ ~ 1 r ~ T.i3
~ ~ , . - rr;r ,r~ ~ P, ~ r ' ~ ~ , ~ - ~ 1
\ ~ ~ . , - % ,'N;, III i r i,- ,r - - 1 - - t _ r ~ ~ ~ 1
: - . i 1 S - _ ~ - -
~ ~ 1 - _ ~ r
~ _ _ std!,, e.:' + i i. - i ~ ~ , , ~ ~ - "'~-sue t \ q- 111 u,l 5~lir'. rr ~ - _ ~ _ ~ _ ~ ~ ~ _ 1~1'~~ :1 li: / r _r' ~ i, ire r i' r r ~ Jl,rrt9 rr'%~ - - _ /i\,r, i, - ~ 1 ~ ~ ;
V ~ 1 ~t,1 ~ fr,/ 1/ ~ ~ ~ /r, rr, I- N r fir ~li, ll' r~11: i'~ ~ ~ _ 1"i rli t !i ' I ~ !.!1~ frJ I, r i r. ~ ~'oi i 7`, l / - ~ ~ i _ _ i
~ ~ \ / i, r. !'i r//~,-i/ I ' I ,r~ tr 1 l r ilri~ f l L.J ~~~i - 1111P q~~ !r N/nb. t I rr .rh,: ,J.I' Ir ~ i - - Z ~ I rN n~ r ''%I ~ 'i' i !v _.l,llr/t 's .Irl =F~ t.i. i, Z 'V.,,~ i li. /;1 ~.~i 1 - ! ~r r i r r-r _ 1 it i ~ ! ~ ~ -
ix I'. ~ r',r, ..f; i I l%1 r,.~~l' I~ Ill
- 1~ i~ 'r r~ r _ r , ~ : Ali„ / ~ sue. - 7 _ _ ,l~ ~l l , ~ ~I i V) , i'' . . > ~~/1 , r " - _ - XI TI E S NG GREENWAY SERVICE i ~
_ , / i ~ r 1 i ~',v'~. ~ ~ fl I, r / i w - - W _ ti V,~ r; r irr~rr I Ill r.{lr!rl! i rl 11,1 " ~ ROAD UNPAVED _ _ _ - - _
Z ~ ~ _ ~ \ w~ ~ . ~ i 1 r~r 1, I 1. i t ! l l I~ 1st °~/l, ~ i~ - \ i'~_ l ,lh''~I ~ u r ti 11 f / .i~~~~, ~ r- ~ i~ ~ ltr. r 'i~ „!;~1r i, rl!1,l;rr ir:~=,Ji i ~ - - SEE NOTE N0. 3
z r .r III ,i!~, ~ ~ .q / r r~t r rJrrwr 1,, _ ~ ~ - ~ , l ~ r - _
. _ ;,i , ; . _ , o rr r ~ , P~RO~QSED LANDF6LL ,,~~~~L= GR,4a~'~' ~ - , Z ~ - 1 ! 'IS l~ ~il 1 ll 1~ I i -:~;~I ) ! Ji i r a'.., - ~ ~ i i _ ~ i
w - _ r r~~ / ~r~~ is it /~r ! :I i r ~ _ > ~ 1 r I - lr i 1 I i ~F.. Q '.l ~ r ! r r _ _ ^ /~ri. 1, !r ~ ! ~ ~ ,1~>i r r' ~.~y~- 1. -
~ ~ - ~ ~I l I I I~ 1 I ~r. i l; rl, _'~~~''!Ir t:r, I 1 i~ ~ ` ~ ~ ~ ~ ~ I 1 f ~ ! ~~.I
1; 11. i I ~ i ~I hl, 1~~~!~.~..A r„<. I i ~ ~f',~,r, r, rr: ~ 1,~, 1 i - ~ 1.,
1. -r~f /.rn 1
W v ~ 1 i 1 i l 1 x, IN 1 ~ f t I - it 1 I ~ , /UV ~ ~I '
\ - _ i
-TT 00 p ~ c'r~t t, i ~ A _ 1•~' l I _ ~ 't,~
i
C' O Iv ~\1 1 l A x~ v 1141- _ 11 r,( 1 - 1 1 r ' - ti _ I - l f
I" - I s i i INVASIVE SPECIES REMOVAL
AREA
7, ~7 ;,r - -
a a w '111 .~('Itjl
xl~~•
1 I ~ ~ ~ _ f t I I _ I I
O i ~ t - r 1 r,
1 _ r l , I / <t ~tr I I I ~ o/~ \ ~ Z 1 J.rr?V ~'~Gxi. ~ P• ,
• l (,14.1,, li r t ( 1 O I + 1 t i t 30 l 1 1 i t _ 1 ~ is A d !1 / 7 - i A- ~Y 1 , 1 1 1 ,
1 1 \ III _
.,•FUWR SOIL QO RD ND
LANDFIL . MATMA P ~dCES-S N(
-mil I• i lip V V, Lr
L
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'I „ i 1 i 1 ~ 1 r' 1 I
~ Ij 4 li ( 4 ll ,1 \ ~J i ;GRAPHIC SCALE 1 =200' - r I r ~1, kr . ~.I
O 1 p 1 1 I \ FUTUREE"SE E• --A , ! - EA M ~f"T WEI-LA a C OOS ING _ t -
SEE 200 400 600
•
F ~
x-xr x-x-xi xTx-i-z~-x-x O i v 1 , Yr-'-.•_ x-•-'fr,~- i; /x'x~-y-(x--"'In x~-~!_x- x-x_x~ _v~ / /J / 't: 'P"~"~J! -`r, y-3~ ~TX*•-,y 1i I i F/ x~•_-_x-_x_~"-Tx1~G
CIj MAY l _ 2 2 2006
1~ J 71, , 1 I f , ENR _
i ~ TVA . y1 t l O - - - - - - - - war -vl - c - R '777777, t / 1 ~ i S I J I ) \ i _ _ r ~ 'T~ . f ~y. ¢.f'~-- - - vl'N.~p - SAND a r~v
l / Y • HVYI~FI
Revision Date B Designer Scale No.
W&R 1 200' MECKLENBURG COUNTY Sheet No.
Drawn By Date WITHERS
SB 3/23/06 US 521 LANDFILUELON PROPERTY PROPOSED CONSERVATION EASEMENT RAVENEL
ENGINEERS I PLANNERS I SURVEYORS
Checked By Job No.
202129.04 MECKLENBURG COUNTY NORTH CAROLINA 111 MacKenan Drive Cary, North Carolna 17511 tek 9"9334o fax [phone] wwwwi ther~:orti
J