HomeMy WebLinkAboutNCC210499_ESC Approval Submitted_20210128ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Director
NORTH CAROLINA
Environmental Quality
January 26, 2021
LETTER OF APPROVAL WITH MODIFICATIONS
Union County
Attention: John Shutak, CIP Program Manager
500 North Main Street, Suite 600
Monroe, North Carolina 28112
RE: Project Name: Yadkin Regional Water Supply Project
Acres Approved: 40.9
Project ID: UNION-2021-006
County: Union, City: Norwood
Address: Various Streets
River Basin: Yadkin-PeeDee
Stream Classification: Other
Submitted By: Eleanor Mierzejewsk, PE, Hazen & Sawyer
Date Received by LQS: January 11, 2021
Plan Type: Revised
Dear Mr. Shutak:
This office has reviewed the subject erosion and sedimentation control plan. We find the plan to be
acceptable with modifications and hereby issue this letter of Approval with Modifications. The
Modifications Required for Approval are listed on the attached page. This plan approval shall expire
three (3) years following the date of approval, if no land -disturbing activity has been undertaken, as is
required by Title 15A NCAC 4B .0129.
As of April 1, 2019, all new construction activities are required to complete and submit an electronic
Notice of Intent (NOI) form requesting a Certificate of Coverage (COC) under the NCG010000
Construction Stormwater General Permit. This form MUST be submitted prior to the commencement
of any land disturbing activity on the above named project. The NOI form may be accessed at
deq.na.gov/NCGO1. Please direct questions about the NOI form to Annette Lucas at
Annette.lucas@ncdenr.gov or Paul Clark at Paul.clark@ncdenr.gov. After you submit a complete and
correct NOI Form, a COC will be emailed to you within three business days. Initially, DEMLR will
not charge a fee for coverage under the NCGO1 permit. However, on or after May 1, 2019, a $100 fee
will be charged annually. This fee is to be sent to the DEMLR Stormwater Central Office staff in
Raleigh.
Title 15A NCAC 4B .0118(a) and the NCGO1 permit require that the following documentation be kept
on file at the job site:
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N(;FiS:I C�r�)LtNA�
tlepaHment of EnYu9naf�enfal livalitq
North Carolina Department of Environmental Quality ! Division of Energy. Mineral and Land Resources
Mooresville Regional Office f 610 East Center Avenue, Suite 301 1 Mooresville, North Carolina 28115
704.663,1699
Letter of Approval with Modification
January 26, 2021
Page 2 of 3
1. The approved E&SC plan as well as any approved deviation.
2. The NCGOI permit and the COC, once it is received.
3. Records of inspections made during the previous 30 days.
Also, this letter gives the notice required by G.S. 113A-61.1(a) of our right of periodic inspection to
insure compliance with the approved plan.
North Carolina's Sedimentation Pollution Control Act is performance -oriented, requiring protection
of existing natural resources and adjoining properties. If, following the commencement of this project,
the erosion and sedimentation control plan is inadequate to meet the requirements of the Sedimentation
Pollution Control Act of 1973 (North Carolina General Statute 113A-51 through 66), this office may
require revisions to the plan and implementation of the revisions to insure compliance with the Act.
Acceptance and approval of this plan is conditioned upon your compliance with Federal and State
water quality laws, regulations, and rules. In addition, local city or county ordinances or rules may
also apply to this land -disturbing activity. This approval does not supersede any other permit or
approval.
Please note that this approval is based in part on the accuracy of the information provided in the
Financial Responsibility Form, which you provided. You are requested to file an amended form if
there is any change in the information included on the form. In addition, it would be helpful if you
notify this office of the proposed starting date for this project.
Your cooperation is appreciated.
Sincerely,
Shannon Leonard
Assistant Regional Engineer
Land Quality Section
Enclosures: Certificate of Approval
Modifications Required for Approval
NCGO1 Fact Sheet
c: Inspection Department
ec: Eleanor Mierzejewsk, PE
Letter of Approval with Modification
January 26, 2021
Page 3 of 3
MODIFICATIONS REQUIRED FOR APPROVAL
Project Name: Yadkin Regional Water Supply Project
Project ID: UNION-2021-006
County: Union
1. Plan approval is for land disturbance shown on the Raw Water Pump Station plans and
line installation as shown on plans containing Sheets C1 thru C28.
2. The excavation/dredging operations within Lake Tillery shall always comply with the
Division of Water Resources Rules and Regulations.
3. If the Fiber Filtration Tubes fail to properly contain sediment in the existing drainage
channels (e.g. non -flowing streams), then more sufficient measures shall be provided.
Such measures would consist of a rock dam with minimum 3' height and 4' crest width
located at the downstream edge of the disturbed limits. Another alternative would be to
provide an adequately sized temporary pipe to convey or flume the upstream run-off
through the disturbed area.
4. Stone outlets in the silt fence shall be provided for low-lying areas and/or where silt fence
crosses drainage ditches.
5. If the proposed grass -lined channels fail to properly stabilize channels, adequately sized
rip -rap shall be provided for stabilization.
6. On Sheet C4, the silt fence shall be extended along edge of roadway to North to contain
slope from near STA 30+50 to near STA 31+50. Stone outlets in the silt fence shall be
provided where crossing ditch lines.
7. On Sheet C5, a more adequate measure shall be provided in lieu of stone outlet in silt
fence near STA 43+00. On Sheet C23, a more adequate measure shall be provided in lieu
of stone outlet in silt fence near STA 221+70. A rock dam with a minimum 3' height and
4' wide crest width shall be provided across channel or an adequately sized temporary pipe
could be used to flume water across disturbed area.
8. On Sheet C7, the Fiber Filtration Tubes shall extend across entire drainage channel near
STA 63+00. In addition, the entire drainage channel shall be stabilized with rip -rap.
9. On Sheets C I I & C12, a minimum 25' undisturbed stream buffer shall be provided
between disturbed area and along top of stream bank between STA 107+00 to STA
110+00.