HomeMy WebLinkAbout20220398 Ver 1_More Info Requested_20220329 (3)1
Anderson, Mitchell L
From:Anderson, Mitchell L
Sent:Tuesday, March 29, 2022 4:25 PM
To:Eric Romaniszyn
Cc:Boggs, Brandee C CIV USARMY CESAD (USA; Clement Riddle
Subject:RE: DWR 22-0398, Mitchell County School_ Request for Additional Information
Please note the corrected application number (DWR 22‐0398) in the email subject line.
Do not hesitate to ask any questions.
Thank you,
Mitchell Anderson
Environmental Specialist – Asheville Regional Office
Water Quality Regional Operations Section
NCDEQ – Division of Water Resources
2090 U.S. Hwy. 70
Swannanoa, N.C. 28778
828-296-4662 office
mitchell.anderson@ncdenr.gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From: Anderson, Mitchell L
Sent: Tuesday, March 29, 2022 4:20 PM
To: Eric Romaniszyn <eromaniszyn@enviroscienceinc.com>
Cc: Boggs, Brandee C CIV USARMY CESAD (USA <Brandee.C.Boggs@usace.army.mil>; Clement Riddle
<clement@cwenv.com>
Subject: DWR 22‐0331, Mitchell County School_ Request for Additional Information
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Subject: REQUEST FOR ADDITIONAL INFORMATION
Mitchell County School
Dear Mr. Riddle:
On March 15, 2022, the Division of Water Resources (Division) received your application requesting an Individual Water
Quality Certification from the Division for the subject project. The Division has determined that your application is
incomplete and cannot be processed. The application is on‐hold until all of the following information is received:
1. In order to ensure stormwater from the site does not result in secondary or cumulative impacts that
cause or contribute to, or will cause or contribute to, a violation of water quality standards, the project
is required to provide either:
a. A Completed Stormwater Management Plan, OR
b. The following items to document that the project will not cause degradation of downstream
surface waters:
i. A discussion on how the project will not cause degradation of downstream surface
waters when considering the volume and velocity of the increased flows and the current
size/condition of the receiving stream.
ii. Delineation of each drainage area and accompanying calculations to show that flows
from every discharge point will be non‐erosive to both the land surface and the receiving
surface water during the peak flow from the 10‐year storm event. You may refer to the
guidelines from DEMLR ‐ Sedimentation and Erosion Control to determine an appropriate
non‐erosive velocity. The permissible velocities for erosion protection are under
Appendix 8.05 (i.e. Chapter 8).
iii. Calculations to demonstrate that for any discharge points proposed to increase flow rate
and volume, the structural stability of the receiving surface water will not be
compromised.
iv. Designed drawings (both aerial and profile views showing the actual designed
dimensions) and calculations of any proposed diffuse flow or detention systems and any
vegetated conveyances (if provided).
15A NCAC 02H .0506(b)(3)
2. Please show all proposed utilities resulting in stream or wetland impacts on your plan sheet (including
future proposed). If temporary impacts are required for the installation of utilities, provide a detail
showing how the stream and/or wetland will be restored/stabilized following utility installation. [15A
NCAC 02H .0506(b)(1)] .0502(a)(9)]
3. The revised impact table and plans, received by the Division on March 18, 2022, do not include any
temporary impacts associated with this project. If there are temporary impacts associated with this
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project, provide a revised plan and impact table to include all temporary impacts associated with this
project. [15A NCAC 02H .0506 (b)(1) and (3)]
Pursuant to Title 15A NCAC 02H .0502(e), the applicant shall furnish all of the above requested information for the
proper consideration of the application. Please respond in writing within 30 calendar days.
If all of the requested information is not received within 30 calendar days of receipt of this letter, the Division will be
unable to approve the application and it will be denied as incomplete. The denial of this project will necessitate
reapplication to the Division for approval, including a complete application package and the appropriate fee. Please be
aware that you have no authorization under the Section 401 of the Clean Water Act for this activity and any work done
within waters of the state may be a violation of North Carolina General Statutes and Administrative Code.
Please contact Mitchell Anderson at 828‐296‐4662 or mitchell.anderson@ncdenr.gov if you have any questions or
concerns.
Thank you,
Mitchell Anderson
Environmental Specialist – Asheville Regional Office
Water Quality Regional Operations Section
NCDEQ – Division of Water Resources
2090 U.S. Hwy. 70
Swannanoa, N.C. 28778
828-296-4662 office
mitchell.anderson@ncdenr.gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From: Eric Romaniszyn <eromaniszyn@enviroscienceinc.com>
Sent: Friday, March 18, 2022 9:33 AM
To: Moore, Andrew W <andrew.w.moore@ncdenr.gov>
Cc: Boggs, Brandee C CIV USARMY CESAD (USA <Brandee.C.Boggs@usace.army.mil>; Clement Riddle
<clement@cwenv.com>; Anderson, Mitchell L <mitchell.anderson@ncdenr.gov>
Subject: RE: [External] revised Mitchell Co Schools PCN
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Thank you Andrew!
Eric
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Eric Romaniszyn
Senior Scientist
EnviroScienceInc.com
“Excellence in Any Environment”
C. 865‐406‐1281
From: Moore, Andrew W <andrew.w.moore@ncdenr.gov>
Sent: Friday, March 18, 2022 9:28 AM
To: Eric Romaniszyn <eromaniszyn@enviroscienceinc.com>
Cc: Boggs, Brandee C CIV USARMY CESAD (USA) <Brandee.C.Boggs@usace.army.mil>; Clement Riddle
<clement@cwenv.com>; Anderson, Mitchell L <mitchell.anderson@ncdenr.gov>
Subject: RE: [External] revised Mitchell Co Schools PCN
Eric,
I forwarded your email and attachments to Mitchell Anderson in our office who covers Mitchell County for the ARO 401
group.
Andrew W. Moore, PG
Environmental Specialist II – Asheville Regional Office
Water Quality Regional Operations Section
NCDEQ – Division of Water Resources
828 296 4684 office
email: Andrew.W.Moore@ncdenr.gov
2090 U.S. Hwy. 70
Swannanoa, N.C. 28778
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Eric Romaniszyn <eromaniszyn@enviroscienceinc.com>
Sent: Friday, March 18, 2022 9:19 AM
To: Boggs, Brandee C CIV USARMY CESAD (USA) <Brandee.C.Boggs@usace.army.mil>; Wojoski, Paul A
<Paul.Wojoski@ncdenr.gov>
Cc: Leslie, Andrea J <andrea.leslie@ncwildlife.org>; Hamstead, Byron A <byron_hamstead@fws.gov>; Moore, Andrew W
<andrew.w.moore@ncdenr.gov>; Clement Riddle <clement@cwenv.com>
Subject: [External] revised Mitchell Co Schools PCN
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brandee and Paul,
Regarding our recently submitted Mitchell Co Schools PCN, a mapping error was discovered that requires an update to
the application.
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Attached is the revised impact map to replace the figure found in Attachment B. You will note there is additional 12’ of
culvert at the planned entrance. It is needed to capture a small stream coming from off the property to the northeast.
Also, wetlands W2 and W3 have been merged into a single wetland WB, which is larger than in the original impact map.
The total wetland impacts increased from 0.084 to 0.098 acres, and the total stream impacts increased from 66 (0.006
ac) to 77.6 LF (0.0086 ac). Also attached are the PCN impact tables and Additional Comments (Attachment A) with
updated numbers.
Please let me know what other information you need and/or steps I need to take for these revisions. Thank you.
Thank you.
Eric
Eric Romaniszyn
Senior Scientist
145 7th Ave West, Suite B, Hendersonville, NC 28792; EnviroScienceInc.com
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