HomeMy WebLinkAboutFDP202200012 Correspondence 2022-11-30Albemarle County Floodplain Development Permit No.:
ENGINEERING "NO -RISE" CERTIFICATION
Community: Mountfair
Innisfree Stream 8/12/2022
Applicant: Mitigation Bank, LLC Date:
Address: 5505 Walnut Level Road, Crozet, VA 22932
Telephone: (434) 823-5400
SITE DATA
1. Location: t/a; t/a; Section
Albemarle State: VA
Engineer: Andrew Tiefenback, PE
Address: 5209 Center St. Williamsburg VA23188
757-358-9080
Township ; Range
Street Address: 5505 Walnut Level Road, Crozet, VA 22932
2. Panel(s) No. of NFIP map(s) affected: 51003C0100D
3. Type of Development: Filling ❑ Grading ❑ Excavation ❑ Minor Improv.
Substantial Improv. ❑ New Construction ❑ Other X❑
4. Description of Development:
The development involves stream restoration and enhancement, respectively, of approximately
2,173 LF and 1,720 LF of degraded stream channel. The project will also involve riparian buffer
activities including restoration ot 24.4 acres ot riparian butter.
5. Name of Flooding Source: Unnamed Tributaries to the Doyles River
COMMENTS: The downstream end of the proposed stream restoration sits in a FEMA Flood Hazard
Zone A. The sections within the FEMA-delineated Zone A
an
one
show a decrease in water
here is improvement to capacity and no rise/no impact is anticipated.
This is to certify that I am a duly qualified engineer licensed to practice in the State of Virginia . It
is to further certify that the attached technical data supports the fact that the proposed development
described above will not create any increase to the Base Flood Elevations, on the named flooding
source, at published cross sections in the Flood Insurance Study for the above community dated
April 2, 2014 and will not create any increase to the Base Flood Elevations at unpublished cross
sections in the vicinity of the proposed development.
Name: Andrew Tiefenback, PE
Signature: 144V"- Date: 8/11/2022
Title: Civil Engineer License No.: 60845
(seat)
R7-No Rise (Converted to Adobe Form by State of Virginia) 09-17-19