HomeMy WebLinkAboutWPO202100026 Correspondence 2022-10-10ANHOLD ASSOCIATES
September 29, 2022
Project: SDP202100026 Brook Hill River Park Boat Launch
W P020210026
LwD.SWEARa1RECNRE Subject: AE Responses to WPO review comments.
URMNDESMvV
Submitted by: David Anhold, PLA, ASLA
LWD PLINKING
CAMPUS PUMNG B DEBIGN Review Comments By: Engineering
Division: Engineering
PMKP. NINGBDESIGN Date: June 8, 2021
A. Stormwater Pollution Prevention (SWPPP)
The SWPPP content requirements can be found in County Code section 17-405. A SWPPP
must contain (1) a PPP, (2) an E5CP, (3) a SWMP, and (4) any TMDL measures necessary.
1. Please provide a SWPPP. Ensure it includes the latest DEQ registration statement
(attached to this comment letter for your use). Also, a SWPPP template can be found
here: https://www.albemarle.org/home/showdocument?id=166
AE Response: SWPPP is included with this submission.
B. Pollution Prevention Plan (PPP)
The PPP content requirements can be found in County Code section 17-404.
1. Please provide a PPP.
AE Response: PPP is included with this submission.
C. Stormwater Management Plan (SWMP)
VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a
SWMP. This plan is denied, and the reasons are provided in the comments below. The
stormwater management plan content requirements can be found in County Code section
17-403.
1. Floodplain development permit, FDP202100006, must be approved before this WPO
can be approved.
AE: Floodplain was previously submitted for County review and approval
2. Provide Army Corps of Engineers approval for this work.
AE: Based on attached email from Mr. Vinny Pero, a COE permit is not required for
this project:
3. Cover sheet should say WP0202100026, not SDP201900080.
AE: Corrected
4. Professional seal should be signed and dated.
AE: Signed and dated professional
seals are included
8311 Rockfish Gap Turnpike
Greenwood, Virginia 22943
434.882.3420 ANHOLDLA.COM
ANHOLD ASSOCIATES
Page 2
5. Topographic information should be at least field verified within the past year. Date
on the plans is from 2019. Also, site note #7 on the cover sheet says contour data is
from County GIS. Please clarify.
AE: Note added to the plans stating that the topographic information was field
verified by the AE. See General Information Note #10 on Cover Sheet.
6. Please show the stream buffer extending to the limits of the flood plain per county
code 17-600-B.
AE: Plan was revised as requested.
7. Forest and open space must be recorded in an easement with a deed before this
WPO plan can be approved. Please note that this will restrict future development in
this area (See next comment).
AE: Forest and open space strategy was removed from the plan. See revised SWM
plans
8. Please add the following note on the plan and plat, "The SWM Forest and Open
Space Easement is subject to the guidance set forth by DEQ in the Virginia
Stormwater Management Program. The areas will remain undisturbed in a natural,
vegetated state, except for activities as approved by the local program authority,
such as forest management, control of invasive species, replanting and revegetating,
passive recreation (e.g., trails), and limited bush hogging to maintain desired
vegetative community (but no more than four times a year)."
AE: Forest and open space strategy was removed from the plan. See revised SWM
plans
9. Please provide a narrative which outlines compliance with 9VAC25-970-66. This plan
does not comply with channel protection as its outfalls to a natural channel.
AE: See revised SWM plans.
10. Please ensure the critical slopes are shown on all applicable sheets.
AE: Critical slopes are shown as requested
11. Handicap (ADA) spaces must be paved.
AE: ADA space is shown with asphalt pavement
12. Critical slopes waiver is required for the final site plan.
AE: Based on Planning and Zoning review, a critical slopes waiver is not required for
the Final Site Plan.
D. Erosion and Sediment Control Plan (ESOP)
Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP.
This plan is disapproved, and the reasons are provided in the comments below. The erosion
control plan content requirements can be found in County Code section 17-402.
1. Please ensure the critical slopes are shown on all applicable sheets. Site plan does
not appear to show them.
AE: Critical slopes are shown as requested.
ANHOLD ASSOCIATES
Page 3
2. Per County Code 18-4.3.3, slopes shall not be steeper than a 2:1 (50 percent) slope.
AE: All proposed slopes are shown at 2:1 or flatter.
3. Please show a stockpile location and laydown area.
AE: These areas are shown on the plans. Please note that some topsoil materials may
have to be stockpiled off -site.
4. Per VESCH 3.05, Please note that Extra -strength filter fabric shall be used for the
proposed silt fence in the ditch application with a maximum 3-foot spacing of posts.
Consider using check dams, VESCH 3.20 instead.
AE: Check dams are shown in the ditch.
From: Pero. Vincent D CIV USARMY CENAO (USA)
To: danholdCmhuahes.net
Subject: RE: [Non-DoD Source] FW: Brook Hill River Park River Access Improvements (UNCLASSIFIED)
Date: Thursday, September 9, 2021 11:56:55 AM
III David
If you are not impacting any wetlands or the river (no fill placed below the water line) than no permit is required
from my office.
This email should suffice for the county as it normally does.
Let me know if you need anything further or you project changes.
Vinny
Vinny Pero
U.S. Army Corps of Engineers
Norfolk District
Western Virginia Regulatory Section
Charlottesville Field Office
920 Gardens Boulevard, Suite 103-B
Charlottesville, Virginia 22901
757-297-0011 (temp while teleworking)
The Norfolk District is committed to providing the highest level of support to the public. In order for us to better
serve you, please complete our Customer Satisfaction Survey at:
hEps: //regulatoEy.ops.usace.amy.mil/ords/f?V=136-4
-----Original Message -----
From: danhold@hughes.net <danhold@hughes.net>
Sent: Monday, August 30, 2021 4:23 PM
To: Pero, Vincent D CIV USARMY CENAO (USA) <Vincent.D.Pero@usace.army.mil>
Subject: [Non-DoD Source] FW: Brook Hill River Park River Access Improvements (UNCLASSIFIED)
Hi Vinny,
Following up on my earlier email regarding COE approval for this project.
Do you have any questions or need additional plan information.
Let me know your thoughts on this matter.
Cheers,
David