HomeMy WebLinkAbout20080313 Ver 2_Email_20090212Re: Construction issue on B-4300 in Wake County
Subject: Re: Construction issue on B-4300 in Wake County
From: Rob Ridings <rob.ridings@ncmai1.net>
Date: Thu, 12 Feb 2009 08:22:58 -0500
To: "Murray, Christopher A" <cmurray@ncdot.gov>
Chris,
This is fine and I also don't think we need to modify the 401. I'll include this email in the file for records. Thanks for
notifying us.
-Rob
Murray, Christopher A wrote:
Reference:
Bridge No. 29 over Clark's Creek on SR 1007 (Poole Road) in Wake County
USACE Action ID No.: 200420705
DWQ Project No. 20080313 (ver. 2)
Eric and Rob,
We are currently constructing this bridge to culvert project in Wake County. A large tree located on the streambank at Station 20+20 Lt
has recently blown over and resulted in an unstable streambank. The attached photograph depicts the existing situation. The orange
fence crossing the stream depicts the boundary between permanent fill in surface water impacts and temporary fill in surface waters. Our
plan was to install rip rap (per the permit drawings) up to the orange fence and not have any stream impacts upstream of the orange
fence.
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Re: Construction issue on B-4300 in Wake County
However, the fallen tree has created some problems with this plan. The Department would like to remove the tree and rootball and line
the whole blown out area with class rip rap. This will result in a slight change in permanent and temporary stream impacts. It will
increase the permanent stream impacts by about 20 feet and decrease the temporary stream impacts by the corresponding 20 feet. The
attached permit drawing depicts the actual location of the the orange fence and the proposed additional rip rap.
of 4 2/12/2009 8:23 AM
Re Construction issue on B-4300 in Wake County
i
H1
ry • ? JGENE & JANET BANKS
! a' INLET CHANNEL'
SEE DETAIL P
3ECIAL BASE DITCH EST 45 CY DDE
_E DETAIL C
iT 25 TONS R1P RAP
ST 70 SY FIL FAB
- CLASS B RIP A
-EST 5 TONS
EST 14 SY FIL
DITCH __ -- ` - f •
RIP RAP ti ^-
IL FAB "
/'E r
..t i
?f REMOVE SEE DETAIL Q
_ EST_ 65 CY ODE
--EST 35 TONS RIP RAP
rr -E
0
ANDREW P. &
ODESSA R BROAD
CLASS B RIP
EST 5 TONS
14?P 1 ?r • -To EST 14 SY FI
TS raq
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boht,,r
Permitting of this project was done using NWP 13, 23 and 33 (and WQC No 3701, 3688 and 3689) This impact area is located entirely
within the riparian buffer footprint (so there are no new additional buffer impacts) The Division suggests that this additional rip rap can
3 of 4 2/12/2009 8 23 AM
Re Construction issue on B-4300 in Wake County
be installed on the project without a permit modification Please let me know if you agree with my assessment of this situation
Thanks in advance for your assistance
Chris Murray
Email correspondence to and from this sender is subject to the N C Public Records Law and may be disclosed to third parties
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