HomeMy WebLinkAbout20140090 Ver 3_RE U-2579B (Winston-Salem Beltway) Site 11_20151214Wanucha, Dave
From:
Sent:
To:
Subject:
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Guy, Jeremy M
Monday, December 14, 2015 2:47 PM
Wanucha, Dave; Braquet, Stephanie
RE: U-2579B (Winston-Salem Beltway) Site 11
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Jeremy M. Guy
Resident Engineer
Division 9
Winston-Salem Construction Office
336 747 7950 office
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375 Silas Creek Parkway
Winston-Salem, NC 27127
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From: Wanucha, Dave
Sent: Monday, December 14, 2015 2:22 PM
To: Braquet, Stephanie
Cc: Guy, Jeremy M
Subject: RE: U-2579B (Winston-Salem Beltway) Site 11
Hi St�phani�,
If I und�rstand you corr�ctly, DOT typically do�s not us� riprap as an anchor p�r th� Standard for Fabric Lin� Div�rsion
Chann�ls, but that in this cas� you hav� no oth�r options. I vvill allovv it provid�d you all k��p an �y� on it and mak�
r�pairs as n�c�ssary. It app�ars that you may los� som� rock downstr�am with high�r flows. If that do�s occur, w�
would �xp�ct that th� �rrant riprap b� r�tri�v�d. Thanks for k��ping m� in th� loop.
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From: Braquet, Stephanie
Sent: Monday, December 14, 2015 1:01 PM
To: Wanucha, Dave <dave.wanucha@ncdenr.�ov>
Cc: Guy, Jeremy M <Im�uy@ncdot.�ov>
Subject: U-2579B (Winston-Salem Beltway)
Dave,
Attached are some pictures from site 11 on the above-mentioned project. The pictures show a temporary diversion
channel lined with fabric and held down with rock. The area has a 13% slope; therefore, the rock was placed on top of
the fabric in order to hold it down. This is not a permanent fix, it is only temporary. We did this because there is so much
rock in the area the only other way to keep the fabric in place would be to blast the rock underneath in order to lower
the grade. I just wanted to keep you in the loop as to what was going on out there and to make sure you are OK with
this.
If you can, please let me know something before the end of the week as Christmas is getting close and many people will
not be here next week. We would like to turn water before next week.
If you have any questions, please contact me.
Thanks
.St��a�a��� ��a'czy�et
CiIVISIC�IV EIVVIRC�IVMEIVTAL SPE�IALIST
Ciiviswon oir Hi�hw�ys — Cisvision IVine
(336} 747-7800
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