20141310 Ver 1_More Info Received_20150311

Homewood, Sue
From: EMcClanahan <EMcClanahan @ecslimited.com>
Sent: Wednesday, March 11, 2015 10:10 AM
To: David.W.Brown @usace.army.mil
Cc: Homewood, Sue
Subject: Lot 1 Windsor Commercial
Attachments: 20150310100424851.pdf
Allan, the consulting engineer had this drawing emboldened to show the stream better. I am still working on narrative.

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i" fCCONNELL
LIMITS OF D I StUR13ANGE i s t l MCCONNELL RD RD
s ; -- I ►; t' COFFERDAM
J , I (CLASS 8 RIPRAP ' ' l JANET LN
y; i 4 WITH 6 MIL t 'ti i z 1
a 8 efz 3183
I y POLYETHYLENE l
FABRIC ON FACE)
!o �!O IFIC� IIii MCro95.0 1'. i TEMP. SILT FENCE, 'rr >� Jr l �o
+I v': i i SEE DET. Cs /C23 �i JJ ��� \ ¢M�DewooD DR SP3� GyGs
TEMP. ROCK CHECK DAM, jt 1 I you OR easy fn
SEE DET. F/C23 % tr 1f I / SHARP>= RD 5R
1 \ \ \ 3�( &e4.2
41 1
CHIPPENDALE TL FARLOW Did
\�\ , �TO\� '
VICINITY MAC' p'-1q
SGALE P - 2000' 1,
WETLAND
�: `. • �: • p� \ e TOTAL AREA = 1001 SF (0,023 AC)
�``�` ' �; ` \ . �' • '', �;'. .� , ` PERMANENT IMPACT = 164 SF (0.015 AC)
�\`: ``.\ �,r�'; .` ``� '�• ,` %J \,' J. _ , CONSTRUCTION IN EXISTING STREAM
1. KEEP CLEARING AND EXCAVATION OF STREAM BANKS AND BED TO A MINIMUM.
-�65 ?� \ �. 2. CONSTRUCT DAMS WITH CLASS B STONE AND POL YEHTYLENE FABRIC AND PUMP WATER
c9 - -_ -- - -- P- RM;Ai�IENt AROUND CONSTRUCTION AREA. PUMPS MUST BE MONITORED AND REMAIN RUNNING AT AL!
END WALL p `9'_:I';fi m - - - -__ -; _ STREAM TIMES UNTIL CONSTRUCTION IS COMPLETE.
°900 "�`�`,` } �'` IMPZS,T '- 140 LF 3. APPROPRIATELY STABILIZE DISTURBED STREAM BANKS WITH SEEDING, EXCELSIOR
MATTING, RIPRAP, OR OTHER APPROVED METHOD.
_�--- 4. STABILIZE ALL DISTURBED AREAS SUBJECT TO FLOWING WATER WITH RIPRAP OR OTHER
"ti:� "� `� '' SUITABLE MEANS.
TY L IN / 5. INSTALL PIPE AND CONSTRUCT PROPOSED ROAD IN ACCORDANCE WITH THE PLANS.
6. UPON COMPLETION, RESTORE DISTURBED AREAS OF THE STREAM CHANNEL TO ITS
JJ— l- '__..1 `� ORIGINAL CROSS - SECTION. SMOOTH AND PERMANENTLY STABILIZE ALL DISTURBED AREAS
-son _ APPROPRIA TEL Y.
NDOT A,352,71' p
— -- END WALL
ENERGY •• 1. ... ��� d��� '/
DISSIPATOR McCONNELL CENTER LOT
44' LONCx ��� CARpI/ 4743 McCONNELL CENTER DRIVE
23' WIDE % :FUTURE WATER LINE .•'' a's's, •.� ;
CL1 RIPRAP STONE SILT 1 i - 1JN-bRIVE•FILL. :� °'9 _ GILMER TOWNSHIP, GUILFORD COUNTY
FENCE OUT LEt
s et • I % l {� � \ -
••� ��,NE� ;,;_ GREENSBORO, NORTH CAROLINA ux FUTURE SAN, {SEWER LINE
To 15E INSTALLED = PERMANENT STREAM
(CLASS B RIPRAP B B RE D ACK
;�,9�• ....• ��.•;
t l \ \ WITH & MIL LAN �.••'
RAPHIC 5C AL i ` POLYETHYLENE AND WETLAND IMPACT
,` \ \ FABRIC ON FACE) JANUARY 23, 2015
40 0 10 12 80 • `S60 \
STREAM SUFFER IMPACTS
722.9 ZONE 1 _ 0,16 AC. ,s S�i
ZONE 2 - 0.11 AC.
IN rEEt •. 1 �\ ` ZONE 3 - 031 AC.