|
•
<br /> FLOW DIRECTION
<br /> 4,
<br /> W 4Y W W 4, W W 4, W W •
<br /> 4, 4, 4, 4,I 4, 4' W W I W W W W
<br /> 4, 4, W 4, 4, 4, 4, w Jr w W y FLAT BOTTOM OF SWALE
<br /> 0 W W W W 4, 4, W W 4,
<br /> 1' MIN
<br /> N
<br /> 'n W 4, W 4, 4,1 Jr 4, W WW W W W 4
<br /> O
<br /> 4, W W W 4, W W W W W W
<br /> Q ,
<br /> W J. 4, W W `, 4' W 4, 4, W 4 'Y W
<br /> Q 4, 4' 4, (W 4, W 4 11, W W W W
<br /> W W W W W W W W 4 W W W W W
<br /> 0
<br /> ,:l: W W W W W W 4, 4, W W
<br /> in
<br /> W W 4, W W W 4, 4, 4, W W
<br /> W W 4 W 4 4 W W W V,
<br /> E W W 4, 4, W W W W W W 4,
<br /> CV W W W W W W W W W W W
<br /> W W W W W W W W W W W
<br /> \ W 4, W W W W W 4, W
<br /> 6
<br /> : : : :Jr
<br /> W 14, WWW3, WWW
<br /> W Y W W W Y W Jr W W
<br /> vt STAGGER
<br /> to
<br /> I� W W W W o CORNERS OF
<br /> --- o SOD, TYP
<br /> co
<br /> 0--
<br /> E N
<br /> 0
<br /> O, O
<br /> • Z
<br /> BIOFILTRATION SWALE PLAN VIEW
<br /> y NTS SOD
<br /> 3
<br /> Q a
<br /> I-- 07
<br /> W ;
<br /> 0 p
<br /> 1-
<br /> 0
<br /> 0
<br /> ▪ N
<br /> H
<br /> ;
<br /> D 3 \
<br /> \ > \/\/\/\/ // •• r
<br /> 0cr
<br /> o 4" TOPSOIL (MIN)
<br /> BIOFILTRATION SWALE CROSS SECTION
<br /> N s
<br /> NTS
<br /> o CO
<br /> 0 a NOTE: FOR EMERGENT SWALES, PLANT WETLAND VEGETATION THROUGH
<br /> SOD (SEE SECTION 3-4.1 OF THE CITY'S STORMWATER MANAGEMENT
<br /> c a MANUAL)
<br /> .N 0
<br /> N .
<br /> 0
<br /> w
<br /> o 8
<br /> • a
<br /> di a �� CITY OF EVERETT BIOFILTRATION SWALE 9-4-2008
<br /> •E'T PUBPAC
<br /> (GRASS) 419
<br /> • _ COEStdO
<br />
|