PERMFILE121786

• Permit No: M2001001
• IBM Index Class Name: Permit File
• Doc Date: 3/26/2001
• Doc Name: SURFACE WATER PLAN
• Media Type: D
• Archive: No

TYPE 11. GRASSED FILTER STRIPS
~~
Top EI~YNIOn of Slrip~
On 9~m~ Contour and
Ou~ody Abut hrrneh
_~
Berms PIICId Ppp~ntl~GUltlr
to Top of Slnp Prlotrnl
Conetrnlr~t~d flow
Slonrr hooch
Aen u
l~wl>3pr~Wrr S%S1np 61dp~or Ltr~~
NOTE: Though shown in a residential area, this method is valuable for both pits and plant sites, and can be done
as part of buffer zone along roads and property lines. Berms, stone trenches, and other portions should be used
as shown in their respective types
TYPE 12. ROCK CHECK DAMS IN DITCHES AND NATURAL DRAINAGES
v
ram o le•n,o~.
~h ~
Sactlan'A'
EQ-OS Surface Water Plan Supplement MAR 2001 (REV)
STORM WATER CONTOL STRUCTURES SYSTEM Page STR-9 ©2001 Wasteline, inc.