HomeMy WebLinkAboutC300-Erosion Control Plans-C302672(33(/:(57+
$/:$<621
(DVWWK6WUHHW)LVKHUV,1
SKRQH ID[
&
2
+
6
'
5
)
'
'
1
6
5
4
2
4
6
'
9
.
'
&
'
*
8
#
&
+
4
,
#
&
0
+
0
#
+
'
'
)
0
+
4
'
0
1
+
.
#
0
5
(
'
2
4
1
56#6'1(
5
APPROVAL PENDING
NOT FOR CONSTRUCTION
PERSON ONSITE RESPONSIBLE FOR EROSION CONTROL:
JEFF BOLAND
PHONE: (636) 265-2710
1" = 60 FT
A9. Specific Points Where Stormwater Discharge Will Leave this Site:
Locations where storm water discharge will leave this site are noted with
asterisk on sheets C301-C302.
LEGEND
NOTE:
1. ANY ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED
IN THE FIELD BY THE INSPECTOR.
2. IF SITE REMAINS INACTIVE FOR A PERIOD OF 2 WEEKS, THEN
STABILIZATION IS REQUIRED TO TAKE PLACE IN THE FORM OF
TEMPORARY SEEDING, MULCH, OR SPRAY ON POLYMER.
NO EARTH DISTURBING ACTIVITIES MAY TAKE PLACE
WITHOUT AN APPROVED STORM WATER MANAGEMENT
PERMIT.
ANY DISCHARGE OF CONTAMINATED WATER DUE
TO DEWATERING SHALL OUTLET THROUGH
EXISTING VEGETATION OR FILTER BAGS THAT
WILL NOT ADVERSELY IMPACT STORM WATER
QUALITY.
Construction Limits
Denotes permanent seeding & mulch areas
Seeding rate:
Seeding
mixture:
l30#/acre or 3#/l000 S.F.
25% creeping red fescue
35% perennial rye
40% Kentucky bluegrass
Denotes seeding w/fiber blanket #S150 by North American Green
Seeding rate:
Seeding
mixture:
ll0#/acre or 2.5#/l000 S.F.
38% Kentucky 3l fescue
l9% perennial rye
l9% annual rye
l4% orchard grass
l0% Kentucky bluegrass
Denotes temporary seeding & mulching.
Seeding rate:
Seeding
mixture:
50#/acre
100% perennial rye
DO NOT MOW SIGN (BMP BASIN)
BMP #2
MATCH LINE "A"
MATCH LINE "A"