HomeMy WebLinkAbout027,028-93 SP Ponds West Erosion Control.1NO TES I
Erosion control blankets to hove o minimae velocity rating of 3 ft/sec.
LAKE BANK SEEDING - Use seeding chart sheet 51.
SEEDING BEHIND CURB - Use seeding chart sheet 51.
Lake book seeding and swole seeding to be permoneot seeding.
Seeding behind curb and m)und seeding to be temporary seeding.
LEGEND
Q TOUPORARr SILTATION SUUP
0 TDIPORARr SILTING PIT
O RIP -RAP 050 ,7'
O SILT FENCE OR STRAW BALE DAA!
SEEDING BEHIND CURB, FOUND SEEDING
(REDorRED BEH14 ALL CMJ
BLA
® SWALE SEEOING/LLAKENBANK SEEDING
NOTES SEE DETAILS ON SHEET 51.
NOTE' All inlets drolning directly
to WiIIian5 Creek will require
Grovel Curb Inlet Protection
(see detoil sheet 51).
Construction Sequence
1.) Construct detention basins. Install outlet piping. Install temporary outlet structure in
Ponds 5 & 7. Install silt barricades around outlet structures which serve as intake
between Ponds 5 & 7.
2.) Strip Section 1 stockpile topsoil as directed on site.
3.) Rough grade Section 1.
4.) Construction rear yard swale and street inlets in conjunction with storm sewer.
5.) Install temporary erosion control measures and sediment traps.
6.) Finish grade site.
7.) Permanent seed areas as required.
8.) Pave and curb streets.
9.) Repeat steps 2-8 for Sections 2-5.
Sections 1-4 are to be approved and constructed at this time. Section 5
to be approved and constructed at a later date. 4/1/93
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PONDS WEST
Title:
EROSION CONTROL
PLAN
DGN: 522ERO.DGN PRF: 522ERO.PRF