OCS-Pond Outlet Control StructureNOTES:
1. Grates to be made in (2) pieces
2. All metal shall be hot — dipped — galvanized
Hole
Structure Requires (2) -
Piece Grate Per Drawing
Se
e pia iS for S /opt
12 "min.
Hole
igJ smooth B
O 4" o.c. eac
I ., — - ... ......
Hex Head Stainless
Steel Bolts With Nuts and Washers
1/4" Steel Plate
9 "to12" 971.1
DETAIL A -A
20 LF N.W.L. I
968.4 18' RCP 968.5 —EII
4 12„ III
N
N
ITcI
i
d
N
N 48 "min. �+
t3L a/ c,P Sio
Monolithically
Poured Concrete
NOTES:
1. Standard pipe bedding required on both inlet & outlet pipes.
2. Tie last three joints. Use two tie bolt fasteners per joint.
MY OF POND OUTLET
CHMNSEN CONTROL STRUCTURE
REVISED: 1 -10 ENGINEERING DEPARTMENT PLATE NO.: 3109
FILE NAME: G: \ENG \SPECS \3109