PERMFILE69827

• Permit No: C1996084A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 14 LC1 HAUL ROAD CULVERTS
• Media Type: D
• Archive: Yes

•

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Lorencito Can on Haul Road LC1 Ditch and Culvert S ecifications
DITCHES CULVERTS

Location (station to
station)
Width
(required,
in feet)Z
Depth
(required,
in feet)3

umber' Size
(required
diameter,
in inches)5 Dischazge
(cubic feet
per
second)6
0 + 24.91 to 19 + 03.72 Ditch A: 4.6
Ddch B: 5.9 1.0
1.0 14 + 96.13 54 96.27
19 + 03.72 to 27 + 28.94 10.4 1.9 19 + 03.72 36 34.28
27 + 28.94 to 29 + 16.55 7.6 1.3 27 + 28.94 30 16.46
29 + 16.55 to 45 + 96.53 6.6 1.1 29 + 16.55 45 50.60
45 + 96.53 to 53 + 70.82 5.9 1.0 45 + 96.53 36 31.64
53 + 70.82 to 57 + 36.20 No ditch re wired 53 + 70.82 42 43.46
57 + 36.20 to 78 + 75.61 Dili A: 72
DitcJtB: 45 1.2
I.0 57 + 36.20 42 42.07
7g + 75.61 to 81 + 36. l l 5.2 l .0 78 + 75.61 54 78.6
_7
1 All ditches aze cobble and shingle (residual armor) unless otherwise noted.. ~„~ ~s
2 The minimum design width is 4 feet. ~ ~ ~
3 The minimum design depth is 1 foot.
4 Culverts are sited in the field at approximate locations (stations) identified.
5 The minimum design diameter is 18 inches.
6 10-year, 24-hour design storm unless otherwise indicated.
7 Riprap channel.
8 Includes discharge from ditches carrying Flow from other watersheds to ponds as well
as road ditches.
LorencitoCulvertsApp-APP(475-IS)Dft
(revised 9/12/01)