Mainstem Judd Cr.

Downstream end of dual culverts (E1231-1233, E1232-1234)
on mainstem Judd Cr. at SW 204th St.
May 30, 2001.

Upstream end of culverts (E1231-1233, E1232-1234)
on mainstem Judd Cr. at SW 204th St.
May 30, 2001.


Left Bank Culvert Characteristics
Road Crossing
204th ave.
Date
5/30/2001
Length
50 ft.
Diameter
3.8 x 5.0 ft.
Shape
Elliptical.
Material
Corrugated Metal Pipe.
Notes
This is the LB culvert of a two pipe crossing, and is much newer than the RB culvert. This culvert has almost no gravel inside of it , and has a 0 .2' perch. Looks very passable.


Right Bank Culvert Characteristics
Road Crossing
204th ave.
Date
5/30/2001
Length
50 ft.
Diameter
3 ft.
Shape
Round.
Material
Corrugated Metal Pipe.
Notes
This is the RB culvert of the two pipe crossing. It apears to be much older than the LB culvert it is two half corrugated steel pieces bolted together in the middle. This pipe acts as an overflow culvert with a 0.8' perch. Alone, this pipe would be a barrier, but because of the presence of the second pipe, this fix is not a priority.. We were told that before the RB culvert was put in this culvert would cause flooding because,by itself, it was undersized.


Right Bank Tributary To Judd Cr.

Downstream end of culvert on right-bank tributary of Judd Cr.
at driveway off of SW 204th St.
May 31, 2001.


Upstream end of culvert on right-bank tributary of Judd Cr.
at driveway off of SW 204th St.
May 31, 2001.


Right Bank Culvert Characteristics
Road Crossing
Private drive.
Date
5/31/2001
Length
Unknown.
Diameter
4 ft.
Shape
Round.
Material
Corrugated Metal Pipe.
Notes
This pipe runs under a private driveway just upstream of the confluence with Judd Creek. Does not appear to be a barrier. No sediment in pipe.