Example (1) DFI_D00038.dgn

U.P.R.R.

I-5

18"

PLANN.T.S.

12"

N

SCHEMATIC OF PIPE DRAINAGE SYSTEM

18"

N.T.S.

24"

A

A12"

24"

Off Ramp To Ku

ebler Blvd.

A

C

B

252.05Mile Point

252.00Mile Point

12"

Jim Holeman

DFI D00034

Facility B

orand

orand

DFI D00039

Facility

OREGON DEPARTMENT OF TRANSPORTATION

Prepared By:

Drafted By:

DFI D00038

MAINTENANCE DISTRICT 3 HWY 1

MARION COUNTY

DETENTION TANK / PIPEPACIFIC HIGHWAY MP 252.00-252.05

Inlet (Schematic View)

Pavement / Facility Flow Path

Conveyance Direction

Storm Pipe

Storm Pipe (Facility)

(DFI D00038)

Detention Tank / Pipe

CB

Manhole

(DFI D00038)

Detention Tank / Pipe

C C12"

Exit Sign

Kuebler Blvd.

3

4

5

1

2

6, 7

to Ditch

Outfall

Ditc

h

Ditch

Bob Knorr

C

72" Dia., 146 Ft. Length72" Dia., 146 Ft. Length

72" Dia., 146 Ft. Length 72" Dia., 146

Ft. Length

(Interstate 5)(Pacific Hwy 001

)Northbound lan

es

(Interstate 5)(Pacific Hwy 001

)Southbound la

nes

Bridge No. 20026

Sht. 1 of 1

Manhole lid

3

2

1

4

Outlet

Inlet

Roadway Asphalt

N.T.S.

and repair. Reattach wire strainer after cleaning.the lower orifice. It can be removed for cleaningdebris, trash, and sand/gravel from pluggingWire cloth Strainer: Purpose is to prevent

with support bands.riser pipe is secured to the manhole wallFlow Control Riser Pipe Assembly: Vertical

for additional instructions.Push rod down to close drain. See NotesControl Rod: Pull rod up to open drain.

when water levels reach (3).to allow stormwater to drain out of manholeTop of Riser Pipe: Opening is provided

the manhole is between (2) and (3).this small orifice when the water level inUpper Orifice: Stormwater drains out of

(1) and (2).when the water level in the manhole is betweenout of the manhole and into the outlet pipeLower Orifice: Stormwater begins to drain

FLOW CONTROL STRUCTURE

inspect or during maintenance work. Shear gate is closed during normal operation.is open. Vactor pumping is necessary to remove water below (1). Draining manhole maybe necessary toControl Rod can be used to open shear gate (4). Water level can be drained to (1) when the shear gate

Stormwater from manhole structure will drain into the outlet pipe when reaching elevations (1), (2), and (3).

Notes:

Inlet

Manhole

Detention Pipe - 6' Dia.

Southern Most Manhole

Flow Control Structure - 9' Dia.

Photo Location / Direction

LEGEND:

18" Dia.

72" Dia.

|15 Ft.Depth

9 Ft.Diameter

Example (2) DFI_D00041.dgn

Manhole lid

3

2

1

4

OutletInlet

N.T.S.

with support bands.riser pipe is secured to the manhole wallFlow Control Riser Pipe Assembly: Vertical

the manhole is between (2) and (3).this small orifice when the water level inUpper Orifice: Stormwater drains out of

FLOW CONTROL STRUCTURE

manhole when water levels reach (3).to allow stormwater to drain out ofTop of Riser Pipe: Opening is provided

between (1) and (2).when the water level in the manhole isout of the manhole and into the outlet pipeLower Orifice: Stormwater begins to drain

for additional instructions.Push rod down to close drain. See NotesControl Rod: Pull rod up to open drain.

inspect or during maintenance work. Shear gate is closed during normal operation.is open. Vactor pumping is necessary to remove water below (1). Draining manhole maybe necessary toControl Rod can be used to open shear gate (4). Water level can be drained to (1) when the shear gate

Stormwater from manhole structure will drain into the outlet pipe when reaching elevations (1), (2), and (3).

Notes:

areas or behind guardrail)Existing Ground (Grassed

and repair. Reattach wire strainer after cleaning.the lower orifice. It can be removed for cleaningdebris, trash, and sand/gravel from pluggingWire cloth Strainer: Purpose is to prevent

24"

N.T.S.

N.T.S.

32nd Ave. S.E.Marietta S

t. S.E.

12"

Ditch

24"

24"

Litchfield Pl.

15"

A

12"

A

A

24"

Kuebler Blvd off I-5Facility access from

12"

12"

12"

12"

12"

12"

Access Gate

I-5 On Ramp

(DFI D00041)

Biofiltration Swale Combo

Detention Pond/WQ

12"

12"

12"

(DFI D00041)

Biofiltration Swale Combo

Detention Pond/WQ

From Kuebler Boulevard

24" Dia. 18" Dia. |8.5 Ft.Depth

6 Ft.Diameter

251.70Mile Point

251.74Mile Point

E

C

SECTION A-A

PLAN

D

B

C

D

E

F

Ground

B

C

E

D

F

A

F

24" Outlet pipe from pond

Ground

Barrier

24"

12"

A

18"

18"

Pond/swale bottom

Maximum water depth

Pond/swale storage volume

Jim Holeman

14

3

5

orand

orand

OREGON DEPARTMENT OF TRANSPORTATION

Prepared By:

Drafted By:

DFI D00041

MARION COUNTY

PACIFIC HIGHWAY MP 251.70-251.74

Median

10

6

B

78, 9Manhole

2

DETENTION POND/WQ BIOFILTRATION SWALE

Wynee Hu MAINTENANCE DISTRICT 3 HWY 001

| 268 ft.

12"

(Interstate 5)

(Pacific Highway, Hwy 001)

Northbound Lanes

(Interstate 5)

(Pacific Highway, Hwy 001)

Southbound Lanes

| 268 ft.

24"

Pavement / Facility Flow Path

Conveyance Direction

Storm Pipe

Storm Pipe (Facility)

Inlet

Manhole

Access Gate Drain To Conveyance Line

Manhole Connecting Area

Flow Control Manhole - 6' Dia.

Type 'D' Ditch Inlet Structure

Flow Spreader

Facility Inlet B

Facility Inlet A

Photo Location / Direction

LEGEND:

Top of Swale

Bottom of Swale

Sht. 1 of 1

Example (3) DFI_D00122.dgn

N.T.S.

S.W. 66TH AVE.

S.W. 68T

H P

AR

KW

AY

Ditch

Ditch

B C

N.T.S.

I-5 O

n Ramp

A

A

A

D

A

I-5(Interstate 5)

Southbound lanes

(Interstate 5)

Northbound lanes

I-5 Off R

amp

B

D

A

D

36"

(DFI D00122)

Detention Pond

WQ Extended Dry

Ball Creek

AreaWetland

Ball C

reek

Wetla

nd Area

Beaverton-Tigard H

wy

US 217 (H

wy 144)

Ball Creek

SECTION A-A

36"

PLAN

I-5 Off Ramp

84"

18"

Bangy RD

292.31Mile Point

292.37Mile Point

36"

12"

Pond bottom

36" Pipe

B

C

E

E

C

E

drains into Ball Creek

Connects to 84" and

Maintenance access

5

(DFI D001

22)Det

ention P

ondWQ E

xtended Dry

2

Pond

Jim Holeman

Emergency Overflow

1

DFI D00118

WQ Swale Facility

DFI D00121

WQ Swale Facility

31

4

M. Wittenbrink

Pavement / Facility Flow Path

Conveyance Direction

Storm Pipe

Storm Pipe (Facility)

Inlet

Manhole

Maintenance access

Riprap Splash Pad

Special Manhole with emergency overflow grate

Control Structure Outlet

Pond Inlet

Photo Location / Direction

LEGEND:

orand

orand

AreaWetland

Dike

Kruse W

ay

84"

|247 Ft.

|247 Ft.

Sht. 1 of 1

OREGON DEPARTMENT OF TRANSPORTATION

Prepared By:

Drafted By:

DFI D00122

MAINTENANCE DISTRICT 2B HWY 1

CLACKAMAS COUNTY

WQ EXTENDED DRY DETENTION PONDPACIFIC HIGHWAY MP 292.32-292.37