Transportation and Development

Transportation and Development

Bridge Restrictions

List of Clackamas County-owned bridges with restricted load capacity.

See our closure page for closed bridges and roads.

Bridge locationCrossingRestriction 
#6560
Bakers Ferry Rd (Barton Bridge)
Clackamas River6 Axles: 32T 
7 Axles: 33T
#6198
Beaver Creek Rd
MilK Creek4 Axles: 24T
5-6 Axles: 26T
7 Axles: 29T
#6331
S. Bonney Rd #3
East M.P. 1.3
Mill Creek5 Axles: 28T
6 Axles: 30T
7 Axles: 34T
#20470
E. Broken Bridge Ln
(Broken Bridge)
Hackett Creek5 Axles: 29T
6 Axles: 30T
7 Axles: 32T
#6571
SE Bull Run Rd
(Bull Run Truss)
Sandy River12 Tons
#6044
S. Central Point Rd
Beaver Creek5 Axles: 28T
6 Axles: 29T
7 Axles: 32T
#05314
S. Dickey Prairie Rd
(Trout Creek Bridge)
Trout Creek5 Axles: 28T
6 Axles: 29T
7 Axles: 31T
#6454
S. Dryland Rd
(Dryland Rd North)
Rock Creek4 Axles: 22T
5-6 Axles: 25T
7 Axles: 27T

 
#6143
S. Dryland Rd
(Slink- Bridge South- Dryland Rd)
Rock Creek4 Axles: 22T
5-6 Axles: 25T
7 Axles: 27T

 
#20466
E. Island Rd
(E. Island Rd at Salmon River Rd)
Salmon River2-3 Axles: 22T
4 Axles: 21T
5 Axles: 22T
6-7 Axles: 24T
Type 3S2: 36T
Type 3-3: 38T
#05C03
E. Faubion Loop 
Bear Creek5-6 Axles: 29T
7 Axles: 31T
#6264
S. Feyrer Park Rd
 
Molalla River Overflow6 Axles: 31T
7 Axles: 34T
 
#6163
S. Gibson Rd
(Gibson Rd Bridge)
Garret Creek5 Axles: 29T
6 Axles: 31T
7 Axles: 33T
#6217
S. Holly Ln
Abernethy Creek2-3 Axles: 18T
4 Axles: 18T
5 Axles: 19T
6-7 Axles: 20T
Type 3S2: 26T
Type 3-3: 26T
 
#6520
S. Knights Bridge Rd
(Knights Bridge)
Molalla River2-3 Axles: 20T
4 Axles: 19T
5 Axles: 20T
6-7 Axles: 20T
Type 3S2: 24T
Type 3-3: 24T
#6580
SE Lusted Rd
(Dodge Park Bridge)
Sandy River2-3 Axles: 19T
4-5 Axles: 18T
6-7 Axles: 19T
Type 3S2: 22T
Type 3-3: 22T
#6591D
SE Luther Rd
Johnson Creek4 Axles: 23T
5-6 Axles: 25T
7 Axles: 26T
 
#6523
S. Meridian Rd
Rock Creek4 Axles: 24T
5-6 Axles: 27T
7 Axles: 28T
 
#6113
S. Miller Rd
(Needy Tile Factory)
Rock Creek5 Axles: 28T
6 Axles: 29T
7 Axles: 32T
#6168
S. Monte Cristo Rd East
Garret Creek2-3 Axles: 25T
4 Axles: 22T
5 Axles: 24T
6-7 Axles: 25T
Type 3S2: 37T
Type 3-3: 40T
#6167
S. Monte Cristo Rd West
Marquam Creek2-3 Axles: 25T
4 Axles: 22T
5 Axles: 24T
6-7 Axles: 25T
Type 3S2: 37T
Type 3-3: 40T
#6115
S. Sconce Rd
(Political Bridge)
Rock Creek4 Axles: 22T
5 Axles: 24T
6-7 Axles: 26T

 
#6512

S. Springwater Rd
 
Clear Creek 5 Axles: 28T
6 Axles: 29T
7 Axles: 31T

 
#6455
SE Stanley Ave
(Stanley Ave Bridge)
Johnson Creek2-3 Axles: 19T
4 Axles: 20T
5-6 Axles: 21T
7 Axles: 24T
Type 3S2: 32T
Type 3-3: 34T
#05C04
E. Road 10
(Still Creek Bridge)
Still Creek2-3 Axles: 24T
4 Axles: 22T
5-6 Axles: 23T
7 Axles: 24T
Type 3S2: 38T
Type 3-3: 40T
#6575
Summit Drive
(Iron Mountain Overpass)
Railroad4 Axles: 25T
5-6 Axles: 26T
7 Axles: 30T
#20462
SE Suter Ave
Goose Creek6 Axles: 32T 
7 Axles: 34T
#6568
SE Tickle Creek Rd
Tickle Creek11 Tons
#6175
S. Wildcat Rd
(Marquam Bridge)
Marquam Creek5 Axles: 30T
6 Axles: 31T
7 Axles: 35T
#6254
Windy City Rd - South
MilK Creek5 Axles: 29T
6 Axles: 29T
7 Axles: 31T
#6609
S. Winslow Rd
(Klangs Mill Bridge)
MilK Creek16 Tons
#05C02
S. Wyland Rd
Rock Creek10 Tons
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Leland-Beavercreek-Kamrath Intersection Improvements

Status

Engineering design

Updated: Oct 16, 2025

Beavercreek, Leland, and Kamrath roads are two-lane roads with a travel lane in each direction. The intersection is located on a sharp curve resulting in poor visibility. In addition, a portion of the intersection provides extra space for drivers to cut through from Beavercreek Road onto Leland Road at high speeds.

Clackamas County completed a safety analysis and design study in 2024 for the Beavercreek Road/Leland Road/Kamrath Road intersection. The purpose of the study was to develop short- and long-term improvement concepts and recommend safety enhancements. While traffic analysis data shows expected crash rates at this intersection, there have been many complaints received over the years including concerns about serious accidents and near misses.

Short-term solution

  • Reduce pavement width from the northwest corner to slow traffic down and improve visibility
  • NW section of intersection - Install drivable concrete curbs with a hard surface behind the curbs to help redirect vehicles and to accommodate turning trucks and trailers while promoting slower speeds and greater safety
  • Along WB Beavercreek – Considering options for possible improvements made along Beavercreek Road east of the intersection that may better guide westbound travelers taking left-turns onto Leland or Kamrath roads
  • Relocate utility pole(s) to improve visibility and safety
  • Add and improve signs and pavement markings to guide travelers

Existing Conditions

 

Long-term solution

  • Design a roundabout to prevent serious crashes

Why

To reduce crashes and improve safety for all roadway users.

Schedule

  • Project planning and design: June 2025 - March 2026
  • Construction: June 2026 - December 2026

Traffic impacts

A full road closure is not anticipated for this project. Expect rolling single lane closures during construction between 7 a.m. and 6 p.m., Monday through Friday. While we do not expect the need to work on Saturdays, it may be necessary due to weather or other factors.

Current activities

  • Engineering design by PACE Engineering, Inc.
  • Expect to see staff or consultants occasionally visiting the intersection.

Funding

  • Project estimate $300,000
  • Funding is provided from County Road Funds

Existing conditions

Examples of the project intersection are shown below.

Existing Conditions Existing Conditions  

What to expect during construction

  • Construction creates noise, vibration and dust, and can disrupt normal neighborhood activity.
  • Local access to all properties will be maintained, but construction may delay access.
  • Expect traffic delays in and near the work area. Please observe traffic control signs and follow the directions of flaggers.
  • On‐street parking will be restricted in and near the work area to create a safe work environment and to stage equipment and materials.
  • Some equipment and materials may be stored on area streets overnight.
  • There may be periods of inactivity between construction phases due to a variety of factors including weather, subcontractor schedules, cure time for materials and the availability of materials.
  • A county inspector will be on-site during work hours and may be able to assist you with an immediate need during construction.
  • Sewer, water and other utilities will remain in service during construction.

Staff contact

Bob Knorr, project manager 
503-742-4680
rknorr@clackamas.us
 

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