Johanneson CR Rd. over Dean Creek
PoorDouglas County, Oregon · On Johanneson CR RD · Structure no. 22060 000 00000
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected September 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 76
- 2010 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Johanneson CR Rd. over Dean Creek is a prestressed concrete slab carrying Johanneson CR Rd. over Dean Creek in Douglas County, Oregon. It was built in 1964, so it is 61 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 76 vehicles a day, roughly 25% of them trucks, projected to reach 93 by 2030. The structure is 30 ft (9.1 m) long and 14 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Johanneson CR Rd. over Dean Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is Johanneson CR Rd. over Dean Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Johanneson CR Rd. over Dean Creek carry?
About 76 vehicles per day (2010 count), of which roughly 25% are trucks.
How long is Johanneson CR Rd. over Dean Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 14 ft wide.
Who owns Johanneson CR Rd. over Dean Creek?
It is owned by the State Park, Forest, or Reservation Agency.