Stewart Park Road over South Umpqua River
PoorPosted for loadDouglas County, Oregon · 0.4 W of I-5 · Structure no. 26T05 000 00000
- Built
- 1946
- 79 years old
- Condition
- Poor
- inspected April 2024
- Type
- Truss - Thru
- Steel
- Length
- 327 ft
- 3 main spans
- Daily traffic
- 4,541
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Stewart Park Road over South Umpqua River is a steel truss - thru carrying Stewart Park Road over South Umpqua River in Douglas County, Oregon. It was built in 1946, so it is 79 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 4 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. Its operating status is: posted for load restriction.
It carries about 4,541 vehicles a day, roughly 2% of them trucks, projected to reach 5,123 by 2025. The structure is 327 ft (99.7 m) long and 19 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stewart Park Road over South Umpqua River built?
It was built in 1946, making it 79 years old in 2025.
What condition is Stewart Park Road over South Umpqua River 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 April 2024.
How much traffic does Stewart Park Road over South Umpqua River carry?
About 4,541 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Stewart Park Road over South Umpqua River?
The structure is 327 ft (99.7 m) long with a longest span of 221 ft (67.4 m) and a deck 19 ft wide.
Who owns Stewart Park Road over South Umpqua River?
It is owned by the City or Municipal Highway Agency.