Lisbon Blvd over Spring Creek
GoodLinn County, Iowa · 0.4MINJCTUS30&LISBONBLVD · Structure no. 000000000700560
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected December 2021
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 786
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Lisbon Blvd over Spring Creek is a concrete culvert carrying Lisbon Blvd over Spring Creek in Linn County, Iowa. It was built in 2017, so it is 8 years old, younger than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 786 vehicles a day, roughly 5% of them trucks, projected to reach 786 by 2043. The structure is 26 ft (7.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lisbon Blvd over Spring Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is Lisbon Blvd over Spring Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2021.
How much traffic does Lisbon Blvd over Spring Creek carry?
About 786 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Lisbon Blvd over Spring Creek?
The structure is 26 ft (7.8 m) long with a longest span of 12 ft (3.7 m).
Who owns Lisbon Blvd over Spring Creek?
It is owned by the County Highway Agency.