210 Street over Mule Slough
FairFremont County, Iowa · 069433301 · Structure no. 000000000160601
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 72
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
210 Street over Mule Slough is a prestressed concrete tee beam carrying 210 Street over Mule Slough in Fremont County, Iowa. It was built in 1976, so it is 49 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 72 vehicles a day, roughly 31% of them trucks, projected to reach 72 by 2043. The structure is 25 ft (7.6 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 210 Street over Mule Slough built?
It was built in 1976, making it 49 years old in 2025.
What condition is 210 Street over Mule Slough in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.
How much traffic does 210 Street over Mule Slough carry?
About 72 vehicles per day (2022 count), of which roughly 31% are trucks.
How long is 210 Street over Mule Slough?
The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 20 ft wide.
Who owns 210 Street over Mule Slough?
It is owned by the County Highway Agency.