Local - Troy over Small Stream
GoodCass County, Iowa · 074370703 · Structure no. 000000000097511
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 51
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local - Troy over Small Stream is a concrete continuous slab carrying Local - Troy over Small Stream in Cass County, Iowa. It was built in 1986, so it is 39 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 51 vehicles a day, projected to reach 51 by 2044. The structure is 103 ft (31.4 m) long and 24 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Local - Troy over Small Stream built?
It was built in 1986, making it 39 years old in 2025.
What condition is Local - Troy over Small Stream 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 March 2024.
How much traffic does Local - Troy over Small Stream carry?
About 51 vehicles per day (2022 count).
How long is Local - Troy over Small Stream?
The structure is 103 ft (31.4 m) long with a longest span of 39 ft (11.9 m) and a deck 24 ft wide.
Who owns Local - Troy over Small Stream?
It is owned by the County Highway Agency.