120th ST over Horton Creek
FairBremer County, Iowa · 093141401 · Structure no. 000000000080571
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 65 ft
- 3 main spans
- Daily traffic
- 49
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
120th ST over Horton Creek is a wood or timber stringer/multi-beam or girder carrying 120th ST over Horton Creek in Bremer County, Iowa. It was built in 2004, so it is 21 years old, younger 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 6 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 49 vehicles a day, projected to reach 49 by 2044. The structure is 65 ft (19.8 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 120th ST over Horton Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is 120th ST over Horton Creek 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 April 2024.
How much traffic does 120th ST over Horton Creek carry?
About 49 vehicles per day (2022 count).
How long is 120th ST over Horton Creek?
The structure is 65 ft (19.8 m) long with a longest span of 21 ft (6.4 m) and a deck 25 ft wide.
Who owns 120th ST over Horton Creek?
It is owned by the County Highway Agency.