150th ST over Horton CR
PoorPosted for loadBremer County, Iowa · 093143401 · Structure no. 000000000080700
- Built
- 1967
- 58 years old, rebuilt 1977
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 98 ft
- 5 main spans
- Daily traffic
- 59
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
150th ST over Horton CR is a wood or timber stringer/multi-beam or girder carrying 150th ST over Horton CR in Bremer County, Iowa. It was built in 1967 and reconstructed in 1977, so it is 58 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 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 59 vehicles a day, projected to reach 59 by 2044. The structure is 98 ft (29.9 m) long and 21 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 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 150th ST over Horton CR built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1977.
What condition is 150th ST over Horton CR 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 150th ST over Horton CR carry?
About 59 vehicles per day (2022 count).
How long is 150th ST over Horton CR?
The structure is 98 ft (29.9 m) long with a longest span of 19 ft (5.8 m) and a deck 21 ft wide.
Who owns 150th ST over Horton CR?
It is owned by the County Highway Agency.