150th ST over East Br Indian Creek
PoorPosted for loadStory County, Iowa · 085223401 · Structure no. 000000000316050
- Built
- 1950
- 75 years old, rebuilt 1975
- Condition
- Poor
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 63 ft
- 1 main span
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
150th ST over East Br Indian Creek is a steel stringer/multi-beam or girder carrying 150th ST over East Br Indian Creek in Story County, Iowa. It was built in 1950 and reconstructed in 1975, so it is 75 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 4 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 30 vehicles a day, projected to reach 30 by 2043. The structure is 63 ft (19.2 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 150th ST over East Br Indian Creek built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1975.
What condition is 150th ST over East Br Indian Creek 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 November 2022.
How much traffic does 150th ST over East Br Indian Creek carry?
About 30 vehicles per day (2022 count).
How long is 150th ST over East Br Indian Creek?
The structure is 63 ft (19.2 m) long with a longest span of 33 ft (10.1 m) and a deck 24 ft wide.
Who owns 150th ST over East Br Indian Creek?
It is owned by the County Highway Agency.