FM SW 500th ST over Old Mans Creek
GoodJohnson County, Iowa · 078061603 · Structure no. 000000000203251
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected April 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 229 ft
- 3 main spans
- Daily traffic
- 510
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM SW 500th ST over Old Mans Creek is a prestressed concrete stringer/multi-beam or girder carrying FM SW 500th ST over Old Mans Creek in Johnson County, Iowa. It was built in 1996, so it is 29 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 510 vehicles a day, projected to reach 510 by 2043. The structure is 229 ft (69.8 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM SW 500th ST over Old Mans Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is FM SW 500th ST over Old Mans Creek 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 April 2021.
How much traffic does FM SW 500th ST over Old Mans Creek carry?
About 510 vehicles per day (2022 count).
How long is FM SW 500th ST over Old Mans Creek?
The structure is 229 ft (69.8 m) long with a longest span of 82 ft (25 m) and a deck 33 ft wide.
Who owns FM SW 500th ST over Old Mans Creek?
It is owned by the County Highway Agency.