221st Street over Over BNSF RR
GoodMills County, Iowa · 072433304 · Structure no. 000000000035781
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 847
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
221st Street over Over BNSF RR is a prestressed concrete stringer/multi-beam or girder carrying 221st Street over Over BNSF RR in Mills County, Iowa. It was built in 2008, so it is 17 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 847 vehicles a day, roughly 11% of them trucks, projected to reach 847 by 2043. The structure is 175 ft (53.3 m) long and 33 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 221st Street over Over BNSF RR built?
It was built in 2008, making it 17 years old in 2025.
What condition is 221st Street over Over BNSF RR 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 2023.
How much traffic does 221st Street over Over BNSF RR carry?
About 847 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is 221st Street over Over BNSF RR?
The structure is 175 ft (53.3 m) long with a longest span of 68 ft (20.7 m) and a deck 33 ft wide.
Who owns 221st Street over Over BNSF RR?
It is owned by the County Highway Agency.