110th ST over US 61
GoodClinton County, Iowa · 1.0 Mi. N of Jct. Ia #136 · Structure no. 000000000606385
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 284 ft
- 4 main spans
- Daily traffic
- 73
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
110th ST over US 61 is a prestressed concrete stringer/multi-beam or girder carrying 110th ST over US 61 in Clinton 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 73 vehicles a day, projected to reach 73 by 2044. The structure is 284 ft (86.6 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 110th ST over US 61 built?
It was built in 1996, making it 29 years old in 2025.
What condition is 110th ST over US 61 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 July 2024.
How much traffic does 110th ST over US 61 carry?
About 73 vehicles per day (2022 count).
How long is 110th ST over US 61?
The structure is 284 ft (86.6 m) long with a longest span of 96 ft (29.3 m) and a deck 33 ft wide.
Who owns 110th ST over US 61?
It is owned by the State Highway Agency.