Marsh Ave over Little Otter Creek
GoodLyon County, Iowa · 098433602 · Structure no. 000000000228251
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 189 ft
- 3 main spans
- Daily traffic
- 71
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Marsh Ave over Little Otter Creek is a prestressed concrete stringer/multi-beam or girder carrying Marsh Ave over Little Otter Creek in Lyon County, Iowa. It was built in 2019, so it is 6 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 71 vehicles a day, projected to reach 71 by 2043. The structure is 189 ft (57.6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marsh Ave over Little Otter Creek built?
It was built in 2019, making it 6 years old in 2025.
What condition is Marsh Ave over Little Otter 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 July 2023.
How much traffic does Marsh Ave over Little Otter Creek carry?
About 71 vehicles per day (2022 count).
How long is Marsh Ave over Little Otter Creek?
The structure is 189 ft (57.6 m) long with a longest span of 69 ft (21 m) and a deck 33 ft wide.
Who owns Marsh Ave over Little Otter Creek?
It is owned by the County Highway Agency.