Local over Little Maquoketa River
FairDubuque County, Iowa · 090E13604 · Structure no. 000000000147931
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 207 ft
- 3 main spans
- Daily traffic
- 80
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Local over Little Maquoketa River is a prestressed concrete stringer/multi-beam or girder carrying Local over Little Maquoketa River in Dubuque County, Iowa. It was built in 1978, so it is 47 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 80 vehicles a day, projected to reach 80 by 2043. The structure is 207 ft (63.1 m) long and 26 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Local over Little Maquoketa River built?
It was built in 1978, making it 47 years old in 2025.
What condition is Local over Little Maquoketa River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does Local over Little Maquoketa River carry?
About 80 vehicles per day (2021 count).
How long is Local over Little Maquoketa River?
The structure is 207 ft (63.1 m) long with a longest span of 69 ft (21 m) and a deck 26 ft wide.
Who owns Local over Little Maquoketa River?
It is owned by the County Highway Agency.