Ia 92 over Monkey Run Creek
FairLouisa County, Iowa · 0.6 Mi. W of Ia 70 · Structure no. 000000000034101
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 2,850
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 92 over Monkey Run Creek is a prestressed concrete stringer/multi-beam or girder carrying Ia 92 over Monkey Run Creek in Louisa County, Iowa. It was built in 1984, so it is 41 years old, younger 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 5 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 2,850 vehicles a day, roughly 30% of them trucks, projected to reach 2,850 by 2043. The structure is 123 ft (37.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 92 over Monkey Run Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Ia 92 over Monkey Run Creek 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 February 2024.
How much traffic does Ia 92 over Monkey Run Creek carry?
About 2,850 vehicles per day (2023 count), of which roughly 30% are trucks.
How long is Ia 92 over Monkey Run Creek?
The structure is 123 ft (37.5 m) long with a longest span of 56 ft (17.1 m) and a deck 43 ft wide.
Who owns Ia 92 over Monkey Run Creek?
It is owned by the State Highway Agency.