X 99 over Haight Creek
FairDes Moines County, Iowa · 071021202 · Structure no. 000000000023561
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 840
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
X 99 over Haight Creek is a concrete continuous culvert carrying X 99 over Haight Creek in Des Moines 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 840 vehicles a day, roughly 18% of them trucks, projected to reach 840 by 2043. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was X 99 over Haight Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is X 99 over Haight 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 September 2023.
How much traffic does X 99 over Haight Creek carry?
About 840 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is X 99 over Haight Creek?
The structure is 26 ft (7.9 m) long with a longest span of 13 ft (4 m).
Who owns X 99 over Haight Creek?
It is owned by the County Highway Agency.