US 169 over Branch Lotts Creek
GoodHumboldt County, Iowa · 0.9 MI S of S JCT SR C12 · Structure no. 000000000028971
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,220
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 169 over Branch Lotts Creek is a concrete continuous culvert carrying US 169 over Branch Lotts Creek in Humboldt County, Iowa. It was built in 1985, so it is 40 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 3,220 vehicles a day, roughly 24% of them trucks, projected to reach 3,220 by 2044. The structure is 22 ft (6.7 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 169 over Branch Lotts Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 169 over Branch Lotts 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 September 2024.
How much traffic does US 169 over Branch Lotts Creek carry?
About 3,220 vehicles per day (2022 count), of which roughly 24% are trucks.
How long is US 169 over Branch Lotts Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns US 169 over Branch Lotts Creek?
It is owned by the State Highway Agency.