190th ST over Drainage
GoodPosted for loadPlymouth County, Iowa · 092432401 · Structure no. 000000000274031
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 101 ft
- 3 main spans
- Daily traffic
- 11
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
190th ST over Drainage is a concrete continuous slab carrying 190th ST over Drainage in Plymouth County, Iowa. It was built in 1975, so it is 50 years old, older 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. Its operating status is: posted for load restriction.
It carries about 11 vehicles a day, projected to reach 11 by 2044. The structure is 101 ft (30.8 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 190th ST over Drainage built?
It was built in 1975, making it 50 years old in 2025.
What condition is 190th ST over Drainage 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 April 2023.
How much traffic does 190th ST over Drainage carry?
About 11 vehicles per day (2022 count).
How long is 190th ST over Drainage?
The structure is 101 ft (30.8 m) long with a longest span of 39 ft (11.9 m) and a deck 26 ft wide.
Who owns 190th ST over Drainage?
It is owned by the County Highway Agency.