Iowa J.0-20.6 over Pottowatomie Ck
GoodAnderson County, Kansas · 0.6 N of IOWA-2000 · Structure no. 000021033505304
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 199 ft
- 4 main spans
- Daily traffic
- 40
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Iowa J.0-20.6 over Pottowatomie Ck is a concrete continuous slab carrying Iowa J.0-20.6 over Pottowatomie Ck in Anderson County, Kansas. It was built in 1984, so it is 41 years old, younger than the Kansas average of 52.8 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 40 vehicles a day, roughly 1% of them trucks, projected to reach 48 by 2044. The structure is 199 ft (60.7 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Iowa J.0-20.6 over Pottowatomie Ck built?
It was built in 1984, making it 41 years old in 2025.
What condition is Iowa J.0-20.6 over Pottowatomie Ck 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 January 2024.
How much traffic does Iowa J.0-20.6 over Pottowatomie Ck carry?
About 40 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Iowa J.0-20.6 over Pottowatomie Ck?
The structure is 199 ft (60.7 m) long with a longest span of 56 ft (17.2 m) and a deck 26 ft wide.
Who owns Iowa J.0-20.6 over Pottowatomie Ck?
It is owned by the County Highway Agency.