Tonganoxie Drive over Lake Omaha Dam
GoodFulton County, Arkansas · 3.4 MI E SH 289 · Structure no. 000000000018413
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected November 2024
- Type
- Channel Beam
- Concrete
- Length
- 80 ft
- 2 main spans
- Daily traffic
- 189
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Tonganoxie Drive over Lake Omaha Dam is a concrete channel beam carrying Tonganoxie Drive over Lake Omaha Dam in Fulton County, Arkansas. It was built in 1970, so it is 55 years old, older than the Arkansas average of 45.1 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 189 vehicles a day, roughly 1% of them trucks, projected to reach 310 by 2016. The structure is 80 ft (24.4 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tonganoxie Drive over Lake Omaha Dam built?
It was built in 1970, making it 55 years old in 2025.
What condition is Tonganoxie Drive over Lake Omaha Dam 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 November 2024.
How much traffic does Tonganoxie Drive over Lake Omaha Dam carry?
About 189 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Tonganoxie Drive over Lake Omaha Dam?
The structure is 80 ft (24.4 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.
Who owns Tonganoxie Drive over Lake Omaha Dam?
It is owned by the City or Municipal Highway Agency.