US-59 HWY NB over S Overflow Waka Riv
FairDouglas County, Kansas · 8.64 MI N US 56 · Structure no. 999905900230641
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 182 ft
- 5 main spans
- Daily traffic
- 6,044
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-59 HWY NB over S Overflow Waka Riv is a concrete continuous slab carrying US-59 HWY NB over S Overflow Waka Riv in Douglas County, Kansas. It was built in 1975, so it is 50 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 6,044 vehicles a day, roughly 6% of them trucks, projected to reach 7,375 by 2044. The structure is 182 ft (55.6 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 US-59 HWY NB over S Overflow Waka Riv built?
It was built in 1975, making it 50 years old in 2025.
What condition is US-59 HWY NB over S Overflow Waka Riv 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 June 2024.
How much traffic does US-59 HWY NB over S Overflow Waka Riv carry?
About 6,044 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is US-59 HWY NB over S Overflow Waka Riv?
The structure is 182 ft (55.6 m) long with a longest span of 40 ft (12.2 m) and a deck 54 ft wide.
Who owns US-59 HWY NB over S Overflow Waka Riv?
It is owned by the State Highway Agency.