SE 21st over Deer Cr.
GoodShawnee County, Kansas · 20.42M E. of SE 21st & Ca · Structure no. 42795089540I14A
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 117 ft
- 3 main spans
- Daily traffic
- 1,160
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
SE 21st over Deer Cr. is a concrete continuous slab carrying SE 21st over Deer Cr. in Shawnee County, Kansas. It was built in 1982, so it is 43 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 1,160 vehicles a day, roughly 1% of them trucks, projected to reach 1,605 by 2043. The structure is 117 ft (35.8 m) long and 54 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 | 7 Good | Some minor problems. |
| 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 SE 21st over Deer Cr. built?
It was built in 1982, making it 43 years old in 2025.
What condition is SE 21st over Deer Cr. 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 October 2023.
How much traffic does SE 21st over Deer Cr. carry?
About 1,160 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is SE 21st over Deer Cr.?
The structure is 117 ft (35.8 m) long with a longest span of 47 ft (14.3 m) and a deck 54 ft wide.
Who owns SE 21st over Deer Cr.?
It is owned by the City or Municipal Highway Agency.