Summit ST over Dykes Br
GoodPosted for loadJackson County, Missouri · S 30 T 48 N R 33 W · Structure no. 25499
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 79 ft
- 2 main spans
- Daily traffic
- 2,765
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Summit ST over Dykes Br is a concrete continuous slab carrying Summit ST over Dykes Br in Jackson County, Missouri. It was built in 1986, so it is 39 years old, younger than the Missouri 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. Its operating status is: posted for load restriction.
It carries about 2,765 vehicles a day, roughly 3% of them trucks, projected to reach 3,595 by 2044. The structure is 79 ft (24.1 m) long and 61 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Summit ST over Dykes Br built?
It was built in 1986, making it 39 years old in 2025.
What condition is Summit ST over Dykes Br 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 2024.
How much traffic does Summit ST over Dykes Br carry?
About 2,765 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Summit ST over Dykes Br?
The structure is 79 ft (24.1 m) long with a longest span of 38 ft (11.6 m) and a deck 61 ft wide.
Who owns Summit ST over Dykes Br?
It is owned by the City or Municipal Highway Agency.