Rt Z S over Is 70
GoodBoone County, Missouri · S 7 T 48 N R 11 W · Structure no. 34363
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 226 ft
- 4 main spans
- Daily traffic
- 3,871
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Z S over Is 70 is a prestressed concrete continuous box beam or girders - single or spread carrying Rt Z S over Is 70 in Boone County, Missouri. It was built in 2013, so it is 12 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.
It carries about 3,871 vehicles a day, roughly 9% of them trucks, projected to reach 6,774 by 2044. The structure is 226 ft (68.9 m) long and 41 ft wide. If it were closed, the detour would be 37.9 mi (61 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 | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt Z S over Is 70 built?
It was built in 2013, making it 12 years old in 2025.
What condition is Rt Z S over Is 70 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 September 2023.
How much traffic does Rt Z S over Is 70 carry?
About 3,871 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Rt Z S over Is 70?
The structure is 226 ft (68.9 m) long with a longest span of 69 ft (20.9 m) and a deck 41 ft wide.
Who owns Rt Z S over Is 70?
It is owned by the State Highway Agency.