Zell RD S over Is 55
FairSte. Genevieve County, Missouri · S 2091 T 37 N R 8 E · Structure no. 2073
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 246 ft
- 2 main spans
- Daily traffic
- 216
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Zell RD S over Is 55 is a steel continuous stringer/multi-beam or girder carrying Zell RD S over Is 55 in Ste. Genevieve County, Missouri. It was built in 1969, so it is 56 years old, older than the Missouri average of 45.1 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 216 vehicles a day, roughly 9% of them trucks, projected to reach 302 by 2044. The structure is 246 ft (75 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Zell RD S over Is 55 built?
It was built in 1969, making it 56 years old in 2025.
What condition is Zell RD S over Is 55 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 August 2023.
How much traffic does Zell RD S over Is 55 carry?
About 216 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Zell RD S over Is 55?
The structure is 246 ft (75 m) long with a longest span of 86 ft (26.2 m) and a deck 31 ft wide.
Who owns Zell RD S over Is 55?
It is owned by the State Highway Agency.