Rp IS64W to Long R over Is 64
PoorSt. Louis County, Missouri · S 126 T 45 N R 4 E · Structure no. 1853
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected October 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 292 ft
- 4 main spans
- Daily traffic
- 7,797
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rp IS64W to Long R over Is 64 is a concrete continuous box beam or girders - single or spread carrying Rp IS64W to Long R over Is 64 in St. Louis County, Missouri. It was built in 1968, so it is 57 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 7,797 vehicles a day, roughly 6% of them trucks, projected to reach 9,746 by 2044. The structure is 292 ft (89 m) long and 27 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rp IS64W to Long R over Is 64 built?
It was built in 1968, making it 57 years old in 2025.
What condition is Rp IS64W to Long R over Is 64 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Rp IS64W to Long R over Is 64 carry?
About 7,797 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Rp IS64W to Long R over Is 64?
The structure is 292 ft (89 m) long with a longest span of 93 ft (28.3 m) and a deck 27 ft wide.
Who owns Rp IS64W to Long R over Is 64?
It is owned by the State Highway Agency.