Weaver Ave over Black Creek Br
PoorPosted for loadSt. Louis County, Missouri · S 2484 T 45 N R 6 E · Structure no. 20539
- Built
- 1984
- 41 years old
- Condition
- Poor
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 500
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Weaver Ave over Black Creek Br is a prestressed concrete box beam or girders - multiple carrying Weaver Ave over Black Creek Br in St. Louis County, Missouri. It was built in 1984, so it is 41 years old, younger 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 3 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. Its operating status is: posted for load restriction.
It carries about 500 vehicles a day, roughly 1% of them trucks, projected to reach 675 by 2043. The structure is 37 ft (11.3 m) long and 39 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Weaver Ave over Black Creek Br built?
It was built in 1984, making it 41 years old in 2025.
What condition is Weaver Ave over Black Creek Br 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 December 2023.
How much traffic does Weaver Ave over Black Creek Br carry?
About 500 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Weaver Ave over Black Creek Br?
The structure is 37 ft (11.3 m) long with a longest span of 34 ft (10.4 m) and a deck 39 ft wide.
Who owns Weaver Ave over Black Creek Br?
It is owned by the City or Municipal Highway Agency.