River Rd/Cr 364 over Willow Dam Slough
FairPosted for loadMatagorda County, Texas · 2.60 MI S of FM 521 · Structure no. 131580AA0443002
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 61 ft
- 4 main spans
- Daily traffic
- 11
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
River Rd/Cr 364 over Willow Dam Slough is a wood or timber stringer/multi-beam or girder carrying River Rd/Cr 364 over Willow Dam Slough in Matagorda County, Texas. It was built in 1987, so it is 38 years old, younger than the Texas average of 44.4 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. Its operating status is: posted for load restriction.
It carries about 11 vehicles a day, roughly 3% of them trucks, projected to reach 78 by 2042. The structure is 61 ft (18.6 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 River Rd/Cr 364 over Willow Dam Slough built?
It was built in 1987, making it 38 years old in 2025.
What condition is River Rd/Cr 364 over Willow Dam Slough 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 February 2024.
How much traffic does River Rd/Cr 364 over Willow Dam Slough carry?
About 11 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is River Rd/Cr 364 over Willow Dam Slough?
The structure is 61 ft (18.6 m) long with a longest span of 15 ft (4.6 m) and a deck 24 ft wide.
Who owns River Rd/Cr 364 over Willow Dam Slough?
It is owned by the County Highway Agency.