Siloam Una RD over Houlka Creek
GoodClay County, Mississippi · Sec 27 T15S R 5E B · Structure no. SA1300000000023
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 360 ft
- 8 main spans
- Daily traffic
- 250
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Siloam Una RD over Houlka Creek is a prestressed concrete stringer/multi-beam or girder carrying Siloam Una RD over Houlka Creek in Clay County, Mississippi. It was built in 1974, so it is 51 years old, older than the Mississippi average of 38.9 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 250 vehicles a day, roughly 8% of them trucks, projected to reach 375 by 2044. The structure is 360 ft (109.7 m) long and 28 ft wide. If it were closed, the detour would be 18 mi (29 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 | 8 Very Good | No problems noted. |
| 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 Siloam Una RD over Houlka Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Siloam Una RD over Houlka Creek 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 November 2023.
How much traffic does Siloam Una RD over Houlka Creek carry?
About 250 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Siloam Una RD over Houlka Creek?
The structure is 360 ft (109.7 m) long with a longest span of 80 ft (24.4 m) and a deck 28 ft wide.
Who owns Siloam Una RD over Houlka Creek?
It is owned by the County Highway Agency.