300 South Street over Mill Creek
FairGrand County, Utah · 150 East 300 South Moab · Structure no. 019007E
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 55 ft
- 3 main spans
- Daily traffic
- 568
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
300 South Street over Mill Creek is a concrete continuous culvert carrying 300 South Street over Mill Creek in Grand County, Utah. It was built in 1972, so it is 53 years old, older than the Utah average of 40.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 568 vehicles a day, roughly 2% of them trucks, projected to reach 682 by 2041. The structure is 55 ft (16.8 m) long and 105 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 300 South Street over Mill Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is 300 South Street over Mill Creek 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 January 2024.
How much traffic does 300 South Street over Mill Creek carry?
About 568 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is 300 South Street over Mill Creek?
The structure is 55 ft (16.8 m) long with a longest span of 22 ft (6.7 m) and a deck 105 ft wide.
Who owns 300 South Street over Mill Creek?
It is owned by the City or Municipal Highway Agency.