NB 149 to SB 99 Rp over SR 99 and SR 149
FairButte County, California · 03-BUT-149-R4.80 · Structure no. 12 0197G
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 843 ft
- 8 main spans
- Daily traffic
- 1,375
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
NB 149 to SB 99 Rp over SR 99 and SR 149 is a prestressed concrete continuous box beam or girders - multiple carrying NB 149 to SB 99 Rp over SR 99 and SR 149 in Butte County, California. It was built in 2008, so it is 17 years old, younger than the California average of 54.8 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 1,375 vehicles a day, roughly 7% of them trucks, projected to reach 2,195 by 2043. The structure is 843 ft (257 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB 149 to SB 99 Rp over SR 99 and SR 149 built?
It was built in 2008, making it 17 years old in 2025.
What condition is NB 149 to SB 99 Rp over SR 99 and SR 149 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 April 2023.
How much traffic does NB 149 to SB 99 Rp over SR 99 and SR 149 carry?
About 1,375 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is NB 149 to SB 99 Rp over SR 99 and SR 149?
The structure is 843 ft (257 m) long with a longest span of 141 ft (43 m) and a deck 31 ft wide.
Who owns NB 149 to SB 99 Rp over SR 99 and SR 149?
It is owned by the State Highway Agency.