E166-N99 N99-W166 over ST RTE 99 (@pm 2.73)
GoodKern County, California · 06-KER-166-24.57 · Structure no. 50 0219E
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 256 ft
- 2 main spans
- Daily traffic
- 2,380
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
E166-N99 N99-W166 over ST RTE 99 (@pm 2.73) is a steel stringer/multi-beam or girder carrying E166-N99 N99-W166 over ST RTE 99 (@pm 2.73) in Kern County, California. It was built in 1960, so it is 65 years old, older than the California average of 54.8 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 2,380 vehicles a day, roughly 27% of them trucks, projected to reach 4,831 by 2046. The structure is 256 ft (78 m) long and 43 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E166-N99 N99-W166 over ST RTE 99 (@pm 2.73) built?
It was built in 1960, making it 65 years old in 2025.
What condition is E166-N99 N99-W166 over ST RTE 99 (@pm 2.73) 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 April 2024.
How much traffic does E166-N99 N99-W166 over ST RTE 99 (@pm 2.73) carry?
About 2,380 vehicles per day (2012 count), of which roughly 27% are trucks.
How long is E166-N99 N99-W166 over ST RTE 99 (@pm 2.73)?
The structure is 256 ft (78 m) long with a longest span of 84 ft (25.6 m) and a deck 43 ft wide.
Who owns E166-N99 N99-W166 over ST RTE 99 (@pm 2.73)?
It is owned by the State Highway Agency.