N Main ST-S101 on over US 101 SR183 MAIN-N101
GoodMonterey County, California · 05-MON-101-R88.28-SAL · Structure no. 44 0174K
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 802 ft
- 10 main spans
- Daily traffic
- 8,300
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
N Main ST-S101 on over US 101 SR183 MAIN-N101 is a concrete continuous box beam or girders - multiple carrying N Main ST-S101 on over US 101 SR183 MAIN-N101 in Monterey County, California. It was built in 1965, so it is 60 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 8,300 vehicles a day, roughly 15% of them trucks, projected to reach 16,353 by 2042. The structure is 802 ft (244.3 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 N Main ST-S101 on over US 101 SR183 MAIN-N101 built?
It was built in 1965, making it 60 years old in 2025.
What condition is N Main ST-S101 on over US 101 SR183 MAIN-N101 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 June 2024.
How much traffic does N Main ST-S101 on over US 101 SR183 MAIN-N101 carry?
About 8,300 vehicles per day (2010 count), of which roughly 15% are trucks.
How long is N Main ST-S101 on over US 101 SR183 MAIN-N101?
The structure is 802 ft (244.3 m) long with a longest span of 96 ft (29.3 m) and a deck 26 ft wide.
Who owns N Main ST-S101 on over US 101 SR183 MAIN-N101?
It is owned by the State Highway Agency.