Road Y over Mckee Overflow
PoorGlenn County, California · 1.1 MI N HWY 162 · Structure no. 11C0070
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected February 2024
- Type
- Tee Beam
- Concrete
- Length
- 73 ft
- 3 main spans
- Daily traffic
- 157
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Road Y over Mckee Overflow is a concrete tee beam carrying Road Y over Mckee Overflow in Glenn County, California. It was built in 1935, so it is 90 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 157 vehicles a day, roughly 20% of them trucks, projected to reach 215 by 2042. The structure is 73 ft (22.3 m) long and 23 ft wide. If it were closed, the detour would be 11.2 mi (18 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road Y over Mckee Overflow built?
It was built in 1935, making it 90 years old in 2025.
What condition is Road Y over Mckee Overflow in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.
How much traffic does Road Y over Mckee Overflow carry?
About 157 vehicles per day (2018 count), of which roughly 20% are trucks.
How long is Road Y over Mckee Overflow?
The structure is 73 ft (22.3 m) long with a longest span of 24 ft (7.3 m) and a deck 23 ft wide.
Who owns Road Y over Mckee Overflow?
It is owned by the County Highway Agency.