Henry Miller Ave over San Joaquin-Kng Rv Canal
FairMerced County, California · 0.3 MI East of I-5 · Structure no. 39C0057
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 43 ft
- 2 main spans
- Daily traffic
- 3,020
- 2000 count
- Owner
- County
- County Highway Agency
About this bridge
Henry Miller Ave over San Joaquin-Kng Rv Canal is a concrete continuous slab carrying Henry Miller Ave over San Joaquin-Kng Rv Canal in Merced County, California. It was built in 1996, so it is 29 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 5 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 3,020 vehicles a day, roughly 3% of them trucks, projected to reach 4,922 by 2043. The structure is 43 ft (13.2 m) long and 79 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Henry Miller Ave over San Joaquin-Kng Rv Canal built?
It was built in 1996, making it 29 years old in 2025.
What condition is Henry Miller Ave over San Joaquin-Kng Rv Canal 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 February 2025.
How much traffic does Henry Miller Ave over San Joaquin-Kng Rv Canal carry?
About 3,020 vehicles per day (2000 count), of which roughly 3% are trucks.
How long is Henry Miller Ave over San Joaquin-Kng Rv Canal?
The structure is 43 ft (13.2 m) long with a longest span of 20 ft (6.1 m) and a deck 79 ft wide.
Who owns Henry Miller Ave over San Joaquin-Kng Rv Canal?
It is owned by the County Highway Agency.