US Bridges

Bellegrave Avenue over Interstate 15

Good

Riverside County, California · 08-RIV-015-49.36 · Structure no. 56 0664

Built
1988
37 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
230 ft
2 main spans
Daily traffic
3,000
2023 count
Owner
State
State Highway Agency

About this bridge

Bellegrave Avenue over Interstate 15 is a prestressed concrete continuous box beam or girders - multiple carrying Bellegrave Avenue over Interstate 15 in Riverside County, California. It was built in 1988, so it is 37 years old, younger 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 3,000 vehicles a day, roughly 1% of them trucks, projected to reach 3,458 by 2042. The structure is 230 ft (70.1 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBellegrave Avenue
CrossesInterstate 15
Location08-RIV-015-49.36
RouteCounty Highway 0
Coordinates33.99091, -117.55046
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment9: Superior to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length230 ft (70.1 m)
Longest span117 ft (35.7 m)
Deck width48 ft (14.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2023)
Projected traffic3,458 by 2042
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bellegrave Avenue over Interstate 15 built?

It was built in 1988, making it 37 years old in 2025.

What condition is Bellegrave Avenue over Interstate 15 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 Bellegrave Avenue over Interstate 15 carry?

About 3,000 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Bellegrave Avenue over Interstate 15?

The structure is 230 ft (70.1 m) long with a longest span of 117 ft (35.7 m) and a deck 48 ft wide.

Who owns Bellegrave Avenue over Interstate 15?

It is owned by the State Highway Agency.