US Bridges

Cosumnes Riv Blvd over Interstate 5

Good

Sacramento County, California · 03-SAC-005-14.88 · Structure no. 24 0377

Built
2015
10 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
419 ft
3 main spans
Daily traffic
15,000
2015 count
Owner
State
State Highway Agency

About this bridge

Cosumnes Riv Blvd over Interstate 5 is a prestressed concrete continuous box beam or girders - multiple carrying Cosumnes Riv Blvd over Interstate 5 in Sacramento County, California. It was built in 2015, so it is 10 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 15,000 vehicles a day, roughly 10% of them trucks, projected to reach 25,504 by 2046. The structure is 419 ft (127.7 m) long and 102 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCosumnes Riv Blvd
CrossesInterstate 5
Location03-SAC-005-14.88
RouteCounty Highway 0
Coordinates38.4664, -121.4974
Functional classUrban Collector

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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length419 ft (127.7 m)
Longest span152 ft (46.3 m)
Deck width102 ft (31.1 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,000 (2015)
Projected traffic25,504 by 2046
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed6.2 mi (10 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 Cosumnes Riv Blvd over Interstate 5 built?

It was built in 2015, making it 10 years old in 2025.

What condition is Cosumnes Riv Blvd over Interstate 5 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 Cosumnes Riv Blvd over Interstate 5 carry?

About 15,000 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is Cosumnes Riv Blvd over Interstate 5?

The structure is 419 ft (127.7 m) long with a longest span of 152 ft (46.3 m) and a deck 102 ft wide.

Who owns Cosumnes Riv Blvd over Interstate 5?

It is owned by the State Highway Agency.