US Bridges

Capitol Mall over Interstate 5 & 2nd ST

Fair

Sacramento County, California · 03-SAC-005-23.43-SAC · Structure no. 24 0236

Built
1966
59 years old
Condition
Fair
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
226 ft
3 main spans
Daily traffic
22,000
2015 count
Owner
State
State Highway Agency

About this bridge

Capitol Mall over Interstate 5 & 2nd ST is a prestressed concrete continuous box beam or girders - multiple carrying Capitol Mall over Interstate 5 & 2nd ST in Sacramento County, California. It was built in 1966, so it is 59 years old, older 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 22,000 vehicles a day, roughly 3% of them trucks, projected to reach 37,087 by 2047. The structure is 226 ft (68.9 m) long and 106 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCapitol Mall
CrossesInterstate 5 & 2nd ST
Location03-SAC-005-23.43-SAC
RouteCity Street 0
Coordinates38.57987, -121.50612
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length226 ft (68.9 m)
Longest span90 ft (27.5 m)
Deck width106 ft (32.3 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,000 (2015)
Projected traffic37,087 by 2047
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Capitol Mall over Interstate 5 & 2nd ST built?

It was built in 1966, making it 59 years old in 2025.

What condition is Capitol Mall over Interstate 5 & 2nd ST 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 Capitol Mall over Interstate 5 & 2nd ST carry?

About 22,000 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is Capitol Mall over Interstate 5 & 2nd ST?

The structure is 226 ft (68.9 m) long with a longest span of 90 ft (27.5 m) and a deck 106 ft wide.

Who owns Capitol Mall over Interstate 5 & 2nd ST?

It is owned by the State Highway Agency.