US Bridges

27th Street over Interstate 215

Good

San Bernardino County, California · 08-SBD-215-9.71-SBD · Structure no. 54 1221

Built
2011
14 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
406 ft
4 main spans
Daily traffic
15,000
2020 count
Owner
State
State Highway Agency

About this bridge

27th Street over Interstate 215 is a concrete continuous box beam or girders - multiple carrying 27th Street over Interstate 215 in San Bernardino County, California. It was built in 2011, so it is 14 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 2% of them trucks, projected to reach 20,471 by 2042. The structure is 406 ft (123.9 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries27th Street
CrossesInterstate 215
Location08-SBD-215-9.71-SBD
RouteCity Street 0
Coordinates34.13954, -117.31703
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 48 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length406 ft (123.9 m)
Longest span119 ft (36.3 m)
Deck width72 ft (21.9 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,000 (2020)
Projected traffic20,471 by 2042
Trucks2%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
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 27th Street over Interstate 215 built?

It was built in 2011, making it 14 years old in 2025.

What condition is 27th Street over Interstate 215 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 November 2024.

How much traffic does 27th Street over Interstate 215 carry?

About 15,000 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is 27th Street over Interstate 215?

The structure is 406 ft (123.9 m) long with a longest span of 119 ft (36.3 m) and a deck 72 ft wide.

Who owns 27th Street over Interstate 215?

It is owned by the State Highway Agency.