US Bridges

Edison Ave over Cypress Channel

Good

San Bernardino County, California · 0.7 MI W of 83 @ Cypress · Structure no. 54C0475

Built
1969
56 years old, rebuilt 2001
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
35 ft
1 main span
Daily traffic
22,260
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Edison Ave over Cypress Channel is a concrete slab carrying Edison Ave over Cypress Channel in San Bernardino County, California. It was built in 1969 and reconstructed in 2001, so it is 56 years old, older 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 22,260 vehicles a day, roughly 10% of them trucks, projected to reach 28,652 by 2042. The structure is 35 ft (10.7 m) long and 99 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesEdison Ave
CrossesCypress Channel
Location0.7 MI W of 83 @ Cypress
RouteCounty Highway 0
Coordinates33.99733, -117.66297
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.1 US tons
Inventory rating22.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span33 ft (10.1 m)
Deck width99 ft (30.3 m)
Roadway width88 ft (26.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,260 (2016)
Projected traffic28,652 by 2042
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Edison Ave over Cypress Channel built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2001.

What condition is Edison Ave over Cypress Channel 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 Edison Ave over Cypress Channel carry?

About 22,260 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Edison Ave over Cypress Channel?

The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 99 ft wide.

Who owns Edison Ave over Cypress Channel?

It is owned by the City or Municipal Highway Agency.