US Bridges

Twenty-Fifth ST over Deer Creek Channel

Good

San Bernardino County, California · 0.4 MI W Haven Ave · Structure no. 54C0462

Built
1982
43 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
800
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Twenty-Fifth ST over Deer Creek Channel is a concrete slab carrying Twenty-Fifth ST over Deer Creek Channel in San Bernardino County, California. It was built in 1982, so it is 43 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 800 vehicles a day, roughly 1% of them trucks, projected to reach 828 by 2042. The structure is 33 ft (10.1 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTwenty-Fifth ST
CrossesDeer Creek Channel
Location0.4 MI W Haven Ave
RouteCity Street 0
Coordinates34.09425, -117.58255
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.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating66.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span31 ft (9.4 m)
Deck width42 ft (12.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2022)
Projected traffic828 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Twenty-Fifth ST over Deer Creek Channel built?

It was built in 1982, making it 43 years old in 2025.

What condition is Twenty-Fifth ST over Deer Creek 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 Twenty-Fifth ST over Deer Creek Channel carry?

About 800 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Twenty-Fifth ST over Deer Creek Channel?

The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.4 m) and a deck 42 ft wide.

Who owns Twenty-Fifth ST over Deer Creek Channel?

It is owned by the City or Municipal Highway Agency.