US Bridges

Little Mtn DR over Devil Creek

Fair

San Bernardino County, California · 0.1 MI N Kendall DR · Structure no. 54C0565

Built
1967
58 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete Continuous
Length
39 ft
3 main spans
Daily traffic
4,906
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Little Mtn DR over Devil Creek is a concrete continuous culvert carrying Little Mtn DR over Devil Creek in San Bernardino County, California. It was built in 1967, so it is 58 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 6 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 4,906 vehicles a day, roughly 2% of them trucks, projected to reach 6,048 by 2042. The structure is 39 ft (11.9 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLittle Mtn DR
CrossesDevil Creek
Location0.1 MI N Kendall DR
RouteCity Street 0
Coordinates34.1698, -117.31566
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadUnknown
Structure length39 ft (11.9 m)
Longest span12 ft (3.7 m)
Deck width82 ft (25 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,906 (2016)
Projected traffic6,048 by 2042
Trucks2%
Lanes on structure4
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 Little Mtn DR over Devil Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is Little Mtn DR over Devil Creek 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 March 2024.

How much traffic does Little Mtn DR over Devil Creek carry?

About 4,906 vehicles per day (2016 count), of which roughly 2% are trucks.

How long is Little Mtn DR over Devil Creek?

The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 82 ft wide.

Who owns Little Mtn DR over Devil Creek?

It is owned by the City or Municipal Highway Agency.