US Bridges

Live Oak Ave over Declez Channel

Good

San Bernardino County, California · 0.2 MI S Jurupa Ave · Structure no. 54C0626

Built
1989
36 years old
Condition
Good
inspected July 2022
Type
Culvert
Concrete
Length
48 ft
5 main spans
Daily traffic
8,500
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Live Oak Ave over Declez Channel is a concrete culvert carrying Live Oak Ave over Declez Channel in San Bernardino County, California. It was built in 1989, so it is 36 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 8,500 vehicles a day, roughly 2% of them trucks, projected to reach 10,712 by 2040. The structure is 48 ft (14.6 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesLive Oak Ave
CrossesDeclez Channel
Location0.2 MI S Jurupa Ave
RouteCity Street 0
CountySan Bernardino County
StateCalifornia
Coordinates34.04532, -117.48102
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadUnknown
Structure length48 ft (14.6 m)
Longest span8 ft (2.4 m)
Deck width63 ft (19.2 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,500 (2018)
Projected traffic10,712 by 2040
Trucks2%
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 Live Oak Ave over Declez Channel built?

It was built in 1989, making it 36 years old in 2025.

What condition is Live Oak Ave over Declez 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 July 2022.

How much traffic does Live Oak Ave over Declez Channel carry?

About 8,500 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is Live Oak Ave over Declez Channel?

The structure is 48 ft (14.6 m) long with a longest span of 8 ft (2.4 m) and a deck 63 ft wide.

Who owns Live Oak Ave over Declez Channel?

It is owned by the City or Municipal Highway Agency.