US Bridges

National Trails Hw over So Cal Logistic Airp Rlw

Fair

San Bernardino County, California · 0.1 MI S/O Turner Road · Structure no. 54C0716

Built
2007
18 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
228 ft
3 main spans
Daily traffic
9,040
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

National Trails Hw over So Cal Logistic Airp Rlw is a prestressed concrete continuous box beam or girders - multiple carrying National Trails Hw over So Cal Logistic Airp Rlw in San Bernardino County, California. It was built in 2007, so it is 18 years old, younger 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 5 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 9,040 vehicles a day, roughly 3% of them trucks, projected to reach 9,079 by 2042. The structure is 228 ft (69.5 m) long and 77 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNational Trails Hw
CrossesSo Cal Logistic Airp Rlw
Location0.1 MI S/O Turner Road
RouteCity Street 0
Coordinates34.56786, -117.31984
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length228 ft (69.5 m)
Longest span100 ft (30.5 m)
Deck width77 ft (23.6 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,040 (2016)
Projected traffic9,079 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was National Trails Hw over So Cal Logistic Airp Rlw built?

It was built in 2007, making it 18 years old in 2025.

What condition is National Trails Hw over So Cal Logistic Airp Rlw 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 February 2024.

How much traffic does National Trails Hw over So Cal Logistic Airp Rlw carry?

About 9,040 vehicles per day (2016 count), of which roughly 3% are trucks.

How long is National Trails Hw over So Cal Logistic Airp Rlw?

The structure is 228 ft (69.5 m) long with a longest span of 100 ft (30.5 m) and a deck 77 ft wide.

Who owns National Trails Hw over So Cal Logistic Airp Rlw?

It is owned by the City or Municipal Highway Agency.