US Bridges

Grove Ave over W Cucamonga Creek

Fair

San Bernardino County, California · 0.1 MI S of Fourth ST · Structure no. 54C0579

Built
1982
43 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
19,546
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Grove Ave over W Cucamonga Creek is a concrete culvert carrying Grove Ave over W Cucamonga Creek 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 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 19,546 vehicles a day, roughly 5% of them trucks, projected to reach 27,104 by 2040. The structure is 32 ft (9.8 m) long and 96 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesGrove Ave
CrossesW Cucamonga Creek
Location0.1 MI S of Fourth ST
RouteCity Street 0
CountySan Bernardino County
StateCalifornia
Coordinates34.07659, -117.62915
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
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
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span12 ft (3.7 m)
Deck width96 ft (29.3 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,546 (2015)
Projected traffic27,104 by 2040
Trucks5%
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 Grove Ave over W Cucamonga Creek built?

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

What condition is Grove Ave over W Cucamonga 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 April 2023.

How much traffic does Grove Ave over W Cucamonga Creek carry?

About 19,546 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Grove Ave over W Cucamonga Creek?

The structure is 32 ft (9.8 m) long with a longest span of 12 ft (3.7 m) and a deck 96 ft wide.

Who owns Grove Ave over W Cucamonga Creek?

It is owned by the City or Municipal Highway Agency.