US Bridges

State Highway 2 over Graysand Creek

Good

San Bernardino County, California · 08-SBD-002-2.80 · Structure no. 54 0361

Built
1936
89 years old, rebuilt 1990
Condition
Good
inspected August 2024
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
7,500
2021 count
Owner
State
State Highway Agency

About this bridge

State Highway 2 over Graysand Creek is a concrete continuous culvert carrying State Highway 2 over Graysand Creek in San Bernardino County, California. It was built in 1936 and reconstructed in 1990, so it is 89 years old, older 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 7,500 vehicles a day, roughly 4% of them trucks, projected to reach 8,500 by 2045. The structure is 22 ft (6.7 m) long and 44 ft wide. If it were closed, the detour would be 31.7 mi (51 km).

CarriesState Highway 2
CrossesGraysand Creek
Location08-SBD-002-2.80
RouteState Highway 2
Coordinates34.35879, -117.60734
Functional classRural Minor Arterial

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal 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 spans2
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,500 (2021)
Projected traffic8,500 by 2045
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.7 mi (51 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Highway 2 over Graysand Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1990.

What condition is State Highway 2 over Graysand Creek 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 August 2024.

How much traffic does State Highway 2 over Graysand Creek carry?

About 7,500 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is State Highway 2 over Graysand Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 44 ft wide.

Who owns State Highway 2 over Graysand Creek?

It is owned by the State Highway Agency.