US Bridges

Havasu Lake Road over Dry Run

Good

San Bernardino County, California · Havasu Lake · Structure no. 0000H51695B0261

Built
2020
5 years old
Condition
Good
inspected February 2023
Type
Culvert
Steel
Length
33 ft
4 main spans
Daily traffic
200
2023 count
Owner
Federal
Bureau of Indian Affairs

About this bridge

Havasu Lake Road over Dry Run is a steel culvert carrying Havasu Lake Road over Dry Run in San Bernardino County, California. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 200 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2043. The structure is 33 ft (10 m) long and 166 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesHavasu Lake Road
CrossesDry Run
LocationHavasu Lake
RouteFederal Lands Road 9001
Coordinates34.49056, -114.40667
Functional classRural 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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadUnknown
Structure length33 ft (10 m)
Longest span6 ft (1.9 m)
Deck width166 ft (50.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2023)
Projected traffic300 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Indian Affairs
Maintained byBureau of Indian Affairs
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 Havasu Lake Road over Dry Run built?

It was built in 2020, making it 5 years old in 2025.

What condition is Havasu Lake Road over Dry Run 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 February 2023.

How much traffic does Havasu Lake Road over Dry Run carry?

About 200 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Havasu Lake Road over Dry Run?

The structure is 33 ft (10 m) long with a longest span of 6 ft (1.9 m) and a deck 166 ft wide.

Who owns Havasu Lake Road over Dry Run?

It is owned by the Bureau of Indian Affairs.