US Bridges

State Route 162 over Rice Canal

Fair

Butte County, California · 03-BUT-162-7.00 · Structure no. 12 0041

Built
1956
69 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
930
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 162 over Rice Canal is a concrete continuous culvert carrying State Route 162 over Rice Canal in Butte County, California. It was built in 1956, so it is 69 years old, older 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 930 vehicles a day, roughly 20% of them trucks, projected to reach 1,587 by 2043. The structure is 21 ft (6.4 m) long and 35 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesState Route 162
CrossesRice Canal
Location03-BUT-162-7.00
RouteState Highway 162
Coordinates39.46476, -121.73938
Functional classRural 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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width35 ft (10.6 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic930 (2020)
Projected traffic1,587 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 Route 162 over Rice Canal built?

It was built in 1956, making it 69 years old in 2025.

What condition is State Route 162 over Rice Canal 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 State Route 162 over Rice Canal carry?

About 930 vehicles per day (2020 count), of which roughly 20% are trucks.

How long is State Route 162 over Rice Canal?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 35 ft wide.

Who owns State Route 162 over Rice Canal?

It is owned by the State Highway Agency.