US Bridges

State Route 162 over Nye Creek

Fair

Glenn County, California · 03-GLE-162-51.69 · Structure no. 11 0088

Built
1953
72 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete Continuous
Length
33 ft
3 main spans
Daily traffic
530
2015 count
Owner
State
State Highway Agency

About this bridge

State Route 162 over Nye Creek is a concrete continuous culvert carrying State Route 162 over Nye Creek in Glenn County, California. It was built in 1953, so it is 72 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 530 vehicles a day, roughly 20% of them trucks, projected to reach 768 by 2045. The structure is 33 ft (10.1 m) long and 31 ft wide. If it were closed, the detour would be 52.8 mi (85 km).

CarriesState Route 162
CrossesNye Creek
Location03-GLE-162-51.69
RouteState Highway 162
Coordinates39.58831, -122.43426
Functional classRural Major Collector

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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width31 ft (9.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic530 (2015)
Projected traffic768 by 2045
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed52.8 mi (85 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 Nye Creek built?

It was built in 1953, making it 72 years old in 2025.

What condition is State Route 162 over Nye 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 November 2023.

How much traffic does State Route 162 over Nye Creek carry?

About 530 vehicles per day (2015 count), of which roughly 20% are trucks.

How long is State Route 162 over Nye Creek?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns State Route 162 over Nye Creek?

It is owned by the State Highway Agency.