US Bridges

Pryde Ave over No Name Drain

Fair

Butte County, California · 0.2 MI E/O Railroad Ave · Structure no. 12C0375

Built
1936
89 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
80
2019 count
Owner
County
County Highway Agency

About this bridge

Pryde Ave over No Name Drain is a concrete slab carrying Pryde Ave over No Name Drain in Butte County, California. It was built in 1936, 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 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 80 vehicles a day, projected to reach 166 by 2044. The structure is 22 ft (6.7 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesPryde Ave
CrossesNo Name Drain
Location0.2 MI E/O Railroad Ave
RouteCounty Highway 0
Coordinates39.39392, -121.70221
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30.8 US tons
Inventory rating18.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width21 ft (6.5 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2019)
Projected traffic166 by 2044
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Pryde Ave over No Name Drain built?

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

What condition is Pryde Ave over No Name Drain 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 October 2024.

How much traffic does Pryde Ave over No Name Drain carry?

About 80 vehicles per day (2019 count).

How long is Pryde Ave over No Name Drain?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 21 ft wide.

Who owns Pryde Ave over No Name Drain?

It is owned by the County Highway Agency.