US Bridges

Pondosa Way over Bear Creek

Good

Siskiyou County, California · 0.8 MI N SR 89 · Structure no. 02C0181

Built
1977
48 years old
Condition
Good
inspected June 2023
Type
Tee Beam
Concrete
Length
64 ft
1 main span
Daily traffic
39
2011 count
Owner
County
County Highway Agency

About this bridge

Pondosa Way over Bear Creek is a concrete tee beam carrying Pondosa Way over Bear Creek in Siskiyou County, California. It was built in 1977, so it is 48 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 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 39 vehicles a day, roughly 5% of them trucks, projected to reach 55 by 2045. The structure is 64 ft (19.5 m) long and 29 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesPondosa Way
CrossesBear Creek
Location0.8 MI N SR 89
RouteCounty Highway 0
Coordinates41.18859, -121.70142
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating54.2 US tons
Inventory rating41.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span61 ft (18.7 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39 (2011)
Projected traffic55 by 2045
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 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 Pondosa Way over Bear Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is Pondosa Way over Bear 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 June 2023.

How much traffic does Pondosa Way over Bear Creek carry?

About 39 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is Pondosa Way over Bear Creek?

The structure is 64 ft (19.5 m) long with a longest span of 61 ft (18.7 m) and a deck 29 ft wide.

Who owns Pondosa Way over Bear Creek?

It is owned by the County Highway Agency.