US Bridges

State Route 202 over UP RR BNSF Tehachapi Crk

Good

Kern County, California · 09-KER-202-R9.59-THPI · Structure no. 50 0486

Built
2002
23 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
482 ft
3 main spans
Daily traffic
25,400
2018 count
Owner
State
State Highway Agency

About this bridge

State Route 202 over UP RR BNSF Tehachapi Crk is a prestressed concrete continuous box beam or girders - multiple carrying State Route 202 over UP RR BNSF Tehachapi Crk in Kern County, California. It was built in 2002, so it is 23 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 25,400 vehicles a day, roughly 10% of them trucks, projected to reach 36,707 by 2040. The structure is 482 ft (147 m) long and 51 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesState Route 202
CrossesUP RR BNSF Tehachapi Crk
Location09-KER-202-R9.59-THPI
RouteState Highway 202
Coordinates35.13466, -118.46711
Functional classUrban Other Principal Arterial

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 protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length482 ft (147 m)
Longest span194 ft (59 m)
Deck width51 ft (15.5 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,400 (2018)
Projected traffic36,707 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was State Route 202 over UP RR BNSF Tehachapi Crk built?

It was built in 2002, making it 23 years old in 2025.

What condition is State Route 202 over UP RR BNSF Tehachapi Crk 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 State Route 202 over UP RR BNSF Tehachapi Crk carry?

About 25,400 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is State Route 202 over UP RR BNSF Tehachapi Crk?

The structure is 482 ft (147 m) long with a longest span of 194 ft (59 m) and a deck 51 ft wide.

Who owns State Route 202 over UP RR BNSF Tehachapi Crk?

It is owned by the State Highway Agency.