US Bridges

Birch ST over BNSF RR

Good

Hemphill County, Texas · 0.4 MI W of US 60 · Structure no. 041070AA0110001

Built
2006
19 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
225 ft
1 main span
Daily traffic
602
2020 count
Owner
County
County Highway Agency

About this bridge

Birch ST over BNSF RR is a prestressed concrete stringer/multi-beam or girder carrying Birch ST over BNSF RR in Hemphill County, Texas. It was built in 2006, so it is 19 years old, younger than the Texas average of 44.4 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 602 vehicles a day, projected to reach 60 by 2034. The structure is 225 ft (68.6 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBirch ST
CrossesBNSF RR
Location0.4 MI W of US 60
RouteCounty Highway 0
StateTexas
Coordinates35.90539, -100.39842
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length225 ft (68.6 m)
Longest span110 ft (33.5 m)
Deck width32 ft (9.8 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic602 (2020)
Projected traffic60 by 2034
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Birch ST over BNSF RR built?

It was built in 2006, making it 19 years old in 2025.

What condition is Birch ST over BNSF RR 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 July 2024.

How much traffic does Birch ST over BNSF RR carry?

About 602 vehicles per day (2020 count).

How long is Birch ST over BNSF RR?

The structure is 225 ft (68.6 m) long with a longest span of 110 ft (33.5 m) and a deck 32 ft wide.

Who owns Birch ST over BNSF RR?

It is owned by the County Highway Agency.