US Bridges

SH 70 Bus over Town Creek

Good

Nolan County, Texas · 0.40 MI S of Bus 20 · Structure no. 081770026401052

Built
1930
95 years old, rebuilt 1960
Condition
Good
inspected March 2023
Type
Tee Beam
Concrete
Length
24 ft
2 main spans
Daily traffic
8,220
2013 count
Owner
State
State Highway Agency

About this bridge

SH 70 Bus over Town Creek is a concrete tee beam carrying SH 70 Bus over Town Creek in Nolan County, Texas. It was built in 1930 and reconstructed in 1960, so it is 95 years old, older 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 8,220 vehicles a day, roughly 23% of them trucks, projected to reach 11,510 by 2033. The structure is 24 ft (7.3 m) long and 70 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSH 70 Bus
CrossesTown Creek
Location0.40 MI S of Bus 20
RouteState Highway 70
StateTexas
Coordinates32.46573, -100.40342
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 protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length24 ft (7.3 m)
Longest span11 ft (3.4 m)
Deck width70 ft (21.4 m)
Roadway width54 ft (16.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,220 (2013)
Projected traffic11,510 by 2033
Trucks23%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 70 Bus over Town Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1960.

What condition is SH 70 Bus over Town 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 March 2023.

How much traffic does SH 70 Bus over Town Creek carry?

About 8,220 vehicles per day (2013 count), of which roughly 23% are trucks.

How long is SH 70 Bus over Town Creek?

The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.4 m) and a deck 70 ft wide.

Who owns SH 70 Bus over Town Creek?

It is owned by the State Highway Agency.