US Bridges

SH 72 over Nichols Creek

Good

Karnes County, Texas · 0.1 MI E of FM 792 · Structure no. 161290027003034

Built
1978
47 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
5,961
2020 count
Owner
State
State Highway Agency

About this bridge

SH 72 over Nichols Creek is a prestressed concrete box beam or girders - multiple carrying SH 72 over Nichols Creek in Karnes County, Texas. It was built in 1978, so it is 47 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 5,961 vehicles a day, roughly 31% of them trucks, projected to reach 11,420 by 2033. The structure is 50 ft (15.2 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSH 72
CrossesNichols Creek
Location0.1 MI E of FM 792
RouteState Highway 72
StateTexas
Coordinates28.81978, -97.8455
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: 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
Design loadHS 20
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,961 (2020)
Projected traffic11,420 by 2033
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 72 over Nichols Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is SH 72 over Nichols 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 April 2024.

How much traffic does SH 72 over Nichols Creek carry?

About 5,961 vehicles per day (2020 count), of which roughly 31% are trucks.

How long is SH 72 over Nichols Creek?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 43 ft wide.

Who owns SH 72 over Nichols Creek?

It is owned by the State Highway Agency.