US Bridges

N Frontier LN over Brushy Creek Tributary

Good

Williamson County, Texas · 0.68 MI NE of Ranch Trail · Structure no. 142460G01524001

Built
2012
13 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
427
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Frontier LN over Brushy Creek Tributary is a concrete culvert carrying N Frontier LN over Brushy Creek Tributary in Williamson County, Texas. It was built in 2012, so it is 13 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 427 vehicles a day, roughly 1% of them trucks, projected to reach 2,800 by 2038. The structure is 27 ft (8.2 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN Frontier LN
CrossesBrushy Creek Tributary
Location0.68 MI NE of Ranch Trail
RouteCity Street 0
StateTexas
Coordinates30.52515, -97.76075
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width63 ft (19.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic427 (2020)
Projected traffic2,800 by 2038
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 N Frontier LN over Brushy Creek Tributary built?

It was built in 2012, making it 13 years old in 2025.

What condition is N Frontier LN over Brushy Creek Tributary 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 December 2023.

How much traffic does N Frontier LN over Brushy Creek Tributary carry?

About 427 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is N Frontier LN over Brushy Creek Tributary?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 63 ft wide.

Who owns N Frontier LN over Brushy Creek Tributary?

It is owned by the City or Municipal Highway Agency.