US Bridges

Seranada Drive over Pecan Branch

Good

Williamson County, Texas · 0.1 MI W of Sequoia Trail · Structure no. 142460AA0910001

Built
1986
39 years old
Condition
Good
inspected November 2023
Type
Culvert
Steel
Length
37 ft
5 main spans
Daily traffic
1,762
2020 count
Owner
County
County Highway Agency

About this bridge

Seranada Drive over Pecan Branch is a steel culvert carrying Seranada Drive over Pecan Branch in Williamson County, Texas. It was built in 1986, so it is 39 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 1,762 vehicles a day, roughly 2% of them trucks, projected to reach 2,880 by 2030. The structure is 37 ft (11.3 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSeranada Drive
CrossesPecan Branch
Location0.1 MI W of Sequoia Trail
RouteCounty Highway 0
CountyWilliamson County
StateTexas
Coordinates30.67943, -97.69193
Functional classRural Major 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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckCorrugated steel
Main spans5
Design loadUnknown
Structure length37 ft (11.3 m)
Longest span7 ft (2.1 m)
Deck width43 ft (13.1 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,762 (2020)
Projected traffic2,880 by 2030
Trucks2%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Seranada Drive over Pecan Branch built?

It was built in 1986, making it 39 years old in 2025.

What condition is Seranada Drive over Pecan Branch 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 November 2023.

How much traffic does Seranada Drive over Pecan Branch carry?

About 1,762 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Seranada Drive over Pecan Branch?

The structure is 37 ft (11.3 m) long with a longest span of 7 ft (2.1 m) and a deck 43 ft wide.

Who owns Seranada Drive over Pecan Branch?

It is owned by the County Highway Agency.