US Bridges

Neenah Ave over Davis Spring Branch

Good

Williamson County, Texas · 0.61 MI E of Parmer LN · Structure no. 142460B02736001

Built
1990
35 years old, rebuilt 2019
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
30 ft
4 main spans
Daily traffic
2,025
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Neenah Ave over Davis Spring Branch is a concrete culvert carrying Neenah Ave over Davis Spring Branch in Williamson County, Texas. It was built in 1990 and reconstructed in 2019, so it is 35 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 2,025 vehicles a day, roughly 3% of them trucks, projected to reach 2,204 by 2040. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesNeenah Ave
CrossesDavis Spring Branch
Location0.61 MI E of Parmer LN
RouteCity Street 0
CountyWilliamson County
StateTexas
Coordinates30.48833, -97.76122
Functional classUrban Local

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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,025 (2020)
Projected traffic2,204 by 2040
Trucks3%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Neenah Ave over Davis Spring Branch built?

It was built in 1990, making it 35 years old in 2025. It was reconstructed in 2019.

What condition is Neenah Ave over Davis Spring 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 March 2024.

How much traffic does Neenah Ave over Davis Spring Branch carry?

About 2,025 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Neenah Ave over Davis Spring Branch?

The structure is 30 ft (9.1 m) long with a longest span of 5 ft (1.5 m).

Who owns Neenah Ave over Davis Spring Branch?

It is owned by the City or Municipal Highway Agency.