US Bridges

Manor RD over IH 35 Lower Level

Fair

Travis County, Texas · 1.50 MI S of Airport Blvd · Structure no. 142270001513072

Built
1952
73 years old
Condition
Fair
inspected August 2023
Type
Frame
Concrete
Length
86 ft
1 main span
Daily traffic
7,050
2016 count
Owner
State
State Highway Agency

About this bridge

Manor RD over IH 35 Lower Level is a concrete frame carrying Manor RD over IH 35 Lower Level in Travis County, Texas. It was built in 1952, so it is 73 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,050 vehicles a day, roughly 1% of them trucks, projected to reach 8,107 by 2036. The structure is 86 ft (26.2 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesManor RD
CrossesIH 35 Lower Level
Location1.50 MI S of Airport Blvd
RouteCity Street 0
CountyTravis County
StateTexas
Coordinates30.28305, -97.72705
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length86 ft (26.2 m)
Longest span86 ft (26.2 m)
Deck width60 ft (18.2 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deck21 ft (6.5 m)

Traffic and service

Average daily traffic7,050 (2016)
Projected traffic8,107 by 2036
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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$10,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Manor RD over IH 35 Lower Level built?

It was built in 1952, making it 73 years old in 2025.

What condition is Manor RD over IH 35 Lower Level in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Manor RD over IH 35 Lower Level carry?

About 7,050 vehicles per day (2016 count), of which roughly 1% are trucks.

How long is Manor RD over IH 35 Lower Level?

The structure is 86 ft (26.2 m) long with a longest span of 86 ft (26.2 m) and a deck 60 ft wide.

Who owns Manor RD over IH 35 Lower Level?

It is owned by the State Highway Agency.