US Bridges

Palmer Road over SH 45SE

Fair

Travis County, Texas · 3.0 MI E of IH 35 · Structure no. 142270120005050

Built
2009
16 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
264 ft
2 main spans
Daily traffic
550
2010 count
Owner
State
State Highway Agency

About this bridge

Palmer Road over SH 45SE is a prestressed concrete stringer/multi-beam or girder carrying Palmer Road over SH 45SE in Travis County, Texas. It was built in 2009, so it is 16 years old, younger 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 550 vehicles a day, projected to reach 650 by 2030. The structure is 264 ft (80.5 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPalmer Road
CrossesSH 45SE
Location3.0 MI E of IH 35
RouteCounty Highway 0
StateTexas
Coordinates30.09494, -97.76216
Functional classRural 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable 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 spans2 (+1 approach)
Design loadHS 20
Structure length264 ft (80.5 m)
Longest span102 ft (31.1 m)
Deck width54 ft (16.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2010)
Projected traffic650 by 2030
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 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 Palmer Road over SH 45SE built?

It was built in 2009, making it 16 years old in 2025.

What condition is Palmer Road over SH 45SE 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 October 2023.

How much traffic does Palmer Road over SH 45SE carry?

About 550 vehicles per day (2010 count).

How long is Palmer Road over SH 45SE?

The structure is 264 ft (80.5 m) long with a longest span of 102 ft (31.1 m) and a deck 54 ft wide.

Who owns Palmer Road over SH 45SE?

It is owned by the State Highway Agency.