US Bridges

Hamilton Pool RD over Hamilton Creek

Good

Travis County, Texas · 5.20 MI NW of FM 3238 · Structure no. 142270AA0445502

Built
2019
6 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
156 ft
2 main spans
Daily traffic
200
2010 count
Owner
County
County Highway Agency

About this bridge

Hamilton Pool RD over Hamilton Creek is a prestressed concrete stringer/multi-beam or girder carrying Hamilton Pool RD over Hamilton Creek in Travis County, Texas. It was built in 2019, so it is 6 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 200 vehicles a day, projected to reach 1 by 1900. The structure is 156 ft (47.4 m) long and 38 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesHamilton Pool RD
CrossesHamilton Creek
Location5.20 MI NW of FM 3238
RouteCounty Highway 324
StateTexas
Coordinates30.33587, -98.12718
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum 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
Design loadHL 93
Structure length156 ft (47.4 m)
Longest span74 ft (22.7 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2010)
Projected traffic1 by 1900
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Hamilton Pool RD over Hamilton Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Hamilton Pool RD over Hamilton Creek 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 Hamilton Pool RD over Hamilton Creek carry?

About 200 vehicles per day (2010 count).

How long is Hamilton Pool RD over Hamilton Creek?

The structure is 156 ft (47.4 m) long with a longest span of 74 ft (22.7 m) and a deck 38 ft wide.

Who owns Hamilton Pool RD over Hamilton Creek?

It is owned by the County Highway Agency.