US Bridges

Southeast Loop over Soil Cs Site 21 Pond Tri

Good

Williamson County, Texas · 380 Ft W of CR 137 · Structure no. 142460AA2020011

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
2 main spans
Daily traffic
10,000
2017 count
Owner
County
County Highway Agency

About this bridge

Southeast Loop over Soil Cs Site 21 Pond Tri is a prestressed concrete stringer/multi-beam or girder carrying Southeast Loop over Soil Cs Site 21 Pond Tri in Williamson County, Texas. It was built in 2023, so it is 2 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 10,000 vehicles a day, roughly 2% of them trucks, projected to reach 1 by 1900. The structure is 200 ft (61 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSoutheast Loop
CrossesSoil Cs Site 21 Pond Tri
Location380 Ft W of CR 137
RouteState Highway 0
StateTexas
Coordinates30.5029, -97.55071
Functional classUrban Other Principal Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior 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
Design loadHL 93
Structure length200 ft (61 m)
Longest span100 ft (30.5 m)
Deck width54 ft (16.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2017)
Projected traffic1 by 1900
Trucks2%
Lanes on structure3
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 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 Southeast Loop over Soil Cs Site 21 Pond Tri built?

It was built in 2023, making it 2 years old in 2025.

What condition is Southeast Loop over Soil Cs Site 21 Pond Tri 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 December 2023.

How much traffic does Southeast Loop over Soil Cs Site 21 Pond Tri carry?

About 10,000 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Southeast Loop over Soil Cs Site 21 Pond Tri?

The structure is 200 ft (61 m) long with a longest span of 100 ft (30.5 m) and a deck 54 ft wide.

Who owns Southeast Loop over Soil Cs Site 21 Pond Tri?

It is owned by the County Highway Agency.