US Bridges

FM 2104 over Turner Creek

Fair

Bastrop County, Texas · 1.3 MI S of US 290 · Structure no. 140110208301001

Built
1955
70 years old, rebuilt 1992
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
23 ft
3 main spans
Daily traffic
1,483
2019 count
Owner
State
State Highway Agency

About this bridge

FM 2104 over Turner Creek is a concrete culvert carrying FM 2104 over Turner Creek in Bastrop County, Texas. It was built in 1955 and reconstructed in 1992, so it is 70 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 1,483 vehicles a day, roughly 7% of them trucks, projected to reach 1,987 by 2039. The structure is 23 ft (7 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFM 2104
CrossesTurner Creek
Location1.3 MI S of US 290
RouteState Highway 2104
StateTexas
Coordinates30.19184, -97.09974
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadOther
Structure length23 ft (7 m)
Longest span7 ft (2.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,483 (2019)
Projected traffic1,987 by 2039
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 2104 over Turner Creek built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1992.

What condition is FM 2104 over Turner Creek 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 December 2024.

How much traffic does FM 2104 over Turner Creek carry?

About 1,483 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is FM 2104 over Turner Creek?

The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m).

Who owns FM 2104 over Turner Creek?

It is owned by the State Highway Agency.