US Bridges

IH 20 EB over South Fork Leon River

Fair

Eastland County, Texas · 0.35 MI NE of SH 6 · Structure no. 230680000703141

Built
1969
56 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
240 ft
6 main spans
Daily traffic
12,908
2019 count
Owner
State
State Highway Agency

About this bridge

IH 20 EB over South Fork Leon River is a concrete stringer/multi-beam or girder carrying IH 20 EB over South Fork Leon River in Eastland County, Texas. It was built in 1969, so it is 56 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 12,908 vehicles a day, roughly 45% of them trucks, projected to reach 16,741 by 2038. The structure is 240 ft (73.2 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIH 20 EB
CrossesSouth Fork Leon River
Location0.35 MI NE of SH 6
RouteInterstate 20
CountyEastland County
StateTexas
Coordinates32.37825, -98.82449
Functional classRural Principal Arterial - Interstate

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span40 ft (12.2 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,908 (2019)
Projected traffic16,741 by 2038
Trucks45%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 IH 20 EB over South Fork Leon River built?

It was built in 1969, making it 56 years old in 2025.

What condition is IH 20 EB over South Fork Leon River 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 February 2024.

How much traffic does IH 20 EB over South Fork Leon River carry?

About 12,908 vehicles per day (2019 count), of which roughly 45% are trucks.

How long is IH 20 EB over South Fork Leon River?

The structure is 240 ft (73.2 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.

Who owns IH 20 EB over South Fork Leon River?

It is owned by the State Highway Agency.