US Bridges

CR 411 over Lost Creek

Good

Brown County, Texas · 0.85 MI W of CR 425 · Structure no. 230250AA0411003

Built
1989
36 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
163 ft
4 main spans
Daily traffic
100
2017 count
Owner
County
County Highway Agency

About this bridge

CR 411 over Lost Creek is a concrete stringer/multi-beam or girder carrying CR 411 over Lost Creek in Brown County, Texas. It was built in 1989, so it is 36 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 50 by 2033. The structure is 163 ft (49.7 m) long and 26 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCR 411
CrossesLost Creek
Location0.85 MI W of CR 425
RouteCounty Highway 411
StateTexas
Coordinates31.96333, -99.00796
Functional classRural Minor Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating25 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length163 ft (49.7 m)
Longest span41 ft (12.5 m)
Deck width26 ft (7.9 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2017)
Projected traffic50 by 2033
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 CR 411 over Lost Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is CR 411 over Lost 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 April 2023.

How much traffic does CR 411 over Lost Creek carry?

About 100 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is CR 411 over Lost Creek?

The structure is 163 ft (49.7 m) long with a longest span of 41 ft (12.5 m) and a deck 26 ft wide.

Who owns CR 411 over Lost Creek?

It is owned by the County Highway Agency.