US Bridges

CR 411 over North Croton Creek

Fair

King County, Texas · 8.10 MI S of US82/CR111 · Structure no. 251350AA0137001

Built
2011
14 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
2
2022 count
Owner
County
County Highway Agency

About this bridge

CR 411 over North Croton Creek is a prestressed concrete stringer/multi-beam or girder carrying CR 411 over North Croton Creek in King County, Texas. It was built in 2011, so it is 14 years old, younger 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 2 vehicles a day, roughly 3% of them trucks, projected to reach 20 by 2030. The structure is 80 ft (24.4 m) long and 34 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCR 411
CrossesNorth Croton Creek
Location8.10 MI S of US82/CR111
RouteCounty Highway 0
StateTexas
Coordinates33.5043, -100.47356
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length80 ft (24.4 m)
Longest span80 ft (24.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2 (2022)
Projected traffic20 by 2030
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 North Croton Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is CR 411 over North Croton 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 September 2024.

How much traffic does CR 411 over North Croton Creek carry?

About 2 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is CR 411 over North Croton Creek?

The structure is 80 ft (24.4 m) long with a longest span of 80 ft (24.4 m) and a deck 34 ft wide.

Who owns CR 411 over North Croton Creek?

It is owned by the County Highway Agency.