US Bridges

CR 600 Pct 3 over TR Walnut Creek

Fair

Johnson County, Texas · 1.1 MI NW FM 917 Hapy Hil · Structure no. 021270AA0521004

Built
2005
20 years old
Condition
Fair
inspected November 2024
Type
Culvert
Concrete
Length
66 ft
6 main spans
Daily traffic
2,686
2024 count
Owner
County
County Highway Agency

About this bridge

CR 600 Pct 3 over TR Walnut Creek is a concrete culvert carrying CR 600 Pct 3 over TR Walnut Creek in Johnson County, Texas. It was built in 2005, so it is 20 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 2,686 vehicles a day, roughly 1% of them trucks, projected to reach 1,910 by 2036. The structure is 66 ft (20.1 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 600 Pct 3
CrossesTR Walnut Creek
Location1.1 MI NW FM 917 Hapy Hil
RouteCounty Highway 0
CountyJohnson County
StateTexas
Coordinates32.48993, -97.24791
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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length66 ft (20.1 m)
Longest span10 ft (3 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,686 (2024)
Projected traffic1,910 by 2036
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 600 Pct 3 over TR Walnut Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is CR 600 Pct 3 over TR Walnut 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 November 2024.

How much traffic does CR 600 Pct 3 over TR Walnut Creek carry?

About 2,686 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is CR 600 Pct 3 over TR Walnut Creek?

The structure is 66 ft (20.1 m) long with a longest span of 10 ft (3 m) and a deck 46 ft wide.

Who owns CR 600 Pct 3 over TR Walnut Creek?

It is owned by the County Highway Agency.