US Bridges

CR 511 - Pct 3 over Mountain Creek

Fair

Johnson County, Texas · 2.4 MI NE FM 157 N Venus · Structure no. 021270AA0566001

Built
1996
29 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
77 ft
2 main spans
Daily traffic
532
2024 count
Owner
County
County Highway Agency

About this bridge

CR 511 - Pct 3 over Mountain Creek is a steel stringer/multi-beam or girder carrying CR 511 - Pct 3 over Mountain Creek in Johnson County, Texas. It was built in 1996, so it is 29 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 532 vehicles a day, projected to reach 570 by 2036. The structure is 77 ft (23.5 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesCR 511 - Pct 3
CrossesMountain Creek
Location2.4 MI NE FM 157 N Venus
RouteCounty Highway 511
CountyJohnson County
StateTexas
Coordinates32.50359, -97.0968
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length77 ft (23.5 m)
Longest span41 ft (12.5 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic532 (2024)
Projected traffic570 by 2036
Trucks0%
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

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 511 - Pct 3 over Mountain Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is CR 511 - Pct 3 over Mountain 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 511 - Pct 3 over Mountain Creek carry?

About 532 vehicles per day (2024 count).

How long is CR 511 - Pct 3 over Mountain Creek?

The structure is 77 ft (23.5 m) long with a longest span of 41 ft (12.5 m) and a deck 24 ft wide.

Who owns CR 511 - Pct 3 over Mountain Creek?

It is owned by the County Highway Agency.