US Bridges

Sunflower RD over Big Sandy Creek

PoorPosted for load

Polk County, Texas · 5.7 MI S of FM 1276 · Structure no. 111870AA0352002

Built
1985
40 years old, rebuilt 1999
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
75 ft
5 main spans
Daily traffic
16
2023 count
Owner
County
County Highway Agency

About this bridge

Sunflower RD over Big Sandy Creek is a steel continuous stringer/multi-beam or girder carrying Sunflower RD over Big Sandy Creek in Polk County, Texas. It was built in 1985 and reconstructed in 1999, so it is 40 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 16 vehicles a day, projected to reach 30 by 2035. The structure is 75 ft (22.9 m) long and 16 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSunflower RD
CrossesBig Sandy Creek
Location5.7 MI S of FM 1276
RouteCounty Highway 0
StateTexas
Coordinates30.62286, -94.69736
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating24 US tons
Inventory rating18 US tons

Structure

MaterialSteel Continuous
DeckWood or timber
Main spans5
Design loadUnknown
Structure length75 ft (22.9 m)
Longest span15 ft (4.6 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16 (2023)
Projected traffic30 by 2035
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 Sunflower RD over Big Sandy Creek built?

It was built in 1985, making it 40 years old in 2025. It was reconstructed in 1999.

What condition is Sunflower RD over Big Sandy Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Sunflower RD over Big Sandy Creek carry?

About 16 vehicles per day (2023 count).

How long is Sunflower RD over Big Sandy Creek?

The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 16 ft wide.

Who owns Sunflower RD over Big Sandy Creek?

It is owned by the County Highway Agency.