US Bridges

Darden RD over Bluff Creek

PoorPosted for load

Polk County, Texas · 1.3 MI N of US 190 · Structure no. 111870AA0328001

Built
1985
40 years old, rebuilt 2006
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
36 ft
3 main spans
Daily traffic
115
2015 count
Owner
County
County Highway Agency

About this bridge

Darden RD over Bluff Creek is a steel continuous stringer/multi-beam or girder carrying Darden RD over Bluff Creek in Polk County, Texas. It was built in 1985 and reconstructed in 2006, 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 4 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 115 vehicles a day, projected to reach 35 by 2035. The structure is 36 ft (11 m) long and 16 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesDarden RD
CrossesBluff Creek
Location1.3 MI N of US 190
RouteCounty Highway 0
StateTexas
Coordinates30.71312, -94.79731
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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26 US tons
Inventory rating15 US tons

Structure

MaterialSteel Continuous
DeckWood or timber
Main spans3
Design loadUnknown
Structure length36 ft (11 m)
Longest span12 ft (3.7 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic115 (2015)
Projected traffic35 by 2035
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Darden RD over Bluff Creek built?

It was built in 1985, making it 40 years old in 2025. It was reconstructed in 2006.

What condition is Darden RD over Bluff 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 Darden RD over Bluff Creek carry?

About 115 vehicles per day (2015 count).

How long is Darden RD over Bluff Creek?

The structure is 36 ft (11 m) long with a longest span of 12 ft (3.7 m) and a deck 16 ft wide.

Who owns Darden RD over Bluff Creek?

It is owned by the County Highway Agency.