US Bridges

Redfield Street over Knights Branch

Good

Dallas County, Texas · 0.04 MI N of Inwood RD · Structure no. 1805709R1740001

Built
2001
24 years old
Condition
Good
inspected April 2023
Type
Other
Prestressed Concrete Continuous
Length
260 ft
4 main spans
Daily traffic
340
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Redfield Street over Knights Branch is a prestressed concrete continuous other carrying Redfield Street over Knights Branch in Dallas County, Texas. It was built in 2001, so it is 24 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 340 vehicles a day, roughly 3% of them trucks, projected to reach 340 by 2037. The structure is 260 ft (79.2 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRedfield Street
CrossesKnights Branch
Location0.04 MI N of Inwood RD
RouteCity Street 0
StateTexas
Coordinates32.81856, -96.84156
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeOther
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length260 ft (79.2 m)
Longest span70 ft (21.3 m)
Deck width61 ft (18.7 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic340 (2015)
Projected traffic340 by 2037
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Redfield Street over Knights Branch built?

It was built in 2001, making it 24 years old in 2025.

What condition is Redfield Street over Knights Branch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does Redfield Street over Knights Branch carry?

About 340 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is Redfield Street over Knights Branch?

The structure is 260 ft (79.2 m) long with a longest span of 70 ft (21.3 m) and a deck 61 ft wide.

Who owns Redfield Street over Knights Branch?

It is owned by the City or Municipal Highway Agency.