US Bridges

SH 161 NB FR over N Fork Fish Creek

Good

Dallas County, Texas · 0.10 MI N of IH 20 · Structure no. 180570296401024

Built
2007
18 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
445 ft
2 main spans
Daily traffic
13,783
2022 count
Owner
Toll Authority
Local Toll Authority

About this bridge

SH 161 NB FR over N Fork Fish Creek is a steel continuous stringer/multi-beam or girder carrying SH 161 NB FR over N Fork Fish Creek in Dallas County, Texas. It was built in 2007, so it is 18 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 13,783 vehicles a day, roughly 4% of them trucks, projected to reach 9,600 by 2035. The structure is 445 ft (135.6 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSH 161 NB FR
CrossesN Fork Fish Creek
Location0.10 MI N of IH 20
RouteState Highway 161
StateTexas
Coordinates32.67705, -97.02383
Functional classUrban Collector

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 protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length445 ft (135.6 m)
Longest span225 ft (68.6 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic13,783 (2022)
Projected traffic9,600 by 2035
Trucks4%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerLocal Toll Authority
Maintained byLocal Toll Authority
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 SH 161 NB FR over N Fork Fish Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is SH 161 NB FR over N Fork Fish Creek 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 May 2024.

How much traffic does SH 161 NB FR over N Fork Fish Creek carry?

About 13,783 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is SH 161 NB FR over N Fork Fish Creek?

The structure is 445 ft (135.6 m) long with a longest span of 225 ft (68.6 m) and a deck 42 ft wide.

Who owns SH 161 NB FR over N Fork Fish Creek?

It is owned by the Local Toll Authority.