US Bridges

US 169 over TH 169R WB

Fair

Scott County, Minnesota · 7.1 MI SW of JCT TH 494 · Structure no. 70526

Built
1994
31 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
481 ft
3 main spans
Daily traffic
29,500
2017 count
Owner
State
State Highway Agency

About this bridge

US 169 over TH 169R WB is a steel continuous stringer/multi-beam or girder carrying US 169 over TH 169R WB in Scott County, Minnesota. It was built in 1994, so it is 31 years old, younger than the Minnesota average of 38.5 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 29,500 vehicles a day, roughly 7% of them trucks, projected to reach 29,500 by 2039. The structure is 481 ft (146.6 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 169
CrossesTH 169R WB
Location7.1 MI SW of JCT TH 494
RouteU.S. Route 169
Coordinates44.78388, -93.42195
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length481 ft (146.6 m)
Longest span225 ft (68.6 m)
Deck width45 ft (13.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,500 (2017)
Projected traffic29,500 by 2039
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 169 over TH 169R WB built?

It was built in 1994, making it 31 years old in 2025.

What condition is US 169 over TH 169R WB 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 May 2023.

How much traffic does US 169 over TH 169R WB carry?

About 29,500 vehicles per day (2017 count), of which roughly 7% are trucks.

How long is US 169 over TH 169R WB?

The structure is 481 ft (146.6 m) long with a longest span of 225 ft (68.6 m) and a deck 45 ft wide.

Who owns US 169 over TH 169R WB?

It is owned by the State Highway Agency.