US Bridges

US 53 over Whiteface River

Fair

St. Louis County, Minnesota · 16.0 MI S of JCT TH 37 · Structure no. 69022

Built
2002
23 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
118 ft
1 main span
Daily traffic
3,350
2019 count
Owner
State
State Highway Agency

About this bridge

US 53 over Whiteface River is a prestressed concrete stringer/multi-beam or girder carrying US 53 over Whiteface River in St. Louis County, Minnesota. It was built in 2002, so it is 23 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 3,350 vehicles a day, roughly 10% of them trucks, projected to reach 4,150 by 2039. The structure is 118 ft (36.1 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 53
CrossesWhiteface River
Location16.0 MI S of JCT TH 37
RouteU.S. Route 53
Coordinates47.18562, -92.48649
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating109.8 US tons
Inventory rating67.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length118 ft (36.1 m)
Longest span117 ft (35.6 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,350 (2019)
Projected traffic4,150 by 2039
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 53 over Whiteface River built?

It was built in 2002, making it 23 years old in 2025.

What condition is US 53 over Whiteface River 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 April 2024.

How much traffic does US 53 over Whiteface River carry?

About 3,350 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is US 53 over Whiteface River?

The structure is 118 ft (36.1 m) long with a longest span of 117 ft (35.6 m) and a deck 46 ft wide.

Who owns US 53 over Whiteface River?

It is owned by the State Highway Agency.