US Bridges

US 53 over Hellwig Creek

Good

St. Louis County, Minnesota · 5.2 MI N of JCT TH 33 · Structure no. 69074

Built
1973
52 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
81 ft
1 main span
Daily traffic
5,150
2019 count
Owner
State
State Highway Agency

About this bridge

US 53 over Hellwig Creek is a prestressed concrete stringer/multi-beam or girder carrying US 53 over Hellwig Creek in St. Louis County, Minnesota. It was built in 1973, so it is 52 years old, older than the Minnesota average of 38.5 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 5,150 vehicles a day, roughly 13% of them trucks, projected to reach 5,500 by 2039. The structure is 81 ft (24.8 m) long and 44 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesUS 53
CrossesHellwig Creek
Location5.2 MI N of JCT TH 33
RouteU.S. Route 53
Coordinates47.02851, -92.47063
Functional classRural Principal Arterial - Other

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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.5 US tons
Inventory rating33.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length81 ft (24.8 m)
Longest span75 ft (23 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,150 (2019)
Projected traffic5,500 by 2039
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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 Hellwig Creek built?

It was built in 1973, making it 52 years old in 2025.

What condition is US 53 over Hellwig 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 June 2023.

How much traffic does US 53 over Hellwig Creek carry?

About 5,150 vehicles per day (2019 count), of which roughly 13% are trucks.

How long is US 53 over Hellwig Creek?

The structure is 81 ft (24.8 m) long with a longest span of 75 ft (23 m) and a deck 44 ft wide.

Who owns US 53 over Hellwig Creek?

It is owned by the State Highway Agency.