US Bridges

US 53 over Miller Creek

Fair

St. Louis County, Minnesota · 0.3 MI NE of Skyline DR · Structure no. 6395

Built
1940
85 years old
Condition
Fair
inspected July 2021
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
19,124
2021 count
Owner
State
State Highway Agency

About this bridge

US 53 over Miller Creek is a concrete culvert carrying US 53 over Miller Creek in St. Louis County, Minnesota. It was built in 1940, so it is 85 years old, older 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 19,124 vehicles a day, roughly 4% of them trucks, projected to reach 20,300 by 2041. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 53
CrossesMiller Creek
Location0.3 MI NE of Skyline DR
RouteU.S. Route 53
Coordinates46.77806, -92.14105
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,124 (2021)
Projected traffic20,300 by 2041
Trucks4%
Lanes on structure4
Traffic directionTwo-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$79 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US 53 over Miller Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is US 53 over Miller Creek 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 July 2021.

How much traffic does US 53 over Miller Creek carry?

About 19,124 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is US 53 over Miller Creek?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m).

Who owns US 53 over Miller Creek?

It is owned by the State Highway Agency.