US Bridges

US 53 over Dwp RY

Fair

Koochiching County, Minnesota · 1.4 MI N of Ray · Structure no. 36007

Built
1985
40 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
267 ft
3 main spans
Daily traffic
1,603
2022 count
Owner
State
State Highway Agency

About this bridge

US 53 over Dwp RY is a prestressed concrete stringer/multi-beam or girder carrying US 53 over Dwp RY in Koochiching County, Minnesota. It was built in 1985, so it is 40 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 5 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 1,603 vehicles a day, roughly 20% of them trucks, projected to reach 1,800 by 2042. The structure is 267 ft (81.4 m) long and 50 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 53
CrossesDwp RY
Location1.4 MI N of Ray
RouteU.S. Route 53
Coordinates48.42449, -93.23073
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating88.2 US tons
Inventory rating34.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length267 ft (81.4 m)
Longest span89 ft (27.1 m)
Deck width50 ft (15.3 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,603 (2022)
Projected traffic1,800 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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 53 over Dwp RY built?

It was built in 1985, making it 40 years old in 2025.

What condition is US 53 over Dwp RY 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 2024.

How much traffic does US 53 over Dwp RY carry?

About 1,603 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is US 53 over Dwp RY?

The structure is 267 ft (81.4 m) long with a longest span of 89 ft (27.1 m) and a deck 50 ft wide.

Who owns US 53 over Dwp RY?

It is owned by the State Highway Agency.