US Bridges

US 14 over S Fk Whitewater River

Good

Olmsted County, Minnesota · 2.6 MI W of E JCT TH 74 · Structure no. 55039

Built
1997
28 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
116 ft
3 main spans
Daily traffic
3,607
2022 count
Owner
State
State Highway Agency

About this bridge

US 14 over S Fk Whitewater River is a prestressed concrete stringer/multi-beam or girder carrying US 14 over S Fk Whitewater River in Olmsted County, Minnesota. It was built in 1997, so it is 28 years old, younger 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 3,607 vehicles a day, roughly 7% of them trucks, projected to reach 4,100 by 2042. The structure is 116 ft (35.4 m) long and 52 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 14
CrossesS Fk Whitewater River
Location2.6 MI W of E JCT TH 74
RouteU.S. Route 14
Coordinates43.97093, -92.11699
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length116 ft (35.4 m)
Longest span38 ft (11.5 m)
Deck width52 ft (15.8 m)
Roadway width49 ft (14.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,607 (2022)
Projected traffic4,100 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

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 14 over S Fk Whitewater River built?

It was built in 1997, making it 28 years old in 2025.

What condition is US 14 over S Fk Whitewater River 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 September 2024.

How much traffic does US 14 over S Fk Whitewater River carry?

About 3,607 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is US 14 over S Fk Whitewater River?

The structure is 116 ft (35.4 m) long with a longest span of 38 ft (11.5 m) and a deck 52 ft wide.

Who owns US 14 over S Fk Whitewater River?

It is owned by the State Highway Agency.