US Bridges

Mn 42 over Dry Creek

Good

Wabasha County, Minnesota · 0.2 MI S of JCT Csah 25 · Structure no. 79029

Built
2016
9 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
87 ft
1 main span
Daily traffic
3,952
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 42 over Dry Creek is a concrete stringer/multi-beam or girder carrying Mn 42 over Dry Creek in Wabasha County, Minnesota. It was built in 2016, so it is 9 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 3,952 vehicles a day, roughly 17% of them trucks, projected to reach 3,900 by 2042. The structure is 87 ft (26.4 m) long and 50 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMn 42
CrossesDry Creek
Location0.2 MI S of JCT Csah 25
RouteState Highway 42
Coordinates44.13366, -92.24936
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.4 US tons
Inventory rating44 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length87 ft (26.4 m)
Longest span84 ft (25.5 m)
Deck width50 ft (15.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,952 (2022)
Projected traffic3,900 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Mn 42 over Dry Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Mn 42 over Dry 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 2024.

How much traffic does Mn 42 over Dry Creek carry?

About 3,952 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Mn 42 over Dry Creek?

The structure is 87 ft (26.4 m) long with a longest span of 84 ft (25.5 m) and a deck 50 ft wide.

Who owns Mn 42 over Dry Creek?

It is owned by the State Highway Agency.