US Bridges

M 1342 over Minnehaha Creek

Good

Hennepin County, Minnesota · 0.1 MI S of W 50th ST · Structure no. 27A14

Built
1993
32 years old
Condition
Good
inspected July 2023
Type
Slab
Concrete
Length
43 ft
1 main span
Daily traffic
1,013
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

M 1342 over Minnehaha Creek is a concrete slab carrying M 1342 over Minnehaha Creek in Hennepin County, Minnesota. It was built in 1993, so it is 32 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 1,013 vehicles a day, projected to reach 771 by 2029. The structure is 43 ft (13 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesM 1342
CrossesMinnehaha Creek
Location0.1 MI S of W 50th ST
RouteCity Street 1342
Coordinates44.91048, -93.30102
Functional classUrban Local

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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.4 US tons
Inventory rating32 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length43 ft (13 m)
Longest span39 ft (12 m)
Deck width57 ft (17.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,013 (2013)
Projected traffic771 by 2029
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 M 1342 over Minnehaha Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is M 1342 over Minnehaha 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 July 2023.

How much traffic does M 1342 over Minnehaha Creek carry?

About 1,013 vehicles per day (2013 count).

How long is M 1342 over Minnehaha Creek?

The structure is 43 ft (13 m) long with a longest span of 39 ft (12 m) and a deck 57 ft wide.

Who owns M 1342 over Minnehaha Creek?

It is owned by the City or Municipal Highway Agency.