US Bridges

Lake Shore Blvd over Whetstone Creek

Good

Marquette County, Michigan · 1480 Ft S of Baraga Ave · Structure no. 000000000013623

Built
2005
20 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
3,000
2000 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lake Shore Blvd over Whetstone Creek is a concrete culvert carrying Lake Shore Blvd over Whetstone Creek in Marquette County, Michigan. It was built in 2005, so it is 20 years old, younger than the Michigan average of 48.3 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 3,000 vehicles a day, roughly 3% of them trucks, projected to reach 5,000 by 2030. The structure is 26 ft (7.8 m) long.

CarriesLake Shore Blvd
CrossesWhetstone Creek
Location1480 Ft S of Baraga Ave
RouteCity Street 0
Coordinates46.53703, -87.39456
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating74.3 US tons
Inventory rating70.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length26 ft (7.8 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2000)
Projected traffic5,000 by 2030
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Lake Shore Blvd over Whetstone Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Lake Shore Blvd over Whetstone 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 Lake Shore Blvd over Whetstone Creek carry?

About 3,000 vehicles per day (2000 count), of which roughly 3% are trucks.

How long is Lake Shore Blvd over Whetstone Creek?

The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.3 m).

Who owns Lake Shore Blvd over Whetstone Creek?

It is owned by the City or Municipal Highway Agency.