US Bridges

Lawrence Road over Bear Creek

Good

St. Joseph County, Michigan · 6 MI NE of Colon · Structure no. 000000000010385

Built
2005
20 years old
Condition
Good
inspected November 2023
Type
Slab
Wood or Timber
Length
28 ft
1 main span
Daily traffic
44
2003 count
Owner
County
County Highway Agency

About this bridge

Lawrence Road over Bear Creek is a wood or timber slab carrying Lawrence Road over Bear Creek in St. Joseph 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 44 vehicles a day, roughly 1% of them trucks, projected to reach 66 by 2023. The structure is 28 ft (8.5 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLawrence Road
CrossesBear Creek
Location6 MI NE of Colon
RouteCounty Highway 0
Coordinates42.04269, -85.3617
Functional classRural 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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.7 US tons
Inventory rating45.2 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span27 ft (8.2 m)
Deck width30 ft (9 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44 (2003)
Projected traffic66 by 2023
Trucks1%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$150,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Lawrence Road over Bear Creek built?

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

What condition is Lawrence Road over Bear 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 November 2023.

How much traffic does Lawrence Road over Bear Creek carry?

About 44 vehicles per day (2003 count), of which roughly 1% are trucks.

How long is Lawrence Road over Bear Creek?

The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 30 ft wide.

Who owns Lawrence Road over Bear Creek?

It is owned by the County Highway Agency.