US Bridges

Lime Creek Road over Dewey Lake Drain

Good

Lenawee County, Michigan · 0.25 MI E of Munson HWY · Structure no. 000000000005551

Built
1989
36 years old
Condition
Good
inspected May 2024
Type
Slab
Wood or Timber
Length
22 ft
1 main span
Daily traffic
273
2010 count
Owner
County
County Highway Agency

About this bridge

Lime Creek Road over Dewey Lake Drain is a wood or timber slab carrying Lime Creek Road over Dewey Lake Drain in Lenawee County, Michigan. It was built in 1989, so it is 36 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 273 vehicles a day, roughly 2% of them trucks, projected to reach 700 by 2031. The structure is 22 ft (6.7 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLime Creek Road
CrossesDewey Lake Drain
Location0.25 MI E of Munson HWY
RouteCounty Highway 4614
Coordinates41.76584, -84.32421
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating66.5 US tons
Inventory rating48.1 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width31 ft (9.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic273 (2010)
Projected traffic700 by 2031
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lime Creek Road over Dewey Lake Drain built?

It was built in 1989, making it 36 years old in 2025.

What condition is Lime Creek Road over Dewey Lake Drain 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 May 2024.

How much traffic does Lime Creek Road over Dewey Lake Drain carry?

About 273 vehicles per day (2010 count), of which roughly 2% are trucks.

How long is Lime Creek Road over Dewey Lake Drain?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.

Who owns Lime Creek Road over Dewey Lake Drain?

It is owned by the County Highway Agency.