US Bridges

Dexter Street over Elk River

Poor

Antrim County, Michigan · In Village of Elk Rapids · Structure no. 000000000000375

Built
1979
46 years old
Condition
Poor
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
108 ft
3 main spans
Daily traffic
704
1994 count
Owner
City
City or Municipal Highway Agency

About this bridge

Dexter Street over Elk River is a concrete box beam or girders - multiple carrying Dexter Street over Elk River in Antrim County, Michigan. It was built in 1979, so it is 46 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 704 vehicles a day, roughly 20% of them trucks, projected to reach 975 by 2012. The structure is 108 ft (32.9 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDexter Street
CrossesElk River
LocationIn Village of Elk Rapids
RouteCity Street 0
Coordinates44.90075, -85.41211
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating38.3 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length108 ft (32.9 m)
Longest span36 ft (10.9 m)
Deck width45 ft (13.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic704 (1994)
Projected traffic975 by 2012
Trucks20%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Dexter Street over Elk River built?

It was built in 1979, making it 46 years old in 2025.

What condition is Dexter Street over Elk River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does Dexter Street over Elk River carry?

About 704 vehicles per day (1994 count), of which roughly 20% are trucks.

How long is Dexter Street over Elk River?

The structure is 108 ft (32.9 m) long with a longest span of 36 ft (10.9 m) and a deck 45 ft wide.

Who owns Dexter Street over Elk River?

It is owned by the City or Municipal Highway Agency.