US Bridges

Kapplinger Road over South Br Tobacco River

Good

Clare County, Michigan · Sec 19 Grant Twp · Structure no. 000000000001757

Built
1978
47 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
530
2006 count
Owner
County
County Highway Agency

About this bridge

Kapplinger Road over South Br Tobacco River is a prestressed concrete box beam or girders - multiple carrying Kapplinger Road over South Br Tobacco River in Clare County, Michigan. It was built in 1978, so it is 47 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 530 vehicles a day, projected to reach 950 by 2026. The structure is 56 ft (17 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesKapplinger Road
CrossesSouth Br Tobacco River
LocationSec 19 Grant Twp
RouteCounty Highway 0
Coordinates43.84894, -84.84074
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.
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.3 US tons
Inventory rating30.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length56 ft (17 m)
Longest span54 ft (16.4 m)
Deck width30 ft (9.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic530 (2006)
Projected traffic950 by 2026
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Kapplinger Road over South Br Tobacco River built?

It was built in 1978, making it 47 years old in 2025.

What condition is Kapplinger Road over South Br Tobacco River 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 2024.

How much traffic does Kapplinger Road over South Br Tobacco River carry?

About 530 vehicles per day (2006 count).

How long is Kapplinger Road over South Br Tobacco River?

The structure is 56 ft (17 m) long with a longest span of 54 ft (16.4 m) and a deck 30 ft wide.

Who owns Kapplinger Road over South Br Tobacco River?

It is owned by the County Highway Agency.