US Bridges

CR 68 over ST Joseph River

Good

DeKalb County, Indiana · 00.40 E of SR 1 · Structure no. 1700143

Built
2003
22 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
354 ft
3 main spans
Daily traffic
650
2024 count
Owner
County
County Highway Agency

About this bridge

CR 68 over ST Joseph River is a prestressed concrete continuous tee beam carrying CR 68 over ST Joseph River in DeKalb County, Indiana. It was built in 2003, so it is 22 years old, younger than the Indiana average of 46.6 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 650 vehicles a day, roughly 8% of them trucks, projected to reach 900 by 2044. The structure is 354 ft (107.8 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR 68
CrossesST Joseph River
Location00.40 E of SR 1
RouteCounty Highway 8
StateIndiana
Coordinates41.28084, -84.91446
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating25.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length354 ft (107.8 m)
Longest span121 ft (37 m)
Deck width36 ft (11.1 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2024)
Projected traffic900 by 2044
Trucks8%
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 CR 68 over ST Joseph River built?

It was built in 2003, making it 22 years old in 2025.

What condition is CR 68 over ST Joseph 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 October 2024.

How much traffic does CR 68 over ST Joseph River carry?

About 650 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is CR 68 over ST Joseph River?

The structure is 354 ft (107.8 m) long with a longest span of 121 ft (37 m) and a deck 36 ft wide.

Who owns CR 68 over ST Joseph River?

It is owned by the County Highway Agency.