US Bridges

Jackson ST over Elkhart River

Good

Elkhart County, Indiana · 00.10 E of N Main ST · Structure no. 2000198

Built
1986
39 years old, rebuilt 2021
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
193 ft
3 main spans
Daily traffic
10,533
2020 count
Owner
County
County Highway Agency

About this bridge

Jackson ST over Elkhart River is a prestressed concrete continuous box beam or girders - single or spread carrying Jackson ST over Elkhart River in Elkhart County, Indiana. It was built in 1986 and reconstructed in 2021, so it is 39 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 10,533 vehicles a day, roughly 11% of them trucks, projected to reach 18,142 by 2040. The structure is 193 ft (58.9 m) long and 66 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesJackson ST
CrossesElkhart River
Location00.10 E of N Main ST
RouteCity Street 0
StateIndiana
Coordinates41.6878, -85.97202
Functional classUrban Minor Arterial

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 protection7 GoodSome minor problems.
Last inspectionSeptember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating37.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length193 ft (58.9 m)
Longest span65 ft (19.9 m)
Deck width66 ft (20.2 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,533 (2020)
Projected traffic18,142 by 2040
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed7.5 mi (12 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 Jackson ST over Elkhart River built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2021.

What condition is Jackson ST over Elkhart 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 September 2024.

How much traffic does Jackson ST over Elkhart River carry?

About 10,533 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is Jackson ST over Elkhart River?

The structure is 193 ft (58.9 m) long with a longest span of 65 ft (19.9 m) and a deck 66 ft wide.

Who owns Jackson ST over Elkhart River?

It is owned by the County Highway Agency.