US Bridges

SR 4 over Shideler Hoffman Ditch

Good

St. Joseph County, Indiana · 00.20 W JCT US 31 · Structure no. 001473

Built
2013
12 years old
Condition
Good
inspected February 2024
Type
Slab
Concrete Continuous
Length
74 ft
3 main spans
Daily traffic
785
2021 count
Owner
State
State Highway Agency

About this bridge

SR 4 over Shideler Hoffman Ditch is a concrete continuous slab carrying SR 4 over Shideler Hoffman Ditch in St. Joseph County, Indiana. It was built in 2013, so it is 12 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 785 vehicles a day, roughly 12% of them trucks, projected to reach 4,070 by 2033. The structure is 74 ft (22.7 m) long and 52 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR 4
CrossesShideler Hoffman Ditch
Location00.20 W JCT US 31
RouteState Highway 4
CountySt. Joseph County
StateIndiana
Coordinates41.53538, -86.25386
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 protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating43.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length74 ft (22.7 m)
Longest span27 ft (8.3 m)
Deck width52 ft (15.9 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic785 (2021)
Projected traffic4,070 by 2033
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 4 over Shideler Hoffman Ditch built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR 4 over Shideler Hoffman Ditch 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 February 2024.

How much traffic does SR 4 over Shideler Hoffman Ditch carry?

About 785 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is SR 4 over Shideler Hoffman Ditch?

The structure is 74 ft (22.7 m) long with a longest span of 27 ft (8.3 m) and a deck 52 ft wide.

Who owns SR 4 over Shideler Hoffman Ditch?

It is owned by the State Highway Agency.