US Bridges

SR 114 over Iroquois River

Fair

Jasper County, Indiana · 01.26 E US 231 · Structure no. 025670

Built
1952
73 years old, rebuilt 2019
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
200 ft
5 main spans
Daily traffic
2,457
2020 count
Owner
State
State Highway Agency

About this bridge

SR 114 over Iroquois River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 114 over Iroquois River in Jasper County, Indiana. It was built in 1952 and reconstructed in 2019, so it is 73 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,457 vehicles a day, roughly 25% of them trucks, projected to reach 4,925 by 2030. The structure is 200 ft (60.9 m) long and 38 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 114
CrossesIroquois River
Location01.26 E US 231
RouteState Highway 114
CountyJasper County
StateIndiana
Coordinates40.93357, -87.12856
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.9 US tons
Inventory rating40.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length200 ft (60.9 m)
Longest span40 ft (12.1 m)
Deck width38 ft (11.7 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,457 (2020)
Projected traffic4,925 by 2030
Trucks25%
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

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 114 over Iroquois River built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2019.

What condition is SR 114 over Iroquois River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.

How much traffic does SR 114 over Iroquois River carry?

About 2,457 vehicles per day (2020 count), of which roughly 25% are trucks.

How long is SR 114 over Iroquois River?

The structure is 200 ft (60.9 m) long with a longest span of 40 ft (12.1 m) and a deck 38 ft wide.

Who owns SR 114 over Iroquois River?

It is owned by the State Highway Agency.