US Bridges

SR 3 over Mississinewa River

Fair

Delaware County, Indiana · 04.37 N US 35 · Structure no. 001190

Built
1937
88 years old, rebuilt 2020
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
389 ft
5 main spans
Daily traffic
5,113
2021 count
Owner
State
State Highway Agency

About this bridge

SR 3 over Mississinewa River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 3 over Mississinewa River in Delaware County, Indiana. It was built in 1937 and reconstructed in 2020, so it is 88 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 6 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 5,113 vehicles a day, roughly 6% of them trucks, projected to reach 5,500 by 2041. The structure is 389 ft (118.7 m) long and 47 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR 3
CrossesMississinewa River
Location04.37 N US 35
RouteState Highway 3
StateIndiana
Coordinates40.34044, -85.36947
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.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating30 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length389 ft (118.7 m)
Longest span79 ft (24 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,113 (2021)
Projected traffic5,500 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 3 over Mississinewa River built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2020.

What condition is SR 3 over Mississinewa 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 2023.

How much traffic does SR 3 over Mississinewa River carry?

About 5,113 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR 3 over Mississinewa River?

The structure is 389 ft (118.7 m) long with a longest span of 79 ft (24 m) and a deck 47 ft wide.

Who owns SR 3 over Mississinewa River?

It is owned by the State Highway Agency.