US Bridges

SR 58 over Eleven Mile Ditch

Fair

Sullivan County, Indiana · 04.70 W US 41 · Structure no. 020760

Built
1993
32 years old
Condition
Fair
inspected November 2023
Type
Slab
Concrete Continuous
Length
69 ft
3 main spans
Daily traffic
330
2004 count
Owner
State
State Highway Agency

About this bridge

SR 58 over Eleven Mile Ditch is a concrete continuous slab carrying SR 58 over Eleven Mile Ditch in Sullivan County, Indiana. It was built in 1993, so it is 32 years old, younger 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 330 vehicles a day, roughly 10% of them trucks, projected to reach 548 by 2030. The structure is 69 ft (21 m) long and 40 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 58
CrossesEleven Mile Ditch
Location04.70 W US 41
RouteState Highway 58
CountySullivan County
StateIndiana
Coordinates38.97991, -87.48477
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionNovember 2023
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length69 ft (21 m)
Longest span26 ft (7.9 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic330 (2004)
Projected traffic548 by 2030
Trucks10%
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 58 over Eleven Mile Ditch built?

It was built in 1993, making it 32 years old in 2025.

What condition is SR 58 over Eleven Mile Ditch 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 November 2023.

How much traffic does SR 58 over Eleven Mile Ditch carry?

About 330 vehicles per day (2004 count), of which roughly 10% are trucks.

How long is SR 58 over Eleven Mile Ditch?

The structure is 69 ft (21 m) long with a longest span of 26 ft (7.9 m) and a deck 40 ft wide.

Who owns SR 58 over Eleven Mile Ditch?

It is owned by the State Highway Agency.