US Bridges

SR 62 over Harper Ditch

Fair

Vanderburgh County, Indiana · 01.78 E US 41 · Structure no. 021995

Built
1986
39 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
65 ft
3 main spans
Daily traffic
33,866
2004 count
Owner
State
State Highway Agency

About this bridge

SR 62 over Harper Ditch is a concrete continuous slab carrying SR 62 over Harper Ditch in Vanderburgh County, Indiana. It was built in 1986, 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 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 33,866 vehicles a day, roughly 5% of them trucks, projected to reach 47,717 by 2032. The structure is 65 ft (19.8 m) long and 58 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR 62
CrossesHarper Ditch
Location01.78 E US 41
RouteState Highway 62
StateIndiana
Coordinates37.99138, -87.50634
Functional classUrban Other Principal 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating34.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span25 ft (7.6 m)
Deck width58 ft (17.6 m)
Roadway width53 ft (16.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,866 (2004)
Projected traffic47,717 by 2032
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 62 over Harper Ditch built?

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

What condition is SR 62 over Harper 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 April 2024.

How much traffic does SR 62 over Harper Ditch carry?

About 33,866 vehicles per day (2004 count), of which roughly 5% are trucks.

How long is SR 62 over Harper Ditch?

The structure is 65 ft (19.8 m) long with a longest span of 25 ft (7.6 m) and a deck 58 ft wide.

Who owns SR 62 over Harper Ditch?

It is owned by the State Highway Agency.