US Bridges

Defenbaugh Street over Local Plant Pass Road

PoorPosted for load

Howard County, Indiana · 0.1 MI E Belmont ST · Structure no. 3400134

Built
1965
60 years old
Condition
Poor
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
5,200
2024 count
Owner
Private
Private (other than railroad)

About this bridge

Defenbaugh Street over Local Plant Pass Road is a prestressed concrete box beam or girders - multiple carrying Defenbaugh Street over Local Plant Pass Road in Howard County, Indiana. It was built in 1965, so it is 60 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 5,200 vehicles a day, roughly 5% of them trucks, projected to reach 8,505 by 2038. The structure is 54 ft (16.4 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDefenbaugh Street
CrossesLocal Plant Pass Road
Location0.1 MI E Belmont ST
RouteCity Street 0
StateIndiana
Coordinates40.46898, -86.16109
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.7 US tons
Inventory rating16.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length54 ft (16.4 m)
Longest span53 ft (16.1 m)
Deck width44 ft (13.3 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2024)
Projected traffic8,505 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerPrivate (other than railroad)
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$600,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Defenbaugh Street over Local Plant Pass Road built?

It was built in 1965, making it 60 years old in 2025.

What condition is Defenbaugh Street over Local Plant Pass Road in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does Defenbaugh Street over Local Plant Pass Road carry?

About 5,200 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Defenbaugh Street over Local Plant Pass Road?

The structure is 54 ft (16.4 m) long with a longest span of 53 ft (16.1 m) and a deck 44 ft wide.

Who owns Defenbaugh Street over Local Plant Pass Road?

It is owned by the Private (other than railroad).