US Bridges

College Ave over New Thompson Ditch

Poor

Vigo County, Indiana · 00.30 W Fruitrdge · Structure no. 8400207

Built
1976
49 years old
Condition
Poor
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
3 main spans
Daily traffic
2,057
2017 count
Owner
County
County Highway Agency

About this bridge

College Ave over New Thompson Ditch is a prestressed concrete box beam or girders - multiple carrying College Ave over New Thompson Ditch in Vigo County, Indiana. It was built in 1976, so it is 49 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.

It carries about 2,057 vehicles a day, roughly 2% of them trucks, projected to reach 2,814 by 2037. The structure is 54 ft (16.6 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCollege Ave
CrossesNew Thompson Ditch
Location00.30 W Fruitrdge
RouteCity Street 0
StateIndiana
Coordinates39.45564, -87.36319
Functional classUrban Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating72.2 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadUnknown
Structure length54 ft (16.6 m)
Longest span18 ft (5.5 m)
Deck width36 ft (11 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,057 (2017)
Projected traffic2,814 by 2037
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was College Ave over New Thompson Ditch built?

It was built in 1976, making it 49 years old in 2025.

What condition is College Ave over New Thompson Ditch 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 June 2024.

How much traffic does College Ave over New Thompson Ditch carry?

About 2,057 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is College Ave over New Thompson Ditch?

The structure is 54 ft (16.6 m) long with a longest span of 18 ft (5.5 m) and a deck 36 ft wide.

Who owns College Ave over New Thompson Ditch?

It is owned by the County Highway Agency.