US Bridges

Springhill Drive over Thompson Ditch

Good

Vigo County, Indiana · 00.30 E SR 63 · Structure no. 8400100

Built
1976
49 years old, rebuilt 1997
Condition
Good
inspected August 2023
Type
Slab
Wood or Timber
Length
107 ft
3 main spans
Daily traffic
6,518
2017 count
Owner
County
County Highway Agency

About this bridge

Springhill Drive over Thompson Ditch is a wood or timber slab carrying Springhill Drive over Thompson Ditch in Vigo County, Indiana. It was built in 1976 and reconstructed in 1997, 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,518 vehicles a day, roughly 3% of them trucks, projected to reach 8,916 by 2037. The structure is 107 ft (32.7 m) long and 35 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSpringhill Drive
CrossesThompson Ditch
Location00.30 E SR 63
RouteCity Street 0
StateIndiana
Coordinates39.41222, -87.43783
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating52.4 US tons
Inventory rating34.9 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadUnknown
Structure length107 ft (32.7 m)
Longest span33 ft (10.2 m)
Deck width35 ft (10.6 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,518 (2017)
Projected traffic8,916 by 2037
Trucks3%
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

OwnerCounty Highway Agency
Maintained byCounty 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 Springhill Drive over Thompson Ditch built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 1997.

What condition is Springhill Drive over Thompson Ditch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.

How much traffic does Springhill Drive over Thompson Ditch carry?

About 6,518 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Springhill Drive over Thompson Ditch?

The structure is 107 ft (32.7 m) long with a longest span of 33 ft (10.2 m) and a deck 35 ft wide.

Who owns Springhill Drive over Thompson Ditch?

It is owned by the County Highway Agency.