US Bridges

Schnell RD over Flat Creek

Good

Dubois County, Indiana · 00.10 S of SR 64 · Structure no. 1900151

Built
1982
43 years old
Condition
Good
inspected February 2024
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
60
2012 count
Owner
County
County Highway Agency

About this bridge

Schnell RD over Flat Creek is a concrete slab carrying Schnell RD over Flat Creek in Dubois County, Indiana. It was built in 1982, so it is 43 years old, younger 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 60 vehicles a day, roughly 5% of them trucks, projected to reach 76 by 2032. The structure is 22 ft (6.7 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSchnell RD
CrossesFlat Creek
Location00.10 S of SR 64
RouteCounty Highway 0
StateIndiana
Coordinates38.30868, -86.75111
Functional classRural Minor Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating48.5 US tons
Inventory rating35.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span20 ft (6.2 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2012)
Projected traffic76 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Schnell RD over Flat Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Schnell RD over Flat Creek 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 February 2024.

How much traffic does Schnell RD over Flat Creek carry?

About 60 vehicles per day (2012 count), of which roughly 5% are trucks.

How long is Schnell RD over Flat Creek?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.2 m) and a deck 26 ft wide.

Who owns Schnell RD over Flat Creek?

It is owned by the County Highway Agency.