US Bridges

SR 57 over Patoka River

Good

Pike County, Indiana · 02.32 N SR 357 · Structure no. 020560

Built
1939
86 years old, rebuilt 1996
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
227 ft
3 main spans
Daily traffic
5,437
2004 count
Owner
State
State Highway Agency

About this bridge

SR 57 over Patoka River is a steel continuous stringer/multi-beam or girder carrying SR 57 over Patoka River in Pike County, Indiana. It was built in 1939 and reconstructed in 1996, so it is 86 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 5,437 vehicles a day, roughly 10% of them trucks, projected to reach 7,529 by 2032. The structure is 227 ft (69.1 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 57
CrossesPatoka River
Location02.32 N SR 357
RouteState Highway 57
StateIndiana
Coordinates38.38264, -87.33326
Functional classRural Minor Arterial

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 inspectionJuly 2023
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.7 US tons
Inventory rating27.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length227 ft (69.1 m)
Longest span84 ft (25.6 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,437 (2004)
Projected traffic7,529 by 2032
Trucks10%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$492,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 57 over Patoka River built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1996.

What condition is SR 57 over Patoka River 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 July 2023.

How much traffic does SR 57 over Patoka River carry?

About 5,437 vehicles per day (2004 count), of which roughly 10% are trucks.

How long is SR 57 over Patoka River?

The structure is 227 ft (69.1 m) long with a longest span of 84 ft (25.6 m) and a deck 31 ft wide.

Who owns SR 57 over Patoka River?

It is owned by the State Highway Agency.