US Bridges

SR-721 over Painters Creek

Fair

Miami County, Ohio · .89MI.S. of Darke County · Structure no. 5504937

Built
1988
37 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
138 ft
3 main spans
Daily traffic
752
2015 count
Owner
State
State Highway Agency

About this bridge

SR-721 over Painters Creek is a prestressed concrete continuous box beam or girders - multiple carrying SR-721 over Painters Creek in Miami County, Ohio. It was built in 1988, so it is 37 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 752 vehicles a day, roughly 9% of them trucks, projected to reach 1,044 by 2035. The structure is 138 ft (42.1 m) long and 32 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesSR-721
CrossesPainters Creek
Location.89MI.S. of Darke County
RouteState Highway 721
StateOhio
Coordinates40.07142, -84.41467
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.3 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length138 ft (42.1 m)
Longest span45 ft (13.7 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic752 (2015)
Projected traffic1,044 by 2035
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR-721 over Painters Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is SR-721 over Painters Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does SR-721 over Painters Creek carry?

About 752 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is SR-721 over Painters Creek?

The structure is 138 ft (42.1 m) long with a longest span of 45 ft (13.7 m) and a deck 32 ft wide.

Who owns SR-721 over Painters Creek?

It is owned by the State Highway Agency.