US Bridges

C86 Bradfrd-Bloomr over Sproat Ditch

Good

Miami County, Ohio · 0.57 MI S of CR28 · Structure no. 5533619

Built
2000
25 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Concrete
Length
28 ft
1 main span
Daily traffic
637
2015 count
Owner
County
County Highway Agency

About this bridge

C86 Bradfrd-Bloomr over Sproat Ditch is a concrete box beam or girders - multiple carrying C86 Bradfrd-Bloomr over Sproat Ditch in Miami County, Ohio. It was built in 2000, so it is 25 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 637 vehicles a day, roughly 8% of them trucks, projected to reach 884 by 2038. The structure is 28 ft (8.5 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesC86 Bradfrd-Bloomr
CrossesSproat Ditch
Location0.57 MI S of CR28
RouteCounty Highway 86
StateOhio
Coordinates40.17244, -84.41296
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating106.5 US tons
Inventory rating82.1 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span25 ft (7.6 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic637 (2015)
Projected traffic884 by 2038
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 C86 Bradfrd-Bloomr over Sproat Ditch built?

It was built in 2000, making it 25 years old in 2025.

What condition is C86 Bradfrd-Bloomr over Sproat 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 February 2025.

How much traffic does C86 Bradfrd-Bloomr over Sproat Ditch carry?

About 637 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C86 Bradfrd-Bloomr over Sproat Ditch?

The structure is 28 ft (8.5 m) long with a longest span of 25 ft (7.6 m) and a deck 30 ft wide.

Who owns C86 Bradfrd-Bloomr over Sproat Ditch?

It is owned by the County Highway Agency.