US Bridges

C186 Deweese RD over Spring Creek

Good

Miami County, Ohio · 0.14 MI N of TR187 · Structure no. 5535832

Built
2007
18 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
404
2015 count
Owner
County
County Highway Agency

About this bridge

C186 Deweese RD over Spring Creek is a prestressed concrete box beam or girders - multiple carrying C186 Deweese RD over Spring Creek in Miami County, Ohio. It was built in 2007, so it is 18 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 404 vehicles a day, roughly 8% of them trucks, projected to reach 561 by 2038. The structure is 76 ft (23.2 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesC186 Deweese RD
CrossesSpring Creek
Location0.14 MI N of TR187
RouteCounty Highway 186
StateOhio
Coordinates40.09211, -84.17134
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating83.9 US tons
Inventory rating64.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length76 ft (23.2 m)
Longest span73 ft (22.3 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic404 (2015)
Projected traffic561 by 2038
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 C186 Deweese RD over Spring Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is C186 Deweese RD over Spring 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 March 2024.

How much traffic does C186 Deweese RD over Spring Creek carry?

About 404 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C186 Deweese RD over Spring Creek?

The structure is 76 ft (23.2 m) long with a longest span of 73 ft (22.3 m) and a deck 32 ft wide.

Who owns C186 Deweese RD over Spring Creek?

It is owned by the County Highway Agency.