US Bridges

Wright over Brnch Ludlow Cr. Hog Run

Good

Miami County, Ohio · 0.15 N of TR 51 Coppock R · Structure no. 5532809

Built
1974
51 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
208
2015 count
Owner
County
County Highway Agency

About this bridge

Wright over Brnch Ludlow Cr. Hog Run is a prestressed concrete box beam or girders - multiple carrying Wright over Brnch Ludlow Cr. Hog Run in Miami County, Ohio. It was built in 1974, so it is 51 years old, older 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 208 vehicles a day, roughly 7% of them trucks, projected to reach 289 by 2038. The structure is 70 ft (21.3 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesWright
CrossesBrnch Ludlow Cr. Hog Run
Location0.15 N of TR 51 Coppock R
RouteCounty Highway 52
CountyMiami County
StateOhio
Coordinates39.98916, -84.40868
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 protection8 Very GoodNo problems noted.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating63.6 US tons
Inventory rating45.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length70 ft (21.3 m)
Longest span68 ft (20.7 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic208 (2015)
Projected traffic289 by 2038
Trucks7%
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 Wright over Brnch Ludlow Cr. Hog Run built?

It was built in 1974, making it 51 years old in 2025.

What condition is Wright over Brnch Ludlow Cr. Hog Run 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 Wright over Brnch Ludlow Cr. Hog Run carry?

About 208 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Wright over Brnch Ludlow Cr. Hog Run?

The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.7 m) and a deck 24 ft wide.

Who owns Wright over Brnch Ludlow Cr. Hog Run?

It is owned by the County Highway Agency.