US Bridges

Landman Mill over Loramie Creek

Good

Miami County, Ohio · 0.87 E of CR110 · Structure no. 5534127

Built
1992
33 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
220 ft
3 main spans
Daily traffic
375
2015 count
Owner
County
County Highway Agency

About this bridge

Landman Mill over Loramie Creek is a prestressed concrete box beam or girders - multiple carrying Landman Mill over Loramie Creek in Miami County, Ohio. It was built in 1992, so it is 33 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 375 vehicles a day, roughly 8% of them trucks, projected to reach 521 by 2038. The structure is 220 ft (67.1 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLandman Mill
CrossesLoramie Creek
Location0.87 E of CR110
RouteCounty Highway 111
StateOhio
Coordinates40.19443, -84.24155
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 inspectionJanuary 2025
Inspection intervalevery 24 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating42.9 US tons
Inventory rating26.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length220 ft (67.1 m)
Longest span74 ft (22.6 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2015)
Projected traffic521 by 2038
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Landman Mill over Loramie Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Landman Mill over Loramie 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 January 2025.

How much traffic does Landman Mill over Loramie Creek carry?

About 375 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Landman Mill over Loramie Creek?

The structure is 220 ft (67.1 m) long with a longest span of 74 ft (22.6 m) and a deck 28 ft wide.

Who owns Landman Mill over Loramie Creek?

It is owned by the County Highway Agency.