US Bridges

Township Road 80 over Muchinippi Creek

Good

Logan County, Ohio · 0.45 MI East of CR 21 · Structure no. 4637453

Built
2012
13 years old
Condition
Good
inspected May 2024
Type
Truss - Thru
Steel
Length
102 ft
1 main span
Daily traffic
79
2015 count
Owner
County
County Highway Agency

About this bridge

Township Road 80 over Muchinippi Creek is a steel truss - thru carrying Township Road 80 over Muchinippi Creek in Logan County, Ohio. It was built in 2012, so it is 13 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 79 vehicles a day, roughly 6% of them trucks, projected to reach 110 by 2035. The structure is 102 ft (31.1 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTownship Road 80
CrossesMuchinippi Creek
Location0.45 MI East of CR 21
RouteCounty Highway T0080
StateOhio
Coordinates40.43196, -83.93728
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 12 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 alignment6: Equal to present minimum criteria
Operating rating53.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length102 ft (31.1 m)
Longest span100 ft (30.5 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic79 (2015)
Projected traffic110 by 2035
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Township Road 80 over Muchinippi Creek built?

It was built in 2012, making it 13 years old in 2025.

What condition is Township Road 80 over Muchinippi 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 May 2024.

How much traffic does Township Road 80 over Muchinippi Creek carry?

About 79 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is Township Road 80 over Muchinippi Creek?

The structure is 102 ft (31.1 m) long with a longest span of 100 ft (30.5 m) and a deck 24 ft wide.

Who owns Township Road 80 over Muchinippi Creek?

It is owned by the County Highway Agency.