US Bridges

Bay Road over Muddy Creek

Good

Auglaize County, Ohio · 0.1 MI S of TR 110 · Structure no. 0638854

Built
1986
39 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
174
2019 count
Owner
County
County Highway Agency

About this bridge

Bay Road over Muddy Creek is a prestressed concrete box beam or girders - multiple carrying Bay Road over Muddy Creek in Auglaize County, Ohio. It was built in 1986, so it is 39 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 174 vehicles a day, roughly 8% of them trucks, projected to reach 208 by 2045. The structure is 71 ft (21.5 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBay Road
CrossesMuddy Creek
Location0.1 MI S of TR 110
RouteCounty Highway T0101
StateOhio
Coordinates40.51012, -84.27861
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 alignment8: Equal to present desirable criteria
Operating rating80.7 US tons
Inventory rating46.7 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length71 ft (21.5 m)
Longest span68 ft (20.7 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic174 (2019)
Projected traffic208 by 2045
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 Bay Road over Muddy Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Bay Road over Muddy 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 2023.

How much traffic does Bay Road over Muddy Creek carry?

About 174 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is Bay Road over Muddy Creek?

The structure is 71 ft (21.5 m) long with a longest span of 68 ft (20.7 m) and a deck 26 ft wide.

Who owns Bay Road over Muddy Creek?

It is owned by the County Highway Agency.