US Bridges

Myron St. Hubbard over Mud Run

Good

Trumbull County, Ohio · 0.1 Mi. W. of U.S. 62 · Structure no. 7831501

Built
1928
97 years old, rebuilt 2020
Condition
Good
inspected June 2023
Type
Slab
Concrete Continuous
Length
52 ft
2 main spans
Daily traffic
3,500
2020 count
Owner
County
County Highway Agency

About this bridge

Myron St. Hubbard over Mud Run is a concrete continuous slab carrying Myron St. Hubbard over Mud Run in Trumbull County, Ohio. It was built in 1928 and reconstructed in 2020, so it is 97 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 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 3,500 vehicles a day, roughly 3% of them trucks, projected to reach 4,500 by 2040. The structure is 52 ft (15.9 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMyron St. Hubbard
CrossesMud Run
Location0.1 Mi. W. of U.S. 62
RouteCity Street MYRON
CountyTrumbull County
StateOhio
Coordinates41.16311, -80.57039
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating67.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length52 ft (15.9 m)
Longest span25 ft (7.7 m)
Deck width34 ft (10.5 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2020)
Projected traffic4,500 by 2040
Trucks3%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$460,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Myron St. Hubbard over Mud Run built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 2020.

What condition is Myron St. Hubbard over Mud 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 June 2023.

How much traffic does Myron St. Hubbard over Mud Run carry?

About 3,500 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Myron St. Hubbard over Mud Run?

The structure is 52 ft (15.9 m) long with a longest span of 25 ft (7.7 m) and a deck 34 ft wide.

Who owns Myron St. Hubbard over Mud Run?

It is owned by the County Highway Agency.