US Bridges

County Road 15B over Stream

Fair

Trumbull County, Ohio · 0.01 N. T.H.23 · Structure no. 7840217

Built
1959
66 years old, rebuilt 1992
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
33 ft
1 main span
Daily traffic
1,158
2018 count
Owner
County
County Highway Agency

About this bridge

County Road 15B over Stream is a steel stringer/multi-beam or girder carrying County Road 15B over Stream in Trumbull County, Ohio. It was built in 1959 and reconstructed in 1992, so it is 66 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,158 vehicles a day, roughly 5% of them trucks, projected to reach 1,607 by 2038. The structure is 33 ft (10.1 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCounty Road 15B
CrossesStream
Location0.01 N. T.H.23
RouteCounty Highway 15
CountyTrumbull County
StateOhio
Coordinates41.18694, -80.58753
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating53.6 US tons
Inventory rating32.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20 + Mod
Structure length33 ft (10.1 m)
Longest span29 ft (8.8 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,158 (2018)
Projected traffic1,607 by 2038
Trucks5%
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 County Road 15B over Stream built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1992.

What condition is County Road 15B over Stream in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does County Road 15B over Stream carry?

About 1,158 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is County Road 15B over Stream?

The structure is 33 ft (10.1 m) long with a longest span of 29 ft (8.8 m) and a deck 26 ft wide.

Who owns County Road 15B over Stream?

It is owned by the County Highway Agency.