US Bridges

County Road 329 over Stream

GoodPosted for load

Trumbull County, Ohio · 0.10 Mi. W. SR82 Onramp · Structure no. 7835418

Built
1948
77 years old
Condition
Good
inspected May 2024
Type
Slab
Concrete
Length
27 ft
1 main span
Daily traffic
36,121
2015 count
Owner
County
County Highway Agency

About this bridge

County Road 329 over Stream is a concrete slab carrying County Road 329 over Stream in Trumbull County, Ohio. It was built in 1948, so it is 77 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. Its operating status is: posted for load restriction.

It carries about 36,121 vehicles a day, roughly 5% of them trucks, projected to reach 50,136 by 2035. The structure is 27 ft (8.2 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCounty Road 329
CrossesStream
Location0.10 Mi. W. SR82 Onramp
RouteCounty Highway 329
CountyTrumbull County
StateOhio
Coordinates41.23751, -80.75949
Functional classUrban Minor Arterial

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 15
Structure length27 ft (8.2 m)
Longest span23 ft (7 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,121 (2015)
Projected traffic50,136 by 2035
Trucks5%
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 County Road 329 over Stream built?

It was built in 1948, making it 77 years old in 2025.

What condition is County Road 329 over Stream 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 County Road 329 over Stream carry?

About 36,121 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is County Road 329 over Stream?

The structure is 27 ft (8.2 m) long with a longest span of 23 ft (7 m) and a deck 32 ft wide.

Who owns County Road 329 over Stream?

It is owned by the County Highway Agency.