US Bridges

Westville-Lake 404 over Mahoning River

Fair

Columbiana County, Ohio · 0.15 MI S T802 · Structure no. 1531441

Built
1928
97 years old
Condition
Fair
inspected June 2024
Type
Tee Beam
Concrete
Length
68 ft
2 main spans
Daily traffic
1,755
2015 count
Owner
County
County Highway Agency

About this bridge

Westville-Lake 404 over Mahoning River is a concrete tee beam carrying Westville-Lake 404 over Mahoning River in Columbiana County, Ohio. It was built in 1928, 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 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 1,755 vehicles a day, roughly 7% of them trucks, projected to reach 2,436 by 2035. The structure is 68 ft (20.7 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWestville-Lake 404
CrossesMahoning River
Location0.15 MI S T802
RouteCounty Highway C0404
CountyColumbiana County
StateOhio
Coordinates40.85604, -80.99412
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating53.6 US tons
Inventory rating32.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length68 ft (20.7 m)
Longest span32 ft (9.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,755 (2015)
Projected traffic2,436 by 2035
Trucks7%
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 Westville-Lake 404 over Mahoning River built?

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

What condition is Westville-Lake 404 over Mahoning River 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 June 2024.

How much traffic does Westville-Lake 404 over Mahoning River carry?

About 1,755 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Westville-Lake 404 over Mahoning River?

The structure is 68 ft (20.7 m) long with a longest span of 32 ft (9.8 m) and a deck 27 ft wide.

Who owns Westville-Lake 404 over Mahoning River?

It is owned by the County Highway Agency.