US Bridges

Louis Boulevard over Walnut Creek

Fair

Trumbull County, Ohio · 0.08 Mile E of Warren RD · Structure no. 7860009

Built
1999
26 years old
Condition
Fair
inspected June 2024
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
31 ft
2 main spans
Daily traffic
200
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Louis Boulevard over Walnut Creek is a aluminum, wrought iron, or cast iron culvert carrying Louis Boulevard over Walnut Creek in Trumbull County, Ohio. It was built in 1999, so it is 26 years old, younger 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: open, posting recommended but not legally implemented.

It carries about 200 vehicles a day, roughly 2% of them trucks, projected to reach 278 by 2039. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesLouis Boulevard
CrossesWalnut Creek
Location0.08 Mile E of Warren RD
RouteCity Street 76
CountyTrumbull County
StateOhio
Coordinates41.35246, -80.70992
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
Channel and channel protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, posting recommended but not legally implemented
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating24.3 US tons
Inventory rating14.7 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans2
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span13 ft (4.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2019)
Projected traffic278 by 2039
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Louis Boulevard over Walnut Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Louis Boulevard over Walnut Creek 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 Louis Boulevard over Walnut Creek carry?

About 200 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Louis Boulevard over Walnut Creek?

The structure is 31 ft (9.4 m) long with a longest span of 13 ft (4.1 m).

Who owns Louis Boulevard over Walnut Creek?

It is owned by the City or Municipal Highway Agency.