LEWIS-SIEFERT RD
Carrying LEWIS-SIEFERT RD over UNDER LEWIS-SIEFERT CR-9
2.15 MI W OF US 62, Trumbull, Ohio
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: LEWIS-SIEFERT RD
The LEWIS-SIEFERT RD bridge in Trumbull, Ohio carries LEWIS-SIEFERT RD over UNDER LEWIS-SIEFERT CR-9. It was built in 1970, making it 56 years old today. The structure is built primarily of steel continuous. Daily traffic averages 39,030 vehicles, placing it in the heavily-trafficked tier of Ohio bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How LEWIS-SIEFERT RD compares
Live comparison across Ohio.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1970
- Material
- Steel Continuous
- Avg Daily Traffic
- 39,030 vehicles/day
- Structure Number
- 7804083
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether LEWIS-SIEFERT RD is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare LEWIS-SIEFERT RD against other structures in Trumbull and across Ohio. Ohio bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for LEWIS-SIEFERT RD?
LEWIS-SIEFERT RD in Trumbull, Ohio on the FHWA's 0–9 scale.
How often is LEWIS-SIEFERT RD inspected?
LEWIS-SIEFERT RD's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 39,030 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LEWIS-SIEFERT RD is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for LEWIS-SIEFERT RD?
An inventory load rating is not recorded for LEWIS-SIEFERT RD.
Who is responsible for maintaining LEWIS-SIEFERT RD?
Ownership is not specified for LEWIS-SIEFERT RD in the NBI.
How old is LEWIS-SIEFERT RD and does age affect safety?
LEWIS-SIEFERT RD was built in 1970, making it 56 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.