FHWA NBI 2024 Inspection record Public-domain dataset

THO CR 32

Carrying THO CR 32 over ROYER DITCH

.01 MI W OF TR 81, Seneca, Ohio

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
48 t Inventory load rating

Bridge Snapshot: THO CR 32

The THO CR 32 bridge in Seneca, Ohio carries THO CR 32 over ROYER DITCH. It was built in 2021, making it 5 years old today. The structure is built primarily of concrete and spans 1 section, stretching 8.2 meters (27 feet) end to end. Daily traffic averages 116 vehicles, placing it in the lower-traffic tier of Ohio bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 9/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 48.3 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How THO CR 32 compares

▲ 10.8
Load rating vs Ohio average (37.5 t)
Top 18%
Higher load rating than 82% of Ohio bridges
275
Bridges in Seneca · 4 in Poor condition
THO CR 32 48.3 t
Ohio average 37.5 t

Live comparison across Ohio.

Historical Sufficiency Rating

PlainBridge-computed
100.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
15.0
Special reductions
0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Culvert
9/9
Good (7–9)
Inventory Load Rating
48.3 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
2021
Material
Concrete
Number of Spans
1
Structure Length
8.2 m (27 ft)
Owner
County Highway Agency
Avg Daily Traffic
116 vehicles/day
Structure Number
7450223

How to read this record

This page shows what the last federal inspection recorded, not whether THO CR 32 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 THO CR 32 against other structures in Seneca 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 THO CR 32?

THO CR 32 in Seneca, Ohio on the FHWA's 0–9 scale.

How often is THO CR 32 inspected?

THO CR 32'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 116 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. THO CR 32 is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for THO CR 32?

THO CR 32 has an NBI inventory load rating of 48.3 metric tons.

Who is responsible for maintaining THO CR 32?

THO CR 32 is owned and maintained by County Highway Agency.

How old is THO CR 32 and does age affect safety?

THO CR 32 was built in 2021, making it 5 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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.