FHWA NBI 2024 Inspection record Public-domain dataset

TOWNSHIP ROAD 179

Carrying TOWNSHIP ROAD 179 over PANTHER CREEK

.2 MI N OF JCT OF SR 273, Hardin, Ohio

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
52 t Inventory load rating

Bridge Snapshot: TOWNSHIP ROAD 179

The TOWNSHIP ROAD 179 bridge in Hardin, Ohio carries TOWNSHIP ROAD 179 over PANTHER CREEK. It was built in 1964, making it 62 years old today. The structure is built primarily of steel and spans 1 section, stretching 7.9 meters (26 feet) end to end. Daily traffic averages 324 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 5/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 51.8 metric tons.

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

How TOWNSHIP ROAD 179 compares

▲ 14.3
Load rating vs Ohio average (37.5 t)
Top 13%
Higher load rating than 87% of Ohio bridges
276
Bridges in Hardin · 20 in Poor condition
TOWNSHIP ROAD 179 51.8 t
Ohio average 37.5 t

Live comparison across Ohio.

Historical Sufficiency Rating

PlainBridge-computed
87.9 / 100 - historical 80–100 band
Structural adequacy /55
45.0
Serviceability /30
29.0
Essentiality /15
14.9
Special reductions
−1.0

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 How the historical reference is calculated.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
5/9
Fair (5–6)
Inventory Load Rating
51.8 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1964
Material
Steel
Number of Spans
1
Structure Length
7.9 m (26 ft)
Owner
County Highway Agency
Avg Daily Traffic
324 vehicles/day
Structure Number
3335135

How to read this record

This page shows what the last federal inspection recorded, not whether TOWNSHIP ROAD 179 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 TOWNSHIP ROAD 179 against other structures in Hardin 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 TOWNSHIP ROAD 179?

TOWNSHIP ROAD 179 in Hardin, Ohio on the FHWA's 0–9 scale.

How often is TOWNSHIP ROAD 179 inspected?

TOWNSHIP ROAD 179'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 324 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. TOWNSHIP ROAD 179 is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for TOWNSHIP ROAD 179?

TOWNSHIP ROAD 179 has an NBI inventory load rating of 51.8 metric tons.

Who is responsible for maintaining TOWNSHIP ROAD 179?

TOWNSHIP ROAD 179 is owned and maintained by County Highway Agency.

How old is TOWNSHIP ROAD 179 and does age affect safety?

TOWNSHIP ROAD 179 was built in 1964, making it 62 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.