FHWA NBI 2024 Inspection record Public-domain dataset

MARTINSVILLE ROAD

Carrying MARTINSVILLE ROAD over EAST FORK OF TODDS FORK

.65 MI N OF SR 28, Clinton, Ohio

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
81 t Inventory load rating

Bridge Snapshot: MARTINSVILLE ROAD

The MARTINSVILLE ROAD bridge in Clinton, Ohio carries MARTINSVILLE ROAD over EAST FORK OF TODDS FORK. It was built in 1871, making it 155 years old today. It was last reconstructed in 2006, extending its service life. The structure is built primarily of steel and spans 2 sections, stretching 20.7 meters (68 feet) end to end. Daily traffic averages 287 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 a deck rating of 7/9, superstructure at 8/9, substructure at 8/9. 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 81.0 metric tons.

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

How MARTINSVILLE ROAD compares

▲ 43.5
Load rating vs Ohio average (37.5 t)
Top 1%
Higher load rating than 99% of Ohio bridges
209
Bridges in Clinton · 4 in Poor condition
MARTINSVILLE ROAD 81.0 t
Ohio average 37.5 t

Live comparison across Ohio.

Historical Sufficiency Rating

PlainBridge-computed
78.0 / 100 - historical 50–79.9 band
Structural adequacy /55
55.0
Serviceability /30
8.3
Essentiality /15
14.7
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 How the historical reference is calculated.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

Deck
7/9
Good (7–9)
Superstructure
8/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
81.0 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1871
Last Reconstructed
2006
Material
Steel
Number of Spans
2
Structure Length
20.7 m (68 ft)
Deck Width
5.6 m (18 ft)
Owner
County Highway Agency
Avg Daily Traffic
287 vehicles/day
Structure Number
1432001

Condition Analysis

  • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
  • At 8/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • The substructure (piers and abutments) is in good condition (8/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether MARTINSVILLE ROAD 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 MARTINSVILLE ROAD against other structures in Clinton 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 MARTINSVILLE ROAD?

MARTINSVILLE ROAD in Clinton, Ohio has a deck rating of 7/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is MARTINSVILLE ROAD inspected?

MARTINSVILLE ROAD'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 287 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. MARTINSVILLE ROAD 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 MARTINSVILLE ROAD?

MARTINSVILLE ROAD has an NBI inventory load rating of 81.0 metric tons.

Who is responsible for maintaining MARTINSVILLE ROAD?

MARTINSVILLE ROAD is owned and maintained by County Highway Agency.

How old is MARTINSVILLE ROAD and does age affect safety?

MARTINSVILLE ROAD was built in 1871, making it 155 years old and last reconstructed in 2006.

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.