MABRY ROAD
Carrying MABRY ROAD over DRY FORK CREEK
540-529, Montgomery, Tennessee
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: MABRY ROAD
The MABRY ROAD bridge in Montgomery, Tennessee carries MABRY ROAD over DRY FORK CREEK. It was built in 1980, making it 46 years old today. The structure is built primarily of steel and spans 8 sections, stretching 41.5 meters (136 feet) end to end. Daily traffic averages 300 vehicles, placing it in the lower-traffic tier of Tennessee bridges. It is owned and maintained by NASA.
The latest FHWA inspection records show culvert at 5/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 92.0 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How MABRY ROAD compares
Live comparison across Tennessee.
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 How the historical reference is calculated.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
- 1980
- Material
- Steel
- Number of Spans
- 8
- Structure Length
- 41.5 m (136 ft)
- Owner
- NASA
- Avg Daily Traffic
- 300 vehicles/day
- Structure Number
- DAPFORCAT000041
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 MABRY 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 MABRY ROAD against other structures in Montgomery and across Tennessee. Tennessee 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 MABRY ROAD?
MABRY ROAD in Montgomery, Tennessee on the FHWA's 0–9 scale.
How often is MABRY ROAD inspected?
MABRY 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 300 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. MABRY ROAD 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 MABRY ROAD?
MABRY ROAD has an NBI inventory load rating of 92.0 metric tons.
Who is responsible for maintaining MABRY ROAD?
MABRY ROAD is owned and maintained by NASA.
How old is MABRY ROAD and does age affect safety?
MABRY ROAD was built in 1980, making it 46 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.