FHWA NBI 2024 Inspection record Public-domain dataset

T 385

Carrying T 385 over DOBBINS CREEK

0.9 MI E OF JCT TH 56, Mower, Minnesota

Inventory: FHWA NBI 2024 · last ETL August 2026

FHWA NBI record, refreshed with each annual release.

Good
32 t Inventory load rating Lower than 74% of rated Minnesota bridges

T 385 in Mower, Minnesota sits above 26% of rated Minnesota bridges on inventory load rating (32 t), while its 2018 build year is earlier than 8% of Mower's recorded-year cohort (343 bridges).

T 385 in Mower, Minnesota is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 2018, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.

NBI record plate

Structure MN:50K63

POST-2000 · CONCRETE · MULTI-SPAN · CULVERT-LED · TRACE-ADT · STANDARD-LOAD · CAT-GOOD

  • POST-2000 2000+
  • CONCRETE Concrete
  • MULTI-SPAN 2 spans
  • CULVERT-LED Culvert-led
  • TRACE-ADT Trace ADT
  • STANDARD-LOAD Standard load
  • CAT-GOOD Good

Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.

Bridge Snapshot: T 385

The T 385 bridge in Mower, Minnesota carries T 385 over DOBBINS CREEK. It was built in 2018, making it 8 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 8.0 meters (26 feet) end to end. Daily traffic averages 49 vehicles, placing it in the lower-traffic tier of Minnesota bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range.

How T 385 compares

▼ 3.4
Load rating vs Minnesota average (35.8 t; 13,532 rated)
343
Bridges in Mower · 28 in Poor condition

Age against the county: built in 2018, earlier than 27 of Mower's 343 bridges with a recorded construction year (8%), against a county median build year of 1994. This is one of the newer structures in its county.

T 385 32.4 t
Minnesota average (13,532 rated) 35.8 t

Live comparison across Minnesota bridges with a recorded inventory load rating (13,532 rated).

T 385 vs every rated Minnesota bridge

Inventory load rating (metric tons), FHWA NBI, this state

32 Top 74% higher than 26% of 13,532 bridges

rated Minnesota bridges, bucketed by value

Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · August 2026

Condition Ratings

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

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

Mower inventory by recorded NBI category

Exclusive Good/Fair/Poor bands across all 343 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.

Structural Details

Year Built
2018
Material
Concrete
Number of Spans
2
Structure Length
8.0 m (26 ft)
0
Owner
County Highway Agency
Avg Daily Traffic
49 vehicles/day
Structure Number
50K63

How to read this record

This page shows what the last federal inspection recorded, not whether T 385 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 T 385 against other structures in Mower and across Minnesota. Minnesota 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 T 385?

T 385 in Mower, Minnesota on the FHWA's 0–9 scale.

How often is T 385 inspected?

T 385'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 49 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. T 385 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 T 385?

T 385 has an NBI inventory load rating of 32.4 metric tons.

Who is responsible for maintaining T 385?

T 385 is owned and maintained by County Highway Agency.

How old is T 385 and does age affect safety?

T 385 was built in 2018, making it 8 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

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Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.

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Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.