T 181
Carrying T 181 over DRY RUN
0.1 MI S OF JCT CSAH 68, Dakota, Minnesota
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: T 181
The T 181 bridge in Dakota, Minnesota carries T 181 over DRY RUN. It was built in 2014, making it 12 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 8.3 meters (27 feet) end to end. Daily traffic averages 483 vehicles, placing it in the lower-traffic tier of Minnesota bridges. It is owned and maintained by Town/Township Highway Agency.
The latest FHWA inspection records show culvert 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 32.4 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How T 181 compares
Live comparison across Minnesota.
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 How the historical reference is calculated.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
- 2014
- Material
- Concrete
- Number of Spans
- 2
- Structure Length
- 8.3 m (27 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 483 vehicles/day
- Structure Number
- 19J65
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 T 181 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 181 against other structures in Dakota 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 181?
T 181 in Dakota, Minnesota on the FHWA's 0–9 scale.
How often is T 181 inspected?
T 181'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 483 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. T 181 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 181?
T 181 has an NBI inventory load rating of 32.4 metric tons.
Who is responsible for maintaining T 181?
T 181 is owned and maintained by Town/Township Highway Agency.
How old is T 181 and does age affect safety?
T 181 was built in 2014, making it 12 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.