FHWA NBI 2024 Inspection record Public-domain dataset

RESERVATION ROAD

Carrying RESERVATION ROAD over FOND DU LAC CREEK

8KM NW 135/ MN 33, Carlton, Minnesota

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
33 t Inventory load rating

Bridge Snapshot: RESERVATION ROAD

The RESERVATION ROAD bridge in Carlton, Minnesota carries RESERVATION ROAD over FOND DU LAC CREEK. It was built in 2014, making it 12 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 35.1 meters (115 feet) end to end. Daily traffic averages 290 vehicles, placing it in the lower-traffic tier of Minnesota bridges. It is owned and maintained by Indian Tribal Government.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 8/9, substructure at 8/9. 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 32.7 metric tons.

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

How RESERVATION ROAD compares

▼ 3.0
Load rating vs Minnesota average (35.7 t)
Bottom 33%
Lower load rating than 67% of Minnesota bridges
144
Bridges in Carlton · 11 in Poor condition
RESERVATION ROAD 32.7 t
Minnesota average 35.7 t

Live comparison across Minnesota.

Historical Sufficiency Rating

PlainBridge-computed
98.9 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
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 How the historical reference is calculated.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

Deck
6/9
Fair (5–6)
Superstructure
8/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
32.7 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
2014
Material
Prestressed Concrete
Number of Spans
1
Structure Length
35.1 m (115 ft)
Deck Width
11.4 m (37 ft)
Owner
Indian Tribal Government
Avg Daily Traffic
290 vehicles/day
Structure Number
0000F53405T0100

Condition Analysis

  • At 6/9, the deck (driving surface) shows fair condition, with minor wear flagged for upkeep.
  • The superstructure (beams and supports above the deck) is in good condition (8/9), showing no significant deterioration.
  • The substructure (piers and abutments) rates good at 8/9, with no significant deterioration on file.

How to read this record

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

RESERVATION ROAD in Carlton, Minnesota has a deck rating of 6/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is RESERVATION ROAD inspected?

RESERVATION 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 290 vehicles per day.

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

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

RESERVATION ROAD has an NBI inventory load rating of 32.7 metric tons.

Who is responsible for maintaining RESERVATION ROAD?

RESERVATION ROAD is owned and maintained by Indian Tribal Government.

How old is RESERVATION ROAD and does age affect safety?

RESERVATION ROAD 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.

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.