FHWA NBI 2024 Inspection record Public-domain dataset

STC5759;W MCKINLEY

Carrying STC5759;W MCKINLEY over GOVERNMENT CREEK

SMELTERVILLE ECL, Shoshone, Idaho

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
28 t Inventory load rating

Bridge Snapshot: STC5759;W MCKINLEY

The STC5759;W MCKINLEY bridge in Shoshone, Idaho carries STC5759;W MCKINLEY over GOVERNMENT CREEK. It was built in 2010, making it 16 years old today. The structure is built primarily of concrete and spans 4 sections, stretching 10.4 meters (34 feet) end to end. Daily traffic averages 1,100 vehicles, placing it in the moderately-trafficked tier of Idaho bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show culvert at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 28.1 metric tons.

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

How STC5759;W MCKINLEY compares

▼ 3.2
Load rating vs Idaho average (31.3 t)
Bottom 44%
Lower load rating than 56% of Idaho bridges
139
Bridges in Shoshone · 9 in Poor condition
STC5759;W MCKINLEY 28.1 t
Idaho average 31.3 t

Live comparison across Idaho.

Historical Sufficiency Rating

PlainBridge-computed
97.0 / 100 - historical 80–100 band
Structural adequacy /55
52.1
Serviceability /30
30.0
Essentiality /15
14.9
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 How the historical reference is calculated.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

Culvert
8/9
Good (7–9)
Inventory Load Rating
28.1 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2010
Material
Concrete
Number of Spans
4
Structure Length
10.4 m (34 ft)
Deck Width
30.6 m (100 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
1,100 vehicles/day
Structure Number
000000000037825

How to read this record

This page shows what the last federal inspection recorded, not whether STC5759;W MCKINLEY 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 STC5759;W MCKINLEY against other structures in Shoshone and across Idaho. Idaho 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 STC5759;W MCKINLEY?

STC5759;W MCKINLEY in Shoshone, Idaho on the FHWA's 0–9 scale.

How often is STC5759;W MCKINLEY inspected?

STC5759;W MCKINLEY'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 1,100 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. STC5759;W MCKINLEY 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 STC5759;W MCKINLEY?

STC5759;W MCKINLEY has an NBI inventory load rating of 28.1 metric tons.

Who is responsible for maintaining STC5759;W MCKINLEY?

STC5759;W MCKINLEY is owned and maintained by City/Municipal Highway Agency.

How old is STC5759;W MCKINLEY and does age affect safety?

STC5759;W MCKINLEY was built in 2010, making it 16 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.