FHWA NBI 2024 Inspection record Public-domain dataset

GILBERT STREET

Carrying GILBERT STREET over VAN BIBBER CREEK

JUST NORTH OF 58TH AVE., Jefferson, Colorado

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
33 t Inventory load rating

Bridge Snapshot: GILBERT STREET

The GILBERT STREET bridge in Jefferson, Colorado carries GILBERT STREET over VAN BIBBER CREEK. It was built in 2013, making it 13 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 11.5 meters (38 feet) end to end. Daily traffic averages 1,254 vehicles, placing it in the moderately-trafficked tier of Colorado bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 6/9. 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 GILBERT STREET compares

▼ 4.4
Load rating vs Colorado average (37.1 t)
Bottom 42%
Lower load rating than 58% of Colorado bridges
464
Bridges in Jefferson · 18 in Poor condition
GILBERT STREET 32.7 t
Colorado average 37.1 t

Live comparison across Colorado.

Historical Sufficiency Rating

PlainBridge-computed
96.9 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.9
Special reductions
−3.0

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 How the historical reference is calculated.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
6/9
Fair (5–6)
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
2013
Material
Concrete
Number of Spans
3
Structure Length
11.5 m (38 ft)
Deck Width
30.5 m (100 ft)
Owner
County Highway Agency
Avg Daily Traffic
1,254 vehicles/day
Structure Number
E-24-106

How to read this record

This page shows what the last federal inspection recorded, not whether GILBERT STREET 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 GILBERT STREET against other structures in Jefferson and across Colorado. Colorado 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 GILBERT STREET?

GILBERT STREET in Jefferson, Colorado on the FHWA's 0–9 scale.

How often is GILBERT STREET inspected?

GILBERT STREET'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 1,254 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. GILBERT STREET 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 GILBERT STREET?

GILBERT STREET has an NBI inventory load rating of 32.7 metric tons.

Who is responsible for maintaining GILBERT STREET?

GILBERT STREET is owned and maintained by County Highway Agency.

How old is GILBERT STREET and does age affect safety?

GILBERT STREET was built in 2013, making it 13 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.