FHWA NBI 2024 Inspection record Public-domain dataset

CORYELL STREET

Carrying CORYELL STREET over D&R CANAL FEEDER

.2MI N LAMBERTVILLE BRDGE, Hunterdon, New Jersey

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
18 t Inventory load rating

Bridge Snapshot: CORYELL STREET

The CORYELL STREET bridge in Hunterdon, New Jersey carries CORYELL STREET over D&R CANAL FEEDER. It was built in 1949, making it 77 years old today. It was last reconstructed in 2006, extending its service life. The structure is built primarily of wood or timber and spans 2 sections, stretching 9.8 meters (32 feet) end to end. Daily traffic averages 1,453 vehicles, placing it in the moderately-trafficked tier of New Jersey bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 6/9, substructure at 4/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed. Its NBI inventory load rating is 18.1 metric tons.

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

How CORYELL STREET compares

▼ 25.7
Load rating vs New Jersey average (43.8 t)
Bottom 5%
Lower load rating than 95% of New Jersey bridges
370
Bridges in Hunterdon · 28 in Poor condition
CORYELL STREET 18.1 t
New Jersey average 43.8 t

Live comparison across New Jersey.

Historical Sufficiency Rating

PlainBridge-computed
50.3 / 100 - historical 50–79.9 band
Structural adequacy /55
12.4
Serviceability /30
23.2
Essentiality /15
14.7
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 How the historical reference is calculated.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

Deck
6/9
Fair (5–6)
Superstructure
6/9
Fair (5–6)
Substructure
4/9
Poor (1–4)
Inventory Load Rating
18.1 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1949
Last Reconstructed
2006
Material
Wood or Timber
Number of Spans
2
Structure Length
9.8 m (32 ft)
Deck Width
13.2 m (43 ft)
Owner
State Highway Agency
Avg Daily Traffic
1,453 vehicles/day
Structure Number
3001175

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 fair condition (6/9), with minor deterioration that may require routine maintenance.
  • At 4/9, the substructure (piers and abutments) is in poor shape, with advanced wear flagged for priority repair.

How to read this record

CORYELL STREET is in the federal Poor condition category. That is a component-based result, not a closure order.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
  • Compare CORYELL STREET against other structures in Hunterdon and across New Jersey. New Jersey 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 CORYELL STREET?

CORYELL STREET in Hunterdon, New Jersey has a deck rating of 6/9, superstructure rating of 6/9, and substructure rating of 4/9 on the FHWA's 0–9 scale.

How often is CORYELL STREET inspected?

CORYELL 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 1,453 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. CORYELL STREET is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for CORYELL STREET?

CORYELL STREET has an NBI inventory load rating of 18.1 metric tons.

Who is responsible for maintaining CORYELL STREET?

CORYELL STREET is owned and maintained by State Highway Agency.

How old is CORYELL STREET and does age affect safety?

CORYELL STREET was built in 1949, making it 77 years old and last reconstructed in 2006.

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.