FHWA NBI 2024 Inspection record Public-domain dataset

SR4319

Carrying SR4319 over WEST FORK DEEP RIVER

0.2 MI. E. JCT. NC66, Forsyth, North Carolina

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
90 t Inventory load rating

Bridge Snapshot: SR4319

The SR4319 bridge in Forsyth, North Carolina carries SR4319 over WEST FORK DEEP RIVER. It was built in 1992, making it 34 years old today. The structure is built primarily of steel and spans 3 sections, stretching 10.9 meters (36 feet) end to end. Daily traffic averages 4,000 vehicles, placing it in the moderately-trafficked tier of North Carolina bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 4/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 89.8 metric tons.

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

How SR4319 compares

▲ 45.6
Load rating vs North Carolina average (44.2 t)
Top 10%
Higher load rating than 90% of North Carolina bridges
454
Bridges in Forsyth · 24 in Poor condition
SR4319 89.8 t
North Carolina average 44.2 t

Live comparison across North Carolina.

Historical Sufficiency Rating

PlainBridge-computed
56.9 / 100 - historical 50–79.9 band
Structural adequacy /55
30.0
Serviceability /30
13.0
Essentiality /15
13.9
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 How the historical reference is calculated.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
4/9
Poor (1–4)
Inventory Load Rating
89.8 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1992
Material
Steel
Number of Spans
3
Structure Length
10.9 m (36 ft)
Owner
State Highway Agency
Avg Daily Traffic
4,000 vehicles/day
Structure Number
000000000670528

How to read this record

SR4319 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 SR4319 against other structures in Forsyth and across North Carolina. North Carolina 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 SR4319?

SR4319 in Forsyth, North Carolina on the FHWA's 0–9 scale.

How often is SR4319 inspected?

SR4319'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 4,000 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. SR4319 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 SR4319?

SR4319 has an NBI inventory load rating of 89.8 metric tons.

Who is responsible for maintaining SR4319?

SR4319 is owned and maintained by State Highway Agency.

How old is SR4319 and does age affect safety?

SR4319 was built in 1992, making it 34 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.