FHWA NBI 2024 Inspection record Public-domain dataset

SC 28 (WAS BYP)

Carrying SC 28 (WAS BYP) over GENEROSTEE CREEK

1.6MI SW OF ANDERSON, Anderson, South Carolina

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
43 t Inventory load rating

Bridge Snapshot: SC 28 (WAS BYP)

The SC 28 (WAS BYP) bridge in Anderson, South Carolina carries SC 28 (WAS BYP) over GENEROSTEE CREEK. It was built in 1958, making it 68 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 85.3 meters (280 feet) end to end. Daily traffic averages 25,100 vehicles, placing it in the heavily-trafficked tier of South Carolina bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 43.4 metric tons.

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

How SC 28 (WAS BYP) compares

▲ 13.6
Load rating vs South Carolina average (29.8 t)
Top 13%
Higher load rating than 87% of South Carolina bridges
267
Bridges in Anderson · 13 in Poor condition
SC 28 (WAS BYP) 43.4 t
South Carolina average 29.8 t

Live comparison across South Carolina.

Historical Sufficiency Rating

PlainBridge-computed
93.4 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
28.7
Essentiality /15
12.6
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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
43.4 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1958
Material
Concrete
Number of Spans
2
Structure Length
85.3 m (280 ft)
Deck Width
42.7 m (140 ft)
Owner
State Highway Agency
Avg Daily Traffic
25,100 vehicles/day
Structure Number
000000000002643

How to read this record

This page shows what the last federal inspection recorded, not whether SC 28 (WAS BYP) 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 SC 28 (WAS BYP) against other structures in Anderson and across South Carolina. South 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 SC 28 (WAS BYP)?

SC 28 (WAS BYP) in Anderson, South Carolina on the FHWA's 0–9 scale.

How often is SC 28 (WAS BYP) inspected?

SC 28 (WAS BYP)'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 25,100 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. SC 28 (WAS BYP) 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 SC 28 (WAS BYP)?

SC 28 (WAS BYP) has an NBI inventory load rating of 43.4 metric tons.

Who is responsible for maintaining SC 28 (WAS BYP)?

SC 28 (WAS BYP) is owned and maintained by State Highway Agency.

How old is SC 28 (WAS BYP) and does age affect safety?

SC 28 (WAS BYP) was built in 1958, making it 68 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.