FHWA NBI 2024 Inspection record Public-domain dataset

ROCK SPRINGS ROAD

Carrying ROCK SPRINGS ROAD over SNAPFINGER CREEK TRIB

5 MI SW OF LITHONIA, DeKalb, Georgia

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
24 t Inventory load rating

Bridge Snapshot: ROCK SPRINGS ROAD

The ROCK SPRINGS ROAD bridge in DeKalb, Georgia carries ROCK SPRINGS ROAD over SNAPFINGER CREEK TRIB. It was built in 1965, making it 61 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 7.9 meters (26 feet) end to end. Daily traffic averages 3,950 vehicles, placing it in the moderately-trafficked tier of Georgia bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 24.4 metric tons.

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

How ROCK SPRINGS ROAD compares

▼ 9.7
Load rating vs Georgia average (34.1 t)
Bottom 23%
Lower load rating than 77% of Georgia bridges
448
Bridges in DeKalb · 6 in Poor condition
ROCK SPRINGS ROAD 24.4 t
Georgia average 34.1 t

Live comparison across Georgia.

Historical Sufficiency Rating

PlainBridge-computed
92.2 / 100 - historical 80–100 band
Structural adequacy /55
47.6
Serviceability /30
30.0
Essentiality /15
14.6
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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
24.4 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1965
Material
Concrete
Number of Spans
3
Structure Length
7.9 m (26 ft)
Owner
County Highway Agency
Avg Daily Traffic
3,950 vehicles/day
Structure Number
000000008902260

How to read this record

This page shows what the last federal inspection recorded, not whether ROCK SPRINGS ROAD 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 ROCK SPRINGS ROAD against other structures in DeKalb and across Georgia. Georgia 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 ROCK SPRINGS ROAD?

ROCK SPRINGS ROAD in DeKalb, Georgia on the FHWA's 0–9 scale.

How often is ROCK SPRINGS ROAD inspected?

ROCK SPRINGS ROAD'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 3,950 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. ROCK SPRINGS ROAD 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 ROCK SPRINGS ROAD?

ROCK SPRINGS ROAD has an NBI inventory load rating of 24.4 metric tons.

Who is responsible for maintaining ROCK SPRINGS ROAD?

ROCK SPRINGS ROAD is owned and maintained by County Highway Agency.

How old is ROCK SPRINGS ROAD and does age affect safety?

ROCK SPRINGS ROAD was built in 1965, making it 61 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.