FHWA NBI 2024 Inspection record Public-domain dataset

SHELLMAN BLUFF RD

Carrying SHELLMAN BLUFF RD over WHITE CHIMNEY RIVER TRIB

4 MI NE OF JCT SR 25, McIntosh, Georgia

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
19 t Inventory load rating

Bridge Snapshot: SHELLMAN BLUFF RD

The SHELLMAN BLUFF RD bridge in McIntosh, Georgia carries SHELLMAN BLUFF RD over WHITE CHIMNEY RIVER TRIB. It was built in 1977, making it 49 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 36.6 meters (120 feet) end to end. Daily traffic averages 1,990 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 a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 19.0 metric tons.

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

How SHELLMAN BLUFF RD compares

▼ 15.1
Load rating vs Georgia average (34.1 t)
Bottom 10%
Lower load rating than 90% of Georgia bridges
57
Bridges in McIntosh · 1 in Poor condition
SHELLMAN BLUFF RD 19.0 t
Georgia average 34.1 t

Live comparison across Georgia.

Historical Sufficiency Rating

PlainBridge-computed
76.7 / 100 - historical 50–79.9 band
Structural adequacy /55
39.0
Serviceability /30
24.9
Essentiality /15
13.8
Special reductions
−1.0

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 How the historical reference is calculated.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
7/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
19.0 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1977
Material
Concrete
Number of Spans
3
Structure Length
36.6 m (120 ft)
Deck Width
10.3 m (34 ft)
Owner
County Highway Agency
Avg Daily Traffic
1,990 vehicles/day
Structure Number
000000019100400

Condition Analysis

  • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
  • At 7/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether SHELLMAN BLUFF RD 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 SHELLMAN BLUFF RD against other structures in McIntosh 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 SHELLMAN BLUFF RD?

SHELLMAN BLUFF RD in McIntosh, Georgia has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is SHELLMAN BLUFF RD inspected?

SHELLMAN BLUFF RD'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 1,990 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. SHELLMAN BLUFF RD 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 SHELLMAN BLUFF RD?

SHELLMAN BLUFF RD has an NBI inventory load rating of 19.0 metric tons.

Who is responsible for maintaining SHELLMAN BLUFF RD?

SHELLMAN BLUFF RD is owned and maintained by County Highway Agency.

How old is SHELLMAN BLUFF RD and does age affect safety?

SHELLMAN BLUFF RD was built in 1977, making it 49 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.