FAU 6784 CALLAHAN
Carrying FAU 6784 CALLAHAN over UP R.R. UNDER
.85E OF 12TH ST, Muskogee, Oklahoma
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: FAU 6784 CALLAHAN
The FAU 6784 CALLAHAN bridge in Muskogee, Oklahoma carries FAU 6784 CALLAHAN over UP R.R. UNDER. It was built in 1905, making it 121 years old today. It was last reconstructed in 2005, extending its service life. The structure is built primarily of steel and spans 3 sections, stretching 79.2 meters (260 feet) end to end. Daily traffic averages 7,560 vehicles, placing it in the moderately-trafficked tier of Oklahoma bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show a deck rating of 6/9, superstructure at 4/9, substructure at 5/9. The weakest component sits in poor condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How FAU 6784 CALLAHAN compares
Live comparison across Oklahoma.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1905
- Last Reconstructed
- 2005
- Material
- Steel
- Number of Spans
- 3
- Structure Length
- 79.2 m (260 ft)
- Deck Width
- 12.4 m (41 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 7,560 vehicles/day
- Structure Number
- 000420000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗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 poor condition (4/9), showing advanced deterioration that may require priority repair.
- • At 5/9, the substructure (piers and abutments) shows fair condition, with minor wear flagged for upkeep.
How to read this record
FAU 6784 CALLAHAN 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 FAU 6784 CALLAHAN against other structures in Muskogee and across Oklahoma. Oklahoma 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 FAU 6784 CALLAHAN?
FAU 6784 CALLAHAN in Muskogee, Oklahoma has a deck rating of 6/9, superstructure rating of 4/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is FAU 6784 CALLAHAN inspected?
FAU 6784 CALLAHAN'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 7,560 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. FAU 6784 CALLAHAN 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 FAU 6784 CALLAHAN?
An inventory load rating is not recorded for FAU 6784 CALLAHAN.
Who is responsible for maintaining FAU 6784 CALLAHAN?
FAU 6784 CALLAHAN is owned and maintained by City/Municipal Highway Agency.
How old is FAU 6784 CALLAHAN and does age affect safety?
FAU 6784 CALLAHAN was built in 1905, making it 121 years old and last reconstructed in 2005.
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.
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.