1850C
Carrying 1850C over WHITE CREEK
1.N OF WHITE OAK, Craig, Oklahoma
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: 1850C
The 1850C bridge in Craig, Oklahoma carries 1850C over WHITE CREEK. It was built in 1981, making it 45 years old today. It was last reconstructed in 2021, extending its service life. The structure is built primarily of concrete and spans 3 sections, stretching 10.7 meters (35 feet) end to end. Daily traffic averages 155 vehicles, placing it in the lower-traffic tier of Oklahoma bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 47.6 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How 1850C 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 How the historical reference is calculated.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
- 1981
- Last Reconstructed
- 2021
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 10.7 m (35 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 155 vehicles/day
- Structure Number
- 198800000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether 1850C 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 1850C against other structures in Craig 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 1850C?
1850C in Craig, Oklahoma on the FHWA's 0–9 scale.
How often is 1850C inspected?
1850C'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 155 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. 1850C is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for 1850C?
1850C has an NBI inventory load rating of 47.6 metric tons.
Who is responsible for maintaining 1850C?
1850C is owned and maintained by County Highway Agency.
How old is 1850C and does age affect safety?
1850C was built in 1981, making it 45 years old and last reconstructed in 2021.
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.