FHWA NBI 2024 Inspection record Public-domain dataset

FAU 6100 (ADAMS BL

Carrying FAU 6100 (ADAMS BL over CREEK

1.3 MI E WASHINGTON, Washington, Oklahoma

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
21 t Inventory load rating

Bridge Snapshot: FAU 6100 (ADAMS BL

The FAU 6100 (ADAMS BL bridge in Washington, Oklahoma carries FAU 6100 (ADAMS BL over CREEK. It was built in 1975, making it 51 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 16.8 meters (55 feet) end to end. Daily traffic averages 100 vehicles, placing it in the lower-traffic tier of Oklahoma bridges. It is owned and maintained by City/Municipal 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 20.9 metric tons.

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

How FAU 6100 (ADAMS BL compares

▼ 11.5
Load rating vs Oklahoma average (32.4 t)
Bottom 25%
Lower load rating than 75% of Oklahoma bridges
214
Bridges in Washington · 24 in Poor condition
FAU 6100 (ADAMS BL 20.9 t
Oklahoma average 32.4 t

Live comparison across Oklahoma.

Historical Sufficiency Rating

PlainBridge-computed
80.3 / 100 - historical 80–100 band
Structural adequacy /55
42.3
Serviceability /30
26.0
Essentiality /15
15.0
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 How the historical reference is calculated.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
20.9 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1975
Material
Concrete
Number of Spans
3
Structure Length
16.8 m (55 ft)
Deck Width
15.8 m (52 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
100 vehicles/day
Structure Number
189900000000000

How to read this record

This page shows what the last federal inspection recorded, not whether FAU 6100 (ADAMS BL 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 FAU 6100 (ADAMS BL against other structures in Washington 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 6100 (ADAMS BL?

FAU 6100 (ADAMS BL in Washington, Oklahoma on the FHWA's 0–9 scale.

How often is FAU 6100 (ADAMS BL inspected?

FAU 6100 (ADAMS BL'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 100 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. FAU 6100 (ADAMS BL 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 FAU 6100 (ADAMS BL?

FAU 6100 (ADAMS BL has an NBI inventory load rating of 20.9 metric tons.

Who is responsible for maintaining FAU 6100 (ADAMS BL?

FAU 6100 (ADAMS BL is owned and maintained by City/Municipal Highway Agency.

How old is FAU 6100 (ADAMS BL and does age affect safety?

FAU 6100 (ADAMS BL was built in 1975, making it 51 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.