FHWA NBI 2024 Inspection record Public-domain dataset

4010: HAEKEL ROAD

Carrying 4010: HAEKEL ROAD over Slick Rock Wash

13 mi SE of Safford, AZ, Graham, Arizona

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
97 t Inventory load rating

Bridge Snapshot: 4010: HAEKEL ROAD

The 4010: HAEKEL ROAD bridge in Graham, Arizona carries 4010: HAEKEL ROAD over Slick Rock Wash. It was built in 1972, making it 54 years old today. The structure is built primarily of steel and spans 5 sections, stretching 9.7 meters (32 feet) end to end. Daily traffic averages 50 vehicles, placing it in the lower-traffic tier of Arizona bridges. It is owned and maintained by Bureau of Land Management.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 97.2 metric tons.

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

How 4010: HAEKEL ROAD compares

▲ 49.8
Load rating vs Arizona average (47.4 t)
Top 2%
Higher load rating than 98% of Arizona bridges
111
Bridges in Graham · 8 in Poor condition
4010: HAEKEL ROAD 97.2 t
Arizona average 47.4 t

Live comparison across Arizona.

Historical Sufficiency Rating

PlainBridge-computed
99.9 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.9
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 How the historical reference is calculated.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
97.2 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1972
Material
Steel
Number of Spans
5
Structure Length
9.7 m (32 ft)
Owner
Bureau of Land Management
Avg Daily Traffic
50 vehicles/day
Structure Number
0000000L2006036

How to read this record

This page shows what the last federal inspection recorded, not whether 4010: HAEKEL 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 4010: HAEKEL ROAD against other structures in Graham and across Arizona. Arizona 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 4010: HAEKEL ROAD?

4010: HAEKEL ROAD in Graham, Arizona on the FHWA's 0–9 scale.

How often is 4010: HAEKEL ROAD inspected?

4010: HAEKEL 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 50 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. 4010: HAEKEL 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 4010: HAEKEL ROAD?

4010: HAEKEL ROAD has an NBI inventory load rating of 97.2 metric tons.

Who is responsible for maintaining 4010: HAEKEL ROAD?

4010: HAEKEL ROAD is owned and maintained by Bureau of Land Management.

How old is 4010: HAEKEL ROAD and does age affect safety?

4010: HAEKEL ROAD was built in 1972, making it 54 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.