FHWA NBI 2024 Inspection record Public-domain dataset

HIGHLAND DR

Carrying HIGHLAND DR over HARMON CREEK

2.2 MI SE OF SH 19, Walker, Texas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
13 t Inventory load rating

Bridge Snapshot: HIGHLAND DR

The HIGHLAND DR bridge in Walker, Texas carries HIGHLAND DR over HARMON CREEK. It was built in 1940, making it 86 years old today. The structure is built primarily of steel continuous and spans 3 sections, stretching 18.3 meters (60 feet) end to end. Daily traffic averages 70 vehicles, placing it in the lower-traffic tier of Texas bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 6/9, substructure at 4/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 12.7 metric tons.

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

How HIGHLAND DR compares

▼ 15.6
Load rating vs Texas average (28.3 t)
Bottom 1%
Lower load rating than 99% of Texas bridges
163
Bridges in Walker · 1 in Poor condition
HIGHLAND DR 12.7 t
Texas average 28.3 t

Live comparison across Texas.

Historical Sufficiency Rating

PlainBridge-computed
22.7 / 100 - historical 20–49.9 band
Structural adequacy /55
1.5
Serviceability /30
10.0
Essentiality /15
11.2
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 How the historical reference is calculated.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

Deck
6/9
Fair (5–6)
Superstructure
6/9
Fair (5–6)
Substructure
4/9
Poor (1–4)
Inventory Load Rating
12.7 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1940
Material
Steel Continuous
Number of Spans
3
Structure Length
18.3 m (60 ft)
Deck Width
4.1 m (13 ft)
Owner
County Highway Agency
Avg Daily Traffic
70 vehicles/day
Structure Number
172360AA0516001

Condition Analysis

  • The deck (driving surface) rates fair at 6/9, minor deterioration that routine maintenance should address.
  • The superstructure (beams and supports above the deck) rates fair at 6/9, minor deterioration that routine maintenance should address.
  • The substructure (piers and abutments) is in poor condition (4/9), showing advanced deterioration that may require priority repair.

How to read this record

HIGHLAND DR 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 HIGHLAND DR against other structures in Walker and across Texas. Texas 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 HIGHLAND DR?

HIGHLAND DR in Walker, Texas has a deck rating of 6/9, superstructure rating of 6/9, and substructure rating of 4/9 on the FHWA's 0–9 scale.

How often is HIGHLAND DR inspected?

HIGHLAND DR'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 70 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. HIGHLAND DR 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 HIGHLAND DR?

HIGHLAND DR has an NBI inventory load rating of 12.7 metric tons.

Who is responsible for maintaining HIGHLAND DR?

HIGHLAND DR is owned and maintained by County Highway Agency.

How old is HIGHLAND DR and does age affect safety?

HIGHLAND DR was built in 1940, making it 86 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.