CHAPARRAL DR
Carrying CHAPARRAL DR over ONION CREEK BRANCH
0.25 MI N OF HERMITAGE, Williamson, Texas
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
CHAPARRAL DR in Williamson, Texas sits above 24% of rated Texas bridges on inventory load rating (25 t), while its 1987 build year is earlier than 73% of Williamson's recorded-year cohort (1,170 bridges).
CHAPARRAL DR in Williamson, Texas is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1987, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure TX:142460E00217001
LATE-CENTURY · CONCRETE · MULTI-SPAN · CULVERT-LED · LOCAL-ADT · STANDARD-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- CONCRETE Concrete
- MULTI-SPAN 3 spans
- CULVERT-LED Culvert-led
- LOCAL-ADT Local ADT
- STANDARD-LOAD Standard load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: CHAPARRAL DR
The CHAPARRAL DR bridge in Williamson, Texas carries CHAPARRAL DR over ONION CREEK BRANCH. It was built in 1987, making it 39 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 7.9 meters (26 feet) end to end. Daily traffic averages 400 vehicles, placing it in the lower-traffic tier of Texas 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. None of this bridge's reported major components fall into the Poor condition range.
How CHAPARRAL DR compares
Age against the county: built in 1987, earlier than 858 of Williamson's 1,170 bridges with a recorded construction year (73%), against a county median build year of 2003. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Texas bridges with a recorded inventory load rating (56,715 of 56,729 rated).
CHAPARRAL DR vs every rated Texas bridge
Inventory load rating (metric tons), FHWA NBI, this state
25 Top 76% higher than 24% of 56,715 bridges
rated Texas bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Williamson inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 1,170 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1987
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 7.9 m (26 ft)
- Deck Width
- 21.9 m (72 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 400 vehicles/day
- Structure Number
- 142460E00217001
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 CHAPARRAL DR 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 CHAPARRAL DR against other structures in Williamson 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 CHAPARRAL DR?
CHAPARRAL DR in Williamson, Texas on the FHWA's 0–9 scale.
How often is CHAPARRAL DR inspected?
CHAPARRAL 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 400 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. CHAPARRAL DR 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 CHAPARRAL DR?
CHAPARRAL DR has an NBI inventory load rating of 24.5 metric tons.
Who is responsible for maintaining CHAPARRAL DR?
CHAPARRAL DR is owned and maintained by City/Municipal Highway Agency.
How old is CHAPARRAL DR and does age affect safety?
CHAPARRAL DR was built in 1987, making it 39 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.