DC SH121WB IH35NB
Carrying DC SH121WB IH35NB over DC SH121WB-IH35NB
IH35 / SH121 INTERCHANGE, Denton, Texas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: DC SH121WB IH35NB
The DC SH121WB IH35NB bridge in Denton, Texas carries DC SH121WB IH35NB over DC SH121WB-IH35NB. It was built in 2019, making it 7 years old today. The structure is built primarily of prestressed concrete. Daily traffic averages 5,350 vehicles, placing it in the moderately-trafficked tier of Texas bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. All reported major components score above the Poor range.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How DC SH121WB IH35NB compares
Live comparison across Texas.
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 How the historical reference is calculated.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
- 2019
- Material
- Prestressed Concrete
- Avg Daily Traffic
- 5,350 vehicles/day
- Structure Number
- 180610019602512
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 DC SH121WB IH35NB 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 DC SH121WB IH35NB against other structures in Denton 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 DC SH121WB IH35NB?
DC SH121WB IH35NB in Denton, Texas on the FHWA's 0–9 scale.
How often is DC SH121WB IH35NB inspected?
DC SH121WB IH35NB'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 5,350 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. DC SH121WB IH35NB is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for DC SH121WB IH35NB?
An inventory load rating is not recorded for DC SH121WB IH35NB.
Who is responsible for maintaining DC SH121WB IH35NB?
Ownership is not specified for DC SH121WB IH35NB in the NBI.
How old is DC SH121WB IH35NB and does age affect safety?
DC SH121WB IH35NB was built in 2019, making it 7 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.
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.