STC2714;3700 NORTH
Carrying STC2714;3700 NORTH over ROCK CREEK
1.0 S. 0.4 E. TWIN FALLS, Twin Falls, Idaho
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: STC2714;3700 NORTH
The STC2714;3700 NORTH bridge in Twin Falls, Idaho carries STC2714;3700 NORTH over ROCK CREEK. It was built in 1973, making it 53 years old today. The structure is built primarily of steel and spans 1 section, stretching 6.4 meters (21 feet) end to end. Daily traffic averages 6,300 vehicles, placing it in the moderately-trafficked tier of Idaho bridges. It is owned and maintained by Other Local Agencies.
The latest FHWA inspection records show culvert 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 99.9 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How STC2714;3700 NORTH compares
Live comparison across Idaho.
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 How the historical reference is calculated.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
- 1973
- Material
- Steel
- Number of Spans
- 1
- Structure Length
- 6.4 m (21 ft)
- Deck Width
- 53.6 m (176 ft)
- Owner
- Other Local Agencies
- Avg Daily Traffic
- 6,300 vehicles/day
- Structure Number
- 000000000019365
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
STC2714;3700 NORTH 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 STC2714;3700 NORTH against other structures in Twin Falls and across Idaho. Idaho 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 STC2714;3700 NORTH?
STC2714;3700 NORTH in Twin Falls, Idaho on the FHWA's 0–9 scale.
How often is STC2714;3700 NORTH inspected?
STC2714;3700 NORTH'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 6,300 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. STC2714;3700 NORTH 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 STC2714;3700 NORTH?
STC2714;3700 NORTH has an NBI inventory load rating of 99.9 metric tons.
Who is responsible for maintaining STC2714;3700 NORTH?
STC2714;3700 NORTH is owned and maintained by Other Local Agencies.
How old is STC2714;3700 NORTH and does age affect safety?
STC2714;3700 NORTH was built in 1973, making it 53 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.