FHWA NBI 2024 Inspection record Public-domain dataset

S67 WREN AVE

Carrying S67 WREN AVE over STREAM

091193502, Franklin, Iowa

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
36 t Inventory load rating

Bridge Snapshot: S67 WREN AVE

The S67 WREN AVE bridge in Franklin, Iowa carries S67 WREN AVE over STREAM. It was built in 1962, making it 64 years old today. The structure is built primarily of steel and spans 2 sections, stretching 8.5 meters (28 feet) end to end. Daily traffic averages 79 vehicles, placing it in the lower-traffic tier of Iowa bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 4/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed. Its NBI inventory load rating is 36.0 metric tons.

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

How S67 WREN AVE compares

▲ 5.1
Load rating vs Iowa average (30.9 t)
Top 26%
Higher load rating than 74% of Iowa bridges
214
Bridges in Franklin · 29 in Poor condition
S67 WREN AVE 36.0 t
Iowa average 30.9 t

Live comparison across Iowa.

Historical Sufficiency Rating

PlainBridge-computed
73.0 / 100 - historical 50–79.9 band
Structural adequacy /55
30.0
Serviceability /30
28.0
Essentiality /15
15.0
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 How the historical reference is calculated.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
4/9
Poor (1–4)
Inventory Load Rating
36.0 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1962
Material
Steel
Number of Spans
2
Structure Length
8.5 m (28 ft)
Owner
County Highway Agency
Avg Daily Traffic
79 vehicles/day
Structure Number
000000000366235

How to read this record

S67 WREN AVE 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 S67 WREN AVE against other structures in Franklin and across Iowa. Iowa 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 S67 WREN AVE?

S67 WREN AVE in Franklin, Iowa on the FHWA's 0–9 scale.

How often is S67 WREN AVE inspected?

S67 WREN AVE'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 79 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. S67 WREN AVE 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 S67 WREN AVE?

S67 WREN AVE has an NBI inventory load rating of 36.0 metric tons.

Who is responsible for maintaining S67 WREN AVE?

S67 WREN AVE is owned and maintained by County Highway Agency.

How old is S67 WREN AVE and does age affect safety?

S67 WREN AVE was built in 1962, making it 64 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.