LRD IRR (BEAR TRAP
Carrying LRD IRR (BEAR TRAP over WOLF RIVER
0.4M W JCT STH 55, Menominee, Wisconsin
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: LRD IRR (BEAR TRAP
The LRD IRR (BEAR TRAP bridge in Menominee, Wisconsin carries LRD IRR (BEAR TRAP over WOLF RIVER. It was built in 1957, making it 69 years old today. It was last reconstructed in 1979, extending its service life. The structure is built primarily of steel and spans 1 section, stretching 25.3 meters (83 feet) end to end. Daily traffic averages 23 vehicles, placing it in the lower-traffic tier of Wisconsin bridges. It is owned and maintained by Town/Township Highway Agency.
The latest FHWA inspection records show a deck rating of 3/9, superstructure at 5/9, substructure at 5/9. 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 24.3 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How LRD IRR (BEAR TRAP compares
Live comparison across Wisconsin.
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 How the historical reference is calculated.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
- 1957
- Last Reconstructed
- 1979
- Material
- Steel
- Number of Spans
- 1
- Structure Length
- 25.3 m (83 ft)
- Deck Width
- 7.8 m (26 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 23 vehicles/day
- Structure Number
- P73090400000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) is in poor condition (3/9), showing advanced deterioration that may require priority repair.
- • At 5/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • The substructure (piers and abutments) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
How to read this record
LRD IRR (BEAR TRAP 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 LRD IRR (BEAR TRAP against other structures in Menominee and across Wisconsin. Wisconsin 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 LRD IRR (BEAR TRAP?
LRD IRR (BEAR TRAP in Menominee, Wisconsin has a deck rating of 3/9, superstructure rating of 5/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is LRD IRR (BEAR TRAP inspected?
LRD IRR (BEAR TRAP'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 23 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LRD IRR (BEAR TRAP 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 LRD IRR (BEAR TRAP?
LRD IRR (BEAR TRAP has an NBI inventory load rating of 24.3 metric tons.
Who is responsible for maintaining LRD IRR (BEAR TRAP?
LRD IRR (BEAR TRAP is owned and maintained by Town/Township Highway Agency.
How old is LRD IRR (BEAR TRAP and does age affect safety?
LRD IRR (BEAR TRAP was built in 1957, making it 69 years old and last reconstructed in 1979.
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.