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Fr 213 over Porcupine Creek

Bayfield County, Wisconsin · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Fr 213 over Porcupine Creek in Bayfield County, Wisconsin, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
It was built in 2018, making it 7 years old at the 2025 inventory.
It carries about 50 vehicles a day.
It is one of 49 of the 103 inventoried bridges in Bayfield County rated good (47.6%); 6 (5.8%) are rated poor.
Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
Its condition class and component ratings are unchanged from the 2024 inventory.
Its most recent inspection on record is dated July 2023, on a 24-month routine inspection cycle.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings

Component	Rating (2024)	Rating (2025)	FHWA scale meaning
Culvert	8	8	Very good condition


Structure	Aluminum or iron culvert
Length	about 20 ft
Location	6.8 Miles SE of Drummond
NBI structure number	091302000031811
Condition class	Good
Traffic status (item 41)	Open, no restriction
Last inspection (item 90)	July 2023
Inspection interval (item 91)	24 months
Scour (item 113)	5: foundations stable, scour within the limits of the footing or piles

Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.

Bridge	Built	Vehicles/day	Condition
Ush 2-sth 13 over Fish Creek	1991	11,600	Fair
Ush 2-sth 13 over Fish Creek	1991	11,600	Fair
Sth 13 over Whittlesey Creek	1954	7,500	Fair
Sth 13 over Little Whittlesey Crk	1981	7,100	Fair
Sth 13 over Terwilliger Creek	2019	7,100	Good
Sth 13 over Boyd Creek	2020	7,100	Good