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Every bridge in Bayfield County, Wisconsin

Name: Every bridge in Bayfield County, Wisconsin
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

103 inventoried bridges, busiest first

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

Bayfield County, Wisconsin, has 103 bridges in the 2025 National Bridge Inventory: 49 rated good, 48 fair, and 6 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

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 Boyd Creek	2020	7,100	Good
Sth 13 over Little Whittlesey Crk	1981	7,100	Fair
Sth 13 over Terwilliger Creek	2019	7,100	Good
Sth 13 over Thompson Creek	1980	6,400	Fair
Ush 2 over N Fish Creek	1977	6,300	Fair
Sth 13 over Bono Creek	1981	6,200	Fair
Ush 2 over Tri-county Corridor Trai	1975	5,800	Fair
Ush 2 over Iron River	2018	4,500	Good
Ush 02 over North Fish Creek	2018	4,200	Good
Sth 13 over Onion River	1977	4,100	Good
Sth 13 over Pikes Creek	1954	4,100	Fair
Sth 13 over Sioux River	2003	4,100	Fair
Sth 13 over Sioux River	2003	4,100	Fair
Ush 63 over Namekagon River	1966	2,900	Fair
Cth M over Namekagon River	1985	2,399	Fair
Ush 63 over Bibon Creek	1990	2,100	Fair
Ush 63 over S Fish Creek	2020	2,100	Good
Ush 63 over Schramm Creek	1980	1,900	Fair
Ush 63 over White River	1987	1,900	Fair
Sth 13 over Jardine Creek	1987	1,400	Fair
Sth 27 over Eau Claire River	1959	1,100	Fair
Sth 13 over Flag River	1992	930	Fair
Sth 13 over Larson Creek	2004	930	Fair
Cth A over Schacte Creek	1976	925	Fair
Sth 27 over Ounce River	2023	900	Good
Sth 13 over Sand River	1956	880	Poor
Cth A over E Fk Iron River	1976	874	Fair
Cth A over Townsend Creek	1978	874	Good
Sth 13 over Bark River	2000	810	Fair
Sth 13 over Cranberry River	1992	810	Fair
Sth 13 over Siskiwit River	1992	780	Fair
Lrd Telemark Rd over Namekagon River	1999	711	Good
Sth 13 over Fish Creek	2002	670	Poor
Sth 13 over Iron River	1998	670	Fair
Sth 13 over Kinney Creek	2004	670	Good
Sth 13 over Reefer Creek	2000	670	Good
Sth 137 over South Fish Creek	1987	630	Fair
Cth D over Namekagon Lake	1971	575	Poor
Cth D over Namekagon River	1964	558	Good
Cth E over Branch of Marengo River	2017	541	Good
Cth D over Lake Namekagon	2007	491	Good
Cth H over Eagle Lake	1955	431	Poor
Cth B over Muskeg CR	2005	341	Good
Cth "E" over North Fish Creek	2005	301	Good
Lrd Church Corner over Sioux River	1992	300	Fair
Lrd Dam Rd over Namekagon River	2000	300	Good
Lrd Big Rock Rd over Sioux River	2007	286	Good
Lrd Airport Rd over Iron River	1981	280	Good
Cth F over S Fish Creek	1972	201	Good
Lrd South Shore Ro over Eau Claire Lakes (river)	2023	201	Good
Irr Bia Rte 1046 over Raspberry River	2016	120	Good
Lrd Old US 2 over Pine Creek	2022	120	Good
Lrd Bayfield Line over Muskeg Creek	1984	117	Fair
Lrd Lenawee Rd over E Fk Cranberry River	1982	117	Good
Lrd Maple Ridge Rd over White River	1990	114	Fair
Lrd Airport Rd over E Fk Iron River	2000	108	Fair
Lrd Kaukamo Rd over Muskeg Creek	1984	104	Good
Lrd Old Ush 2 over Br N Fish Creek	2008	104	Good
Lrd Sweden Rd over Twenty Mile Creek	1990	102	Good
Lrd Snake Trail Ro over Hawkins Creek	2020	101	Good
Irr Bia Rte 16 over Raspberry River	2000	100	Fair
Lrd Old Hwy 13 EB over Fish Creek	2016	100	Good
Lrd Old Hwy 13 EB over Reefer Creek	2016	100	Good
Lrd Old Hwy 63 over Eighteen Mile Creek	2019	100	Good
Lrd Taylor Lane (d over Long Lake Branch	2014	100	Good
Lrd Lake View Road over Flag River	1992	95	Good
Lrd Siskiwit Falls over Siskiwit River	1995	89	Fair
Lrd Church Corner over Four Mile Creek	1984	82	Good
Lrd Lakeview Rd over Flag River	1988	79	Good
Lrd Bibon Rd over White River	1984	76	Poor
Lrd Pike River Rd over White River	1976	71	Fair
Lrd Beach Rd over Lagoon	1990	69	Fair
Lrd Evergreen Rd over Kolin Creek	1950	65	Poor
Lrd Sorenson Rd over E Fk Iron River	2006	62	Good
Lrd White Birch Rd over Flag River	1987	57	Good
Lrd Ondossagon Rd over Whittlesey Creek	1991	56	Good
Lrd Quarry Rd over Bibon Lake	1988	56	Fair
Lrd Flag Rd over Flag River	1995	55	Good
Lrd Cheese Factory over Iron River	2004	54	Fair
Lrd 4 Corners Rd over Marengo River	1981	53	Good
Lrd Cranberry Rive over Cranberry River	1924	53	Fair
Lrd Altamont Rd over Marengo River	1999	51	Good
Lrd Main St over Iron River	2020	51	Good
Fr 213 over Porcupine Creek	2018	50	Good
Lrd County Line Rd over Marengo River	1925	49	Fair
Lrd Colby Rd over S Fk Fish Creek	1950	48	Fair
Lrd Randysek Rd over Namekagon River	1964	48	Fair
Lrd Birch Point Rd over Namekagon River	1958	35	Fair
Lrd Old Hwy 13 over Cranberry River	1999	30	Fair
Lrd Scenic Dr over E Fk White River	1934	30	Fair
Lrd Town Line Rd over White River	1992	29	Good
Lrd Leonard School over Namekagon River	1928	24	Fair
Lrd Marengo Lake R over Marengo River	1973	24	Fair
FR194 over Marengo River	1993	20	Fair
FR196 over Marengo River	1950	20	Fair
FR198 over Marengo River	1959	20	Good
Fr 194 over Whisky Creek	2020	20	Good
Fr 377 over Twenty Mile Creek	2020	20	Good
Fr 371 over Eighteenmile Creek	2020	10	Good
Lrd Wickstrom Road over Whittlesey Creek	2015	6	Good

Source: FHWA National Bridge Inventory, 2025.

Bayfield County bridge conditions · Wisconsin bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.