Bridges in Ontonagon County, Michigan

66Total Bridges

25Good

31Fair

10Poor

Bridge	Condition	Length	Traffic	Year
M-28 over Wapato Creek	Poor	26.9 ft	1,845	1938
Us-45 over Clear Creek	Poor	26.9 ft	1,648	1931
M-64 over Pine River	Poor	54.1 ft	1,032	1968
Old M-107 over Union River	Poor	74.8 ft	831	1976
Old M-107 over Little Iron River	Poor	74.8 ft	831	1967
Old M-107 over Big Iron River	Poor	140.1 ft	831	1938
Bond Falls Road over Mid Br Ontonagon River	Poor	54.8 ft	400	1940
Main ST over Mineral River	Poor	44.9 ft	250	1955
Lakeshore Drive over Firesteel River	Poor	158.8 ft	120	1976
Gardner Road over E Branch Ontonogon River	Poor	110.9 ft	100	1954
M-64 & M-38 over Ontonagon R River RD Rr	Fair	1696.5 ft	3,625	2005
M-28 over M Br Ontonagon River	Fair	192.9 ft	2,303	1929
M-28\|m-64 over Merryweather Creek	Fair	30.8 ft	2,120	1932
M-64 over Cranberry River	Fair	144.0 ft	2,117	1948
M-64 over Weigels Creek	Fair	23.6 ft	2,117	1945
M-64 over Potato River	Fair	149.0 ft	2,025	1952
Us-45 over Roselawn Creek	Fair	99.1 ft	1,700	1957
Us-45 over Clear Creek	Fair	21.0 ft	1,648	1963
Us-45 over Clear Creek	Fair	21.0 ft	1,648	1963
M-28 over W Br Ontonagon River	Fair	188.3 ft	1,331	1965
M-28 over Match Creek Buried	Fair	25.9 ft	1,331	1936
M-38 over Flintsteel River	Fair	219.2 ft	1,311	1971
M-64 over Mineral River	Fair	40.0 ft	1,175	1939
Platzke Road over Clear Creek	Fair	21.0 ft	1,122	1963
Us-45 over Baltimore River	Fair	60.0 ft	1,122	1934
M-64 over Halfway Creek	Fair	141.4 ft	1,032	1968
M-64 over Townline Creek	Fair	59.1 ft	1,032	1968
M-64 over Little Cranberry River	Fair	79.1 ft	1,032	1948
M-64 over Mineral River	Fair	80.1 ft	875	1941
M-38 over W Br Of Firesteel River	Fair	242.1 ft	754	1958
M-64 over Sleepy Creek	Fair	43.6 ft	743	1960
M-64 over Mineral River	Fair	169.0 ft	500	1954
Gardner Road Fh55 over Trout Creek	Fair	34.8 ft	180	1982
Victoria Road over Ontonagon River	Fair	241.8 ft	150	1977
Norwich Road Fh53 over W Br Ontonagon River	Fair	129.9 ft	110	1994
Sleepy Hollow Fh54 over Bluff Creek	Fair	54.8 ft	100	1985
Forest Road 400 over Cascade Creek	Fair	39.0 ft	50	1963
Forest Road 360 over Iron River	Fair	85.0 ft	50	1972
Forest Road 5250 over M Br Ontonagon River	Fair	50.9 ft	50	1954
Forest Road 6930 over Cisco Br Ontonagon River	Fair	50.9 ft	50	1951
Kitzman Road over Mill Creek Diamond Creek	Fair	26.9 ft	25	1993
M-28 over So Br Ontonagon River	Good	309.1 ft	2,398	1990
M-64 over Dreiss Creek	Good	29.9 ft	2,117	1945
M-28 over Baltimore River	Good	139.1 ft	2,075	1968
M-64 over Floodwood River	Good	81.0 ft	1,725	1968
Us-45 over E Br Of Ontonagon River	Good	382.9 ft	1,540	1958
Us-45 over E Br Baltimore River	Good	22.0 ft	1,450	2015
M-26 over W Br Firesteel River	Good	192.6 ft	1,425	2021
M-26 over E Br Firesteel River	Good	256.9 ft	1,425	2021
M-64 over Duck Creek	Good	66.3 ft	875	1968
1 Mile RD over Mile And Half Creek	Good	22.6 ft	400	2024
Firesteel Road over Flintsteel River	Good	100.1 ft	240	1999
Lake Shore Road over Paddys Creek	Good	57.7 ft	240	1976
Lake Shore Drive over Flintsteel River	Good	96.8 ft	200	1980
Mcrae Road over S Br Ontonagon River	Good	179.8 ft	180	1988
Two Mile RD Fh54 over Sucker Creek	Good	34.8 ft	150	1986
Hokens Road over Ten Mile Creek	Good	51.8 ft	150	1988
Norwich Road Fh53 over Deer Creek	Good	23.3 ft	150	1987
Gardner Road over Mud Creek	Good	59.7 ft	150	1992
Hoop And Holler RD over Merriweather Creek	Good	49.9 ft	150	1983
Old M-28 over Ten Mile Creek	Good	55.1 ft	50	2011
Wilderness Drive over Firesteel River	Good	65.0 ft	50	2009
Kangas Road over W Br Firesteel River	Good	65.0 ft	50	2009
Butterfield Lk RD over Black Creek	Good	24.0 ft	50	2022
Beck Road over Flintsteel River	Good	100.1 ft	10	1987
Fr 210 over Nuthatch Creek	Good	29.9 ft	6	2010