US Bridges

Girder and Floorbeam System bridges in Michigan

Main girders along the bridge with transverse floorbeams carrying the deck, typical of larger steel bridges. Michigan has 71 of them, 0.6% of its bridges. Nationally this type accounts for 0.8% of all bridges.Compare states for this type.

Girder and Floorbeam System bridges
71
Poor condition
35%
25 bridges
Average age
84.3 yrs
Combined length
3 mi

Busiest girder and floorbeam system bridges in Michigan

Top 71 by daily traffic
BridgeCountyLocationBuiltTypeLengthDaily trafficCondition
I-75 over Conrail Raisin R Front
No. 000000000007173
Monroe CountyIn Monroe over Front ST1955Girder and Floorbeam System930 ft67,800Poor
M-14 & US-23 Br over Mdot RR Cor & Huron Rvr
No. 000000000010875
Washtenaw County1.4 MI S of US-231956Girder and Floorbeam System916 ft59,888Fair
M-37 over Muskegon River
No. 000000000007723
Newaygo CountyIn Newaygo1953Girder and Floorbeam System555 ft15,989Fair
US-12 Br over Mdot RR Corridor
No. 000000000010818
Washtenaw CountyIn Ypsilanti (e Mich Ave)1934Girder and Floorbeam System194 ft14,908Fair
I-96 EB over Grand River & Market RD
No. 000000000003978
Ionia County0.2 MI W of Portland1959Girder and Floorbeam System416 ft14,899Fair
I-96 WB over Grand River & Market ST
No. 000000000003979
Ionia County0.2 MI W of Portland1959Girder and Floorbeam System416 ft14,899Fair
M-43 over Red Cedar River
No. 000000000003797
Ingham County4.4 MI W of Williamston1924Girder and Floorbeam System88 ft13,900Poor
US-12 over ST Joseph River
No. 000000000000916
Berrien County0.8 MI S of Niles1954Girder and Floorbeam System480 ft11,300Fair
Midfield Rmp a A2 over Midfield Ramp B2
No. 000000000013365
Wayne CountyMidfield Terminial2002Girder and Floorbeam System2,504 ft11,125Fair
South Fifth Ave over Parking Structure
No. 000000000013641
Washtenaw CountyBtwn Liberty & Williams2011Girder and Floorbeam System189 ft10,544Good
M-44 M-91 over Mid Mich RR & Flat River
No. 000000000004014
Ionia CountyIn Belding1950Girder and Floorbeam System413 ft9,043Fair
Blue Star HWY over Kalamazoo River
No. 000000000000317
Allegan CountyBtwn Saugatuck - Douglas1937Girder and Floorbeam System485 ft9,000Fair
Jefferson Ave over Ventre De Beuf
No. 000000000006272
Macomb County0.5MI S of Metro. Parkway1923Girder and Floorbeam System35 ft7,912Fair
Scotten Ave over US-12
No. 000000000011316
Wayne CountyIn Detroit1941Girder and Floorbeam System144 ft7,350Fair
7 Mile Road over Big Salt River
No. 000000000006954
Midland County0.1 MI S of Saginaw Road1927Girder and Floorbeam System92 ft4,490Fair
US-31 (old) over Pentwater River
No. 000000000008318
Oceana CountyN Lts of Hart1954Girder and Floorbeam System270 ft4,200Fair
Pine Island Drive over Rogue River
No. 000000000005051
Kent County0.50 MI N of 10 Mile RD1924Girder and Floorbeam System100 ft3,797Fair
Beaver Road over Kawkawlin River
No. 000000000000683
Bay County200 Ft W of Four Mile RD1928Girder and Floorbeam System60 ft3,404Fair
Sixth Avenue over Dead Creek
No. 000000000004161
Iosco CountyTawas City1981Girder and Floorbeam System40 ft2,860Fair
Chartier Road over Marine City Dredge Cut
No. 000000000010033
St. Clair CountySec 10 Cottrellville Twp1922Girder and Floorbeam System36 ft2,800Good
Creyts RD NB over I-496
No. 000000000002293
Eaton County3.0 MI W of Lansing1969Girder and Floorbeam System191 ft2,000Fair
M-37 over Pine River
No. 000000000012532
Wexford County2 MI N of Lake CO Line1948Girder and Floorbeam System328 ft1,904Fair
Atwater ST over Ring Road
No. 000000000014722
Wayne CountyE of Renaissance DR1977Girder and Floorbeam System692 ft1,824Fair
US-45 over E Br of Ontonagon River
No. 000000000008500
Ontonagon County2.0 MI S of M-261958Girder and Floorbeam System383 ft1,540Good
Whittemore Street over Tawas River
No. 000000000004164
Iosco CountyTawas City1981Girder and Floorbeam System65 ft1,480Fair
Griswold Road over Pine River
No. 000000000010064
St. Clair CountySec. 8-17 Kimball Twp.1925Girder and Floorbeam System90 ft1,410Fair
Matthews Street over Tawas River
No. 000000000004162
Iosco CountyTawas City1972Girder and Floorbeam System52 ft1,380Fair
Silverwood Road over North Br. Flint River
No. 000000000005382
Lapeer CountySec. 36 Rich Twp.1928Girder and Floorbeam System75 ft1,322Fair
Atwater ST over Land
No. 000000000014723
Wayne CountyW of Renaissance DR1977Girder and Floorbeam System163 ft1,278Good
118th Ave over Swan Creek
No. 000000000000177
Allegan CountyApprox 1/4 MI W of 44th S1924Girder and Floorbeam System50 ft1,077Poor
Yale Road over Eves Drain
No. 000000000010076
St. Clair CountySec. 11-14 Greenwood Twp.1922Girder and Floorbeam System50 ft980Poor
First Street over Tawas River
No. 000000000004163
Iosco CountyTawas City1972Girder and Floorbeam System52 ft950Fair
Bath Road over S Br Lookingglass River
No. 000000000009779
Shiawassee County5 Miles S of Laingsburg1925Girder and Floorbeam System41 ft910Poor
Berlin Fair Drive over Sand Creek
No. 000000000008840
Ottawa CountyMarne - 0.2 MI NW of 16th1923Girder and Floorbeam System60 ft840Fair
Grant Road over Pine Creek
No. 000000000003138
Gratiot CountySec 33 Newark Twp1927Girder and Floorbeam System60 ft770Fair
M-38 over W Br of Firesteel River
No. 000000000008502
Ontonagon County2.7 MI E of M-261958Girder and Floorbeam System242 ft754Fair
M-64 over W Br Big Presque Isle Rv
No. 000000000002966
Gogebic County3.2 MI S of Marenisco1928Girder and Floorbeam System60 ft636Fair
ST Charles Road over Pine River
No. 000000000003142
Gratiot CountySec 27-34 Sumner Twp1925Girder and Floorbeam System90 ft610Fair
Middle Channel Drv over Snooks Cut
No. 000000000010026
St. Clair CountyHarsens Island-Clay Twp1967Girder and Floorbeam System48 ft550Fair
Renaissance DR W over Ring Road
No. 000000000014721
Wayne CountyS of Jefferspn Ave1977Girder and Floorbeam System785 ft520Fair
Ten Curves RD H44 over Manistique River
No. 000000000009712
Schoolcraft County3 MI E of Germfask1929Girder and Floorbeam System60 ft490Fair
Ottawa Lake Road over Ottawa Lake Drain
No. 000000000007224
Monroe County.15 MI E of Lenawee CO Li1900Girder and Floorbeam System31 ft480Poor
Goodells Road over Unnamed Creek
No. 000000000010242
St. Clair CountySec. 14-15 Wales Twp.1920Girder and Floorbeam System40 ft475Poor
Borden RD over Prairie Creek
No. 000000000004032
Ionia County1.5 MI S of Palo & 1.2 E1927Girder and Floorbeam System40 ft462Poor
Fisher Road over Howell-Osceola Drain
No. 000000000005878
Livingston CountySec 12 Howell Twp1921Girder and Floorbeam System35 ft420Fair
County HWY 581 over E Br Sturgeon River
No. 000000000002198
Dickinson County2 MI N of Felch1927Girder and Floorbeam System34 ft406Poor
Crozer Street over Middle Br Ontonagon Riv
No. 000000000003034
Gogebic CountyVillage of Watersmeet1919Girder and Floorbeam System35 ft395Poor
Old County Road over Black River
No. 000000000002976
Gogebic CountySec 13 Bessemer Twp1922Girder and Floorbeam System130 ft391Poor
County HWY 569 over Sturgeon River
No. 000000000002193
Dickinson County9 MI N of Waucedah1923Girder and Floorbeam System75 ft327Fair
Mccabe Road over Huron River
No. 000000000005861
Livingston CountySec 16 Green Oak Twp1930Girder and Floorbeam System56 ft300Poor
County HWY 581 over Ford River
No. 000000000002199
Dickinson CountyIn Ralph1927Girder and Floorbeam System60 ft250Fair
Riverroad over Ocqueoc River
No. 000000000008993
Presque Isle County4.0 MI N of Millersburg1935Girder and Floorbeam System51 ft210Poor
Irish Street over Big Salt River
No. 000000000006994
Midland County100 Ft W of W River Road1927Girder and Floorbeam System95 ft182Fair
Court Street over Augres River
No. 000000000000475
Arenac County0.2 MI S of Twining1925Girder and Floorbeam System95 ft145Fair
Kent Road over Jo Drain
No. 000000000006975
Midland County0.5 MI W of Orr Road1964Girder and Floorbeam System36 ft141Poor
Huddle Road over Tupper Creek
No. 000000000004076
Ionia County0.25 MI E of Lake Odessa1923Girder and Floorbeam System35 ft123Poor
Reed Road over Handy Creek
No. 000000000007519
Montcalm County1 Mile North of M-461910Girder and Floorbeam System35 ft120Fair
Old US 141 over Hemlock River
No. 000000000004198
Iron County0.2MI S of Amasa1924Girder and Floorbeam System60 ft103Poor
Adams Road over Bush Creek Drain
No. 000000000003186
Gratiot CountySec 2-11 Bethany Twp1930Girder and Floorbeam System46 ft88Poor
South Boundary RD over Presque Isle River
No. 000000000002977
Gogebic CountySec 30 Wakefield Twp1920Girder and Floorbeam System154 ft81Poor
MI & in Elec Road over I-94
No. 000000000000796
Berrien County7.7 MI NE of Bridgeman1969Girder and Floorbeam System392 ft70Fair
King Road over Whitefish River
No. 000000000000074
Alger County6 MI NW of Traunik1910Girder and Floorbeam System70 ft50Poor
Allegan Dam RD over Kalamazoo River
No. 000000000014569
Allegan County0.35 MI W of 41st ST1930Girder and Floorbeam System225 ft50Fair
41 Mile Road over Big Cedar River
No. 000000000006871
Menominee County1 Mi. NW of Powers1928Girder and Floorbeam System61 ft50Fair
Planter Road over Jackson Creek
No. 000000000003024
Gogebic CountySec 31 Wakefield Twp1923Girder and Floorbeam System52 ft34Poor
Huckleberry Road over Carp River
No. 000000000001667
Chippewa County1.5 MI S of Trout Lake1965Girder and Floorbeam System30 ft22Poor
Old M-28 over Rock River
No. 000000000000518
Baraga County2 MI E of Covington1924Girder and Floorbeam System61 ft17Poor
Day Road over Saline River
No. 000000000007368
Monroe County0.5 MI E of Bunce Road1937Girder and Floorbeam System60 ft16Poor
Uncle Tom Road over E Br Escanaba River
No. 000000000013719
Marquette County2.0 MI W of M-5531985Girder and Floorbeam System42 ft10Fair
Black River Falls over Black River
No. 000000000013723
Marquette County1.3 MI W of CR 5811930Girder and Floorbeam System33 ft10Poor
Woodland Road over Au Train River
No. 000000000000068
Alger County0.75 MI E of Au Train1910Girder and Floorbeam System90 ft—Poor

Counties with the most

St. Clair County5
Wayne County5
Ionia County5
Gogebic County5
Iosco County4
Midland County3
Monroe County3
Washtenaw County3
Allegan County3
Gratiot County3
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