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Every bridge in Washtenaw County, Michigan

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

262 inventoried bridges, busiest first

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

Washtenaw County, Michigan, has 262 bridges in the 2025 National Bridge Inventory: 64 rated good, 151 fair, and 47 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
I-94 over Huron River	1971	102,776	Fair
I-94 over Aa RR	1954	78,348	Fair
I-94 over Honey Creek	2000	77,206	Fair
US-23 over Horseshoe Lake Drain	1956	66,750	Fair
Gotfredson Road over M-14	1975	65,500	Fair
M-14 & US-23 Br over Mdot RR Cor & Huron Rvr	1956	59,888	Fair
I-94 over I-94 Bl	1956	55,510	Fair
M-14 over Fleming Creek	1976	51,334	Fair
I-94 EB over Wiard Rd	1958	42,518	Fair
I-94 WB over Wiard Rd	1958	42,518	Fair
M-14 over US-23 Br Huron River Drv	2000	39,963	Fair
US-23 NB over US-23 Br	1962	39,120	Poor
US-23 SB over US-23 Br	1962	39,120	Poor
US-23NB I-94BL over Packard Rd	1962	39,120	Poor
US-23SB I-94BL over Packard Rd	1962	39,120	Poor
US-12 M/w Tri Lvl over Acm Test Track	1942	38,000	Fair
US-23 NB over Huron River Drive	1962	37,373	Poor
US-23 NB over Mdot RR Cor & Huron Rvr	1962	37,373	Fair
US-23 SB over Huron River Drive	1962	37,373	Poor
US-23 SB over Mdot RR Cor & Huron Rvr	1962	37,373	Fair
US-23 NB M-14 WB over Mdot RR Corridor	1962	36,627	Fair
US-23 SB M-14 EB over Mdot RR Corridor	1962	36,627	Poor
US23 Br N to US23N over US-23 Sb(ramp C)	1962	36,627	Fair
I-94 EB over Dancer Rd	1961	33,463	Fair
I-94 EB over Mill Creek	1961	33,463	Fair
I-94 WB over Dancer Rd	1961	33,463	Fair
I-94 WB over Mill Creek	1961	33,463	Fair
US-23 NB over Barker Rd	1958	33,375	Fair
US-23 NB over Mdot RR Corridor	2017	33,375	Good
US-23 SB over Barker Rd	1958	33,375	Fair
US-23 SB over Mdot RR Corridor	2017	33,375	Good
M-14 EB over Ramp B US-23	1964	32,000	Fair
State Rd over I-94	1972	30,883	Fair
M-14 EB over Earhart Rd	1964	29,770	Fair
M-14 WB over Earhart Rd	1964	29,770	Fair
US-12 over US-23	2023	28,825	Good
I-94 EB over Mill Creek	1961	28,818	Fair
I-94 WB over Mill Creek	1961	28,818	Fair
E Stadium Blvd over Ann Arbor Railroad	2012	28,000	Fair
E Stadium Blvd over South State Street	2012	28,000	Fair
US-23 NB over I-94	1962	27,274	Fair
US-23 SB over I-94	1962	27,274	Fair
I-94 EB over Pierce Rd	1960	25,302	Fair
I-94 WB over Pierce Rd	1960	25,302	Fair
US-23 Sb/m-14 EB over M-14 W	1962	24,781	Poor
I-94 EB over Mdot RR Corridor	1960	24,219	Fair
US-12 over Ann Arbor RR	1924	23,822	Fair
Rawsonville Rd over I-94	1973	23,491	Fair
Saline Rd over I-94	1974	23,043	Fair
US-12 (m/e Tri Lvl over Acm Test Track	1942	23,000	Fair
Jackson Av WB 94BR over I-94 Ramp	1960	22,470	Fair
Zeeb Road over Honey Creek	1993	21,634	Good
Eisenhower Pkwy over Ann Arbor Railroad	1974	20,888	Fair
US-12 over Saline River	1967	20,885	Fair
US-12 over I-94	1975	20,815	Fair
Broadway over Depot St & Mdot RR Cor	2004	20,630	Good
Broadway over Huron River	2004	20,630	Good
M-14 EB over Beechwood Drive	1966	19,982	Fair
M-14 EB over Maple Rd	1966	19,982	Fair
M-14 WB over Beechwood Drive	1966	19,982	Fair
M-14 WB over Maple Rd	1966	19,982	Fair
Huron Parkway over Huron Rv Geddes & Nfs RR	1968	19,084	Fair
Zeeb Rd over I-94	2002	18,625	Fair
Fuller Road over Norfolk Southern RR	1982	18,600	Fair
US-12 Br Huron St over I-94	1969	18,300	Fair
US-12BR M-17 over Huron River	1912	18,300	Poor
Dexter Main Street over Mill Creek	2008	18,086	Good
Dixboro Rd over Mdot RR Cor & Huron Rvr	2004	18,085	Fair
Ford Boulevard over Mdot RR Corridor	2013	16,513	Good
Old Dixboro Road over Huron River	1921	16,342	Poor
Old Dixboro Road over Huron River	1921	16,342	Poor
M-52 over Letts Drain	1951	16,199	Fair
E Medical Center over Norfolk Southern RR	1982	15,356	Poor
Ford Blvd over US-12 Br	1976	15,000	Fair
US-12 Br over Mdot RR Corridor	1934	14,908	Fair
Platt Rd over I-94	1998	14,700	Fair
Ellsworth Rd over I-94	1995	14,670	Fair
M-14 EB over I-94 WB	1966	14,484	Fair
Geddes Rd over US-23	1961	14,424	Fair
Carpenter Rd over I-94	1975	14,290	Fair
Huron Parkway over Pedestrian/utilities	2001	13,428	Good
M-153 over Fleming Creek	1964	13,388	Fair
Factory Street over Huron River	1978	13,169	Fair
Baker Rd over I-94	2006	12,582	Fair
Wagner Rd over I-94	1960	12,183	Fair
Wagner Rd over M-14	1966	12,183	Poor
Leforge Street over Huron River	1983	12,156	Poor
Ellsworth Rd over US-23	1962	11,652	Poor
US-12 over Conrail Service Road	1944	11,500	Fair
Scio Church Rd over I-94	1956	11,472	Fair
Whittaker Road over Paint Creek	2007	11,389	Good
US-12 EB over I-94 WB	1988	11,378	Fair
Grove St over I-94	1972	11,296	Fair
Fuller Road (EB) over Huron River	1993	11,250	Fair
Fuller Road (WB) over Huron River	1994	11,250	Fair
Mast Road over Huron River	1976	10,929	Fair
South Fifth Ave over Parking Structure	2011	10,544	Good
Geddes Road over Fleming Creek	1989	10,439	Good
Liberty Rd over I-94	1956	10,376	Fair
Jackson Rd (WB) over Honey Creek	1999	10,088	Good
Plymouth-annarbor over US-23	1962	10,000	Fair
Geddes Road over Fowler Creek	2021	9,991	Good
Stony Creek Road over Paint Creek	2024	9,900	Good
Jackson Rd (EB) over Honey Creek	1999	9,850	Good
N Territorial Rd over US-23	2017	9,666	Good
Old US-12 over I-94	1960	9,461	Fair
North Territorial over Huron River	1995	9,058	Fair
Maiden Lane over Huron River	1982	9,000	Fair
Miller Rd over M-14	1966	8,611	Poor
Plymouth Road over Fleming Creek	2009	8,188	Good
8 Mi Rd over US-23	2017	7,650	Fair
Plymouth Road over Flemming Creek	1981	7,431	Poor
Dexter-pinckney Rd over Portage Lake Canal	2010	7,407	Good
Bridge Road over Huron River	1992	7,289	Good
Textile Road over Paint Creek	1930	7,252	Fair
Zeeb Road over Huron River	1961	7,241	Fair
N Territorial Rd over Horseshoe Drain	2017	7,025	Good
Prospect Street over Conrail Railroad	1979	7,000	Poor
M-52 over I-94	1960	6,756	Poor
M-153 Conn Ramp B over M-14	1975	6,694	Fair
M-153 Conn Ramp C over M-14	1975	6,694	Fair
Dexter-ann Arbr Rd over Honey Creek	1975	6,651	Poor
M-52 over Raisin River	1939	6,625	Fair
Willis Road over Paint Creek	1924	6,209	Poor
Ridge Road over Macon Creek	2017	6,169	Good
Mooreville Road over Saline River	1981	6,114	Fair
Huron River Drive over Pittsfield Ann Arbor Drn	1979	5,954	Fair
Main St-whitmore over Horseshoe Lake Outlet	1920	5,803	Poor
Jackson Ave over Mill Creek	1936	5,770	Fair
Dexter Rd over M-14	1966	5,700	Fair
5 Mile Rd over Horseshoe Drain	2017	5,625	Good
6 Mi Rd over US-23	2017	5,625	Good
Harris Rd over I-94	1971	5,500	Fair
Forest Avenue over Huron River	1964	5,254	Good
Dixboro Rd over M-14	1964	5,047	Fair
Jackson Ave over Mill Creek	1937	5,031	Fair
Cross Street over Huron River	1984	5,000	Poor
Willis Road over West Br Paint Creek	2012	4,970	Fair
Monroe Street over Saline River	1984	4,952	Fair
Mcgregor Road over Portage Lake Outlet	2016	4,932	Good
Miller Road over Honey Creek	2021	4,600	Good
Platt Road over Saline River	1970	4,600	Fair
Austin Road over River Raisin	1987	4,366	Fair
Superior Road over Huron River	1973	4,169	Fair
Ford Road over Fleming Creek	1981	4,165	Poor
Martz Rd over Paint Creek	1965	4,021	Fair
Willis Rd over US-23	1962	3,800	Fair
Huron River Drive over Honey Creek	1994	3,534	Good
Huron River Drive over Huron River	1994	3,534	Good
Mast Rd over Arms Creek	2018	3,435	Good
Shield Rd over Mill Creek	2017	3,403	Good
Whittaker Road over Paint Creek	2007	3,400	Good
Willow Road over Paint Creek	1986	3,340	Fair
Austin Road over Saline River	2015	3,335	Good
Dexter-chelsea Rd over Letts Creek	1983	3,320	Poor
Saline-milan Road over Koch Drain	2019	3,237	Good
Stony Creek Rd over US-23	1962	3,115	Fair
Moon Rd over Trib to Saline River	1975	3,031	Fair
Parker Rd over Mill Creek	2007	2,867	Good
Main Street over River Raisin	2016	2,800	Good
US-23 Ent Ramp B over Under M-14(ov US-23 NB)	1964	2,700	Fair
Willow Road over Sugar Creek	1999	2,573	Fair
Parker Rd over I-94	1961	2,534	Fair
Carpenter Rd over US-23	1962	2,525	Fair
Willow Rd over US-23	1962	2,525	Fair
Curtis Road over M-14	1975	2,328	Fair
Duncan St over River Raisin	1970	2,300	Poor
Pontiac Trail over US-23 NB M-14 WB	1962	2,300	Fair
Pontiac Trail over US-23 SB M-14 EB	1962	2,300	Fair
Earhart Rd over US-23	1962	2,226	Fair
Woodland Drive W over Pittsfield Drain 1	1993	2,122	Good
Saline Waterworks over Wood Outlet Drain	1964	2,015	Poor
Maple Road over Huron River	1876	1,963	Fair
Sharon Hollow Rd over River Raisin	1980	1,949	Fair
Cherry Hill Rd over Fleming Creek	1980	1,941	Poor
Tyler Road over Willow Run	1942	1,643	Fair
Newport Rd over M-14	1966	1,624	Poor
Polo Fields Drive over U of M Lake Drain	1990	1,595	Good
Cavanaugh Lake Rd over Letts Creek	2020	1,530	Good
Kalmbach Rd over I-94	1960	1,349	Poor
Dell Road over Birkle Lake Outlet	1990	1,151	Fair
Whittaker Road over Stonycreek	1986	1,094	Fair
Dennison Road over Saline River	1965	1,049	Good
Dornoch Drive over U of M Lake Drain	1990	1,003	Good
Sharon Valley Road over River Raisin	2019	997	Good
Island Drive over Traver Creek	1962	959	Good
Dell Road over Saline River	1990	940	Good
Saline-waterworks over Trib to Saline River	1990	880	Fair
Marshall Rd over Mill Creek	1976	807	Fair
Nixon Rd over US-23 M-14	1962	775	Fair
East Delhi Road over Huron River	1900	750	Fair
Staebler Road over Honey Creek	2004	726	Good
Weber Road over Trib to Saline River	1990	631	Fair
8 Mile Road over Tobin Drain	1999	468	Good
Torrey Road over Big Marsh Drain	1996	450	Fair
Bemis over Paint Creek	1964	449	Poor
Petersburg Road over Saline River	1989	447	Fair
Judd Road over Ann Arbor Railroad	2006	425	Good
Peckins Rd over Mill Creek	1972	387	Good
Tuttle Hill Rd over Paint Creek	1994	360	Fair
Talladay Road over Paint Creek	2003	357	Good
Chalmers Rd over Pittsfield Ann Arbor Drn	1951	350	Good
Stone School Rd over I-94	1954	350	Fair
Parker Road over Trib to Mill Creek	1968	300	Poor
Allen Road over River Raisin	1993	287	Good
Strawberry Lake Rd over Arms Creek	2018	271	Good
Birkdale Drive over U of M Lake Drain	1990	266	Good
Van Tuyle Road over Iron Creek	2018	250	Good
Vorhies Rd over M-14	1964	250	Fair
Mccollum Road over Saline River	1968	236	Fair
Pratt Rd over Honey Creek	1980	233	Fair
Seitz Drive over Luick Creek	1961	233	Good
Trinkle Road over Mill Creek	1997	233	Good
Wilbur Road over River Raisin	2006	231	Good
Merritt Rd over Paint Creek	1965	230	Poor
Joy Road over M-14	1975	220	Fair
Bush Road over Letts Creek	1968	200	Poor
Mckinley Road over Mill Creek Fork	2012	200	Good
Sibley Road (east) over Letts Creek	1968	200	Poor
Sibley Road (west) over Letts Creek	1968	200	Fair
Dancer Road over Mill Creek	1980	167	Fair
Hack Rd over Macon Creek	1965	163	Poor
Judd Road (east) over Paint Creek	1984	163	Fair
Waldo Rd over Mill Creek	1970	154	Fair
Sharon Valley Rd over Raisin River	1960	151	Poor
Bemis Rd over US-23	1962	150	Fair
Freer Rd over I-94	1960	150	Fair
Joy Rd over US-23	1962	150	Fair
Ridge Road over Fowler Creek	2013	150	Good
Dancer Road over Mill Creek	1928	149	Fair
Arkona Rd over Stonycreek	1926	146	Poor
Judd Road (west) over Paint Creek	1984	142	Fair
Guenther Rd over Mill Creek	1944	139	Fair
Sheridan Road over Iron Creek	1960	138	Poor
Grass Rd over Bauerdrain	1961	133	Poor
Kilkenny Court over U of M Lake Drain	1990	133	Fair
Jerusalem Road over Mill Creek	1974	129	Poor
Maple Road over Saline River	1984	128	Fair
Liss Road over Paint Creek	1924	112	Poor
Mohart over North Macon Creek	1956	112	Poor
Feldkamp Road over Saline River	2014	108	Good
Arkona Road over Sugarcreek	1927	100	Fair
Boyce Road over Tributary to Joslin Lake	2004	100	Fair
Warren Rd over US-23	1962	100	Fair
Sager Rd over Mill Creek	1962	97	Poor
Jerusalem Rd over Mill Creek	1933	89	Fair
Steinbach Road over Mill Creek	1984	87	Fair
Hitchingham Road over Buckcreek	2002	80	Good
Notten Rd over I-94	1960	75	Fair
Treatment Plant Dr over Huron River	1934	75	Fair
Liberty Road over Haas Drain	2008	74	Good
Gooding Rd over Sugar Creek	1978	73	Fair
Hitchingham over Sugar Creek	1927	73	Fair
Rosbolt Rd over Paint Creek	1928	69	Poor
Fuller Road over Sugarcreek	1988	67	Poor
Beacon Lane over Johnson Creek	1985	50	Fair
Joy Road over Wagner Creek	1970	50	Poor
Sanford Road over Mcintyre Drain	1975	50	Fair
Textile Road over Tributary to Saline Riv	1975	50	Fair
Lima Center Road over Mill Creek	1941	43	Fair
Bandemer Park over Huron River	1995	–	Good
Gallup Park Road over Huron River	2024	–	Good

Source: FHWA National Bridge Inventory, 2025.

Washtenaw County bridge conditions · Michigan bridges by county.

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