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Every bridge in Cass County, Michigan

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

53 inventoried bridges, busiest first

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

Cass County, Michigan, has 53 bridges in the 2025 National Bridge Inventory: 13 rated good, 32 fair, and 8 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
US-12 over M-60	1960	9,010	Fair
M-51 over Dowagiac Creek	1949	8,127	Fair
US-12 over Christiana Creek	1941	8,072	Fair
US-12 over Brandywine Creek	1982	7,438	Fair
M-62 over Dowagiac Creek	1950	7,355	Fair
US-12 over Valley Creek	2011	7,350	Good
M-51 over Dowagiac River	1952	6,146	Fair
M-51 over Peavine Creek	2009	6,037	Good
M-62 over Dowagiac Creek	1952	5,743	Fair
M-62 over Dowagiac River	1953	5,743	Fair
M-62 over Dowagiac Creek	1954	5,340	Fair
M-51 over Pokagon Creek	1931	5,100	Fair
South Front Street over Dowagiac Creek	1924	4,034	Fair
Monette Street over Christiana Creek	1993	3,400	Good
M-62 over Dowagiac Creek	1941	2,800	Fair
M-62 over Dowagiac Creek	1941	2,800	Fair
M-62 over Dowagiac Creek Mill Race	1941	2,800	Fair
Pokagon Rd over Pokagon Creek	1960	2,590	Poor
Redfield Street over Christiana Creek	2012	2,555	Good
Cass Avenue over Dowagiac Creek	1970	2,430	Fair
Calvin Center Road over Christiana Creek	1998	2,276	Fair
Riverside Drive over Dowagiac Creek	1984	2,065	Fair
Middle Crossing Rd over Dowagiac River	1961	1,688	Poor
Union Rd over Union & State Line Drain	1970	1,412	Fair
Indian Lake Road over Dowagiac River	1959	991	Poor
Dewey Lake Street over Dowagiac River	1992	970	Fair
Dutch Settlement R over Dowagiac Creek	1957	968	Fair
Peavine Street over Dowagiac River	1963	917	Fair
Lowe Street over Dowagiac Creek	2003	709	Good
Jefferson Ave over Amtrak	1982	680	Fair
Henry Street over Dowagiac Creek	1980	639	Fair
Okeefe Road over Dowagiac Creek	2021	495	Good
Sink Road over Dowagiac River	2019	413	Good
Union Road over Union and State Line Dr	1983	310	Fair
Union Road over Union and State Line Dr	1983	310	Fair
Crystal Springs St over Dowagiac River	1923	306	Fair
Atwood Road over Dowagiac River	1974	287	Fair
California Road over Dowagiac Creek	1984	273	Fair
Twin Lakes Road over Dowagiac River	1984	234	Fair
Mount Zion Street over Christiana Creek	2017	232	Good
Reynolds Road over Pokagon Creek	1970	197	Fair
Cassopolis Rd over Christiana Creek	1960	159	Poor
Christiana Drive over Juno Lake Channel	1932	148	Fair
North Shore Drive over Christiana Creek	1930	146	Poor
Northrop Street over Christiana Creek	2008	143	Good
Burton Road over Mckinzie Creek	1919	100	Good
Wood Road over Pokagon Creek	1988	82	Good
Rudy Road over Dowagiac River	2022	70	Good
Frost Street over Dowagiac River	1930	56	Poor
Chain Lake Street over Christiana Creek	2006	40	Fair
Thomson Rd over Abandoned RR Row	1919	30	Poor
Yaw Street over Dowagiac River	1930	26	Poor
Irr Bia Rte 1214 over Peavine Creek	2008	25	Good

Source: FHWA National Bridge Inventory, 2025.

Cass County bridge conditions · Michigan bridges by county.

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