Mason County, Michigan bridges

Mason County has 66 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 4 (6%) are rated poor. The most common type is stringer/multi-beam or girder (35%).

Bridges: 66
Good: 32%
Fair: 62%
Poor: 6%; 4 bridges
Average age: 48.2 yrs
Posted or closed: 5

Map of bridges in Mason County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Mason County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

Good32%(21)

Fair62%(41)

Poor6%(4)

When they were built

Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

Old US-31 over CSX RR
11,200 vehicles/day
Good
Old US-31 over Durham Creek
8,600 vehicles/day
Fair
Old US-31 over Pere Marquette River
7,076 vehicles/day
Fair
Old US-31 over Pere Marquette River
6,828 vehicles/day
Fair
US-31 over S Br Lincoln River
6,578 vehicles/day
Fair

Longest

Lakeshore Drive over Pumped Storage Penstocks
872 ft
Good
Jebavy Road over Lincoln River
483 ft
Fair
US-31 NB over Pere Marquette River
400 ft
Fair
US-31 SB over Pere Marquette River
400 ft
Fair
US-31 Br over US-31
338 ft
Fair

Oldest

Scottville Road over Swan Creek
Built 1900
Fair
Lakeshore Drive over Bass Lake Outlet
Built 1900
Fair
Hawley Road over Carr Creek
Built 1900
Fair
Tyndall Road over Big Sable River
Built 1900
Poor
Wilson Road over S Br Pere Marquette Rivr
Built 1900
Poor

All bridges in Mason County

Busiest first · showing 1–66 of 66

Bridges in Mason County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
Old US-31 over CSX RR No. 000000000006639	0.4 MI S of US-10	1935	Stringer/Multi-beam or Girder	167 ft	11,200	Good
Old US-31 over Durham Creek No. 000000000006635	0.9 MI N of Oceana Col	1925	Slab	24 ft	8,600	Fair
Old US-31 over Pere Marquette River No. 000000000006637	1.9 MI S of US-10	1925	Box Beam or Girders - Multiple	75 ft	7,076	Fair
Old US-31 over Pere Marquette River No. 000000000006636	2.3 MI S of US-10	1924	Box Beam or Girders - Multiple	75 ft	6,828	Fair
US-31 over S Br Lincoln River No. 000000000006640	4.2 MI N of US-10	1992	Box Beam or Girders - Multiple	50 ft	6,578	Fair
US-31 over N Br Lincoln River No. 000000000006641	6.3 MI N of US-10	1992	Box Beam or Girders - Multiple	60 ft	6,578	Fair
US-31 over Big Sable River No. 000000000006642	4.9 MI S of Manistee Col	1959	Box Beam or Girders - Multiple	60 ft	6,578	Fair
Washington Ave over Pere Marquette Lk Bayou No. 000000000006690	In Ludington	2013	Box Beam or Girders - Single or Spread	211 ft	6,340	Good
Jebavy Road over Lincoln River No. 000000000006658	2.0 MI N of US-10	1988	Stringer/Multi-beam or Girder	483 ft	6,000	Fair
US-10 over Weldon Creek No. 000000000006633	6.3 MI E of US-31	1938	Culvert	27 ft	5,307	Fair
Scottville Road over Pere Marquette River No. 000000000006663	1.0 MI S of Scottville	2009	Box Beam or Girders - Single or Spread	160 ft	5,220	Good
M-116 over Lincoln River No. 000000000006631	0.6 MI N of Ludington	1934	Box Beam or Girders - Multiple	153 ft	4,764	Fair
US-31 NB over Old US-31 No. 000000000006652	3.5 MI SE of Ludington	1986	Stringer/Multi-beam or Girder	113 ft	4,256	Fair
US-31 SB over Old US-31 No. 000000000006653	3.5 MI SE of Ludington	1986	Stringer/Multi-beam or Girder	93 ft	4,256	Fair
US-31 NB over Quinn Creek No. 000000000013228	0.9 MI N of County Line	1986	Culvert	26 ft	4,256	Fair
US-31 SB over Quinn Creek No. 000000000013229	0.9 MI N of County Line	1986	Culvert	26 ft	4,256	Fair
US-31 NB over Kibby Creek No. 000000000013230	2.3 MI N of County Line	1986	Culvert	26 ft	4,256	Fair
US-31 SB over Kibby Creek No. 000000000013231	2.3 MI N of County Line	1986	Culvert	26 ft	4,256	Fair
Lakeshore Drive over M Bayou Hamlin Lake No. 000000000006675	5 MI N of Ludington	1970	Stringer/Multi-beam or Girder	23 ft	3,000	Fair
US-31 NB over Pere Marquette River No. 000000000006645	3.6 MI SE of Ludington	1989	Stringer/Multi-beam or Girder	400 ft	2,498	Fair
US-31 SB over Pere Marquette River No. 000000000006646	3.6 MI SE of Ludington	1989	Stringer/Multi-beam or Girder	400 ft	2,498	Fair
US-31 NB over CSX RR No. 000000000006647	3.1 MI E of Ludington	1988	Stringer/Multi-beam or Girder	141 ft	2,498	Fair
US-31 SB over CSX RR No. 000000000006648	3.1 MI E of Ludington	1988	Stringer/Multi-beam or Girder	141 ft	2,498	Fair
US-31 NB over US-10 & US-31 No. 000000000006655	3 MI E of Ludington	1987	Stringer/Multi-beam or Girder	121 ft	2,498	Fair
Scottville Road over Swan Creek No. 000000000006662	4.5 MI S of Scottville	1900	Stringer/Multi-beam or Girder	25 ft	2,200	Fair
Quarterline Road over Big Sauble River No. 000000000006661	1.6 MI N of Town Line RD	1966	Stringer/Multi-beam or Girder	64 ft	2,000	Fair
Chauvez Road over Swan Creek No. 000000000006657	4.5 MI East of US-31	2014	Box Beam or Girders - Multiple	52 ft	1,913	Good
Meisenheimer RD over US-31 No. 000000000006650	3.0 MI N of County Line	1986	Stringer/Multi-beam or Girder	287 ft	1,500	Fair
Chauvez RD over US-31 No. 000000000006651	3.6 MI S of Ludington	1986	Stringer/Multi-beam or Girder	306 ft	1,500	Good
US-31 Br over US-31 No. 000000000006649	2.2 MI N of County Line	1986	Stringer/Multi-beam or Girder	338 ft	1,400	Fair
Lakeshore Drive over Pumped Storage Penstocks No. 000000000006660	4 MI S of Ludington	1970	Stringer/Multi-beam or Girder	872 ft	1,400	Good
Stephens Road over Big Sable River No. 000000000006673	1 MI E 1 MI N of Freesoil	2017	Box Beam or Girders - Multiple	80 ft	1,369	Good
Custer RD over N Br Lincoln River No. 000000000013634	0.25 MI N of Fountain RD	1960	Culvert	29 ft	1,100	Fair
Fountain RD over N Br Lincoln River No. 000000000013633	1.25 MI E of US-31	2022	Culvert	32 ft	1,050	Good
Lakeshore Drive over Bass Lake Outlet No. 000000000006659	1 MI N of Oceana CO Line	1900	Box Beam or Girders - Multiple	32 ft	1,000	Fair
Fountain Road over N Br Lincoln River No. 000000000013662	0.25 MI E of Custer RD	1960	Culvert	30 ft	1,000	Fair
M-116 over Big Sable River No. 000000000006632	5.0 MI N of Ludington	1990	Box Beam or Girders - Multiple	125 ft	901	Fair
Freesoil Road over Big Sauble River No. 000000000013614	4.1 MI E of Freesoil	1960	Culvert	37 ft	800	Fair
Custer Road over Big Sauble River No. 000000000006665	1.0 MI N of Freesoil	1981	Box Beam or Girders - Multiple	57 ft	707	Fair
Walhalla Road over S Br Pere Marquette Rivr No. 000000000006656	5.5 MI S of US-10	1978	Box Beam or Girders - Multiple	105 ft	701	Fair
Custer Road over Pere Marquette River No. 000000000006664	1.0 MI S of Custer	1953	Stringer/Multi-beam or Girder	165 ft	610	Good
Decker Road over S Br Lincoln River No. 000000000006680	2.5 MI N 1 MI E of Custer	2017	Culvert	22 ft	547	Good
Walhalla Road over N Br Pere Marquette Rivr No. 000000000006666	1.0 MI S of US-10	1964	Box Beam or Girders - Multiple	100 ft	500	Fair
Cleveland ST over N Br Lincoln River No. 000000000014392	0.1 MI S of Main ST	1960	Culvert	22 ft	425	Poor
Conrad RD over US-31 No. 000000000006654	3.4 MI E of Ludington	1987	Stringer/Multi-beam or Girder	294 ft	420	Fair
Landon Road over N Br Pere Marquette Rivr No. 000000000006668	0.8 MI South of US-10	1979	Box Beam or Girders - Multiple	76 ft	400	Fair
Fisher Road over Lincoln River No. 000000000006685	4.5MI W 3 MI N Scottville	2023	Box Beam or Girders - Single or Spread	70 ft	400	Good
Lasalle Road over Big Sauble River No. 000000000006674	10.5 MI N 1M W Scottville	2010	Truss - Thru	65 ft	320	Good
First Street over Black River No. 000000000006689	Village of Custer	1998	Box Beam or Girders - Multiple	108 ft	312	Fair
Reek Road over N Br Pere Marquette Riv No. 000000000006670	2 MI E 1.5 MI S of Custer	2004	Truss - Thru	107 ft	300	Good
Hawley Road over Carr Creek No. 000000000006678	5 MI S 2 MI of W Branch	1900	Stringer/Multi-beam or Girder	28 ft	300	Fair
Victory Corner RD over N Br Lincoln River No. 000000000006687	4 MI W 4.5 M N Scottville	2000	Box Beam or Girders - Multiple	59 ft	300	Good
Lincoln Road over Trib to Middle Bayou No. 000000000013615	0.25 MI N of Dewey Road	2009	Culvert	20 ft	300	Good
Anthony Road over S Br Pere Marquette Rivr No. 000000000006676	7 MI S 2 MI of W Branch	1990	Box Beam or Girders - Multiple	88 ft	250	Fair
Victory Corner over S Br Lincoln River No. 000000000006686	4 MI W 3 MI N Scottville	1978	Culvert	30 ft	250	Good
Tyndall Road over Big Sable River No. 000000000006679	7 MI E of Fountain	1900	Stringer/Multi-beam or Girder	31 ft	200	Poor
Darr Road over S Br Lincoln River No. 000000000006681	4 MI N 1 MI E Scottville	2018	Box Beam or Girders - Multiple	36 ft	167	Good
Darr Road over Big Sable River No. 000000000006672	11 MI N 1 MI E Scottville	2011	Stringer/Multi-beam or Girder	96 ft	155	Good
Hawley Road over S Br Pere Marquette Rivr No. 000000000006677	5 MI S 2 MI of W Branch	2019	Stringer/Multi-beam or Girder	90 ft	150	Good
Stephens Road over N Br Lincoln River No. 000000000006684	1 MI W 0.5 MI S Fountain	1977	Culvert	23 ft	120	Fair
Amber Road over S Br Lincoln River No. 000000000006688	2 MI W 4 MI N Scottville	1978	Culvert	27 ft	120	Fair
Wilson Road over S Br Pere Marquette Rivr No. 000000000006671	2.5 MI S 2 MI E of Custer	1900	Stringer/Multi-beam or Girder	62 ft	100	Poor
Schoenherr RD over Big Sable River No. 000000000013635	1 MI N of Freesoil RD	1960	Culvert	35 ft	100	Fair
Tuttle Road over N Br Lincoln River No. 000000000006683	3 MI W 0.5 MI N Fountain	2022	Slab	32 ft	49	Good
Younkers Road over Big Sauble River No. 000000000013616	2.4 MI S of Freesoil Road	1960	Culvert	26 ft	49	Poor
Darr Road over N Br Lincoln River No. 000000000006682	4 MI W of Fountain	2018	Box Beam or Girders - Multiple	46 ft	10	Good

Structure types in Mason County

Stringer/Multi-beam or Girder	23	34.8%
Box Beam or Girders - Multiple	19	28.8%
Culvert	17	25.8%
Box Beam or Girders - Single or Spread	3	4.5%
Truss - Thru	2	3.0%
Slab	2	3.0%