Cook County, Minnesota bridges

Cook County has 59 bridges and culverts in the National Bridge Inventory, the oldest built in 1931. 4 (7%) are rated poor. The most common type is stringer/multi-beam or girder (49%).

Bridges: 59
Good: 54%
Fair: 39%
Poor: 7%; 4 bridges
Average age: 36.7 yrs
Posted or closed: 4

Map of bridges in Cook County

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

Search bridges in Cook County

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

Condition

Good54%(32)

Fair39%(23)

Poor7%(4)

When they were built

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

Busiest

Mn 61 over Cutface Creek
3,650 vehicles/day
Fair
Mn 61 over Onion River
3,650 vehicles/day
Fair
Mn 61 over Poplar River
3,650 vehicles/day
Fair
Mn 61 over Cascade River
3,650 vehicles/day
Fair
Mn 61 over Cross River
3,000 vehicles/day
Good

Longest

Mn 61 over Pigeon River
373 ft
Fair
CR 45 over Cascade River
229 ft
Good
Mn 61 over Cutface Creek
113 ft
Fair
Mn 61 over Onion River
108 ft
Fair
Cross River RD over Temperance River
106 ft
Fair

Oldest

Mn 61 over Poplar River
Built 1931
Fair
Mn 61 over Temperance River
Built 1931
Fair
Mn 61 over Cascade River
Built 1932
Fair
IRR Route 17 over Grand Portage Creek
Built 1935
Fair
Mn 61 over Reservation River
Built 1937
Good

All bridges in Cook County

Busiest first · showing 1–59 of 59

Bridges in Cook County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
Mn 61 over Cutface Creek No. 16005	4.9 MI SW of Gunflint TR	2015	Stringer/Multi-beam or Girder	113 ft	3,650	Fair
Mn 61 over Onion River No. 16007	7.6 MI NE of Schroeder	2009	Stringer/Multi-beam or Girder	108 ft	3,650	Fair
Mn 61 over Poplar River No. 5089	At Lutsen	1931	Culvert	55 ft	3,650	Fair
Mn 61 over Cascade River No. 5132	9.9 MI NE of Lutsen	1932	Culvert	34 ft	3,650	Fair
Mn 61 over Cross River No. 16003	At Schroeder	1999	Stringer/Multi-beam or Girder	97 ft	3,000	Good
Mn 61 over Temperance River No. 5088	1.4 MI NE of Schroeder	1931	Culvert	52 ft	3,000	Fair
Mn 61 over Devils Track River No. 16008	4.0 MI NE of Gunflint TR	2016	Stringer/Multi-beam or Girder	93 ft	2,850	Fair
Mn 61 over Cliff Creek No. 16X02	7.9 MI NE of Gunflint TR	2004	Culvert	33 ft	2,850	Good
Mn 61 over Kimball Creek No. 16X03	8.1 MI NE of Gunflint TR	2004	Culvert	33 ft	2,850	Good
Mn 61 over Brule River No. 16002	4.6 MI SW of Hovland	1981	Stringer/Multi-beam or Girder	89 ft	2,400	Fair
Mn 61 over Kadunce River No. 16004	9.5 MI NE of Gunflint TR	2005	Stringer/Multi-beam or Girder	53 ft	2,400	Good
Csah 12 over South Brule River No. 16516	15.0 MI N of JCT TH 61	1996	Stringer/Multi-beam or Girder	93 ft	1,441	Fair
Csah 12 over Devils Track River No. 16517	0.1 MI N of JCT CR 60	1998	Stringer/Multi-beam or Girder	83 ft	1,441	Good
Mn 61 over Flute Reed River No. 16001	0.2 MI NE of Hovland	1981	Stringer/Multi-beam or Girder	35 ft	1,198	Fair
Mn 61 over Hollow Rock Creek No. 16011	2.6 MI SW Mineral Ctr RD	2021	Stringer/Multi-beam or Girder	82 ft	1,198	Good
Mn 61 over Reservation River No. 5307	5.7 MI NE of Hovland	1937	Culvert	39 ft	1,198	Good
Mn 61 over Pigeon River No. 5923	At Canada Line	1962	Stringer/Multi-beam or Girder	373 ft	1,198	Fair
Csah 12 over Nature Boy Brook No. 16J07	0.1 MI N of JCT Csah 7	2000	Culvert	32 ft	1,176	Fair
Csah 8 over Devils Track River No. 16J21	0.3 MI N of JCT Csah 18	2003	Culvert	40 ft	1,027	Good
Csah 5 over Ski Run No. 16525	1.8 MI N of JCT TH 61	2018	Stringer/Multi-beam or Girder	90 ft	887	Good
Csah 12 over N Brule River No. 16515	21.3 MI N of JCT TH 61	1996	Stringer/Multi-beam or Girder	99 ft	850	Good
Csah 12 over Cross River No. 16J08	45.7 MI NW of JCT TH 61	2001	Culvert	36 ft	590	Good
Csah 7 over Fall River No. 16504	2.7 MI W of JCT Csah 12	1981	Tee Beam	83 ft	534	Good
County Road 17 over Grand Portage Creek No. 6150001P0000000	At JCT CR 73	1938	Culvert	52 ft	300	Fair
IRR Route 17 over Grand Portage Creek No. 00000000000F218	0.2 KM East of Mt Rose	1935	Culvert	20 ft	296	Fair
Csah 1 over Two Island River No. 16J16	0.4 MI E of JCT CR 30	2020	Culvert	23 ft	272	Good
CR 60 over Devils Track River No. 16519	0.2 MI E of JCT Csah 12	2001	Tee Beam	47 ft	215	Good
CR 45 over Cascade River No. 16508	3.7 MI W of JCT Csah 7	1988	Stringer/Multi-beam or Girder	229 ft	190	Good
Csah 2 over Temperance River No. 16501	12.0 MI N of JCT TH 61	1961	Stringer/Multi-beam or Girder	88 ft	168	Poor
CR 69 over Flute Reed River No. 16527	0.4 MI W of JCT Csah 16	2023	Stringer/Multi-beam or Girder	89 ft	122	Good
Mink Lake over Kadunce River No. 090902000024314	No Data Entered	2000	Culvert	21 ft	100	Good
Sfr 216 over Swamp River No. 16J12	4.0 MI E of JCT Csah 16	2003	Culvert	25 ft	100	Good
No Data Entered over Poplar River No. 090907000020467	No Data Entered	2014	Stringer/Multi-beam or Girder	35 ft	99	Good
Ut 46 over Cross River No. 16524	0.8 MI N of JCT Csah 12	2022	Slab	86 ft	95	Good
CR 69 over Flute Reed River No. 16506	0.5 MI W of JCT Csah 16	1981	Slab	78 ft	79	Fair
CR 69 over Flute Reed River No. 16520	0.1 MI W of JCT Csah 16	2006	Stringer/Multi-beam or Girder	95 ft	79	Fair
Ut 88 over Flute Reed River No. 16513	0.3 MI E of JCT TH 61	1992	Stringer/Multi-beam or Girder	63 ft	70	Good
Ut 71 over Carlson Creek No. 16J29	1.2 MI N of JCT TH 61	2022	Culvert	30 ft	65	Good
No Data Entered over Nester Creek Box No. 090902000024343	No Data Entered	2011	Culvert	22 ft	50	Good
Cross River 600 RD over Cross River No. 090907000001010	3.86 MI E of JCT CR 7	1955	Stringer/Multi-beam or Girder	61 ft	50	Fair
Pancore Lake Road over Poplar River No. 090907000001039	4 MI W of JCT Csah 2	1982	Culvert	22 ft	50	Poor
Blind Temperance over Blind Temperance Creek No. 090907000003165	.9 MI W of CC2	2001	Culvert	24 ft	50	Fair
Cross River 600 RD over Heartbreak Creek No. 090907000015413	6.3 MI E of JCT CR 7	2011	Stringer/Multi-beam or Girder	36 ft	50	Fair
Cross River RD over Temperance River No. 090907000020468	0.1 MI West of County 2	2015	Stringer/Multi-beam or Girder	106 ft	50	Fair
Honeymoon Trail over Poplar River Conspan No. 090907000024346	No Data Entered	2009	Culvert	36 ft	50	Fair
Csah 16 over Portage Brook No. 16505	13.1 MI N of JCT TH 61	1988	Culvert	42 ft	49	Good
CR 60 over Kimball Creek No. 16J24	1.2 MI W of JCT Csah 14	2008	Culvert	22 ft	41	Good
Honeymoon Trail over Tait River No. 090907000003167	9.024 MI East of CC2	2001	Culvert	26 ft	40	Good
Ut 74 over Pine River No. 7620	1.2 MI N of JCT Csah 16	1960	Stringer/Multi-beam or Girder	28 ft	35	Poor
Csah 14 over Kadunce River No. 95798	2.5 MI NE of JCT CR 60	1989	Culvert	25 ft	35	Good
Fourmile Lake Road over Temperance River No. 090907000001012	1.4 MI NE of JCT Csah 2	1960	Stringer/Multi-beam or Girder	60 ft	34	Good
Fourmile Lake Road over Temperance River No. 090907000001013	3.35 MI NE of JCT Csah 2	1959	Stringer/Multi-beam or Girder	39 ft	34	Good
Fourmile Lake Road over Temperance River No. 090907000001014	4.8 MI NE of JCT Csah 2	1960	Stringer/Multi-beam or Girder	51 ft	30	Good
Pike Lake Road over Cascade River No. 090902000001009	3.0 MI NE of JCT CR 45	1961	Stringer/Multi-beam or Girder	51 ft	25	Fair
CR 28 over Alfred Creek No. 16530	0.1 MI N of JCT TH 61	2024	Slab	38 ft	25	Good
Twin Lakes Road over South Brule River No. 090902000001008	6.3 Miles SW Int Csah 12	1957	Stringer/Multi-beam or Girder	35 ft	16	Poor
The GRADE(4MI-LK) over Cascade River No. 090902000001015	3.0 MI E of JCT Csah 4	1955	Culvert	39 ft	10	Fair
Csah 17 over Hollow Rock Creek No. 16J25	0.3 MI W of JCT CR 89	2018	Culvert	30 ft	10	Good
Greenwood Lake over Brule River No. 090902000001024	0.1 MI NE of JCT Csah 12	1961	Stringer/Multi-beam or Girder	51 ft	8	Fair

Structure types in Cook County

Stringer/Multi-beam or Girder	29	49.2%
Culvert	25	42.4%
Slab	3	5.1%
Tee Beam	2	3.4%