Chisago County, MN

42 public highway bridges

Chisago County Bridge Snapshot

Chisago County, Minnesota contains 42 public highway bridges in the FHWA National Bridge Inventory. Roughly 61.9% are rated “Good,” 31% “Fair,” 0% “Poor,” and 0% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MN are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

42
Total Bridges
61.9%
Good
0%
Poor
0%
Structurally Deficient

Condition Distribution

Good
61.9% (26)
Fair
31% (13)
Poor
0% (0)
SD
0% (0)

All Bridges (42)

CSAH 17

Unknown

Over: I 35

4.2 MI S OF JCT TH 95, Chisago, MN

Built 2006 ADT: 37,660

CSAH 19

Unknown

Over: I 35

8.0 MI S OF JCT TH 95, Chisago, MN

Built 1967 ADT: 37,660

CSAH 7

Unknown

Over: I 35

11.1 MI N OF JCT TH 95, Chisago, MN

Built 1970 ADT: 27,618

T 190

Fair

Over: STREAM

1.7 MI N OF JCT CR 74, Chisago, MN

Built 1978 Load: 22.9 t ADT: 24

T 368

Fair

Over: LAWRENCE CREEK

IN FRANCONIA, Chisago, MN

Built 1963 Load: 23.5 t ADT: 18

T 1098

Fair

Over: SUNRISE RIVER

0.1 MI W OF JCT CSAH 9, Chisago, MN

Built 1978 Load: 24.9 t ADT: 150

T 57

Fair

Over: RUSH CREEK

0.3 MI S OF JCT CR 55, Chisago, MN

Built 1975 Load: 26.2 t ADT: 70

US 8

Fair

Over: ST CROIX RIVER

at Wisconsin state line, Chisago, MN

Built 1955 Load: 29.0 t ADT: 13,300

MN 95

Fair

Over: N BR SUNRISE RIVER

4.8 Mi East of North Bra, Chisago, MN

Built 1937 Load: 29.4 t ADT: 2,237

I 35

Fair

Over: RUSH CREEK

0.8 MI N OF JCT CSAH 7, Chisago, MN

Built 1967 Load: 29.4 t ADT: 27,618

CON 4081

Fair

Over: S BR SUNRISE RIVER

AT JCT TH 61 IN WYOMING, Chisago, MN

Built 1967 Load: 29.4 t ADT: 4,358

M 10

Fair

Over: GOOSE CREEK

0.2 MI N OF JCT CSAH 9, Chisago, MN

Built 1969 Load: 32.4 t ADT: 26

M 8

Fair

Over: RUSH CREEK

0.2 MI S OF JCT TH 361, Chisago, MN

Built 1977 Load: 35.9 t ADT: 300

CSAH 9

Fair

Over: STREAM

0.5 MI N OF JCT 95, Chisago, MN

Built 2004 Load: 40.8 t ADT: 1,032

CSAH 30

Fair

Over: N BR SUNRISE RIVER

IN NORTH BRANCH, Chisago, MN

Built 1950 Load: 41.8 t ADT: 7,049

MN 95

Fair

Over: SUNRISE RIVER

7.1 Mi East of Jct TH 35, Chisago, MN

Built 1994 Load: 44.1 t ADT: 2,237

US 61

Good

Over: S BR SUNRISE RIVER

0.1 MI E OF JCT TH 35, Chisago, MN

Built 1967 Load: 29.4 t ADT: 14,200

CR 81

Good

Over: DRY CREEK

0.1 MI N OF JCT CSAH 16, Chisago, MN

Built 2012 Load: 32.4 t ADT: 53

CR 67

Good

Over: N BR SUNRISE RIVER

0.3 MI S OF JCT TH 95, Chisago, MN

Built 2013 Load: 32.4 t ADT: 238

T 33

Good

Over: RUSH CREEK

0.7 MI SW OF JCT CSAH 5, Chisago, MN

Built 2015 Load: 32.4 t ADT: 50

CSAH 39

Good

Over: RUSH CREEK

0.1 MI S OF JCT CSAH 1, Chisago, MN

Built 2020 Load: 32.4 t ADT: 2,155

M 221

Good

Over: UPPER SUNRISE RIVER

2.3 MI SW OF JCT CR 79, Chisago, MN

Built 2023 Load: 32.4 t ADT: 3,040

CR 56

Good

Over: RUSH CREEK

1.2 MI S OF JCT CR 93, Chisago, MN

Built 2022 Load: 32.4 t ADT: 185

CR 85

Good

Over: GOOSE CREEK

0.2 MI W OF JCT CSAH 30, Chisago, MN

Built 1970 Load: 32.4 t ADT: 467

MSAS 132

Good

Over: N BR SUNRISE RIVER

0.5 MI N OF JCT TH 95, Chisago, MN

Built 1991 Load: 32.7 t ADT: 1,900

CR 93

Good

Over: RUSH CREEK

0.6 MI W OF JCT CR 56, Chisago, MN

Built 2020 Load: 35.6 t ADT: 519

T 187

Good

Over: SUNRISE RIVER

0.3 MI SE OF JCT CSAH 11, Chisago, MN

Built 2012 Load: 35.6 t ADT: 157

CSAH 14

Good

Over: STREAM

0.4 MI E OF JCT CSAH 18, Chisago, MN

Built 1999 Load: 35.9 t ADT: 3,332

CR 70

Good

Over: STREAM

0.4 MI N OF JCT TH 95, Chisago, MN

Built 2004 Load: 35.9 t ADT: 450

CSAH 31

Good

Over: RUSH CREEK

0.2 MI S OF JCT CSAH 1, Chisago, MN

Built 1978 Load: 35.9 t ADT: 678

MSAS 122

Good

Over: SUNRISE RIVER

0.5 MI SW OF JCT TH 98, Chisago, MN

Built 1985 Load: 35.9 t ADT: 355

CSAH 9

Good

Over: SUNRISE RIVER

IN SUNRISE, Chisago, MN

Built 2014 Load: 39.2 t ADT: 1,032

T 150

Good

Over: N BR SUNRISE RIVER

0.4 MI SE OF JCT CSAH 11, Chisago, MN

Built 2004 Load: 39.2 t ADT: 81

CSAH 22

Good

Over: SUNRISE RIVER

2.0 MI E OF JCT TH 61, Chisago, MN

Built 1985 Load: 39.2 t ADT: 4,850

M 16

Good

Over: W BR SUNRISE RIVER (JD #

0.1 MI S OF JCT CSAH 19, Chisago, MN

Built 1991 Load: 39.2 t ADT: 390

T 1098

Good

Over: HAY CREEK

1.6 MI NE OF JCT CR 69, Chisago, MN

Built 1992 Load: 39.2 t ADT: 150

US 8

Good

Over: CHANNEL

0.2 Mi West of Lindstrom, Chisago, MN

Built 2012 Load: 40.5 t ADT: 19,638

CSAH 20

Good

Over: STREAM

0.6 MI N OF JCT TH 8, Chisago, MN

Built 2018 Load: 41.8 t ADT: 1,973

CSAH 8

Good

Over: GOOSE CREEK

1.1 MI S OF JCT CSAH 7, Chisago, MN

Built 2013 Load: 42.1 t ADT: 624

CR 56

Good

Over: ROCK CREEK

1.9 MI E OF JCT CR55, Chisago, MN

Built 2014 Load: 43.7 t ADT: 304

CSAH 14

Good

Over: SUNRISE RIVER

0.3 MI NW OF JCT CR 74, Chisago, MN

Built 2001 Load: 43.8 t ADT: 2,841

CSAH 36

Good

Over: SUNRISE RIVER

0.9 MI E OF JCT CSAH 30, Chisago, MN

Built 2015 Load: 54.1 t ADT: 1,124

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial