Linn County, KS

257 public highway bridges

Linn County Bridge Snapshot

Linn County, Kansas contains 257 public highway bridges in the FHWA National Bridge Inventory. Roughly 57.2% are rated “Good,” 35.4% “Fair,” 4.7% “Poor,” and 4.7% 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 KS 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.

257
Total Bridges
57.2%
Good
4.7%
Poor
4.7%
Structurally Deficient

Condition Distribution

Good
57.2% (147)
Fair
35.4% (91)
Poor
4.7% (12)
SD
4.7% (12)

All Bridges (257)

LOCAL RD. 37

Good

Over: TRIB. LITTLE SUGAR CREEK

2.7N 0.1E OF MOUND CITY, Linn, KS

Built 1991 Load: 20.9 t ADT: 20

LOCAL RD. 47AB

Good

Over: TRIB TO MINE CREEK

2.1W 1.0S OF PLEASANTON, Linn, KS

Built 1977 Load: 20.9 t ADT: 20

LOCAL RD. 47B

Good

Over: TRIB. TO MINE CREEK

2.0W 1.5S OF PLEASANTON, Linn, KS

Built 1984 Load: 20.9 t ADT: 20

LOCAL RD. 60B

Good

Over: TRIB. TO MINE CREEK

5.0S OF PLEASANTON, Linn, KS

Built 1973 Load: 20.9 t ADT: 20

LOCAL RD. 23

Good

Over: NORTH SUGAR CREEK

N. OUTSKIRTS OF BOICOURT, Linn, KS

Built 1988 Load: 20.9 t ADT: 20

LOCAL RD. 39A

Good

Over: TRIB TO MARAIS DES CYGNE

1.0W 0.5N OF PLEASANTON, Linn, KS

Built 1988 Load: 20.9 t ADT: 40

LOCAL RD. 41A

Good

Over: TRIB TO MUDDY CREEK

0.3E OF PLEASANTON, Linn, KS

Built 2008 Load: 20.9 t ADT: 100

LOCAL RD. 47C

Good

Over: TRIB TO MINE CREEK

0.5E 0.5S OF PLEASANTON, Linn, KS

Built 1975 Load: 20.9 t ADT: 50

LOCAL RD. 48B

Good

Over: TRIB. TO MINE CREEK

2.0E 0.9S OF PLEASANTON, Linn, KS

Built 1982 Load: 20.9 t ADT: 40

LOCAL RD. 48C

Good

Over: TRIB TO MINE CREEK

2.1E 1.0S OF PLEASANTON, Linn, KS

Built 1990 Load: 20.9 t ADT: 40

MINOR COL 56

Good

Over: TRIB. TO MINE CREEK

1.0S 3.0E OF PLEASANTON, Linn, KS

Built 1967 Load: 20.9 t ADT: 20

MINOR COL 55A

Good

Over: TRIB. TO MINE CREEK

2.0S 2.5E OF PLEASANTON, Linn, KS

Built 1977 Load: 20.9 t ADT: 30

MINOR COL 67A

Good

Over: TRIB. TO INDIAN CREEK

1.5N 1.5E OF PRESCOTT, Linn, KS

Built 1980 Load: 20.9 t ADT: 30

LOCAL RD. 74

Good

Over: TRIB. TO INDIAN CREEK

1.0S 2.8E OF PRESCOTT, Linn, KS

Built 1960 Load: 20.9 t ADT: 20

LOCAL RD. 75

Good

Over: TRIB. TO INDIAN CREEK

3.0E 0.8S OF PRESCOTT, Linn, KS

Built 1991 Load: 20.9 t ADT: 20

LOCAL RD. 56A

Good

Over: TRIB. TO WALNUT CREEK

2.6S 5.0E OF PLEASANTON, Linn, KS

Built 1987 Load: 20.9 t ADT: 20

MINOR COL 47

Good

Over: SOUTH FORK SUGAR CREEK

5.0N 0.5W OF BLUE MOUND, Linn, KS

Built 1981 Load: 21.7 t ADT: 40

LOCAL RD. 50A

Good

Over: TRIB TO LITTLE SUGAR CR

4.8W OF MOUND CITY, Linn, KS

Built 1996 Load: 21.8 t ADT: 20

LOCAL RD. 4B

Good

Over: TRIB. TO MIDDLE CREEK

2.6E. 2.2N. OF PARKER, Linn, KS

Built 1996 Load: 22.7 t ADT: 30

LOCAL RD. 25AB

Good

Over: TRIB. TO SUGAR CREEK

5.1 S 1.0W 0F LACYGNE, Linn, KS

Built 1996 Load: 22.7 t ADT: 25

LOCAL RD. 21A

Good

Over: SUGAR CREEK

5.0S 0.9W OF LA CYGNE, Linn, KS

Built 1996 Load: 22.7 t ADT: 25

LOCAL RD. 21B

Good

Over: SUGAR CREEK

5.0S 0.7W OF LA CYGNE, Linn, KS

Built 1996 Load: 22.7 t ADT: 30

LOCAL RD. 15

Good

Over: MARAIS DES CYGNES RIVER

2.3S 0.3W OF LA CYGNE, Linn, KS

Built 1982 Load: 22.7 t ADT: 50

LOCAL RD. 45C

Good

Over: TRIB. MUDDY CREEK

0.9S 1.0W OF PLEASANTON, Linn, KS

Built 1996 Load: 22.7 t ADT: 80

LOCAL RD. 42

Good

Over: TRIB. TO MINE CREEK

3.0E OF PLEASANTON, Linn, KS

Built 1996 Load: 22.7 t ADT: 30

RS 1160 23

Good

Over: MIDDLE CREEK

1.0N 2.0W OF PARKER, Linn, KS

Built 1974 Load: 23.6 t ADT: 218

MINOR COL 1

Good

Over: MIDDLE CREEK

3.0N 0.5E OF PARKER, Linn, KS

Built 1976 Load: 23.6 t ADT: 25

LOCAL RD. 76

Good

Over: ELK CREEK

0.8S 1.0E OF MANTEY, Linn, KS

Built 1976 Load: 23.6 t ADT: 20

LOCAL RD. 30

Good

Over: BIG SUGAR CREEK

4.5N 2.2W OF PLEASANTON, Linn, KS

Built 1985 Load: 23.6 t ADT: 20

US69 HWY NB

Good

Over: K152 HWY

AT US-69 & K-152JCT, Linn, KS

Built 1964 Load: 24.2 t ADT: 3,030

LOCAL RD. 20

Good

Over: LANDERS CREEK

2.0W 0.4S OF GOODRICH, Linn, KS

Built 1979 Load: 24.5 t ADT: 25

LOCAL RD. 40

Good

Over: TRIB. MARAIS DES CYGNES

0.5N 0.9W OF PLEASANTON, Linn, KS

Built 2012 Load: 24.5 t ADT: 20

LOCAL RD. 34

Good

Over: MARAIS DES CYGNES RIVER

5.0E 2.5N OF PLEASANTON, Linn, KS

Built 1978 Load: 24.5 t ADT: 25

LOCAL RD. 12

Good

Over: TRIB MARAIS DES CYGNES

1.5S 1.8W OF LA CYGNE, Linn, KS

Built 2004 Load: 25.4 t ADT: 25

K7 HWY

Good

Over: BIG SUGAR CREEK

7.18 MI N NJCT K52, Linn, KS

Built 1956 Load: 25.4 t ADT: 775

K7 HWY

Good

Over: ELM CREEK

1.15 MI N OF K-152, Linn, KS

Built 1956 Load: 26.3 t ADT: 735

LOCAL RD. 48A

Good

Over: MINE CREEK

2.0E 0.5S OF PLEASANTON, Linn, KS

Built 1983 Load: 27.2 t ADT: 40

RS 403 47

Good

Over: TRIB. TO ELM CREEK

2.5E 1.8N OF CADMUS, Linn, KS

Built 1971 Load: 28.1 t ADT: 751

US-69 HWY

Good

Over: MINECREEK DRAINAGE

1.7KM S K52 IC N TO 0.5KM, Linn, KS

Built 2007 Load: 28.3 t ADT: 2,870

US-69 HWY, NB

Good

Over: MARIAS DES CYGNES & Road

2.69 MI S K-52 N JCT, Linn, KS

Built 2007 Load: 29.8 t ADT: 2,985

US-69 HWY, SB

Good

Over: MARIAS DES CYGNES & Rd.

2.69 MI S K-52 N JCT, Linn, KS

Built 2007 Load: 29.8 t ADT: 2,985

US69 HWY, NB

Good

Over: BIG SUGAR CREEK

1.78 MI S OF K-52 NJCT, Linn, KS

Built 1979 Load: 30.8 t ADT: 2,985

US69 HWY

Good

Over: MUDDY CREEK

4.38 MI N SO JCT K52, Linn, KS

Built 1984 Load: 30.8 t ADT: 2,990

K7 HWY

Good

Over: LITTLE SUGAR CREEK

0.28 MI N NJCT K52, Linn, KS

Built 2004 Load: 31.1 t ADT: 1,770

ADJ FRONTAGE RD

Good

Over: EAST LABERDIE CREEK

0.72 MI N K239, Linn, KS

Built 1963 Load: 31.8 t ADT: 56

RS 15 36

Good

Over: LANDERS CREEK

2.3W OF GOODRICH, Linn, KS

Built 1978 Load: 32.7 t ADT: 144

RS 400 1

Good

Over: TRIB. TO SUGAR CREEK

1.0N 3.8W OF MOUND CITY, Linn, KS

Built 1957 Load: 32.7 t ADT: 335

RS 401 3

Good

Over: LANDERS CREEK

1.0S 0.7E OF GOODRICH, Linn, KS

Built 1977 Load: 32.7 t ADT: 65

RS 401 4

Good

Over: DAVIS CREEK

1.0S 3.7E OF GOODRICH, Linn, KS

Built 1977 Load: 32.7 t ADT: 65

RS 405 9

Good

Over: TRIB. TO BIG SUGAR CREEK

4.5W 1.5S OF BOICOURT, Linn, KS

Built 1974 Load: 32.7 t ADT: 164

Read our methodology — how this data is sourced, computed, and verified.

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