Miami County, KS

304 public highway bridges

Miami County Bridge Snapshot

Miami County, Kansas contains 304 public highway bridges in the FHWA National Bridge Inventory. Roughly 60.2% are rated “Good,” 28.9% “Fair,” 3.6% “Poor,” and 3.6% 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.

304
Total Bridges
60.2%
Good
3.6%
Poor
3.6%
Structurally Deficient

Condition Distribution

Good
60.2% (183)
Fair
28.9% (88)
Poor
3.6% (11)
SD
3.6% (11)

All Bridges (304)

287th Street

Good

Over: TRIB. TO BULL CREEK

2.4N 0.1W OF PAOLA, Miami, KS

Built 1940 Load: 28.1 t ADT: 548

COLUMBIA ROAD

Good

Over: TRIB. TO TEN MILE CREEK

0.6N OF HILLSDALE, Miami, KS

Built 1935 Load: 28.1 t ADT: 36

287th Street

Good

Over: NORTH WEA CREEK

0.9W OF SOMERSET, Miami, KS

Built 1960 Load: 28.1 t ADT: 253

US169, K7 HWY, SB

Good

Over: BNSF RR, Trakrd Serv rd

4.66 MI N K68, Miami, KS

Built 1971 Load: 28.7 t ADT: 6,900

263rd ST

Good

Over: PONEY CREEK

2.0N 2.3E OF LOUISBURG, Miami, KS

Built 1985 Load: 29.0 t ADT: 152

Antioch Rd

Good

Over: SOUTH WEA CREEK

5.7N OF LOUISBURG, Miami, KS

Built 1981 Load: 29.2 t ADT: 60

US169, K7 HWY, SB

Good

Over: BULL CREEK

4.60 MI N OF K-279, Miami, KS

Built 1972 Load: 29.2 t ADT: 6,250

US169 HWY, NB

Good

Over: Union Pacific RR

1.36 MI N OF K-279, Miami, KS

Built 1975 Load: 29.3 t ADT: 5,150

US169, K7 HWY, SB

Good

Over: BAPTISTE DR, K263 HWY

5.82 MI N OF K-279, Miami, KS

Built 1972 Load: 29.5 t ADT: 6,100

US169, K7 HWY, SB

Good

Over: TEN MILE CREEK

4.51 MI N K68, Miami, KS

Built 1971 Load: 29.5 t ADT: 6,900

Somerset Road

Good

Over: SOUTH WEA CREEK

2.2S OF SOMERSET, Miami, KS

Built 1980 Load: 29.9 t ADT: 158

US-169/K-7 HIGHWAY

Good

Over: SIX MILE CREEK

1.25 MI N K-68 HIGHWAY, Miami, KS

Built 2001 Load: 29.9 t ADT: 6,600

OLD KC Rd

Good

Over: TRIB. MARAIS DES CYGNES

0.2N OF OSAWATOMIE, Miami, KS

Built 1999 Load: 30.8 t ADT: 2,776

Plum Creek Rd

Good

Over: WALNUT CREEK

4.0W 1.8N OF PAOLA, Miami, KS

Built 1982 Load: 30.8 t ADT: 50

263rd ST

Good

Over: TRIB. PONEY CREEK

2.0N 1.9E OF LOUISBURG, Miami, KS

Built 1994 Load: 30.8 t ADT: 270

US169, K7 HWY, SB

Good

Over: 271st Street

1.01 MI N K68, Miami, KS

Built 1970 Load: 30.8 t ADT: 6,600

US169, K7 HWY, SB

Good

Over: RS0460 / 255th Street

3.02 MI N K68, Miami, KS

Built 1971 Load: 30.8 t ADT: 6,600

Waverly Rd RS 346

Good

Over: WADE BRANCH

3.7W 6.3N OF PAOLA, Miami, KS

Built 1979 Load: 31.8 t ADT: 69

Old KC Road

Good

Over: MISS. KANS. TEX. R R

2.4N 2.8E OF OSAWATOMIE, Miami, KS

Built 1937 Load: 31.8 t ADT: 2,559

Columbia Road

Good

Over: TEN MILE CREEK

0.4E 0.4S OF HILLSDALE, Miami, KS

Built 2000 Load: 31.8 t ADT: 68

US69 HWY, SB

Good

Over: LOCAL ROAD

O.96 MI N OF K-68, Miami, KS

Built 1979 Load: 31.8 t ADT: 7,450

US69 HWY NB

Good

Over: LOCAL ROAD

O.97 MI N OF K-68, Miami, KS

Built 1979 Load: 31.8 t ADT: 7,450

US169 HWY, NB

Good

Over: K279 HOSPITAL RD

JCT US169/K279, Miami, KS

Built 1975 Load: 31.8 t ADT: 5,150

US 169 HWY, NB

Good

Over: POTTAWATOMIE CREEK

1.66 MI N JCT K7, Miami, KS

Built 1975 Load: 31.8 t ADT: 3,345

6th St Osawatomie

Good

Over: POTTAWATOMIE CREEK

0.9S OF OSAWATOMIE, Miami, KS

Built 1932 Load: 32.3 t ADT: 2,715

Hospital Drive Rd

Good

Over: BIG BULL CREEK

1.3S 0.8E OF PAOLA, Miami, KS

Built 1976 Load: 32.7 t ADT: 1,920

223rd Street

Good

Over: TRIB. LITTLE BULL CREEK

1.0S 2.0W OF SPRING HILL, Miami, KS

Built 1981 Load: 32.7 t ADT: 1,302

Indianapolis Road

Good

Over: TRIB. TO MOUND CREEK

0.8S 3.0W OF BEAGLE, Miami, KS

Built 1935 Load: 32.7 t ADT: 92

367th Street

Good

Over: Trib of POTTAWATOMIE CR

2.0W 2.5S OF OSAWATOMIE, Miami, KS

Built 1987 Load: 32.7 t ADT: 58

Oak Grove Road

Good

Over: TRIB. TO SOUTH WEA CREEK

2.6S 6.0W of Louisburg, Miami, KS

Built 2015 Load: 32.7 t ADT: 61

New Lancaster Rd

Good

Over: STREAM

1.1N OF NEW LANCASTER, Miami, KS

Built 1992 Load: 32.7 t ADT: 44

343rd ST

Good

Over: JAKE BR. OF MIDDLE CREEK

3.0N 1.1E NEW LANCASTER, Miami, KS

Built 1981 Load: 32.7 t ADT: 93

US69 HWY, SB

Good

Over: LOCAL ROAD

6.18MI NS OF K-68, Miami, KS

Built 1966 Load: 32.7 t ADT: 8,550

US69 HWY, NB

Good

Over: LOCAL ROAD

6.17MI NS OF K-68, Miami, KS

Built 1966 Load: 32.7 t ADT: 8,550

US169 HWY, SB

Good

Over: 327th Street

2.71 MI N OF K-279, Miami, KS

Built 1975 Load: 32.7 t ADT: 5,150

319th Street

Good

Over: PLUM CREEK

3.5N 0.4E OF OSAWATOMIE, Miami, KS

Built 2004 Load: 33.2 t ADT: 60

K68 HWY

Good

Over: NORTH WEA CREEK

3.15 MI E OF US-169, Miami, KS

Built 1968 Load: 33.6 t ADT: 5,580

US 69 HWY, NB

Good

Over: RS0359

5.86 MI N LINN COLN 9, Miami, KS

Built 1978 Load: 33.6 t ADT: 3,950

US69 HWY, NB

Good

Over: LOCAL ROAD

6.15 MI S OF K-68, Miami, KS

Built 1978 Load: 33.6 t ADT: 4,375

US69 HWY, NB

Good

Over: 303rd Street

3.06 MI S OF K-68, Miami, KS

Built 1978 Load: 33.6 t ADT: 4,570

217th Street

Good

Over: TRIB. TO BIG BULL CREEK

1.2N 0.8W OF ANTIOCH, Miami, KS

Built 2019 Load: 33.7 t ADT: 20

W. 327th Street

Good

Over: TRIB. OF MIDDLE CREEK

6.0S 3.3W OF LOUISBURG, Miami, KS

Built 2023 Load: 33.7 t ADT: 20

Hedge Lane Rd

Good

Over: BULL CREEK

1.3S 1.3E OF PAOLA, Miami, KS

Built 2020 Load: 34.0 t ADT: 1,148

303rd Street

Good

Over: BULL CREEK

0.3N 1.0W OF PAOLA, Miami, KS

Built 1958 Load: 34.5 t ADT: 562

Old KC Road

Good

Over: S L S F RR CO

0.9S OF HILLSDALE, Miami, KS

Built 2001 Load: 34.5 t ADT: 1,460

Spoon Crk Road

Good

Over: Trib. to Big Bull Creek

9.0W 0.2S of Spring Hill, Miami, KS

Built 2013 Load: 34.5 t ADT: 72

Lone Elm Road

Good

Over: TRIB. TO TEN MILE CREEK

1.0E 0.6N OF HILLSDALE, Miami, KS

Built 2015 Load: 34.5 t ADT: 42

US-169 HIGHWAY, SB

Good

Over: MARAIS DES CYGNES RIVER

.40 MI S JCT K-279 HWY, Miami, KS

Built 2005 Load: 34.5 t ADT: 5,150

363rd Street

Good

Over: TRIB. MARAIS DES CYGNES

3.5N 3.5E OF BEAGLE, Miami, KS

Built 2018 Load: 34.7 t ADT: 81

US69 HWY, NB

Good

Over: SOUTH WEA CREEK

1.93 MI S OF K-68, Miami, KS

Built 1979 Load: 34.7 t ADT: 4,570

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

Related

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