Shannon County, MO

63 public highway bridges

Shannon County Bridge Snapshot

Shannon County, Missouri contains 63 public highway bridges in the FHWA National Bridge Inventory. Roughly 25.4% are rated “Good,” 63.5% “Fair,” 9.5% “Poor,” and 9.5% 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 MO 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.

63

Total Bridges

25.4%

Good

9.5%

Poor

9.5%

Structurally Deficient

Condition Distribution

Good

25.4% (16)

Fair

63.5% (40)

Poor

9.5% (6)

SD

9.5% (6)

All Bridges (63)

Sort:

MO 19 S

Over: RND SPRGCAV RD PRK

S 20 T 30 N R 4 W, Shannon, MO

Built 1930 ADT: 200

OLD RTE 60

Over: JAM UP CR

S 19 T 27 N R 6 W, Shannon, MO

Built 1925 Load: 9.0 t ADT: 100

SERVICE ROAD

Over: ALLEY SPRING BRANCH

ADJACENT TO ALLEY SPRING, Shannon, MO

Built 1975 Load: 9.1 t ADT: 10

MO 19 S

Over: CURRENT RVR

S 20 T 30 N R 4 W, Shannon, MO

Built 1924 Load: 9.9 t ADT: 416

RT KK E

Over: GLADDEN CR

S 13 T 31 N R 6 W, Shannon, MO

Built 1954 Load: 11.7 t ADT: 47

RT W S

Over: PIKE CR

S 26 T 27 N R 3 W, Shannon, MO

Built 1955 Load: 13.5 t ADT: 113

RT N S

Over: SPRING VALLEY

S 34 T 30 N R 5 W, Shannon, MO

Built 1937 Load: 14.4 t ADT: 69

MO 106 E

Over: JACKS FORK

S 25 T 29 N R 5 W, Shannon, MO

Built 1940 Load: 15.3 t ADT: 343

OLD RTE 60

Over: HURRICANE CR

S 24 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 50

COUNTY RD

Over: SPRING VALLEY

S 19 T 29 N R 6 W, Shannon, MO

Built 1945 Load: 16.2 t ADT: 50

OLD RTE 60

Over: W FK OF BIRCH CR

S 30 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 50

OLD RTE 60

Over: BR OF BIRCH CR

S 21 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 50

OLD RTE 60

Over: DRY RUN CR

S 21 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 50

OLD RTE 60

Over: SEAMAN CR

S 20 T 27 N R 3 W, Shannon, MO

Built 1924 Load: 16.2 t ADT: 50

OLD RTE 60

Over: BR OF PIKE CR

S 13 T 27 N R 4 W, Shannon, MO

Built 1924 Load: 16.2 t ADT: 100

MO 19 S

Over: PIKE CR

S 18 T 27 N R 3 W, Shannon, MO

Built 1931 Load: 16.2 t ADT: 4,660

BIRCH CRK RD 651

Over: BIRCH CR

S 28 T 27 N R 5 W, Shannon, MO

Built 1938 Load: 17.1 t ADT: 50

COUNTY RD 258

Over: SINKING CR

S 28 T 31 N R 4 W, Shannon, MO

Built 1978 Load: 21.6 t ADT: 50

MO 19 S

Over: TOWN BR

S 35 T 29 N R 4 W, Shannon, MO

Built 1922 Load: 22.5 t ADT: 1,544

COUNTY RD 267

Over: SINKING CR

S 7 T 31 N R 3 W, Shannon, MO

Built 1993 Load: 24.3 t ADT: 15

RT W S

Over: DEEP POND HOLLOW

S 26 T 27 N R 3 W, Shannon, MO

Built 1955 Load: 26.1 t ADT: 113

MO 106 E

Over: BIG SHAWEE CR

S 30 T 29 N R 3 W, Shannon, MO

Built 1983 Load: 27.0 t ADT: 855

MO 106 E

Over: LIT SHAWEE CR

S 29 T 29 N R 2 W, Shannon, MO

Built 1983 Load: 27.9 t ADT: 855

RT A E

Over: SINKING CR

S 15 T 31 N R 4 W, Shannon, MO

Built 1991 Load: 30.6 t ADT: 149

COUNTY RD 258

Over: BARRON CR

S 28 T 31 N R 4 W, Shannon, MO

Built 1996 Load: 32.4 t ADT: 50

RT A E

Over: BARREN FK

S 20 T 31 N R 4 W, Shannon, MO

Built 1991 Load: 36.0 t ADT: 149

RT A E

Over: SINKING CR

S 11 T 31 N R 4 W, Shannon, MO

Built 1991 Load: 38.7 t ADT: 149

MO 19 S

Over: JACKS FK RVR

S 26 T 29 N R 4 W, Shannon, MO

Built 2002 Load: 42.3 t ADT: 584

MO 106 E

Over: MAHANS CR

S 34 T 29 N R 4 W, Shannon, MO

Built 1993 Load: 42.3 t ADT: 697

US 60 E

Over: BIRCH CR

S 19 T 27 N R 5 W, Shannon, MO

Built 1967 Load: 43.2 t ADT: 6,426

US 60 E

Over: HURRICANE CR

S 19 T 27 N R 4 W, Shannon, MO

Built 1967 Load: 43.2 t ADT: 5,950

US 60 E

Over: SEAMAM CR

S 20 T 27 N R 3 W, Shannon, MO

Built 1967 Load: 43.2 t ADT: 3,990

MO 106 E

Over: TOWN BR

S 26 T 29 N R 4 W, Shannon, MO

Built 1981 Load: 43.2 t ADT: 855

MO 106 E

Over: CARR CR

S 7 T 29 N R 1 W, Shannon, MO

Built 1983 Load: 43.2 t ADT: 384

MO 99 S

Over: BIRCH BR

S 22 T 27 N R 5 W, Shannon, MO

Built 1934 Load: 45.9 t ADT: 2,635

MO 106 E

Over: HUMORE HOLLOW

S 21 T 29 N R 6 W, Shannon, MO

Built 1941 Load: 51.3 t ADT: 604

MO 106 E

Over: POWDER MILL

S 9 T 29 N R 2 W, Shannon, MO

Built 1973 Load: 57.6 t ADT: 341

US 60 E

Over: DEEP POND HOLLOW

S 34 T 27 N R 3 W, Shannon, MO

Built 1978 Load: 58.5 t ADT: 3,990

US 60 E

Over: WINDES CR

S 25 T 27 N R 3 W, Shannon, MO

Built 1978 Load: 61.2 t ADT: 2,049

RT A E

Over: CAVE BR HOLLOW

S 6 T 31 N R 3 W, Shannon, MO

Built 1991 Load: 63.0 t ADT: 149

US 60 W

Over: WINDES CR

S 25 T 27 N R 3 W, Shannon, MO

Built 2007 Load: 64.8 t ADT: 2,704

OLD RTE 60

Over: BIRCH CR

S 22 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 150

OLD RTE 60

Over: BIRCH CR

S 22 T 27 N R 5 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 100

OLD RTE 60

Over: HURRICANE CR

S 19 T 27 N R 4 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 50

OLD RTE 60

Over: CREEK

S 23 T 27 N R 4 W, Shannon, MO

Built 1929 Load: 16.2 t ADT: 75

OLD RTE 60

Over: BR OF PIKE CR

S 20 T 27 N R 3 W, Shannon, MO

Built 1924 Load: 16.2 t ADT: 50

RT Z E

Over: DRY WASH

S 17 T 29 N R 6 W, Shannon, MO

Built 1954 Load: 25.2 t ADT: 288

RT HH S

Over: FK OF CARR CR

S 13 T 29 N R 2 W, Shannon, MO

Built 1958 Load: 27.9 t ADT: 33

MO 19 S

Over: DRY WASH

S 6 T 27 N R 3 W, Shannon, MO

Built 1931 Load: 29.7 t ADT: 1,179

RT E S

Over: PINE HOLLOW

S 17 T 28 N R 4 W, Shannon, MO

Built 2011 Load: 31.5 t ADT: 444

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026