Johnson County, TN

109 public highway bridges

Johnson County Bridge Snapshot

Johnson County, Tennessee contains 109 public highway bridges in the FHWA National Bridge Inventory. Roughly 44% are rated “Good,” 51.4% “Fair,” 4.6% “Poor,” and 4.6% 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 TN 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.

109

Total Bridges

44%

Good

4.6%

Poor

4.6%

Structurally Deficient

Condition Distribution

Good

44% (48)

Fair

51.4% (56)

Poor

4.6% (5)

SD

4.6% (5)

All Bridges (109)

Sort:

NFA A063

Over: DOE CREEK

N OFF SR67-SW OF US421, Johnson, TN

Built 1960 Load: 3.2 t ADT: 300

NFA A128

Over: FURNACE CREEK

W OFF SR91 IN MTN. CITY, Johnson, TN

Built 1959 Load: 3.2 t ADT: 170

NFA A024

Over: BEAVERDAM CREEK

1 MI FROM VIRGINIA ST LN, Johnson, TN

Built 2007 Load: 6.2 t ADT: 50

NFA 2621 (SA 4621)

Over: GENTRY CREEK

E OF LAUREL BLOOMERY, Johnson, TN

Built 1939 Load: 7.5 t ADT: 739

NFA 1076 (SA 4601)

Over: ROAN CREEK

DOE CR RD S OFF SR167, Johnson, TN

Built 1949 Load: 12.6 t ADT: 550

NFA 2613 (SA 4605)

Over: VAUGHT CREEK

SE OF SR167 NEAR AIRPORT, Johnson, TN

Built 1928 Load: 13.9 t ADT: 918

NFSR 298

Over: DOE CREEK

ENTRANCE SINK MT, Johnson, TN

Built 1963 Load: 16.2 t ADT: 20

FAP 34

Over: ROAN CREEK

.4 M NE OF CENTER VIEW, Johnson, TN

Built 1956 Load: 19.8 t ADT: 5,206

NFA 1394 (SA 4603)

Over: MORGAN BRANCH

BIG DRY RUN RD-NEAR LAKE, Johnson, TN

Built 1955 Load: 22.4 t ADT: 369

FAP 34

Over: ROAN CREEK

.7 M NE OF CENTER VIEW, Johnson, TN

Built 1956 Load: 22.4 t ADT: 5,206

FAP 67

Over: BRANCH

IN DOEVILLE, Johnson, TN

Built 1931 Load: 22.4 t ADT: 3,437

FAP 67

Over: DOE CREEK

1.2 M N OF PIERCE RD, Johnson, TN

Built 1931 Load: 22.4 t ADT: 3,667

FAS 133

Over: BEAVERDAM CREEK

.1 M N OF IVAN GREER RD, Johnson, TN

Built 1956 Load: 22.4 t ADT: 531

NFA 1076 (SA 4601)

Over: WATAUGA RIVER

N OF US321-ON LAKE, Johnson, TN

Built 1949 Load: 22.7 t ADT: 533

NFA 2613 (SA 4605)

Over: ROAN CREEK

E OFF SR167 AT AIRPORT, Johnson, TN

Built 1960 Load: 23.7 t ADT: 918

NFA A054

Over: DOE CREEK

W OFF SR67-N OF SR167, Johnson, TN

Built 1973 Load: 24.3 t ADT: 30

NFA A150

Over: GOOSE CREEK

ATWOOD ST-S OF SR91-US421, Johnson, TN

Built 1970 Load: 24.3 t ADT: 100

NFA A413

Over: ROAN CREEK

S OFF SR167-E OF SR67 JCT, Johnson, TN

Built 1965 Load: 24.3 t ADT: 30

NFA A601

Over: ROAN CREEK

.3 MI NE OF SR 34, Johnson, TN

Built 1995 Load: 24.3 t ADT: 10

NFA 1394 (SA 4603)

Over: BIG DRY RUN CREEK

BIG DRY RUN RD NEAR LAKE, Johnson, TN

Built 1955 Load: 24.3 t ADT: 369

NFA 2613 (SA 4605)

Over: VAUGHT CREEK

SE OF CO. AIRPORT, Johnson, TN

Built 1930 Load: 24.3 t ADT: 918

FAP 67

Over: DOE CREEK

.2 M SW OF LOYD RD, Johnson, TN

Built 1931 Load: 24.3 t ADT: 3,667

FAP 34

Over: ROAN CREEK

.9 M NE OF CENTER VIEW, Johnson, TN

Built 1956 Load: 26.2 t ADT: 5,206

FAP 67

Over: COBBS CREEK

2 M SW OF CARTER CO LN, Johnson, TN

Built 1931 Load: 26.2 t ADT: 3,437

FAS 133

Over: BEAVERDAM CREEK

.2 M S OF ARNOLD BRANCH, Johnson, TN

Built 1978 Load: 26.2 t ADT: 531

FAS 167

Over: TOWN CREEK

.4 M NW OF MOUNTAIN CITY, Johnson, TN

Built 1939 Load: 27.0 t ADT: 4,305

NFA A133

Over: FURNACE CREEK

FAIRVIEW AV.-E OFF SR91, Johnson, TN

Built 1950 Load: 27.9 t ADT: 120

NFA A138

Over: FURNACE CREEK

E MAIN ST. IN MTN CITY, Johnson, TN

Built 1939 Load: 27.9 t ADT: 1,120

FAP 34

Over: ROAN CREEK

.3 M S PAUL MCGLAMMERYRD, Johnson, TN

Built 1956 Load: 27.9 t ADT: 5,206

FAS 133

Over: BEAVERDAM CREEK

.5 M S OF SR91, Johnson, TN

Built 1956 Load: 27.9 t ADT: 531

FAS 133

Over: BRANCH

2 MI S OF WASHINGTON CO, Johnson, TN

Built 1956 Load: 27.9 t ADT: 531

FAP 34

Over: ROAN CREEK

.4 M N OF F WALLACE RD, Johnson, TN

Built 1956 Load: 28.8 t ADT: 5,206

NFA 1394 (SA 4603)

Over: ROAN CREEK

DRY RUN RD-S OFF SR167, Johnson, TN

Built 1954 Load: 29.7 t ADT: 1,069

NFA 2617 (SA 4617)

Over: CORN CREEK

N OFF US421 AT MTN CITY, Johnson, TN

Built 1978 Load: 32.4 t ADT: 1,886

NFA A047

Over: DOE CREEK

0.8 M N OF SR67-167 JCT, Johnson, TN

Built 1960 Load: 32.4 t ADT: 70

NFA A057

Over: MACK BRANCH

1 M NW OF SR 67, Johnson, TN

Built 1993 Load: 32.4 t ADT: 140

NFA A296

Over: FORGE CREEK

S OFF SR167 AT HAMMON CHA, Johnson, TN

Built 1970 Load: 32.4 t ADT: 150

NFA A297 (SA 4625)

Over: FORGE CREEK

E OF MTN CITY-ED PORTER R, Johnson, TN

Built 1938 Load: 32.4 t ADT: 100

NFA A307

Over: ROAN CREEK

S OFF US421-SE OF MTN CTY, Johnson, TN

Built 1978 Load: 32.4 t ADT: 70

NFA A309 (SA 4608)

Over: ROAN CREEK

E OFF US421-S OF MTN CITY, Johnson, TN

Built 1970 Load: 32.4 t ADT: 230

FAS 167

Over: FORGE CREEK

SE OF MOUNTAIN CITY, Johnson, TN

Built 1972 Load: 32.4 t ADT: 1,644

FAS 167

Over: FORGE CREEK

SE OF MOUNTAIN CITY, Johnson, TN

Built 1972 Load: 32.4 t ADT: 1,644

FAS 167

Over: FORGE CREEK

SE OF MOUNTAIN CITY, Johnson, TN

Built 1972 Load: 32.4 t ADT: 1,644

NFA 1394 (SA 4603)

Over: AVERY BRANCH

DRY RUN RD-S OF SR167, Johnson, TN

Built 1955 Load: 32.4 t ADT: 369

FAP 34

Over: ROAN CREEK

1.1 M SE BRUSHY FORK RD, Johnson, TN

Built 1956 Load: 32.4 t ADT: 5,206

FAP 34

Over: ROAN CREEK

.7 M N OF JOE WALLACE RD, Johnson, TN

Built 1956 Load: 32.4 t ADT: 5,206

FAP 34

Over: ROAN CREEK

.2 M E OF JOE WALLACE RD, Johnson, TN

Built 1956 Load: 32.4 t ADT: 5,206

FAP 34

Over: ROAN CREEK

.6 M SE OF MODOCK RD, Johnson, TN

Built 1956 Load: 32.4 t ADT: 5,206

FAS 91

Over: FURNACE CREEK

.1 M S OF HOOSIER RD, Johnson, TN

Built 1996 Load: 32.4 t ADT: 3,121

FAS 91

Over: LAUREL CREEK

.2 M N OF DEER RUN RD, Johnson, TN

Built 1996 Load: 32.4 t ADT: 4,112

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 5, 2026