Loudon County, TN

117 public highway bridges

Loudon County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Loudon County, Tennessee contains 117 public highway bridges. Roughly 41% are rated “Good,” 30.8% “Fair,” and 1.7% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

117

Total Bridges

41%

Good

30.8%

Fair

1.7%

Poor Condition

Condition Distribution

Good

41% (48)

Fair

30.8% (36)

Poor

1.7% (2)

All Bridges (117)

Sort:

NFA 2356

Over: NFA 2356

WARD ST IN LOUDON, Loudon, TN

Built 1985 ADT: 280

I40 RL

Over: I40 RT LN

7 M. NW. LENOIR CITY., Loudon, TN

Built 1960 ADT: 550

I40 LL

Over: I40 LF LN

7 M. NW. LENOIR CITY, Loudon, TN

Built 1960 ADT: 550

I40

Over: I40

NEAR EATON TENN., Loudon, TN

Built 1959 ADT: 9,275

I40

Over: I40

NEAR EATON TENN., Loudon, TN

Built 1959 ADT: 6,025

I40 RL

Over: I40 RT LN

5.5 M. N. LENOIR CITY, Loudon, TN

Built 1959 ADT: 309

I40 LL

Over: I40 LF LN

5.5 M. N. LENOIR CITY, Loudon, TN

Built 1959 ADT: 309

NFA C131

Over: NFA C131

NEAR OAK RIDGE, Loudon, TN

Built 1958 ADT: 41,804

I75 RAMP TO I40 WB

Over: I40 RAMP

NEAR KNOX CO. LINE, Loudon, TN

Built 1964 ADT: 58,302

I40 EBL

Over: I75 NBL

NEAR KNOX CO. LINE, Loudon, TN

Built 1964 ADT: 41,804

FAS 323

Over: I75 RT LN

2.25 MI NE OF MONROE CO., Loudon, TN

Built 1971 ADT: 2,603

NFA 1214

Over: I75 LF LN

2.25 MI NE OF MONROE CO., Loudon, TN

Built 1971 ADT: 559

I75 RL

Over: I75 RT LN

7 M. NW. LENOIR CITY., Loudon, TN

Built 1971 ADT: 521

I75 LL

Over: I75 LF LN

7 M. NW. LENOIR CITY., Loudon, TN

Built 1971 ADT: 521

FAP 72

Over: SR 72

3 MILES W OF LOUDON, Loudon, TN

Built 1969 ADT: 52,785

FAP 72

Over: SR 72

3 MILES W OF LOUDON, Loudon, TN

Built 1969 ADT: 46,084

I-75 NB

Over: MATLOCK BEND RD.

2.5 M. W. LOUDON., Loudon, TN

Built 1972 ADT: 70

I-75 SB

Over: MATLOCK BEND RD.

2.5 M. W. LOUDON., Loudon, TN

Built 1972 ADT: 70

NFA A035

Over: HOTCHKISS VALLEY RD-A035

1 MI N TN RIVER, Loudon, TN

Built 1971 ADT: 52,785

NFA 1251

Over: NFA 1251 SUGAR LIMB RD

NEAR EATON TENN., Loudon, TN

Built 1971 ADT: 55,134

I-75 NB

Over: HOTCHKISS VALLEY RD.

2.3 M. NW. LENOIR CITY., Loudon, TN

Built 1972 ADT: 1,172

I-75 SB

Over: HOTCHKISS VALLEY RD.

2.3 M. NW. LENOIR CITY, Loudon, TN

Built 1972 ADT: 1,172

I-75 NB

Over: OLD SR-95

2.5 M. NW. LENOIR CITY., Loudon, TN

Built 1972 ADT: 6,244

I-75 SB

Over: OLD SR-95

2.5 M. NW. LENOIR CITY., Loudon, TN

Built 1972 ADT: 6,244

FAP 73

Over: SR 73

NEAR LOUDON TENN., Loudon, TN

Built 1962 ADT: 55,134

NFA 1279

Over: NFA 1279 HICKORY VLY RD

NEAR LOUDON TENN., Loudon, TN

Built 1958 ADT: 58,302

I75

Over: I75

NEAR LOUDON TENN., Loudon, TN

Built 1962 ADT: 8,417

I75

Over: I75

NEAR LOUDON TENN., Loudon, TN

Built 1962 ADT: 8,417

FAP 2

Over: SR 2

AT TN RIVER, Loudon, TN

Built 2004 ADT: 200

FAP 73

Over: SR 73

JUST S OF FT LOUDON DAM, Loudon, TN

Built 1975 ADT: 10,009

FAP 73

Over: SR 73

JUST S OF FT LOUDON DAM, Loudon, TN

Built 2017 ADT: 10,009

NFA A601

Over: SWEETWATER CREEK

IN PHILADELPHIA, Loudon, TN

Built 1970 Load: 3.9 t ADT: 670

I75

Over: TENNESSEE RIVER

3 M SE OF CITY OF LOUDON, Loudon, TN

Built 1977 Load: 14.6 t ADT: 52,785

I75

Over: TENNESSEE RIVER

3 M SE OF CITY OF LOUDON, Loudon, TN

Built 1977 Load: 14.6 t ADT: 52,785

FAS 322

Over: MUD CREEK

.4 M S MURRAY'S CHAPEL RD, Loudon, TN

Built 1950 Load: 15.9 t ADT: 1,603

FAP 95

Over: CLINCH RIVER

1 M FM ROANE-KNOX CO LN, Loudon, TN

Built 1962 Load: 20.7 t ADT: 6,025

FAP 72

Over: POND CREEK

4.48 MI.FROM LOUDON CITY, Loudon, TN

Built 1942 Load: 24.0 t ADT: 2,014

NFA 1251 (SA 5316)

Over: HINES CREEK

4 M. NW. LOUDON., Loudon, TN

Built 1915 Load: 24.3 t ADT: 1,151

NFA 2357 (SA 5324)

Over: TOWN CREEK

3.5 M. N. LENOIR CITY., Loudon, TN

Built 1935 Load: 24.3 t ADT: 1,032

NFA 2357 (SA 5324)

Over: MUDDY CREEK

.6 M SE OFF US11, Loudon, TN

Built 1940 Load: 24.3 t ADT: 3,011

NFA 2362

Over: MUDDY CREEK

2.25 N. NE. LENOIR CITY., Loudon, TN

Built 1920 Load: 24.3 t ADT: 1,680

NFA A482

Over: BRANCH

4.25 M. SE. LOUDON., Loudon, TN

Built 1935 Load: 24.3 t ADT: 70

FAU 1247 (SA 5320)

Over: TOWN CREEK

KINGSTON AVE-LENOIR CITY., Loudon, TN

Built 1950 Load: 24.3 t ADT: 6,244

FAU 3714 731492B

Over: SOUTHERN RAILWAY

1.5 M E HALLS FERRY RD, Loudon, TN

Built 1950 Load: 24.3 t ADT: 1,862

FAP 2

Over: BACON CREEK

.3 M E OF PHILADELPHIA, Loudon, TN

Built 1928 Load: 24.3 t ADT: 5,493

FAP 2

Over: PLEASANT RUN CREEK

.5 M SE OF PHILADELPHIA, Loudon, TN

Built 1928 Load: 24.3 t ADT: 5,493

NFA 2339

Over: STEEKEE CREEK

IN LOUDON, Loudon, TN

Built 1942 Load: 24.3 t ADT: 4,322

FAP 95

Over: BAKER CREEK

IN GREENBACK, Loudon, TN

Built 1954 Load: 26.2 t ADT: 2,853

NFA 1279 (SA 5321)

Over: HOPE CREEK

6 M. N. LENOIR CITY., Loudon, TN

Built 1957 Load: 28.8 t ADT: 879

FAP 2 731494P

Over: SOUTHERN RAILWAY

2.7 M S OF CITY OF LOUDON, Loudon, TN

Built 1968 Load: 28.8 t ADT: 11,676

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

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