Polk County, TN

140 public highway bridges

Polk County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Polk County, Tennessee contains 140 public highway bridges. Roughly 54.3% are rated “Good,” 35.7% “Fair,” and 7.1% “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.

140
Total Bridges
54.3%
Good
35.7%
Fair
7.1%
Poor Condition

Condition Distribution

Good
54.3% (76)
Fair
35.7% (50)
Poor
7.1% (10)

All Bridges (140)

FAP 68

Fair

Over: TURTLETOWN CREEK

IN TURTLETOWN, Polk, TN

Built 1989 Load: 32.4 t ADT: 1,234

NFSR 44

Fair

Over: SPRING CREEK

NATIONAL FOREST, Polk, TN

Built 1985 Load: 33.7 t ADT: 50

NFA A201

Fair

Over: BRANCH

1.3 MI S JCT SR33&SR313, Polk, TN

Built 1978 Load: 46.0 t ADT: 270

FAP 68

Fair

Over: WOMBLE BRANCH

2 MILES NORTH OF FARMER, Polk, TN

Built 1962 Load: 99.9 t ADT: 1,032

NFA A345

Good

Over: BRANCH

1.1 MI SW JCT SR30&SR33, Polk, TN

Built 1930 Load: 19.8 t ADT: 90

FAP 33

Good

Over: BRANCH

6.7 MILES SW.OF BENTON, Polk, TN

Built 1926 Load: 20.7 t ADT: 5,653

FAP 33

Good

Over: BRANCH

IN BENTON CITY LIMITS, Polk, TN

Built 1946 Load: 20.7 t ADT: 8,437

FAP 402 (SR 40)

Good

Over: BRUSH CREEK

2.8 MI.WEST OF DUCKTOWN, Polk, TN

Built 1967 Load: 22.5 t ADT: 4,005

NFSR 221

Good

Over: GRAHAM BRANCH

NATIONAL FOREST, Polk, TN

Built 1984 Load: 22.7 t ADT: 59

NFA 2313 (SA 7016)

Good

Over: CHESTUEE CREEK

4.3 MI NW JCT SR33&SR314, Polk, TN

Built 1979 Load: 24.3 t ADT: 273

NFA A201

Good

Over: BALL PLAY CREEK

1.7 MI SE JCT SR33&SR313, Polk, TN

Built 1975 Load: 24.3 t ADT: 440

NFA 2317 (SA 7015)

Good

Over: BRANCH

2.1 MI NW JCT SR68&SR123, Polk, TN

Built 1960 Load: 24.3 t ADT: 148

FAP 33

Good

Over: BRANCH

.5 MI S OF JCT SR 30, Polk, TN

Built 2013 Load: 24.3 t ADT: 7,466

NFA A008

Good

Over: SPRING CREEK

3.8 MI SE JCT SR30&SR163, Polk, TN

Built 1980 Load: 26.2 t ADT: 60

FAP 402 (SR 40)

Good

Over: CHESTUEE CREEK

.04 MI.E.OF BRADLEY CO., Polk, TN

Built 1969 Load: 27.9 t ADT: 14,880

FAP 402 (SR 40)

Good

Over: NORTH POTATO CREEK

1 MILE EAST OF DUCKTOWN, Polk, TN

Built 1968 Load: 27.9 t ADT: 4,700

FAP 402 (SR 40)

Good

Over: NORTH POTATO CREEK

1 MILE EAST OF DUCKTOWN, Polk, TN

Built 1940 Load: 27.9 t ADT: 4,700

GRAVL RD&PH ACC.

Good

Over: OCOEE RIVER

OCOEE #3 POWERHOUSE, Polk, TN

Built 1943 Load: 28.5 t ADT: 50

FAS 315

Good

Over: HIWASSEE RIVER

0.2 MI FM SR30, Polk, TN

Built 1991 Load: 28.8 t ADT: 458

NFSR 221

Good

Over: SHEEDS CREEK

NATIONAL FOREST, Polk, TN

Built 1984 Load: 29.2 t ADT: 59

NFA A215

Good

Over: BALL PLAY CREEK

1.8 MI SE JCT SR33&SR313, Polk, TN

Built 2013 Load: 30.5 t ADT: 320

NFA 1221 (SA 7014)

Good

Over: HALL CREEK

2.6 MI SE JCT SR68&SR123, Polk, TN

Built 1960 Load: 32.4 t ADT: 646

NFA 2326 (SA 7011)

Good

Over: GRASSY CREEK

3.5 MI SW JCT SR40&SR68, Polk, TN

Built 1982 Load: 32.4 t ADT: 451

NFA 2330

Good

Over: COOKSON CREEK

1.4 MI SW JCT SR40&SR314, Polk, TN

Built 2001 Load: 32.4 t ADT: 786

NFA A008

Good

Over: GEE CREEK

1.4 MI SE JCT SR30&SR163, Polk, TN

Built 2001 Load: 32.4 t ADT: 180

NFA A016

Good

Over: TOWEE CREEK

5.1 MI NE JCT SR30&SR315, Polk, TN

Built 1987 Load: 32.4 t ADT: 40

NFA A018

Good

Over: CHILDERS CREEK

1.4 MI NE JCT SR30&SR315, Polk, TN

Built 1984 Load: 32.4 t ADT: 190

NFA A019

Good

Over: CHILDERS CREEK

1.3 MI NE JCT SR30&SR315, Polk, TN

Built 2010 Load: 32.4 t ADT: 190

NFA A022

Good

Over: TOWEE CREEK

1 MI E OF SPRINGTOWN, Polk, TN

Built 1998 Load: 32.4 t ADT: 30

NFA A022

Good

Over: LOSS CREEK

5.7 MI NE JCT SR30&SR315, Polk, TN

Built 2008 Load: 32.4 t ADT: 30

NFA A025

Good

Over: GRASSY CREEK

2 M SOUTH OF SR 40, Polk, TN

Built 1992 Load: 32.4 t ADT: 10

NFA A048

Good

Over: GREASY CREEK

4.3 MI NE JCT SR30&SR40, Polk, TN

Built 1986 Load: 32.4 t ADT: 120

NFA A103

Good

Over: NEGRO CREEK

2.1 MI SW JCT SR68&SR123, Polk, TN

Built 2006 Load: 32.4 t ADT: 230

NFA A110

Good

Over: TURTLE TOWN CREEK

.3MI SW JCT SR68 & SR123, Polk, TN

Built 2003 Load: 32.4 t ADT: 150

NFA A112

Good

Over: TURTLETOWN CREEK

1 MI W. JCT SR68&SR123, Polk, TN

Built 1984 Load: 32.4 t ADT: 50

NFA A137

Good

Over: NORTH POTATO CREEK

3.5 MI NE JCT SR40&SR68, Polk, TN

Built 1986 Load: 32.4 t ADT: 220

NFA A203

Good

Over: HORNS CREEK

3.3 MI SE JCT SR33&SR40, Polk, TN

Built 1992 Load: 32.4 t ADT: 120

NFA A204

Good

Over: COOKSON CREEK

3.8 MI SE JCT SR33&SR40, Polk, TN

Built 1992 Load: 32.4 t ADT: 80

NFA A207

Good

Over: OLD FORT CREEK

1.3 MI NW JCT SR33&SR313, Polk, TN

Built 2022 Load: 32.4 t ADT: 280

NFA A209

Good

Over: OLD FORT CREEK

1.1 MI NE JCT SR33&SR313, Polk, TN

Built 1984 Load: 32.4 t ADT: 100

NFA A275

Good

Over: CHESTUEE CREEK

5 MI W JCT SR30&SR163, Polk, TN

Built 1987 Load: 32.4 t ADT: 50

NFA A282

Good

Over: HORTON BRANCH

4.3 MI SW JCT SR30&SR33, Polk, TN

Built 1984 Load: 32.4 t ADT: 490

NFA A283

Good

Over: HORTON BRANCH

4.5 MI SW JCT SR30&SR33, Polk, TN

Built 1988 Load: 32.4 t ADT: 10

NFA A297

Good

Over: CLOUD BRANCH

.8 MI NW JCT SR40&SR314, Polk, TN

Built 1984 Load: 32.4 t ADT: 150

NFA A308

Good

Over: PELL CREEK

2.2 MI SW JCT SR30&SR33, Polk, TN

Built 1994 Load: 32.4 t ADT: 70

NFA A308

Good

Over: LILLARD BRANCH

4 MI NE OF BENTON, Polk, TN

Built 1996 Load: 32.4 t ADT: 70

NFA A317 347889E

Good

Over: CSX RAILROAD

2.8 MI SW JCT SR30&SR33, Polk, TN

Built 2023 Load: 32.4 t ADT: 40

NFA A360

Good

Over: BRANCH

2 MI N JCT SR33&SR314, Polk, TN

Built 1933 Load: 32.4 t ADT: 470

NFA A121

Good

Over: SMALL BRANCH

1.4 MI NW JCT SR40&SR68, Polk, TN

Built 1988 Load: 32.4 t ADT: 100

NFA 1154 (SA 7005)

Good

Over: OCOEE RIVER

4.7 MI NE JCT SR33&SR40, Polk, TN

Built 1989 Load: 32.4 t ADT: 1,157

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

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.