Blount County, TN

220 public highway bridges

Blount County Bridge Snapshot

Blount County, Tennessee contains 220 public highway bridges in the FHWA National Bridge Inventory. Roughly 52.7% are rated “Good,” 31.8% “Fair,” 2.3% “Poor,” and 2.3% 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.

220

Total Bridges

52.7%

Good

2.3%

Poor

2.3%

Structurally Deficient

Condition Distribution

Good

52.7% (116)

Fair

31.8% (70)

Poor

2.3% (5)

SD

2.3% (5)

All Bridges (220)

Sort:

PRIVATE RD

Over: PRIVATE RD

IN ALCOA, Blount, TN

Built 1940 ADT: 2,712

NFA 1263

Over: FOOTHILLS PARKWAY

3 M SW LAKE IN THE SKY, Blount, TN

Built 1960 ADT: 704

NFA A635

Over: FOOTHILLS PARKWAY

6 M. SW. WALLAND., Blount, TN

Built 1930 ADT: 250

NFA A553

Over: FOOTHILLS PARKWAY

1 M. S. WALLAND, Blount, TN

Built 1970 ADT: 2,540

NFA A568

Over: FOOTHILLS PARKWAY

1 M. W OF CO. LINE, Blount, TN

Built 1970 ADT: 2,540

I140

Over: I140 - PELLISSIPPI PKWY

3.1 MI NE JCT SR333&SR334, Blount, TN

Built 1990 ADT: 6,940

I140

Over: I140 - PELLISSIPPI PKWY

3.1 MI NE JCT SR333&SR334, Blount, TN

Built 1990 ADT: 6,940

I140

Over: PELLISSIPPI PKWY (I140)

2.5 MI SW JCT SR115&SR333, Blount, TN

Built 1990 ADT: 8,159

I140

Over: PELLISSIPPI PKWY (I140)

2.5 MI SW JCT SR115&SR333, Blount, TN

Built 1990 ADT: 11,276

I140

Over: NFA 2397

1.6 M SE KNOX CO LINE, Blount, TN

Built 1992 ADT: 37,064

FAP 115

Over: SR 115

3.1 MI N JCT SR115&SR335, Blount, TN

Built 1991 ADT: 37,064

FAP 33

Over: SR 33

6 MI.FROM LOUDON CO., Blount, TN

Built 1959 ADT: 29,357

FAP 33

Over: SR 33

IN MARYVILLE TN, Blount, TN

Built 2006 ADT: 3,959

FAP 35

Over: SR 35

IN ALCOA, Blount, TN

Built 1959 ADT: 33,805

FAP 35

Over: SR 35

JUST N OF SR33 JCT, Blount, TN

Built 2003 ADT: 3,843

A820

Over: SR 73

1.8 TO END OF NPS RTE 8, Blount, TN

Built 1987 ADT: 3,750

A820

Over: SR 73

1.8 TO END OF NPS RTE 8, Blount, TN

Built 1968 ADT: 3,750

FAP 115

Over: SR 115 RT LN

UNDER SR 115 IN MARYVILLE, Blount, TN

Built 1959 ADT: 15,181

FAP 115

Over: SR 115 LT LN

BESSEMER ST IN MARYVILLE, Blount, TN

Built 1959 ADT: 2,041

FAU 335

Over: SR 335

NEAR MARYVILLE TENN., Blount, TN

Built 1959 ADT: 64,176

SR115

Over: TESLA BLVD

05 MI S KNOXVILLE AIRPORT, Blount, TN

Built 2023 ADT: 100

FAP 162

Over: SR162 - PELLISSIPPI PKWY

1.7 MI JCT SR115&I0140, Blount, TN

Built 2002 ADT: 4,322

FAP 162

Over: SR162 - PELLISSIPPI PKWY

1.7 MI JCT SR115&I0140, Blount, TN

Built 2002 ADT: 4,322

FAP 162

Over: SR162 - PELLISSIPPI PKWY

2 MI JCT SR115&I0140, Blount, TN

Built 2002 ADT: 6,940

FAP 162

Over: SR162 - PELLISSIPPI PKWY

2 MI JCT SR115&I0140, Blount, TN

Built 2002 ADT: 6,940

FAP 162

Over: SR162 - PELLISSIPPI PKWY

2.5 MI JCT SR115&I0140, Blount, TN

Built 2003 ADT: 2,578

FAP 162

Over: SR162 - PELLISSIPPI PKWY

2.5 MI JCT SR115&I0140, Blount, TN

Built 2003 ADT: 2,578

FAP 162

Over: SR162 - PELLISSIPPI PKWY

3 MI JCT SR115&I0140, Blount, TN

Built 2003 ADT: 1,456

FAP 162

Over: SR162 - PELLISSIPPI PKWY

3 MI JCT SR115&I0140, Blount, TN

Built 2003 ADT: 1,456

PARSON BRANCH ROAD

Over: FORGE CREEK

7.9 MILES FROM U.S. ROUTE, Blount, TN

Built 1982 Load: 10.9 t ADT: 100

NFA A632

Over: CROOKED CREEK

5 M. W. WALLAND., Blount, TN

Built 1970 Load: 16.2 t ADT: 760

LAUREL CREEK ROAD

Over: WEST PRONG LITTLE RIVER

5.7 MI TO CADES COVE, Blount, TN

Built 1948 Load: 17.2 t ADT: 4,436

LAUREL CREEK ROAD

Over: LAUREL CREEK

2.7 MILES FROM NPS ROUTE, Blount, TN

Built 1948 Load: 17.2 t ADT: 4,436

LAUREL CREEK ROAD

Over: LAUREL CREEK

3.7 MILES SOUTH FROM NPS, Blount, TN

Built 1948 Load: 17.2 t ADT: 4,436

TREMONT ROAD

Over: MIDDLE PRONG LITTLE RIVE

0.5 MILE TO ROUTE 15, Blount, TN

Built 1984 Load: 18.1 t ADT: 512

FAU 4167

Over: LITTLE RIVER

.1 M. E. SR 33 - ROCKFORD, Blount, TN

Built 1965 Load: 18.8 t ADT: 4,855

NFA A863

Over: NINE MILE CREEK

14.5 M. SW. MARYVILLE., Blount, TN

Built 1915 Load: 18.8 t ADT: 350

NFA B095

Over: BROWN CREEK

JCT-SR129&SR411-MARYVILLE, Blount, TN

Built 1950 Load: 19.8 t ADT: 3,843

NFA A554

Over: REED CREEK

1.5 M. E. WALLAND., Blount, TN

Built 2003 Load: 20.7 t ADT: 280

FAU 3818

Over: PISTOL CREEK

2.4 M SE OF MARYVILLE, Blount, TN

Built 1959 Load: 21.7 t ADT: 15,778

FAS 33

Over: STOCK CREEK

NEAR KNOX CO. LINE, Blount, TN

Built 1943 Load: 22.0 t ADT: 6,431

NFA A073

Over: LACKEY CREEK

NW OF US321 AT MARYVILLE, Blount, TN

Built 1925 Load: 22.4 t ADT: 120

NFA A660 (SA 0523)

Over: PITNER CREEK

6 M. NE. WALLAND., Blount, TN

Built 1931 Load: 22.4 t ADT: 230

FAU 336

Over: PISTOL CREEK

IN MARYVILLE, Blount, TN

Built 1984 Load: 22.7 t ADT: 9,831

PARSON BRANCH ROAD

Over: PARSON BRANCH

0.2 MILES FROM U.S. ROUTE, Blount, TN

Built 1955 Load: 23.6 t ADT: 1

TREMONT ROAD

Over: MIDDLE PRONG LITTLE RIVE

1.5 MILES TO NPS ROUTE 15, Blount, TN

Built 1984 Load: 23.6 t ADT: 512

NFA 02406

Over: ISH CREEK

1.3 MI W OF SR-334, Blount, TN

Built 1940 Load: 24.3 t ADT: 455

NFA A073

Over: TAYLOR BRANCH

4.5 M.S. LOUISVILLE., Blount, TN

Built 1940 Load: 24.3 t ADT: 360

NFA A770

Over: CENTENARY CREEK

7 M. SW. MARYVILLE., Blount, TN

Built 1902 Load: 24.3 t ADT: 80

NFA B200

Over: PISTOL CREEK

.1 M.E.JCT.US321&US411, Blount, TN

Built 1950 Load: 24.3 t ADT: 640

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