Hamilton County, TN

464 public highway bridges

Hamilton County Bridge Snapshot

Hamilton County, Tennessee contains 464 public highway bridges in the FHWA National Bridge Inventory. Roughly 33% are rated “Good,” 29.7% “Fair,” 5% “Poor,” and 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 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.

464

Total Bridges

33%

Good

5%

Poor

5%

Structurally Deficient

Condition Distribution

Good

33% (153)

Fair

29.7% (138)

Poor

5% (23)

SD

5% (23)

All Bridges (464)

Sort:

FAU 3609

Over: FAU 3609 SPRING CREEK RD

0.2 MI W OF I-75 JCT., Hamilton, TN

Built 2021 ADT: 115,412

I24 EB

Over: I24 EB / A660 & CSX RR

.1 M E OF I124 JCT, Hamilton, TN

Built 1990 ADT: 1,630

I24 WB

Over: I24 WB / A660 & CSX RR

.1 M E OF I124 JCT, Hamilton, TN

Built 1990 ADT: 1,630

I24 WB

Over: I24 WB / SR 2 BROAD ST

.25 M E OF I124 JCT, Hamilton, TN

Built 1990 ADT: 24,932

I24

Over: I24

I24 I75 INTERCHANGE, Hamilton, TN

Built 2020 ADT: 110,752

I24

Over: I24

I24 I75 INTERCHANGE, Hamilton, TN

Built 2020 ADT: 110,752

NFA Z017

Over: RP FR HAMILTON PL / I75

1 MI N SR153/I75 JCT, Hamilton, TN

Built 1987 ADT: 101,811

FAU 8 NBL

Over: SR 8

0.3 MI N OF GA STATE LINE, Hamilton, TN

Built 1959 ADT: 110,752

FAU 8 SBL

Over: SR 8

0.3 MI N OF GA STATE LINE, Hamilton, TN

Built 1959 ADT: 93,090

I75

Over: I75

I-75 / SR-320, Hamilton, TN

Built 1960 ADT: 42,055

I-75 RAMP

Over: I75 NB RAMP / SR153 RAMP

I-75 / SR153 JCT., Hamilton, TN

Built 2000 ADT: 72,283

RP FROM SR 153

Over: RP FROM SR 153

SR-153 JCT., Hamilton, TN

Built 2000 ADT: 110,093

NFA E455

Over: FRANKS RD / I-75 RAMP

1 MI. N OF SR-153 JCT., Hamilton, TN

Built 2001 ADT: 110,093

FAU 3580

Over: FAU 3580 SHALLOWFORD RD

NEAR CHATTANOOGA TENN., Hamilton, TN

Built 1959 ADT: 99,576

I75

Over: I75

2 MI FROM SR2, Hamilton, TN

Built 2004 ADT: 6,006

NFA E474

Over: WALKER ROAD (E474) / I75

0.5 MI S OF SR-2 JCT., Hamilton, TN

Built 2004 ADT: 99,576

I75 RL

Over: I75 RL

AT EASTERN CHATT.LIMITS, Hamilton, TN

Built 2004 ADT: 8,955

I75 SBL

Over: I75 LL

NEAR CHATTANOOGA TENN., Hamilton, TN

Built 2004 ADT: 34,697

I75

Over: I-75 / SR-2

EXIT TO COLLEGEDALE, Hamilton, TN

Built 1962 ADT: 34,697

NFA 1145

Over: NFA 1145 / I75

1 MI FROM BLANE RD, Hamilton, TN

Built 1962 ADT: 60,977

FAP 153 RAMP

Over: SR153 / I75 SB EXIT RAMP

SR-153 JCT., Hamilton, TN

Built 2000 ADT: 110,093

0F475

Over: I75

VOLKSWAGON DRIVE, Hamilton, TN

Built 2007 ADT: 93,239

I75 NB OFFRAMP

Over: I-75 RAMP

I24 I75 JUNCTION, Hamilton, TN

Built 2021 ADT: 110,752

I75 NB TO I24 WB

Over: I75 NB TO I24 WB

I24 I75 JUNCTION, Hamilton, TN

Built 2020 ADT: 110,752

I24 EB RP TO I124N

Over: I24EB RP/I124 RP T0 I24E

I24 & I124 INTERSECTION, Hamilton, TN

Built 1962 ADT: 65,235

I124 RL

Over: I124 RL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 1962 ADT: 7,952

I124 LL

Over: I124 LL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 7,952

I124 RL

Over: I124 RL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 1963 ADT: 2,819

I124 LL

Over: I124 LL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 2,819

I124

Over: I124 RT LN

IN CHATTANOOGA, Hamilton, TN

Built 1963 ADT: 2,520

I124

Over: I124 LT LN

IN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 1,796

I124 RL

Over: I-124-RL / W. 9TH ST.

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 1958 ADT: 15,346

I124 LL

Over: I124 LL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 4,522

I124

Over: I124

IN CHATTANOOGA, Hamilton, TN

Built 1958 ADT: 3,402

I124

Over: I124

IN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 4,788

I124 RL

Over: I124 RL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 22,830

I124 LL

Over: I124 LL

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 22,830

I124 SB RP TO I24E

Over: I124SB RP TO I24EB/A660

.1 M E OF I124 INTERSECTI, Hamilton, TN

Built 1961 ADT: 1,630

I124

Over: RAMP TO NB I124

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 22,830

I124

Over: I124

IN CHATTANOOGA, Hamilton, TN

Built 2020 ADT: 3,402

FAU 2

Over: FAU 5404

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 1956 ADT: 28,147

FAU 2

Over: FAU 5404

DOWNTOWN CHATTANOOGA, Hamilton, TN

Built 1956 ADT: 28,147

FAU 2

Over: SR 2

SR-2 / SR-153 JCT., Hamilton, TN

Built 1961 ADT: 72,283

FAP 153

Over: SR 153

SR-153 / SR-317 JCT., Hamilton, TN

Built 1961 ADT: 6,402

FAU 8

Over: SR 8

IN CHATTANOOGA, Hamilton, TN

Built 1917 ADT: 12,421

FAU 8 RP

Over: SR 8

NEAR RED BANK, Hamilton, TN

Built 1925 ADT: 1,220

FAP 153 SBL

Over: SR 153 SBL

0.63 MI. S OF SR-29 JCT., Hamilton, TN

Built 1959 ADT: 4,515

FAU 3631

Over: FAU 3631

2.41 MI. N OF SR-153 JCT., Hamilton, TN

Built 1977 ADT: 35,016

NFA D627

Over: NFA D627

4.33 MI. N OF SR-153 JCT., Hamilton, TN

Built 1975 ADT: 35,457

FAP 29

Over: SR 29 RT LN

SR-29 / SR-153 JCT., Hamilton, TN

Built 1977 ADT: 33,844

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