Simpson County, KY

50 public highway bridges

Simpson County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Simpson County, Kentucky contains 50 public highway bridges. Roughly 28% are rated “Good,” 52% “Fair,” and 6% “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.

50
Total Bridges
28%
Good
52%
Fair
6%
Poor Condition

Condition Distribution

Good
28% (14)
Fair
52% (26)
Poor
6% (3)

All Bridges (50)

KY 100

Unknown

Over: CSX R.R. & R.R ST

0.5 MI.EAST -JCT 31W, Simpson, KY

Built 1984 ADT: 205

I-65

Unknown

Over: U.S. 31W

1.98 MI N OF STATE LINE, Simpson, KY

Built 2007 ADT: 9,334

PEDEN MILL ROAD

Unknown

Over: I-65

3.09 MI N OF STATE LINE, Simpson, KY

Built 2007 ADT: 51,229

KY 73

Unknown

Over: I-65

4.70 MI N OF STATE LINE, Simpson, KY

Built 2007 ADT: 51,229

I-65

Unknown

Over: KY 100

5.97 MI N OF STATE LINE, Simpson, KY

Built 2008 ADT: 4,085

KY 585

Unknown

Over: I-65

7.5 MI N OF STATE LINE, Simpson, KY

Built 2007 ADT: 51,483

KY 1171; SALEM RD

Unknown

Over: I-65

12.1 MI N OF STATE LINE, Simpson, KY

Built 2007 ADT: 51,483

KY-664

Fair

Over: NEELEY BRANCH

1.2 MI. W. -JCT. KY 383, Simpson, KY

Built 1940 Load: 2.7 t ADT: 753

KY-1170

Fair

Over: SPRING CREEK

.75 MI EAST OF JCT KY 103, Simpson, KY

Built 1979 Load: 23.7 t ADT: 187

LAKE SPRING ROAD

Fair

Over: SHARPS BRANCH

.3 MI S JCT US 31W, Simpson, KY

Built 1999 Load: 26.5 t ADT: 451

I-65

Fair

Over: WEST FORK DRAKES CREEK

4.33 MILES N. STATE LINE, Simpson, KY

Built 2007 Load: 30.3 t ADT: 51,229

Bracken Prices-Mi

Fair

Over: Sulphur Spring

.3M W of KY 1885, Simpson, KY

Built 2012 Load: 32.4 t ADT: 53

Saddler Ford Rd

Fair

Over: West Fork Drakes Creek

0.9 MI S JCT CR 1042, Simpson, KY

Built 2016 Load: 32.4 t ADT: 126

KY-73

Fair

Over: W FK DRAKES CREEK

.15 MI N OF JCT W/KY 100, Simpson, KY

Built 1954 Load: 33.1 t ADT: 2,681

KY-591

Fair

Over: RED RIVER

.1 MI S OF JCT KY 1885, Simpson, KY

Built 1959 Load: 33.8 t ADT: 168

KY 1008

Fair

Over: SEABOARD RAILROAD

.20 MI EAST OF JCT US 31W, Simpson, KY

Built 1969 Load: 36.2 t ADT: 9,683

LAKE SPRING ROAD

Fair

Over: SHARPS BRANCH

1.4 MI S JCT US 31W, Simpson, KY

Built 1992 Load: 38.6 t ADT: 451

KY-103

Fair

Over: SPRING CREEK

1.0 MI N OF JCT KY 100, Simpson, KY

Built 1935 Load: 40.9 t ADT: 303

MENNONITE CHURCH R

Fair

Over: SPRING CREEK

.1 MI N KY 1170, Simpson, KY

Built 1990 Load: 41.0 t ADT: 43

KUMMER ROAD

Fair

Over: NEELY BRANCH

.1 MI S KY 383, Simpson, KY

Built 1990 Load: 41.6 t ADT: 306

NEOSHEO ROAD

Fair

Over: SULPHUR SPRING CREEK

0.2 MI. NORTH JCT. KY 664, Simpson, KY

Built 1984 Load: 43.5 t ADT: 50

KY-100

Fair

Over: WEST FK-DRAKES CREEK

1.9 MI E US 31W, Simpson, KY

Built 1990 Load: 45.0 t ADT: 9,307

SPOUT SPRINGS ROAD

Fair

Over: TRIB-MID FK DRAKES CK

1 MI E. OF KY 585, Simpson, KY

Built 1991 Load: 45.4 t ADT: 59

KY-1434

Fair

Over: W FK DRAKES CREEK

1.7 MI E OF JCT US 31W, Simpson, KY

Built 1982 Load: 46.4 t ADT: 253

KY-1171

Fair

Over: WEST FORK DRAKES CREEK

1 MI N OF JCT KY 1788, Simpson, KY

Built 1973 Load: 46.5 t ADT: 461

VANCES MILL ROAD

Fair

Over: SINKING CREEK

1.51 MI W JCT. 31W, Simpson, KY

Built 2004 Load: 48.1 t ADT: 151

KY 1008

Fair

Over: SEABOARD RAILROAD

0.40 MI E OF U.S. 31W, Simpson, KY

Built 2001 Load: 48.4 t ADT: 4,684

EUBANKS FORD ROAD

Fair

Over: SULPHUR FORK CREEK

1.6 MI E. JCT CR 1120, Simpson, KY

Built 2007 Load: 49.2 t ADT: 45

I-65

Fair

Over: CSX RAILROAD

2.48 MI N OF STATE LINE, Simpson, KY

Built 2007 Load: 50.9 t ADT: 51,229

I-65

Fair

Over: WEST FORK DRAKES CREEK

13.06 MI N OF STATE LINE, Simpson, KY

Built 2007 Load: 53.3 t ADT: 51,483

KY-1170

Fair

Over: SPRING CREEK

1.9 MI EAST OF JCT KY 103, Simpson, KY

Built 1979 Load: 54.2 t ADT: 187

US-31W

Fair

Over: SINKING CREEK

1 MI S OF WARREN CO LINE, Simpson, KY

Built 1941 Load: 79.7 t ADT: 8,238

KY-383

Fair

Over: RED RIVER

.20 MI SOU. OF JCT KY 591, Simpson, KY

Built 1978 Load: 97.1 t ADT: 406

KY-73

Good

Over: UNNAMED STREAM

.16 MI N. JCT W105 31W, Simpson, KY

Built 1994 Load: 30.7 t ADT: 2,839

KY383 SPRINGFIELD

Good

Over: NEELY BRANCH

1.4M S OF JCT W/ KY 664, Simpson, KY

Built 2011 Load: 32.3 t ADT: 527

KY 1008

Good

Over: UNNAMED STREAM

.10 MI SOU. OF JCT KY 100, Simpson, KY

Built 1963 Load: 33.2 t ADT: 1,996

KY 664

Good

Over: Sulphur Creek

0.1 MI W of JCT KY 1885, Simpson, KY

Built 2021 Load: 37.6 t ADT: 545

MARY ADAMS ROAD

Good

Over: SINKING CREEK

0.14 MI WEST JCT KY 621, Simpson, KY

Built 1984 Load: 39.9 t ADT: 109

US 31W

Good

Over: Sharps Branch

1.6 MI N of Int I-65, Simpson, KY

Built 2017 Load: 43.1 t ADT: 11,623

Pleasant Hill Road

Good

Over: Mays Branch

.7 MI E JCT KY 73, Simpson, KY

Built 2020 Load: 49.9 t ADT: 72

CR 1300

Good

Over: Spring Creek

0.9 MI N of JCT KY-100, Simpson, KY

Built 2016 Load: 50.5 t ADT: 223

KY-1171

Good

Over: LICK FORK CREEK

6.65MI.N JCT KY 1008, Simpson, KY

Built 1997 Load: 50.6 t ADT: 441

KY-664

Good

Over: Johnson Creek

.03 MI E of Jct W/Ky-1885, Simpson, KY

Built 2016 Load: 50.9 t ADT: 753

KY 621

Good

Over: Sinking Creek

2 MI N OF JCT US 31W, Simpson, KY

Built 2020 Load: 51.2 t ADT: 523

KY 73

Good

Over: SINKING CREEK

2.02 MI N OF JCT US 31W, Simpson, KY

Built 2003 Load: 53.7 t ADT: 1,681

KY-100

Good

Over: SULPHUR SPRING CREEK

5.1 MI. W JCT US 31W, Simpson, KY

Built 1996 Load: 54.1 t ADT: 2,063

KY-100

Good

Over: Lick Creek

0.5 MI W of KY-622, Simpson, KY

Built 2017 Load: 72.9 t ADT: 4,085

PEPPER ROAD

Poor

Over: TRIBUTARY OF RED RIVER

0.9 MI W OF JCT KY 383, Simpson, KY

Built 1960 Load: 19.1 t ADT: 113

KY-100

Poor

Over: SULPHUR FORK CREEK

ON ALLEN - SIMPSON CL, Simpson, KY

Built 1930 Load: 26.2 t ADT: 2,537

KY-585

Poor

Over: LICK FORK CREEK

1.1 MI E. OF I-65 OP, Simpson, KY

Built 1978 Load: 57.2 t ADT: 950

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.