Logan County, KS

39 public highway bridges

Logan County Bridge Snapshot

Logan County, Kansas contains 39 public highway bridges in the FHWA National Bridge Inventory. Roughly 53.8% are rated “Good,” 41% “Fair,” 2.6% “Poor,” and 2.6% 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 KS 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.

39
Total Bridges
53.8%
Good
2.6%
Poor
2.6%
Structurally Deficient

Condition Distribution

Good
53.8% (21)
Fair
41% (16)
Poor
2.6% (1)
SD
2.6% (1)

All Bridges (39)

LOCAL ROAD

Unknown

Over: I70 HWY, WL-EL

S THOMAS CO LINE, Logan, KS

Built 1965 ADT: 5,456

180 ROAD

Fair

Over: CHALK CREEK

14.0S 8.5W RUSSELL SPGS., Logan, KS

Built 1936 Load: 4.9 t ADT: 30

US40 HWY

Fair

Over: MIDDLE BR HACKBERRY CR

0.30MI NE WJCT K25, Logan, KS

Built 1958 Load: 12.7 t ADT: 1,290

350 ROAD (RS 1512)

Fair

Over: MIDDLE BR. HACKBERRY CK.

2.5S OF MONUMENT, Logan, KS

Built 1952 Load: 13.1 t ADT: 265

350 ROAD (RS 1894)

Fair

Over: SMOKY HILL RIVER

16.5S OF MONUMENT, Logan, KS

Built 1970 Load: 13.8 t ADT: 40

APACHE ACRE

Fair

Over: N. FORK SMOKY HILL RIVER

8.6W OF WINONA, Logan, KS

Built 1971 Load: 14.0 t ADT: 45

APACHE ACRE

Fair

Over: SAND CREEK

7.8W OF WINONA, Logan, KS

Built 1971 Load: 15.3 t ADT: 45

ZEST RD (RS 1672)

Fair

Over: MIDDLE BR. HACKBERRY CR.

5.5S 0.1W OF OAKLEY, Logan, KS

Built 1950 Load: 16.0 t ADT: 75

K25 HWY

Fair

Over: SMOKY HILL RIVER DRAIN

4.41 M W SMKY HLL RV BR, Logan, KS

Built 1959 Load: 19.1 t ADT: 220

290 ROAD

Fair

Over: CHALK CREEK

14.0S 2.5E RUSSELL SPGS., Logan, KS

Built 1982 Load: 21.0 t ADT: 30

PLAINS RD (RS 272)

Fair

Over: TRIB TO SMOKY HILL RIVER

0.5N 10.3E RUSSELL SPGS., Logan, KS

Built 1973 Load: 23.6 t ADT: 40

K25 HWY

Fair

Over: TWIN BUTTE CREEK

6.46 MI N WICHITA COLN, Logan, KS

Built 1961 Load: 30.8 t ADT: 405

400 ROAD (RS 1594)

Fair

Over: MIDDLE BR. HACKBERRY CR.

6.6S 4.0W OF OAKLEY, Logan, KS

Built 1952 Load: 32.7 t ADT: 60

340 ROAD (RS 1898)

Fair

Over: CHALK CREEK

13.3S 7.0E RUSSELL SPGS., Logan, KS

Built 1936 Load: 32.7 t ADT: 50

K25 HWY

Fair

Over: TWIN BUTTE CREEK DRAIN

4.46 MI N WICHITA COLN, Logan, KS

Built 1961 Load: 34.5 t ADT: 405

US40 HWY

Fair

Over: TURKEY CREEK

1.76MI NE WALLACE COLN, Logan, KS

Built 1957 Load: 36.3 t ADT: 930

US40 HWY

Fair

Over: MIDDLE BR HACKBRY CR DRG

6.98MI NE WJCT K25, Logan, KS

Built 1927 Load: 38.4 t ADT: 1,290

US-83 HIWAY

Good

Over: HACKBERRY CR N BR

2.03 MI N OF RS1672, Logan, KS

Built 1998 Load: 12.2 t ADT: 3,530

K25 HWY

Good

Over: SMOKY HILL RIVER DRAIN

2.54 M W SMKY HLL RV BR, Logan, KS

Built 1954 Load: 13.6 t ADT: 220

400 ROAD (RS 1594)

Good

Over: SOUTH BR. HACKBERRY CK.

9.9S 4.0W OF OAKLEY, Logan, KS

Built 1957 Load: 14.2 t ADT: 30

400 ROAD (RS 1594)

Good

Over: NORTH BR. HACKBERRY CR.

1.6S 4.0W OF OAKLEY, Logan, KS

Built 1961 Load: 14.8 t ADT: 215

K25 HWY

Good

Over: SMOKY HILL RIVER DRAIN

12.72 MI N WICHITA COLN, Logan, KS

Built 1961 Load: 19.1 t ADT: 405

K25 HWY

Good

Over: TWIN BUTTE CREEK DRAIN

7.28 MI N WICHITA COLN, Logan, KS

Built 1961 Load: 22.7 t ADT: 405

K25 HWY

Good

Over: SMOKY HILL RIVER DRAIN

7.50 M W SMKY HLL RV BR, Logan, KS

Built 1959 Load: 23.6 t ADT: 220

US-83 HWY

Good

Over: SMOKY HILL RIVER DRAIN

9.97 MI N SCOTT COLN, Logan, KS

Built 1996 Load: 23.7 t ADT: 2,950

K25 HWY

Good

Over: SMOKY HILL RIVER DRAIN

8.98 M W SMKY hll RV BR, Logan, KS

Built 1959 Load: 25.4 t ADT: 220

I70 HWY, WB

Good

Over: UP RAILROAD

0.81MI SE THOMAS COLN, WB, Logan, KS

Built 1965 Load: 29.9 t ADT: 5,750

I70 HWY, EB

Good

Over: UP RAILROAD

0.80MI SE THOMAS COLN, EB, Logan, KS

Built 1965 Load: 29.9 t ADT: 5,750

ZEST RD (RS 1672)

Good

Over: MIDDLE BR. HACKBERRY CR.

4.0S 2.0E OF MONUMENT, Logan, KS

Built 1988 Load: 31.1 t ADT: 50

US83 HWY

Good

Over: PLUM CREEK

14.00 MI S US40, Logan, KS

Built 1982 Load: 43.5 t ADT: 2,950

US-40 HWY

Good

Over: N BRANCH HACKBERRY CREEK

4.85 MI NE JCT K25, Logan, KS

Built 2023 Load: 44.1 t ADT: 1,480

US83 HWY

Good

Over: MID BR HACKBERRY CR

8.10 MI S US40, Logan, KS

Built 1982 Load: 44.5 t ADT: 1,918

K25 HWY

Good

Over: SMOKY HILL RIVER

12.44 MI S-WJCT US40, Logan, KS

Built 2020 Load: 45.0 t ADT: 220

US-83 HWY

Good

Over: SMOKY HILL RIVER

6.76 MI N SCOTT COLN, Logan, KS

Built 1995 Load: 45.7 t ADT: 2,950

BISON ROAD

Good

Over: LADDER CREEK

13.7S 13.5E RUSSELL SPGS., Logan, KS

Built 2016 Load: 48.0 t ADT: 10

QUAIL RD (RS 127)

Good

Over: TURKEY CREEK

5.0S 2.0W OF MCALLASTER, Logan, KS

Built 1983 Load: 48.3 t ADT: 60

220 ROAD (RS 1417)

Good

Over: CHALK CREEK

13.9S 5.0W RUSSELL SPGS., Logan, KS

Built 1989 Load: 56.1 t ADT: 45

US-83 HIWAY

Good

Over: HACKBERRY CR S BR

0.41 MI N OF RS272, Logan, KS

Built 1998 Load: 95.3 t ADT: 1,918

US40 HWY

Poor

Over: N FK SMOKY HILL RIVER

8.46MI NE WALLACE COLN, Logan, KS

Built 1957 Load: 35.4 t ADT: 930

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