Hamilton County, KS

68 public highway bridges

Hamilton County Bridge Snapshot

Hamilton County, Kansas contains 68 public highway bridges in the FHWA National Bridge Inventory. Roughly 88.2% are rated “Good,” 11.8% “Fair,” 0% “Poor,” and 0% 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.

68
Total Bridges
88.2%
Good
0%
Poor
0%
Structurally Deficient

Condition Distribution

Good
88.2% (60)
Fair
11.8% (8)
Poor
0% (0)
SD
0% (0)

All Bridges (68)

ENTR. LT

Good

Over: ARKANSAS RIVER DRAINAGE

1.17 MI E K27, ENTR LT, Hamilton, KS

Built 1961 Load: 20.9 t

SD. RD LT

Good

Over: FORT AUBREY DITCH

1.64 MI E K27, Hamilton, KS

Built 1961 Load: 20.9 t ADT: 136

ENTR. LEFT

Good

Over: FORT AUBREY DITCH

3.70 MI E K27, ENTR LT, Hamilton, KS

Built 1961 Load: 20.9 t

US50 HWY

Good

Over: FORT AUBREY DITCH

8.33 MI E K27, Hamilton, KS

Built 1933 Load: 20.9 t ADT: 2,200

35 Road

Good

Over: TRIB. TO LITTLE BEAR CK.

14.0S OF SYRACUSE, Hamilton, KS

Built 1965 Load: 21.0 t ADT: 100

Z Road

Good

Over: WOLF CREEK

11.0S 1.0W OF KENDALL, Hamilton, KS

Built 1966 Load: 21.1 t ADT: 40

K27 HWY

Good

Over: SYRACUSE CREEK

3.34 MI N US50, Hamilton, KS

Built 1961 Load: 23.6 t ADT: 1,060

US50 HWY

Good

Over: ARKANSAS RIVER DRAINAGE

3.55 MI E K27 EJCT, Hamilton, KS

Built 1933 Load: 24.5 t ADT: 2,200

RS 927 RD 25

Good

Over: UNNAMED STREAM

4.0S 4.0W OF SYRACUSE, Hamilton, KS

Built 1955 Load: 32.7 t ADT: 80

RS 922 (RD AA)

Good

Over: MATTOX DRAW

17.0N OF KENDALL, Hamilton, KS

Built 1956 Load: 32.7 t ADT: 20

LOCAL RD. #4 RD 14

Good

Over: TRIB. TO SAND CREEK

6.0N 2.0E OF SYRACUSE, Hamilton, KS

Built 1968 Load: 32.7 t ADT: 25

K27 HWY

Good

Over: LITTLE BEAR CREEK

0.10 MI N S CO LINE, Hamilton, KS

Built 1966 Load: 32.7 t ADT: 1,450

AA Road

Good

Over: ARKANSAS RIVER

AT KENDALL, Hamilton, KS

Built 1976 Load: 34.7 t ADT: 95

LOCAL RD. #6 RD 29

Good

Over: UNNAMED STREAM

8.0S 6.2E OF SYRACUSE, Hamilton, KS

Built 1991 Load: 36.3 t ADT: 25

K27 HWY

Good

Over: ARKANSAS RIVER DRAINAGE

0.39 MI N US50, Hamilton, KS

Built 1962 Load: 36.3 t ADT: 1,350

US50 HWY

Good

Over: WEST BRIDGE CREEK

4.42 MI E CO STATE LN, Hamilton, KS

Built 2014 Load: 47.3 t ADT: 2,420

US50 HWY

Good

Over: SYRACUSE CREEK

0.86 MI W K27 WJCT, Hamilton, KS

Built 2018 Load: 48.3 t ADT: 2,710

US50 HWY

Good

Over: EAST BRIDGE CREEK

7.49 MI E COLO STATE LN, Hamilton, KS

Built 2019 Load: 48.3 t ADT: 2,420

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