Trego County, KS

166 public highway bridges

Trego County Bridge Snapshot

Trego County, Kansas contains 166 public highway bridges in the FHWA National Bridge Inventory. Roughly 42.2% are rated “Good,” 48.2% “Fair,” 4.2% “Poor,” and 4.2% 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.

166
Total Bridges
42.2%
Good
4.2%
Poor
4.2%
Structurally Deficient

Condition Distribution

Good
42.2% (70)
Fair
48.2% (80)
Poor
4.2% (7)
SD
4.2% (7)

All Bridges (166)

A Road

Fair

Over: TRIB TO SALINE RIVER

7.0N 13.8E OF WAKEENEY, Trego, KS

Built 2000 Load: 24.0 t ADT: 40

B ROAD (RS 685)

Fair

Over: TRIB. TO SALINE RIVER

6.0N 3.1W OF WAKEENEY, Trego, KS

Built 1935 Load: 24.2 t ADT: 55

260th ROAD

Fair

Over: TRIBUTARY TO BIG CREEK

7.1N 1.0E TREGO CENTER, Trego, KS

Built 1971 Load: 25.9 t ADT: 40

160th AVE

Fair

Over: HACKBERRY CREEK

3.1S 9.0W OF TREGO CENTER, Trego, KS

Built 1956 Load: 27.2 t ADT: 20

L ROAD

Fair

Over: BIG CREEK

6.0N 2.4E TREGO CENTER, Trego, KS

Built 1968 Load: 27.2 t ADT: 30

S ROAD (RS 906)

Fair

Over: TRIB TO SMOKY HILL RIVER

1.0S 1.2E OF TREGO CENTER, Trego, KS

Built 1959 Load: 29.0 t ADT: 50

280th ROAD

Fair

Over: BIG CREEK

5.4N 3.0E TREGO CENTER, Trego, KS

Built 1963 Load: 29.1 t ADT: 40

I70 HWY, WB

Fair

Over: Banner Rd. RT, K-198 LT

2.01MI E GOVE CO LINE, WB, Trego, KS

Built 1958 Load: 30.8 t ADT: 6,300

I70 HWY, WB

Fair

Over: LOCAL ROAD

5.93MI E JT K198, WB, Trego, KS

Built 1958 Load: 30.8 t ADT: 5,883

I70 HWY, EB

Fair

Over: LOCAL ROAD

5.11 MI E JCT US40 BS EB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

I70 HWY, WB

Fair

Over: UNION PACIFIC RAILROAD

1.79MI E JT K147, WB, Trego, KS

Built 1964 Load: 31.8 t ADT: 6,850

I70 HWY, EB

Fair

Over: UNION PACIFIC RAILROAD

1.80MI E JT K147, EB, Trego, KS

Built 1964 Load: 31.8 t ADT: 6,850

130 AVE (RS 275)

Fair

Over: TRIB TO WILD HORSE CREEK

18.3S 0.3E OF COLLYER, Trego, KS

Built 1935 Load: 32.7 t ADT: 50

A ROAD (RS 685)

Fair

Over: TRIB. TO SALINE RIVER

7.0N 3.7E OF WAKEENEY, Trego, KS

Built 1935 Load: 32.7 t ADT: 50

Q ROAD (RS 904)

Fair

Over: TRIB. TO HACKBERRY CREEK

1.0N 13.2W TREGO CENTER, Trego, KS

Built 1952 Load: 32.7 t ADT: 100

S ROAD (RS 907)

Fair

Over: TRIB TO SMOKY HILL RIVER

1.0S 11.8E TREGO CENTER, Trego, KS

Built 1931 Load: 32.7 t ADT: 100

380 AVE (RS 1747)

Fair

Over: TRIB TO SMOKY HILL RIVER

2.4S 13.0E TREGO CENTER, Trego, KS

Built 1935 Load: 32.7 t ADT: 75

380 AVE (RS 1854)

Fair

Over: TRIB. TO SPRING CREEK

1.5S 4.5E OF OGALLAH, Trego, KS

Built 1934 Load: 32.7 t ADT: 100

380 AVE (RS 1854)

Fair

Over: EAST SPRING CREEK

0.6N 12.0E OF WAKEENEY, Trego, KS

Built 1934 Load: 32.7 t ADT: 80

X ROAD (RS 1876)

Fair

Over: TRIB TO SMOKY HILL RIVER

6.0S 15.1E TREGO CENTER, Trego, KS

Built 1952 Load: 32.7 t ADT: 55

120th RD

Fair

Over: TRIB TO COYOTE CREEK

2.9N 0.6W OF COLLYER, Trego, KS

Built 1935 Load: 32.7 t ADT: 20

150th Ave

Fair

Over: TRIB TO SALINE RIVER

1.7N 2.2E OF COLLYER, Trego, KS

Built 1963 Load: 32.7 t ADT: 20

C ROAD

Fair

Over: TRIB TO SALINE RIVER

5.0N 7.1W OF WAKEENEY, Trego, KS

Built 1936 Load: 32.7 t ADT: 20

210th Ave

Fair

Over: TRIBUTARY TO BIG CREEK

0.7S 4.0W OF WAKEENEY, Trego, KS

Built 1938 Load: 32.7 t ADT: 20

U Road

Fair

Over: TRIB TO SMOKY HILL RIVER

3.0S 3.6E TREGO CENTER, Trego, KS

Built 1938 Load: 32.7 t ADT: 20

U ROAD

Fair

Over: TRIB TO SMOKY HILL RIVER

3.0S 11.5E TREGO CENTER, Trego, KS

Built 1967 Load: 32.7 t ADT: 40

400th AVE

Fair

Over: BIG CREEK

3.2N 15.0E TREGO CENTER, Trego, KS

Built 1977 Load: 32.7 t ADT: 30

N ROAD

Fair

Over: TRIBUTARY TO BIG CREEK

4.0N 15.6E TREGO CENTER, Trego, KS

Built 1927 Load: 32.7 t ADT: 30

240th Ave

Fair

Over: SALINE RIVER

5.5N 1.0W OF WAKEENEY, Trego, KS

Built 1971 Load: 34.5 t ADT: 60

210th Ave

Fair

Over: DOWNER CREEK

4.3S 4.0W TREGO CENTER, Trego, KS

Built 1964 Load: 35.4 t ADT: 30

I70 HWY, WB

Fair

Over: RS1854

3.22MI W ELLIS CO LINE,WB, Trego, KS

Built 1964 Load: 35.4 t ADT: 6,850

I70 HWY, EB

Fair

Over: RS1854

3.21MI W ELLIS CO LINE,EB, Trego, KS

Built 1964 Load: 35.4 t ADT: 6,850

180 AVE (RS 1978)

Fair

Over: SMOKY HILL RIVER

16.8S OF VODA, Trego, KS

Built 1988 Load: 36.6 t ADT: 10

I70 HWY, EB

Fair

Over: RS1977, OLD 40 HWY

1.76MI E JT K147, EB, Trego, KS

Built 1964 Load: 38.1 t ADT: 6,850

I70 HWY, WB

Fair

Over: RS1977, OLD 40 HWY

1.75MI E JT K147, WB, Trego, KS

Built 1964 Load: 39.0 t ADT: 6,850

410th ROAD

Fair

Over: SALINE RIVER

6.3N 15.0E OF WAKEENY, Trego, KS

Built 2007 Load: 42.8 t ADT: 40

I70 HWY, EB

Fair

Over: SPRING CREEK

4.36MI E JT K147, EB, Trego, KS

Built 1964 Load: 43.5 t ADT: 6,850

350th Ave

Fair

Over: SALINE RIVER

5.7N 9.0E OF WAKEENEY, Trego, KS

Built 2008 Load: 52.9 t ADT: 15

A AVE

Fair

Over: TRIB TO SALINE RIVER

7.0 N 12.4E OF WAKEENEY, Trego, KS

Built 1994 Load: 74.9 t ADT: 40

V ROAD (RS 370)

Good

Over: TRIB TO SMOKY HILL RIVER

4.0S 1.1W OF TREGO CENTER, Trego, KS

Built 1994 Load: 12.1 t ADT: 35

R ROAD (RS 905)

Good

Over: TRIB TO SMOKY HILL RIVER

1.8W OF TREGO CENTER, Trego, KS

Built 1959 Load: 13.6 t ADT: 75

R ROAD (RS 905)

Good

Over: TRIB. TO HACKBERRY CREEK

10.0S 1.4E OF COLLYER, Trego, KS

Built 1950 Load: 14.5 t ADT: 55

330 AVE (RS 508)

Good

Over: SALINE RIVER

5.2N 7.0E OF WAKEENEY, Trego, KS

Built 1970 Load: 14.7 t ADT: 100

CC ROAD (RS 437)

Good

Over: SAND CREEK

11.0S 3.7W TREGO CENTER, Trego, KS

Built 1970 Load: 15.4 t ADT: 30

Unnamed Park Road

Good

Over: UNNAMED STREAM

CEDAR BLUFF W.A., Trego, KS

Built 1945 Load: 16.3 t ADT: 10

R ROAD (RS 905)

Good

Over: TRIB. TO HACKBERRY CREEK

11.6W OF TREGO CENTER, Trego, KS

Built 1950 Load: 17.2 t ADT: 55

K147 HWY

Good

Over: BIG CREEK DRAINAGE

5.43MI S JT I70, Trego, KS

Built 1957 Load: 17.2 t ADT: 375

A ROAD (RS 508)

Good

Over: TRIB TO SALINE RIVER

9.0N & 1.5E OF OGALLAH, Trego, KS

Built 1968 Load: 17.6 t ADT: 50

B ROAD (RS 685)

Good

Over: TRIB. TO SALINE RIVER

6.0N 1.7W OF WAKEENEY, Trego, KS

Built 1955 Load: 18.1 t ADT: 65

V ROAD (RS 370)

Good

Over: TRIB TO SMOKY HILL RIVER

4.0S 2.9W OF TREGO CENTER, Trego, KS

Built 1959 Load: 18.4 t ADT: 30

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