Trego County, KS

166 public highway bridges

Trego County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Trego County, Kansas contains 166 public highway bridges. Roughly 42.2% are rated “Good,” 48.2% “Fair,” and 4.2% “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.

166
Total Bridges
42.2%
Good
48.2%
Fair
4.2%
Poor Condition

Condition Distribution

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

All Bridges (166)

200th Ave

Good

Over: BIG CREEK

3.2S 5.0W OF WAKEENEY, Trego, KS

Built 1968 Load: 18.6 t ADT: 20

P ROAD

Good

Over: BIG CREEK

2.0N 9.8E TREGO CENTER, Trego, KS

Built 1993 Load: 19.0 t ADT: 30

J ROAD

Good

Over: TRIBUTARY TO BIG CREEK

2.0S 4.6W OF WAKEENEY, Trego, KS

Built 1968 Load: 19.1 t ADT: 30

US283 HWY

Good

Over: SALINE RIVER

1.83MI S GRAHAM CO LINE, Trego, KS

Built 1967 Load: 19.1 t ADT: 1,440

US283 HWY

Good

Over: SALINE RIVER DRAINAGE

1.53MI S GRAHAM CO LINE, Trego, KS

Built 1967 Load: 19.1 t ADT: 1,440

EE ROAD

Good

Over: TRIBUTARY

22.7S 15.1E OF WAKEENEY, Trego, KS

Built 1981 Load: 19.4 t ADT: 25

B ROAD (RS 685)

Good

Over: TRIB. TO SALINE RIVER

6.0N 2.4W OF WAKEENEY, Trego, KS

Built 1955 Load: 20.0 t ADT: 65

R ROAD (RS 905)

Good

Over: DOWNER CREEK

4.9W OF TREGO CENTER, Trego, KS

Built 1955 Load: 20.0 t ADT: 75

EE ROAD

Good

Over: TRIBUTARY

22.7S 15.3E OF WAKEENEY, Trego, KS

Built 1981 Load: 20.5 t ADT: 25

370 AVE (RS 1747)

Good

Over: TRIB TO SMOKY HILL RIVER

6.4S 12.0E TREGO CENTER, Trego, KS

Built 1980 Load: 20.6 t ADT: 40

A ROAD (RS 685)

Good

Over: CHALK CREEK

7.0N 3.0E OF WAKEENEY, Trego, KS

Built 1950 Load: 20.9 t ADT: 60

130 AVE (RS 275)

Good

Over: SMOKY HILL RIVER

16.7S 0.3E OF COLLYER, Trego, KS

Built 1978 Load: 21.1 t ADT: 50

K147 HWY

Good

Over: BIG CREEK DRAINAGE

3.55MI S JT I70, Trego, KS

Built 1957 Load: 22.7 t ADT: 375

210th Ave

Good

Over: SAND CREEK

11.4S 4.0W TREGO CENTER, Trego, KS

Built 1970 Load: 27.0 t ADT: 40

150 Ave

Good

Over: BIG CREEK

3.3S 2.2E OF COLLYER, Trego, KS

Built 1952 Load: 28.8 t ADT: 30

370 AVE (RS 1747)

Good

Over: SMOKY HILL RIVER

6.6S 12.0E TREGO CENTER, Trego, KS

Built 1978 Load: 30.4 t ADT: 40

I70 HWY, EB

Good

Over: K198 LT, Banner Rd RT

2.02MI E GOVE CO LINE, EL, Trego, KS

Built 1958 Load: 30.8 t ADT: 6,300

I70 HWY, EB

Good

Over: LOCAL ROAD

5.92MI E JT K198, EB, Trego, KS

Built 1958 Load: 30.8 t ADT: 5,883

I70 HWY, WB

Good

Over: LOCAL ROAD

2.02 MI E JCT US40 BS WB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

I70 HWY, EB

Good

Over: LOCAL ROAD

2.03 MI E JCT US40 BS EB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

I70 HWY, WB

Good

Over: LOCAL ROAD

5.10 MI E JCT US40 BS WB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

I70 HWY, WB

Good

Over: LOCAL ROAD

1.03MI E JT K147, WB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

I70 HWY, EB

Good

Over: LOCAL ROAD

1.04MI E JT K147, EB, Trego, KS

Built 1959 Load: 30.8 t ADT: 6,850

US 283 HWY

Good

Over: BIG CREEK

2.1 MI S I-70/U-283 JCT, Trego, KS

Built 2007 Load: 31.4 t ADT: 1,990

330th AVE (RS 508)

Good

Over: SHAW CREEK

5.5N OF OGALLAH, Trego, KS

Built 1982 Load: 31.7 t ADT: 100

S ROAD (RS 906)

Good

Over: TRIB TO SMOKY HILL RIVER

1.0S 0.5E OF TREGO CENTER, Trego, KS

Built 1963 Load: 32.7 t ADT: 50

S ROAD (RS 906)

Good

Over: TRIB TO SMOKY HILL RIVER

1.0S 2.5E OF TREGO CENTER, Trego, KS

Built 1963 Load: 32.7 t ADT: 50

CC ROAD (RS 1978)

Good

Over: TRIBUTARY TO SAND CREEK

21.5S 5.2E OF COLLYER, Trego, KS

Built 1952 Load: 32.7 t ADT: 30

X ROAD

Good

Over: DOWNER CREEK

6.0S 3.1W TREGO CENTER, Trego, KS

Built 2020 Load: 33.7 t ADT: 20

220th Ave

Good

Over: BIG CREEK

2.8S 3.0W OF WAKEENEY, Trego, KS

Built 1982 Load: 33.9 t ADT: 30

M ROAD

Good

Over: BIG CREEK

4.0S 3.6E OF WAKEENEY, Trego, KS

Built 2010 Load: 35.3 t ADT: 10

I70 HWY, WB

Good

Over: LOCAL ROAD

4.07MI E JT K147, WB, Trego, KS

Built 1964 Load: 35.4 t ADT: 6,850

I70 HWY, EB

Good

Over: LOCAL RD & 370 AVE.

4.08MI E JT K147, EB, Trego, KS

Built 1964 Load: 35.4 t ADT: 6,850

US-283 HWY

Good

Over: SMOKY HILL RIVER

6.15 MI N NESS CO LINE, Trego, KS

Built 2004 Load: 36.0 t ADT: 1,350

I70 HWY, NL-SL

Good

Over: SPRING CREEK DRAINAGE

0.79MI W ELLIS CO LINE, Trego, KS

Built 1964 Load: 36.3 t ADT: 7,050

390th Ave

Good

Over: BIG CREEK

4.4S 6.3E OF OGALLAH, Trego, KS

Built 1991 Load: 36.8 t ADT: 30

I70 HWY, WB

Good

Over: K147 HWY

JT K147/I70, WB, Trego, KS

Built 1959 Load: 37.2 t ADT: 6,850

I70 HWY, EB

Good

Over: K147 HWY

JT K147/I70, EB, Trego, KS

Built 1959 Load: 37.2 t ADT: 6,850

US283 HWY

Good

Over: TREGO CREEK

3.09MI S GRAHAM CO LINE, Trego, KS

Built 1967 Load: 37.2 t ADT: 1,440

160th Ave

Good

Over: SALINE RIVER

5.6N 9.0W OF WAKEENEY, Trego, KS

Built 2016 Load: 38.2 t ADT: 10

US283 HWY

Good

Over: BIG CREEK DRAINAGE

2.72MI S JT I70, Trego, KS

Built 1940 Load: 39.0 t ADT: 1,990

310th Ave

Good

Over: BIG CREEK

3.5N 6.0E TREGO CENTER, Trego, KS

Built 2021 Load: 40.2 t ADT: 30

260th ROAD

Good

Over: BIG CREEK

2.9S 1.0E OF WAKEENEY, Trego, KS

Built 1997 Load: 41.4 t ADT: 20

I70 HWY, WB

Good

Over: SPRING CREEK

4.35MI E JT K147, WB, Trego, KS

Built 1964 Load: 42.7 t ADT: 6,850

C ROAD

Good

Over: SALINE RIVER

5.0N 1.5E OF WAKEENEY, Trego, KS

Built 1999 Load: 43.3 t ADT: 10

I70 HWY, NL-SL

Good

Over: SPRING CREEK DRAINAGE

2.12MI W ELLIS CO LINE, Trego, KS

Built 1964 Load: 43.5 t ADT: 7,050

US283 HWY

Good

Over: BIG CREEK DRAINAGE

4.77 MI S JT 170, Trego, KS

Built 2004 Load: 43.5 t ADT: 1,520

K-147

Good

Over: SMOKY HILL RIVER

CEDAR BLUFF SPILLWAY, Trego, KS

Built 2021 Load: 44.1 t ADT: 285

330th AVE (RS 508)

Good

Over: SPRING CREEK

1.0N OF OGALLAH, Trego, KS

Built 2016 Load: 45.0 t ADT: 60

180 ROAD (RS 685)

Good

Over: DOWNER CREEK

2.9N 7.0W OF TREGO CENTER, Trego, KS

Built 2023 Load: 45.4 t ADT: 65

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.