Kay County, OK

414 public highway bridges

Kay County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Kay County, Oklahoma contains 414 public highway bridges. Roughly 27.5% are rated “Good,” 58.5% “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.

414
Total Bridges
27.5%
Good
58.5%
Fair
6%
Poor Condition

Condition Distribution

Good
27.5% (114)
Fair
58.5% (242)
Poor
6% (25)

All Bridges (414)

N3160

Fair

Over: DOE CREEK

1.7W 3.7N OF I-35/SH11, Kay, OK

Built 2012 Load: 39.0 t ADT: 25

E0060

Fair

Over: CREEK

.2N 3.5W OF BRAMAN, Kay, OK

Built 2015 Load: 39.0 t ADT: 172

N3324 (5TH ST.)

Fair

Over: CREEK

250 FT N OF BRADLEY AVE, Kay, OK

Built 1997 Load: 39.2 t ADT: 1,485

E0220

Fair

Over: COON CREEK

8S 3.4E OF KILDARE, Kay, OK

Built 1982 Load: 39.9 t ADT: 100

IRR E0230

Fair

Over: CREEK

.5E 1S .5E OF I35/US60, Kay, OK

Built 2014 Load: 39.9 t ADT: 75

E0080

Fair

Over: BITTER CREEK

1.1E 1N OF SUMPTER, Kay, OK

Built 2012 Load: 39.9 t ADT: 24

N3230

Fair

Over: CREEK

4S 2E .7S of BLACKWELL, Kay, OK

Built 2018 Load: 39.9 t ADT: 100

N3200

Fair

Over: CREEK

1W 3.5N US177/SH11, Kay, OK

Built 1995 Load: 40.8 t ADT: 50

N3320

Fair

Over: SPRING CREEK

2W 0.4N OF KILDARE, Kay, OK

Built 1997 Load: 40.8 t ADT: 50

IRR E0190

Fair

Over: BOIS D'ARC CREEK

3.5N 1.5E OF US60/SH156, Kay, OK

Built 2012 Load: 40.8 t ADT: 190

N3180

Fair

Over: STINK CREEK

.3E; 1.6S OF I-35/SH11, Kay, OK

Built 2011 Load: 41.7 t ADT: 50

N3180

Fair

Over: CREEK

.5E 2.7S OF I-35/US177, Kay, OK

Built 2014 Load: 42.6 t ADT: 38

N3340

Fair

Over: CREEK

2.4S OF KILDARE, Kay, OK

Built 1999 Load: 43.5 t ADT: 75

E0160

Fair

Over: WENTZ CREEK

2.1E 1.5S OF BLACKWELL, Kay, OK

Built 2003 Load: 43.5 t ADT: 100

IRR E0180

Fair

Over: WEST PONCA LAKE

4S OF KILDARE, Kay, OK

Built 2012 Load: 43.5 t ADT: 100

IRR E0190

Fair

Over: STINK CREEK

.5E 3N .8E OF I-35/US60, Kay, OK

Built 2013 Load: 43.5 t ADT: 25

IRR E0160

Fair

Over: THOMPSON CREEK

.7W 2S 1.3W OF I-35/SH11, Kay, OK

Built 2015 Load: 43.5 t ADT: 25

E0200

Fair

Over: BOIS D'ARC CREEK

12.6E 2N OF I-35/US60, Kay, OK

Built 1985 Load: 44.5 t ADT: 100

E0170

Fair

Over: DUCK CREEK

2.5S 5.3E BLACKWELL, Kay, OK

Built 1996 Load: 44.5 t ADT: 50

N3140

Fair

Over: DOE CREEK

2E 5.7N OF NARDIN, Kay, OK

Built 2012 Load: 44.5 t ADT: 25

IRR E0180

Fair

Over: THOMPSON CREEK

4N 2.3W OF US60/I-35, Kay, OK

Built 2013 Load: 44.5 t ADT: 125

U.S. 60

Fair

Over: PIPELINE/ UTIL. UNDER

14.5 MI E JCT I 35, Kay, OK

Built 1951 Load: 45.4 t ADT: 4,700

E0110

Fair

Over: DRY CREEK

2S OF SUMPTER, Kay, OK

Built 2013 Load: 45.4 t ADT: 25

N3180

Fair

Over: CREEK

.5E 2.5S OF I-35/US177, Kay, OK

Built 2014 Load: 45.4 t ADT: 50

E0110

Fair

Over: SCATTER CREEK

.7E 2S .6E OF SUMPTER, Kay, OK

Built 2020 Load: 45.4 t ADT: 25

N3150

Fair

Over: DEER CREEK

2.6W .8S OF I-35/US60, Kay, OK

Built 2013 Load: 46.3 t ADT: 25

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

1.9 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

1.9 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: DUCK CREEK O'FLOW

3.8 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: DUCK CREEK O'FLOW

3.8 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.1 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.1 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.9 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.9 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.4 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

U.S. 60

Fair

Over: CHIKASKIA RIVER O'FLOW

2.4 MI E US 177, Kay, OK

Built 1973 Load: 47.2 t ADT: 3,400

IRR E0250

Fair

Over: CREEK

1.5E 1.75S OF TONKAWA, Kay, OK

Built 2013 Load: 47.2 t ADT: 40

N3230

Fair

Over: EAST BITTER CREEK

2.7E 4.5N OF SUMPTER, Kay, OK

Built 1940 Load: 48.1 t ADT: 75

N3250

Fair

Over: CREEK

7E 1.8N OF BRAMAN, Kay, OK

Built 2021 Load: 48.1 t ADT: 24

N3250

Fair

Over: UNKNOWN CREEK

1E 3.7 N OF DILWORTH, Kay, OK

Built 2005 Load: 49.0 t ADT: 24

N3180

Fair

Over: DRY CREEK

.5E 2.1S OF I-35/US 177, Kay, OK

Built 2015 Load: 49.0 t ADT: 50

E0110

Fair

Over: CREEK

3N .3E OF SH11/US177, Kay, OK

Built 2020 Load: 49.0 t ADT: 50

E0200

Fair

Over: DUCK CREEK

2N 7.6E OF I35/US60, Kay, OK

Built 1939 Load: 49.9 t ADT: 50

N3370

Fair

Over: WOLF CREEK

3.2E 1.6S OF NEWKIRK, Kay, OK

Built 2008 Load: 49.9 t ADT: 100

E0160

Fair

Over: EAST CATTLE CREEK

2S 4.9W OF KILDARE, Kay, OK

Built 1987 Load: 50.8 t ADT: 50

IRR E0200

Fair

Over: STINK CREEK

1.6E 3.1N OF TONKAWA, Kay, OK

Built 2013 Load: 50.8 t ADT: 50

E0070

Fair

Over: DRY CREEK

.1W .8S OF BRAMAN, Kay, OK

Built 2015 Load: 50.8 t ADT: 24

U.S. 77

Fair

Over: SPRING CREEK

9.45 MI N JCT US 60, Kay, OK

Built 1956 Load: 51.2 t ADT: 8,800

E0110

Fair

Over: CREEK

.7W 25.1E OF NEWKIRK, Kay, OK

Built 2006 Load: 52.6 t ADT: 100

E0060

Fair

Over: CREEK

3N 2.8E OF NEWKIRK, Kay, OK

Built 2012 Load: 53.5 t ADT: 38
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.