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)

Sort:

E0090

Over: ARKANSAS RIVER

5.9E OF NEWKIRK, Kay, OK

Built 1965 Load: 30.8 t ADT: 645

N3250

Over: CREEK

4W 3.2N OF SH156/US60, Kay, OK

Built 1997 Load: 30.8 t ADT: 50

N3110

Over: DEER CREEK

.5N 10W .7N OF BLACKWELL, Kay, OK

Built 2000 Load: 30.8 t ADT: 50

N3120

Over: CHIKASKIA RIVER

.2N 6.1W 3.6N OF BRAMAN, Kay, OK

Built 2001 Load: 30.8 t ADT: 100

U.S. 77

Over: STRIKING CREEK

11.8 MI N JCT US 60, Kay, OK

Built 1956 Load: 31.8 t ADT: 8,800

E0150

Over: CREEK

.5S .7W OF NARDIN, Kay, OK

Built 1958 Load: 31.8 t ADT: 50

S.H. 11

Over: CHIKASKIA RIVER O'FLOW

0.5 MI E JCT US 177, Kay, OK

Built 1970 Load: 31.8 t ADT: 3,600

N3270

Over: DUCK CREEK

7W 1.5 S OF KILDARE, Kay, OK

Built 1984 Load: 31.8 t ADT: 50

E0030

Over: BITTER CREEK

2N .6W OF DILWORTH, Kay, OK

Built 2000 Load: 31.8 t ADT: 24

N3240

Over: CREEK

3E 1.3S OF SH11/US177, Kay, OK

Built 2000 Load: 31.8 t ADT: 25

E0040

Over: EAST BITTER CREEK

3S 5.9E OF KS SL / I-35, Kay, OK

Built 2011 Load: 31.8 t ADT: 25

N3380

Over: DEER CREEK

4E 2.7N OF NEWKIRK, Kay, OK

Built 2017 Load: 31.8 t ADT: 100

U.S. 60

Over: CREEK

14.3 MI E JCT I 35, Kay, OK

Built 1952 Load: 32.7 t ADT: 4,700

I-35

Over: DRY CREEK

8.7 MI N JCT SH 11, Kay, OK

Built 1959 Load: 32.7 t ADT: 14,300

I-35

Over: SALT FK ARK RVR O'FLOW

5.4 MI N NOBLE C/L, Kay, OK

Built 1962 Load: 32.7 t ADT: 17,500

I-35

Over: SALT FK ARK RVR O'FLOW

5.5 MI N NOBLE C/L, Kay, OK

Built 1962 Load: 32.7 t ADT: 17,500

N3170

Over: DOE CREEK

.5 W 5.6 S OF I-35/US177, Kay, OK

Built 1982 Load: 32.7 t ADT: 50

S.H. 11

Over: SPRING CREEK

1.1 MI W JCT US 77, Kay, OK

Built 1982 Load: 32.7 t ADT: 2,500

S.H. 11

Over: CREEK

8.4 MI E US 177, Kay, OK

Built 1983 Load: 32.7 t ADT: 2,500

E0240

Over: CREEK

5W 2S OF I-35 /US 60, Kay, OK

Built 2000 Load: 32.7 t ADT: 50

U.S. 77

Over: CREEK

2 MI N JCT US 60, Kay, OK

Built 1958 Load: 33.5 t ADT: 10,300

E0220

Over: CREEK

16.E OF I-35/US60, Kay, OK

Built 2001 Load: 33.6 t ADT: 700

U.S. 77

Over: SALT FORK RIVER

6.9 MI N NOBLE C/L, Kay, OK

Built 1960 Load: 33.6 t ADT: 2,100

I-35

Over: CREEK

13.9 MI N NOBLE C/L, Kay, OK

Built 1960 Load: 33.8 t ADT: 15,500

E0070

Over: BOIS D'ARC CREEK

2N 2.5W OF NEWKIRK, Kay, OK

Built 1950 Load: 34.5 t ADT: 35

E0040

Over: BITTER CREEK

.7E 5N 1.6E OF SUMPTER, Kay, OK

Built 2010 Load: 34.5 t ADT: 100

E0150

Over: DUCK CREEK

.3E 6.2S OF PECKHAM, Kay, OK

Built 1996 Load: 35.4 t ADT: 50

E0150

Over: BOIS D'ARC CREEK

3.1W .9S OF KILDARE, Kay, OK

Built 1940 Load: 35.4 t ADT: 24

N3120 (3646C)

Over: SAND CREEK

.2N 6.1W 2.2N OF BRAMAN, Kay, OK

Built 2022 Load: 35.4 t ADT: 32

U.S. 60

Over: COWSKIN CREEK

10.3 MI E JCT I 35, Kay, OK

Built 1969 Load: 36.2 t ADT: 7,600

U.S. 177

Over: CHIKASKIA RIVER

9.3 MI N JCT US 60, Kay, OK

Built 1957 Load: 36.3 t ADT: 3,100

I-35

Over: DOE CREEK

3.2 MI N JCT SH 11, Kay, OK

Built 1959 Load: 36.3 t ADT: 7,600

I-35

Over: DOE CREEK

3.2 MI N JCT SH 11, Kay, OK

Built 1959 Load: 36.3 t ADT: 7,500

E0220

Over: BOIS D'ARC CREEK

.5N 1.1E OF US 60/SH156, Kay, OK

Built 1982 Load: 36.3 t ADT: 250

U.S. 60

Over: DEER CREEK

4.7 MI E GRANT C/L, Kay, OK

Built 1985 Load: 36.3 t ADT: 1,500

E0120

Over: CHIKASKIA RIVER

2N .7W SH11/US177, Kay, OK

Built 1996 Load: 36.3 t ADT: 100

IRR E0150

Over: THOMPSON CREEK

2W; 1S OF JCT I-35/SH11, Kay, OK

Built 2011 Load: 36.3 t ADT: 75

S.H. 11

Over: CHIKASKIA RIVER O'FLOW

0.9 MI E JCT US 177, Kay, OK

Built 1970 Load: 37.2 t ADT: 3,600

S.H. 11

Over: CHIKASKIA RIVER O'FLOW

1.1 MI E JCT US 177, Kay, OK

Built 1970 Load: 37.2 t ADT: 2,600

S.H. 11

Over: CHIKASKIA RIVER O'FLOW

1.5 MI E JCT US 177, Kay, OK

Built 1970 Load: 37.2 t ADT: 2,600

S.H. 11

Over: ARKANSAS RIVER

14.1 MI E JCT US 77, Kay, OK

Built 1975 Load: 37.2 t ADT: 830

IRR E0270

Over: CREEK

1N 3.5W OF ARK R./SH156, Kay, OK

Built 2010 Load: 37.2 t ADT: 100

E0210

Over: STINK CREEK

4.9E 1N OF I-35/US60, Kay, OK

Built 1982 Load: 38.1 t ADT: 75

E0250

Over: CREEK

3S 1W OF I-35/US60, Kay, OK

Built 1987 Load: 38.1 t ADT: 150

E0200

Over: CHIKASKIA RIVER

2N 6E OF I - 35 / U.S. 60, Kay, OK

Built 2006 Load: 38.1 t ADT: 100

E0260

Over: CREEK

4S 5.9W OF US60/I-35, Kay, OK

Built 1987 Load: 39.0 t ADT: 72

I-35

Over: CHIKASKIA RIVER

6.7 MI N JCT SH-11, Kay, OK

Built 2003 Load: 39.0 t ADT: 7,600

I-35

Over: CHIKASKIA RIVER

6.7 MI N JCT SH-11, Kay, OK

Built 2003 Load: 39.0 t ADT: 7,500

E0250

Over: COWSKIN CREEK

2.5S 1.4W JCT US60/SH156, Kay, OK

Built 2009 Load: 39.0 t ADT: 100

E0060

Over: DEER CREEK

3.5E 4.1S OF CHILOCCO, Kay, OK

Built 2012 Load: 39.0 t ADT: 38

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

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Compiled by PlainBridges, Independent data publisher

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.