Grant County, OK

471 public highway bridges

Grant County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Grant County, Oklahoma contains 471 public highway bridges. Roughly 27.8% are rated “Good,” 64.8% “Fair,” and 7.4% “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.

471
Total Bridges
27.8%
Good
64.8%
Fair
7.4%
Poor Condition

Condition Distribution

Good
27.8% (131)
Fair
64.8% (305)
Poor
7.4% (35)

All Bridges (471)

S.H. 11

Good

Over: POND CREEK

14.9 E OF ALFALFA CO., Grant, OK

Built 2018 Load: 30.8 t ADT: 1,100

N2960

Good

Over: CREEK

.2E 7M OF MEDFORD, Grant, OK

Built 2016 Load: 30.8 t ADT: 43

E0260

Good

Over: CREEK

3.8 MI E OF SALT FORK, Grant, OK

Built 1992 Load: 31.8 t ADT: 77

E0280

Good

Over: COLDWATER CREEK

1.7E 4S .3W OF NASH, Grant, OK

Built 1982 Load: 31.8 t ADT: 57

E0180

Good

Over: CROOKED CREEK

4S 2.1E OF SH11/SH132, Grant, OK

Built 1989 Load: 31.8 t ADT: 41

E0260

Good

Over: CREEK

.2N 5.9E OF SALT FORK, Grant, OK

Built 1993 Load: 31.8 t ADT: 100

E0130

Good

Over: CROOKED CREEK

.4W 4S 2.9W OF WAKITA, Grant, OK

Built 1995 Load: 31.8 t ADT: 50

N2960

Good

Over: POND CREEK

.2N 3.2E 1.8SOF JEFFERSON, Grant, OK

Built 2001 Load: 31.8 t ADT: 83

E0260

Good

Over: CREEK

.2N OF SALT FORK, Grant, OK

Built 2007 Load: 31.8 t ADT: 142

E0250

Good

Over: CREEK

_, Grant, OK

Built 2006 Load: 31.8 t ADT: 75

E0160

Good

Over: SAND CREEK

2S 1.3E OF JCT SH32/SH11, Grant, OK

Built 2017 Load: 31.8 t ADT: 25

S.H. 11

Good

Over: CREEK

2.2 MI W JCT US 81, Grant, OK

Built 1950 Load: 32.7 t ADT: 1,100

S.H. 132

Good

Over: CREEK

1.5 MI N GARFIELD CO, Grant, OK

Built 1961 Load: 32.7 t ADT: 850

S.H. 132

Good

Over: CREEK

1 MI S JCT SH 11, Grant, OK

Built 1966 Load: 32.7 t ADT: 280

N2830

Good

Over: CROOKED CREEK

2.4W .6N OF WAKITA, Grant, OK

Built 1994 Load: 32.7 t ADT: 24

E0090

Good

Over: CROOKED CREEK

3W OF WAKITA, Grant, OK

Built 1999 Load: 32.7 t ADT: 385

U.S. 81

Good

Over: KILLPECKER CREEK

.1N OF JCT U.S. 60., Grant, OK

Built 2014 Load: 32.7 t ADT: 2,000

U.S. 64

Good

Over: CREEK

3.5 M E. ALFALFA C/L, Grant, OK

Built 2014 Load: 32.7 t ADT: 1,800

U.S. 64

Good

Over: CREEK

5.5 E ALFALFA C/L, Grant, OK

Built 2014 Load: 32.7 t ADT: 1,200

S.H. 11

Good

Over: COTTONWOOD CREEK

2.6 W OF JCT U.S. 81, Grant, OK

Built 2018 Load: 32.7 t ADT: 1,500

S.H. 11

Good

Over: CREEK

3.5 MI E JCT US 81, Grant, OK

Built 1933 Load: 32.9 t ADT: 1,400

U.S. 81

Good

Over: CREEK

6.7 N JCT S.H. 11, Grant, OK

Built 2015 Load: 33.6 t ADT: 790

E0200

Good

Over: BULLWACKER CREEK

5.8S 3.8E OF MEDFORD, Grant, OK

Built 2014 Load: 33.6 t ADT: 50

E0200

Good

Over: POLECAT CREEK

.2E .2N 7.2E OF JEFFERSON, Grant, OK

Built 2014 Load: 33.6 t ADT: 50

E0200

Good

Over: POLECAT CREEK

.2E .2N 7.5E OF JEFFERSON, Grant, OK

Built 2014 Load: 33.6 t ADT: 50

E0220

Good

Over: CREEK

.3N 2.2W OF LAMONT, Grant, OK

Built 2014 Load: 33.6 t ADT: 70

N2800

Good

Over: SAND CREEK

1E 2.9S OF SH132/SH11 JCT, Grant, OK

Built 2016 Load: 33.6 t ADT: 25

E0260

Good

Over: WILD HORSE CREEK

2.2S 1.1E OF POND, Grant, OK

Built 2022 Load: 33.6 t ADT: 24

U.S. 81

Good

Over: POND CREEK

3.8 MI N JCT US 60, Grant, OK

Built 1967 Load: 34.5 t ADT: 1,500

N2820

Good

Over: CREEK

3W 4.3N OF SH11A/SH11, Grant, OK

Built 1998 Load: 34.5 t ADT: 24

E0090

Good

Over: CREEK

3.5W OF WAKITA, Grant, OK

Built 1998 Load: 34.5 t ADT: 353

S.H. 11

Good

Over: DEER CREEK

2.7 MI E JCT SH 74, Grant, OK

Built 1999 Load: 34.5 t ADT: 1,300

E0020

Good

Over: CREEK

1S OF KS S/L&.8E OF SH132, Grant, OK

Built 2006 Load: 35.4 t ADT: 75

S.H. 11

Good

Over: POLECAT CREEK

5.9 E OF MEDFORD, Grant, OK

Built 2015 Load: 35.4 t ADT: 1,400

S.H. 11

Good

Over: SAND CREEK

6.1 E OF ALFALFA C/L, Grant, OK

Built 2014 Load: 35.4 t ADT: 1,100

E0290

Good

Over: CREEK

5.2S .4W OF POND CREEK, Grant, OK

Built 2011 Load: 35.4 t ADT: 24

U.S. 64

Good

Over: TRIB of SAND CREEK

7.5 E ALFALFA C/L, Grant, OK

Built 2015 Load: 35.4 t ADT: 1,200

E0160

Good

Over: POLECAT CREEK

2S 5.2E OF SH11/US81, Grant, OK

Built 2016 Load: 35.4 t ADT: 25

N2790

Good

Over: CREEK

.7E 1.2N of NASH, Grant, OK

Built 2018 Load: 35.4 t ADT: 24

E0250

Good

Over: CREEK

1.2S 4.8E OF POND CREEK, Grant, OK

Built 2003 Load: 36.3 t ADT: 75

E0020

Good

Over: CROOKED CREEK

0.7S6.2E OF MANCHESTER, Grant, OK

Built 2008 Load: 36.3 t ADT: 47

S.H. 132

Good

Over: SALT FORK ARKANSAS RIVER

2.8N JCT U.S. 64/S.H. 132, Grant, OK

Built 2009 Load: 36.3 t ADT: 300

U.S. 60

Good

Over: SALT FORK ARKANSAS RIVER

1 E JCT U.S. 81, Grant, OK

Built 2013 Load: 36.3 t ADT: 1,100

E0090

Good

Over: SAND CREEK

5N .4E OF SH11/SH-132, Grant, OK

Built 2015 Load: 36.3 t ADT: 268

U.S. 60

Good

Over: BOGGY CREEK

4.2 W OF KAY C/L, Grant, OK

Built 2014 Load: 37.2 t ADT: 1,400

N3010

Good

Over: SALT FORK ARKANSAS RIVER

.7S 2.8 W 1N OF SALTFORK, Grant, OK

Built 1993 Load: 38.1 t ADT: 50

S.H. 11

Good

Over: CREEK

1.6 MI W OF KAY C\L, Grant, OK

Built 2001 Load: 38.1 t ADT: 1,300

E0150

Good

Over: SAND CREEK

1S 1.5E OF SH11/SH132, Grant, OK

Built 2010 Load: 38.1 t ADT: 24

E0120

Good

Over: DEER CREEK

2.3N .1E OF DEER CREEK, Grant, OK

Built 2012 Load: 39.0 t ADT: 50

E0200

Good

Over: OSAGE CREEK

4.N & 1.1E OF US81/US60, Grant, OK

Built 1995 Load: 40.8 t ADT: 202

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.