Alfalfa County, OK

386 public highway bridges

Alfalfa County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Alfalfa County, Oklahoma contains 386 public highway bridges. Roughly 27.5% are rated “Good,” 66.1% “Fair,” and 6.5% “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.

386
Total Bridges
27.5%
Good
66.1%
Fair
6.5%
Poor Condition

Condition Distribution

Good
27.5% (106)
Fair
66.1% (255)
Poor
6.5% (25)

All Bridges (386)

N2590

Fair

Over: WEST CLAY CREEK

3.1N 4E OF CARMEN, Alfalfa, OK

Built 2007 Load: 44.5 t ADT: 40

S.H. 11

Fair

Over: SALT FORK ARKANSAS RIVER

7.8E JCT. US 64/SH 8 & 11, Alfalfa, OK

Built 2005 Load: 45.3 t ADT: 1,500

E0060

Fair

Over: BIG SANDY CREEK O'FLOW

2N 4.3E OF BYRON, Alfalfa, OK

Built 2000 Load: 45.4 t ADT: 75

N2600

Fair

Over: COTTONWOOD CREEK TRIB.

1W .8N OF CHEROKEE, Alfalfa, OK

Built 2011 Load: 45.4 t ADT: 100

N2740

Fair

Over: CREEK

1E 4.9S OF GOLTRY, Alfalfa, OK

Built 2011 Load: 45.4 t ADT: 50

E0350

Fair

Over: TURKEY CREEK TRIB.

2S 2.5E OF HELENA, Alfalfa, OK

Built 2012 Load: 45.4 t ADT: 100

E0220

Fair

Over: EAGLE CHIEF CREEK TRIB.

5.9W 1N OF YEWED, Alfalfa, OK

Built 2014 Load: 45.4 t ADT: 100

N2560

Fair

Over: CREEK

1N 1.5W OF LAMBERT, Alfalfa, OK

Built 2012 Load: 46.3 t ADT: 25

N2590

Fair

Over: CREEK

1E 1.7N OF YEWED, Alfalfa, OK

Built 2012 Load: 46.3 t ADT: 100

E0250

Fair

Over: TWIN SPRINGS CREEK

2W 1S OF JET, Alfalfa, OK

Built 2015 Load: 46.3 t ADT: 100

E0200

Fair

Over: COTTONWOOD CREEK

2W 2S OF CHEROKEE, Alfalfa, OK

Built 2015 Load: 46.3 t ADT: 25

N2710

Fair

Over: CREEK

1.3W 1.4S OF GOLTRY, Alfalfa, OK

Built 2005 Load: 47.2 t ADT: 100

N2550

Fair

Over: CREEK

3.8N 1W OF ALINE, Alfalfa, OK

Built 2007 Load: 47.2 t ADT: 100

E0060

Fair

Over: LITTLE DRIFTWOOD CREEK

2N 1.2W OF SH8/SH11 JCT, Alfalfa, OK

Built 2013 Load: 47.2 t ADT: 24

S.H. 8

Fair

Over: WEST CLAY CREEK

3.2 MI.N.JCT.SH45, Alfalfa, OK

Built 1955 Load: 48.5 t ADT: 1,400

E0270

Fair

Over: CREEK

3N 3.8W OF CARMEN, Alfalfa, OK

Built 2002 Load: 49.0 t ADT: 24

N2630

Fair

Over: EAST CLAY CREEK

2E; 2.5S OF U.S.64/S.H.8, Alfalfa, OK

Built 2007 Load: 49.0 t ADT: 100

N2540

Fair

Over: CREEK

7W .1S OF CHEROKEE, Alfalfa, OK

Built 2008 Load: 49.0 t ADT: 25

E0190

Fair

Over: CREEK

1S 1.6W OF CHEROKEE, Alfalfa, OK

Built 2008 Load: 49.9 t ADT: 100

N2650

Fair

Over: CREEK

1W .2N OF 45/58 JCT, Alfalfa, OK

Built 2016 Load: 49.9 t ADT: 100

E0250

Fair

Over: CREEK

1S .7W OF U.S. 64/S.H. 8, Alfalfa, OK

Built 2021 Load: 49.9 t ADT: 100

U.S. 64

Fair

Over: CREEK

2.7 MI.E.WOODS CL, Alfalfa, OK

Built 1930 Load: 50.3 t ADT: 2,300

N2600

Fair

Over: WEST CLAY CREEK TRIB.

1W; 6.1N OF SH8/US64 JCT, Alfalfa, OK

Built 2009 Load: 50.8 t ADT: 100

E0350

Fair

Over: TURKEY CREEK

2S 1.2W OF GOLTRY, Alfalfa, OK

Built 2015 Load: 50.8 t ADT: 50

N2550

Fair

Over: DRY CREEK

2.5W 1.3S OF BURLINGTON, Alfalfa, OK

Built 2002 Load: 52.6 t ADT: 100

N2560

Fair

Over: DRIFTWOOD CREEK TRIB.

1.4S 1.5W OF BURLINGTON, Alfalfa, OK

Built 2002 Load: 52.6 t ADT: 75

E0220

Fair

Over: COTTONWOOD CREEK

10.5W 2N OF JET, Alfalfa, OK

Built 2012 Load: 52.6 t ADT: 100

E0120

Fair

Over: MEDICINE CREEK OVERFLOW

1.6E OF S.H. 11, Alfalfa, OK

Built 2014 Load: 52.6 t ADT: 100

N2540

Fair

Over: CREEK

2.8S 2W OF ALINE, Alfalfa, OK

Built 2015 Load: 52.6 t ADT: 100

E0200

Fair

Over: CREEK

1S 1.1W OF CHEROKEE, Alfalfa, OK

Built 2015 Load: 52.6 t ADT: 25

E0090

Fair

Over: BIG SANDY CREEK

3.9E 1S OF BYRON, Alfalfa, OK

Built 2015 Load: 53.5 t ADT: 100

E0370

Fair

Over: CREEK

2S 2.9W OF ALINE, Alfalfa, OK

Built 2015 Load: 53.5 t ADT: 50

E0020

Fair

Over: SALTY CREEK

4N .3W OF AMORITA, Alfalfa, OK

Built 2017 Load: 53.5 t ADT: 50

E0290

Fair

Over: CREEK

1N .3E OF CARMEN, Alfalfa, OK

Built 2015 Load: 54.4 t ADT: 100

E0200

Fair

Over: CREEK

5.1W 2S OF CHEROKEE, Alfalfa, OK

Built 2016 Load: 54.4 t ADT: 25

N2710 (FAS 0205)

Fair

Over: CREEK

.9S OF KANSAS, Alfalfa, OK

Built 1982 Load: 55.3 t ADT: 100

E0300

Fair

Over: WAGON CREEK

3N; .6W OF GOLTRY, Alfalfa, OK

Built 2010 Load: 55.3 t ADT: 50

N2630

Fair

Over: EAST CLAY CREEK TRIB.

4.7S 2E OF US64/SH8, Alfalfa, OK

Built 2015 Load: 55.3 t ADT: 100

N2530

Fair

Over: CREEK

6W .5N OF INGERSOL, Alfalfa, OK

Built 1995 Load: 57.2 t ADT: 50

N2520

Fair

Over: CREEK

6.6N 3W OF CARMEN, Alfalfa, OK

Built 2013 Load: 59.0 t ADT: 25

N2520 (FAS 0228)

Fair

Over: CREEK

2.2N OF 0222C, Alfalfa, OK

Built 2016 Load: 59.0 t ADT: 25

E0200

Fair

Over: COTTONWOOD CREEK TRIB.

6.1W 2S OF CHEROKEE, Alfalfa, OK

Built 2016 Load: 59.0 t ADT: 25

E0320

Fair

Over: WEST CLAY CREEK

1N 2W OF MC WILLIE, Alfalfa, OK

Built 2016 Load: 59.0 t ADT: 100

E0170

Fair

Over: COTTWOOD CREEK TRIB.

2W 1N .5W OF CHEROKEE, Alfalfa, OK

Built 2017 Load: 59.0 t ADT: 24

N2640

Fair

Over: EAST CLAY CREEK

2W 1.8N OF SH45/SH58, Alfalfa, OK

Built 2012 Load: 59.9 t ADT: 100

E0050

Fair

Over: CREEK

3N .9E OF BURLINGTON, Alfalfa, OK

Built 2017 Load: 60.8 t ADT: 100

E0380

Fair

Over: CREEK

5S .1E OF MCWILLIE, Alfalfa, OK

Built 2008 Load: 63.5 t ADT: 100

N2730

Fair

Over: CREEK

2E 1.1N OF JET, Alfalfa, OK

Built 2016 Load: 67.1 t ADT: 100

E0210 (FAS 0207)

Fair

Over: CREEK

3.5N OF U.S. 64, Alfalfa, OK

Built 2012 Load: 70.8 t ADT: 100

E0310

Fair

Over: WEST CLAY CREEK

5S 2.5E OF JET, Alfalfa, OK

Built 2016 Load: 70.8 t ADT: 25

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.