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)

N2560

Good

Over: EAGLE CHIEF CREEK

1E 2.6S OF CARMEN, Alfalfa, OK

Built 2005 Load: 29.9 t ADT: 100

U.S. 64

Good

Over: CREEK

2.0 M. S. JCT. SH-11/US64, Alfalfa, OK

Built 2003 Load: 30.2 t ADT: 2,400

E0290

Good

Over: EAGLE CHIEF CREEK

3.2W; 1N OF CARMEN, Alfalfa, OK

Built 2012 Load: 30.8 t ADT: 100

U.S. 64

Good

Over: CREEK

1.36S JCT SH11/US64, Alfalfa, OK

Built 2003 Load: 32.1 t ADT: 2,200

S.H. 45

Good

Over: TURKEY CREEK

3.9 MI.E. OF JCT.SH58, Alfalfa, OK

Built 1986 Load: 32.7 t ADT: 770

U.S. 64

Good

Over: WAGON CREEK

.9 W GRANT C/L, Alfalfa, OK

Built 2017 Load: 32.9 t ADT: 1,800

U.S. 64

Good

Over: CREEK

1.2 E WOODS C/L, Alfalfa, OK

Built 2015 Load: 33.0 t ADT: 2,300

U.S. 64

Good

Over: CREEK

1.5 MI.E.JCT.SH8, Alfalfa, OK

Built 1929 Load: 33.5 t ADT: 2,000

S.H. 11

Good

Over: SALT FORK ARK. RIV TRIB.

7.99E JCT. US64/SH 8 & 11, Alfalfa, OK

Built 2005 Load: 33.5 t ADT: 1,500

S.H. 11

Good

Over: SALT FORK ARK. RIV TRIB.

8.42E JCT. US64/SH 8 & 11, Alfalfa, OK

Built 2005 Load: 33.5 t ADT: 1,500

S.H. 11

Good

Over: SANDY CREEK

8.91E JCT. US64/SH 8 & 11, Alfalfa, OK

Built 2005 Load: 33.5 t ADT: 1,500

S.H. 11

Good

Over: CREEK

9.33E JCT. US64/SH 8 & 11, Alfalfa, OK

Built 2005 Load: 33.5 t ADT: 1,500

N2520

Good

Over: LITTLE MULE CREEK

2W 4.2N OF SH8/SH11, Alfalfa, OK

Built 2013 Load: 33.6 t ADT: 100

E0250

Good

Over: CREEK

5N 3.1W OF CARMEN, Alfalfa, OK

Built 2014 Load: 33.6 t ADT: 100

E0230 (FAS 0213)

Good

Over: CLAY CREEK

.2W OF S.H 58, Alfalfa, OK

Built 2015 Load: 33.6 t ADT: 100

N2550 (FAS 0227)

Good

Over: CREEK

2.5W 1.1S OF LAMBERT, Alfalfa, OK

Built 2015 Load: 33.6 t ADT: 100

N2600

Good

Over: COTTONWOOD CREEK

1W .7N OF CHEROKEE, Alfalfa, OK

Built 2016 Load: 33.6 t ADT: 100

U.S. 64

Good

Over: TWINS SPRINGS CREEK

1.6E JCT. S.H. 58, Alfalfa, OK

Built 2011 Load: 33.8 t ADT: 1,700

S.H. 8B

Good

Over: EAGLE CHIEF CREEK

.5 W JCT S.H. 8, Alfalfa, OK

Built 2017 Load: 33.8 t ADT: 650

N2740

Good

Over: WAGON CREEK

3E .2S of JET, Alfalfa, OK

Built 2018 Load: 34.5 t ADT: 100

U.S. 64

Good

Over: COTTONWOOD CREEK

2.4S JCT US64/SH11, Alfalfa, OK

Built 2003 Load: 35.2 t ADT: 2,400

N2560

Good

Over: EAGLE CHIEF CREEK

.2S OF 8B @ ALINE, Alfalfa, OK

Built 1996 Load: 35.4 t ADT: 165

E0080 (FAS 0218)

Good

Over: SANDY CREEK

4.2E OF SH 58, Alfalfa, OK

Built 2002 Load: 35.4 t ADT: 100

E0250

Good

Over: WEST CLAY CREEK

1S .6W OF SH 58, Alfalfa, OK

Built 2002 Load: 35.4 t ADT: 100

E0040

Good

Over: LITTLE MULE CREEK

3M S. KANSAS 2E. OF WOODS, Alfalfa, OK

Built 2006 Load: 35.4 t ADT: 100

E0370

Good

Over: CREEK

4.5 .3E OF MC WILLIE, Alfalfa, OK

Built 2006 Load: 35.4 t ADT: 100

N2590

Good

Over: DRIFTWOOD CREEK

2W; 2.7S OF SH58/SH11, Alfalfa, OK

Built 2010 Load: 35.4 t ADT: 100

S.H. 11

Good

Over: CREEK

4.7E OF JCT U.S. 64, Alfalfa, OK

Built 2013 Load: 35.5 t ADT: 1,900

E0040

Good

Over: STINK CREEK

4N OF BURLINGTON, Alfalfa, OK

Built 2012 Load: 36.3 t ADT: 100

S.H. 58

Good

Over: MEDICINE LODGE R. OFLOW

1.1 E OF S.H. 8 JCT, Alfalfa, OK

Built 2017 Load: 36.3 t ADT: 400

S.H. 11

Good

Over: SALT FORK ARKANSAS RIVER

6.8E OF JCT U.S. 64, Alfalfa, OK

Built 2014 Load: 36.7 t ADT: 1,500

S.H. 11

Good

Over: SALT FORK ARK RIVER O'FL

6.4E JCT U.S. 64, Alfalfa, OK

Built 2014 Load: 36.7 t ADT: 1,500

S.H. 8

Good

Over: DRIFTWOOD CREEK

3.3N JCT U.S. 64, Alfalfa, OK

Built 2012 Load: 36.7 t ADT: 1,600

U.S. 64

Good

Over: EAST CLAY CREEK

1 E JCT. S.H. 8, Alfalfa, OK

Built 2014 Load: 36.7 t ADT: 2,000

U.S. 64

Good

Over: CREEK

3 E OF WOODS C/L, Alfalfa, OK

Built 2015 Load: 37.1 t ADT: 2,300

S.H. 8

Good

Over: CREEK

4.7 MI.N.MAJOR CL, Alfalfa, OK

Built 1951 Load: 37.2 t ADT: 1,500

S.H. 8

Good

Over: DRIFTWOOD CREEK

.7 N JCT S.H. 8, Alfalfa, OK

Built 2018 Load: 37.3 t ADT: 895

S.H. 8

Good

Over: STINK CREEK

3.3 W JCT S.H. 58, Alfalfa, OK

Built 1953 Load: 38.1 t ADT: 1,400

N2580 (FAS 0209)

Good

Over: SALT FORK ARKANSAS RIVER

1.8N OF US 64, Alfalfa, OK

Built 1992 Load: 38.1 t ADT: 100

E0080 (FAS 0218)

Good

Over: SANDY CREEK

3.2E OF SH 58, Alfalfa, OK

Built 2000 Load: 38.1 t ADT: 100

E0270

Good

Over: WEST CLAY CREEK

3N 4.2E OF CARMEN, Alfalfa, OK

Built 2000 Load: 38.1 t ADT: 100

S.H. 38

Good

Over: SALT FORK OF ARKANSAS R.

9.8 N JCT U.S. 64, Alfalfa, OK

Built 2017 Load: 38.6 t ADT: 200

N2690

Good

Over: TURKEY CREEK

3E 1.8S OF HELENA, Alfalfa, OK

Built 1992 Load: 39.0 t ADT: 100

S.H. 11

Good

Over: UNNAMED CREEK

1.42 E OF JCT S.H. 8, Alfalfa, OK

Built 2020 Load: 39.5 t ADT: 2,800

E0080 (FAS 0218)

Good

Over: CREEK

3.6E OF SH 58, Alfalfa, OK

Built 1998 Load: 40.8 t ADT: 100

S.H. 8

Good

Over: DRIFTWOOD CREEK

1.0 MI.W.BURLINGTON, Alfalfa, OK

Built 1999 Load: 42.0 t ADT: 1,500

E0120 (FAS 0216)

Good

Over: MEDICINE CREEK

1.4E OF SH 11, Alfalfa, OK

Built 1997 Load: 42.6 t ADT: 100

S.H. 11

Good

Over: SALT FORK ARK. RIV TRIB.

7.45E JCT. US64/SH8 & 11, Alfalfa, OK

Built 2006 Load: 43.5 t ADT: 1,500

S.H. 11

Good

Over: CREEK

5.1 E JCT U.S. 64, Alfalfa, OK

Built 2014 Load: 43.9 t ADT: 1,900

S.H. 11

Good

Over: CREEK

5.7E OF JCT U.S. 64, Alfalfa, OK

Built 2014 Load: 43.9 t ADT: 1,900

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.