Logan County, OK

280 public highway bridges

Logan County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Logan County, Oklahoma contains 280 public highway bridges. Roughly 23.9% are rated “Good,” 49.3% “Fair,” and 20% “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.

280
Total Bridges
23.9%
Good
49.3%
Fair
20%
Poor Condition

Condition Distribution

Good
23.9% (67)
Fair
49.3% (138)
Poor
20% (56)

All Bridges (280)

N3010

Fair

Over: CREEK

3.8S 2.5W .3S OF CRESCENT, Logan, OK

Built 1996 Load: 62.4 t ADT: 25

E0600

Fair

Over: CREEK

1W OF ORLANDO, Logan, OK

Built 2004 Load: 62.6 t ADT: 100

E0860

Fair

Over: CHISHOLM CREEK

7S 3.5E OF SH33/SH74, Logan, OK

Built 1993 Load: 65.4 t ADT: 100

E0670

Fair

Over: CREEK

5S 1.8E OF SH51/SH74, Logan, OK

Built 1998 Load: 66.1 t ADT: 25

N3020

Fair

Over: PAWNEE CREEK

.3S 2.W OF SH 33/SH 74, Logan, OK

Built 1990 Load: 69.1 t ADT: 50

N3230

Fair

Over: CREEK

.6W 1.4S OF COYLE, Logan, OK

Built 2000 Load: 99.9 t ADT: 150

E0630

Fair

Over: BRIDGE CREEK

2.5N 6.7W of MULHALL, Logan, OK

Built 2018 Load: 99.9 t ADT: 100

E0840

Good

Over: COTTONWOOD CREEK

5S 5.1E OF SH74/SH33, Logan, OK

Built 2018 ADT: 100

E0870 CHARTER OAK

Good

Over: CHISHOLM CREEK

1.8W 3S OF SEWARD, Logan, OK

Built 2013 ADT: 100

D0823 (LAKE ROAD)

Good

Over: GUTHRIE LAKE

2.5E 1.5N OF SEWARD, Logan, OK

Built 1980 Load: 19.1 t ADT: 100

S.H. 74E

Good

Over: SAND CREEK

1.3 MI E MARSHALL, Logan, OK

Built 1937 Load: 19.6 t ADT: 350

E0870

Good

Over: COON CREEK

6.1S 2.2W OF MERIDIAN, Logan, OK

Built 1982 Load: 21.8 t ADT: 100

E0860

Good

Over: CREEK

.5W 2S 1.5W I-35/SEWARD, Logan, OK

Built 1992 Load: 21.8 t ADT: 100

E0820

Good

Over: CREEK

3.7S .9E US 77/SH33, Logan, OK

Built 1998 Load: 21.8 t ADT: 100

N3180

Good

Over: BLUE CREEK

5W .1N OF MERIDIAN, Logan, OK

Built 1997 Load: 21.8 t ADT: 100

E0810

Good

Over: CREEK

3W OF MERIDIAN, Logan, OK

Built 2016 Load: 21.8 t ADT: 105

U.S. 77

Good

Over: CREEK

.6 MI NORTH OF JCT SH 51, Logan, OK

Built 1926 Load: 26.7 t ADT: 620

S.H. 33

Good

Over: PAWNEE CREEK

1.6 MI W OF JCT SH 74, Logan, OK

Built 2006 Load: 28.1 t ADT: 1,800

S.H. 51

Good

Over: OTTER CREEK

6.4M E OF KINGFISHER C/L, Logan, OK

Built 2009 Load: 30.8 t ADT: 1,500

E0660 OLD SH 74 D

Good

Over: ROCK CREEK

1.7 W JCT S.H. 74, Logan, OK

Built 2019 Load: 30.8 t ADT: 164

U.S. 77

Good

Over: BEAVER CREEK

13MI.N. JCT. S.H.33, Logan, OK

Built 2008 Load: 31.8 t ADT: 700

N3220

Good

Over: COON CREEK

5.6S;1.0W; 1.8S MERIDIAN, Logan, OK

Built 2011 Load: 31.8 t ADT: 75

E0660

Good

Over: CREEK

.5S 1.1E OF MULHALL, Logan, OK

Built 1989 Load: 32.2 t ADT: 100

U.S. 77

Good

Over: CREEK

1.5 MI N OF SH 51, Logan, OK

Built 1926 Load: 32.7 t ADT: 620

S.H. 51

Good

Over: MIDDLE BEAVER CREEK

13.7 E KINGFISHER CO, Logan, OK

Built 1949 Load: 32.7 t ADT: 1,600

S.H. 51

Good

Over: HORSE CREEK

1.8 E KINGFISHER C/L, Logan, OK

Built 1952 Load: 32.7 t ADT: 1,500

S.H. 33

Good

Over: BIRD CREEK

1.6 MI E JCT US 77, Logan, OK

Built 1959 Load: 32.7 t ADT: 10,000

I-35

Good

Over: CREEK

4.6 MI N OKLA. C/L, Logan, OK

Built 1959 Load: 32.7 t ADT: 17,200

I-35

Good

Over: BIRD CREEK

300 FEET S. SH 33, Logan, OK

Built 1959 Load: 32.7 t ADT: 25,900

S.H. 33

Good

Over: PIN CREEK

3.8 MI E JCT US 77, Logan, OK

Built 2003 Load: 32.7 t ADT: 6,700

E0690

Good

Over: BEAVER CREEK

3.5S 2.5E OF MULHALL, Logan, OK

Built 2018 Load: 32.7 t ADT: 50

S.H. 74C

Good

Over: WOLF CREEK

1.7MI.E. JCT. S.H.74, Logan, OK

Built 2007 Load: 32.7 t ADT: 700

U.S. 77

Good

Over: CREEK

7.9N JCT S.H. 33/U.S. 77, Logan, OK

Built 2009 Load: 32.7 t ADT: 650

U.S. 77

Good

Over: LAWRIE CREEK

5.4 N JUNCTION S.H. 33, Logan, OK

Built 2014 Load: 32.7 t ADT: 650

U.S. 77

Good

Over: SKELETON CREEK

7.2N JCT S.H. 33/U.S. 77, Logan, OK

Built 2009 Load: 33.6 t ADT: 650

E0650

Good

Over: OTTER CREEK

3S; 1.4E OF SH74/SH51, Logan, OK

Built 2014 Load: 33.6 t ADT: 50

S.H. 51

Good

Over: WEST BEAVER CREEK

12.6 E KINGFISHER C/L, Logan, OK

Built 2021 Load: 34.1 t ADT: 1,600

N3100 (4240C)

Good

Over: COTTONWOOD CREEK

.5E 1.1N OF SEWARD, Logan, OK

Built 2014 Load: 34.5 t ADT: 500

N3160

Good

Over: BEAVER CREEK

3.2 S 2. E OF MULHALL, Logan, OK

Built 1988 Load: 34.7 t ADT: 100

E0630

Good

Over: WEST BEAVER CREEK

2.5N & 2.1W OF MULHALL, Logan, OK

Built 2005 Load: 34.7 t ADT: 100

S.H. 51

Good

Over: CREEK

LOGAN KINGFISHER C/L, Logan, OK

Built 1952 Load: 35.2 t ADT: 1,500

N3140

Good

Over: PIN CREEK

.7W 2N OF I-35/SH33, Logan, OK

Built 2022 Load: 35.4 t ADT: 100

S.H. 74

Good

Over: SKELETON CREEK

13.5 N JCT S.H. 33, Logan, OK

Built 2015 Load: 36.3 t ADT: 1,800

E0690

Good

Over: SKELETON CREEK

7S 5.3E of SH51/SH74, Logan, OK

Built 2019 Load: 36.3 t ADT: 100

N3000

Good

Over: COTTONWOOD CREEK

4.0W;2.1S; OF S.H74/SH74F, Logan, OK

Built 2011 Load: 36.7 t ADT: 100

N3060

Good

Over: COTTONWOOD CREEK

2E 6.8S OF SH74/SH33, Logan, OK

Built 1993 Load: 37.1 t ADT: 100

D0823 (LAKE ROAD)

Good

Over: GUTHRIE LAKE

1.2 MI W OF SOONER RD, Logan, OK

Built 1985 Load: 37.2 t ADT: 150

N3000

Good

Over: SKELETON CREEK

2W 1.3S OF SH51/SH74E, Logan, OK

Built 2016 Load: 37.2 t ADT: 100

E0710

Good

Over: CREEK

.2N .5E 2N 5.9E CRESCENT, Logan, OK

Built 2022 Load: 37.2 t ADT: 25

S.H. 74

Good

Over: CREEK

2.2 MI N JCT SH 33, Logan, OK

Built 1937 Load: 37.8 t ADT: 5,500

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.