Canadian County, OK

492 public highway bridges

Canadian County Bridge Snapshot

Canadian County, Oklahoma contains 492 public highway bridges in the FHWA National Bridge Inventory. Roughly 42.5% are rated “Good,” 41.5% “Fair,” 3.5% “Poor,” and 3.5% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OK are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

492

Total Bridges

42.5%

Good

3.5%

Poor

3.5%

Structurally Deficient

Condition Distribution

Good

42.5% (209)

Fair

41.5% (204)

Poor

3.5% (17)

SD

3.5% (17)

All Bridges (492)

Sort:

S.H. 152

Over: CREEK

8.9 E of U.S. 81, Canadian, OK

Built 1993 Load: 32.7 t ADT: 3,400

FAS 0938

Over: CREEK

3.1 MI E US 81, Canadian, OK

Built 1996 Load: 32.7 t ADT: 100

GRAND AVE

Over: FOURMILE CREEK

.25W .5N JCT I40BUS/US81, Canadian, OK

Built 1970 Load: 32.7 t ADT: 100

FAS 0936

Over: CREEK

4.4 MI W OF OKLA C/L, Canadian, OK

Built 1975 Load: 33.0 t ADT: 890

CZECH HALL RD.

Over: MUSTANG CREEK

0.3 MI S OF SW 29 ST, Canadian, OK

Built 1980 Load: 33.1 t ADT: 1,500

S.H. 4

Over: DEER CREEK

0.9 MI. N. JCT. SH 3, Canadian, OK

Built 1987 Load: 33.6 t ADT: 6,700

SW 119TH ST.

Over: CREEK

0.9 MI E CEMETERY RD, Canadian, OK

Built 1999 Load: 33.6 t ADT: 75

E0900

Over: CREEK

1S 2.5W OF OKARCHE, Canadian, OK

Built 2013 Load: 33.6 t ADT: 100

E1090

Over: CREEK

3.N 4.9W UNION CITY, Canadian, OK

Built 1927 Load: 33.7 t ADT: 100

RICHLAND RD.

Over: CREEK

.5S OF RENO ON RICHLAND, Canadian, OK

Built 2000 Load: 33.9 t ADT: 30

E1060 (NW 10)

Over: SHELL CREEK

.4E CIMARRON RD./NW10, Canadian, OK

Built 2003 Load: 33.9 t ADT: 500

N2860

Over: CREEK

4.E 2.9S OF OKARCHE, Canadian, OK

Built 1987 Load: 34.0 t ADT: 100

I-40 WB

Over: SIX MILE CREEK

22.3 MI. E. CADDO CO, Canadian, OK

Built 1966 Load: 34.5 t ADT: 18,800

I-40 EB

Over: SIX MILE CREEK

22.3 MI. E. CADDO CO, Canadian, OK

Built 1966 Load: 34.5 t ADT: 20,350

GREGORY RD.

Over: DRY CREEK

0.1S OF SW 89/GREGORY RD, Canadian, OK

Built 1997 Load: 34.5 t ADT: 30

I-40 EB

Over: PURCELL CREEK

26.8 E CADDO CO., Canadian, OK

Built 2010 Load: 34.5 t ADT: 20,350

CZECH HALL RD.

Over: CREEK

0.9 MI S OF SW 44, Canadian, OK

Built 1960 Load: 34.9 t ADT: 1,400

IRR E1050

Over: CREEK

1.W 2.5S OF JCT 270 I40, Canadian, OK

Built 1921 Load: 35.2 t ADT: 100

MORGAN RD.

Over: MUSTANG CREEK

0.7 MI S OF SW 15, Canadian, OK

Built 1980 Load: 35.4 t ADT: 4,100

U.S. 270

Over: SIX MILE CREEK

13.2 MI. E. BLAINE CL, Canadian, OK

Built 1986 Load: 35.4 t ADT: 1,700

N2830

Over: CREEK

1.0 W; 2.6 S I-40 & 81, Canadian, OK

Built 2006 Load: 35.6 t ADT: 100

E0940

Over: UNCLE JOHN'S CREEK

5.S 3.8E OF OKARCHE, Canadian, OK

Built 1987 Load: 36.3 t ADT: 100

I-40 WB

Over: CREEK

17.8 MI. E. CADDO CO, Canadian, OK

Built 1966 Load: 36.7 t ADT: 13,200

N2890

Over: CREEK

1.E 1.1N OF BANNER, Canadian, OK

Built 1952 Load: 37.1 t ADT: 500

N2700

Over: CREEK

4.S;4.W;OF US-270/I-40, Canadian, OK

Built 1996 Load: 37.2 t ADT: 100

NW 23RD ST.

Over: SHELL CREEK

0.8 MI E OF CIMARRON RD, Canadian, OK

Built 1998 Load: 37.2 t ADT: 25

E0980

Over: CREEK

.5 S 1.6 E OF CALUMET, Canadian, OK

Built 1983 Load: 37.6 t ADT: 100

SW 104TH ST.

Over: CREEK

.3MI E OF RICHLAND ROAD, Canadian, OK

Built 1996 Load: 37.9 t ADT: 100

E1060

Over: PURCELL CREEK

2. S .1 E OF BANNER, Canadian, OK

Built 1993 Load: 38.1 t ADT: 100

S.H. 3

Over: DEER CREEK

11.5 MI.S.E. JCT.US81, Canadian, OK

Built 1939 Load: 38.3 t ADT: 8,100

S.H. 3

Over: CREEK

0.6 MI. W. JCT. SH4, Canadian, OK

Built 1939 Load: 38.3 t ADT: 9,600

MUSTANG RD.

Over: CREEK

.4S OF NW 150, Canadian, OK

Built 1991 Load: 38.9 t ADT: 690

S.H. 66

Over: SHELL CREEK

8.3 MI. E. JCT. US81, Canadian, OK

Built 1951 Load: 39.4 t ADT: 2,650

S.H. 66

Over: SHELL CREEK

8.3 MI. E. JCT. US81, Canadian, OK

Built 1951 Load: 39.4 t ADT: 3,050

N2730

Over: CREEK

1. W 1.6 S OF CALUMET, Canadian, OK

Built 1995 Load: 39.6 t ADT: 250

U.S. 81

Over: UP R.R. UNDER

1.0 MI. N. JCT. SH66, Canadian, OK

Built 1996 Load: 39.9 t ADT: 8,000

N2900

Over: CREEK

5.W .8S OF PIEDMONT, Canadian, OK

Built 1998 Load: 39.9 t ADT: 100

COUNTY LINE RD.

Over: CREEK

0.4 MI S OF SW 104 ST, Canadian, OK

Built 1997 Load: 40.0 t ADT: 20

E1060 (NW 10TH ST)

Over: CREEK

.8E OF N.CIMARRON RD., Canadian, OK

Built 2005 Load: 40.0 t ADT: 100

E1030

Over: SIXMILE CREEK

E1030N2860009, Canadian, OK

Built 2005 Load: 40.4 t ADT: 100

N2850

Over: CREEK

1E;.5N OF I-40 & US 81, Canadian, OK

Built 2007 Load: 40.5 t ADT: 200

FAU 3880 (FOREMAN

Over: N. CANADIAN RIVER

1.0 N & 7.1 W OF YUKON, Canadian, OK

Built 1976 Load: 40.7 t ADT: 300

E1040

Over: CREEK

1S .6E of I-40, Canadian, OK

Built 2018 Load: 40.8 t ADT: 100

RENO AVE.

Over: SHELL CREEK

0.8 MI E CIMARRON RD, Canadian, OK

Built 1980 Load: 41.2 t ADT: 500

S.H. 3

Over: CREEK

3.7 MI.S.E. JCT.US81, Canadian, OK

Built 1939 Load: 42.6 t ADT: 6,200

E0900

Over: CREEK

1S 3.9W of OKARCHE, Canadian, OK

Built 2018 Load: 42.6 t ADT: 100

N2890

Over: UNCLE JOHN'S CREEK

6.W .5S PIEDMONT, Canadian, OK

Built 1988 Load: 43.2 t ADT: 100

N2700

Over: CREEK

3.5 MI S OF CEDER LAKE, Canadian, OK

Built 1996 Load: 44.9 t ADT: 100

I-40

Over: CREEK

13.7 MI. E. CADDO CO, Canadian, OK

Built 1961 Load: 46.3 t ADT: 27,800

N. RICHLAND

Over: N. CANADIAN RIVER

.8 N OF S.H. 66, Canadian, OK

Built 1984 Load: 46.3 t ADT: 200

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026