Blaine County, OK

271 public highway bridges

Blaine County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Blaine County, Oklahoma contains 271 public highway bridges. Roughly 66.8% are rated “Good,” 25.5% “Fair,” and 7% “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.

271
Total Bridges
66.8%
Good
25.5%
Fair
7%
Poor Condition

Condition Distribution

Good
66.8% (181)
Fair
25.5% (69)
Poor
7% (19)

All Bridges (271)

N2610

Good

Over: CREEK

2.W 1.1 S OF OKEENE, Blaine, OK

Built 1987 Load: 25.4 t ADT: 30

S.H. 3

Good

Over: CREEK

0.5 MI E JCT S.H. 8, Blaine, OK

Built 1984 Load: 25.5 t ADT: 5,000

N2620

Good

Over: CREEK

4E & 5.6N OF WATONGA, Blaine, OK

Built 1993 Load: 26.3 t ADT: 50

U.S. 270

Good

Over: RELAY CREEK

5.2 S S.H. 33 WATONGA, Blaine, OK

Built 2013 Load: 26.3 t ADT: 2,400

S.H. 51

Good

Over: CREEK

11.9 MI E DEWEY C/L, Blaine, OK

Built 1946 Load: 26.6 t ADT: 790

S.H. 51

Good

Over: CREEK

6.0 MI. W. S.H. 8 OKEENE, Blaine, OK

Built 1946 Load: 26.6 t ADT: 790

S.H. 58

Good

Over: CREEK

1.5 MI S S.H. 51 CANTON, Blaine, OK

Built 1950 Load: 26.8 t ADT: 870

E0870

Good

Over: CREEK

2.N 8.3E OF GREENFIELD, Blaine, OK

Built 1960 Load: 27.2 t ADT: 30

E0770

Good

Over: CREEK

5. S 3.9 E HITCHCOCK, Blaine, OK

Built 1972 Load: 27.2 t ADT: 50

E0920

Good

Over: CREEK

3.5N 13W OF GEARY, Blaine, OK

Built 1985 Load: 27.2 t ADT: 30

N2630

Good

Over: CREEK

.5N; 3.5E OF GREENFIELD, Blaine, OK

Built 1995 Load: 27.2 t ADT: 50

S.H. 8

Good

Over: CREEK

1.0 N. U.S. 270 WATONGA, Blaine, OK

Built 1951 Load: 27.6 t ADT: 3,500

S.H. 8

Good

Over: CREEK

12.4 MI N U.S. 270, Blaine, OK

Built 1953 Load: 27.6 t ADT: 930

N2530

Good

Over: CHICKEN CREEK

2.5N 6.5W OF GREENFIEL, Blaine, OK

Built 1984 Load: 28.1 t ADT: 30

N2530

Good

Over: CREEK

4.7 N 6.5 W WATONGA, Blaine, OK

Built 1986 Load: 28.1 t ADT: 30

E0670

Good

Over: MINNEHAHA CREEK

1S 1.2W S.H. 51 / S.H 58, Blaine, OK

Built 2011 Load: 28.1 t ADT: 50

S.H. 51

Good

Over: CREEK

1.8 E JCT S.H. 8 OKEENE, Blaine, OK

Built 1941 Load: 28.2 t ADT: 1,200

S.H. 51

Good

Over: ELM CREEK

4.7 MI W S.H. 8 OKEENE, Blaine, OK

Built 1947 Load: 28.7 t ADT: 790

N2680

Good

Over: KINGFISHER CREEK

1.6 N 10.5 E WATONGA, Blaine, OK

Built 1984 Load: 29.0 t ADT: 50

E0880

Good

Over: CREEK

7S; 2.2 W. OF WATONGA, Blaine, OK

Built 1995 Load: 29.0 t ADT: 25

N2520

Good

Over: CREEK

5W-0.5N OF WATONGA, Blaine, OK

Built 1992 Load: 29.0 t ADT: 60

N2620

Good

Over: CREEK

3.5S 1W OKEENE, Blaine, OK

Built 2004 Load: 29.0 t ADT: 50

S.H. 8

Good

Over: CREEK

7.8 MI S S.H. 51 OKEENE, Blaine, OK

Built 1953 Load: 29.4 t ADT: 1,300

IRR E0920

Good

Over: CREEK

3.5S 7.4W OF GREENFIEL, Blaine, OK

Built 1972 Load: 29.9 t ADT: 30

0634C

Good

Over: LUMPMOUTH CREEK

3.5 S 0.9 W OF GEARY, Blaine, OK

Built 1988 Load: 29.9 t ADT: 40

N2600

Good

Over: CREEK

2.5 W & .5 S OF GEARY, Blaine, OK

Built 1996 Load: 29.9 t ADT: 50

S.H. 3

Good

Over: CREEK

7.3 E. U.S. 270 WATONGA, Blaine, OK

Built 1937 Load: 31.0 t ADT: 2,000

E0860

Good

Over: CHICKEN CREEK

5.S 3.7W OF WATONGA, Blaine, OK

Built 1950 Load: 31.8 t ADT: 30

E0680

Good

Over: CREEK

2.S 2.8W OF CANTON, Blaine, OK

Built 1997 Load: 31.8 t ADT: 75

N2470

Good

Over: CREEK

12.5N OF GRANFIELD, Blaine, OK

Built 2004 Load: 31.8 t ADT: 24

N2580

Good

Over: SPRING CREEK

5W 2.8S S.H. 58 & S.H. 8, Blaine, OK

Built 2010 Load: 31.8 t ADT: 30

E0680

Good

Over: SALT CREEK

6 S & 1.8 E OF OKEENE, Blaine, OK

Built 2023 Load: 31.8 t ADT: 100

FAS 0619

Good

Over: CREEK

.5 N OF SH 51, Blaine, OK

Built 1933 Load: 32.7 t ADT: 200

E0620

Good

Over: CREEK

6.7 W OF OKEENE, Blaine, OK

Built 1939 Load: 32.7 t ADT: 50

FAS 0603

Good

Over: CREEK

4 S .2 E OF HITCHCOCK, Blaine, OK

Built 1947 Load: 32.7 t ADT: 30

IRR E0910

Good

Over: HORSE CREEK

2.5S 1.E OF GREENFIELD, Blaine, OK

Built 1948 Load: 32.7 t ADT: 50

FAS 0619

Good

Over: CREEK

2.9 N OF SH 51, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0619

Good

Over: CREEK

2.1 N OF SH 51, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0619

Good

Over: CREEK

.8 N OF SH 51, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0613

Good

Over: OTTER CREEK

6.8 SE OF HITCHCOCK, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0613

Good

Over: WILLOW CREEK

3.5 E .5 S HITCHCOCK, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0613

Good

Over: COOPER CREEK

3.5E 1.6S OF HITCHCOCK, Blaine, OK

Built 1958 Load: 32.7 t ADT: 200

FAS 0629

Good

Over: CREEK

1.5W .5S OF GEARY, Blaine, OK

Built 1960 Load: 32.7 t ADT: 100

FAS 0629

Good

Over: CREEK

.5S 1.5W OF GEARY, Blaine, OK

Built 1960 Load: 32.7 t ADT: 100

FAS 0607

Good

Over: CREEK

1.7 E OF SOUTHARD, Blaine, OK

Built 1960 Load: 32.7 t ADT: 200

FAS 0607

Good

Over: CREEK

1.9 E OF SOUTHARD, Blaine, OK

Built 1960 Load: 32.7 t ADT: 200

FAS 0607

Good

Over: HORSE CREEK

1.1 E OF SOUTHARD, Blaine, OK

Built 1961 Load: 32.7 t ADT: 200

S.H. 51 ALT.

Good

Over: CREEK

5.4 MI N JCT S.H. 51, Blaine, OK

Built 1967 Load: 32.7 t ADT: 620

S.H. 51 ALT.

Good

Over: CREEK

5.9 MI N JCT S.H. 51, Blaine, OK

Built 1967 Load: 32.7 t ADT: 620

FAS 0618

Good

Over: CREEK

1.5 W OF GEARY, Blaine, OK

Built 1969 Load: 32.7 t ADT: 100

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.