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)

S.H. 58

Good

Over: CREEK

5.4 MI N JCT S.H. 33, Blaine, OK

Built 1932 Load: 99.9 t ADT: 870

U.S. 270

Good

Over: CREEK

7.7 MI E DEWEY C/L, Blaine, OK

Built 1937 Load: 99.9 t ADT: 4,800

N2490

Poor

Over: CREEK

6S 1E OF CANTON, Blaine, OK

Built 1960 Load: 4.5 t ADT: 30

E0660

Poor

Over: N. CANADIAN RIVER

.2S of CANTON, Blaine, OK

Built 1915 Load: 5.4 t ADT: 100

N2560

Poor

Over: CHICKEN CREEK

3.5 S 1.3 W OF WATONGA, Blaine, OK

Built 1992 Load: 12.7 t ADT: 30

E0710

Poor

Over: BITTER CREEK

1 N. 1.8W OF HITCHCOCK, Blaine, OK

Built 1982 Load: 14.5 t ADT: 100

N2690

Poor

Over: CREEK

12E OF WATONGA, Blaine, OK

Built 1912 Load: 19.1 t ADT: 25

0636C

Poor

Over: CREEK

0.5 N 3.7 E GREENFIELD, Blaine, OK

Built 1937 Load: 19.1 t ADT: 100

N2680

Poor

Over: CREEK

10.5 MI E OF WATONGA, Blaine, OK

Built 1939 Load: 19.1 t ADT: 40

E0780

Poor

Over: NORTH CANADIAN RIVER

2.5 N 3.5 W WATONGA, Blaine, OK

Built 1950 Load: 20.0 t ADT: 100

E0650

Poor

Over: SPRING CREEK

3.S 3.4W OF OKEENE, Blaine, OK

Built 1960 Load: 20.0 t ADT: 50

E0640

Poor

Over: SPRING CREEK

2.S 1.3W OF OKEENE, Blaine, OK

Built 1950 Load: 22.7 t ADT: 50

N2660

Poor

Over: OTTER CREEK

5.8 E 2. S OF HITCHCOC, Blaine, OK

Built 1988 Load: 24.5 t ADT: 30

N2690

Poor

Over: CREEK

9.5 E 4.8 N GREENFIELD, Blaine, OK

Built 1982 Load: 25.4 t ADT: 30

E0790

Poor

Over: CREEK

1.5 N 10. E WATONGA, Blaine, OK

Built 1950 Load: 28.1 t ADT: 40

E0840

Poor

Over: CHICKEN CREEK

3.5 S 1.6 W WATONGA, Blaine, OK

Built 1985 Load: 29.9 t ADT: 50

N2690

Poor

Over: OTTER CREEK

8. E 5. S OF HITCHCOCK, Blaine, OK

Built 1984 Load: 31.8 t ADT: 25

E0600

Poor

Over: CREEK

6.N 2.W OF SOUTHARD, Blaine, OK

Built 1930 Load: 32.7 t ADT: 50

FAS 0618

Poor

Over: CREEK

6.6 SW OF WATONGA, Blaine, OK

Built 1949 Load: 32.7 t ADT: 50

E0700

Poor

Over: CREEK

2.N OF HITCHCOCK, Blaine, OK

Built 1950 Load: 32.7 t ADT: 100

E0660

Poor

Over: CREEK

.4E OF CANTON, Blaine, OK

Built 1960 Load: 34.5 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.