Sequoyah County, OK

260 public highway bridges

Sequoyah County Bridge Snapshot

Sequoyah County, Oklahoma contains 260 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.6% are rated “Good,” 43.8% “Fair,” 4.6% “Poor,” and 4.6% 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.

260

Total Bridges

34.6%

Good

4.6%

Poor

4.6%

Structurally Deficient

Condition Distribution

Good

34.6% (90)

Fair

43.8% (114)

Poor

4.6% (12)

SD

4.6% (12)

All Bridges (260)

Sort:

U.S. 64

Over: OLD OK-64 UNDER

JCT US-64 & OLD US-64, Sequoyah, OK

Built 1958 ADT: 393

E DORCUS RD

Over: I-40 UNDER

1.6 E JCT US-64, Sequoyah, OK

Built 1962 ADT: 16,600

GREENWOOD JCT RD

Over: I-40 UNDER

5.3 E JCT US-64, Sequoyah, OK

Built 1962 ADT: 16,600

N4680 RD

Over: I-40 EB UNDER

1.9 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 9,250

N4680 RD

Over: I-40 WB UNDER

1.9 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 9,900

I-40 EB

Over: N4670 RD UNDER

6.08 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 100

I-40 WB

Over: N4670 RD UNDER

6.08 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 100

I-40 EB

Over: S.H. 64B UNDER

JCT I-40 & US-64B, Sequoyah, OK

Built 1964 ADT: 3,200

I-40 WB

Over: S.H. 64B UNDER

JCT I-40 & US-64B, Sequoyah, OK

Built 1964 ADT: 3,200

I-40 EB

Over: OLD U.S. 64 UNDER

2.2 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 100

I-40 WB

Over: OLD U.S. 64 UNDER

2.2 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 100

I-40 WB

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 3,900

N4650 RD

Over: I-40 UNDER

3.77 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 18,800

COTTONWOOD RD.

Over: I-40 UNDER

1.4 W JCT I-40, Sequoyah, OK

Built 1964 ADT: 17,900

I-40 EB

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 3,900

S CEDAR ST

Over: I-40 UNDER

0.48 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 17,400

WILSON ROCK RD.

Over: I-40 UNDER

3.4 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 17,900

N4710 RD

Over: I-40 UNDER

2.2 W JCT US-64B, Sequoyah, OK

Built 1964 ADT: 17,900

N4660 RD

Over: I-40 UNDER

4.81 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 18,800

I-40 WB

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 9,800

I-40 EB

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 9,800

I-40 WB

Over: CO. RD. UNDER

2.58 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Over: CO. RD. UNDER

2.58 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40

Over: FARM RD UNDER

15.04 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Over: DWIGHT MISSION RD UNDER

13.02 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 WB

Over: DWIGHT MISSION RD UNDER

13.02 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Over: S.H. 10 UNDER

1.21 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 650

I-40 WB

Over: S.H. 10 UNDER

1.21 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 650

I-40 EB

Over: S.H. 82 UNDER

7.35 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 3,200

I-40 WB

Over: S.H. 82 UNDER

7.35 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 3,200

I-40 WB

Over: U.S. 59 UNDER

17.57 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 10,300

I-40 EB

Over: U.S. 59 UNDER

17.57 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 10,300

N4550 RD

Over: I-40 UNDER

11.00 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 17,300

N4490 RD

Over: I-40 UNDER

4.27 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 16,400

N4540 RD

Over: I-40 UNDER

10.01 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 17,300

N4580 RD

Over: I-40 UNDER

14.03 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 19,600

MOCKINGBIRD LN

Over: I-40 UNDER

16.07 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 19,600

S ROLAND RD.

Over: I-40 UNDER

0.8 E JCT US-64, Sequoyah, OK

Built 1968 ADT: 16,600

U.S. 64

Over: OLD OK-64 UNDER

JCT OLD US-64, Sequoyah, OK

Built 1975 ADT: 5,000

S.H. 64D

Over: U.S. 64 UNDER

20.80 E JCT US-59, Sequoyah, OK

Built 1976 ADT: 21,000

I-40 WB

Over: U.S. 64 UNDER

2.7E JCT. US 59, Sequoyah, OK

Built 2020 ADT: 10,310

I-40 EB

Over: U.S. 64 UNDER

2.7E JCT. U.S. 59, Sequoyah, OK

Built 2020 ADT: 10,310

I-40 EB

Over: DELAWARE AVE/ KCS. R.R.

1.4 E JCT U.S. 59, Sequoyah, OK

Built 2020 ADT: 100

I-40 WB

Over: DELAWARE AVE/ KCS R.R.

1.4 JCT U.S. 59, Sequoyah, OK

Built 2020 ADT: 100

I-40 WB

Over: CREEK

4.87 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 8,300

6824C/ N4770

Over: CREEK

3.8 MI S OF US 64, Sequoyah, OK

Built 1999 ADT: 100

6828C

Over: FIELDS BRANCH

2.0 MI N OF 6828C, Sequoyah, OK

Built 1934 Load: 4.5 t ADT: 200

N4645

Over: CREEK

3.0 MI.E & 1.0 S 59-I40, Sequoyah, OK

Built 1995 Load: 4.5 t ADT: 100

6810C

Over: LITTLE VIAN CREEK

0.4 MI S OF I-40, Sequoyah, OK

Built 1960 Load: 10.9 t ADT: 500

N4670

Over: CREEK

4.5 E .8 S OF SALLISAW, Sequoyah, OK

Built 1940 Load: 12.2 t ADT: 400

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 5, 2026