Seminole County, OK

293 public highway bridges

Seminole County Bridge Snapshot

Seminole County, Oklahoma contains 293 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.8% are rated “Good,” 48.5% “Fair,” 11.3% “Poor,” and 11.3% 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.

293
Total Bridges
34.8%
Good
11.3%
Poor
11.3%
Structurally Deficient

Condition Distribution

Good
34.8% (102)
Fair
48.5% (142)
Poor
11.3% (33)
SD
11.3% (33)

All Bridges (293)

S.H. 9

Good

Over: UNNAMED CREEK

4.6 E JCT S.H. 99, Seminole, OK

Built 2021 Load: 74.2 t ADT: 2,163

I-40

Good

Over: CREEK

17.4 MI E POTT. C/L, Seminole, OK

Built 1964 Load: 78.1 t ADT: 14,800

S.H. 9 A

Good

Over: MUD CREEK

4.3 MI. N JCT S.H. 39, Seminole, OK

Built 2018 Load: 90.7 t ADT: 980

U.S. 270

Good

Over: CREEK

2.83 E POTTAWATOMIE C/L, Seminole, OK

Built 2020 Load: 99.9 t ADT: 4,546

E1130 CREEK

Good

Over: CREEK

.9 E OF SCHOOLTON, Seminole, OK

Built 2018 Load: 99.9 t ADT: 100

E1180 CREEK

Good

Over: CREEK

2.8 W OF CROMWELL, Seminole, OK

Built 2015 Load: 99.9 t ADT: 750

E1210 CREEK

Good

Over: CREEK

3.3 W OF SEMINOLE, Seminole, OK

Built 2021 Load: 99.9 t ADT: 50

N3650

Good

Over: CREEK

N3650 CREEK, Seminole, OK

Built 2008 Load: 99.9 t ADT: 100

N3670 CREEK

Good

Over: CREEK

1 MILE W OF CROMWELL, Seminole, OK

Built 2017 Load: 99.9 t ADT: 70

E1120 CREEK

Good

Over: CREEK

3.6 E OF LITTLE, Seminole, OK

Built 2015 Load: 99.9 t ADT: 100

E1280

Poor

Over: CREEK

1 N & 1.2 E OF BOWLEGS, Seminole, OK

Built 1940 ADT: 75

E1370

Poor

Over: CREEK

4 S & 2.5 W OF WOLF, Seminole, OK

Built 1928 Load: 2.7 t ADT: 50

N3540

Poor

Over: CREEK

1 S & 2 W OF LITTLE, Seminole, OK

Built 1939 Load: 2.7 t ADT: 50

N3570

Poor

Over: CREEK

4.8 S & 1 E OF WOLF, Seminole, OK

Built 1940 Load: 2.7 t ADT: 100

N3670

Poor

Over: CREEK

2.4N & 1W OF CROMWELL, Seminole, OK

Built 1938 Load: 4.5 t ADT: 100

E1270

Poor

Over: TRIBUTARY TO WEWOKA CK

1 N & 2 E OF WEWOKA, Seminole, OK

Built 1975 Load: 4.5 t ADT: 100

N3510

Poor

Over: TURKEY CREEK

3.8 N & 5 W OF SEMINOLE, Seminole, OK

Built 1928 Load: 6.4 t ADT: 60

E1420

Poor

Over: CREEK

.5 N & .1 W OF SASAKWA, Seminole, OK

Built 1940 Load: 7.3 t ADT: 30

6702C

Poor

Over: CREEK

2 N & 3.7 W OF LITTLE, Seminole, OK

Built 1950 Load: 8.2 t ADT: 290

E3632

Poor

Over: WEWOKA CR & UP R.R UNDER

1 N & 2.8 W OF WEWOKA, Seminole, OK

Built 1927 Load: 9.9 t ADT: 100

N3560

Poor

Over: CREEK

2.1 N OF BOWLEGS, Seminole, OK

Built 1929 Load: 11.8 t ADT: 1,000

E1160

Poor

Over: CREEK

1 S & .1 E OF LITTLE, Seminole, OK

Built 1927 Load: 15.4 t ADT: 150

N3580

Poor

Over: CREEK

.2 S & 2 E OF LITTLE, Seminole, OK

Built 1928 Load: 19.1 t ADT: 100

N3630

Poor

Over: CREEK

.5 S & 1.2 W OF SASAKWA, Seminole, OK

Built 1939 Load: 19.1 t ADT: 100

E1390

Poor

Over: CREEK

2.6 N OF KONAWA, Seminole, OK

Built 1939 Load: 19.1 t ADT: 100

N3590

Poor

Over: CREEK

.7 S & 5.3 W OF SASAKWA, Seminole, OK

Built 1939 Load: 19.1 t ADT: 100

N3670

Poor

Over: CREEK

1.7 S & 1 E OF WEWOKA, Seminole, OK

Built 1939 Load: 19.1 t ADT: 100

N3550

Poor

Over: CREEK

2.7 N & 1 W OF VAMOOSA, Seminole, OK

Built 1941 Load: 19.1 t ADT: 75

D3545

Poor

Over: CREEK

.8 S & 3 E OF KONAWA, Seminole, OK

Built 1942 Load: 19.1 t ADT: 50

6718C

Poor

Over: TRIBUTARY TO WEWOKA CK

1 N & .3 W OF WEWOKA, Seminole, OK

Built 1942 Load: 19.1 t ADT: 675

E1380

Poor

Over: CREEK

3.6 N & .3 E OF KONAWA, Seminole, OK

Built 1939 Load: 20.0 t ADT: 75

U.S. 270

Poor

Over: CARTER CREEK

1.7 MI E SH 3, Seminole, OK

Built 1953 Load: 24.9 t ADT: 7,400

U.S. 270

Poor

Over: CREEK

8.5 MI SE SH 3, Seminole, OK

Built 1957 Load: 25.2 t ADT: 6,100

E1229

Poor

Over: CREEK

.6 N & .2 E OF SEMINOLE, Seminole, OK

Built 1950 Load: 27.2 t ADT: 200

U.S. 270

Poor

Over: CREEK

1.9 MI E SH 3, Seminole, OK

Built 1943 Load: 28.7 t ADT: 7,400

N3560

Structurally Deficient

Over: SALT CREEK

2.7 S OF WOLF, Seminole, OK

Built 1927 ADT: 100

N3560

Structurally Deficient

Over: LITTLE RIVER

2.7 S BOWLEGS, Seminole, OK

Built 1929 ADT: 100

N3540

Structurally Deficient

Over: SANDY CREEK

2.6 N & 2.7 E OF KONAWA, Seminole, OK

Built 1932 ADT: 100

6722C

Structurally Deficient

Over: CREEK

4.7 E OF WOLF, Seminole, OK

Built 1950 ADT: 350

E1230

Structurally Deficient

Over: CREEK

.5 N & 1.8 E OF SEMINOLE, Seminole, OK

Built 1941 Load: 2.7 t ADT: 300

E1350

Structurally Deficient

Over: CREEK

2 S & .8 E OF WOLF, Seminole, OK

Built 1975 Load: 6.4 t ADT: 100

E1425

Structurally Deficient

Over: CREEK

.1E OF SASAKWA, Seminole, OK

Built 1940 Load: 19.1 t ADT: 250

6732C

Structurally Deficient

Over: SAND CREEK

3.5 N & 2 W OF SASAKWA, Seminole, OK

Built 1991 Load: 37.2 t ADT: 100

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