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: CARTER CREEK

1.4E OF JCT S.H. 99, Seminole, OK

Built 2011 Load: 34.4 t ADT: 10,000

E1180

Good

Over: LITTLE WEWOKA CREEK

2.5 S & .9 E OF CROMWELL, Seminole, OK

Built 1995 Load: 34.5 t ADT: 75

E1140

Good

Over: TURKEY CREEK

1 N & .2 E OF LITTLE, Seminole, OK

Built 2002 Load: 34.5 t ADT: 100

E1140

Good

Over: CREEK

1.5 N & .2 W OF CROMWELL, Seminole, OK

Built 2002 Load: 34.5 t ADT: 100

E1170

Good

Over: TURKEY CREEK TRIB.

2 S & 5.7 W OF LITTLE, Seminole, OK

Built 2003 Load: 34.5 t ADT: 75

S.H. 9 A

Good

Over: CREEK

7.4N JCT. S.H. 39, Seminole, OK

Built 2009 Load: 34.5 t ADT: 810

E1160

Good

Over: TURKEY CREEK

1 S 1.4 W OF LITTLE, Seminole, OK

Built 2023 Load: 34.5 t ADT: 100

S.H. 99A

Good

Over: TURKEY CREEK

5.8 MI E POTT C/L, Seminole, OK

Built 2019 Load: 34.7 t ADT: 800

S.H. 99A

Good

Over: SAND CREEK

9.98 MI. E JCT S.H. 99, Seminole, OK

Built 2019 Load: 35.9 t ADT: 520

D3665

Good

Over: WEWOKA CREEK

.3 N & .5 E OF WEWOKA, Seminole, OK

Built 2004 Load: 36.3 t ADT: 100

N3550

Good

Over: CREEK

.3 S & 1 W OF SEMINOLE, Seminole, OK

Built 2005 Load: 36.3 t ADT: 100

S.H. 56

Good

Over: CREEK

5.1 MI N JCT US 270BU, Seminole, OK

Built 1969 Load: 36.4 t ADT: 1,200

S.H. 99A

Good

Over: EAST GAR CREEK

6.5 E S.H. 99, Seminole, OK

Built 2017 Load: 36.6 t ADT: 960

U.S. 377 / S.H. 99

Good

Over: TURKEY CREEK

0.9 MI N JCT SH 99A, Seminole, OK

Built 2007 Load: 36.7 t ADT: 3,600

S.H. 9 A

Good

Over: O'FLOW

8.5 MI. N OF JCT. S.H. 39, Seminole, OK

Built 2009 Load: 36.7 t ADT: 800

S.H. 9 A

Good

Over: SALT / BRUNO CREEKS

7.8N OF JCT. S.H. 39, Seminole, OK

Built 2009 Load: 36.7 t ADT: 800

S.H. 56

Good

Over: WEWOKA CREEK

0.5 MI N JCT US 270BU, Seminole, OK

Built 1969 Load: 37.2 t ADT: 1,900

N3660

Good

Over: BIRD CREEK

7.4S OF WEWOKA, Seminole, OK

Built 2001 Load: 37.2 t ADT: 100

IRR N3650 FAU 1241

Good

Over: CREEK

1.1S 1W OF WEWOKA, Seminole, OK

Built 2020 Load: 37.2 t ADT: 200

E1230

Good

Over: CARTER CREEK

.5 N & 1.5 E OF SEMINOLE, Seminole, OK

Built 1988 Load: 38.1 t ADT: 250

6724C

Good

Over: LITTLE RIVER

1 S & 4.3 E OF WOLF, Seminole, OK

Built 1996 Load: 39.0 t ADT: 310

E1140

Good

Over: CREEK

1 N & 1.6 E OF LITTLE, Seminole, OK

Built 2000 Load: 39.0 t ADT: 100

E1180

Good

Over: TURKEY CREEK

3 S & 4.9 W OF LITTLE, Seminole, OK

Built 2006 Load: 39.0 t ADT: 60

S.H. 99

Good

Over: N. CANADIAN RIVER O'FLOW

.2 MI S POTT C/L, Seminole, OK

Built 1990 Load: 39.6 t ADT: 2,850

U.S. 270B

Good

Over: CREEK

0.6 MI. W OF S.H. 56, Seminole, OK

Built 2012 Load: 39.6 t ADT: 3,000

S.H. 3E

Good

Over: CREEK

3.5 MI S JCT US 270, Seminole, OK

Built 1976 Load: 41.1 t ADT: 5,000

N3610

Good

Over: WEWOKA CREEK

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

Built 2008 Load: 41.7 t ADT: 50

S.H. 9

Good

Over: UNNAMED CREEK

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

Built 2021 Load: 42.5 t ADT: 2,205

6772C

Good

Over: NEGRO CREEK

2.9S .6E OF KONAWA, Seminole, OK

Built 1991 Load: 42.6 t ADT: 270

6704C

Good

Over: SAND CREEK

1 S & .3 W OF SCHOOLTON, Seminole, OK

Built 1994 Load: 42.6 t ADT: 260

N3670

Good

Over: SAND CREEK

1.7 N & 1 W OF CROMWELL, Seminole, OK

Built 1997 Load: 42.6 t ADT: 70

S.H. 9

Good

Over: COON CREEK

3 MI W SH 56, Seminole, OK

Built 1994 Load: 43.4 t ADT: 1,200

S.H. 99

Good

Over: N. CANADIAN RIVER O'FLOW

.2 MI. S. POTT C/L, Seminole, OK

Built 2009 Load: 43.7 t ADT: 2,900

S.H. 59

Good

Over: LITTLE RIVER

2.7 MI E&N POTT C/L, Seminole, OK

Built 1992 Load: 44.4 t ADT: 1,700

N3590

Good

Over: CREEK

1.3 N & 3 E OF BOWLEGS, Seminole, OK

Built 1991 Load: 44.5 t ADT: 100

E1380

Good

Over: SANDY CREEK

4.5 N & 2 W OF SASAKWA, Seminole, OK

Built 2003 Load: 44.5 t ADT: 80

N3550

Good

Over: CREEK

2.1 N & 1 W OF SEMINOLE, Seminole, OK

Built 1988 Load: 46.3 t ADT: 100

E1370

Good

Over: CUDJO CREEK

5.5 N & .2 E OF SASAKWA, Seminole, OK

Built 2005 Load: 46.3 t ADT: 100

S.H. 56

Good

Over: JUMPER CREEK

1.3 E S.H. 3, Seminole, OK

Built 2019 Load: 47.3 t ADT: 1,190

S.H. 56

Good

Over: SAND CREEK

0.4 MI N JCT US 270BU, Seminole, OK

Built 1969 Load: 48.8 t ADT: 1,900

U.S. 377/SH 99

Good

Over: SANDY CREEK

6.5 MI. N PONTOTOC C/L, Seminole, OK

Built 2019 Load: 50.6 t ADT: 5,000

U.S. 270

Good

Over: WEWOKA CREEK

6.7 SE JCT S.H. 3, Seminole, OK

Built 2023 Load: 52.3 t ADT: 6,900

U.S. 377

Good

Over: SALT CREEK

6.9 MI.S JCT SH 59, Seminole, OK

Built 2019 Load: 52.6 t ADT: 5,000

E1370

Good

Over: MUD CREEK

4.6N .4E OF KONAWA, Seminole, OK

Built 2016 Load: 52.6 t ADT: 75

U.S. 270

Good

Over: UP R.R. UNDER

6.6 SE JCT S.H. 3, Seminole, OK

Built 2023 Load: 53.5 t ADT: 6,900

S.H. 56

Good

Over: CREEK

5.1 MI N JCT SH 9, Seminole, OK

Built 1918 Load: 58.2 t ADT: 1,200

S.H. 59

Good

Over: CREEK

6.8 MI E JCT SH 99, Seminole, OK

Built 1955 Load: 60.1 t ADT: 1,500

OLD U.S. 270

Good

Over: MAGNOLIA CREEK

0.8 MI. E S.H. 3, Seminole, OK

Built 2020 Load: 65.3 t ADT: 10,400

E1180

Good

Over: CREEK

3S .6W OF LITTLE, Seminole, OK

Built 2017 Load: 73.5 t ADT: 100

S.H. 9

Good

Over: UNNAMED CREEK

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

Built 2021 Load: 74.1 t ADT: 2,163

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

Related

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