Pottawatomie County, OK

400 public highway bridges

Pottawatomie County Bridge Snapshot

Pottawatomie County, Oklahoma contains 400 public highway bridges in the FHWA National Bridge Inventory. Roughly 18% are rated “Good,” 66.8% “Fair,” 6% “Poor,” and 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.

400
Total Bridges
18%
Good
6%
Poor
6%
Structurally Deficient

Condition Distribution

Good
18% (72)
Fair
66.8% (267)
Poor
6% (24)
SD
6% (24)

All Bridges (400)

U.S. 270 SB

Unknown

Over: U.S. 270 BUS. UNDER

US 270; @ JCT US 270 BUS., Pottawatomie, OK

Built 1960 ADT: 9,600

U.S. 270 NB

Unknown

Over: U.S. 270 BUS. UNDER

US 270; @ JCT US 270 BUS., Pottawatomie, OK

Built 1960 ADT: 9,600

CO. RD. N3300

Unknown

Over: I-40 UNDER

1 MI E OK C/L, Pottawatomie, OK

Built 1960 ADT: 34,600

CO. RD.

Unknown

Over: I-40 UNDER

2 MI E OK C/L, Pottawatomie, OK

Built 1960 ADT: 34,600

CO. RD.

Unknown

Over: I-40 UNDER

4 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 17,250

CO. RD.

Unknown

Over: I-40 UNDER

4 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 17,100

I-40 EB

Unknown

Over: S.H. 102 UNDER

3 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 5,100

I-40 WB

Unknown

Over: S.H. 102 UNDER

3 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 5,100

S.H. 18

Unknown

Over: U.S. 270 UNDER

3.5 MI S JCT SH 3, Pottawatomie, OK

Built 1961 ADT: 15,000

S.H. 18

Unknown

Over: U.S. 270 UNDER

3.5 MI S JCT SH 3, Pottawatomie, OK

Built 1961 ADT: 15,000

CO. RD.

Unknown

Over: I-40 UNDER

7.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 34,400

I-40

Unknown

Over: U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

I-40

Unknown

Over: U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

U.S. 270 RAMP S-W

Unknown

Over: I-40 /U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

CO. RD.

Unknown

Over: I-40 UNDER

10.1 MI E OK C/L, Pottawatomie, OK

Built 1962 ADT: 27,900

U.S. 270 RAMP

Unknown

Over: U.S. 270 / U.S. 177 UND

US 270RAMP; @ US 270/177, Pottawatomie, OK

Built 1962 ADT: 4,000

U.S. 270 SB N-E

Unknown

Over: S.H. 9 WB UNDER

US 270 SB N-E; @ JCT SH 9, Pottawatomie, OK

Built 1962 ADT: 4,000

I-40 WB

Unknown

Over: CO. RD. UNDER

2 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 EB

Unknown

Over: CO. RD. UNDER

2 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 WB

Unknown

Over: CO. RD. UNDER

5 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 EB

Unknown

Over: CO. RD. UNDER

5 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40

Unknown

Over: CO. RD. UNDER

7.7 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40

Unknown

Over: S.H. 9A UNDER

6 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 3,600

I-40

Unknown

Over: S.H. 9A UNDER

6 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 3,600

CO. RD.

Unknown

Over: I-40 UNDER

7 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 17,700

U.S. 270 NB

Unknown

Over: S.H. 9 UNDER

8.0 MI S JCT SH 3, Pottawatomie, OK

Built 1964 ADT: 6,500

KICKAPOO (FAS 6329

Unknown

Over: I-40 UNDER

12.1 MI E OK C/L, Pottawatomie, OK

Built 1988 ADT: 27,900

U.S. 270 SB

Unknown

Over: S.H. 9 UNDER

8.0 MI S OF SH3, Pottawatomie, OK

Built 1989 ADT: 6,500

I-40

Unknown

Over: S.H. 18 UNDER

JCT SH 18, Pottawatomie, OK

Built 1997 ADT: 14,000

I-40

Unknown

Over: S.H. 18 UNDER

JCT SH 18, Pottawatomie, OK

Built 1997 ADT: 14,000

U.S. 270

Unknown

Over: OLD S.H. 18(G.COOPER UND

7.1 MI S JCT SH 3, Pottawatomie, OK

Built 1997 ADT: 5,000

U.S. 270

Unknown

Over: OLD S.H. 18(G.COOPER UND

7.1 MI S JCT SH 3, Pottawatomie, OK

Built 1997 ADT: 5,000

U.S. 270

Unknown

Over: BENEDICT ST. UNDER

2.7SE OF JCT SH 3, Pottawatomie, OK

Built 2004 ADT: 1,000

S.H. 102

Unknown

Over: I-40 UNDER

5E OF OK C/L, Pottawatomie, OK

Built 2007 ADT: 34,200

U.S. 270

Unknown

Over: U.P. R.R. & ST. UNDER

2.4MI. S. JCT. S.H. 3, Pottawatomie, OK

Built 2008 ADT: 100

I-40 WB

Unknown

Over: OLD U.S. 270 UNDER

7.6 MI. E. OKLA. C/L, Pottawatomie, OK

Built 2018 ADT: 500

I-40 EB

Unknown

Over: OLD U.S. 270 UNDER

7.6 MI. E. OKLA. C/L, Pottawatomie, OK

Built 2018 ADT: 500

E1400

Fair

Over: CREEK

2 S & 1.3 E OF EASON, Pottawatomie, OK

Built 2000 ADT: 75

N3580

Fair

Over: CREEK

.2 S & 2 E OF CENTER VIEW, Pottawatomie, OK

Built 2000 ADT: 50

6374C

Fair

Over: POND CREEK

1.5 S & .2 W OF WANETTE, Pottawatomie, OK

Built 1950 Load: 10.0 t ADT: 250

E1140

Fair

Over: SOUTH DEER CREEK

2 S & .7 W OF DALE, Pottawatomie, OK

Built 1986 Load: 11.8 t ADT: 100

N3370

Fair

Over: CREEK

1.7N & 1E OF BETHEL ACRE, Pottawatomie, OK

Built 1976 Load: 12.7 t ADT: 24

DAM RD.

Fair

Over: SHAWNEE LAKE CANAL

2. N 3. W BETHEL ACRES, Pottawatomie, OK

Built 1981 Load: 13.6 t ADT: 175

E1140

Fair

Over: SOUTH DEER CREEK

2 S OF DALE, Pottawatomie, OK

Built 1986 Load: 13.6 t ADT: 100

E1370

Fair

Over: CREEK

.8 S & .1 W OF TROUSDALE, Pottawatomie, OK

Built 1988 Load: 13.6 t ADT: 75

E1420

Fair

Over: CREEK

.4 S & 3.7 W OF WANETTE, Pottawatomie, OK

Built 1938 Load: 14.5 t ADT: 50

N3550

Fair

Over: SHAN CREEK

1.1N & 1W OF CENTERVIEW, Pottawatomie, OK

Built 1994 Load: 14.5 t ADT: 100

E1350

Fair

Over: CREEK

1 S & 1.8 E OF ST LOUIS, Pottawatomie, OK

Built 2000 Load: 18.1 t ADT: 100

E1250

Fair

Over: CREEK

3.9 S & 2.3 E OF TECUMSEH, Pottawatomie, OK

Built 2004 Load: 18.1 t ADT: 100

6338C

Fair

Over: CREEK

3 S & .8 E OF EASON, Pottawatomie, OK

Built 1935 Load: 19.1 t ADT: 70

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