Pittsburg County, OK

409 public highway bridges

Pittsburg County Bridge Snapshot

Pittsburg County, Oklahoma contains 409 public highway bridges in the FHWA National Bridge Inventory. Roughly 40.8% are rated “Good,” 40.3% “Fair,” 7.8% “Poor,” and 7.8% 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.

409
Total Bridges
40.8%
Good
7.8%
Poor
7.8%
Structurally Deficient

Condition Distribution

Good
40.8% (167)
Fair
40.3% (165)
Poor
7.8% (32)
SD
7.8% (32)

All Bridges (409)

N3960

Fair

Over: BIG WILD HORSE CREEK

1.0 MI N OF ARPELAR, Pittsburg, OK

Built 1989 Load: 19.1 t ADT: 100

E1490

Fair

Over: CREEK

3S 1E OF BACHE, Pittsburg, OK

Built 2019 Load: 19.1 t ADT: 25

N4075 (7 ST.)

Fair

Over: DRAINAGE CANAL

200 FT S OF DELAWARE AVE., Pittsburg, OK

Built 1946 Load: 19.5 t ADT: 300

FAU 4517 ('A' ST)

Fair

Over: DRAINAGE CANAL

100 FT N OF KIOWA, Pittsburg, OK

Built 1950 Load: 19.5 t ADT: 1,500

FAU 4529 ('6' ST)

Fair

Over: DRAINAGE CANAL

400 FT N COMANCHE AVE, Pittsburg, OK

Built 1950 Load: 19.5 t ADT: 2,000

E1443 (COMANCHE

Fair

Over: DRAINAGE CANAL

100' W OF 8 ST., Pittsburg, OK

Built 1975 Load: 19.5 t ADT: 200

N4072 (2 ND ST)

Fair

Over: DRAINAGE CANAL

300' S OF WYANDOTTE AVE, Pittsburg, OK

Built 1975 Load: 19.5 t ADT: 1,000

N4072 (3 RD ST)

Fair

Over: DRAINAGE CANAL

300' S OF WYANDOTTE AVE, Pittsburg, OK

Built 1975 Load: 19.5 t ADT: 1,000

FAU 4472 (SOUTH AV

Fair

Over: DRAINAGE CANAL

SOUTH AVE AT 10 ST., Pittsburg, OK

Built 1977 Load: 19.5 t ADT: 2,000

FAU 4517 ('A' ST)

Fair

Over: CANAL

BETW. SENECA & CREEK AVE., Pittsburg, OK

Built 1980 Load: 19.5 t ADT: 200

V.HUBERT SMITH DR.

Fair

Over: CREEK

600' E US-69B & SOUTH AV., Pittsburg, OK

Built 1977 Load: 19.5 t ADT: 350

U.S. 270

Fair

Over: CREEK

5.13 E HUGHES C/L, Pittsburg, OK

Built 1940 Load: 19.6 t ADT: 4,600

S.H. 63

Fair

Over: CREEK

1.3 E JCT US 69, Pittsburg, OK

Built 1938 Load: 19.6 t ADT: 900

E1444 (SEMINOLE

Fair

Over: DRAINAGE CANAL

250' E OF 8 ST., Pittsburg, OK

Built 1975 Load: 20.6 t ADT: 300

OLD U.S 270

Fair

Over: CREEK

12.9SE OF US69B, Pittsburg, OK

Built 1924 Load: 21.5 t ADT: 100

6108C

Fair

Over: U.P. R.R. UNDER

0.6 MI. N. OF CROWER, Pittsburg, OK

Built 1960 Load: 21.8 t ADT: 130

U.S. 69

Fair

Over: CREEK

1.4 N JCT SH 63, Pittsburg, OK

Built 1956 Load: 22.5 t ADT: 16,600

E1453 VILLAGE BLVD

Fair

Over: CREEK

ENTR. TO KINCADE HILLS, Pittsburg, OK

Built 1988 Load: 22.5 t ADT: 100

GRAVEL RD, 36AT

Fair

Over: UNNAMED CREEK

SECTION 36AT, Pittsburg, OK

Built 1954 Load: 23.0 t ADT: 100

U.S. 69

Fair

Over: CREEK

3.3 N ATOKA C/L, Pittsburg, OK

Built 1952 Load: 23.7 t ADT: 16,400

ROAD C

Fair

Over: UNNAMED CREEK

BETWEEN ROADS 6 AND 7, Pittsburg, OK

Built 1938 Load: 24.2 t ADT: 100

E1446 (MIAMI)

Fair

Over: CREEK (CANAL)

150' W OF 10 ST., Pittsburg, OK

Built 1975 Load: 24.9 t ADT: 200

FAU 4452 (POLK AVE

Fair

Over: DRAINAGE CANAL

600' W OF STRONG BLVD, Pittsburg, OK

Built 1975 Load: 25.1 t ADT: 500

U.S. 69

Fair

Over: ROCK CREEK

7.5 MI N JCT SH 113, Pittsburg, OK

Built 1964 Load: 26.2 t ADT: 7,500

U.S. 69

Fair

Over: ROCK CREEK

7.5 MI N JCT SH 113, Pittsburg, OK

Built 1964 Load: 26.2 t ADT: 7,900

U.S. 69

Fair

Over: PEACEABLE CREEK

14.16 N ATOKA C/L, Pittsburg, OK

Built 1946 Load: 26.3 t ADT: 17,900

U.S. 69

Fair

Over: COAL CREEK

3 MI N JCT SH 113, Pittsburg, OK

Built 1964 Load: 26.6 t ADT: 8,050

U.S. 69

Fair

Over: COAL CREEK

3 MI N OF SH 113, Pittsburg, OK

Built 1964 Load: 26.6 t ADT: 8,050

E1447 (SENECA)

Fair

Over: DRAINAGE CANAL

500' E OF 9 ST., Pittsburg, OK

Built 1975 Load: 26.8 t ADT: 200

U.S. 270

Fair

Over: SANDY CREEK

14.4 E HUGHES C/L, Pittsburg, OK

Built 1936 Load: 27.0 t ADT: 4,500

FAU 4511 ('F' ST)

Fair

Over: CANAL

200' S OF DEL AVE., Pittsburg, OK

Built 1950 Load: 27.1 t ADT: 115

N4076 (9 ST)

Fair

Over: DRAINAGE CANAL

200 FT S OF SEMINOLE AVE., Pittsburg, OK

Built 1975 Load: 27.1 t ADT: 150

E1420

Fair

Over: CREEK

2. N 1.5 W OF KREBS, Pittsburg, OK

Built 1920 Load: 27.2 t ADT: 300

6178C

Fair

Over: HAYTUBBI CREEK

7.5 N 1. E FEATHERSTON, Pittsburg, OK

Built 1996 Load: 27.2 t ADT: 100

S.H. 31

Fair

Over: BLUE CREEK

13.05 E JCT US 270, Pittsburg, OK

Built 1937 Load: 27.5 t ADT: 1,900

S.H. 9

Fair

Over: LONGTOWN CREEK

3.3 MI E MCINTOSH, Pittsburg, OK

Built 1964 Load: 27.8 t ADT: 6,500

6112C

Fair

Over: LICK CREEK

5.5 N 4. E OF BLOCKER, Pittsburg, OK

Built 1982 Load: 28.1 t ADT: 100

E1445 (OSAGE)

Fair

Over: DRAINAGE CANAL

200' E OF 9 ST., Pittsburg, OK

Built 1975 Load: 28.4 t ADT: 200

S.H. 113

Fair

Over: COAL CREEK

3.5 MI NW JCT US 69, Pittsburg, OK

Built 1960 Load: 29.2 t ADT: 1,600

S.H. 31

Fair

Over: JONES CREEK

11.1 MI E JCT US 270, Pittsburg, OK

Built 1963 Load: 29.6 t ADT: 1,900

U.S. 270

Fair

Over: SANDY CREEK

1.81 E HUGHES C/L, Pittsburg, OK

Built 1979 Load: 29.8 t ADT: 3,800

N4195

Fair

Over: ASH CREEK

5.3 S 1. E BLOCKER, Pittsburg, OK

Built 1944 Load: 29.9 t ADT: 25

S.H. 9 A

Fair

Over: GAINES CREEK

1 MI E JCT US 69, Pittsburg, OK

Built 1964 Load: 29.9 t ADT: 2,000

N4015

Fair

Over: CREEK

5. E 1.2 S OF SCIPIO, Pittsburg, OK

Built 1981 Load: 29.9 t ADT: 100

6112C

Fair

Over: LICK CREEK

2.6 N 1. E OF BLOCKER, Pittsburg, OK

Built 1989 Load: 30.8 t ADT: 100

N4120

Fair

Over: CREEK

4MI.SO.AND 6 MI W OFCOUNT, Pittsburg, OK

Built 2008 Load: 30.8 t ADT: 100

6110C

Fair

Over: EUFAULA LAKE

2. E 1.2 S OF CROWDER, Pittsburg, OK

Built 1962 Load: 31.2 t ADT: 250

U.S. 69

Fair

Over: DANCING RABBIT CREEK

0.2 N INDIAN NATIONS TPK, Pittsburg, OK

Built 1964 Load: 31.3 t ADT: 10,550

6118C

Fair

Over: CREEK

4.6 S 4.4 W INDIANOLA, Pittsburg, OK

Built 1938 Load: 31.8 t ADT: 100

S.H. 31

Fair

Over: RANCH CREEK

3.35 South JCT SH 31A, Pittsburg, OK

Built 1939 Load: 32.1 t ADT: 240

Related

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