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)

N4076 (8 ST.)

Good

Over: DRAINAGE CANAL

100 FT S OF COMANCHE AVE., Pittsburg, OK

Built 1975 Load: 25.1 t ADT: 200

6162C

Good

Over: BIG WILD HORSE CREEK

4. E 2.7 N OF ARPELAR, Pittsburg, OK

Built 1995 Load: 25.4 t ADT: 120

S.H. 31

Good

Over: HOMINY CREEK

5.89 E JCT SH 31A, Pittsburg, OK

Built 1973 Load: 25.6 t ADT: 210

N4290

Good

Over: SANS BOIS CREEK

1. W .6 S QUINTON, Pittsburg, OK

Built 1991 Load: 26.3 t ADT: 250

N4290

Good

Over: CREEK

1. W 1. S QUINTON, Pittsburg, OK

Built 1997 Load: 26.3 t ADT: 150

U.S. 69

Good

Over: CREEK

1.8 N INDIAN NATIONS TPK, Pittsburg, OK

Built 1946 Load: 27.0 t ADT: 21,500

U.S. 270

Good

Over: CREEK

14.31 E HUGHES C/L, Pittsburg, OK

Built 1936 Load: 28.1 t ADT: 4,500

6182C

Good

Over: CREEK

2 S OF ALDERSON, Pittsburg, OK

Built 1980 Load: 28.1 t ADT: 100

6152C

Good

Over: CREEK

1.7 E 3.2 N ASHLAND, Pittsburg, OK

Built 1990 Load: 28.1 t ADT: 100

6114C

Good

Over: FEATHERSTON CREEK

0.2 MI S FEATHERSTON, Pittsburg, OK

Built 1992 Load: 28.1 t ADT: 250

E1470

Good

Over: CREEK

2N&0.7W OF HARTSHORNE, Pittsburg, OK

Built 1993 Load: 28.1 t ADT: 175

6178C

Good

Over: LONGTOWN CREEK

7. N 1. E FEATHERSTON, Pittsburg, OK

Built 1993 Load: 28.1 t ADT: 100

N4090

Good

Over: PEACEABLE CREEK

5.5 MI E OF SAVANNA, Pittsburg, OK

Built 2000 Load: 28.1 t ADT: 300

6166C

Good

Over: COAL CREEK

2.7S OF LAKE MCALESTER, Pittsburg, OK

Built 2011 Load: 29.0 t ADT: 200

IND. NATION TP

Good

Over: SANDY CREEK

35.24 MI'S S. JCT I-40, Pittsburg, OK

Built 1965 Load: 29.4 t ADT: 8,400

6112C

Good

Over: CREEK

2.W&2.N OF QUINTON, Pittsburg, OK

Built 2009 Load: 29.9 t ADT: 200

U.S. 270

Good

Over: CREEK

4.4 SE JCT US 69B, Pittsburg, OK

Built 1929 Load: 30.4 t ADT: 10,000

E1520

Good

Over: SANDY CREEK

1.7E&3.0 N OF ASHLAND, Pittsburg, OK

Built 2007 Load: 30.8 t ADT: 50

S.H. 63

Good

Over: BRUSHY CREEK

19.8 E JCT US 69, Pittsburg, OK

Built 1989 Load: 31.8 t ADT: 490

N4250

Good

Over: FEATHERSTON CREEK

1. E .6 N FEATHERSTON, Pittsburg, OK

Built 1991 Load: 31.8 t ADT: 50

6112C

Good

Over: HEIFER CREEK

4.2N 1E OF FEATHERSTON, Pittsburg, OK

Built 2003 Load: 31.8 t ADT: 50

E1645

Good

Over: BUCK CREEK

8.5S 3.3E OF BLANCO, Pittsburg, OK

Built 2017 Load: 31.8 t ADT: 100

C TREE ROAD

Good

Over: FT RD & 2 RR TRACKS

FRONT GATE, Pittsburg, OK

Built 2016 Load: 32.4 t ADT: 3,755

U.S. 69 BUS.

Good

Over: CREEK

1.5 N JCT US 69, Pittsburg, OK

Built 1924 Load: 32.7 t ADT: 6,700

U.S. 69 BUS.

Good

Over: SANDY CANAL

2.2 N JCT US 69, Pittsburg, OK

Built 1924 Load: 32.7 t ADT: 7,200

N4085 (PEACEABLE

Good

Over: CREEK

PEACEABLE ROAD, Pittsburg, OK

Built 1997 Load: 32.7 t ADT: 1,200

S.H. 31

Good

Over: CREEK

23.25 E JCT US 270, Pittsburg, OK

Built 1954 Load: 32.7 t ADT: 1,800

U.S. 69 FRTG RD.

Good

Over: BUCKLUCKSY CREEK

1.14 N JCT SH 113, Pittsburg, OK

Built 1955 Load: 32.7 t ADT: 100

S.H. 113

Good

Over: MEDICINE CREEK

10.0 W & N JCT US 69, Pittsburg, OK

Built 1961 Load: 32.7 t ADT: 1,200

U.S. 69

Good

Over: CREEK

10.6 N JCT SH 63, Pittsburg, OK

Built 1964 Load: 32.7 t ADT: 20,500

IND. NATION TP

Good

Over: CREEK

40.3 MI S OF I-40, Pittsburg, OK

Built 1965 Load: 32.7 t ADT: 8,400

IND. NATION TP

Good

Over: CREEK

60.9 MI'S S. JCT I-40, Pittsburg, OK

Built 1965 Load: 32.7 t ADT: 3,800

IND. NATION TP

Good

Over: CREEK

41.5 MI S OF I-40, Pittsburg, OK

Built 1968 Load: 32.7 t ADT: 3,800

IND. NATION TP

Good

Over: CREEK

53.0 MI'S S. JCT I-40, Pittsburg, OK

Built 1968 Load: 32.7 t ADT: 3,800

IND. NATION TP

Good

Over: ROCK CREEK

56.51 MI'S S. JCT I-40, Pittsburg, OK

Built 1968 Load: 32.7 t ADT: 3,800

IND. NATION TP

Good

Over: PEACEABLE CREEK

44.14 MI'S S. JCT I-40, Pittsburg, OK

Built 1969 Load: 32.7 t ADT: 3,800

FAU 4504

Good

Over: DRAINAGE CANAL

.8 MI E US-69B, Pittsburg, OK

Built 1973 Load: 32.7 t ADT: 4,500

U.S. 270

Good

Over: NUTTER CREEK

3.7 SE JCT US 69B, Pittsburg, OK

Built 1984 Load: 32.7 t ADT: 11,200

S.H. 43

Good

Over: CREEK

1.94 NE PUSHMATAHA C/L, Pittsburg, OK

Built 1988 Load: 32.7 t ADT: 400

S.H. 43

Good

Over: ROCK CREEK

2.86 NE PUSHMATAHA C/L, Pittsburg, OK

Built 1988 Load: 32.7 t ADT: 400

S.H. 43

Good

Over: CREEK

3.61 NE PUSHMATAHA C/L, Pittsburg, OK

Built 1988 Load: 32.7 t ADT: 400

S.H. 43

Good

Over: CREEK

3.96 NE PUSHMATAHA C/L, Pittsburg, OK

Built 1988 Load: 32.7 t ADT: 400

S.H. 43

Good

Over: ROCK CREEK

2.28 NE PUSHMATAHA C/L, Pittsburg, OK

Built 1988 Load: 32.7 t ADT: 400

6144C

Good

Over: BOLEN CREEK

.5 E .5 S OF COUNTS, Pittsburg, OK

Built 1997 Load: 32.7 t ADT: 150

E1613

Good

Over: CREEK

1E OF IND.NATION TP, Pittsburg, OK

Built 2006 Load: 32.7 t ADT: 100

S.H. 31

Good

Over: SANDY CREEK

1.5 NE INDIAN NATION TPK, Pittsburg, OK

Built 2001 Load: 32.7 t ADT: 2,100

D4030

Good

Over: CHUN CREEK

2.3MI.S OF SAVANNA, Pittsburg, OK

Built 2006 Load: 32.7 t ADT: 100

IND. NATION TP

Good

Over: DANCING RABBIT CREEK

40.83 M S. JCT I-40, Pittsburg, OK

Built 2006 Load: 32.7 t ADT: 8,400

ASHLAND ROAD

Good

Over: UNNAMED CREEK

BETWEEN ROAD A & B, Pittsburg, OK

Built 1943 Load: 32.7 t ADT: 100

ROAD 4

Good

Over: BULL CREEK

WEST OF ROAD E, Pittsburg, OK

Built 1950 Load: 32.7 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