Ottawa County, OK

265 public highway bridges

Ottawa County Bridge Snapshot

Ottawa County, Oklahoma contains 265 public highway bridges in the FHWA National Bridge Inventory. Roughly 36.2% are rated “Good,” 30.9% “Fair,” 21.9% “Poor,” and 21.9% 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.

265
Total Bridges
36.2%
Good
21.9%
Poor
21.9%
Structurally Deficient

Condition Distribution

Good
36.2% (96)
Fair
30.9% (82)
Poor
21.9% (58)
SD
21.9% (58)

All Bridges (265)

IRR E0030

Fair

Over: TAR CREEK

E0030N4560002, Ottawa, OK

Built 1960 Load: 44.2 t ADT: 500

FAS 5819

Fair

Over: CREEK

2.7 MI N JCT FAS 5813, Ottawa, OK

Built 1970 Load: 44.7 t ADT: 200

WILL ROGERS TPI-44

Fair

Over: SPRING RIVER

80.00 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 46.8 t ADT: 19,000

IRR N4660

Fair

Over: BRUSH CREEK

2.0E& .5S OF WYANDOTTE, Ottawa, OK

Built 1989 Load: 47.9 t ADT: 100

IRR E0180

Fair

Over: HORSE CREEK

4.5N 1E OF AFTON, Ottawa, OK

Built 2014 Load: 49.9 t ADT: 100

U.S. 60

Fair

Over: CREEK

1.9 MI E SH10, Ottawa, OK

Built 1948 Load: 64.4 t ADT: 6,400

IRR N4670

Fair

Over: WARREN BRANCH

10E 2.5N OF MIAMI, Ottawa, OK

Built 2017 Load: 68.0 t ADT: 100

S.H. 10

Fair

Over: CREEK

6. MI N DELAWARE CO, Ottawa, OK

Built 1944 Load: 68.6 t ADT: 3,800

IRR 5844C

Fair

Over: LITTLE FIVE MILE CREEK

N4650E0020004, Ottawa, OK

Built 1938 Load: 77.4 t ADT: 250

IRR 5806C (N4630)

Fair

Over: CREEK

2.5E 2N OF QUAPAW, Ottawa, OK

Built 2004 Load: 90.4 t ADT: 100

N4515

Fair

Over: NEOSHO RIVER O'FLOW

6W OF COMMERCE, Ottawa, OK

Built 2017 Load: 99.9 t ADT: 244

E0120

Good

Over: CREEK

2.4W .7N OF SENECA MO, Ottawa, OK

Built 2020 ADT: 100

E0150

Good

Over: HUDSON CREEK

3.6 E OF NARCISSA, Ottawa, OK

Built 2003 Load: 12.7 t ADT: 100

E0090

Good

Over: TAR CREEK

ROCKDALE / TAR, Ottawa, OK

Built 2016 Load: 18.1 t ADT: 2,000

U.S. 69

Good

Over: CREEK

2.4 MI N US 69A, Ottawa, OK

Built 1938 Load: 19.6 t ADT: 2,400

FAU 3781 (ELM ST)

Good

Over: QUAIL CREEK

ELM ST. @ 15TH NE, Ottawa, OK

Built 1989 Load: 19.6 t ADT: 3,700

MAPLE STREET

Good

Over: NORTH SIDE CREEK

.25 MI N OF AFTON, Ottawa, OK

Built 2006 Load: 19.6 t ADT: 100

N4500 (IRR MONROE)

Good

Over: CREEK

1 BLK N ST ON MONROE, Ottawa, OK

Built 2008 Load: 19.6 t ADT: 50

IRR D4650

Good

Over: DEVILS HOLLOW

5E OF QUAPAW, Ottawa, OK

Built 2011 Load: 20.2 t ADT: 100

U.S. 59

Good

Over: COAL CREEK

0.9 MI W US 69, Ottawa, OK

Built 1949 Load: 22.1 t ADT: 3,000

IRR 5836C

Good

Over: CREEK

1.5W .4S OF PITCHER, Ottawa, OK

Built 1938 Load: 23.3 t ADT: 200

S.H. 10

Good

Over: CREEK

4.1 MI W SH10C, Ottawa, OK

Built 1952 Load: 23.5 t ADT: 4,200

IRR E0080

Good

Over: CREEK

3.5E OF MIAMI, Ottawa, OK

Built 1970 Load: 24.3 t ADT: 100

U.S. 60

Good

Over: CREEK

4.0 MI E US 69, Ottawa, OK

Built 1956 Load: 25.3 t ADT: 3,700

U.S. 69

Good

Over: NEOSHO RIVER

1.5 MI N US 59, Ottawa, OK

Built 1997 Load: 26.2 t ADT: 6,300

U.S. 60

Good

Over: CREEK

0.8 MI E SH10, Ottawa, OK

Built 1948 Load: 27.0 t ADT: 6,400

IRR 5856C

Good

Over: LITTLE HORSE CREEK

E0220N4540001, Ottawa, OK

Built 1982 Load: 30.1 t ADT: 100

S.H. 10 SD

Good

Over: CREEK

60' W OF SH 10, Ottawa, OK

Built 1947 Load: 31.0 t ADT: 50

IRR N4590 (S 590 R

Good

Over: NEOSHO RIVER

3.5N; 1.8 E OF FAIRLAND, Ottawa, OK

Built 2008 Load: 31.2 t ADT: 200

WILL ROGERS TPI-44

Good

Over: LITTLE ELM CREEK

75.60 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 31.3 t ADT: 19,000

U.S. 60

Good

Over: CREEK

1.5 MI E US 69, Ottawa, OK

Built 1956 Load: 31.8 t ADT: 3,700

IRR N4520

Good

Over: HORSE CREEK

N4520E0220002, Ottawa, OK

Built 1990 Load: 31.9 t ADT: 125

S.H. 125

Good

Over: CREEK

2.7 MI N DELAWARE CO, Ottawa, OK

Built 1918 Load: 32.7 t ADT: 3,500

S.H. 125

Good

Over: CREEK

3.1 MI N DELAWARE CO, Ottawa, OK

Built 1918 Load: 32.7 t ADT: 3,500

S.H. 125

Good

Over: CREEK

4.6 MI N DELAWARE CO, Ottawa, OK

Built 1918 Load: 32.7 t ADT: 3,500

WILL ROGERS TPI-44

Good

Over: CREEK

68.20 MI NE OF TP GATE, Ottawa, OK

Built 1956 Load: 32.7 t ADT: 18,400

WILL ROGERS TPI-44

Good

Over: CREEK

83.26 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 19,000

WILL ROGERS TPI-44

Good

Over: CREEK

84.60 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 19,000

WILL ROGERS TPI-44

Good

Over: CREEK

85.19 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 19,000

WILL ROGERS TPI-44

Good

Over: CREEK

86.60 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 19,000

WILL ROGERS TPI-44

Good

Over: CREEK

59.90 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 19,900

WILL ROGERS TPI-44

Good

Over: CREEK

68.40 MI NE OF TP GATE, Ottawa, OK

Built 1957 Load: 32.7 t ADT: 18,400

U.S. 60

Good

Over: CREEK

1.5 MI N DELAWARE C/L, Ottawa, OK

Built 1966 Load: 32.7 t ADT: 4,500

S.H. 69A

Good

Over: CREEK

3.6 MI.N OF SH-10, Ottawa, OK

Built 1996 Load: 32.7 t ADT: 4,400

U.S. 59

Good

Over: CREEK

9.1MI N TURNPIKE, Ottawa, OK

Built 1997 Load: 32.7 t ADT: 3,400

S.H. 69A

Good

Over: CREEK

2 MI.N.S.H.-10, Ottawa, OK

Built 1997 Load: 32.7 t ADT: 6,000

U.S. 59

Good

Over: CREEK

5.1M. W. OF U.S. 69, Ottawa, OK

Built 2008 Load: 32.7 t ADT: 2,300

S.H. 10

Good

Over: LITTLE ELM CREEK TRIB.

2.8E U.S. 69, Ottawa, OK

Built 2012 Load: 32.7 t ADT: 7,300

E0220

Good

Over: CREEK

.5N 1.5E OF AFTON, Ottawa, OK

Built 2007 Load: 32.7 t ADT: 100

E0230

Good

Over: HICKORY CREEK

1E 4.5S of FAIRLAND, Ottawa, OK

Built 2017 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