Grant County, OK

471 public highway bridges

Grant County Bridge Snapshot

Grant County, Oklahoma contains 471 public highway bridges in the FHWA National Bridge Inventory. Roughly 27.8% are rated “Good,” 64.8% “Fair,” 7.4% “Poor,” and 7.4% 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.

471

Total Bridges

27.8%

Good

7.4%

Poor

7.4%

Structurally Deficient

Condition Distribution

Good

27.8% (131)

Fair

64.8% (305)

Poor

7.4% (35)

SD

7.4% (35)

All Bridges (471)

Sort:

N2880

Over: CREEK

3E 2.8N OF SH11A/SH11, Grant, OK

Built 1947 Load: 28.1 t ADT: 45

E0160

Over: CROOKED CREEK

2S 2.1E OF SH11/SH132, Grant, OK

Built 1987 Load: 28.1 t ADT: 25

E0220

Over: CREEK

3.9E 2N OF NASH, Grant, OK

Built 2013 Load: 28.1 t ADT: 100

N2770

Over: CREEK

1.3W .4N OF NASH, Grant, OK

Built 2017 Load: 28.1 t ADT: 25

E0250

Over: CREEK

1.2S 3.E OF POND CREEK, Grant, OK

Built 1987 Load: 29.0 t ADT: 92

E0145

Over: BULLWACKER CREEK

.5S .5E OF SH11/US81, Grant, OK

Built 1955 Load: 29.9 t ADT: 25

E0080

Over: SAND CREEK

6N .8W OF SH132/SH11, Grant, OK

Built 1987 Load: 29.9 t ADT: 161

N2960

Over: CREEK

.2E 8.1N OF MEDFORD, Grant, OK

Built 1988 Load: 29.9 t ADT: 43

E0120

Over: DUEL CREEK

2N 4.1E OF SH11/H132, Grant, OK

Built 1988 Load: 29.9 t ADT: 50

E0280

Over: SAND CREEK

1.7E 4S 1.4E OF NASH, Grant, OK

Built 1989 Load: 29.9 t ADT: 30

N2880

Over: SAND CREEK

4.1W 2.8N OF POND CREEK, Grant, OK

Built 1991 Load: 29.9 t ADT: 200

E0250

Over: CREEK

1.2S 5.6E OF POND CREEK, Grant, OK

Built 1987 Load: 29.9 t ADT: 24

E0200

Over: CREEK

5.8S .1E OF MEDFORD, Grant, OK

Built 1999 Load: 29.9 t ADT: 150

N3100

Over: DEER CREEK

2E 2.5S OF DEER CREEK, Grant, OK

Built 2000 Load: 29.9 t ADT: 24

E0110

Over: POND CREEK

3S 3.6E OF WAKITA, Grant, OK

Built 2010 Load: 29.9 t ADT: 25

U.S. 60/U.S. 64&81

Over: NINE MILE CREEK

0.3 MI N GARFIELD C/L, Grant, OK

Built 1967 Load: 30.1 t ADT: 3,200

E0090

Over: CREEK

5N 1.8E OF SH1/SH132, Grant, OK

Built 1940 Load: 30.8 t ADT: 270

E0060

Over: POND CREEK

4.5E 3N .5E OF WAKITA, Grant, OK

Built 1940 Load: 30.8 t ADT: 24

E0290

Over: CREEK

1.9W; 5S OF NASH, Grant, OK

Built 2011 Load: 30.8 t ADT: 24

E0070

Over: COOPER CREEK

7N .6W OF SH11/SH132, Grant, OK

Built 2014 Load: 30.8 t ADT: 24

S.H. 11

Over: CREEK

2.7 MI W GRANT-KAY C/L, Grant, OK

Built 1933 Load: 31.1 t ADT: 1,300

U.S. 60

Over: CREEK

1.8 MI W KAY C/L, Grant, OK

Built 1933 Load: 31.2 t ADT: 1,400

S.H. 11

Over: CREEK

4.2 MI E JCT US 81, Grant, OK

Built 1933 Load: 31.5 t ADT: 1,400

S.H. 11

Over: CREEK

.4 MI E JCT US 81, Grant, OK

Built 1932 Load: 31.7 t ADT: 1,400

N3060

Over: BLUFF CREEK

3.4E OF US81 ON ST. LINE, Grant, OK

Built 1986 Load: 31.8 t ADT: 24

E0060

Over: DEER CREEK

.2N 3.5E OF RENFROW, Grant, OK

Built 1985 Load: 31.8 t ADT: 50

N2980

Over: POND CREEK

.2E.2N5E2.2S OF JEFFERSON, Grant, OK

Built 1987 Load: 31.8 t ADT: 25

E0120

Over: CROOKED CREEK

2N 3.1E OF SH11/SH132, Grant, OK

Built 1987 Load: 31.8 t ADT: 50

E0250

Over: WILD HORSE CREEK

1.2S 2.5E OF POND CREEK, Grant, OK

Built 1987 Load: 31.8 t ADT: 92

N2760

Over: CREEK

3W5.4N OF S.H.132/S.H.11, Grant, OK

Built 2006 Load: 31.8 t ADT: 24

E0250

Over: CREEK

1.7E 1S .2W OF NASH, Grant, OK

Built 2013 Load: 31.8 t ADT: 24

N2820

Over: LYNCH CREEK

3W 1.1S OF SH11A/11 JCT, Grant, OK

Built 2013 Load: 31.8 t ADT: 24

E0150

Over: LYNCH CREEK

1S 3.1E of SH11/SH132, Grant, OK

Built 2016 Load: 31.8 t ADT: 24

E0040

Over: CREEK

2N 3.5S of RENFROW, Grant, OK

Built 2016 Load: 31.8 t ADT: 24

S.H. 11 A

Over: CREEK

.1 MI N JCT SH 11, Grant, OK

Built 1955 Load: 31.9 t ADT: 480

U.S. 81

Over: CREEK

1.2 MI S JCT SH 11, Grant, OK

Built 1928 Load: 32.7 t ADT: 1,600

S.H. 11

Over: CREEK

2.4 MI E JCT US 81, Grant, OK

Built 1926 Load: 32.7 t ADT: 1,400

S.H. 11

Over: CREEK

.3 MI W JCT US 81, Grant, OK

Built 1936 Load: 32.7 t ADT: 1,400

S.H. 132

Over: CREEK

0.7 MI N JCT SH 11, Grant, OK

Built 1959 Load: 32.7 t ADT: 500

S.H. 132

Over: CREEK

2.3 MI N JCT SH 11, Grant, OK

Built 1959 Load: 32.7 t ADT: 500

S.H. 132

Over: CREEK

0.5 MI S OF JCT US 64, Grant, OK

Built 1961 Load: 32.7 t ADT: 830

S.H. 132

Over: CREEK

.1 MI N GARFIELD C/L, Grant, OK

Built 1961 Load: 32.7 t ADT: 850

S.H. 132

Over: COLDWATER CREEK

1.4 MI N GARFIELD CO, Grant, OK

Built 1961 Load: 32.7 t ADT: 850

S.H. 74

Over: ANTELOPE CREEK

6.1 MI N JCT US 60, Grant, OK

Built 1962 Load: 32.7 t ADT: 620

U.S. 81

Over: CREEK

2.5 MI N JCT US 60, Grant, OK

Built 1962 Load: 32.7 t ADT: 1,500

S.H. 132

Over: CREEK

.2 MI N JCT US 64, Grant, OK

Built 1989 Load: 32.7 t ADT: 360

N2930

Over: OSAGE CREEK

.3N2.8W3.6S OF US81/SH11, Grant, OK

Built 1990 Load: 32.7 t ADT: 24

N2900

Over: CREEK

3.4N; 2.8W OF JEFFERSON, Grant, OK

Built 2008 Load: 32.7 t ADT: 24

E0080

Over: CREEK

4N .7E OF SAND CREEK, Grant, OK

Built 2015 Load: 32.7 t ADT: 24

U.S. 64

Over: CREEK

4.6 MI W JCT US 81, Grant, OK

Built 1931 Load: 32.9 t ADT: 1,200

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026