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Bridge conditions in Murray County, Oklahoma

128 inventoried bridges · 2 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Murray County tracks close to typical: 2 of its 128 inventoried bridges (1.6%) are rated poor, against a national rate of about 7%.

2 of the 128 bridges in Murray County, Oklahoma, are rated in poor condition (1.6%) in the 2025 National Bridge Inventory, as of August 20, 2026.
60 bridges (46.9%) are rated good and 66 (51.6%) fair.
The median Murray County bridge was built in 1974.
The busiest poor-rated bridge is N3288 over Lick Creek (built 1938), carrying about 100 vehicles a day.

Good 46.9% · Fair 51.6% · Poor 1.6% of 128 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
N3288 over Lick Creek	1938	100	Poor
N3369 over Guy Sandy Creek	1984	100	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
I-35 over Creek	1969	25,600	Fair
I-35 over Lick Branch Creek	1969	25,600	Fair
I-35 NB over U.S. 77 Under	1969	15,800	Fair
I-35 NB over Wild Horse Creek Oflow	1969	15,800	Fair
I-35 NB over Wild Horse Creek	1969	15,800	Fair
I-35 NB over S.H. 77D Under	1969	15,600	Fair
I-35 NB over Honey CR. & Srvc Rd. Und	1969	15,600	Fair
I-35 SB over Wild Horse Creek Oflow	1969	15,450	Fair
I-35 SB over Wild Horse Creek	1969	15,450	Fair
I-35 SB over U.S. 77 Under	1969	15,400	Fair

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

All of Oklahoma: Oklahoma bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.