Bridge conditions in Osage County, Oklahoma
368 inventoried bridges · 66 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
About one in 6 bridges in Osage County is rated in poor condition: 66 of 368 on the federal inventory, one of the higher shares in Oklahoma.
- 66 of the 368 bridges in Osage County, Oklahoma, are rated in poor condition (17.9%) in the 2025 National Bridge Inventory, as of .
- 135 bridges (36.7%) are rated good and 167 (45.4%) fair.
- The median Osage County bridge was built in 1962.
- The busiest poor-rated bridge is N3730 over Mud Creek (built 1912), carrying about 832 vehicles a day.
Good 36.7% · Fair 45.4% · Poor 17.9% of 368 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 |
|---|---|---|---|
| N3730 over Mud Creek | 1912 | 832 | Poor |
| Fas 5722 over Bird Creek | 1986 | 592 | Poor |
| N3705 over Creek | 1945 | 416 | Poor |
| 5710C (shell CR Rd over Shell Creek Lake | 1922 | 400 | Poor |
| Fas 5748 over Rush Creek | 1923 | 309 | Poor |
| Irr D3676 over Blackbird Creek | 1940 | 300 | Poor |
| 5726C over Lost Man Creek Trib. | 1930 | 297 | Poor |
| Irr Fas 5756 over Bowring Br. | 1925 | 238 | Poor |
| 5788C over Creek | 1940 | 220 | Poor |
| Irr 5718C over Creek | 1930 | 216 | Poor |
| 5714C over Salt Creek | 1930 | 204 | Poor |
| Irr 5782C over Mud Creek | 1930 | 200 | Poor |
| D0150 over Creek | 1940 | 170 | Poor |
| 5706C over Creek | 1930 | 169 | Poor |
| 5776C over Creek | 1963 | 150 | Poor |
| N3888 over Tucker Creek | 1918 | 120 | Poor |
| Fas 5754 over Lucy Creek | 1930 | 112 | Poor |
| Fas 5747 over Coshahee Creek | 1930 | 110 | Poor |
| Fas 5754 over E. Gray Horse Creek | 1923 | 100 | Poor |
| 5756C over Creek | 1925 | 100 | Poor |
| N3840 over Pennel Creek | 1928 | 100 | Poor |
| Irr 5782C over Bird Creek | 1930 | 100 | Poor |
| 5768C over Creek | 1930 | 100 | Poor |
| D0230 over Creek | 1932 | 100 | Poor |
| E0300 over Creek | 1939 | 100 | Poor |
| N3925 over Creek | 1940 | 100 | Poor |
| N3810 over Caney Creek | 1940 | 100 | Poor |
| E0300 over Creek | 1940 | 100 | Poor |
| N3705 over Hominy Creek | 1991 | 100 | Poor |
| N3896 over Creek | 1993 | 100 | Poor |
| N3745 over Creek | 1943 | 90 | Poor |
| N3700 over Creek | 1935 | 80 | Poor |
| 5736C over Creek | 1930 | 75 | Poor |
| D3910 over Caney River | 1935 | 75 | Poor |
| N3820 over Pond Creek | 1936 | 75 | Poor |
| Irr Fas 5755 over Creek | 1938 | 75 | Poor |
| 5736C over Creek | 1936 | 75 | Poor |
| N3810 over Creek | 1935 | 70 | Poor |
| 5732C over North Elm Creek | 1940 | 70 | Poor |
| D0030 over Turkey Creek | 1940 | 70 | Poor |
| 5704C over Creek | 1930 | 67 | Poor |
| Fas 5754 over Niciola Creek | 1940 | 64 | Poor |
| 5732C over South Elm Creek | 1940 | 57 | Poor |
| 5746C over Little Hominy Creek | 1930 | 50 | Poor |
| E0342 over Creek | 1932 | 50 | Poor |
| CR4725 over Spring Creek | 1936 | 50 | Poor |
| D0380 over Sunset Creek | 1939 | 50 | Poor |
| N3520 over Creek | 1940 | 50 | Poor |
| N3520 over Creek | 1940 | 50 | Poor |
| D0230 over Creek | 1940 | 50 | Poor |
| E0150 over Creek | 1940 | 50 | Poor |
| N3530 over Otter Creek | 1940 | 50 | Poor |
| 5720C over Dog Creek | 1962 | 50 | Poor |
| 5754C over North Spring Creek | 1923 | 40 | Poor |
| D3825 over Creek | 1938 | 40 | Poor |
| D3810 over Sand Creek | 1939 | 40 | Poor |
| E0170 over Mud Creek | 1940 | 40 | Poor |
| D0180 over Salt Creek | 1922 | 25 | Poor |
| 5702C over Creek | 1930 | 25 | Poor |
| E0180 over Little Sand Creek | 1933 | 25 | Poor |
| Irr 5732C over Creek | 1930 | 24 | Poor |
| 5748C over Creek | 1930 | 24 | Poor |
| 5746C over Creek | 1930 | 24 | Poor |
| D3685 over Dog Creek | 1932 | 24 | Poor |
| E0120 over Creek | 1939 | 24 | Poor |
| D3685 over Creek | 1941 | 24 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| N3934 (tisdale Ex) over Creek | 1987 | 12,200 | Fair |
| Tisdale Pkwy/ S-bd over Apache St. Under | 2001 | 12,000 | Fair |
| Tisdale Pkwy. N-bd over Apache St. Under | 2001 | 12,000 | Fair |
| Gilcrease Expwy over Creek | 2009 | 10,300 | Good |
| Gilcrease Expwy over Creek | 2009 | 10,300 | Good |
| U.S. 60 over Ark River & Co Rd Under | 1989 | 6,800 | Fair |
| S.H. 20 over Creek | 1952 | 6,300 | Good |
| S.H. 99 over Penn Creek | 2023 | 4,300 | Good |
| S.H. 20 over Quapaw Creek | 1953 | 4,200 | Good |
| U.S. 60 over Bird Creek | 1958 | 4,000 | 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.