Bridge conditions in Pittsburg County, Oklahoma
411 inventoried bridges · 32 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
32 of the 411 bridges the federal inventory lists in Pittsburg County are rated poor; the rest split 194 good and 185 fair.
- 32 of the 411 bridges in Pittsburg County, Oklahoma, are rated in poor condition (7.8%) in the 2025 National Bridge Inventory, as of .
- 194 bridges (47.2%) are rated good and 185 (45.0%) fair.
- The median Pittsburg County bridge was built in 1965.
- The busiest poor-rated bridge is Ind. Nation Tp over Creek (built 1968), carrying about 3,800 vehicles a day.
Good 47.2% · Fair 45.0% · Poor 7.8% of 411 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 |
|---|---|---|---|
| Ind. Nation Tp over Creek | 1968 | 3,800 | Poor |
| C-tree Road over Peaceable Creek | 1943 | 2,500 | Poor |
| Fas 6105 over Creek | 1943 | 475 | Poor |
| Fas 6105 over East Krebs Creek | 1943 | 475 | Poor |
| 6168C over Creek | 1938 | 250 | Poor |
| Fas 6126 over Sassafras Creek | 1943 | 200 | Poor |
| 6138C over Creek | 1968 | 200 | Poor |
| Fas 6126 over Sand Creek | 1946 | 150 | Poor |
| N4035 over Rabbit Creek | 2016 | 150 | Poor |
| E1430 over Creek | 1926 | 100 | Poor |
| E1360 over Creek | 1977 | 100 | Poor |
| 3912C over Creek | 1936 | 100 | Poor |
| 6174C over Creek | 1938 | 100 | Poor |
| 6138C over Creek | 1938 | 100 | Poor |
| N4010 over Creek | 1939 | 100 | Poor |
| 6172C over Creek | 1939 | 100 | Poor |
| 6160C over Creek | 1940 | 100 | Poor |
| N4050 over Creek | 1997 | 100 | Poor |
| Fas 6125 over Creek | 1960 | 100 | Poor |
| E1480 over Creek | 1962 | 100 | Poor |
| 6184C over Peaceable Creek | 1982 | 100 | Poor |
| 6172C over Creek | 1993 | 100 | Poor |
| 6172C over Creek | 1993 | 100 | Poor |
| 6112C over Heifer Creek Oflow | 2003 | 100 | Poor |
| E1290 over Creek | 2007 | 100 | Poor |
| N3910 over Sandy Creek | 2008 | 100 | Poor |
| Road D over Drainage From Ashland Lk | 1950 | 100 | Poor |
| Gravel Rd 57 SH over Unnamed Creek | 1954 | 100 | Poor |
| Gravel Rd 57SH over Unnamed Creek | 1954 | 100 | Poor |
| Road G over Unnamed Creek | 1950 | 100 | Poor |
| 6112C over Lick Creek | 1984 | 75 | Poor |
| E1305 over Creek | 1956 | 40 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 69 over Wade Watts Ave Under | 1988 | 26,400 | Good |
| U.S. 69 over Creek | 1946 | 21,500 | Good |
| U.S. 69 over Creek | 1964 | 20,500 | Good |
| U.S. 69 over Peaceable Creek | 1946 | 17,900 | Fair |
| U.S. 69 over Mud Creek | 1955 | 17,800 | Fair |
| U.S. 69 over Creek | 1956 | 16,900 | Good |
| U.S. 69 over Creek | 1956 | 16,600 | Fair |
| U.S. 69 over Creek | 1956 | 16,600 | Good |
| U.S. 69 over Creek | 1956 | 16,600 | Fair |
| U.S. 69 over Creek | 1952 | 16,400 | 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.