Tulsa County Bridge Report Card
Tulsa County scores 84 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Tulsa County, Oklahoma
Tulsa County has 1,140 bridges in the National Bridge Inventory, with 64 rated poor and 21 rated scour-critical. Its poor-condition share of 5.6% is at or below the 7.5% statewide average. Poor-condition bridges carry about 227,849 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Tulsa County a Bridge Condition Exposure Score of 84/100 (B). The county has 1,140 bridges in the National Bridge Inventory, including 64 in poor condition and 21 rated scour-critical. Poor-condition bridges carry about 227,849 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 5.6% | 11.2 |
| Poor-condition traffic exposure | 25 | 1.3% of measured traffic | 1.0 |
| Scour-critical bridge share | 20 | 1.8% | 3.7 |
| Average age vs national baseline | 10 | 45 years vs 48 nationally | 0.0 |
| Traffic-data completeness | 5 | 17,900,227 measured daily crossings | 0.0 |
Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.
County Comparisons
| County Poor-Condition Share | 5.6% |
| State Poor-Condition Share | 7.5% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 1.8% |
| Average Bridge Age | 45 years |
| Poor-Condition Traffic Exposure | 227,849 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Tulsa County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Kenosha St. over Floral Haven Creek | Poor condition + traffic exposure | Poor | 23,380 | 1999 |
| Fau 8300(e.31st.) over Brookhollow Creek | Poor condition + traffic exposure | Poor | 19,279 | 1975 |
| Fau 8140 (111 ST S over Fry Ditch Creek #2 | Poor condition + traffic exposure | Poor | 14,386 | 1950 |
| Fau 8421 (n Mingo over Douglas Creek | Poor condition + traffic exposure | Poor | 8,579 | 1955 |
| W Florence over Arkansas River Trib. | Poor condition + traffic exposure | Poor | 6,598 | 1980 |
| Fas7240(avery Dr.) over Creek | Poor condition + traffic exposure | Poor | 5,284 | 1970 |
| Fau8441(garnett RD over Creek | Poor condition + traffic exposure | Poor | 3,954 | 1960 |
| Aspen ST over Creek | Poor condition + traffic exposure | Poor | 3,132 | 1960 |
| N3905 (57th W) over Berryhill Creek | Poor condition + traffic exposure | Poor | 1,724 | 1972 |
| Fau 8300 (31 ST S. over Creek | Poor condition + traffic exposure | Poor | 1,678 | 1960 |
Important safety note
Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.