Gage County Bridge Report Card
Gage County scores 68 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Gage County, Nebraska
Gage County has 394 bridges in the National Bridge Inventory, with 34 rated poor and 17 rated scour-critical. Its poor-condition share of 8.6% is above the 7.5% statewide average. Poor-condition bridges carry about 8,905 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Gage County a Bridge Condition Exposure Score of 68/100 (D). The county has 394 bridges in the National Bridge Inventory, including 34 in poor condition and 17 rated scour-critical. Poor-condition bridges carry about 8,905 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 | 8.6% | 17.3 |
| Poor-condition traffic exposure | 25 | 4.7% of measured traffic | 3.5 |
| Scour-critical bridge share | 20 | 4.3% | 8.6 |
| Average age vs national baseline | 10 | 55 years vs 48 nationally | 2.7 |
| Traffic-data completeness | 5 | 189,350 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 | 8.6% |
| State Poor-Condition Share | 7.5% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 4.3% |
| Average Bridge Age | 55 years |
| Poor-Condition Traffic Exposure | 8,905 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Gage County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| N4 over Bottle Creek | Poor condition + traffic exposure | Poor | 1,880 | 1954 |
| Township Road over Stream | Poor condition + traffic exposure | Poor | 110 | 1935 |
| South 51st Road over Bear Creek | Poor condition + traffic exposure | Poor | 40 | 1935 |
| S. 120th Road over Shaw Creek | Poor condition + traffic exposure | Poor | 35 | 1935 |
| SW 58th Road over Stream | Poor condition + traffic exposure | Poor | 30 | 1935 |
| Township Road over Hooker Creek | Poor condition + traffic exposure | Poor | 10 | 1911 |
| West Buckeye Road over Clatonia Creek | Poor condition + traffic exposure | Poor | 10 | 1935 |
| N4 over Cub Creek | Poor condition + traffic exposure | Poor | 1,880 | 1953 |
| N4 over Big Blue Trib | Poor condition + traffic exposure | Poor | 1,880 | 1954 |
| Fas 3265 over Stream | Poor condition + traffic exposure | Poor | 525 | 1977 |
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.