Saguache County Bridge Report Card
Saguache County scores 75 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Saguache County, Colorado
Saguache County has 40 bridges in the National Bridge Inventory, with 3 rated poor and 1 rated scour-critical. Its poor-condition share of 7.5% is above the 4.6% statewide average. Poor-condition bridges carry about 905 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Saguache County a Bridge Condition Exposure Score of 75/100 (C). The county has 40 bridges in the National Bridge Inventory, including 3 in poor condition and 1 rated scour-critical. Poor-condition bridges carry about 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 | 7.5% | 15.0 |
| Poor-condition traffic exposure | 25 | 3.3% of measured traffic | 2.5 |
| Scour-critical bridge share | 20 | 2.5% | 5.0 |
| Average age vs national baseline | 10 | 53 years vs 48 nationally | 2.0 |
| Traffic-data completeness | 5 | 27,066 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 | 7.5% |
| State Poor-Condition Share | 4.6% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 2.5% |
| Average Bridge Age | 53 years |
| Poor-Condition Traffic Exposure | 905 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Saguache County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| SH 114 Ml over Cochetopa Creek | Poor condition + traffic exposure | Poor | 470 | 1941 |
| SH 114 Ml over Saguache Creek | Poor condition + traffic exposure | Poor | 370 | 1957 |
| Cottonwood ST over North Crestone Creek | Poor condition + traffic exposure | Poor | 65 | 1991 |
| County Road X over Saguache Creek | Scour-critical foundation rating | Fair | 335 | 1984 |
| US 285 Ml over Kerber Creek | High traffic | Good | 3,200 | 1970 |
| US 285 Ml over Draw | High traffic | Good | 3,200 | 1970 |
| US 285 Ml over Farmers Union Canal | High traffic | Good | 2,600 | 1994 |
| US 50 Ml over Brush Creek | High traffic | Fair | 2,400 | 1939 |
| US 285 Ml over Saguache Creek | High traffic | Good | 2,300 | 1968 |
| US 50 Ml over Tomichi Creek | High traffic | Fair | 2,300 | 1987 |
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.