Harding County Bridge Report Card
Harding County scores 100 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Harding County, New Mexico
Harding County has 13 bridges in the National Bridge Inventory, with 0 rated poor and 0 rated scour-critical. Its poor-condition share of 0.0% is at or below the 4.3% statewide average.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Harding County a Bridge Condition Exposure Score of 100/100 (A). The county has 13 bridges in the National Bridge Inventory, including 0 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 0 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 | 0.0% | 0.0 |
| Poor-condition traffic exposure | 25 | 0.0% of measured traffic | 0.0 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 48 years vs 48 nationally | 0.2 |
| Traffic-data completeness | 5 | 1,738 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 | 0.0% |
| State Poor-Condition Share | 4.3% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 48 years |
| Poor-Condition Traffic Exposure | 0 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Harding County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Nm-39 over Unnamed Waterway | High traffic | Fair | 248 | 1942 |
| Nm-39 over Unnamed Waterway | High traffic | Fair | 248 | 1942 |
| Nm-39 over Unnamed Waterway | High traffic | Good | 248 | 1953 |
| Nm-39 over Ute Creek | High traffic | Fair | 248 | 1976 |
| Nm-120 over Canadian River | High traffic | Good | 224 | 2012 |
| Nm-39 over Mosquero Creek | High traffic | Good | 138 | 2017 |
| Nm-102 over Tequesquite Creek | High traffic | Fair | 80 | 2020 |
| 21-c001 over Ute Creek | High traffic | Good | 67 | 1985 |
| Nm-102 over Unnamed Waterway | High traffic | Good | 49 | 1967 |
| Nm-102 over Unnamed Waterway | High traffic | Good | 49 | 1967 |
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.