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Healthy Roads
Road Health Index — June 2026
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Road Health Index (RHI)
Composite score per 100-meter segment, combining shoulder drainage, vegetation, roughness, and culvert status.
Freshly chip-sealed roads start at 95 — deductions reflect ongoing maintenance needs.
Score by Road
Score Legend
87–100 A · Excellent
73–86 B · Good
62–72 C · Satisfactory
<62 D · Fair
Scores from June 16, 2026 survey drive. 100-meter segments. RHI is an independent composite — not an ASTM-certified PCI survey.