Lead pipes · Idaho
Lead pipes in Idaho
Lead pipes (EPA LCRR + RTI National Lead Pipe Map) data for ZIP codes in Idaho. Pick a ZIP below to dive into the lead pipes summary.
Last verified 2026-09-24 · methodology
What lands here
Not on zipradar yet. The plan is the utility's reported count of lead, galvanized-requiring-replacement and unknown-material lines. Until then, your water utility's service line inventory has them.
Source & refresh
EPA LCRR + RTI National Lead Pipe Map. Refreshed quarterly as state primacy agencies report. Primary source →
Idaho top concern
Radon Zone 1, wildfire, agricultural water
Idaho is uniformly EPA Zone 1 radon. Wildfire risk concentrates in central + northern panhandle forests. Agricultural water systems in the Snake River plain face nitrate + phosphate compliance pressure under EPA SDWIS.
See Idaho state page for the full state-level rollup across all 12 dimensions.
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