Lead pipes · Louisiana
Lead pipes in Louisiana
Lead pipes (EPA LCRR + RTI National Lead Pipe Map) data for ZIP codes in Louisiana. 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 →
Louisiana top concern
Hurricanes, subsidence, lead service lines
Louisiana has extensive FEMA AE/VE coverage along the Gulf and Mississippi Delta. Subsidence in southeastern LA accelerates flood risk faster than FIRM panel revisions can capture. New Orleans + Baton Rouge both carry significant LCRR lead-service-line obligations.
See Louisiana state page for the full state-level rollup across all 12 dimensions.
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