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Lead pipes · Mississippi

Lead pipes in Mississippi

Lead pipes (EPA LCRR + RTI National Lead Pipe Map) data for ZIP codes in Mississippi. Pick a ZIP below to dive into the lead pipes summary.

Last verified 2026-05-13 · methodology

What lands here

Pages show the utility's reported count of lead, galvanized-requiring-replacement, and unknown-material lines, plus the state's reporting compliance status.

Source & refresh

EPA LCRR + RTI National Lead Pipe Map. Refreshed quarterly as state primacy agencies report. Primary source →

Mississippi top concern

Hurricanes, tornadoes, rural water compliance

Mississippi's Gulf Coast carries FEMA VE/AE zones. Jackson's water-system crisis (2022) flagged severe EPA SDWIS compliance issues; many small rural systems statewide face similar oversight pressure. Tornado risk peaks April.

See Mississippi state page for the full state-level rollup across all 12 dimensions.

Read more on lead pipes

Editorial deep-dives explaining the source data, its limits, and how to read it.

4 Mississippi ZIPs