zipradar

Lead pipes · ZIP 31561

Lead pipes in Sea Island, GA

ZIP 31561 (Georgia) — lead pipes summary sourced from EPA LCRR + RTI National Lead Pipe Map. Data lands this week as the EPA LCRR + RTI National Lead Pipe Map ingestion pipeline rolls out.

Last verified 2026-04-24 · 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. Stale data is flagged, never silently served. Primary source →

Limitations specific to this source

Coverage rolls out state-by-state through 2026-2027 per the federal timeline. Utilities with incomplete inventories are flagged rather than omitted.

Georgia context

Coastal flood (Savannah/Brunswick), tornadoes

Georgia has both Atlantic coastal AE/VE zones and inland tornado/wind exposure. Wildfire risk in southeastern flatwoods. EPA SDWIS compliance varies sharply between urban Atlanta utilities and small rural systems in southwest GA.

See Georgia 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.

Full dashboard for ZIP 31561

Lead pipes is one of twelve dimensions zipradar federates per address. See the full federated summary for ZIP 31561:

Open Sea Island, GA dashboard →