Who supplies my water · LA
Where Grand Isle's tap water comes from
EPA records point to West Jefferson Waterworks District 2 as the water system for Grand Isle.
Jefferson Parish · Population 991
The water system for Grand Isle
West Jefferson Waterworks District 2
PWSID LA1051004 · Purity Score 96/100 (Excellent) · Confidence: moderate · Assessed at the water-system levelAbout 100% of Grand Isle's homes are inside West Jefferson Waterworks District 2's service area (EPA service-area map).
Full water report for West Jefferson Waterworks District 2West Jefferson Waterworks District 2: contact and record
System-level records from EPA. Not a test of your tap.
ZIP codes in Grand Isle
A ZIP code is a postal area, not a water service area. Your water bill names your supplier.
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Follow Grand Isle's water
One email when West Jefferson Waterworks District 2 publishes a new sampling round, a result moves above or below its reference, or the system's score changes.
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