Water Quality for ZIP 96913
MANGILAO, Guam — 3 water systems serve this area
Your Water System
GWA SOUTHERN WATER SYSTEM
PWSID: GU0000001
No violations in the past 5 years
A
Safe
Safety Grade
MANGILAO, Guam — 3 water systems serve this area
Your Water System
PWSID: GU0000001
No violations in the past 5 years
Safe
Safety Grade