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Water rates in Guam

1 utility with rate data. Average monthly bill at 6,000 gallons: $63.53. That's 27% above the national average of $50.11.

Utility City Population Monthly Bill
GWA NORTHERN WATER SYSTEM MANGILAO 139,207 $63.53

Monthly bill at 6,000 gallons for a residential customer. Smallest available meter, in-district rates.