COUNTY WATER-SYSTEM LEDGER
Guam, Guam
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems5active CWS · pop. 2,500+
Population served186,886reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems
01 / SYSTEMS
Water systems serving Guam
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Gwa Northern Water SystemGU0000006 | 139,207 | Ground water | No current violation flagged |
| Gwa Central Water SystemGU0000003 | 21,398 | Surface water purchased | No current violation flagged |
| U.S. Navy Water SystemGU0000010 | 12,780 | Surface water | No current violation flagged |
| Andersen Air Force Base Water SystemGU0000009 | 7,700 | Ground water | No current violation flagged |
| Gwa Southern Water SystemGU0000001 | 5,801 | Surface water | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.