Central ASG
PWSID: AS9711948 · Pago Pago, AS · Serves 45,315 people
According to EPA Safe Drinking Water Information System (SDWIS), Central ASG (PWSID AS9711948) in Pago Pago, AS is listed as a CWS water system covering about 45,315 people. The same extract lists 67 health-based violation records spanning 2012-2025. Those 67 health-based rows for Central ASG cover contaminants such as Revised Total Coliform Rule, Groundwater Rule, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
Central ASG has 67 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 3 distinct EPA contaminant codes appear in this system's record, including Revised Total Coliform Rule, Groundwater Rule, Surface Water Treatment Rule. Recorded violations span 2012–2025. Day-to-day primacy enforcement for this system runs through the American Samoa drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the American Samoa state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AS9711948
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Pago Pago, AS
- Population Served
- 45,315
- Health Violations
- Yes (67)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 62 | 62 |
| Groundwater Rule | 4 | 4 |
| Surface Water Treatment Rule | 1 | 1 |
Violation History (67)
Frequently Asked Questions
What does EPA SDWIS list for Central ASG?
How many people does Central ASG serve?
What violations does Central ASG have?
What contaminants have been found in Central ASG water?
Compare beyond American Samoa
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest Central ASG on cumulative violation count (67) and EPA-reported population served (45,315). Violation-count peers include KLAWOCK, CHICKASHA MUNICIPAL AUTHORITY, ATOKA CO. RWD #2. Population peers include WEIR RIVER WATER SYSTEM, SAYREVILLE W DEPT, CITY OF THE COLONY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
Central ASG (AS9711948) is drawn from EPA SDWIS. Nearby county systems in this extract include Fagasa ASG; Vatia ASG; Masefau ASG; Aunuu ASG. Health-based rows (67 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.