U.S. NAVY WATER SYSTEM
PWSID: GU0000010 · Fp, GU · Serves 12,780 people
According to EPA Safe Drinking Water Information System (SDWIS), U.S. NAVY WATER SYSTEM (PWSID GU0000010) in Fp, GU is listed as a CWS water system covering about 12,780 people. The same extract lists 6 health-based violation records spanning 2023-2023. Those 6 health-based rows for U.S. NAVY WATER SYSTEM cover contaminants such as TTHM, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
U.S. NAVY WATER SYSTEM has 6 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. 2 distinct EPA contaminant codes appear in this system's record, including TTHM, Revised Total Coliform Rule. Recorded violations span 2023–2023. Day-to-day primacy enforcement for this system runs through the Guam 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 Guam state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- GU0000010
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Fp, GU
- Population Served
- 12,780
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 3 | 3 |
| Revised Total Coliform Rule | 3 | 3 |
Violation History (6)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| Revised Total Coliform Rule | Yes | May 1, 2023 |
| Revised Total Coliform Rule | Yes | May 1, 2023 |
| Revised Total Coliform Rule | Yes | May 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for U.S. NAVY WATER SYSTEM?
How many people does U.S. NAVY WATER SYSTEM serve?
What violations does U.S. NAVY WATER SYSTEM have?
What contaminants have been found in U.S. NAVY WATER SYSTEM water?
Compare beyond Guam
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest U.S. NAVY WATER SYSTEM on cumulative violation count (6) and EPA-reported population served (12,780). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM. Population peers include NORTH LAMAR WATER ASSOCIATION, BI COUNTY WSC 1, CREEK CO RWD # 2.
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).
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About This Data
U.S. NAVY WATER SYSTEM (GU0000010) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2023-2023 covering TTHM, Revised Total Coliform Rule. Historical registry entries, 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.