ALAKANUK WATER SYSTEM
PWSID: AK2270362 · Alakanuk, AK · Serves 570 people
According to EPA Safe Drinking Water Information System (SDWIS), ALAKANUK WATER SYSTEM (PWSID AK2270362) in Alakanuk, AK is listed as a CWS water system covering about 570 people. The same extract lists 15 health-based violation records spanning 2021-2025. Those 15 health-based rows for ALAKANUK WATER SYSTEM cover contaminants such as Surface Water Treatment Rule, Revised Total Coliform Rule, TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
ALAKANUK WATER SYSTEM has 15 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. 4 distinct EPA contaminant codes appear in this system's record, including Surface Water Treatment Rule, Revised Total Coliform Rule, TTHM. Recorded violations span 2021–2025. Day-to-day primacy enforcement for this system runs through the Alaska 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 Alaska state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AK2270362
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Alakanuk, AK
- Population Served
- 570
- Health Violations
- Yes (15)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 9 | 9 |
| Revised Total Coliform Rule | 3 | 3 |
| TTHM | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (15)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Jun 1, 2025 |
| Surface Water Treatment Rule | Yes | Jun 1, 2025 |
| Surface Water Treatment Rule | Yes | May 1, 2025 |
| Surface Water Treatment Rule | Yes | May 1, 2025 |
| Surface Water Treatment Rule | Yes | Apr 1, 2025 |
| Surface Water Treatment Rule | Yes | Apr 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| Surface Water Treatment Rule | Yes | Nov 1, 2022 |
| Surface Water Treatment Rule | Yes | Nov 1, 2022 |
| Surface Water Treatment Rule | Yes | Nov 1, 2022 |
| Revised Total Coliform Rule | Yes | May 11, 2021 |
| Revised Total Coliform Rule | Yes | May 11, 2021 |
| Revised Total Coliform Rule | Yes | May 11, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for ALAKANUK WATER SYSTEM?
How many people does ALAKANUK WATER SYSTEM serve?
What violations does ALAKANUK WATER SYSTEM have?
What contaminants have been found in ALAKANUK WATER SYSTEM water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ALAKANUK WATER SYSTEM on cumulative violation count (15) and EPA-reported population served (570). Violation-count peers include BRINKLEY WATERWORKS, CAMERON TRADING POST, COLDWATER CANYON 1. Population peers include CUBA WATER & SB, TOWN OF, DIVIDE WATER PROVIDERS INC, NEW HARTFORD WATER SUPPLY.
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
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About This Data
ALAKANUK WATER SYSTEM (AK2270362) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF HOOPER BAY; CHEVAK WATER SYSTEM; MOUNTAIN VILLAGE WATER SYSTEM; EMMONAK WATER SYSTEM. Health-based rows (15 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.