CHENEGA
PWSID: AK2291952 · Anchorage, AK · Serves 50 people
According to EPA Safe Drinking Water Information System (SDWIS), CHENEGA (PWSID AK2291952) in Anchorage, AK is listed as a CWS water system covering about 50 people. The same extract lists 51 health-based violation records spanning 1995-2024. Those 51 health-based rows for CHENEGA cover contaminants such as Surface Water Treatment Rule, Revised Total Coliform Rule, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
CHENEGA has 51 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, Total Haloacetic Acids (HAA5). Recorded violations span 1995–2024. 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)
- AK2291952
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Anchorage, AK
- Population Served
- 50
- Health Violations
- Yes (51)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 33 | 33 |
| Revised Total Coliform Rule | 9 | 9 |
| Total Haloacetic Acids (HAA5) | 7 | 7 |
| Coliform (TCR) | 2 | 2 |
Violation History (51)
Frequently Asked Questions
What does EPA SDWIS list for CHENEGA?
How many people does CHENEGA serve?
What violations does CHENEGA have?
What contaminants have been found in CHENEGA water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CHENEGA on cumulative violation count (51) and EPA-reported population served (50). Violation-count peers include SAN LUIS HILLS, MOUNT PLEASANT, TOWN OF, GARVIN CO RWD #6 (SW PURCHASE).
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
CHENEGA (AK2291952) is drawn from EPA SDWIS. Nearby county systems in this extract include BETHEL HEIGHTS WATER SYSTEM; BETHEL-CITY S/D WATER; KING COVE; KWETHLUK NEW PIPED WATER SYSTEM. Health-based rows (51 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.