KOBUK WATER SYSTEM
PWSID: AK2340565 · Kobuk, AK · Serves 93 people
According to EPA Safe Drinking Water Information System (SDWIS), KOBUK WATER SYSTEM (PWSID AK2340565) in Kobuk, AK is listed as a CWS water system covering about 93 people. The same extract lists 54 health-based violation records spanning 2013-2024. Those 54 health-based rows for KOBUK WATER SYSTEM cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
KOBUK WATER SYSTEM has 54 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. 1 distinct EPA contaminant code appears in this system's record, including Groundwater Rule. Recorded violations span 2013–2024. 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)
- AK2340565
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Kobuk, AK
- Population Served
- 93
- Health Violations
- Yes (54)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 54 | 54 |
Violation History (54)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Aug 1, 2024 |
| Groundwater Rule | Yes | Mar 1, 2024 |
| Groundwater Rule | Yes | Mar 1, 2024 |
| Groundwater Rule | Yes | Mar 1, 2024 |
| Groundwater Rule | Yes | Mar 1, 2024 |
| Groundwater Rule | Yes | Feb 1, 2024 |
| Groundwater Rule | Yes | Feb 1, 2024 |
| Groundwater Rule | Yes | Feb 1, 2024 |
| Groundwater Rule | Yes | Feb 1, 2024 |
| Groundwater Rule | Yes | Jan 1, 2024 |
| Groundwater Rule | Yes | Jan 1, 2024 |
| Groundwater Rule | Yes | Jan 1, 2024 |
| Groundwater Rule | Yes | Jan 1, 2024 |
| Groundwater Rule | Yes | Nov 1, 2022 |
| Groundwater Rule | Yes | Nov 1, 2022 |
| Groundwater Rule | Yes | Nov 1, 2022 |
| Groundwater Rule | Yes | Oct 1, 2022 |
| Groundwater Rule | Yes | Oct 1, 2022 |
| Groundwater Rule | Yes | Oct 1, 2022 |
| Groundwater Rule | Yes | Sep 1, 2022 |
| Groundwater Rule | Yes | Sep 1, 2022 |
| Groundwater Rule | Yes | Sep 1, 2022 |
| Groundwater Rule | Yes | Jun 1, 2022 |
| Groundwater Rule | Yes | Jun 1, 2022 |
| Groundwater Rule | Yes | Jun 1, 2022 |
| Groundwater Rule | Yes | May 1, 2022 |
| Groundwater Rule | Yes | May 1, 2022 |
| Groundwater Rule | Yes | May 1, 2022 |
| Groundwater Rule | Yes | Feb 1, 2022 |
| Groundwater Rule | Yes | Feb 1, 2022 |
| Groundwater Rule | Yes | Apr 1, 2021 |
| Groundwater Rule | Yes | Nov 1, 2019 |
| Groundwater Rule | Yes | Oct 1, 2019 |
| Groundwater Rule | Yes | Aug 1, 2019 |
| Groundwater Rule | Yes | Jul 1, 2019 |
| Groundwater Rule | Yes | Jun 1, 2019 |
| Groundwater Rule | Yes | Apr 1, 2019 |
| Groundwater Rule | Yes | Mar 1, 2019 |
| Groundwater Rule | Yes | Feb 1, 2019 |
| Groundwater Rule | Yes | Jan 1, 2019 |
| Groundwater Rule | Yes | Dec 1, 2018 |
| Groundwater Rule | Yes | Feb 1, 2018 |
| Groundwater Rule | Yes | Jan 1, 2018 |
| Groundwater Rule | Yes | Sep 1, 2017 |
| Groundwater Rule | Yes | Aug 1, 2017 |
| Groundwater Rule | Yes | Jun 1, 2017 |
| Groundwater Rule | Yes | Mar 1, 2017 |
| Groundwater Rule | Yes | Jan 1, 2017 |
| Groundwater Rule | Yes | Feb 29, 2016 |
| Groundwater Rule | Yes | Feb 29, 2016 |
| Groundwater Rule | Yes | Feb 29, 2016 |
| Groundwater Rule | Yes | Feb 29, 2016 |
| Groundwater Rule | Yes | Feb 19, 2013 |
| Groundwater Rule | Yes | Feb 10, 2013 |
Frequently Asked Questions
What does EPA SDWIS list for KOBUK WATER SYSTEM?
How many people does KOBUK WATER SYSTEM serve?
What violations does KOBUK WATER SYSTEM have?
What contaminants have been found in KOBUK WATER SYSTEM water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest KOBUK WATER SYSTEM on cumulative violation count (54) and EPA-reported population served (93). Violation-count peers include MITCHELL CO RWD 2, PRETTY PRAIRIE, CITY OF, TOWN OF LOGANSPORT WATER SYSTEM.
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
KOBUK WATER SYSTEM (AK2340565) is drawn from EPA SDWIS. Nearby county systems in this extract include KOTZEBUE MUN. WATER SYSTEM; SELAWIK SAFEWATER FACILITY; NOORVIK WATER SYSTEM; BUCKLAND WATER SYSTEM. Health-based rows (54 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.