KOYUKUK SAFEWATER FACILITY
PWSID: AK2360214 · Koyukuk, AK · Serves 85 people
According to EPA Safe Drinking Water Information System (SDWIS), KOYUKUK SAFEWATER FACILITY (PWSID AK2360214) in Koyukuk, AK is listed as a CWS water system covering about 85 people. The same extract lists 14 health-based violation records spanning 2011-2018. Those 14 health-based rows for KOYUKUK SAFEWATER FACILITY cover contaminants such as Groundwater Rule, TTHM, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
KOYUKUK SAFEWATER FACILITY has 14 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. 5 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, TTHM, Total Haloacetic Acids (HAA5). Recorded violations span 2011–2018. 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)
- AK2360214
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Koyukuk, AK
- Population Served
- 85
- Health Violations
- Yes (14)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 6 | 6 |
| TTHM | 3 | 3 |
| Total Haloacetic Acids (HAA5) | 2 | 2 |
| Revised Total Coliform Rule | 2 | 2 |
| Lead and Copper Rule | 1 | 1 |
Violation History (14)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2018 |
| TTHM | Yes | Jul 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2018 |
| TTHM | Yes | Apr 1, 2018 |
| Revised Total Coliform Rule | Yes | Dec 16, 2016 |
| Groundwater Rule | Yes | Jun 25, 2016 |
| Revised Total Coliform Rule | Yes | Apr 1, 2016 |
| Groundwater Rule | Yes | Jan 1, 2015 |
| Groundwater Rule | Yes | Apr 1, 2014 |
| Groundwater Rule | Yes | Apr 1, 2014 |
| Groundwater Rule | Yes | Dec 6, 2013 |
| Groundwater Rule | Yes | Dec 6, 2013 |
| Lead and Copper Rule | Yes | Jan 1, 2011 |
Frequently Asked Questions
What does EPA SDWIS list for KOYUKUK SAFEWATER FACILITY?
How many people does KOYUKUK SAFEWATER FACILITY serve?
What violations does KOYUKUK SAFEWATER FACILITY have?
What contaminants have been found in KOYUKUK SAFEWATER FACILITY water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest KOYUKUK SAFEWATER FACILITY on cumulative violation count (14) and EPA-reported population served (85). Violation-count peers include URIAH HEEPS SPRING WATER SYSTEM, Point Arena Rancheria, ELBA, THE WW AND EB OF THE CITY OF.
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
KOYUKUK SAFEWATER FACILITY (AK2360214) is drawn from EPA SDWIS. Nearby county systems in this extract include DOYON UTILITIES JBER - RICHARDSON; FT WAINWRIGHT - MAIN POST; FT. GREELY - MAIN POST; FT. YUKON PUBLIC WATER SYSTEM. Health-based rows (14 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.