Public water system · AK2270980
ActiveLksd Napaskiak Z J Williams Sc
At a glance
Lksd Napaskiak Z J Williams Sc (PWSID AK2270980) is an active non-transient non-community water system in Bethel Census Area County, Alaska. It reports serving 161 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in July 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
161
Service connections
2
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Lksd Napaskiak Z J Williams Sc compare with other water systems in Bethel Census Area County?
By EPA's size categories, Lksd Napaskiak Z J Williams Sc is a very small system (500 people or fewer). Bethel Census Area County has 57 active public water systems. Its population served is about half of the county average of 317 people per system, and accounts for 0.9% of the 18,093 people reported by systems filed under the county. Across Alaska, the 1,322 active systems average 653 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Lksd Napaskiak Z J Williams Sc is about 63% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Alaska has 227 active non-transient non-community water systems, 17% of the state's 1,322 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,054 Alaska systems (80%) list groundwater as their primary source.
Who owns and regulates Lksd Napaskiak Z J Williams Sc?
EPA lists Lksd Napaskiak Z J Williams Sc as owned by a state government. The AK state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 4 of the 57 active systems in Bethel Census Area County (7%) are also owned by a state government.
Does Lksd Napaskiak Z J Williams Sc have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in July 2025. The violations listed here began between April 2011 and July 2025. By type: 7 monitoring and reporting, 3 required treatment not met, 1 monitoring and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Groundwater Rule (4 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2025-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2024-04-29 | Public notice, recordkeeping or otherFailure to Consult with State · code 20 | Groundwater Rulecode 0700 | No | Resolved |
| 2020-04-29 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2020-01-30 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2020-01-30 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | p-Dichlorobenzenecode 2969 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | o-Dichlorobenzenecode 2968 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | trans-1,2-Dichloroethylenecode 2979 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,1-Trichloroethanecode 2981 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Trichloroethylenecode 2984 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,2-Trichloroethanecode 2985 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Lksd Napaskiak Z J Williams Sc: frequently asked questions
Who runs Lksd Napaskiak Z J Williams Sc?
Lksd Napaskiak Z J Williams Sc (PWSID AK2270980) is a non-transient non-community water system owned by a state government. It is regulated by the AK state drinking water program.
How many people does Lksd Napaskiak Z J Williams Sc serve?
Lksd Napaskiak Z J Williams Sc reports serving 161 people through 2 service connections in Bethel Census Area County, Alaska.
Where does Lksd Napaskiak Z J Williams Sc get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Lksd Napaskiak Z J Williams Sc have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in July 2025. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Lksd Napaskiak Z J Williams Sc's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in July 2025. For current results, consult EPA ECHO, or the AK state drinking water program.
Where can I find Lksd Napaskiak Z J Williams Sc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Lksd Napaskiak Z J Williams Sc is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Bethel Census Area County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bethel Heights Water System | Bethel Census Area | 2,228 | Community | Groundwater |
| Bethel-City S/D Water | Bethel Census Area | 1,660 | Community | Groundwater |
| Kwethluk New Piped Water System | Bethel Census Area | 760 | Community | Surface water |
| Quinhagak Water System | Bethel Census Area | 724 | Community | Surface water |
| Toksook Bay Water System | Bethel Census Area | 661 | Community | Groundwater |
| Kipnuk Water System | Bethel Census Area | 639 | Community | Surface water |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Lksd Napaskiak Z J Williams Sc, PWSID AK2270980, Alaska”, https://aquacensus.com/water-systems/alaska/lksd-napaskiak-z-j-williams-sc-ak2270980 (data as of October 1, 2026).