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WELLINGFIELD WEST DIV I II

PWS ID: AK2224117 · WASILLA, Alaska 99687

WELLINGFIELD WEST DIV I II serves 168 people in WASILLA, Alaska using Groundwater water sources. It has 125 recorded EPA violations, including 5 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: WELLINGFIELD WEST DIV I II

WELLINGFIELD WEST DIV I II is a private-owned community water system that delivers drinking water to 168 residents in WASILLA, Alaska (Matanuska-Susitna Borough County) through 43 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 125 total violations for this system , of which 5 (4%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 84 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Consumer Confidence Rule, recorded in 6 violations (Other). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Alaska, EPA tracks 1,326 public water systems serving 862,218 people, with 267,144 cumulative violations and 13,963 health-based violations on record. About 98% of systems in the state carry at least one violation, and state-wide the average per system is 201.5 violations. WELLINGFIELD WEST DIV I II's 125 violations sit below the Alaska average. Statewide, 10 of 30 UCMR5-tested systems have reported PFAS detections (33.3%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
168
Total Violations
125
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
43
County
Matanuska-Susitna Borough
School/Daycare
No
MCL Violations
5
Monitoring Violations
84
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 6 2020
DICHLOROMETHANE MR 4 2001
1,1,2-Trichloroethane MR 4 2001
Xylenes, Total MR 4 2001
p-Dichlorobenzene MR 4 2001
o-Dichlorobenzene MR 4 2001
Carbon tetrachloride MR 4 2001
CHLOROBENZENE MR 4 2001
Tetrachloroethylene MR 4 2001
Styrene MR 4 2001
Ethylbenzene MR 4 2001
1,2-Dichloropropane MR 4 2001
Trichloroethylene MR 4 2001
Benzene MR 4 2001
1,1-Dichloroethylene MR 4 2001
1,1,1-Trichloroethane MR 4 2001
cis-1,2-Dichloroethylene MR 4 2001
trans-1,2-Dichloroethylene MR 4 2001
1,2-Dichloroethane MR 4 2001
1,2,4-Trichlorobenzene MR 4 2001
Toluene MR 4 2001
Coliform (TCR) MCL 3 2005
Arsenic MCL 2 2008
Coliform (TCR) MR 2 2005
Lead and Copper Rule MR 1 2006
Revised Total Coliform Rule MON 1 2019

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for WELLINGFIELD WEST DIV I II.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID AK2224117 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Alaska Drinking Water Authority

Alaska's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find AK regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2020 Consumer Confidence Rule Other 6 SDWIS / AK2224117 / 7000
2019 Revised Total Coliform Rule MON 1 SDWIS / AK2224117 / 8000
2008 Arsenic MCL 2 SDWIS / AK2224117 / 1005
2006 Lead and Copper Rule MR 1 SDWIS / AK2224117 / 5000
2005 Coliform (TCR) MCL 3 SDWIS / AK2224117 / 3100
2005 Coliform (TCR) MR 2 SDWIS / AK2224117 / 3100
2001 DICHLOROMETHANE MR 4 SDWIS / AK2224117 / 2964
2001 1,1,2-Trichloroethane MR 4 SDWIS / AK2224117 / 2985
2001 Xylenes, Total MR 4 SDWIS / AK2224117 / 2955
2001 p-Dichlorobenzene MR 4 SDWIS / AK2224117 / 2969
2001 o-Dichlorobenzene MR 4 SDWIS / AK2224117 / 2968
2001 Carbon tetrachloride MR 4 SDWIS / AK2224117 / 2982
2001 CHLOROBENZENE MR 4 SDWIS / AK2224117 / 2989
2001 Tetrachloroethylene MR 4 SDWIS / AK2224117 / 2987
2001 Styrene MR 4 SDWIS / AK2224117 / 2996

How WELLINGFIELD WEST DIV I II Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric WELLINGFIELD WEST DIV I II Alaska avg Federal benchmark
Total violations 125 201.5 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 5 10.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 33.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 168 650 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,326 regulated public water systems in Alaska.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is WELLINGFIELD WEST DIV I II water safe to drink? ▼
WELLINGFIELD WEST DIV I II (PWS ID: AK2224117) has 125 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 168 people using Groundwater sources.
How many people does WELLINGFIELD WEST DIV I II serve? ▼
WELLINGFIELD WEST DIV I II serves 168 people in WASILLA, Alaska. It is a Private-owned system using Groundwater water sources with 43 service connections.
What type of violations does WELLINGFIELD WEST DIV I II have? ▼
WELLINGFIELD WEST DIV I II has 125 total violations: 5 health-based violations (MCL exceedances or treatment failures), 84 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in WELLINGFIELD WEST DIV I II water? ▼
No PFAS testing data is available for WELLINGFIELD WEST DIV I II under the EPA's UCMR5 monitoring program.
What water source does WELLINGFIELD WEST DIV I II use? ▼
WELLINGFIELD WEST DIV I II uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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