Wasilla Water Quality
Alaska
According to EPA SDWIS, Wasilla, Alaska is served by 35 community water systems covering about 23,980 people. The same extract lists 142 health-based violation records, most recently coded 1005 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Wasilla, Alaska is delivered through 35 EPA-regulated community water systems serving an estimated 23,980 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 142 violation records across the 35 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 6 distinct EPA contaminant codes: Arsenic, LEAD AND COPPER RULE REVISIONS, Revised Total Coliform Rule, Lead and Copper Rule, Groundwater Rule and 1 others.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Alaska drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| WASILLA WATER SYSTEM | 18,492 | 1 | Health |
| VALLEY UTILITIES LLC | 1,590 | 0 | Clean |
| VICTORIA ESTATES | 912 | 1 | Health |
| RIVER BEND SUBDIVISION | 320 | 0 | Clean |
| WASILLA CREEK COMMONS | 276 | 5 | Health |
| WASILLA WEST SUBDIVISION | 200 | 0 | Clean |
| MATSU WATER BOTTLING VINE RD | 170 | 0 | Clean |
| SHORES OF ANCIENT TREE | 170 | 0 | Clean |
| WELLINGFIELD WEST DIV I II | 168 | 0 | Clean |
| KNIK TRIBAL COUNCIL SENIOR HOUSING DEV | 128 | 0 | Clean |
| CRIMSON VIEW S/D WATER ASSN. | 118 | 2 | Health |
| PT MACKENZIE CORRECTIONAL FARM | 101 | 1 | Health |
| WINTER ROSE MULTIFAMILY HOUSING | 100 | 0 | Clean |
| BLUFF VIEW ACRES WATER SYSTEM | 100 | 42 | Health |
| SCOTWOOD ESTATES WATER SYSTEM | 90 | 5 | Health |
| QUIET CIRCLE APARTMENTS | 90 | 20 | Health |
| HEAVENLY MEADOWS | 88 | 1 | Health |
| CAMERON ACRES | 80 | 9 | Health |
| WASILLA LACY LAINE SD | 75 | 4 | Health |
| SHEENA MAY ESTATES | 74 | 26 | Health |
| NORTHWOOD APARTMENTS | 72 | 4 | Health |
| ALEUTIAN ESTATES #1 | 63 | 8 | Health |
| EMERALD RIVER ESTATES | 62 | 0 | Clean |
| HEART HAVEN ESTATES | 56 | 0 | Clean |
| AK ADDICTION REHABILITATION SVCS INC. | 56 | 0 | Clean |
| SHOOTING STAR CIRCLE | 52 | 0 | Clean |
| FORTY NINER HOMEOWNERS ASSOC. | 39 | 0 | Clean |
| VIOLET CIRCLE WATER COMPANY | 35 | 4 | Health |
| CAMWELL ON THE GREEN (MHP) | 33 | 2 | Health |
| SNOWSHOE ACRES LLC | 32 | 2 | Health |
| CENTRAL COMMERCIAL PARK | 32 | 1 | Health |
| WILDROSE CIRCLE | 30 | 0 | Clean |
| JUNE LAKE AIRPARK SUBDIVISION | 26 | 0 | Clean |
| BIRCHVIEW TOWNHOME CONDOS | 25 | 4 | Health |
| YUYAN SUBDIVISION | 25 | 0 | Clean |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| SHEENA MAY ESTATES | Arsenic | 2025-10-01 |
| SHEENA MAY ESTATES | Arsenic | 2025-07-01 |
| SHEENA MAY ESTATES | Arsenic | 2025-04-01 |
| SHEENA MAY ESTATES | Arsenic | 2025-04-01 |
| SHEENA MAY ESTATES | Arsenic | 2025-01-01 |
| CAMWELL ON THE GREEN (MHP) | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| CAMWELL ON THE GREEN (MHP) | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| SNOWSHOE ACRES LLC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| SHEENA MAY ESTATES | Arsenic | 2024-10-01 |
| SHEENA MAY ESTATES | Arsenic | 2024-10-01 |
| SHEENA MAY ESTATES | Arsenic | 2024-10-01 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2024-01-20 |
| SHEENA MAY ESTATES | Arsenic | 2024-01-01 |
| SHEENA MAY ESTATES | Arsenic | 2024-01-01 |
| SHEENA MAY ESTATES | Arsenic | 2024-01-01 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2023-10-08 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2023-10-08 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2023-09-01 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2023-09-01 |
| ALEUTIAN ESTATES #1 | Revised Total Coliform Rule | 2023-09-01 |
| VIOLET CIRCLE WATER COMPANY | Lead and Copper Rule | 2023-06-28 |
| VIOLET CIRCLE WATER COMPANY | Lead and Copper Rule | 2023-06-28 |
| BLUFF VIEW ACRES WATER SYSTEM | Groundwater Rule | 2023-06-16 |
| BLUFF VIEW ACRES WATER SYSTEM | Groundwater Rule | 2023-06-16 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2022-07-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2022-07-01 |
| WASILLA CREEK COMMONS | Groundwater Rule | 2022-05-19 |
| WASILLA CREEK COMMONS | Groundwater Rule | 2022-05-19 |
| WASILLA CREEK COMMONS | Groundwater Rule | 2022-05-19 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2022-04-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2022-04-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2022-01-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2021-01-01 |
| CAMERON ACRES | Arsenic | 2021-01-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2020-10-01 |
| BLUFF VIEW ACRES WATER SYSTEM | Arsenic | 2020-10-01 |
| CAMERON ACRES | Arsenic | 2020-10-01 |
| ALEUTIAN ESTATES #1 | Groundwater Rule | 2020-07-17 |
| BLUFF VIEW ACRES WATER SYSTEM | Arsenic | 2020-07-01 |
| CAMERON ACRES | Arsenic | 2020-07-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2020-04-01 |
| BLUFF VIEW ACRES WATER SYSTEM | Arsenic | 2020-04-01 |
| CAMERON ACRES | Arsenic | 2020-04-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2020-01-01 |
| SHEENA MAY ESTATES | Arsenic | 2020-01-01 |
| BLUFF VIEW ACRES WATER SYSTEM | Arsenic | 2020-01-01 |
| CAMERON ACRES | Arsenic | 2020-01-01 |
| QUIET CIRCLE APARTMENTS | Arsenic | 2019-10-01 |
| SHEENA MAY ESTATES | Arsenic | 2019-10-01 |
| BLUFF VIEW ACRES WATER SYSTEM | Arsenic | 2019-10-01 |
What are Wasilla's health-based records for?
Wasilla's health-based violation records carry 6 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Arsenic | 88 | 4 |
| Groundwater Rule | 37 | 16 |
| Revised Total Coliform Rule | 6 | 1 |
| Lead and Copper Rule | 5 | 4 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 3 | 2 |
| Lead and Copper Rule Revisions | 3 | 2 |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Wasilla, Alaska? ▼
How many water violations does Wasilla have in this EPA extract? ▼
What contaminants were found in Wasilla water? ▼
How many water systems serve Wasilla? ▼
Where does Wasilla get its drinking water? ▼
How does Wasilla compare in Alaska?
Of the 188 Alaska places with at least one community water system on file, Wasilla ranks #2 by number of systems (35).
Either side of it: Anchorage (80), Fairbanks (18), Palmer (15)
About This Data
Figures here are the current EPA SDWIS extract joined to the 35 community water systems whose service area lists Wasilla, ranked against the 188 Alaska places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.