SHEENA MAY ESTATES
Alaska — Community Water System — PWSID: AK2224337
System Information
| PWSID | AK2224337 |
| System Name | SHEENA MAY ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jun 28, 1990 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Alaska |
| City | WASILLA |
| ZIP Code | 99687 |
| Address | P.O. BOX 872047 |
| Organization | JOHNSON, ULI |
| Phone | 907-357-1770 |
Population & Service
| Population Served | 74 |
| Service Connections | 36 |
Drinking Water Violations (198)
This water system has 198 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jul 1, 2025 | Sep 30, 2025 | Arsenic | MCL | Yes | No | .012 MG/L | 0.010 mg/L | .01 | Archived | Sep 30, 2025 | Arsenic Rule |
| Apr 1, 2025 | Apr 30, 2025 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2025 | Revised Total Coliform Rule |
| Apr 1, 2025 | Jun 30, 2025 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Archived | Jun 30, 2025 | Arsenic Rule |
| Jan 1, 2025 | Mar 31, 2025 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Archived | Mar 31, 2025 | Arsenic Rule |
| Jan 1, 2025 | Mar 31, 2025 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2025 | Arsenic Rule |
| Oct 1, 2024 | Dec 31, 2024 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Archived | Dec 31, 2024 | Arsenic Rule |
| Jan 1, 2024 | Mar 31, 2024 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | Arsenic Rule |
| Jan 1, 2024 | Mar 31, 2024 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2024 | Arsenic Rule |
| Jan 1, 2020 | Mar 31, 2020 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2020 | Arsenic Rule |
| Jan 1, 2020 | Mar 31, 2020 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2020 | Arsenic Rule |
| Jan 1, 2020 | Dec 31, 2022 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Mar 31, 2020 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2020 | Arsenic Rule |
| Oct 1, 2019 | Dec 31, 2019 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2019 | Arsenic Rule |
| Oct 1, 2018 | Oct 31, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Oct 31, 2018 | Revised Total Coliform Rule |
| Sep 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2018 | Revised Total Coliform Rule |
| Jan 1, 2015 | Mar 31, 2015 | Arsenic | MCL | Yes | No | .014 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2015 | Arsenic Rule |
| Jan 1, 2015 | Mar 31, 2015 | Arsenic | MCL | Yes | No | .014 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2015 | Arsenic Rule |
| Jan 1, 2015 | Mar 31, 2015 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2015 | Arsenic Rule |
| Oct 1, 2014 | Dec 31, 2014 | Arsenic | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2014 | Arsenic Rule |
| Oct 1, 2014 | Dec 31, 2014 | Arsenic | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2014 | Arsenic Rule |
| Jul 1, 2014 | Sep 30, 2014 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2014 | Arsenic Rule |
| Jul 1, 2014 | Sep 30, 2014 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2014 | Arsenic Rule |
| Apr 1, 2014 | Jun 30, 2014 | Arsenic | MCL | Yes | No | .016 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2014 | Arsenic Rule |
| Apr 1, 2014 | Jun 30, 2014 | Arsenic | MCL | Yes | No | .016 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2014 | Arsenic Rule |
| Jan 1, 2014 | Mar 31, 2014 | Arsenic | MCL | Yes | No | .041 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2014 | Arsenic Rule |
| Jan 1, 2014 | Mar 31, 2014 | Arsenic | MCL | Yes | No | .041 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2014 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2013 | Arsenic Rule |
| Jul 1, 2013 | Sep 30, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | Arsenic Rule |
| Jul 1, 2013 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 17, 2013 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2013 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 17, 2013 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2013 | Sep 30, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | Arsenic Rule |
| Apr 1, 2013 | Jun 30, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2013 | Arsenic Rule |
| Apr 1, 2013 | Jun 30, 2013 | Arsenic | MCL | Yes | No | .042 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2013 | Arsenic Rule |
| Jan 1, 2013 | Mar 31, 2013 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2013 | Arsenic Rule |
| Jan 1, 2013 | Mar 31, 2013 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2013 | Arsenic Rule |
| Oct 1, 2012 | Dec 31, 2012 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2012 | Arsenic Rule |
| Oct 1, 2012 | Dec 31, 2012 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2012 | Arsenic Rule |
| Jul 1, 2012 | Sep 30, 2012 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2012 | Arsenic Rule |
| Jul 1, 2012 | Sep 30, 2012 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2012 | Arsenic Rule |
| Jan 1, 2012 | Mar 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2012 | Arsenic Rule |
| Jan 1, 2012 | Mar 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2012 | Arsenic Rule |
| Jan 1, 2012 | Mar 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2012 | Arsenic Rule |
| Oct 1, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 11, 2009 | Public Notice Rule and Revised PN Rule |
| Jul 18, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2014 | Consumer Confidence Rule |
| Apr 1, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 16, 2008 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | 18.85 UG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | 18.85 UG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | 18.85 UG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.