Drinking Water Compliance OS

ANCHORAGE, AK · Anchorage Municipality County

FOUR SEASONS TC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 7, 2022. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Anchorage Municipality County, AK.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.

System facts

System ID (PWSID)
AK2210320
System type
Community Water System
Population served
365
Service connections
120
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2022 – February 7, 2022

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2022 – February 7, 2022

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2021 – December 31, 2021

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    July 1, 2021 – September 30, 2021

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    April 1, 2021 – June 30, 2021

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    January 1, 2021 – March 31, 2021

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2020 – December 31, 2020

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    July 1, 2020 – September 30, 2020

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    April 1, 2020 – June 30, 2020

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    January 1, 2020 – March 31, 2020

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2019 – December 31, 2019

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 1999 – December 31, 1999

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 1997 – September 30, 1997

    Archived
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Endrin

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Dinoseb

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Picloram

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Simazine

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Toxaphene

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    2,4-D

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfoxide

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfone

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Atrazine

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Chlordane

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    October 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Methoxychlor

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Toxaphene

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    2,4-D

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfoxide

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfone

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Atrazine

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Chlordane

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Endrin

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Dinoseb

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Diquat

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Picloram

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Simazine

    July 1, 1995 – September 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Simazine

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Picloram

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Diquat

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Dinoseb

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Endrin

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Chlordane

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Atrazine

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfone

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfoxide

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    2,4-D

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Toxaphene

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    Methoxychlor

    April 1, 1995 – June 30, 1995

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Aldicarb sulfone

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 1995 – March 31, 1995

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 1995 – December 31, 1995

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 1995 – December 31, 1995

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    July 1, 1993 – July 21, 1998

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 1993 – December 31, 1995

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

Last known contact on file (system is inactive)

KOSAL, RACHAEL

907-929-1854

ANCHORAGE, AK 99504