Drinking Water Compliance OS

HELENA, MT · Lewis and Clark County

HELENA LEISURE LLC Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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 Montana’s official records. Always confirm current status with Montana before making decisions based on this information.

System facts

System ID (PWSID)
MT0000590
System type
Community Water System
Population served
1,200
Service connections
383
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2024 – February 4, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    March 1, 2023 – March 31, 2023

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2021 – January 10, 2022

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    July 1, 2021 – September 30, 2021

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2021 – July 29, 2021

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Endrin

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Methoxychlor

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Toxaphene

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Dalapon

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    OXAMYL

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Simazine

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Picloram

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Dinoseb

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Carbofuran

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Atrazine

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    LASSO

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Heptachlor

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    2,4-D

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    Chlordane

    July 1, 2021 – September 30, 2021

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    CYANIDE

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Endothall

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 2020 – February 2, 2022

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 2020 – February 2, 2022

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2020 – February 2, 2022

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 2020 – February 2, 2022

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2020 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2020 – November 9, 2020

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2020 – January 26, 2022

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    June 25, 2015 – April 20, 2016

    Resolved
  • Monitoring, Regular

    Asbestos

    January 1, 2011 – December 31, 2013

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    January 1, 2010 – February 11, 2011

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2008 – August 13, 2008

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2008 – December 31, 2008

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2008 – December 31, 2008

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2000 – December 31, 2000

    Resolved
  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    June 1, 1996 – June 30, 1996

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1994 – December 31, 1994

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Contact

JENKINS, VEE

406-227-5700

HELENA, MT 59602