SKYVIEW WATER AND SEWER UTILITY

Montana — Community Water System — PWSID: MT0004039

System Information

PWSID	MT0004039
System Name	SKYVIEW WATER AND SEWER UTILITY
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Feb 18, 1999
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	EAST HELENA
ZIP Code	59635
Address	34 INDUSTRY LOOP BLDG E
Organization	ROCKY MOUNTAIN OPERATIONS
Phone	406-442-2949

Population & Service

Population Served	400
Service Connections	146

Drinking Water Violations (42)

This water system has 42 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
Aug 14, 2025	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Sep 23, 2025	Ground Water Rule
Aug 14, 2025	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Sep 23, 2025	Ground Water Rule
Aug 14, 2025	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Sep 23, 2025	Ground Water Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 20, 2023	Consumer Confidence Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 20, 2023	Consumer Confidence Rule
Nov 15, 2022	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Dec 27, 2022	Revised Total Coliform Rule
Nov 15, 2022	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Dec 27, 2022	Revised Total Coliform Rule
Nov 15, 2022	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Dec 27, 2022	Revised Total Coliform Rule
Nov 15, 2022	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Dec 27, 2022	Revised Total Coliform Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2020	Consumer Confidence Rule
Jan 16, 2020	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2020	Ground Water Rule
Jan 16, 2020	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2020	Ground Water Rule
Jan 16, 2020	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2020	Ground Water Rule
Oct 21, 2019	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Oct 22, 2019	Revised Total Coliform Rule
Oct 21, 2019	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Oct 22, 2019	Revised Total Coliform Rule
Oct 21, 2019	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Oct 22, 2019	Revised Total Coliform Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 17, 2017	Consumer Confidence Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 17, 2017	Consumer Confidence Rule
May 1, 2017	May 31, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2017	Revised Total Coliform Rule
May 1, 2017	May 31, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2017	Revised Total Coliform Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 22, 2015	Consumer Confidence Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 22, 2015	Consumer Confidence Rule
Jan 1, 2014	Dec 31, 2019	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Dec 31, 2019	Radionuclides and Revised Rad Rule
Jan 1, 2014	Dec 31, 2019	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Dec 31, 2019	Radionuclides and Revised Rad Rule
Jan 1, 2014	Dec 31, 2019	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Dec 31, 2019	Radionuclides and Revised Rad Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 4, 2011	Consumer Confidence Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 4, 2011	Consumer Confidence Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 4, 2011	Consumer Confidence Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Sep 1, 2011	Sep 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Jan 1, 2011	Dec 31, 2013	Asbestos	MR	No	Yes	—	7 MFL	—	Archived	Dec 31, 2013	Inorganic Chemicals
Jan 1, 2011	Dec 31, 2013	Asbestos	MR	No	Yes	—	7 MFL	—	Archived	Dec 31, 2013	Inorganic Chemicals
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Nov 1, 2006	Nov 30, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2006	Total Coliform Rule
Oct 1, 2006	Oct 31, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2006	Total Coliform Rule
Sep 1, 2006	Sep 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2006	Total Coliform Rule
Sep 1, 2006	Sep 30, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2006	Total Coliform Rule
Sep 1, 2005	Sep 30, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2005	Total Coliform Rule
Jul 1, 2004	Jul 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2004	Total Coliform 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.

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