Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MT0000138
PWS Name	BELT TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	600
County Served	Cascade

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1281729	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	1281728	Returned to Compliance	18-SEP-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1281725	Returned to Compliance	01-OCT-2020	31-OCT-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281724	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	1281726	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281723	Returned to Compliance	01-JUL-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281722	Returned to Compliance	01-JUL-2014	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	1281721	Returned to Compliance	01-JAN-2014	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1281720	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281719	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1281718	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281714	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1281712	Returned to Compliance	01-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281711	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1281710	Returned to Compliance	01-JUL-2009	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1281409	Returned to Compliance	01-NOV-2008	30-NOV-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1281209	Returned to Compliance	01-OCT-2008	31-OCT-2008	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1281107	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1281007	Returned to Compliance	01-FEB-2007	28-FEB-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1280907	Returned to Compliance	01-FEB-2007	28-FEB-2007	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1280806	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1280706	Returned to Compliance	01-JUL-2006	31-JUL-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1280506	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1280305	Returned to Compliance	01-SEP-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1279704	Returned to Compliance	01-MAR-2004	31-MAR-2004	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1279604	Returned to Compliance	01-DEC-2003	31-DEC-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1279302	Returned to Compliance	01-SEP-2002	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1279102	Returned to Compliance	01-OCT-2001	31-OCT-2001	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1004697	Returned to Compliance	01-SEP-1997	30-SEP-1997	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	911997	Returned to Compliance	01-AUG-1997	31-AUG-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	846697	Returned to Compliance	01-JUL-1997	31-JUL-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	708197	Returned to Compliance	01-MAY-1997	31-MAY-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	568497	Returned to Compliance	01-APR-1997	30-APR-1997	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1044195	Returned to Compliance	01-SEP-1995	30-SEP-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1278996	Returned to Compliance	01-SEP-1995	30-SEP-1995	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	847195	Returned to Compliance	01-AUG-1995	31-AUG-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	391795	Returned to Compliance	01-JAN-1995	31-JAN-1995	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	229494	Returned to Compliance	01-DEC-1993	31-DEC-1993	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	368095	Returned to Compliance	01-NOV-1993	30-NOV-1993	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5104877	1281728	SOX	State Compliance achieved	11-SEP-2025	State	SOX upon collection of TG sample collected on 9/11/25. DMJ
5104881	1281729	SOX	State Compliance achieved	14-NOV-2024	State	Sox'd with sample taken 11/6/24 JW
5104852	1281726	SOX	State Compliance achieved	01-FEB-2021	State	2/26/2021 SOXed with sample taken 2/1/2021, SJP;
5104847	1281725	SIE	State Public Notification requested	18-NOV-2020	State	-
5104845	1281724	SOX	State Compliance achieved	22-JUL-2020	State	8/5/2020 2019 CCR submitted to DEQ on 7/22/2020, SJP;
5104843	1281723	SOX	State Compliance achieved	08-JUN-2018	State	7/10/2019 2017 CCR received on 6/8/2018, SJP;
5104841	1281722	SOX	State Compliance achieved	18-JUL-2014	State	-
5104833	1281721	SOX	State Compliance achieved	27-JAN-2014	State	-
5104829	1281720	SIA	State Violation/Reminder Notice	20-DEC-2013	State	-
5104828	1281719	SOX	State Compliance achieved	04-OCT-2013	State	-
5104825	1281718	SOX	State Compliance achieved	19-NOV-2012	State	RTC with samples taken on 11/5/2012 and 11/19/2012 EEE
5104825	1279604	SOX	State Compliance achieved	19-NOV-2012	State	RTC with samples taken on 11/5/2012 and 11/19/2012 EEE
5104819	1281714	SOX	State Compliance achieved	26-AUG-2011	State	8/26/2011, recieved 2010 CCR printed in 8/11/11 copy of Great Falls Tribune. L.G.S.
5104815	1281712	SIE	State Public Notification requested	23-OCT-2010	State	-
5104813	1281711	SOX	State Compliance achieved	15-OCT-2010	State	10/15/2010 Recieved 2009 CCR and Cert. Cancelled violation letter. L.S.
5104810	1281710	SOX	State Compliance achieved	25-NOV-2009	State	CCR received 11/23/2009.EK.
5104409	1280506	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1280706	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1280806	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1280907	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1281007	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1281107	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1281209	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1281409	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1280305	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1279704	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104409	1279302	SOX	State Compliance achieved	29-MAY-2009	State	6 mo. no MR or MCL violations, RTC. S Paquin
5104309	1279102	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	1044195	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	1004697	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	911997	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	847195	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	1278996	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	708197	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	568497	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	391795	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	368095	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	229494	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009
5104309	846697	SOX	State Compliance achieved	06-MAY-2009	State	6 months no MR or MCL violations. SWP 5/6/2009

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 1 GWIC 188537	4097	Yes	Well	Ground water	Permanent	Active
WELL 2 GWIC 132766	5141	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	10271	No	Distribution System/Zone	-	-	Active
STORAGE FACILITY NEW STEEL 150,000 GAL	21091	No	Storage	-	-	Active
STORAGE FACILITY STEEL100,000 GAL	2220	No	Storage	-	-	Active
STORAGE FACILITY CONCRETE	798	No	Storage	-	-	Inactive

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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