Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NE3104101
PWS Name	SARGENT, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	550
County Served	Custer

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
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	454820	Returned to Compliance	01-MAY-2025	31-MAY-2025	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	454819	Returned to Compliance	17-OCT-2024	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	454813	Returned to Compliance	01-NOV-2015	30-NOV-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454814	Returned to Compliance	01-NOV-2015	30-NOV-2015	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	454811	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454812	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454810	Returned to Compliance	01-JAN-2015	31-JAN-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454809	Returned to Compliance	01-DEC-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454808	Returned to Compliance	01-NOV-2014	30-NOV-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454807	Returned to Compliance	01-MAR-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454806	Returned to Compliance	01-NOV-2011	30-NOV-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454805	Returned to Compliance	01-MAR-2005	31-MAR-2005	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	454815	Returned to Compliance	01-JAN-2005	31-OCT-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	454603	Returned to Compliance	01-NOV-2002	30-NOV-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454401	Returned to Compliance	01-JUL-2001	31-JUL-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	454399	Returned to Compliance	01-JAN-1999	31-JAN-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	116599	Returned to Compliance	01-NOV-1998	30-NOV-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	114499	Returned to Compliance	01-OCT-1998	31-OCT-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	443699	Returned to Compliance	01-SEP-1998	30-SEP-1998	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	408896	Returned to Compliance	01-AUG-1996	31-AUG-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	409595	Returned to Compliance	01-JUL-1995	31-JUL-1995	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	10691	Returned to Compliance	01-APR-1991	30-APR-1991	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
1958554	454819	SOX	State Compliance achieved	27-OCT-2025	State	-
1958552	454820	SOX	State Compliance achieved	04-JUN-2025	State	-
1958539	454813	SOX	State Compliance achieved	07-JUN-2016	State	-
1958539	454814	SOX	State Compliance achieved	07-JUN-2016	State	-
1958539	454812	SOX	State Compliance achieved	07-JUN-2016	State	-
1958539	454811	SOX	State Compliance achieved	07-JUN-2016	State	-
1958524	454807	SOX	State Compliance achieved	13-AUG-2015	State	-
1958524	454808	SOX	State Compliance achieved	13-AUG-2015	State	-
1958524	454809	SOX	State Compliance achieved	13-AUG-2015	State	-
1958524	454810	SOX	State Compliance achieved	13-AUG-2015	State	-
1958542	454806	SOX	State Compliance achieved	29-NOV-2012	State	Administrative RTC
1958546	454815	SOX	State Compliance achieved	31-OCT-2011	State	Administrative RTC
1958541	454805	SOX	State Compliance achieved	31-MAR-2006	State	Administrative RTC
1958545	454603	SOX	State Compliance achieved	30-NOV-2003	State	Administrative RTC
1958540	454401	SOX	State Compliance achieved	31-JUL-2002	State	Administrative RTC
1462200	114499	SOX	State Compliance achieved	19-OCT-1999	State	-
1462200	443699	SOX	State Compliance achieved	19-OCT-1999	State	-
1462200	454399	SOX	State Compliance achieved	19-OCT-1999	State	-
1462200	116599	SOX	State Compliance achieved	19-OCT-1999	State	-
1485699	409595	SIF	State Public Notification received	22-JUL-1999	State	-
1958544	408896	SOX	State Compliance achieved	31-AUG-1997	State	Administrative RTC
25291	10691	SOX	State Compliance achieved	29-APR-1991	State	-

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 551T CHLORINATION	14396	Yes	Well	Ground water	Emergency	Inactive
WELL 691	6368	Yes	Well	Ground water	Permanent	Active
WELL 621	6367	Yes	Well	Ground water	Permanent	Active
WELL 821	6366	Yes	Well	Ground water	Permanent	Active
WELL 551	3460	Yes	Well	Ground water	Permanent	Active
WELL 861	2392	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	1862	No	Distribution System/Zone	-	-	Active
WATER TOWER	7117	No	Storage	-	-	Active
WELL 821T CHLORINAION	15059	No	Treatment Plant	-	-	Active
TREATMENT PLANT	9741	No	Treatment Plant	-	-	Active
WELL 691T CHLORINATION	14395	No	Treatment Plant	-	-	Inactive
WELL 621T CHLORINATION	15058	No	Treatment Plant	-	-	Inactive

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 821T CHLORINAION	15059	Hypochlorination, Post	Disinfection
TREATMENT PLANT	9741	Hypochlorination, Post	Disinfection

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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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