Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NM3515029
PWS Name	EL PRADO WATER & SANITATION DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1076
County Served	Taos

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
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	78123	Returned to Compliance	29-AUG-2024	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	78120	Returned to Compliance	04-DEC-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	78119	Returned to Compliance	24-JUN-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	78111	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	78118	Returned to Compliance	01-APR-2016	30-JUN-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	78126	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	78114	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	78115	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	78125	Returned to Compliance	01-JUL-2014	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	78116	Returned to Compliance	31-JAN-2014	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	78124	Returned to Compliance	31-JAN-2014	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	78117	Returned to Compliance	31-JAN-2014	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	78112	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	78113	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
Other	Failure to Consult with State	Ground Water Rule	Groundwater Rule	78122	Returned to Compliance	01-APR-2011	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	78110	Returned to Compliance	01-OCT-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	78109	Returned to Compliance	01-JUN-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	78108	Returned to Compliance	01-JUN-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	24901	Returned to Compliance	01-JUN-2001	30-JUN-2001	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	25001	Returned to Compliance	01-JUN-2001	30-JUN-2001	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100	Returned to Compliance	19-OCT-1999	10-NOV-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	57498	Returned to Compliance	01-AUG-1998	31-AUG-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	33097	Returned to Compliance	01-SEP-1997	30-SEP-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5097	Known	01-JUN-1997	30-JUN-1997	Yes
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	44796	Returned to Compliance	01-AUG-1996	31-AUG-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	44696	Returned to Compliance	01-AUG-1996	31-AUG-1996	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	78094	Returned to Compliance	01-JUL-1994	31-JUL-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	50893	Returned to Compliance	01-JUL-1993	31-JUL-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	54691	Known	01-JUL-1991	31-JUL-1991	No

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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
110049	78123	SOX	State Compliance achieved	09-OCT-2024	State	-
110038	44796	SOX	State Compliance achieved	27-JUL-2023	State	This PN violation is being returned to compliance based on the fact that a PN violation will no longer be assigned violation points if its (Federal) compliance period begin date is more than five years old. This is being done as per EPA’s memo “Changes to Enforcement Targeting Tool Point Assessments for Safe Drinking Water Act Public Notification Rule Violations that are More than Five Years Old” issued on December 18, 2020.
110036	78120	SOX	State Compliance achieved	08-JUN-2021	State	-
110035	78118	SIF	State Public Notification received	21-MAY-2021	State	-
110030	78117	SIF	State Public Notification received	13-JUN-2019	State	-
110030	78116	SIF	State Public Notification received	13-JUN-2019	State	-
110034	78119	SOX	State Compliance achieved	10-MAY-2019	State	-
110029	25001	SOX	State Compliance achieved	06-NOV-2018	State	System had a few TC+ samples between 2005 and August 2017 but collected all repeat samples during those times. System has been clean since September 2017. There's no risk to public health.
110023	78111	SOX	State Compliance achieved	04-OCT-2017	State	-
110022	78114	SIF	State Public Notification received	17-MAY-2017	State	-
110021	78110	SIF	State Public Notification received	17-MAY-2017	State	-
110022	78115	SIF	State Public Notification received	17-MAY-2017	State	-
110022	78112	SIF	State Public Notification received	17-MAY-2017	State	-
110022	78113	SIF	State Public Notification received	17-MAY-2017	State	-
110052	78125	SOX	State Compliance achieved	11-JUN-2016	State	-
110052	78126	SOX	State Compliance achieved	11-JUN-2016	State	-
110048	78124	SOX	State Compliance achieved	23-MAY-2016	State	-
110046	78122	SOX	State Compliance achieved	20-APR-2011	State	-
110007	78109	SOX	State Compliance achieved	18-SEP-2008	State	-
110007	78108	SOX	State Compliance achieved	18-SEP-2008	State	-
110040	78094	SOX	State Compliance achieved	12-OCT-2004	State	-
110043	57498	SOX	State Compliance achieved	12-OCT-2004	State	-
110041	44696	SOX	State Compliance achieved	12-OCT-2004	State	-
110042	33097	SOX	State Compliance achieved	12-OCT-2004	State	-
110044	24901	SOX	State Compliance achieved	12-OCT-2004	State	-
110039	50893	SOX	State Compliance achieved	12-OCT-2004	State	-
1E00	100	EOX	Federal Compliance achieved	10-NOV-1999	ODSWeb	-
10897	5097	SIF	State Public Notification received	21-JUL-1997	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CONSECUTIVE CONNECTION #1	14592	Yes	Consecutive Connection	Ground water	Permanent	Inactive
WELL #1 (OVERLAND)	2526	Yes	Well	Ground water	Permanent	Inactive
WELL #2 (MAIN)	2527	Yes	Well	Ground water	Permanent	Active
WELL #3	14547	Yes	Well	Ground water	Permanent	Active
DIST	5462	No	Distribution System/Zone	-	-	Active
STORAGE TANK #1	11164	No	Storage	-	-	Active
STORAGE TANK #2	11498	No	Storage	-	-	Active
STORAGE TANK #3	14925	No	Storage	-	-	Active
TREATMENT PLANT #2 (WELL #2)	1235	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT #1 (WELL #1)	1501	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #2 (WELL #2)	1235	Hypochlorination, Post	Disinfection
TREATMENT PLANT #1 (WELL #1)	1501	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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