Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NM3507429
PWS Name	TALPA MDWCA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	700
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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	51323	Returned to Compliance	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	51322	Returned to Compliance	13-APR-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	51320	Returned to Compliance	28-JUL-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	51321	Returned to Compliance	20-APR-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	51310	Returned to Compliance	01-JUL-2016	31-JUL-2016	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	51309	Returned to Compliance	02-JUN-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	51308	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	51307	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	51306	Returned to Compliance	01-JUL-2015	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51318	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51314	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51313	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51312	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51316	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51317	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51319	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51311	Returned to Compliance	18-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	51315	Returned to Compliance	18-FEB-2015	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	51305	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	51304	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	51203	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	30700	Returned to Compliance	01-JUN-2000	30-JUN-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	10700	Returned to Compliance	01-DEC-1999	31-DEC-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	14099	Returned to Compliance	01-DEC-1998	31-DEC-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	13999	Returned to Compliance	01-NOV-1998	30-NOV-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	13899	Returned to Compliance	01-OCT-1998	31-OCT-1998	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1795	Returned to Compliance	01-OCT-1994	31-OCT-1994	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	51193	Returned to Compliance	01-JUL-1993	31-JUL-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	14191	Known	01-DEC-1990	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	90482	Known	01-JUL-1982	30-JUN-1985	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	90582	Known	01-JUL-1982	30-JUN-1985	No

1 - 31 of 31

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
87542	51323	SOX	State Compliance achieved	19-SEP-2025	State	-
87539	51322	SOX	State Compliance achieved	18-JUN-2020	State	-
87538	51314	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51319	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51318	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51311	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51312	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51313	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51315	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51316	SIF	State Public Notification received	08-JUN-2020	State	-
87538	51317	SIF	State Public Notification received	08-JUN-2020	State	-
87537	51309	SIF	State Public Notification received	16-AUG-2019	State	-
87536	51320	SOX	State Compliance achieved	20-MAY-2019	State	-
87535	51321	SOX	State Compliance achieved	11-SEP-2018	State	-
87534	51307	SIF	State Public Notification received	22-MAY-2018	State	-
87520	51310	SOX	State Compliance achieved	05-OCT-2017	State	-
87519	51308	SOX	State Compliance achieved	05-OCT-2017	State	-
87518	51306	SOX	State Compliance achieved	29-JUN-2016	State	-
87505	51305	SOX	State Compliance achieved	22-JUL-2010	State	-
87540	30700	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	51193	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	1795	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	13999	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	14099	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	10700	SOX	State Compliance achieved	26-OCT-2004	State	-
87540	13899	SOX	State Compliance achieved	26-OCT-2004	State	-
87504	51203	SOX	State Compliance achieved	11-AUG-2004	State	-
87504	51304	SOX	State Compliance achieved	11-AUG-2004	State	-
2E91	14191	EFJ	Federal issued Formal Notice of Violation	09-APR-1991	ODSWeb	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 1 (VALERIO)	1997	Yes	Well	Ground water	Permanent	Active
WELL # 3 (OJO ROAD)	2000	Yes	Well	Ground water	Permanent	Active
WELL #2A	1999	Yes	Well	Ground water	Permanent	Active
WELL # 2 (TORRES)	1998	Yes	Well	Ground water	Permanent	Active
DIST	5293	No	Distribution System/Zone	-	-	Active
ENTRY POINT #1 (FOR WELL #2 & WELL #2A)	11696	No	Sampling Station	-	-	Active
STORAGE TANK #1 (WEST)	113	No	Storage	-	-	Active
STORAGE TANK #2	11694	No	Storage	-	-	Active
TREATMENT PLANT #1	11695	No	Treatment Plant	-	-	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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