Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NM3505829
PWS Name	CHAMISAL MDWCA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	550
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	24377	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24376	Returned to Compliance	01-JUL-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24374	Returned to Compliance	17-MAR-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24375	Returned to Compliance	17-MAR-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24373	Returned to Compliance	31-JUL-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24369	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24366	Returned to Compliance	01-JUL-2016	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	24368	Returned to Compliance	02-JUN-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	24367	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24365	Returned to Compliance	01-JUL-2015	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	24371	Returned to Compliance	22-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	24372	Returned to Compliance	22-FEB-2015	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	24364	Returned to Compliance	27-NOV-2014	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24362	Returned to Compliance	01-JUL-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24370	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24361	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24304	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	24358	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	24359	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	24351	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	24352	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	24353	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	24355	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	24357	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	24356	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	24360	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	24354	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24303	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	24298	Returned to Compliance	01-FEB-1998	28-FEB-1998	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
36746	24372	SOX	State Compliance achieved	08-AUG-2023	State	-
36744	24377	SOX	State Compliance achieved	21-JUL-2021	State	-
36742	24376	SOX	State Compliance achieved	15-JUL-2020	State	-
36740	24375	SOX	State Compliance achieved	31-OCT-2019	State	-
36740	24374	SOX	State Compliance achieved	31-OCT-2019	State	-
36739	24373	SOX	State Compliance achieved	14-JUN-2018	State	-
36737	24371	SIF	State Public Notification received	05-JUN-2018	State	-
36736	24369	SOX	State Compliance achieved	06-OCT-2017	State	-
36735	24370	SOX	State Compliance achieved	06-OCT-2017	State	-
36734	24367	SOX	State Compliance achieved	04-OCT-2017	State	-
36733	24368	SIF	State Public Notification received	15-AUG-2017	State	pn posted on 6/1/2017, received on 8/15/2017
36728	24365	SOX	State Compliance achieved	23-MAY-2017	State	-
36717	24366	SIA	State Violation/Reminder Notice	28-JUL-2016	State	-
36713	24364	SOX	State Compliance achieved	25-FEB-2015	State	-
36710	24362	SOX	State Compliance achieved	20-AUG-2014	State	-
36708	24361	SOX	State Compliance achieved	05-NOV-2013	State	-
36707	24356	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24354	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24353	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24352	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24351	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24360	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24357	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24358	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24359	SOX	State Compliance achieved	02-NOV-2010	State	-
36707	24355	SOX	State Compliance achieved	02-NOV-2010	State	-
36706	24304	SOX	State Compliance achieved	02-AUG-2010	State	-
36745	24298	SOX	State Compliance achieved	22-OCT-2004	State	-
36705	24303	SOX	State Compliance achieved	21-OCT-2004	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2 (LOWER OJITO)	12836	Yes	Well	Ground water	Permanent	Active
WELL #1	1973	Yes	Well	Ground water	Permanent	Active
DIST	5282	No	Distribution System/Zone	-	-	Active
ENTRY POINT # 1	7476	No	Sampling Station	-	-	Inactive
STORAGE TANK #2	107	No	Storage	-	-	Active
STORAGE TANK #3	13301	No	Storage	-	-	Active
STORAGE TANK #1	11006	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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