Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NM3520708
PWS Name	HAPPY VALLEY COOPERATIVE WATER WORKS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	638
County Served	Eddy

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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24434	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24433	Open	01-JUL-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	24430	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	24431	Open	17-OCT-2024	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24429	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24428	Returned to Compliance	01-JUL-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24427	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24426	Returned to Compliance	01-JUL-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	24425	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	24422	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24421	Returned to Compliance	14-JUN-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24420	Returned to Compliance	10-NOV-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	24418	Returned to Compliance	01-NOV-2018	30-NOV-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	24419	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	24417	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	24416	Returned to Compliance	01-SEP-2016	31-AUG-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	24415	Returned to Compliance	01-SEP-2016	31-AUG-2017	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	24409	Returned to Compliance	12-FEB-2016	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	24410	Returned to Compliance	18-SEP-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24408	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	24411	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)	24412	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	24406	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	24407	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	24405	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24403	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24404	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	24402	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	24432	Returned to Compliance	01-JAN-2002	31-DEC-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	24401	Returned to Compliance	01-APR-2001	30-APR-2001	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V00	Returned to Compliance	19-OCT-1999	26-JUN-2000	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	104	Returned to Compliance	19-OCT-1999	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	7V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	5V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	3V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9V83	Known	01-JUL-1983	30-JUN-1986	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	4V83	Known	01-JUL-1983	30-JUN-1986	No

1 - 40 of 40

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
134775	24434	SIE	State Public Notification requested	29-AUG-2025	State	-
134773	24433	SIA	State Violation/Reminder Notice	18-AUG-2025	State	-
134771	24432	SIA	State Violation/Reminder Notice	18-JUL-2025	State	-
134768	24430	SIE	State Public Notification requested	31-MAR-2025	State	-
134770	24431	SIE	State Public Notification requested	31-MAR-2025	State	-
134766	24429	SIE	State Public Notification requested	02-MAR-2025	State	-
134764	24428	SOX	State Compliance achieved	21-OCT-2024	State	-
134762	24427	SOX	State Compliance achieved	08-SEP-2023	State	-
134760	24426	SOX	State Compliance achieved	11-OCT-2022	State	-
134758	24425	SIF	State Public Notification received	09-AUG-2022	State	-
134752	24422	SIE	State Public Notification requested	05-NOV-2021	State	-
134749	24421	SOX	State Compliance achieved	17-JUN-2020	State	-
134748	24419	SIF	State Public Notification received	17-JUN-2020	State	-
134741	24417	SOX	State Compliance achieved	28-JAN-2019	State	-
134740	24418	SIF	State Public Notification received	22-JAN-2019	State	-
134735	24415	SOX	State Compliance achieved	18-OCT-2018	State	-
134735	24416	SOX	State Compliance achieved	18-OCT-2018	State	-
134746	24420	SOX	State Compliance achieved	07-MAR-2018	State	-
134732	24412	SOX	State Compliance achieved	22-SEP-2017	State	-
134732	24411	SOX	State Compliance achieved	22-SEP-2017	State	-
134731	24408	SOX	State Compliance achieved	18-AUG-2017	State	-
134729	24410	SIF	State Public Notification received	29-JUN-2016	State	-
134722	24409	SOX	State Compliance achieved	25-JUN-2015	State	-
134717	24405	SIF	State Public Notification received	01-JUL-2014	State	System provided PN for 2 violations for July 2013 period.
134717	24407	SIF	State Public Notification received	01-JUL-2014	State	System provided PN for 2 violations for July 2013 period.
134713	24406	SOX	State Compliance achieved	11-FEB-2014	State	Certification received
134720	24404	SOX	State Compliance achieved	25-MAR-2013	State	-
134721	24403	SOX	State Compliance achieved	24-OCT-2012	State	-
134705	24402	SIF	State Public Notification received	01-DEC-2011	State	-
134750	24401	SOX	State Compliance achieved	29-SEP-2004	State	SYSTEM RETURNED TO COMPLIANCE ON 9/29/2004 PER BRANDI LITTLETON
9000205	1V00	EOX	Federal Compliance achieved	26-JUN-2000	ODSWeb	-
100	104	SOX	State Compliance achieved	21-JUN-2000	State	-

1 - 32 of 32

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2	2688	Yes	Well	Ground water	Emergency	Inactive
WELL #1	2689	Yes	Well	Ground water	Permanent	Active
DIST	5524	No	Distribution System/Zone	-	-	Active
BOOSTER PUMP #1	8457	No	Pump Facility	-	-	Inactive
BOOSTER PUMP #2	8458	No	Pump Facility	-	-	Inactive
ENTRY POINT #1	8454	No	Sampling Station	-	-	Inactive
STORAGE TANK #1(NORTH)	8455	No	Storage	-	-	Active
STORAGE TANK #2 (SOUTH)	8456	No	Storage	-	-	Active
TREATMENT PLANT #1	8453	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #1	8453	Hypochlorination, Post	Disinfection

1 - 1 of 1

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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