Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	063500123
PWS Name	Zia Pueblo
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	775
County Served

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, Average	Arsenic Rule	Arsenic	350012302100542025	Known	01-APR-2025	30-JUN-2025	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3310	Returned to Compliance	01-OCT-2017	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3311	Returned to Compliance	01-OCT-2017	30-SEP-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3307	Returned to Compliance	01-DEC-2016	31-DEC-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3305	Returned to Compliance	01-APR-2016	30-APR-2016	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3306	Returned to Compliance	01-APR-2016	30-APR-2016	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	3267	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	3270	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3257	Returned to Compliance	01-MAY-2011	31-MAY-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3256	Returned to Compliance	01-MAY-2011	31-MAY-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3255	Returned to Compliance	01-APR-2011	30-APR-2011	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	3258	Returned to Compliance	24-OCT-2010	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	3262	Returned to Compliance	24-OCT-2010	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	3260	Returned to Compliance	24-OCT-2010	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	3216	Returned to Compliance	24-OCT-2010	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	3259	Returned to Compliance	24-OCT-2010	-	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3217	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3218	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3219	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3208	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3106	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2905	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2705	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2604	Returned to Compliance	01-JUL-2004	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2503	Returned to Compliance	01-JUN-2003	30-JUN-2003	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1802	Returned to Compliance	01-SEP-2001	30-SEP-2001	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1702	Returned to Compliance	01-SEP-2001	30-SEP-2001	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1601	Returned to Compliance	01-AUG-2001	31-AUG-2001	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1401	Returned to Compliance	01-JUL-2000	07-NOV-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1301	Returned to Compliance	01-DEC-1999	31-DEC-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1201	Returned to Compliance	01-NOV-1999	30-NOV-1999	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1501	Returned to Compliance	19-OCT-1999	07-NOV-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1101	Returned to Compliance	01-OCT-1999	31-OCT-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V99	Known	01-NOV-1998	30-NOV-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V97	Known	01-JUN-1997	30-JUN-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2V94	Known	01-JUN-1994	30-JUN-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V94	Known	01-NOV-1993	30-NOV-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2V93	Known	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V93	Known	01-NOV-1992	30-NOV-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V92	Known	01-MAY-1992	31-MAY-1992	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
13061	3310	EOX	Federal Compliance achieved	27-SEP-2018	Region	Sample collected 09/27/2018
13061	3311	EOX	Federal Compliance achieved	27-SEP-2018	Region	Sample collected 09/27/2018
13059	3270	EOX	Federal Compliance achieved	22-APR-2018	Region	-
13059	3267	EOX	Federal Compliance achieved	22-APR-2018	Region	-
13060	3307	EOX	Federal Compliance achieved	18-JAN-2017	Region	-
13055	3306	EIA	Federal Violation/Reminder Notice	26-MAY-2016	Region	-
13054	3305	EOX	Federal Compliance achieved	19-MAY-2016	Region	-
13047	3260	EOX	Federal Compliance achieved	31-MAR-2016	Region	-
13047	3259	EOX	Federal Compliance achieved	31-MAR-2016	Region	-
13047	3262	EOX	Federal Compliance achieved	31-MAR-2016	Region	-
13047	3258	EOX	Federal Compliance achieved	31-MAR-2016	Region	-
13047	3216	EOX	Federal Compliance achieved	31-MAR-2016	Region	-
#2481-EOX	3257	EOX	Federal Compliance achieved	30-SEP-2015	ODSWeb	EOX UAO issued Feb 2013
#2481-EOX	3256	EOX	Federal Compliance achieved	30-SEP-2015	ODSWeb	EOX UAO issued Feb 2013
#2481-EOX	3255	EOX	Federal Compliance achieved	30-SEP-2015	ODSWeb	EOX UAO issued Feb 2013
#2184	3208	EFL	Federal Final Administrative Order issued	04-FEB-2012	ODSWeb	45 - GWR TT, TCR MCL, TCR M&R
13043	3219	EOX	Federal Compliance achieved	10-JAN-2012	Region	Zia has since taken DBP samples
13044	3217	EOX	Federal Compliance achieved	10-JAN-2012	Region	Zia has since taken quarterly Arsenic samples
13043	3218	EOX	Federal Compliance achieved	10-JAN-2012	Region	Zia has since taken DBP samples
8807	3106	EOX	Federal Compliance achieved	01-JUN-2007	Region	-
8807	2905	EOX	Federal Compliance achieved	01-JUN-2007	Region	-
8807	2604	EOX	Federal Compliance achieved	01-JUN-2007	Region	-
8807	1501	EOX	Federal Compliance achieved	01-JUN-2007	Region	-
8807	1401	EOX	Federal Compliance achieved	01-JUN-2007	Region	-
12837	2705	EOX	Federal Compliance achieved	14-NOV-2004	Region	Returned to compliance per Kim Ngo
12898	2503	EOX	Federal Compliance achieved	14-AUG-2003	Region	Returned to compliance per Kim Ngo
12476	1802	EOX	Federal Compliance achieved	14-NOV-2001	Region	Returned to compliance per Kim Ngo
12475	1702	EOX	Federal Compliance achieved	14-NOV-2001	Region	Returned to compliance per Kim Ngo
12757	1601	EOX	Federal Compliance achieved	15-OCT-2001	Region	Returned to compliance per Kim Ngo
12504	1301	EOX	Federal Compliance achieved	14-FEB-2000	Region	Returned to compliance per Kim Ngo
12507	1201	EOX	Federal Compliance achieved	14-JAN-2000	Region	Returned to compliance per Kim Ngo
12346	1101	EOX	Federal Compliance achieved	15-DEC-1999	Region	Returned to compliance per Kim Ngo

1 - 32 of 32

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CHAMISA WELL	1215	Yes	Well	Ground water	Emergency	Active
WELL # 2	300	Yes	Well	Ground water	Permanent	Inactive
WELL # 1 INACTIVE	299	Yes	Well	Ground water	Permanent	Inactive
NORTH BORREGO WELL #2	1212	Yes	Well	Ground water	Permanent	Active
NORTH BORREGO WELL #1	1211	Yes	Well	Ground water	Permanent	Active
Entry Point to Distribution Sampling	3500123EP001	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	193	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	872	No	Distribution System/Zone	-	-	Active
ZIA COMMUNITY TANK- 65,000 GALLONS	1060	No	Storage	-	-	Active
ZIA CHAMISA TANK - 60,000 GALLONS	1216	No	Storage	-	-	Active
BORREGO RAW WATER TANK	1317	No	Storage	-	-	Active
CL2 FOR N BORREGO WELLS 1 & 2	1213	No	Treatment Plant	-	-	Active
CL2 FOR CHAMISA WELL	1214	No	Treatment Plant	-	-	Active
CHLORINATION FOR WELL # 1 INACTIVE	42	No	Treatment Plant	-	-	Inactive
CL2 FOR WELL 2	43	No	Treatment Plant	-	-	Inactive
INACTIVE-ZIA COMMUNITY WS SFDS 3500216	44	No	Treatment Plant	-	-	Inactive

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 FOR N BORREGO WELLS 1 & 2	1213	Chlorination (FRDS-1.5)	Disinfection
CL2 FOR CHAMISA WELL	1214	Hypochlorination, Post	Disinfection
CHLORINATION FOR WELL # 1 INACTIVE	42	Chlorination (FRDS-1.5)	Disinfection
CL2 FOR WELL 2	43	Chlorination (FRDS-1.5)	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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