Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NM3531524
PWS Name	BLANCO MDWCA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	1148
County Served	San Juan

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	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152832	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152833	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152831	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152829	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152830	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152826	Returned to Compliance	01-FEB-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152828	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152827	Returned to Compliance	01-SEP-2022	30-NOV-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152824	Returned to Compliance	01-DEC-2021	28-FEB-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	152834	Returned to Compliance	01-OCT-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152823	Returned to Compliance	01-JUN-2021	31-AUG-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	152815	Returned to Compliance	01-JUL-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152817	Returned to Compliance	01-JUN-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	152814	Open	30-DEC-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152820	Returned to Compliance	10-NOV-2018	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	152811	Returned to Compliance	01-OCT-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152816	Returned to Compliance	27-JUL-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152818	Returned to Compliance	27-APR-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152810	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	152802	Returned to Compliance	01-OCT-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152819	Returned to Compliance	17-SEP-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152809	Returned to Compliance	01-SEP-2017	30-NOV-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152801	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	152799	Returned to Compliance	01-JUL-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	152812	Returned to Compliance	18-JUN-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152800	Returned to Compliance	01-JUN-2017	31-AUG-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152796	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152795	Returned to Compliance	01-MAR-2017	31-MAY-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152798	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152797	Returned to Compliance	01-DEC-2016	28-FEB-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152794	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	152766	Returned to Compliance	01-JUL-2016	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	152765	Returned to Compliance	02-JUN-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	152783	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152793	Returned to Compliance	01-JUN-2016	31-AUG-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152790	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152789	Returned to Compliance	29-FEB-2016	31-MAY-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152792	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152791	Returned to Compliance	01-DEC-2015	28-FEB-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	152788	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152773	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152774	Returned to Compliance	01-SEP-2015	30-NOV-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	152835	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152769	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152768	Returned to Compliance	01-JUN-2015	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152770	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152771	Returned to Compliance	01-MAR-2015	31-MAY-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152767	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	152782	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	152781	Returned to Compliance	01-SEP-2014	30-NOV-2014	No

1 - 50 of 115

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
162	152830	SO0	State no longer subject to Rule	21-NOV-2024	State	SYSTEM CHANGED SAMPLING LOCATIONS THEREFORE THE DBP RULE NO LONGER APPLIES.
162	152832	SO0	State no longer subject to Rule	21-NOV-2024	State	SYSTEM CHANGED SAMPLING LOCATIONS THEREFORE THE DBP RULE NO LONGER APPLIES.
162	152829	SO0	State no longer subject to Rule	21-NOV-2024	State	SYSTEM CHANGED SAMPLING LOCATIONS THEREFORE THE DBP RULE NO LONGER APPLIES.
162	152831	SO0	State no longer subject to Rule	21-NOV-2024	State	SYSTEM CHANGED SAMPLING LOCATIONS THEREFORE THE DBP RULE NO LONGER APPLIES.
163	152834	SOX	State Compliance achieved	22-AUG-2024	State	SYSTEM COLLECTED LEAD AND COPPER SAMPLES ON 8/22/2024
156	152833	SIE	State Public Notification requested	17-JUL-2024	State	-
146	152827	SIE	State Public Notification requested	27-SEP-2023	State	-
146	152828	SIE	State Public Notification requested	27-SEP-2023	State	-
134	152823	SIF	State Public Notification received	28-JUN-2023	State	-
131	152824	SIF	State Public Notification received	28-JUN-2023	State	-
130	152826	SOX	State Compliance achieved	12-JUN-2023	State	-
126	152816	SOX	State Compliance achieved	08-FEB-2022	State	"This PN violation is being returned to compliance based on the fact that the underlying violation is greater than a year old and the underlying violation has been resolved by the water system. This is being done as per NMED-DWB Staff Guidance titled "Public Notice Violation Resolving Action Code Guidance"
126	152817	SOX	State Compliance achieved	08-FEB-2022	State	"This PN violation is being returned to compliance based on the fact that the underlying violation is greater than a year old and the underlying violation has been resolved by the water system. This is being done as per NMED-DWB Staff Guidance titled "Public Notice Violation Resolving Action Code Guidance"
126	152820	SOX	State Compliance achieved	08-FEB-2022	State	"This PN violation is being returned to compliance based on the fact that the underlying violation is greater than a year old and the underlying violation has been resolved by the water system. This is being done as per NMED-DWB Staff Guidance titled "Public Notice Violation Resolving Action Code Guidance"
126	152819	SOX	State Compliance achieved	08-FEB-2022	State	"This PN violation is being returned to compliance based on the fact that the underlying violation is greater than a year old and the underlying violation has been resolved by the water system. This is being done as per NMED-DWB Staff Guidance titled "Public Notice Violation Resolving Action Code Guidance"
126	152818	SOX	State Compliance achieved	08-FEB-2022	State	"This PN violation is being returned to compliance based on the fact that the underlying violation is greater than a year old and the underlying violation has been resolved by the water system. This is being done as per NMED-DWB Staff Guidance titled "Public Notice Violation Resolving Action Code Guidance"
117	152815	SIA	State Violation/Reminder Notice	10-JUL-2020	State	-
116	152814	SIA	State Violation/Reminder Notice	14-FEB-2020	State	-
115	152765	SIF	State Public Notification received	27-JUN-2019	State	-
112	152811	SOX	State Compliance achieved	27-JUN-2019	State	-
113	152802	SOX	State Compliance achieved	27-JUN-2019	State	-
114	152812	SOX	State Compliance achieved	31-MAY-2019	State	-
107	152798	SOX	State Compliance achieved	18-OCT-2018	State	-
108	152796	SOX	State Compliance achieved	18-OCT-2018	State	-
110	152810	SOX	State Compliance achieved	18-OCT-2018	State	-
109	152801	SOX	State Compliance achieved	18-OCT-2018	State	-
103	152800	SOX	State Compliance achieved	20-SEP-2018	State	-
103	152797	SOX	State Compliance achieved	20-SEP-2018	State	-
103	152795	SOX	State Compliance achieved	20-SEP-2018	State	-
103	152809	SOX	State Compliance achieved	20-SEP-2018	State	-
104	152788	SOX	State Compliance achieved	13-JUN-2018	State	-
92	152784	SOX	State Compliance achieved	12-DEC-2017	State	-
91	152785	SOX	State Compliance achieved	12-DEC-2017	State	-
87	152766	SOX	State Compliance achieved	17-OCT-2017	State	-
86	152799	SOX	State Compliance achieved	17-OCT-2017	State	-
86	152835	SOX	State Compliance achieved	17-OCT-2017	State	-
82	152794	SIE	State Public Notification requested	26-APR-2017	State	-
82	152793	SIE	State Public Notification requested	26-APR-2017	State	-
82	152792	SIE	State Public Notification requested	26-APR-2017	State	-
82	152791	SIE	State Public Notification requested	26-APR-2017	State	-
82	152789	SIE	State Public Notification requested	26-APR-2017	State	-
82	152790	SIE	State Public Notification requested	26-APR-2017	State	-
65	152772	SOX	State Compliance achieved	08-FEB-2017	State	-
73	152771	SOX	State Compliance achieved	08-FEB-2017	State	-
77	152774	SOX	State Compliance achieved	08-FEB-2017	State	-
68	152775	SOX	State Compliance achieved	08-FEB-2017	State	-
67	152776	SOX	State Compliance achieved	08-FEB-2017	State	-
64	152778	SOX	State Compliance achieved	08-FEB-2017	State	-
66	152779	SOX	State Compliance achieved	08-FEB-2017	State	-
69	152780	SOX	State Compliance achieved	08-FEB-2017	State	-

1 - 50 of 115

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BLOOMFIELD CONSECUTIVE CONNECTION	12706	Yes	Consecutive Connection	Surface water	Permanent	Active
LEE GONZALES WELL	3170	Yes	Well	Ground water	Permanent	Inactive
WELL #1	3169	Yes	Well	Ground water under the influence of surface water	Permanent	Inactive
BLANCO INFILTRATION GALLERY	7235	Yes	Infiltration Gallery	Surface water	Permanent	Inactive
DIST	5630	No	Distribution System/Zone	-	-	Active
TURLEY STANDPIPE	10014	No	Other	-	-	Inactive
OFFICE BOOSTER STATION	14625	No	Pump Facility	-	-	Active
BLANCO EAST TANK	12705	No	Storage	-	-	Active
4599 WEST TANK	9128	No	Storage	-	-	Active
4599 EAST TANK	9129	No	Storage	-	-	Active
4599 SOUTH TANK	9130	No	Storage	-	-	Active
BLANCO TREATMENT PLANT	1411	No	Treatment Plant	-	-	Inactive
WELL #1 TREATMENT UNIT	904	No	Treatment Plant	-	-	Inactive

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #1 TREATMENT UNIT	904	Filtration, Cartridge	Particulate removal
WELL #1 TREATMENT UNIT	904	Hypochlorination, Post	Disinfection

1 - 2 of 2

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions