TALPA MDWCA

New Mexico — Community Water System — PWSID: NM3507429

System Information

PWSID	NM3507429
System Name	TALPA MDWCA
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Mar 12, 1980
Last Reported	Dec 3, 2025

Location & Contact

State	New Mexico
City	RANCHOS DE TAOS
ZIP Code	87557
Address	—
Organization	DIMAS, MARTIN
Phone	575-613-2727

Population & Service

Population Served	700
Service Connections	275

Drinking Water Violations (83)

This water system has 83 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jul 1, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 19, 2025	Consumer Confidence Rule
Jul 1, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 19, 2025	Consumer Confidence Rule
Apr 13, 2018	—	Public Notice	Other	No	No	—	—	—	Resolved	Jun 18, 2020	Public Notice Rule and Revised PN Rule
Jul 28, 2017	—	Public Notice	Other	No	No	—	—	—	Resolved	May 20, 2019	Public Notice Rule and Revised PN Rule
Apr 20, 2017	—	Public Notice	Other	No	No	—	—	—	Resolved	Sep 11, 2018	Public Notice Rule and Revised PN Rule
Jul 1, 2016	Jul 31, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2016	Revised Total Coliform Rule
Jul 1, 2016	Jul 31, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2016	Revised Total Coliform Rule
Jul 1, 2016	Jul 31, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2016	Revised Total Coliform Rule
Jul 1, 2016	Jul 31, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2016	Revised Total Coliform Rule
Jun 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Aug 5, 2016	Revised Total Coliform Rule
Jun 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Aug 5, 2016	Revised Total Coliform Rule
Jun 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Aug 5, 2016	Revised Total Coliform Rule
Jun 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Aug 5, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 6, 2017	Lead and Copper Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 6, 2017	Lead and Copper Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 6, 2017	Lead and Copper Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 6, 2017	Lead and Copper Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 29, 2016	Consumer Confidence Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 29, 2016	Consumer Confidence Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule
Feb 18, 2015	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 2, 2017	Ground Water Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

Browse All Water Systems Water Safety Stats Water Safety Home

Browse All Water Systems Water Systems in New Mexico