CHUPADERO MDWCA

New Mexico — Community Water System — PWSID: NM3566026

System Information

PWSID	NM3566026
System Name	CHUPADERO 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	TESUQUE
ZIP Code	87574
Address	—
Organization	ROYBAL, RENEE
Phone	505-820-0144

Population & Service

Population Served	131
Service Connections	54

Drinking Water Violations (99)

This water system has 99 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
Oct 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 31, 2024	Consumer Confidence Rule
Oct 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 31, 2024	Consumer Confidence Rule
Oct 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 24, 2025	Lead and Copper Rule
Oct 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 24, 2025	Lead and Copper Rule
Oct 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 24, 2025	Lead and Copper Rule
Jul 1, 2022	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 21, 2022	Consumer Confidence Rule
Jul 1, 2022	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 21, 2022	Consumer Confidence Rule
Jun 25, 2020	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Feb 26, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Apr 27, 2020	Public Notice Rule and Revised PN Rule
Feb 26, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Apr 27, 2020	Public Notice Rule and Revised PN Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Oct 16, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Jul 21, 2019	—	Groundwater Rule	Other	No	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Jul 21, 2019	—	Groundwater Rule	Other	No	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Jul 21, 2019	—	Groundwater Rule	Other	No	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Jul 21, 2019	—	Groundwater Rule	Other	No	No	—	—	—	Resolved	Feb 10, 2020	Ground Water Rule
Feb 19, 2018	—	Public Notice	Other	No	No	—	—	—	Resolved	Apr 23, 2018	Public Notice Rule and Revised PN Rule
Feb 19, 2018	—	Public Notice	Other	No	No	—	—	—	Resolved	Apr 23, 2018	Public Notice Rule and Revised PN Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Mar 26, 2019	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Mar 26, 2019	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Mar 26, 2019	Ground Water Rule
Apr 1, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Mar 26, 2019	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Feb 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	Ground Water Rule
Jan 4, 2017	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 28, 2018	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.

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