NM3502401 · New Mexico

GREEN RIDGE MDWCA, INC.

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 26
EPA health-based flag: 16
Health-based records unresolved in this snapshot: 2
Monitoring and reporting records: 4

Counties listed by EPA · Bernalillo County, New Mexico

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 24 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 118 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2026 · first reported June 16, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
206	February 9, 2026	Informal	State Violation/Reminder Notice
207	February 9, 2026	Informal	State Public Notification requested
208	February 16, 2026	Informal	State Public Notification received

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 117 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2026 · first reported June 16, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
206	February 9, 2026	Informal	State Violation/Reminder Notice
207	February 9, 2026	Informal	State Public Notification requested
208	February 16, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 120 · Fluoride · Inorganic Chemicals

Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 17, 2026 · EPA return-to-compliance field June 30, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212	May 26, 2026	Informal	State Violation/Reminder Notice
213	May 26, 2026	Informal	State Public Notification requested
214	June 16, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 119 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 31, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
209	April 6, 2026	Informal	State Violation/Reminder Notice
210	April 6, 2026	Informal	State Public Notification requested
211	April 22, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 116 · Fluoride · Inorganic Chemicals

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
203	December 11, 2025	Informal	State Violation/Reminder Notice
204	December 11, 2025	Informal	State Public Notification requested
205	December 15, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114 · Fluoride · Inorganic Chemicals

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 3, 2025 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
200	August 18, 2025	Informal	State Violation/Reminder Notice
201	August 18, 2025	Informal	State Public Notification requested
202	September 15, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 121 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 26, 2025 · period end May 27, 2025 · first reported September 17, 2026 · EPA return-to-compliance field May 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
215 May 27, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
215	May 27, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 115 · Fluoride · Inorganic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
200	August 18, 2025	Informal	State Violation/Reminder Notice
201	August 18, 2025	Informal	State Public Notification requested
202	September 15, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 111 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 25, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
191	April 15, 2025	Informal	State Violation/Reminder Notice
192	April 15, 2025	Informal	State Public Notification requested
197	May 27, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 122 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 26, 2024 · period end December 3, 2024 · first reported September 17, 2026 · EPA return-to-compliance field December 3, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
216 December 3, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
216	December 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

LSL ReportingViolation 113 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end October 15, 2024 · first reported June 25, 2025 · EPA return-to-compliance field October 15, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
199	October 15, 2024	Resolving	State Compliance achieved
195	March 31, 2025	Informal	State Violation/Reminder Notice
196	March 31, 2025	Informal	State Public Notification requested

EPA health-based flag · Resolved

LSL InventoryViolation 112 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end October 15, 2024 · first reported June 25, 2025 · EPA return-to-compliance field October 15, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
198	October 15, 2024	Resolving	State Compliance achieved
193	March 31, 2025	Informal	State Violation/Reminder Notice
194	March 31, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 110 · Fluoride · Inorganic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
188	February 7, 2025	Informal	State Violation/Reminder Notice
189	February 7, 2025	Informal	State Public Notification requested
190	February 15, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 123 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 26, 2024 · period end September 19, 2024 · first reported September 17, 2026 · EPA return-to-compliance field September 19, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
217 September 19, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
217	September 19, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 109 · Fluoride · Inorganic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
185	October 25, 2024	Informal	State Violation/Reminder Notice
186	October 25, 2024	Informal	State Public Notification requested
187	December 3, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 108 · Fluoride · Inorganic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
182	August 1, 2024	Informal	State Violation/Reminder Notice
183	August 1, 2024	Informal	State Public Notification requested
184	September 19, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 107 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 2, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued
178	April 11, 2024	Informal	State Violation/Reminder Notice
179	April 11, 2024	Informal	State Public Notification requested
181	April 16, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 106 · Fluoride · Inorganic Chemicals

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
173	October 18, 2023	Informal	State Violation/Reminder Notice
174	October 18, 2023	Informal	State Public Notification requested
176	November 16, 2023	Informal	State Public Notification received
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 105 · Fluoride · Inorganic Chemicals

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 17, 2023 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
170	August 23, 2023	Informal	State Violation/Reminder Notice
171	August 23, 2023	Informal	State Public Notification requested
172	September 17, 2023	Informal	State Public Notification received
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 104 · Fluoride · Inorganic Chemicals

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 22, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
167	May 10, 2023	Informal	State Violation/Reminder Notice
168	May 10, 2023	Informal	State Public Notification requested
169	May 15, 2023	Informal	State Public Notification received
177	March 27, 2024	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 103 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 21, 2022 · period end November 14, 2023 · first reported August 10, 2022 · EPA return-to-compliance field November 14, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
175 November 14, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
175	November 14, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 98 · E. COLI · Ground Water Rule

Noncompliance period start June 23, 2021 · period end June 24, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 24, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
161	June 24, 2021	Resolving	State Compliance achieved
159	June 25, 2021	Informal	State Violation/Reminder Notice
160	June 25, 2021	Informal	State Public Notification requested
166	June 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 100 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported November 29, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
164	July 18, 2021	Resolving	State Compliance achieved
162	November 8, 2021	Informal	State Violation/Reminder Notice
163	November 8, 2021	Informal	State Public Notification requested
165	June 15, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 96 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 27, 2021 · period end March 12, 2021 · first reported March 25, 2021 · EPA return-to-compliance field March 12, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
152 March 12, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
152	March 12, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 97 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end February 22, 2021 · first reported May 17, 2021 · EPA return-to-compliance field February 22, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
158	February 22, 2021	Resolving	State Compliance achieved
153	April 20, 2021	Informal	State Violation/Reminder Notice
154	April 20, 2021	Informal	State Public Notification requested

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 95 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 18, 2020 · period end February 4, 2021 · first reported February 22, 2021 · EPA return-to-compliance field February 4, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
151 February 4, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
151	February 4, 2021	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility