EPA public water records · 35039

Rio Arriba County, New Mexico

Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.

Systems with linked histories: 40
Systems with unresolved health-based records: 12
Of those, systems with a formally addressed health-based record: 5

These counts cover the linked records shown here. A county listing can cover only part of the county or reflect a mailing location.

Find your water system

ABIQUIU MDWCANM3500221 · New Mexico · 39 violation records · 0 unresolved health-based in this snapshot
AGUA SANA WUANM3502421 · New Mexico · 28 violation records · 0 unresolved health-based in this snapshot
ALCALDE MDWCANM3535021 · New Mexico · 24 violation records · 0 unresolved health-based in this snapshot
ANCONES MDWWCANM3504121 · New Mexico · 7 violation records · 0 unresolved health-based in this snapshot
APODACA MDWCANM3502621 · New Mexico · 8 violation records · 0 unresolved health-based in this snapshot
BARRANCO MDWCANM3500321 · New Mexico · 8 violation records · 0 unresolved health-based in this snapshot
CANJILON WATER SYSTEMNM3500521 · New Mexico · 6 violation records · 0 unresolved health-based in this snapshot
CANON PLAZA MDWCANM3500421 · New Mexico · 20 violation records · 0 unresolved health-based in this snapshot
CANONES MDWCANM3500621 · New Mexico · 22 violation records · 0 unresolved health-based in this snapshot
CAPULIN MDWCANM3500821 · New Mexico · 49 violation records · 1 unresolved health-based in this snapshot
CEBOLLA MDWCANM3500921 · New Mexico · 45 violation records · 0 unresolved health-based in this snapshot
CHAMA WATER SYSTEMNM3501021 · New Mexico · 43 violation records · 0 unresolved health-based in this snapshot
CHAMA WEST WATER USERS ASSOCIATIONNM3503821 · New Mexico · 8 violation records · 0 unresolved health-based in this snapshot
CHAMITA MDWCANM3500121 · New Mexico · 28 violation records · 0 unresolved health-based in this snapshot
CORDOVA MDWCANM3501221 · New Mexico · 71 violation records · 0 unresolved health-based in this snapshot
CORONADO HIGH SCHOOLNM3592121 · New Mexico · 27 violation records · 0 unresolved health-based in this snapshot
COYOTE MDWCANM3501321 · New Mexico · 23 violation records · 0 unresolved health-based in this snapshot
DELANCEY STREET FOUNDATIONNM3511021 · New Mexico · 33 violation records · 6 unresolved health-based in this snapshot
DIXON MDWCANM3501421 · New Mexico · 8 violation records · 0 unresolved health-based in this snapshot
EL RITO CANYON MDWCANM3536221 · New Mexico · 5 violation records · 0 unresolved health-based in this snapshot
EL RITO REGIONAL WATER & WASTE WATER ASNNM3504021 · New Mexico · 5 violation records · 0 unresolved health-based in this snapshot
ENSENADA MDWCANM3501821 · New Mexico · 26 violation records · 6 unresolved health-based in this snapshot
ESPANOLA WATER SYSTEMNM3501921 · New Mexico · 19 violation records · 0 unresolved health-based in this snapshot
GALLINA WATER SYSTEMNM3502021 · New Mexico · 19 violation records · 1 unresolved health-based in this snapshot
GREATER CHIMAYO MDWCANM3502426 · New Mexico · 15 violation records · 0 unresolved health-based in this snapshot
LA ASOCIACION DE AGUA DE LOS BRAZOSNM3566221 · New Mexico · 20 violation records · 0 unresolved health-based in this snapshot
LA MADERA MDWCANM3502121 · New Mexico · 10 violation records · 1 unresolved health-based in this snapshot
LINDRITH COMMUNITY WATER COOP INCNM3502321 · New Mexico · 22 violation records · 3 unresolved health-based in this snapshot
LOS OJOS MDWCANM3502921 · New Mexico · 14 violation records · 1 unresolved health-based in this snapshot
LUMBERTON MDWCANM3502721 · New Mexico · 57 violation records · 0 unresolved health-based in this snapshot
LYBROOK MDWCANM3533021 · New Mexico · 15 violation records · 0 unresolved health-based in this snapshot
OJO SARCO MDWCANM3556821 · New Mexico · 4 violation records · 0 unresolved health-based in this snapshot
RIO EMBUDO MDWCANM3500721 · New Mexico · 13 violation records · 1 unresolved health-based in this snapshot
RUTHERON MUTUAL WATER ASSOCIATIONNM3502221 · New Mexico · 33 violation records · 1 unresolved health-based in this snapshot
TIERRA AMARILLA MDWCANM3503321 · New Mexico · 32 violation records · 1 unresolved health-based in this snapshot
TRUCHAS MDWCANM3503421 · New Mexico · 24 violation records · 11 unresolved health-based in this snapshot
VALLECITOS MDWCANM3503521 · New Mexico · 4 violation records · 0 unresolved health-based in this snapshot
VALLEY ESTATES WATER & SEWER ASSOCIATIONNM3503621 · New Mexico · 19 violation records · 0 unresolved health-based in this snapshot
VELARDE MDWCANM3529421 · New Mexico · 4 violation records · 0 unresolved health-based in this snapshot
YOUNGSVILLE MDWCANM3503721 · New Mexico · 50 violation records · 10 unresolved health-based in this snapshot

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