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RIO LUCIO MDWCA

New Mexico — Community Water System — PWSID: NM3507229

System Information

PWSIDNM3507229
System NameRIO LUCIO MDWCA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1980
Last ReportedDec 3, 2025

Location & Contact

StateNew Mexico
CityPENASCO
ZIP Code87553
Address—
OrganizationGURULE, CLYDE
Phone575-587-2538

Population & Service

Population Served342
Service Connections140

Drinking Water Violations (62)

This water system has 62 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, 2023 — Consumer Confidence Rule Other No No — — — Resolved Sep 8, 2023 Consumer Confidence Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Sep 8, 2023 Consumer Confidence Rule
Jul 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Sep 26, 2022 Consumer Confidence Rule
Jul 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Sep 26, 2022 Consumer Confidence Rule
Feb 1, 2022 Feb 28, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2022 Revised Total Coliform Rule
Feb 1, 2022 Feb 28, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2022 Revised Total Coliform Rule
Feb 1, 2022 Feb 28, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2022 Revised Total Coliform Rule
Feb 1, 2022 Feb 28, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2022 Revised Total Coliform Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2021 Consumer Confidence Rule
Apr 12, 2018 — Public Notice Other No No — — — Resolved May 24, 2019 Public Notice Rule and Revised PN Rule
Nov 19, 2017 — Public Notice Other No No — — — Resolved Mar 2, 2021 Public Notice Rule and Revised PN Rule
Nov 4, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Nov 4, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Nov 4, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Oct 8, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Oct 8, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Sep 7, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Sep 7, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Jul 23, 2017 — Public Notice Other No No — — — Resolved Mar 28, 2019 Public Notice Rule and Revised PN Rule
Oct 1, 2016 Oct 31, 2016 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2016 Revised Total Coliform Rule
Aug 1, 2016 Aug 31, 2016 Revised Total Coliform Rule MON No Yes — — — Resolved Aug 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 Nov 1, 2016 Revised Total Coliform Rule
Jun 2, 2016 — Revised Total Coliform Rule Other No No — — — Resolved Nov 1, 2016 Revised Total Coliform Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Aug 25, 2015 Consumer Confidence Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Apr 9, 2018 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Aug 2, 2019 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Feb 22, 2015 — Groundwater Rule TT Yes No — — — Resolved Nov 2, 2016 Ground Water Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Aug 17, 2017 Lead and Copper Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Aug 17, 2017 Lead and Copper Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Aug 17, 2017 Lead and Copper Rule
Sep 1, 2014 Aug 31, 2015 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2014 Aug 31, 2015 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts 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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