Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

EL YUNQUE

PR — Community Water System — PWSID: PR0005296

System Information

PWSIDPR0005296
System NameEL YUNQUE
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedMar 1, 1980
Last ReportedDec 23, 2025

Location & Contact

StatePR
CityRIO GRANDE
ZIP Code00745
AddressROAD #3 KM. 26.2
OrganizationEL YUNQUE
Phone787-620-2277

Population & Service

Population Served68,024
Service Connections25,477

Drinking Water Violations (220)

This water system has 220 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
May 1, 2025 May 31, 2025 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Archived May 31, 2025 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2024 Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2024 Surface Water Treatment Rule
Jan 1, 2023 Jan 31, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jan 1, 2023 Jan 31, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jan 1, 2023 Jan 31, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jan 1, 2023 Jan 31, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2022 Oct 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2022 Oct 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2022 Oct 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2022 Oct 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2022 Sep 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2022 Sep 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2022 Sep 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2022 Sep 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2022 Aug 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2022 Aug 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2022 Jul 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2022 Jul 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 17, 2020 Consumer Confidence Rule
Feb 1, 2020 Feb 29, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Feb 29, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Feb 1, 2020 Feb 29, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Feb 29, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2019 Dec 31, 2019 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2019 Dec 31, 2019 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2019 Dec 31, 2019 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Sep 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Sep 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Resolved Sep 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Jan 31, 2019 Surface Water Treatment Rule TT Yes No — — — Archived Jan 31, 2019 Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Dec 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2018 Nov 30, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2018 Nov 30, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2018 Nov 30, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2018 Nov 30, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Aug 13, 2019 Consumer Confidence Rule
Oct 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Aug 13, 2019 Consumer Confidence Rule
Jun 1, 2018 Jun 30, 2018 Surface Water Treatment Rule MR No Yes — — — Archived Jun 30, 2018 Surface Water Treatment Rule
May 1, 2018 May 31, 2018 Surface Water Treatment Rule MR No Yes — — — Archived May 31, 2018 Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Cryptosporidium MR No Yes — — — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 E. COLI MR No Yes — — — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 E. COLI MR No Yes — — — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Cryptosporidium MR No Yes — — — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Turbidity MR No Yes — TT — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Turbidity MR No Yes — TT — Resolved Jul 31, 2017 Long Term 2 Enhanced Surface Water Treatment 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 PR