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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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COMUNIDAD JUAN HERNANDEZ

PR — Community Water System — PWSID: PR0401074

System Information

PWSIDPR0401074
System NameCOMUNIDAD JUAN HERNANDEZ
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedDec 23, 1987
Last ReportedMar 9, 2026

Location & Contact

StatePR
CityADJUNTAS
ZIP Code00601
AddressCARR.131 KM.1.5
OrganizationSECTOR LOS HERNANDEZ
Phone787-829-0294

Population & Service

Population Served300
Service Connections100

Drinking Water Violations (182)

This water system has 182 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 17, 2024 — RPT No No — — — Unaddressed — —
Oct 17, 2024 — TT Yes No — — — Unaddressed — —
Oct 17, 2024 — TT Yes No — — — Unaddressed — —
Apr 1, 2015 Apr 30, 2015 MCL Yes No — 5% of samples — Archived Apr 30, 2015 —
Apr 1, 2014 Apr 30, 2014 MCL Yes No — 5% of samples — Archived Apr 30, 2014 —
Mar 1, 2014 Mar 31, 2014 MCL Yes No — 5% of samples — Archived Mar 31, 2014 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Apr 1, 2011 Apr 30, 2011 MCL Yes No — 5% of samples — Archived Apr 30, 2011 —
Mar 1, 2010 Mar 31, 2010 MCL Yes No — 5% of samples — Resolved Mar 31, 2010 —
Jan 1, 2005 Jan 31, 2005 MR No No — 5% of samples — Archived Jan 31, 2005 —
Nov 1, 2004 Nov 30, 2004 MR No No — 5% of samples — Archived Nov 30, 2004 —
Sep 1, 2004 Sep 30, 2004 MR No No — 5% of samples — Resolved Sep 30, 2004 —
Sep 1, 2004 Sep 30, 2004 MR No No — 5% of samples — Resolved Sep 30, 2004 —
Apr 1, 2004 Apr 30, 2004 MCL Yes No — 5% of samples — Resolved Apr 30, 2004 —
Apr 1, 2004 Apr 30, 2004 MCL Yes No — 5% of samples — Resolved Apr 30, 2004 —
Mar 1, 2004 Mar 31, 2004 MCL Yes No — 5% of samples — Resolved Mar 31, 2004 —
Mar 1, 2004 Mar 31, 2004 MCL Yes No — 5% of samples — Resolved Mar 31, 2004 —
Jan 1, 2004 Jan 31, 2004 MR No No — 5% of samples — Resolved Jan 31, 2004 —
Jan 1, 2004 Jan 31, 2004 MR No No — 5% of samples — Resolved Jan 31, 2004 —
Dec 1, 2003 Dec 31, 2003 MCL Yes No — 5% of samples — Resolved Dec 31, 2003 —
Dec 1, 2003 Dec 31, 2003 MCL Yes No — 5% of samples — Resolved Dec 31, 2003 —
Nov 1, 2003 Nov 30, 2003 MR No No — 5% of samples — Resolved Nov 30, 2003 —
Nov 1, 2003 Nov 30, 2003 MR No No — 5% of samples — Resolved Nov 30, 2003 —
Sep 1, 2003 Sep 30, 2003 MCL Yes No — 5% of samples — Resolved Sep 30, 2003 —
Sep 1, 2003 Sep 30, 2003 MCL Yes No — 5% of samples — Resolved Sep 30, 2003 —
Aug 1, 2003 Aug 31, 2003 MR No No — 5% of samples — Resolved Aug 31, 2003 —
Aug 1, 2003 Aug 31, 2003 MR No No — 5% of samples — Resolved Aug 31, 2003 —
Jul 1, 2003 Jul 31, 2003 MCL Yes No — 5% of samples — Resolved Jul 31, 2003 —
Jul 1, 2003 Jul 31, 2003 MCL Yes No — 5% of samples — Resolved Jul 31, 2003 —
Mar 1, 2003 Mar 31, 2003 MR No No — 5% of samples — Resolved Mar 31, 2003 —
Mar 1, 2003 Mar 31, 2003 MR No No — 5% of samples — Resolved Mar 31, 2003 —
Feb 1, 2003 Feb 28, 2003 MR No No — 5% of samples — Resolved Feb 28, 2003 —
Feb 1, 2003 Feb 28, 2003 MR No No — 5% of samples — Resolved Feb 28, 2003 —
Dec 1, 2002 Dec 31, 2002 MR No No — 5% of samples — Resolved Dec 31, 2002 —
Aug 1, 2002 Aug 31, 2002 MR No No — 5% of samples — Archived Aug 31, 2002 —
Apr 1, 2002 Apr 30, 2002 MR No No — 5% of samples — Archived Apr 30, 2002 —
Jan 1, 2002 Jan 31, 2002 MR No No — 5% of samples — Archived Jan 31, 2002 —
Dec 1, 2001 Dec 31, 2001 MR No No — 5% of samples — Archived Dec 31, 2001 —
Jun 1, 2001 Jun 30, 2001 MR No No — 5% of samples — Resolved Jun 30, 2001 —
Jun 1, 2001 Jun 30, 2001 MR No No — 5% of samples — Resolved Jun 30, 2001 —
May 1, 2001 May 31, 2001 MCL Yes No — 5% of samples — Resolved May 31, 2001 —
May 1, 2001 May 31, 2001 MCL Yes No — 5% of samples — Resolved May 31, 2001 —
Dec 1, 2000 Dec 31, 2000 MR No No — 5% of samples — Resolved Dec 31, 2000 —
Dec 1, 2000 Dec 31, 2000 MR No No — 5% of samples — Resolved Dec 31, 2000 —
Nov 1, 2000 Nov 30, 2000 MR No No — 5% of samples — Resolved Nov 30, 2000 —
Nov 1, 2000 Nov 30, 2000 MR No No — 5% of samples — Resolved Nov 30, 2000 —
Sep 1, 2000 Sep 30, 2000 MR No No — 5% of samples — Resolved Sep 30, 2000 —
Aug 1, 2000 Aug 31, 2000 MR No No — 5% of samples — Resolved Aug 31, 2000 —
Jul 1, 2000 Jul 31, 2000 MCL Yes No — 5% of samples — Resolved Jul 31, 2000 —
Mar 1, 2000 Mar 31, 2000 MCL Yes No — 5% of samples — Resolved Mar 31, 2000 —

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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