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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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RIO CANA

PR - Community Water System - PWSID: PR0004434

System Information

PWSIDPR0004434
System NameRIO CANA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeLocal
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedNov 22, 1994
Last ReportedMar 9, 2026

Location & Contact

StatePR
CityJUANA DIAZ
ZIP Code00795
AddressCARR. 535 KM.5
OrganizationRIO CANA
Phone787-620-2277

Population & Service

Population Served1,135
Service Connections218

Drinking Water Violations (50)

This water system has 50 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
Aug 1, 2012 Aug 31, 2012 MCL Yes No - 5% of samples - Archived Aug 31, 2012 -
Jul 1, 2012 - MR No No - TT - Archived Oct 1, 2012 -
Oct 1, 2011 Dec 31, 2011 MR No Yes - 0.0002 mg/L - Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MR No Yes - 0.0002 mg/L - Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MR No Yes - 0.00005 mg/L - Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MR No Yes - 0.00005 mg/L - Resolved Dec 31, 2011 -
Sep 1, 2011 Sep 30, 2011 MCL Yes No - 5% of samples - Resolved Sep 30, 2011 -
Sep 1, 2011 Sep 30, 2011 MCL Yes No - 5% of samples - Resolved Sep 30, 2011 -
Jul 1, 2011 - MR No No - TT - Archived Oct 1, 2012 -
Jul 1, 2011 - MR No No - TT - Archived Oct 1, 2012 -
Nov 1, 2009 Nov 30, 2009 MCL Yes No - 5% of samples - Resolved Nov 30, 2009 -
Apr 1, 2009 - MR No No - TT - Archived Oct 1, 2012 -
Apr 1, 2009 - MR No No - TT - Archived Oct 1, 2012 -
Oct 1, 2008 - MR No No - TT - Resolved Jan 1, 2009 -
Oct 1, 2008 - MR No No - TT - Resolved Jan 1, 2009 -
Jun 1, 2004 Jun 30, 2004 MCL Yes No - 5% of samples - Archived Jun 30, 2004 -
Sep 1, 1998 Sep 30, 1998 MR No No - 5% of samples - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.02 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.7 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.04 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.001 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.003 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.006 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.1 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.004 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.05 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.07 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - - - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.003 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.04 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.2 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.4 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.007 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.00005 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0004 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0002 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.05 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.001 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.2 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.5 mg/L - Archived Sep 30, 1998 -
Jul 1, 1998 Sep 30, 1998 MR No Yes - 0.0005 mg/L - Archived Sep 30, 1998 -
Nov 1, 1996 Nov 30, 1996 MR No No - 5% of samples - Archived Nov 30, 1996 -
Dec 1, 1994 Dec 31, 1994 MR No No - 5% of samples - Archived Dec 31, 1994 -
Nov 1, 1994 Nov 30, 1994 MR No No - 5% of samples - Archived Nov 30, 1994 -
Oct 1, 1994 Oct 31, 1994 MR No No - 5% of samples - Archived Oct 31, 1994 -

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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