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GW OCOTILLO WATER - RANCHO DEL SOL LINDO

Arizona — Community Water System — PWSID: AZ0410173

System Information

PWSIDAZ0410173
System NameGW OCOTILLO WATER - RANCHO DEL SOL LINDO
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedOct 5, 1979
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CityMARICOPA
ZIP Code85138
Address—
OrganizationARMIJO, SUSAN
Phone480-328-9281

Population & Service

Population Served3,128
Service Connections1,177

Drinking Water Violations (29)

This water system has 29 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 1, 2006 — Lead and Copper Rule MR No No — TT — Resolved Apr 7, 2008 Lead and Copper Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Jul 10, 2006 Consumer Confidence Rule
Jan 1, 2006 Dec 31, 2006 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Dec 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 — Consumer Confidence Rule Other No No — — — Resolved Jul 22, 2005 Consumer Confidence Rule
Jan 1, 2005 Dec 31, 2005 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Dec 31, 2005 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2004 May 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2004 Total Coliform Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Dec 31, 2004 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Dec 31, 2004 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Dec 31, 2006 Glyphosate MR No Yes — 0.7 mg/L — Resolved Dec 31, 2006 Synthetic Organic Chemicals
Jul 1, 2003 — Consumer Confidence Rule Other No No — — — Resolved Jul 14, 2003 Consumer Confidence Rule
Jul 1, 2002 — Consumer Confidence Rule Other No No — — — Resolved Jul 14, 2003 Consumer Confidence Rule
Jan 1, 2002 Dec 31, 2002 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Dec 31, 2002 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Dec 31, 2002 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Dec 31, 2002 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Dec 31, 2002 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Dec 31, 2002 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2002 Volatile Organic Chemicals
Mar 1, 2001 Mar 31, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2001 Total Coliform Rule
Oct 1, 1987 Dec 31, 1987 Selenium MR No Yes — 0.05 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Oct 1, 1987 Dec 31, 1987 Chromium MR No Yes — 0.1 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Oct 1, 1987 Dec 31, 1987 Barium MR No Yes — 2 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Oct 1, 1987 Dec 31, 1987 Mercury MR No Yes — 0.002 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Oct 1, 1987 Dec 31, 1987 Cadmium MR No Yes — 0.005 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Oct 1, 1987 Dec 31, 1987 Nitrate MR No Yes — 10 mg/L — Archived Dec 31, 1987 Nitrate Rule
Oct 1, 1987 Dec 31, 1987 Fluoride MR No Yes — 4.0 mg/L — Archived Dec 31, 1987 Inorganic Chemicals
Nov 8, 1984 Nov 7, 1987 Arsenic MR No Yes — 0.010 mg/L — Archived Nov 7, 1987 Arsenic 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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