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GW -BWC, INC- BUCKEYE RANCH

Arizona — Community Water System — PWSID: AZ0407618

System Information

PWSIDAZ0407618
System NameGW -BWC, INC- BUCKEYE RANCH
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedDec 30, 1983
Last ReportedNov 17, 2025

Location & Contact

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

Population & Service

Population Served422
Service Connections139

Drinking Water Violations (51)

This water system has 51 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, 2022 Dec 31, 2022 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Jul 13, 2016 Consumer Confidence Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Jul 24, 2015 Consumer Confidence Rule
Oct 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Oct 11, 2011 Consumer Confidence Rule
Jul 1, 2009 — Consumer Confidence Rule Other No No — — — Resolved Jul 14, 2009 Consumer Confidence Rule
Jul 1, 2007 — Consumer Confidence Rule Other No No — — — Resolved Aug 29, 2007 Consumer Confidence Rule
Oct 1, 2006 — Lead and Copper Rule MR No No — TT — Resolved Jan 10, 2008 Lead and Copper Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Aug 29, 2007 Consumer Confidence Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Jul 1, 2005 — Consumer Confidence Rule Other No No — — — Resolved Aug 29, 2007 Consumer Confidence Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2004 Total Coliform Rule
Jul 1, 2003 — Consumer Confidence Rule Other No No — — — Resolved May 17, 2004 Consumer Confidence Rule
Jul 1, 2002 — Consumer Confidence Rule Other No No — — — Resolved May 17, 2004 Consumer Confidence Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2000 Total Coliform Rule
Dec 1, 1998 Dec 31, 1998 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1998 Total Coliform Rule
Nov 1, 1998 Nov 30, 1998 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 1998 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 1998 Total Coliform Rule
Sep 1, 1998 Sep 30, 1998 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1998 Total Coliform Rule
Jan 1, 1998 Dec 31, 2000 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Glyphosate MR No Yes — 0.7 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 OXAMYL MR No Yes — 0.2 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Endothall MR No Yes — 0.1 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Dinoseb MR No Yes — 0.007 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Chlordane MR No Yes — 0.002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Dalapon MR No Yes — 0.2 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Endrin MR No Yes — 0.002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Toxaphene MR No Yes — 0.003 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Diquat MR No Yes — 0.02 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 LASSO MR No Yes — — — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Simazine MR No Yes — 0.004 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2000 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Dec 9, 1998 Synthetic Organic Chemicals

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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