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CARRIAGE HILL ESTATES

Washington — Community Water System — PWSID: WA5326445

System Information

PWSIDWA5326445
System NameCARRIAGE HILL ESTATES
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityYakima
ZIP Code98908
Address512 Murray Rd
OrganizationCARRIAGE HILL ESTATES
Phone—

Population & Service

Population Served200
Service Connections83

Drinking Water Violations (18)

This water system has 18 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
Jan 1, 2012 Mar 31, 2012 Nitrate MCL Yes No 10.2 MG/L 10 mg/L — Archived Mar 31, 2012 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate MCL Yes No 10.3 MG/L 10 mg/L — Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate MCL Yes No 10.3 MG/L 10 mg/L — Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2007 Mar 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2007 Nitrate Rule
Jan 1, 2007 Mar 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2007 Nitrate Rule
Jan 1, 2007 Mar 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2007 Nitrate Rule
Jan 1, 2000 Jan 31, 2000 Coliform (TCR) MR No Yes — 5% of samples — Archived Jan 31, 2000 Total Coliform Rule
Feb 1, 1999 Feb 28, 1999 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 28, 1999 Total Coliform Rule
Jun 1, 1992 Jun 30, 1992 Coliform (TCR) MR No Yes — 5% of samples — Archived Jun 30, 1992 Total Coliform Rule
Oct 1, 1979 Oct 31, 1979 Chromium MR No No — 0.1 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Gross Alpha, Excl. Radon and U MR No No — 15 pCi/L — Archived Oct 31, 1979 Radionuclides and Revised Rad Rule
Oct 1, 1979 Oct 31, 1979 Arsenic MR No No — 0.010 mg/L — Archived Oct 31, 1979 Arsenic Rule
Oct 1, 1979 Oct 31, 1979 Barium MR No No — 2 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Cadmium MR No No — 0.005 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Nitrate MR No No — 10 mg/L — Archived Oct 31, 1979 Nitrate Rule
Oct 1, 1979 Oct 31, 1979 Mercury MR No No — 0.002 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Selenium MR No No — 0.05 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Fluoride MR No No — 4.0 mg/L — Archived Oct 31, 1979 Inorganic 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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