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SUNNYSIDE CITY WATER SYSTEM

Utah — Community Water System — PWSID: UTAH04016

System Information

PWSIDUTAH04016
System NameSUNNYSIDE CITY WATER SYSTEM
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusNon-Inventory
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedNov 19, 2025

Location & Contact

StateUtah
CitySUNNYSIDE
ZIP Code84539
Address520 EDGEHILL DR
OrganizationMARQUEZ, MICHAEL C
Phone435-888-6613

Population & Service

Population Served400
Service Connections250

Drinking Water Violations (48)

This water system has 48 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
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Archived Mar 7, 2016 Consumer Confidence Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Sep 28, 2015 Lead and Copper Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Sep 28, 2015 Lead and Copper Rule
Oct 1, 2014 — Lead and Copper Rule MR No No — TT — Resolved Sep 28, 2015 Lead and Copper Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MR No No — 5% of samples — Archived Oct 31, 2011 Total Coliform Rule
Nov 1, 2002 Nov 30, 2002 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2002 Total Coliform Rule
Jan 1, 1988 Jan 31, 1988 2,4-D MR No Yes — 0.07 mg/L — Archived Jan 31, 1988 Synthetic Organic Chemicals
Jan 1, 1987 Jan 31, 1987 Arsenic MR No Yes — 0.010 mg/L — Archived Jan 31, 1987 Arsenic Rule
Jan 1, 1987 Jan 31, 1987 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jan 31, 1987 Radionuclides and Revised Rad Rule
Jan 1, 1987 Jan 31, 1987 Fluoride MR No Yes — 4.0 mg/L — Archived Jan 31, 1987 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 Fluoride MR No Yes — 4.0 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 BHC-GAMMA MR No Yes — 0.0002 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 2,4,5-TP MR No Yes — 0.05 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 Nitrate MR No Yes — 10 mg/L — Archived Jan 31, 1984 Nitrate Rule
Jan 1, 1984 Jan 31, 1984 Mercury MR No Yes — 0.002 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 2,4-D MR No Yes — 0.07 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 Toxaphene MR No Yes — 0.003 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 Methoxychlor MR No Yes — 0.04 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 Endrin MR No Yes — 0.002 mg/L — Archived Jan 31, 1984 Synthetic Organic Chemicals
Jan 1, 1984 Jan 31, 1984 Chromium MR No Yes — 0.1 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 Cadmium MR No Yes — 0.005 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 Barium MR No Yes — 2 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1984 Jan 31, 1984 Arsenic MR No Yes — 0.010 mg/L — Archived Jan 31, 1984 Arsenic Rule
Jan 1, 1984 Jan 31, 1984 Selenium MR No Yes — 0.05 mg/L — Archived Jan 31, 1984 Inorganic Chemicals
Jan 1, 1983 Jan 31, 1983 2,4,5-TP MR No Yes — 0.05 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1983 Jan 31, 1983 2,4-D MR No Yes — 0.07 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1983 Jan 31, 1983 Methoxychlor MR No Yes — 0.04 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1983 Jan 31, 1983 Toxaphene MR No Yes — 0.003 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1983 Jan 31, 1983 BHC-GAMMA MR No Yes — 0.0002 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1983 Jan 31, 1983 Endrin MR No Yes — 0.002 mg/L — Archived Jan 31, 1983 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 2,4,5-TP MR No Yes — 0.05 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 BHC-GAMMA MR No Yes — 0.0002 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 Methoxychlor MR No Yes — 0.04 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 Toxaphene MR No Yes — 0.003 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 2,4-D MR No Yes — 0.07 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1982 Jan 31, 1982 Endrin MR No Yes — 0.002 mg/L — Archived Jan 31, 1982 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 2,4,5-TP MR No Yes — 0.05 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 Toxaphene MR No Yes — 0.003 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 2,4-D MR No Yes — 0.07 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 Methoxychlor MR No Yes — 0.04 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 Endrin MR No Yes — 0.002 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
Jan 1, 1981 Jan 31, 1981 BHC-GAMMA MR No Yes — 0.0002 mg/L — Archived Jan 31, 1981 Synthetic Organic Chemicals
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —

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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