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AQUARION-WOODBURY

Connecticut — Community Water System — PWSID: CT1680011

System Information

PWSIDCT1680011
System NameAQUARION-WOODBURY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedMar 8, 1979
Last ReportedDec 15, 2025

Location & Contact

StateConnecticut
CitySHELTON
ZIP Code06484
Address505 Huntington St.
OrganizationULRICH, ROBERT J.
Phone203-926-4320

Population & Service

Population Served1,209
Service Connections682

Drinking Water Violations (227)

This water system has 227 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
May 31, 2019 — Public Notice Other No No — — — Resolved May 14, 2021 Public Notice Rule and Revised PN Rule
May 31, 2019 — Public Notice Other No No — — — Resolved May 14, 2021 Public Notice Rule and Revised PN Rule
Aug 15, 2018 — E. COLI MR No Yes — — — Resolved Oct 3, 2018 Ground Water Rule
Aug 15, 2018 — E. COLI MR No Yes — — — Resolved Oct 3, 2018 Ground Water Rule
Jul 1, 2018 Sep 30, 2018 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jul 9, 2018 Consumer Confidence Rule
Jul 1, 2018 Sep 30, 2018 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jul 9, 2018 Consumer Confidence Rule
Jul 1, 2018 Sep 30, 2018 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Jul 1, 2018 Sep 30, 2018 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2018 Volatile Organic Chemicals
Apr 1, 2018 Jun 30, 2018 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2018 Volatile 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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