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BAR Y ESTATES/GROS VENTRE WEST WTR DISTS

Wyoming — Community Water System — PWSID: WY5600976

System Information

PWSIDWY5600976
System NameBAR Y ESTATES/GROS VENTRE WEST WTR DISTS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedSep 9, 1988
Last ReportedNov 17, 2025

Location & Contact

StateWyoming
CityWILSON
ZIP Code83014
AddressP.O. Box 775
OrganizationHANNER, EMILY
Phone307-690-5512

Population & Service

Population Served270
Service Connections78

Drinking Water Violations (133)

This water system has 133 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, 2018 — Consumer Confidence Rule Other No No — — — Resolved Dec 20, 2018 Consumer Confidence Rule
Oct 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Dec 20, 2018 Consumer Confidence Rule
Oct 6, 2016 — Groundwater Rule TT Yes No — — — Resolved Feb 22, 2019 Ground Water Rule
Oct 6, 2016 — Groundwater Rule TT Yes No — — — Resolved Feb 22, 2019 Ground Water Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Archived Feb 29, 2008 Total Coliform Rule
Jan 1, 2008 Jan 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jan 31, 2008 Total Coliform Rule
Aug 1, 2005 Aug 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Archived Aug 31, 2005 Total Coliform Rule
Jan 1, 2005 Dec 31, 2005 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2005 Nitrate Rule
Jan 1, 2005 Dec 31, 2005 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2005 Nitrate Rule
Aug 1, 2004 Aug 31, 2004 Coliform (TCR) MR No No — 5% of samples — Archived Aug 31, 2004 Total Coliform Rule
May 1, 2004 May 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Archived May 31, 2004 Total Coliform Rule
Apr 1, 2002 Apr 30, 2002 Coliform (TCR) MR No No — 5% of samples — Archived Apr 30, 2002 Total Coliform Rule
Jan 1, 2002 Jan 31, 2002 Coliform (TCR) MR No No — 5% of samples — Archived Jan 31, 2002 Total Coliform Rule
Jan 1, 2002 Dec 31, 2002 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Nitrate MR No No — 10 mg/L — Resolved Dec 31, 2002 Nitrate Rule
Jan 1, 2002 Dec 31, 2002 Radium-226 MR No Yes — — — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Radium-226 MR No Yes — — — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Radium-228 MR No Yes — — — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Radium-228 MR No Yes — — — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Jan 1, 2002 Dec 31, 2002 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2002 Radionuclides and Revised Rad Rule
Oct 1, 2001 — Lead and Copper Rule MR No No — TT — Resolved Jul 17, 2002 Lead and Copper Rule
Oct 1, 2001 — Lead and Copper Rule MR No No — TT — Resolved Jul 17, 2002 Lead and Copper Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 2001 Total Coliform Rule
Jan 1, 2001 Dec 31, 2001 Nitrate-Nitrite MR No Yes — — — Resolved Dec 31, 2001 Nitrate Rule
Jan 1, 2000 Dec 31, 2000 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 2000 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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