VILAS TOWN OF

Colorado — Community Water System — PWSID: CO0105800

System Information

PWSIDCO0105800
System NameVILAS TOWN OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 20, 1979
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityVILAS
ZIP Code81087
Address
OrganizationBYRNE, LISA
Phone719-353-1310

Population & Service

Population Served137
Service Connections76

Drinking Water Violations (390)

This water system has 390 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 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 27, 2025 Lead and Copper Rule Revisions
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 27, 2025 Lead and Copper Rule Revisions
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 27, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Oct 31, 2024 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Oct 31, 2024 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Oct 31, 2024 Lead and Copper Rule Revisions
Oct 1, 2023 Oct 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2023 Revised Total Coliform Rule
Oct 1, 2023 Dec 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Dec 7, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2023 Dec 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Dec 7, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2023 Dec 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Dec 7, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2023 Oct 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2023 Revised Total Coliform Rule
Oct 1, 2023 Oct 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2023 Revised Total Coliform Rule
May 3, 2023 Revised Total Coliform Rule Other No No Resolved Jun 18, 2023 Revised Total Coliform Rule
May 3, 2023 Revised Total Coliform Rule Other No No Resolved Jun 18, 2023 Revised Total Coliform Rule
May 3, 2023 Revised Total Coliform Rule Other No No Resolved Jun 18, 2023 Revised Total Coliform Rule
Mar 1, 2023 Mar 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2023 Revised Total Coliform Rule
Mar 1, 2023 Mar 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2023 Revised Total Coliform Rule
Mar 1, 2023 Mar 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2023 Revised Total Coliform Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Feb 8, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Feb 8, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Jan 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2023 Revised Total Coliform Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Feb 8, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Jan 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2023 Revised Total Coliform Rule
Jan 1, 2023 Jan 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2023 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2019 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2019 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2019 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2019 Revised Total Coliform 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, 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
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Feb 22, 2018 Lead and Copper Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Feb 22, 2018 Lead and Copper Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Feb 22, 2018 Lead and Copper Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 8.27 PCI/L 5 pCi/L Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Oct 16, 2017 Public Notice Other No No Resolved Dec 30, 2017 Public Notice Rule and Revised PN Rule
Oct 16, 2017 Public Notice Other No No Resolved Dec 30, 2017 Public Notice Rule and Revised PN Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 10.87 PCI/L 5 pCi/L Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 10.87 PCI/L 5 pCi/L Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule

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.

Browse All Water Systems Water Systems in Colorado