ARICKAREE SCHOOL

Colorado — Non-Transient Non-Community — PWSID: CO0261002

System Information

PWSIDCO0261002
System NameARICKAREE SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolYes
WholesalerNo
First ReportedMar 1, 1980
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityANTON
ZIP Code80801
Address12155 CR NN
OrganizationWALKINSHAW, SARA
Phone970-383-2202

Population & Service

Population Served165
Service Connections6

Drinking Water Violations (420)

This water system has 420 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
Apr 3, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Mar 1, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No Resolved Mar 6, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No Resolved Mar 6, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No Resolved Mar 6, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Dec 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Dec 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Nov 19, 2023 Public Notice Other No No Resolved Nov 30, 2023 Public Notice Rule and Revised PN Rule
Nov 19, 2023 Public Notice Other No No Resolved Nov 30, 2023 Public Notice Rule and Revised PN Rule
Sep 5, 2022 Public Notice Other No No Resolved Sep 19, 2022 Public Notice Rule and Revised PN Rule
Sep 5, 2022 Public Notice Other No No Resolved Sep 19, 2022 Public Notice Rule and Revised PN Rule
Jun 5, 2022 Public Notice Other No No Resolved Sep 19, 2022 Public Notice Rule and Revised PN Rule
Jun 5, 2022 Public Notice Other No No Resolved Sep 19, 2022 Public Notice Rule and Revised PN Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jun 1, 2018 Jun 30, 2018 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2018 Nitrate Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Jan 22, 2018 Lead and Copper Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Jan 22, 2018 Lead and Copper Rule
Jan 1, 2018 Lead and Copper Rule MR No No TT Resolved Jan 22, 2018 Lead and Copper Rule
Dec 1, 2016 Dec 31, 2016 Nitrate MCL Yes No 12.1 MG/L 10 mg/L 10 Resolved Dec 31, 2016 Nitrate Rule
Dec 1, 2016 Dec 31, 2016 Nitrate MCL Yes No 12.1 MG/L 10 mg/L 10 Resolved Dec 31, 2016 Nitrate Rule
Dec 1, 2016 Dec 31, 2016 Nitrate MCL Yes No 12.1 MG/L 10 mg/L 10 Resolved Dec 31, 2016 Nitrate Rule
Dec 1, 2016 Dec 31, 2016 Nitrate MCL Yes No 12.1 MG/L 10 mg/L 10 Resolved Dec 31, 2016 Nitrate Rule
Apr 6, 2016 Public Notice Other No No Resolved Apr 25, 2016 Public Notice Rule and Revised PN Rule
Apr 6, 2016 Public Notice Other No No Resolved Apr 25, 2016 Public Notice Rule and Revised PN Rule
Jan 1, 2016 Mar 31, 2016 Nitrate MCL Yes No 11 MG/L 10 mg/L 10 Resolved Mar 31, 2016 Nitrate Rule
Jan 1, 2016 Mar 31, 2016 Nitrate MCL Yes No 11 MG/L 10 mg/L 10 Resolved Mar 31, 2016 Nitrate Rule
Jan 1, 2016 Mar 31, 2016 Nitrate MCL Yes No 11 MG/L 10 mg/L 10 Resolved Mar 31, 2016 Nitrate Rule
Jan 1, 2016 Mar 31, 2016 Nitrate MCL Yes No 11 MG/L 10 mg/L 10 Resolved Mar 31, 2016 Nitrate Rule
Apr 1, 2014 Jun 30, 2014 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Jun 30, 2014 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Jun 30, 2014 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Apr 30, 2014 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2014 Total Coliform Rule
Apr 1, 2014 Apr 30, 2014 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2014 Total Coliform Rule
Apr 1, 2014 Apr 30, 2014 Nitrate MR No Yes 10 mg/L Resolved Apr 30, 2014 Nitrate Rule
Apr 1, 2014 Apr 30, 2014 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2014 Total Coliform Rule
Jan 1, 2014 Dec 31, 2016 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2016 Volatile Organic Chemicals
Jan 1, 2014 Dec 31, 2016 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2016 Volatile Organic Chemicals
Jan 1, 2014 Dec 31, 2016 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2016 Volatile Organic Chemicals
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Nov 10, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Nov 10, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2016 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2016 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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