PLATEAU VALLEY SCHOOL DIST 50

Colorado — Non-Transient Non-Community — PWSID: CO0239615

System Information

PWSIDCO0239615
System NamePLATEAU VALLEY SCHOOL DIST 50
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolYes
WholesalerNo
First ReportedNov 24, 1987
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityCOLLBRAN
ZIP Code81624
Address56600 HWY 330
OrganizationPAGE, MICHAEL
Phone970-487-3549

Population & Service

Population Served386
Service Connections1

Drinking Water Violations (28)

This water system has 28 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, 2025 Sep 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Revised Total Coliform Rule RPT No No Resolved Oct 24, 2025 Revised Total Coliform Rule
Jul 1, 2025 Revised Total Coliform Rule RPT No No Resolved Oct 24, 2025 Revised Total Coliform Rule
Jul 1, 2025 Revised Total Coliform Rule RPT No No Resolved Oct 24, 2025 Revised Total Coliform Rule
Jun 6, 2025 Public Notice Other No No Resolved Sep 24, 2025 Public Notice Rule and Revised PN Rule
Apr 1, 2025 Jun 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2025 Revised Total Coliform Rule RPT No No Resolved Jul 14, 2025 Revised Total Coliform Rule
Apr 1, 2025 Revised Total Coliform Rule RPT No No Resolved Jul 14, 2025 Revised Total Coliform Rule
Apr 1, 2025 Revised Total Coliform Rule RPT No No Resolved Jul 14, 2025 Revised Total Coliform Rule
Mar 8, 2025 Public Notice Other No No Resolved Sep 24, 2025 Public Notice Rule and Revised PN Rule
Mar 8, 2025 Public Notice Other No No Resolved Sep 24, 2025 Public Notice Rule and Revised PN Rule
Jan 1, 2025 Revised Total Coliform Rule RPT No No Resolved Jul 14, 2025 Revised Total Coliform Rule
Jan 1, 2025 Revised Total Coliform Rule RPT No No Resolved Jul 14, 2025 Revised Total Coliform Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jul 18, 2025 Lead and Copper Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jul 18, 2025 Lead and Copper Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jul 18, 2025 Lead and Copper Rule
Dec 8, 2024 Public Notice Other No No Resolved Sep 24, 2025 Public Notice Rule and Revised PN Rule
Dec 8, 2024 Public Notice Other No No Resolved Sep 24, 2025 Public Notice Rule and Revised PN Rule
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 14, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 14, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 14, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS TT Yes No Resolved Jul 14, 2025 Lead and Copper Rule Revisions
Oct 1, 2024 Lead and Copper Rule MR No No TT Resolved Nov 22, 2024 Lead and Copper Rule
Oct 1, 2024 Lead and Copper Rule MR No No TT Resolved Nov 22, 2024 Lead and Copper Rule
Jan 1, 2011 Dec 31, 2013 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011 Dec 31, 2013 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2013 Stage 1 Disinfectants and Disinfection Byproducts 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.

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