HILLROSE TOWN OF

Colorado — Community Water System — PWSID: CO0144010

System Information

PWSIDCO0144010
System NameHILLROSE TOWN OF
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 1, 1980
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityHILLROSE
ZIP Code80733
Address
OrganizationCOLERICK JR, DALE
Phone970-847-3761

Population & Service

Population Served310
Service Connections139

Drinking Water Violations (47)

This water system has 47 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
Mar 14, 2017 Revised Total Coliform Rule Other No No Resolved Jun 23, 2017 Revised Total Coliform Rule
Mar 14, 2017 Revised Total Coliform Rule Other No No Resolved Jun 23, 2017 Revised Total Coliform Rule
Mar 14, 2017 Revised Total Coliform Rule Other No No Resolved Jun 23, 2017 Revised Total Coliform Rule
Mar 14, 2017 Revised Total Coliform Rule Other No No Resolved Jun 23, 2017 Revised Total Coliform Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jul 1, 2007 Sep 30, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Sep 30, 2007 Radionuclides and Revised Rad Rule
Jul 1, 2007 Sep 30, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Sep 30, 2007 Radionuclides and Revised Rad Rule
Jul 1, 2007 Sep 30, 2007 Combined Uranium MCL Yes No 31 UG/L 30 ug/L 30 Resolved Sep 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MCL Yes No 32 UG/L 30 ug/L 30 Resolved Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MCL Yes No 32 UG/L 30 ug/L 30 Resolved Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MCL Yes No 32 UG/L 30 ug/L 30 Resolved Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Jan 1, 2006 Mar 31, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Mar 31, 2006 Radionuclides and Revised Rad Rule
Jan 1, 2006 Mar 31, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Mar 31, 2006 Radionuclides and Revised Rad Rule
Jan 1, 2006 Mar 31, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Mar 31, 2006 Radionuclides and Revised Rad Rule
Jan 1, 2006 Mar 31, 2006 Combined Uranium MCL Yes No 34 UG/L 30 ug/L 30 Resolved Mar 31, 2006 Radionuclides and Revised Rad Rule
Oct 1, 2005 Dec 31, 2005 Combined Uranium MCL Yes No 35 UG/L 30 ug/L 30 Resolved Dec 31, 2005 Radionuclides and Revised Rad Rule
Oct 1, 2005 Dec 31, 2005 Combined Uranium MCL Yes No 35 UG/L 30 ug/L 30 Resolved Dec 31, 2005 Radionuclides and Revised Rad Rule
Oct 1, 2005 Dec 31, 2005 Combined Uranium MCL Yes No 35 UG/L 30 ug/L 30 Resolved Dec 31, 2005 Radionuclides and Revised Rad Rule
Oct 1, 2005 Dec 31, 2005 Combined Uranium MCL Yes No 35 UG/L 30 ug/L 30 Resolved Dec 31, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Sep 30, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Sep 30, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Sep 30, 2005 Radionuclides and Revised Rad Rule
Jul 1, 2005 Sep 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Sep 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Apr 1, 2005 Jun 30, 2005 Combined Uranium MCL Yes No 37 UG/L 30 ug/L 30 Resolved Jun 30, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Oct 1, 2004 Dec 31, 2004 Combined Uranium MCL Yes No 36 UG/L 30 ug/L 30 Resolved Dec 31, 2004 Radionuclides and Revised Rad Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2001 Total Coliform Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2001 Total Coliform Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2001 Total Coliform Rule
No No
No No

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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