CANYON CITY WATER DEPARTMENT

Oregon — Community Water System — PWSID: OR4100165

System Information

PWSIDOR4100165
System NameCANYON CITY WATER DEPARTMENT
System TypeCommunity Water System
Water SourceGround Water Under Influence
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityCANYON CITY
ZIP Code97820
AddressPO BOX 276
OrganizationCANYON CITY WATER DEPARTMENT
Phone541-575-0509

Population & Service

Population Served666
Service Connections317

Drinking Water Violations (48)

This water system has 48 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
Aug 1, 2025 Aug 31, 2025 Surface Water Treatment Rule MR No Yes Archived Aug 31, 2025 Surface Water Treatment Rule
Aug 1, 2025 Aug 31, 2025 Surface Water Treatment Rule MR No Yes Archived Aug 31, 2025 Surface Water Treatment Rule
Aug 1, 2025 Aug 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes Archived Aug 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes Archived Jun 30, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2024 Surface Water Treatment Rule
Dec 1, 2023 Dec 31, 2023 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2023 Surface Water Treatment Rule
Dec 1, 2023 Dec 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes Archived Dec 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Oct 1, 2023 Public Notice Other No No Resolved Jul 26, 2023 Public Notice Rule and Revised PN Rule
Oct 1, 2023 Oct 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes Archived Oct 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Oct 1, 2023 Oct 31, 2023 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2023 Surface Water Treatment Rule
Oct 1, 2023 Oct 31, 2023 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2023 Surface Water Treatment Rule
Oct 1, 2023 Public Notice Other No No Resolved Jul 26, 2023 Public Notice Rule and Revised PN Rule
Oct 1, 2023 Public Notice Other No No Resolved Jul 26, 2023 Public Notice Rule and Revised PN Rule
Jun 9, 2023 Surface Water Treatment Rule TT Yes No Addressed Surface Water Treatment Rule
Jun 9, 2023 Surface Water Treatment Rule TT Yes No Addressed Surface Water Treatment Rule
Jun 9, 2023 Surface Water Treatment Rule TT Yes No Addressed Surface Water Treatment Rule
May 1, 2023 May 31, 2023 Surface Water Treatment Rule MR No Yes Resolved May 31, 2023 Surface Water Treatment Rule
May 1, 2023 May 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes Archived May 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Jan 1, 2021 Dec 31, 2021 COLIPHAGE MR No Yes Archived Dec 31, 2021 Ground Water Rule
Feb 1, 2012 Feb 29, 2012 COLIPHAGE MR No Yes Resolved Feb 29, 2012 Ground Water Rule
Feb 1, 2012 Feb 29, 2012 COLIPHAGE MR No Yes Resolved Feb 29, 2012 Ground Water Rule
Feb 1, 2012 Feb 29, 2012 COLIPHAGE MR No Yes Resolved Feb 29, 2012 Ground Water Rule
Feb 1, 2012 Feb 29, 2012 COLIPHAGE MR No Yes Resolved Feb 29, 2012 Ground Water Rule
Jan 1, 2012 Jan 31, 2012 COLIPHAGE MR No Yes Resolved Jan 31, 2012 Ground Water Rule
Jan 1, 2012 Jan 31, 2012 COLIPHAGE MR No Yes Resolved Jan 31, 2012 Ground Water Rule
Jan 1, 2012 Jan 31, 2012 COLIPHAGE MR No Yes Resolved Jan 31, 2012 Ground Water Rule
Jan 1, 2012 Jan 31, 2012 COLIPHAGE MR No Yes Resolved Jan 31, 2012 Ground Water Rule
Jan 1, 2007 Dec 31, 2007 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2007 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jul 1, 2003 Jul 31, 2003 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2003 Total Coliform Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Oct 1, 2001 Oct 31, 2001 Surface Water Treatment Rule MR No No Resolved Oct 31, 2001 Surface Water Treatment Rule
Apr 1, 2001 Surface Water Treatment Rule TT Yes No Resolved May 4, 2004 Surface Water Treatment Rule
Apr 1, 2001 Surface Water Treatment Rule TT Yes No Resolved May 4, 2004 Surface Water Treatment Rule
Apr 1, 2001 Surface Water Treatment Rule TT Yes No Resolved May 4, 2004 Surface Water Treatment Rule
Jan 1, 2000 Dec 31, 2000 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2000 Nitrate Rule
Aug 1, 1998 Aug 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 1998 Total Coliform Rule
Aug 1, 1996 Aug 31, 1996 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 1996 Total Coliform Rule
Jul 1, 1996 Jul 31, 1996 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 1996 Nitrate Rule
Jul 1, 1994 Lead and Copper Rule MR No No TT Resolved Aug 31, 1995 Lead and Copper Rule
Jun 1, 1976 May 31, 1980 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
Jun 1, 1976 May 31, 1980 Combined Radium (-226 and -228) MR No No 5 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
No No
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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