OHA Drinking Water Services
OR41
PWS ID: 91998 ---- NPS OREGON CAVES NATL MON
Coliform fact sheet

Archived Coliform Test Results (Pre-2002)
Sample DateType # Samples Repeat of Total Pos. (1=Yes) Fecal Pos. (1=Yes) Sample Site Received on
Dec 18, 2001R100 Dec 31, 2001
Dec 04, 2001R100 Dec 31, 2001
Nov 20, 2001R100 Dec 06, 2001
Nov 06, 2001R100 Nov 19, 2001
Oct 16, 2001R100 Nov 01, 2001
Oct 02, 2001R100 Oct 22, 2001
Sep 18, 2001R100 Oct 09, 2001
Sep 04, 2001R200 Oct 09, 2001
Aug 21, 2001R100 Sep 10, 2001
Aug 07, 2001R100 Sep 10, 2001
Jul 24, 2001R100 Aug 06, 2001
Jul 10, 2001R100 Jul 20, 2001
Jun 19, 2001R100 Jul 03, 2001
Jun 05, 2001R100 Jul 03, 2001
May 15, 2001R100 Jun 01, 2001
May 01, 2001R100 May 10, 2001
Apr 17, 2001R100 May 07, 2001
Apr 03, 2001R100 Apr 13, 2001
Mar 20, 2001R100 Apr 02, 2001
Mar 06, 2001R100 Apr 02, 2001
Feb 20, 2001R100 Mar 08, 2001
Feb 06, 2001R100 Mar 08, 2001
Jan 02, 2001R100 Jan 29, 2001
Dec 19, 2000R100 Jan 12, 2001
Dec 05, 2000R100 Jan 12, 2001
Nov 21, 2000R100 Dec 06, 2000
Nov 07, 2000R100 Dec 06, 2000
Oct 17, 2000R100 Nov 09, 2000
Oct 03, 2000R100 Nov 09, 2000
Sep 26, 2000R100 Oct 10, 2000
Sep 05, 2000R100 Oct 10, 2000
Aug 15, 2000R100 Sep 05, 2000
Aug 01, 2000R100 Sep 05, 2000
Jul 18, 2000R100 Aug 04, 2000
Jul 11, 2000R100 Aug 04, 2000
Jun 13, 2000R100 Jul 07, 2000
Jun 06, 2000R100 Jul 07, 2000
May 23, 2000R100 Jun 16, 2000
May 02, 2000R100 Jun 16, 2000
Apr 18, 2000R200 May 19, 2000
Apr 04, 2000R100 May 19, 2000
Mar 28, 2000R100 Apr 17, 2000
Mar 14, 2000R100 Apr 17, 2000
Feb 05, 2000R100 Mar 14, 2000
Feb 01, 2000R100 Mar 14, 2000
Jan 11, 2000R100 Feb 25, 2000
Jan 04, 2000R100 Feb 22, 2000
Dec 21, 1999R100 Jan 24, 2000
Dec 08, 1999R100 Jan 24, 2000
Nov 23, 1999R100 Dec 09, 1999
Nov 02, 1999R100 Dec 09, 1999
Oct 26, 1999R100 Nov 26, 1999
Oct 05, 1999R100 Nov 26, 1999
Sep 14, 1999R100 Oct 27, 1999
Sep 07, 1999R100 Oct 27, 1999
Aug 17, 1999R100 Sep 20, 1999
Aug 03, 1999R100 Sep 20, 1999
Jul 27, 1999R100 Aug 06, 1999
Jul 14, 1999S100INFO BOOTHAug 06, 1999
Jun 15, 1999R100 Jul 27, 1999
Jun 08, 1999R100 Jul 27, 1999
May 11, 1999R100 Jun 25, 1999
Apr 20, 1999R100 May 14, 1999
Apr 13, 1999R100 May 14, 1999
Mar 23, 1999R100 May 11, 1999
Mar 09, 1999R100 May 11, 1999
Feb 26, 1999R100 Apr 05, 1999
Feb 09, 1999R100 Apr 05, 1999




More information for this water system: SDWIS ID 3151
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.

Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login