OHA Drinking Water Services
PWS ID: 00861 ---- CIRCLE C IMPROVEMENT DISTRICT
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
 Alert ID Sample Date Alert Date Contact
Report		 Response
Time (Days)		 Location Analyte
 Result
 Current
Alert Level		 Current
MCL		 Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
IOC ARCHIVE 11/27/1994 01/06/1995 A SODIUM 23.7 20 MG/L 3641-1 Alert Chem IOC0 1995-01-06
TCR ARCHIVE 03/31/1999 04/21/1999 COLIFORM, TOTAL (TCR) Present Present Routine 990331BF1 Alert TCR0 1999-04-21
Notice - Sodium CHEM150 01/09/2002 10/07/2002 EP-A SODIUM 22 20 MG/L A20109Y-1I Notice Sodium 2002-10-07
TCR ARCHIVE 09/03/2002 10/03/2002 COLIFORM, TOTAL (TCR) Present Present Routine A20904F1 Alert TCR0 2002-10-03
TCR COLI640 09/23/2003 10/07/2003 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine A30925A1 Alert TCR0 2003-10-07
TCR COLI5485 08/08/2008 08/11/2008 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine B8H080501 Alert TCR0 2008-08-11
TCR COLI5491 08/11/2008 08/12/2008 08/12/2008 0 DIST-A COLIFORM, TOTAL (TCR) Present Present Repeat B8H111604 Alert TCR0 2008-08-12
Notice - Sodium CHEM5623 10/29/2012 12/04/2012 EP-A SODIUM 23.6 20 MG/L B2J290801-I Notice Sodium 2012-12-04
TCR COLI13260 09/09/2014 09/12/2014 09/15/2014 3 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine B4I093701 Alert TCR0 2014-09-12
TCR COLI15582 06/10/2016 06/13/2016 06/14/2016 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 1631006 Alert TCR0 2016-06-13
Notice - Source COLI15586 06/13/2016 06/15/2016 06/15/2016 0 SRC-DA COLIFORM, TOTAL (TCR) Present Present Triggered 1631312 Notice Source 2016-06-15
TCR COLI17022 08/08/2017 08/10/2017 08/10/2017 0 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 1744212 Alert TCR0 2017-08-10
TCR COLI17031 08/10/2017 08/11/2017 08/11/2017 0 DIST-A COLIFORM, TOTAL (TCR) Present Present Repeat 1745004 Alert TCR0 2017-08-11
Notice - Sodium CHEM9951 08/22/2022 10/21/2022 10/21/2022 0 EP-A SODIUM 23.6 20 MG/L 22-54236-I Notice Sodium 2022-10-21


For further information on this public water system, click on the area of interest below:
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Sampling Schedule for Coliform  ::  Groundwater/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Group Summary  ::  Latest Chemical Results  ::  Entry Point Detects  ::  Single Analyte Results 
Chemical Schedule Summary  ::  Chemical Schedule Details
Lead & Copper  ::  Corrosion Control (LCR)  ::  Nitrate  ::  Arsenic  ::  Radionuclides  ::  GWR 4-Log  ::  LT2  ::  Cyanotoxins  ::  PFAS
DBPs  ::  TOC & Alkalinity  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  Turbidity  ::  SWTR  ::  RAA  ::  LRAAFor SDWIS: 3797
Information by county:
Inventory  ::  Surface Water Systems  ::  Water System Surveys  ::  Outstanding Performers  ::  Plan Reviews  ::  System Scores  ::  Exceedances
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Significant Deficiencies  ::  Cross Connection ASRs  ::  Treatment Plant Inspections  ::  Fluoride
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Tools for Laboratories  ::  Staff/Partner Login
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home