OHA Drinking Water Services
OR41
PWS ID: 00420 ---- VISTA DALE WATER SYSTEM ---- INACTIVE
Water Quality Alerts

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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
NIT ARCHIVE 10/21/1992 03/19/1993 A NITRATE-NITRITE 8.8 10 MG/L -1971474 Alert Chem NIT0 1993-03-19
NO3 ARCHIVE 10/21/1992 03/19/1993 A NITRATE 8.8 5 10 MG/L -1971471 Alert Chem NO30 1993-03-19
NO3 ARCHIVE 05/31/1996 07/01/1996 AA NITRATE 5.7 5 10 MG/L 961371 Alert Chem NO30 1996-07-01
NO3 ARCHIVE 08/04/1997 10/16/1997 AA NITRATE 5 5 10 MG/L 972396 Alert Chem NO30 1997-10-16
TCR ARCHIVE 08/25/1998 09/01/1998 COLIFORM (TCR) Present Present Routine 982295 Alert TCR0 1998-09-01
TCR ARCHIVE 11/30/1998 12/07/1998 COLIFORM (TCR) Present Present Routine 983232 Alert TCR0 1998-12-07
TCR ARCHIVE 12/31/1998 01/12/1999 COLIFORM (TCR) Present Present Routine 983594 Alert TCR0 1999-01-12
TCR ARCHIVE 01/08/1999 01/21/1999 COLIFORM (TCR) Present Present Routine 990073 Alert TCR0 1999-01-21
TCR ARCHIVE 01/08/1999 01/25/1999 COLIFORM (TCR) Present Present Repeat 990072 Alert TCR0 1999-01-25
TCR ARCHIVE 09/30/1999 10/07/1999 COLIFORM (TCR) Present Present Routine 992970 Alert TCR0 1999-10-07
TCR ARCHIVE 11/11/1999 11/22/1999 COLIFORM (TCR) Present Present Routine 993414 Alert TCR0 1999-11-22
NO3 ARCHIVE 11/23/1999 12/02/1999 AA NITRATE 5.4 5 10 MG/L 993514 Alert Chem NO30 1999-12-02
TCR ARCHIVE 08/17/2000 08/30/2000 COLIFORM (TCR) Present Present Routine 202666 Alert TCR0 2000-08-30
TCR ARCHIVE 09/28/2000 10/06/2000 COLIFORM (TCR) Present Present Routine 203242 Alert TCR0 2000-10-06
TCR ARCHIVE 11/30/2000 12/04/2000 COLIFORM (TCR) Present Present Routine 203865 Alert TCR0 2000-12-04
TCR ARCHIVE 11/27/2002 12/05/2002 COLIFORM (TCR) Present Present Routine 224155 Alert TCR0 2002-12-05
TCR COLI659 09/29/2003 10/07/2003 DIST-A COLIFORM (TCR) Present Present Routine 233762 Alert TCR0 2003-10-07



More information for this water system: SDWIS ID 3335
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