OHA Drinking Water Services
OR41
PWS ID: 00375 ---- POWER CITY WATER CO-OP
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
TCR ARCHIVE 09/15/1993 10/07/1993 COLIFORM (TCR) Present Present Routine M93091526 Alert TCR0 1993-10-07
TCR ARCHIVE 09/17/1993 10/12/1993 COLIFORM (TCR) Present Present Repeat M9309176 Alert TCR0 1993-10-12
TCR ARCHIVE 09/17/1993 10/12/1993 COLIFORM (TCR) Present Present Repeat M9309177 Alert TCR0 1993-10-12
TCR ARCHIVE 04/08/1994 04/18/1994 COLIFORM (TCR) Present Present Routine M09408PG-1 Alert TCR0 1994-04-18
TCR ARCHIVE 04/13/1994 04/18/1994 COLIFORM (TCR) Present Present Repeat M0940413PN Alert TCR0 1994-04-18
TCR ARCHIVE 04/13/1994 04/18/1994 COLIFORM (TCR) Present Present Repeat M0940413PO Alert TCR0 1994-04-18
TCR ARCHIVE 05/09/1994 05/17/1994 COLIFORM (TCR) Present Present Routine 940509PK1 Alert TCR0 1994-05-17
TCR ARCHIVE 06/06/1994 06/13/1994 COLIFORM (TCR) Present Present Routine 940606PF2 Alert TCR0 1994-06-13
TCR ARCHIVE 06/06/1994 06/13/1994 COLIFORM (TCR) Present Present Routine 940606PG2 Alert TCR0 1994-06-13
TCR ARCHIVE 06/13/1994 06/21/1994 COLIFORM (TCR) Present Present Repeat 940613PC1 Alert TCR0 1994-06-21
TCR ARCHIVE 06/13/1994 06/21/1994 COLIFORM (TCR) Present Present Repeat 940613PD1 Alert TCR0 1994-06-21
TCR ARCHIVE 06/20/1994 06/27/1994 COLIFORM (TCR) Present Present Repeat 910620PB22 Alert TCR0 1994-06-27
TCR ARCHIVE 06/20/1994 06/27/1994 COLIFORM (TCR) Present Present Repeat 940620PB2 Alert TCR0 1994-06-27
TCR ARCHIVE 06/30/1994 07/08/1994 COLIFORM (TCR) Present Present Repeat 940630PQ1 Alert TCR0 1994-07-08
TCR ARCHIVE 06/30/1994 07/08/1994 COLIFORM (TCR) Present Present Repeat 940630PR1 Alert TCR0 1994-07-08
TCR ARCHIVE 09/12/1994 10/17/1994 COLIFORM (TCR) Present Present Routine 940912PJ24 Alert TCR0 1994-10-17
TCR ARCHIVE 02/03/1995 02/09/1995 COLIFORM (TCR) Present Present Routine 950203PC13 Alert TCR0 1995-02-09
TCR ARCHIVE 02/08/1995 02/21/1995 COLIFORM (TCR) Present Present Repeat 950208PT15 Alert TCR0 1995-02-21
TCR ARCHIVE 07/07/1995 07/12/1995 COLIFORM (TCR) Present Present Routine 950707PI17 Alert TCR0 1995-07-12
TCR ARCHIVE 07/12/1995 07/17/1995 COLIFORM (TCR) Present Present Repeat 950712PV11 Alert TCR0 1995-07-17
TCR ARCHIVE 08/09/1995 08/16/1995 COLIFORM (TCR) Present Present Routine 950908PO14 Alert TCR0 1995-08-16
TCR ARCHIVE 08/28/1995 09/05/1995 COLIFORM (TCR) Present Present Repeat 950828PG18 Alert TCR0 1995-09-05
TCR ARCHIVE 09/25/1995 10/02/1995 COLIFORM (TCR) Present Present Routine 950925PN15 Alert TCR0 1995-10-02
TCR ARCHIVE 10/02/1995 10/10/1995 COLIFORM (TCR) Present Present Repeat 951002PG20 Alert TCR0 1995-10-10
IOC ARCHIVE 12/12/1995 01/16/1996 A SODIUM 110 20 MG/L 951215AD*A Alert Chem IOC0 1996-01-16
IOC ARCHIVE 12/12/1995 01/16/1996 A SULFATE 350 250 250 MG/L 951215AD*A Alert Chem IOC0 1996-01-16
TCR ARCHIVE 09/13/1996 09/24/1996 COLIFORM (TCR) Present Present Routine 960913PG19 Alert TCR0 1996-09-24
TCR ARCHIVE 09/16/1998 09/23/1998 COLIFORM (TCR) Present Present Routine 980917PH19 Alert TCR0 1998-09-23
IOC ARCHIVE 10/14/1998 10/30/1998 A SODIUM 120 20 MG/L 981015AO*A Alert Chem IOC0 1998-10-30
IOC ARCHIVE 10/14/1998 10/30/1998 A SULFATE 320 250 250 MG/L 981015AO*A Alert Chem IOC0 1998-10-30
TCR ARCHIVE 01/18/1999 01/25/1999 COLIFORM (TCR) Present Present Routine 990119PD17 Alert TCR0 1999-01-25
TCR ARCHIVE 07/20/1999 07/26/1999 COLIFORM (TCR) Present Present Routine 990721PG12 Alert TCR0 1999-07-26
TCR ARCHIVE 07/29/1999 08/10/1999 COLIFORM (TCR) Present Present Repeat 990730PC46 Alert TCR0 1999-08-10
TCR ARCHIVE 08/30/1999 09/07/1999 COLIFORM (TCR) Present Present Routine 990830PC53 Alert TCR0 1999-09-07
TCR ARCHIVE 08/31/1999 09/13/1999 COLIFORM (TCR) Present Present Routine 990901PK50 Alert TCR0 1999-09-13
TCR ARCHIVE 08/31/1999 09/13/1999 COLIFORM (TCR) Present Present Routine 990901PK51 Alert TCR0 1999-09-13
TCR ARCHIVE 08/31/1999 09/13/1999 COLIFORM (TCR) Present Present Routine 990901PK57 Alert TCR0 1999-09-13
TCR ARCHIVE 08/31/1999 09/13/1999 COLIFORM (TCR) Present Present Routine 990901PK58 Alert TCR0 1999-09-13
TCR ARCHIVE 08/31/1999 09/13/1999 COLIFORM (TCR) Present Present Routine 990901PK59 Alert TCR0 1999-09-13
TCR ARCHIVE 10/19/1999 11/01/1999 COLIFORM (TCR) Present Present Routine 991020PJ15 Alert TCR0 1999-11-01
TCR ARCHIVE 10/27/1999 11/08/1999 COLIFORM (TCR) Present Present Repeat 991028PG47 Alert TCR0 1999-11-08
TCR ARCHIVE 10/27/1999 11/08/1999 COLIFORM (TCR) Present Present Repeat 991028PG48 Alert TCR0 1999-11-08
TCR ARCHIVE 02/21/2000 03/01/2000 COLIFORM (TCR) Present Present Routine 0000222PD1 Alert TCR0 2000-03-01
IOC ARCHIVE 03/27/2001 04/13/2001 A SODIUM 230 20 MG/L A10328I*A Alert Chem IOC0 2001-04-13
TCR COLI2881 02/28/2006 03/06/2006 DIST-A COLIFORM (TCR) Present Present Routine M0060301PA11 Alert TCR0 2006-03-06
TCR COLI4468 08/30/2007 08/31/2007 DIST-A COLIFORM (TCR) Present Present Routine M0070830PJ113 Alert TCR0 2007-08-31
TCR COLI6554 08/04/2009 08/06/2009 08/07/2009 1 DIST-A E. COLI Present 0 Routine PSH012501A Alert TCR0 2009-08-06
TCR COLI6554 08/04/2009 08/06/2009 08/07/2009 1 DIST-A COLIFORM (TCR) Present Present Routine PSH012501A Alert TCR0 2009-08-06
RAD CHEM3864 10/05/2009 12/14/2009 EP-A GROSS ALPHA, EXCL. RADON & U 7.9 15 PCI/L C09100445001 Alert Chem RAD0 2009-12-14
TCR COLI7909 07/13/2010 07/16/2010 07/21/2010 5 DIST-A COLIFORM (TCR) Present Present Routine 714511 Alert TCR0 2010-07-16
Notice - Sodium CHEM4303 07/13/2010 08/16/2010 EP-A SODIUM 120 20 MG/L 714551-I Notice Sodium 2010-08-16
TCR COLI7929 07/19/2010 07/22/2010 07/23/2010 1 DIST-A COLIFORM (TCR) Present Present Repeat 720212 Alert TCR0 2010-07-22
TCR COLI7929 07/19/2010 07/22/2010 07/23/2010 1 DIST-A COLIFORM (TCR) Present Present Repeat 720214 Alert TCR0 2010-07-22
TCR COLI10459 05/01/2012 05/07/2012 05/07/2012 0 DIST-A COLIFORM (TCR) Present Present Routine 205020901 Alert TCR0 2012-05-07
DBP CHEM5434 07/09/2012 07/20/2012 07/16/2012 -4 DIST-A TTHM 0.0828 0.08 MG/L 20710141-D Alert Chem CMCL DBP0 2012-07-20
TCR COLI12273 10/07/2013 10/10/2013 10/14/2013 4 DIST-A COLIFORM (TCR) Present Present Routine 310080701 Alert TCR0 2013-10-10
TCR COLI12311 10/10/2013 10/14/2013 10/14/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat 310111001 Alert TCR0 2013-10-14
TCR COLI12311 10/10/2013 10/14/2013 10/14/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat 310111002 Alert TCR0 2013-10-14
TCR COLI12311 10/10/2013 10/14/2013 10/14/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat 310111003 Alert TCR0 2013-10-14
Notice - Source COLI12311 10/10/2013 10/14/2013 10/14/2013 0 SRC-AA COLIFORM (TCR) Present Present Triggered 310111004 Notice Source 2013-10-14
Notice - Sodium CHEM8428 07/09/2019 08/02/2019 EP-A SODIUM 95.5 20 MG/L 190709002-I Notice Sodium 2019-08-02
Notice - Source COLI22991 12/13/2022 12/20/2022 SRC-AA COLIFORM (TCR) Present Present Assessment 2212181-01 Notice Source 2022-12-20
Notice - Source TCR-1582 12/18/2023 12/19/2023 SRC-AA COLIFORM (TCR) Present Present Assessment T3L1808-01 Notice Source 2023-12-19


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