OHA Drinking Water Services
OR41
PWS ID: 00363 ---- HALFWAY, CITY OF
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
Units Alert Level MCL Sample Type Lab Sample ID SelectAtype FilterAlertDate
TCR ARCHIVE 04/04/1994 04/11/1994 COLIFORM (TCR) Present Present Routine 52540 Alert TCR0 1994-04-11
TCR ARCHIVE 04/11/1994 04/25/1994 COLIFORM (TCR) Present Present Repeat 101-11 Alert TCR0 1994-04-25
TCR ARCHIVE 04/11/1994 04/25/1994 COLIFORM (TCR) Present Present Repeat 101-12 Alert TCR0 1994-04-25
TCR ARCHIVE 04/11/1994 04/25/1994 COLIFORM (TCR) Present Present Repeat 101-14 Alert TCR0 1994-04-25
TCR ARCHIVE 07/06/1994 07/19/1994 COLIFORM (TCR) Present Present Routine 188-01 Alert TCR0 1994-07-19
TCR ARCHIVE 07/11/1994 07/19/1994 COLIFORM (TCR) Present Present Repeat 192-05 Alert TCR0 1994-07-19
IOC ARCHIVE 10/16/2000 08/06/2001 BA SODIUM 77 MG/L 20 20101834 Alert Chem IOC0 2001-08-06
Notice - Sodium CHEM224 09/22/2002 12/10/2002 EP-A SODIUM 33 MG/L 20 20925-47I Notice Sodium 2002-12-10
TCR COLI20035 07/08/2020 07/10/2020 07/15/2020 5 DIST-A COLIFORM (TCR) Present Present Routine 3011853671 Alert TCR0 2020-07-10
TCR TCR-3546 02/12/2025 02/14/2025 02/14/2025 0 DIST-A COLIFORM (TCR) Present Present Routine 3012312841 Alert TCR0 2025-02-14