OHA Drinking Water Services
OR41
PWS ID: 90589 ---- CENTRAL HOWELL ELEMENTARY
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
IOC ARCHIVE 06/22/1993 01/28/1994 AA THALLIUM, TOTAL 0.0011 0.002 MG/L 930622-055 Alert Chem IOC0 1994-01-28
TCR COLI14681 09/11/2015 09/15/2015 09/15/2015 0 DIST-A COLIFORM (TCR) Present Present Routine 20150911037 Alert TCR0 2015-09-15
TCR COLI20302 09/24/2020 09/28/2020 09/28/2020 0 DIST-A COLIFORM (TCR) Present Present Routine 20200924034 Alert TCR0 2020-09-28
Notice - Source COLI20328 09/29/2020 10/01/2020 SRC-AA COLIFORM (TCR) Present Present Triggered 20200929020 Notice Source 2020-10-01
TCR TCR-2403 07/25/2024 07/29/2024 07/29/2024 0 DIST-A COLIFORM (TCR) Present Present Routine 20240726-008 Alert TCR0 2024-07-29
TCR TCR-2419 07/30/2024 07/31/2024 07/31/2024 0 DIST-A COLIFORM (TCR) Present Present Repeat 20240730-019 Alert TCR0 2024-07-31
TCR TCR-2420 07/30/2024 07/31/2024 07/31/2024 0 DIST-A COLIFORM (TCR) Present Present Repeat 20240730-020 Alert TCR0 2024-07-31
TCR TCR-2421 07/30/2024 07/31/2024 07/31/2024 0 DIST-A COLIFORM (TCR) Present Present Repeat 20240730-021 Alert TCR0 2024-07-31
Notice - Source TCR-2422 07/30/2024 07/31/2024 07/31/2024 0 SRC-AA COLIFORM (TCR) Present Present Triggered 20240730-022 Notice Source 2024-07-31


More information for this water system: SDWIS ID 715
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