OHA Drinking Water Services
OR41
PWS ID: 05144 ---- RIVERHOUSE RECREATION CENTER
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 COLI21734 12/07/2021 12/08/2021 12/08/2021 0 DIST-A COLIFORM (TCR) Present Present Routine 22104094AA Alert TCR0 2021-12-08
TCR COLI21751 12/09/2021 12/10/2021 12/10/2021 0 DIST-A COLIFORM (TCR) Present Present Repeat 22104139AA Alert TCR0 2021-12-10
TCR COLI21751 12/09/2021 12/10/2021 12/10/2021 0 DIST-A COLIFORM (TCR) Present Present Repeat 22104139AB Alert TCR0 2021-12-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A E. COLI Present Routine 22200065AA Alert TCR0 2022-01-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A E. COLI Present Routine 22200065AB Alert TCR0 2022-01-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A E. COLI Present Routine 22200065AC Alert TCR0 2022-01-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 22200065AA Alert TCR0 2022-01-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 22200065AB Alert TCR0 2022-01-10
TCR COLI21858 01/07/2022 01/10/2022 01/10/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 22200065AC Alert TCR0 2022-01-10
TCR COLI21868 01/11/2022 01/12/2022 01/12/2022 0 DIST-A E. COLI Present Repeat 22200121AA Alert TCR0 2022-01-12
TCR COLI21868 01/11/2022 01/12/2022 01/12/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 22200121AA Alert TCR0 2022-01-12
TCR COLI21885 01/14/2022 01/18/2022 01/18/2022 0 SRC-AA E. COLI Present Triggered 22200175AA Alert TCR0 2022-01-18
Notice - Source COLI21885 01/14/2022 01/18/2022 01/18/2022 0 SRC-AA COLIFORM (TCR) Present Present Triggered 22200175AA Notice Source 2022-01-18
TCR TCR-2263 07/02/2024 07/05/2024 07/08/2024 3 DIST-A COLIFORM (TCR) Present Present Routine 22402207AA Alert TCR0 2024-07-05
TCR TCR-3986 07/09/2025 07/10/2025 07/14/2025 4 DIST-A COLIFORM (TCR) Present Present Routine 22502335AA Alert TCR0 2025-07-10
Notice - Source TCR-4039 07/17/2025 07/21/2025 07/24/2025 3 SRC-AA COLIFORM (TCR) Present Present Triggered 22502440AA Notice Source 2025-07-21