OHA Drinking Water Services
OR41
PWS ID: 00363 ---- HALFWAY, CITY OF
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 07, 2026 1RT Total Absent 3012407921 DIST-A Jan 09, 2026
Dec 03, 2025 1RT Total Absent 3012399761 DIST-A Dec 05, 2025
Nov 19, 2025 1RT Total Absent 3012395991 DIST-A Nov 21, 2025
Oct 01, 2025 1RT Total Absent 3012380451 DIST-A Oct 03, 2025
Aug 06, 2025 1RT Total Absent 3012362151 DIST-A Aug 08, 2025
Jul 09, 2025 1RT Total Absent 3012353841 DIST-A Jul 11, 2025
Jun 04, 2025 1RT Total Absent 3012342231 DIST-A Jun 06, 2025
May 07, 2025 1RT Total Absent 3012333561 DIST-A May 09, 2025
Apr 02, 2025 1RT Total Absent 3012325051 DIST-A Apr 04, 2025
Mar 12, 2025 1SP Total Absent 3012320361 335 GOVER LN SINK DIST-A Mar 14, 2025
Mar 05, 2025 1RT Total Absent 3012318241 DIST-A Mar 07, 2025
Feb 19, 2025 1RP Total Absent 3012314391 3012312841 100 FAIR GROUNDS SNK DIST-A Feb 21, 2025
Feb 19, 2025 1RP Total Absent 3012314381 3012312841 135 CENTER SINK KITCHEN DIST-A Feb 21, 2025
Feb 19, 2025 1TG Total Absent 3012314371 3012312841 WELL HOUSE 1 SRC-BA Feb 21, 2025
Feb 19, 2025 1TG Total Absent 3012314361 3012312841 WELL HOUSE 3 SRC-AA Feb 21, 2025
Feb 19, 2025 1RP Total Absent 3012314351 3012312841 155 B E RECORD SNK DIST-A Feb 21, 2025
Feb 12, 2025 1RT Total POSITIVE 3012312841 155 B E RECORD SINK DIST-A Feb 14, 2025
RT E. coli Absent 3012312841 155 B E RECORD SINK DIST-A
Jan 08, 2025 1RT Total Absent 3012304831 DIST-A Jan 10, 2025
Dec 04, 2024 1RT Total Absent 3012296831 DIST-A Dec 06, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Nov 06, 2024 1SP Total Absent 3012289851 FIR STREET BLOW BIB DIST-A Nov 08, 2024
Nov 06, 2024 1RT Total Absent 3012289841 DIST-A Nov 08, 2024
Oct 09, 2024 1RT Total Absent 3012282281 DIST-A Oct 11, 2024
Sep 04, 2024 1RT Total Absent 3012271001 DIST-A Oct 28, 2024
Aug 14, 2024 1RT Total Absent 3012266141 DIST-A Aug 16, 2024
Jul 10, 2024 1RT Total Absent 3012254301 DIST-A Jul 12, 2024
Jun 05, 2024 1RT Total Absent 3012244111 DIST-A Jun 07, 2024
May 08, 2024 1RT Total Absent 3012235901 DIST-A May 10, 2024
Apr 03, 2024 1RT Total Absent 3012227571 DIST-A Apr 05, 2024
Mar 06, 2024 1RT Total Absent 3012220221 DIST-A Mar 08, 2024
Feb 07, 2024 1RT Total Absent 3012213881 DIST-A Feb 09, 2024
Jan 03, 2024 1RT Total Absent 3012206431 DIST-A Jan 12, 2024
Dec 06, 2023 1RT Total Absent 3012200521 DIST-A Dec 08, 2023
Nov 01, 2023 1RT Total Absent 3012191381 DIST-A Nov 03, 2023
Oct 11, 2023 1RT Total Absent 3012186161 DIST-A Oct 13, 2023
Sep 06, 2023 1RT Total Absent 3012174361 DIST-A Sep 08, 2023
Aug 02, 2023 1RT Total Absent 3012163361 DIST-A Aug 04, 2023
Jul 05, 2023 1RT Total Absent 3012153711 DIST-A Jul 07, 2023
Jun 07, 2023 1RT Total Absent 3012145471 DIST-A Jun 09, 2023
May 10, 2023 1RT Total Absent 3012138111 DIST-A May 12, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Apr 05, 2023 1RT Total Absent 3012129121 DIST-A Apr 07, 2023
Mar 01, 2023 1RT Total Absent 3012120941 DIST-A Mar 03, 2023
Feb 01, 2023 1RT Total Absent 3012113241 DIST-A Feb 03, 2023
Jan 04, 2023 1RT Total Absent 3012107241 DIST-A Jan 06, 2023



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2023



More information for this water system: SDWIS ID 4229
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