OHA Drinking Water Services
OR41
PWS ID: 91914 ---- MANZANITA ELEMENTARY
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:  Show special samples  ::  Hide rejected samples  ::  Include results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Oct 14, 2025 1RT Total Absent 25100682_01A STAFF ROOM DIST-A 0.00Oct 17, 2025
Jul 08, 2025 1RT Total Absent 25070340_01A POD C ROOM 13 DIST-A 0.00Jul 22, 2025
Apr 08, 2025 1RT Total Absent 25040382_01A POD A ROOM 2 DIST-A 0.00Apr 24, 2025
Jan 07, 2025 1RT Total Absent 25010219_01A STAFF ROOM DIST-A 0.00Jan 08, 2025
Oct 01, 2024 1RT Total Absent 24100027_01A STAFF ROOM DIST-A 0.00Oct 09, 2024
Jul 08, 2024 1RT Total Absent 24070267_01A POD C RM 13 DIST-A Aug 02, 2024
Apr 08, 2024 1RT Total Absent 24040393_01A POD A ROOM 2 DIST-A Apr 12, 2024
Jan 09, 2024 1RT Total Absent 24010293_01A STAFF ROOM DIST-A Jan 12, 2024
Oct 18, 2023 1RT Total Absent 23100767_01A STAFF ROOM DIST-A Oct 20, 2023
Jul 24, 2023 1RT Total Absent 23071031_01A POD C ROOM 13 DIST-A Aug 04, 2023
Apr 14, 2023 1RT Total Absent 23040566_01A POD A ROOM 2 DIST-A Apr 21, 2023
Jan 13, 2023 1RT Total Absent 23010530_01A STAFF ROOM DIST-A Jan 23, 2023
Oct 20, 2022 1RT Total Absent 22100917_01A STAFF ROOM SINK DIST-A Oct 25, 2022
Jul 06, 2022 1RT Total Absent 22070165_01A POD C ROOM 13 DIST-A Jul 28, 2022
Apr 15, 2022 1RT Total Absent 22040755_01A POD A ROOM 2 DIST-A Apr 28, 2022
Jan 07, 2022 1RT Total Absent 22010276_01A STAFF ROOM DIST-A Jan 18, 2022



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:  Show special samples  ::  Hide rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 1092
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