OHA Drinking Water Services
OR41
PWS ID: 91908 ---- HIDDEN VALLEY HIGH
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  ::  Show 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
Jan 07, 2025 1RT Total Absent 25010214_01A SCIENCE ROOM B2 DIST-A 0.00Jan 08, 2025
Oct 03, 2024 1TG Total Absent 24100141-04 24100038-01 WELL 3 SRC-AC Oct 04, 2024
Oct 03, 2024 1RP Total Absent 24100141-03 24100038-01 KITCHEN DIST-A Oct 04, 2024
Oct 03, 2024 1RP Total Absent 24100141-02 24100038-01 LIBRARY DIST-A Oct 04, 2024
Oct 03, 2024 1RP Total Absent 24100141-01 24100038-01 MENS RESTROOM DIST-A Oct 04, 2024
Oct 01, 2024 1RT Total POSITIVE 24100038-01 MEN'S RR ACROSS FROM LIBRARY DIST-A Oct 02, 2024
RT E. coli Absent 24100038-01 MEN'S RR ACROSS FROM LIBRARY DIST-A
Jul 08, 2024 1RT Total Absent 24070276_01A FOOD LAB YELLOW SINK DIST-A Aug 02, 2024
Apr 08, 2024 1RT Total Absent 24040391_01A KITCHEN FOOD PREP DIST-A Apr 12, 2024
Jan 09, 2024 1RT Total Absent 24010297_01A SCIENCE ROOM B2 DIST-A Jan 12, 2024
Oct 18, 2023 1RT Total Absent 23100779_01A MENS RESTROOM DIST-A Oct 20, 2023
Jul 24, 2023 1RT Total Absent 23071015_01A FOOD LAB-YELLOW SINK DIST-A Aug 04, 2023
Apr 14, 2023 1RT Total Absent 23040568_01A KITCHEN FOOD PREP DIST-A Apr 21, 2023
Jan 13, 2023 1RT Total Absent 23010540_01A NEAR SCIENCE ROOM DIST-A Jan 23, 2023
Oct 20, 2022 1RT Total Absent 22100907_01A MENS RR SINK DIST-A Oct 25, 2022
Jul 06, 2022 1RT Total Absent 22070172_01A FOOD LAB YELLOW SINK DIST-A Jul 28, 2022
Apr 15, 2022 1RT Total Absent 22040760_01A KITCHEN FOOD PREP DIST-A Apr 28, 2022
Jan 07, 2022 1RT Total Absent 22010279_01A BOYS RR NEAR ROOM B-2 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  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 1088
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