OHA Drinking Water Services
OR41
PWS ID: 91918 ---- NORTH VALLEY HIGH
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 08, 2024 1RT Total Absent 24040400_01A NEAR SCIENCE ROOM DIST-A 0.03Apr 12, 2024
Mar 05, 2024 1RT Total Absent 24030078_01A F11 SPECIAL ED DIST-A 0.16Mar 13, 2024
Feb 05, 2024 1RT Total Absent 24020134_01A KITCHEN FOOD PREP 2 DIST-A 0.07Feb 12, 2024
Jan 09, 2024 1RT Total Absent 24010294_01A NEAR SCIENCE ROOM DIST-A 0.04Jan 12, 2024
Dec 13, 2023 1RT Total Absent 23120582_01A F11 SPECIAL ED DIST-A 0.09Dec 15, 2023
Nov 07, 2023 1RT Total Absent 23110225_01A KITCHEN FOOD PREP DIST-A 0.11Nov 21, 2023
Oct 18, 2023 1RT Total Absent 23100784_01A NEAR SCIENCE ROOM DIST-A 0.21Oct 20, 2023
Sep 08, 2023 1RT Total Absent 23090298_01A F11 SPECIAL ED DIST-A 0.06Sep 12, 2023
Aug 15, 2023 1RT Total Absent 23080748_01A KITCHEN FOOD PREP 2 DIST-A 0.10Aug 18, 2023
Jul 27, 2023 1RT Total Absent 23071218_01A NEAR SCIENCE ROOM DIST-A 0.03Aug 04, 2023
Jun 21, 2023 1RT Total Absent 23060963_01A F11 SPECIAL ED DIST-A 0.25Jul 03, 2023
May 16, 2023 1RT Total Absent 23050729_01A KITCHEN FOOD PREP DIST-A 0.56May 23, 2023
Apr 14, 2023 1RT Total Absent 23040571_01A NEAR SCIENCE ROOM DIST-A 0.24Apr 21, 2023
Mar 17, 2023 1RT Total Absent 23030808_01A F11 SPECIAL ED DIST-A 0.25Mar 23, 2023
Feb 10, 2023 1RT Total Absent 23020424_01A KITCHEN FOOD PREP 2 DIST-A 0.36Mar 02, 2023
Jan 13, 2023 1RT Total Absent 23010531_01A NEAR SCIENCE ROOM DIST-A 0.18Jan 23, 2023
Dec 16, 2022 1RT Total Absent 22120822_01A F11 SPECIAL ED DIST-A 0.09Jan 03, 2023
Nov 17, 2022 1RT Total Absent 22110797_01A KITCHEN FOOD PREP 2 DIST-A 0.36Nov 28, 2022
Oct 20, 2022 1RT Total Absent 22100922_01A MENS RR SINK DIST-A 0.30Oct 25, 2022
Sep 16, 2022 1RT Total Absent 22090802_01A F11 SPECIAL ED DIST-A 0.18Sep 26, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 22, 2022 1RT Total Absent 22081045_01A KITCHEN FOOD PREP 2 DIST-A 0.64Aug 27, 2022
Jul 05, 2022 1RT Total Absent 22070090_01A BOYS RR NEAR SCIENCE RM DIST-A 0.30Jul 28, 2022
Jul 05, 2022 1AS Total Absent 22070087_01A WELL HOUSE FAUCET SRC-AA Jul 28, 2022
Jun 10, 2022 1RT Total Absent 22060556_01A F11 SPECIAL ED DIST-A 0.13Jun 28, 2022
May 13, 2022 1RT Total Absent 22050666_01A KITCHEN FOOD PREP 2 DIST-A 0.20May 23, 2022
Apr 15, 2022 1RT Total Absent 22040763_01A NEAR SCIENCE ROOM DIST-A 0.04Apr 28, 2022
Mar 11, 2022 1RT Total Absent 22030633_01A ROOM F11 DIST-A 0.30Mar 22, 2022
Feb 11, 2022 1RT Total Absent 22020627_01A KITCHEN FOOD PREP SINK DIST-A 0.20Feb 15, 2022
Jan 07, 2022 1RT Total Absent 22010277_01A BOYS RR NEAR SCIENCE ROOM DIST-A 0.20Jan 18, 2022
Dec 10, 2021 1RT Total Absent 21120572_01A LIBRARY DIST-A 0.10Dec 16, 2021
Dec 10, 2021 1AS Total Absent 21120568_01A WELL SRC-AA Dec 16, 2021
Oct 18, 2021 1RT Total Absent 21100666_01A BOYS BATHROOM DIST-A 0.10Oct 27, 2021
Jul 19, 2021 1RT Total Absent 21070900_01A ROOM #F 11 DIST-A 0.80Jul 26, 2021
Apr 19, 2021 1RT Total Absent 21040974_01A CAFETERIA FOOD PREP 2 DIST-A 0.10Apr 21, 2021
Feb 23, 2021 1RT Total Absent 21021280_01A MENS RR BY SCIENCE RM DIST-A 0.10Mar 01, 2021



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021


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