OHA Drinking Water Services
OR41
PWS ID: 05166 ---- NIPPERVILLE
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
Jun 16, 2025 1RT Total Absent 25060804_01A MAIN HOUSE DIST-A 0.00Jun 24, 2025
Feb 12, 2025 1RT Total Absent 20250210 MAIN HOUSE HOSE BIB DIST-A Feb 13, 2025
Nov 06, 2024 1RT Total Absent 20241663 MAIN HOUSE HOSE BIB DIST-A Nov 07, 2024
Aug 14, 2024 1RT Total Absent 20241211 MAIN HOUSE HOSE BIB DIST-A Aug 15, 2024
Jun 13, 2024 1RT Total Absent 20240882 MAIN HOUSE HOSE BIB DIST-A Jun 14, 2024
Mar 13, 2024 1RT Total Absent 20240384 MAIN HOUSE HOSE BIB DIST-A Mar 14, 2024
Dec 21, 2023 1TG Total POSITIVE 20231934 20231899 WELL SRC-AA Dec 22, 2023
TG E. coli Absent 20231934 20231899 WELL SRC-AA
Dec 21, 2023 1RP Total POSITIVE 20231933 20231899 MAIN HOUSE HB DIST-A Dec 22, 2023
RP E. coli Absent 20231933 20231899 MAIN HOUSE HB DIST-A
Dec 14, 2023 1RT Total POSITIVE 20231899 MAIN HOUSE HB DIST-A Dec 15, 2023
RT E. coli Absent 20231899 MAIN HOUSE HB DIST-A
Sep 20, 2023 1RT Total Absent 20231381 MAIN HOUSE HOSEBIB DIST-A Sep 21, 2023
May 18, 2023 1RP Total POSITIVE 20230672 20230663 KITCHEN SINK DIST-A May 19, 2023
RP E. coli Absent 20230672 20230663 KITCHEN SINK DIST-A
May 18, 2023 1RP Total POSITIVE 20230671 20230663 RED HOUSE HB DIST-A May 19, 2023
RP E. coli Absent 20230671 20230663 RED HOUSE HB DIST-A
May 18, 2023 1RP Total POSITIVE 20230670 20230663 MAIN HOUSE HB DIST-A May 19, 2023
RP E. coli Absent 20230670 20230663 MAIN HOUSE HB DIST-A
May 18, 2023 1TG Total POSITIVE 20230669 20230663 WELL SRC-AA May 19, 2023
TG E. coli Absent 20230669 20230663 WELL SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 17, 2023 1RT Total POSITIVE 20230663 MAIN HOUSE HB DIST-A May 18, 2023
RT E. coli Absent 20230663 MAIN HOUSE HB DIST-A
Feb 08, 2023 1RT Total Absent 20230170 MAIN HOUSE HOSE BIB DIST-A Feb 09, 2023
Dec 06, 2022 1RT Total Absent 20221938 MAIN HOUSE HOSE BIB DIST-A Dec 07, 2022
Aug 24, 2022 1RT Total Absent 20221376 MAIN HOUSE HOSE BIB DIST-A Aug 25, 2022
Jun 16, 2022 1RT Total Absent 20221008 MAIN HOUSE HOSE BIB DIST-A Jun 17, 2022
Mar 21, 2022 1RT Total Absent 20220492 MAIN HOUSE HOSE BIB DIST-A Mar 23, 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


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