OHA Drinking Water Services
OR41
PWS ID: 00403 ---- IRRIGON, CITY OF
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected 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
Nov 05, 2024 1RT Total Absent T4K0501-01-2 DIST-A 0.19Nov 08, 2024
Nov 05, 2024 1RT Total Absent T4K0501-01-1 DIST-A 0.19Nov 08, 2024
Oct 21, 2024 1SP Total Absent T4J2101-01 NE 14TH & MAIN TIE IN DIST-A 0.19Oct 25, 2024
Oct 04, 2024 1TG Total Absent T4J0402-02 T4J0110-01 WELL #4 SRC-BB Oct 18, 2024
Oct 04, 2024 1TG Total Absent T4J0402-01 T4J0110-01 WELL #3 SRC-BA Oct 18, 2024
Oct 02, 2024 1RP Total Absent T4J0223-03 T4J0110-01 250 SE 3RD DIST-A 0.19Oct 09, 2024
Oct 02, 2024 1RP Total Absent T4J0223-02 T4J0110-01 240 SE 3RD DIST-A 0.18Oct 09, 2024
Oct 02, 2024 1RP Total Absent T4J0223-01 T4J0110-01 230 SE 3RD DIST-A 0.18Oct 09, 2024
Oct 01, 2024 1RT Total Absent T4J0109-01 DIST-A 0.23Oct 04, 2024
Oct 01, 2024 1RT Total POSITIVE T4J0110-01 240 SE 3RD FAUCET DIST-A 0.21Oct 02, 2024
RT E. coli Absent T4J0110-01 240 SE 3RD FAUCET DIST-A 0.21
Sep 03, 2024 1RT Total Absent T4I0306-01-2 DIST-A 0.21Sep 12, 2024
Sep 03, 2024 1RT Total Absent T4I0306-01-1 DIST-A 0.21Sep 12, 2024
Aug 01, 2024 1RT Total Absent T4H0105-01-2 DIST-A 0.17Aug 02, 2024
Aug 01, 2024 1RT Total Absent T4H0105-01-1 DIST-A 0.17Aug 02, 2024
Jul 08, 2024 1RT Total Absent T4G0806-01-2 DIST-A 0.16Jul 10, 2024
Jul 08, 2024 1RT Total Absent T4G0806-01-1 DIST-A 0.16Jul 10, 2024
Jun 03, 2024 1RT Total Absent T4F0302-01-2 DIST-A 0.00Jun 06, 2024
Jun 03, 2024 1RT Total Absent T4F0302-01-1 DIST-A 0.00Jun 06, 2024
May 01, 2024 1RT Total Absent T4E0101-01-2 DIST-A 0.20May 03, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 01, 2024 1RT Total Absent T4E0101-01-1 DIST-A 0.20May 03, 2024
Apr 01, 2024 1RT Total Absent T4D0103-01-2 DIST-A 0.20Apr 03, 2024
Apr 01, 2024 1RT Total Absent T4D0103-01-1 DIST-A 0.20Apr 03, 2024
Mar 04, 2024 1RT Total Absent T4C0407-01-2 DIST-A 0.20Mar 06, 2024
Mar 04, 2024 1RT Total Absent T4C0407-01-1 DIST-A 0.20Mar 06, 2024
Feb 01, 2024 1RT Total Absent T4B0103-01-2 DIST-A 0.17Feb 12, 2024
Feb 01, 2024 1RT Total Absent T4B0103-01-1 DIST-A 0.17Feb 12, 2024
Jan 02, 2024 1RT Total Absent T4A0204-03-3 DIST-A 0.07Jan 15, 2024
Jan 02, 2024 1RT Total Absent T4A0204-03-2 DIST-A 0.07Jan 15, 2024
Jan 02, 2024 1RT Total Absent T4A0204-03-1 DIST-A 0.07Jan 15, 2024
Jan 02, 2024 1AS Total Absent T4A0204-02 WELL #4 SRC-BB Jan 15, 2024
Jan 02, 2024 1AS Total Absent T4A0204-01 WELL #3 SRC-BA Jan 15, 2024
Dec 04, 2023 1RT Total Absent T3L0402-01-2 DIST-A 0.13Dec 06, 2023
Dec 04, 2023 1RT Total Absent T3L0402-01-1 DIST-A 0.13Dec 06, 2023
Nov 01, 2023 1RT Total Absent T3K0104-01-2 DIST-A 0.21Nov 06, 2023
Nov 01, 2023 1RT Total Absent T3K0104-01-1 DIST-A 0.21Nov 06, 2023
Oct 02, 2023 1RT Total Absent T3J0202-01-2 DIST-A 0.18Oct 06, 2023
Oct 02, 2023 1RT Total Absent T3J0202-01-1 DIST-A 0.18Oct 06, 2023
Sep 05, 2023 1RT Total Absent T3I0502-01-2 DIST-A 0.18Sep 13, 2023
Sep 05, 2023 1RT Total Absent T3I0502-01-1 DIST-A 0.18Sep 13, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 02, 2023 1RT Total Absent T3H0201-01-2 DIST-A 0.19Aug 04, 2023
Aug 02, 2023 1RT Total Absent T3H0201-01-1 DIST-A 0.19Aug 04, 2023
Jul 05, 2023 1RT Total Absent T3G0503-01-2 DIST-A 0.20Jul 07, 2023
Jul 05, 2023 1RT Total Absent T3G0503-01-1 DIST-A 0.20Jul 07, 2023
Jun 01, 2023 1RT Total Absent T3F0101-02-2 DIST-A 0.21Jun 02, 2023
Jun 01, 2023 1RT Total Absent T3F0101-02-1 DIST-A 0.21Jun 02, 2023
May 01, 2023 1RT Total Absent T3E0104-01-2 DIST-A 0.18May 02, 2023
May 01, 2023 1RT Total Absent T3E0104-01-1 DIST-A 0.18May 02, 2023
Apr 03, 2023 1RT Total Absent T3D0301-01-2 DIST-A 0.19Apr 12, 2023
Apr 03, 2023 1RT Total Absent T3D0301-01-1 DIST-A 0.19Apr 12, 2023
Mar 01, 2023 1RT Total Absent T3C0101-01-2 DIST-A 0.20Mar 02, 2023
Mar 01, 2023 1RT Total Absent T3C0101-01-1 DIST-A 0.20Mar 02, 2023
Feb 01, 2023 1RT Total Absent T3B0101-01-2 DIST-A 0.20Feb 03, 2023
Feb 01, 2023 1RT Total Absent T3B0101-01-1 DIST-A 0.20Feb 03, 2023
Jan 03, 2023 1RT Total Absent T3A0302-05 DIST-A Jan 04, 2023
Jan 03, 2023 1RT Total Absent T3A0302-04 DIST-A Jan 04, 2023
Jan 03, 2023 1RT Total Absent T3A0302-03 DIST-A Jan 04, 2023
Jan 03, 2023 1AS Total POSITIVE T3A0302-02 SAMPLE PORT SRC-BA Jan 04, 2023
AS E. coli Absent T3A0302-02 SAMPLE PORT SRC-BA
Jan 03, 2023 1AS Total Absent T3A0302-01 SAMPLE PORT SRC-BB Jan 04, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 22, 2022 1AS Total Absent T2L2204-02 SAMPLE PORT SRC-BB Dec 23, 2022
Dec 22, 2022 1AS Total Absent T2L2204-01 SAMPLE PORT SRC-BA Dec 23, 2022
Dec 01, 2022 1RT Total Absent T2L0101-01-2 DIST-A 0.16Dec 02, 2022
Dec 01, 2022 1RT Total Absent T2L0101-01-1 DIST-A 0.16Dec 02, 2022
Nov 01, 2022 1RT Total Absent T2K010101-2 DIST-A 0.20Nov 03, 2022
Nov 01, 2022 1RT Total Absent T2K010101-1 DIST-A 0.20Nov 03, 2022
Oct 03, 2022 1RT Total Absent T2J030101-2 DIST-A 0.40Oct 05, 2022
Oct 03, 2022 1RT Total Absent T2J030101-1 DIST-A 0.40Oct 05, 2022
Sep 01, 2022 1RT Total Absent T2I010103-2 DIST-A 0.19Sep 09, 2022
Sep 01, 2022 1RT Total Absent T2I010103-1 DIST-A 0.19Sep 09, 2022
Aug 02, 2022 1RT Total Absent T2H020201-2 DIST-A 0.20Aug 03, 2022
Aug 02, 2022 1RT Total Absent T2H020201-1 DIST-A 0.20Aug 03, 2022
Jul 11, 2022 1RT Total Absent T2G110501-2 DIST-A 0.19Jul 14, 2022
Jul 11, 2022 1RT Total Absent T2G110501-1 DIST-A 0.19Jul 14, 2022
Jun 01, 2022 1RT Total Absent T2F010501-2 DIST-A 0.19Jun 02, 2022
Jun 01, 2022 1RT Total Absent T2F010501-1 DIST-A 0.19Jun 02, 2022
May 03, 2022 1RT Total Absent T2E030801-2 DIST-A 0.19May 04, 2022
May 03, 2022 1RT Total Absent T2E030801-1 DIST-A 0.19May 04, 2022
Apr 04, 2022 1RT Total Absent T2D040301-2 DIST-A 0.21Apr 06, 2022
Apr 04, 2022 1RT Total Absent T2D040301-1 DIST-A 0.21Apr 06, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 01, 2022 1RT Total Absent T2C010701-2 DIST-A 0.20Mar 03, 2022
Mar 01, 2022 1RT Total Absent T2C010701-1 DIST-A 0.20Mar 03, 2022
Feb 01, 2022 1RT Total Absent T2B011001-2 DIST-A 0.19Feb 04, 2022
Feb 01, 2022 1RT Total Absent T2B011001-1 DIST-A 0.19Feb 04, 2022
Jan 10, 2022 1RT Total Absent T2A100301-4 DIST-A 0.08Jan 14, 2022
Jan 10, 2022 1RT Total Absent T2A100301-3 DIST-A 0.08Jan 14, 2022
Jan 10, 2022 1RT Total Absent T2A100301-2 DIST-A 0.08Jan 14, 2022
Jan 10, 2022 1RT Total Absent T2A100301-1 DIST-A 0.08Jan 14, 2022
Dec 07, 2021 1RT Total Absent T1L070301-2 DIST-A 0.17Dec 10, 2021
Dec 07, 2021 1RT Total Absent T1L070301-1 DIST-A 0.17Dec 10, 2021
Nov 02, 2021 1RT Total Absent T1K020101-2 DIST-A 0.19Nov 04, 2021
Nov 02, 2021 1RT Total Absent T1K020101-1 DIST-A 0.19Nov 04, 2021
Oct 05, 2021 1RT Total Absent T1J050701-2 DIST-A 0.20Oct 07, 2021
Oct 05, 2021 1RT Total Absent T1J050701-1 DIST-A 0.20Oct 07, 2021
Sep 08, 2021 1RT Total Absent T1I080501-2 DIST-A 0.34Sep 21, 2021
Sep 08, 2021 1RT Total Absent T1I080501-1 DIST-A 0.34Sep 21, 2021
Aug 16, 2021 1RT Total Absent T1H160401-2 DIST-A 0.32Aug 20, 2021
Aug 16, 2021 1RT Total Absent T1H160401-1 DIST-A 0.32Aug 20, 2021
Jul 01, 2021 1RT Total Absent T1G010301-2 DIST-A 0.21Jul 06, 2021
Jul 01, 2021 1RT Total Absent T1G010301-1 DIST-A 0.21Jul 06, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 02, 2021 1RT Total Absent T1F020301-2 DIST-A 0.21Jun 17, 2021
Jun 02, 2021 1RT Total Absent T1F020301-1 DIST-A 0.21Jun 17, 2021
May 03, 2021 1RT Total Absent T1E030301-2 DIST-A 0.23May 20, 2021
May 03, 2021 1RT Total Absent T1E030301-1 DIST-A 0.23May 20, 2021
Apr 01, 2021 1RT Total Absent T1D010501-2 DIST-A 0.26Apr 15, 2021
Apr 01, 2021 1RT Total Absent T1D010501-1 DIST-A 0.26Apr 15, 2021
Mar 01, 2021 1RT Total Absent T1C010501-2 DIST-A 0.27Mar 08, 2021
Mar 01, 2021 1RT Total Absent T1C010501-1 DIST-A 0.27Mar 08, 2021
Feb 02, 2021 1RT Total Absent T1B020804 DIST-A 0.23Feb 09, 2021
Feb 02, 2021 1RT Total Absent T1B020803 DIST-A 0.21Feb 09, 2021
Feb 02, 2021 1AS Total Absent T1B020802 WELL #4 SRC-BB Feb 09, 2021
Feb 02, 2021 1AS Total Absent T1B020801 WELL #3 SRC-BA Feb 09, 2021
Jan 04, 2021 1RT Total Absent T1A040302-2 DIST-A 0.21Jan 12, 2021
Jan 04, 2021 1RT Total Absent T1A040302-1 DIST-A 0.21Jan 12, 2021



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 3740
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