OHA Drinking Water Services
OR41
PWS ID: 00195 ---- WESTPORT HEIGHTS
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
Jul 09, 2025 1TG Total Absent 5190046-04 5183041-01 WELL SRC-AA Jul 10, 2025
Jul 09, 2025 1RP Total Absent 5190046-03 5183041-01 90870 ALDERWOOD DIST-A Jul 10, 2025
Jul 09, 2025 1RP Total Absent 5190046-02 5183041-01 90778 ALDERWOOD DIST-A Jul 10, 2025
Jul 09, 2025 1RP Total Absent 5190046-01 5183041-01 90670 ALDERWOOD RD DIST-A Jul 10, 2025
Jul 02, 2025 1RT Total POSITIVE 5183041-01 90778 ALDERWOOD FRONT FAUCET DIST-A Jul 03, 2025
RT E. coli Absent 5183041-01 90778 ALDERWOOD FRONT FAUCET DIST-A
Jun 04, 2025 1RT Total Absent 5155053-01 OUTSIDE FRONT FAUCET DIST-A Jun 16, 2025
May 07, 2025 1RT Total Absent 5127052-01 OUTSIDE FAUCET DIST-A May 23, 2025
Apr 09, 2025 1RT Total Absent 5099078-01 OUTSIDE FAUCET DIST-A Apr 14, 2025
Mar 05, 2025 1RT Total Absent 5064053-01 OUTSIDE FAUCET DIST-A Mar 13, 2025
Feb 05, 2025 1RT Total Absent 5036040-01 OUTSIDE FAUCET DIST-A Feb 20, 2025
Jan 15, 2025 1RT Total Absent 5015053-01 OUTSIDE FAUCET DIST-A Jan 29, 2025
Dec 11, 2024 1RT Total Absent 4346055-01 OUTSIDE FAUCET DIST-A Dec 13, 2024
Nov 27, 2024 1TG Total Absent 4332028-04 4318058-01 WELL PUMP HOUSE SRC-AA Dec 06, 2024
Nov 27, 2024 1RP Total Absent 4332028-03 4318058-01 90823 ALDERWOOD RD DIST-A Dec 06, 2024
Nov 27, 2024 1RP Total Absent 4332028-02 4318058-01 90717 ALDERWOOD RD DIST-A Dec 06, 2024
Nov 27, 2024 1RP Total Absent 4332028-01 4318058-01 90870 ALDERWOOD DR DIST-A Dec 06, 2024
Nov 13, 2024 1RT Total POSITIVE 4318058-01 90870 ALDERWOOD DIST-A Nov 14, 2024
RT E. coli Absent 4318058-01 90870 ALDERWOOD DIST-A
Oct 09, 2024 1RT Total Absent 4283065-01 SINK DIST-A Oct 21, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 04, 2024 1RT Total Absent 4248051-01 OUTSIDE FAUCET DIST-A Sep 20, 2024
Aug 07, 2024 1RT Total Absent 4220051-01 OUTSIDE FAUCET DIST-A Aug 09, 2024
Jul 03, 2024 1RT Total Absent 4185042-01 OUTSIDE FAUCET DIST-A Jul 15, 2024
Jun 05, 2024 1RT Total Absent 4157085-01 OUTSIDE FAUCET DIST-A Jun 14, 2024
May 01, 2024 1RT Total Absent 4122041-01 OUTSIDE FAUCET DIST-A May 06, 2024
Apr 10, 2024 1RT Total Absent 4101047-01 OUTSIDE FAUCET DIST-A Apr 12, 2024
Mar 13, 2024 1RT Total Absent 4073036-01 OUTSID FAUCET DIST-A Mar 22, 2024
Feb 07, 2024 1RT Total Absent 4038060-01 OUTSIDE FAUCET DIST-A Feb 12, 2024
Jan 03, 2024 1RT Total Absent 4003075-01 OUTSIDE FAUCETT DIST-A Jan 12, 2024
Dec 06, 2023 1RT Total Absent 3340070-01 OUTSIDE FAUCETT DIST-A Jan 04, 2024
Nov 15, 2023 1RT Total Absent 3319064-01 OUTSIDE FAUCETT DIST-A Nov 22, 2023
Oct 04, 2023 1RT Total Absent 3277044-01 OUTSIDE FAUCET DIST-A Oct 10, 2023
Sep 06, 2023 1RT Total Absent 3249067-01 OUTSIDE FAUCET DIST-A Sep 13, 2023
Aug 09, 2023 1RT Total Absent 3221037-01 OUTSIDE FAUCET DIST-A Aug 22, 2023
Aug 09, 2023 1RT Total Absent 3221025-01-2 VARIOUS DIST-A Aug 22, 2023
Aug 09, 2023 1RT Total Absent 3221025-01-1 VARIOUS DIST-A Aug 22, 2023
Jul 12, 2023 1RP Total Absent 3193061-04 3186049-01 OUTSIDE FAUCET DIST-A Jul 14, 2023
Jul 12, 2023 1RP Total Absent 3193061-03 3186049-01 OUTSIDE FAUCET DIST-A Jul 14, 2023
Jul 12, 2023 1TG Total Absent 3193061-02 3186049-01 WELL SRC-AA Jul 14, 2023
Jul 12, 2023 1RP Total Absent 3193061-01 3186049-01 OUTSIDE FAUCET DIST-A Jul 14, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 05, 2023 1RT Total POSITIVE 3186049-01 90670 ALDERWOOD OS FCT DIST-A Jul 06, 2023
RT E. coli Absent 3186049-01 90670 ALDERWOOD OS FCT DIST-A
Jun 07, 2023 1RT Total Absent 3158046-01 OUTSIDE FAUCETT DIST-A Jun 16, 2023
May 03, 2023 1RT Total Absent 3123032-01 OUTSIDE FAUCETT DIST-A May 26, 2023
Apr 05, 2023 1RT Total Absent 3095067-01 OUTSIDE FAUCET DIST-A Apr 11, 2023
Mar 01, 2023 1RT Total Absent 3060051-01 OUTSIDE FAUCET DIST-A Mar 06, 2023
Feb 01, 2023 1RT Total Absent 3032054-01 OUTSIDE FAUCETT DIST-A Feb 13, 2023
Jan 04, 2023 1RT Total Absent 3004091-01 OUTSIDE FAUCETT DIST-A Jan 24, 2023
Dec 14, 2022 1RT Total Absent 2348078-01 WELL FAUCET #14 DIST-A Dec 20, 2022
Dec 07, 2022 1RT Total Absent 2342034-01 OUTSIDE FAUCET DIST-A Dec 20, 2022
Nov 09, 2022 1RT Total Absent 2313049-01 OUTSIDE FAUCET DIST-A Nov 17, 2022
Oct 05, 2022 1RT Total Absent 2278047-01 OUTSIDE FAUCET DIST-A Oct 10, 2022
Sep 14, 2022 1RT Total Absent 2257072-01 OUTSIDE FAUCETT DIST-A Sep 19, 2022
Aug 03, 2022 1RT Total Absent 2215044-01 OUTSIDE FAUCETT DIST-A Aug 11, 2022
Jul 06, 2022 1RT Total Absent 2187044-01 OUTSIDE FAUCET DIST-A Jul 12, 2022
Jun 08, 2022 1RT Total Absent 2159059-01 OUTSDIE FAUCET DIST-A Jun 17, 2022
May 04, 2022 1RT Total Absent 2124052-01 OUTSIDE FAUCET DIST-A May 13, 2022
Apr 06, 2022 1RT Total Absent 2096107-01 OUTSIDE FAUCET DIST-A Apr 12, 2022
Mar 09, 2022 1RT Total Absent 2068038-01 OUTSIDE FAUCET DIST-A Mar 11, 2022
Feb 02, 2022 1RT Total Absent 2033088-01 OUTSIDE FAUCETT DIST-A Feb 07, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 05, 2022 1RT Total Absent 2005053-01 OUTSIDE FAUCETT DIST-A Jan 21, 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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