OHA Drinking Water Services
OR41
PWS ID: 95692 ---- TUALATIN ESTATE VINEYARD
Coliform Results

See also:  Coliform Fact Sheet  ::  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
Feb 29, 2024 1RT Total Absent 20240229020 BR SIDE DIST-A Mar 08, 2024
Jan 28, 2024 1RT Total Absent 20240129011 BR SIDE DIST-A Feb 09, 2024
Dec 22, 2023 1RT Total Absent 20231222018 BR SIDE DIST-A Dec 29, 2023
Nov 16, 2023 1RT Total Absent 20231116004 BP SIDE DIST-A Dec 01, 2023
Oct 31, 2023 1RT Total Absent 20231031029 BR SIDE DIST-A Nov 03, 2023
Sep 05, 2023 1RT Total Absent 20230905-087 DIST-A Sep 07, 2023
Aug 15, 2023 1RP Total Absent 20230815-057 20230731-034 BR SIDE DIST-A Aug 16, 2023
Aug 15, 2023 1TG Total Absent 20230815-056 20230731-034 WELL 2 SRC-AB Aug 16, 2023
Jul 31, 2023 1RT Total POSITIVE 20230731-034 BR SIDE DIST-A Aug 01, 2023
RT E. coli Absent 20230731-034 BR SIDE DIST-A
Jun 30, 2023 1RT Total Absent 20230630031 BR SIDE DIST-A Jul 07, 2023
Apr 27, 2023 1RT Total Absent 20230427026 BR SIDE DIST-A May 05, 2023
Mar 09, 2023 1RP Total Absent 20230310-012 20230301-042 BR SIDE DIST-A Mar 13, 2023
Mar 09, 2023 1TG Total Absent 20230310-011 20230301-042 WELL 2 SRC-AB Mar 13, 2023
Mar 01, 2023 1RT Total POSITIVE 20230301-044 SOUTH SIDE BR DIST-A Mar 02, 2023
RT E. coli Absent 20230301-044 SOUTH SIDE BR DIST-A
Mar 01, 2023 1RT Total POSITIVE 20230301-043 EFREN LOWER BR DIST-A Mar 02, 2023
RT E. coli Absent 20230301-043 EFREN LOWER BR DIST-A
Mar 01, 2023 1RT Total POSITIVE 20230301-042 WELL HEAD DIST-A Mar 02, 2023
RT E. coli Absent 20230301-042 WELL HEAD DIST-A
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 16, 2022 1RT Total Absent 20221216-033 DIST-A Dec 19, 2022
Dec 16, 2022 1RT Total POSITIVE 20221216-032 SOUTH SIDE BR DIST-A Dec 19, 2022
RT E. coli Absent 20221216-032 SOUTH SIDE BR DIST-A
Dec 16, 2022 1RT Total POSITIVE 20221216-031 EFREN BR LOWER DIST-A Dec 19, 2022
RT E. coli Absent 20221216-031 EFREN BR LOWER DIST-A
Nov 30, 2022 1RT Total Absent 20221130-038 DIST-A Dec 01, 2022
Nov 30, 2022 1RT Total POSITIVE 20221130-037 WELL HEAD DIST-A Dec 01, 2022
RT E. coli Absent 20221130-037 WELL HEAD DIST-A
Nov 30, 2022 1RT Total Absent 20221130-036 DIST-A Dec 01, 2022
Oct 07, 2022 1RP Total POSITIVE 20221007020 20221003042 SOUTH SIDE BREAKROOM DIST-A Oct 10, 2022
RP E. coli Absent 20221007020 20221003042 SOUTH SIDE BREAKROOM DIST-A
Oct 07, 2022 1RP Total Absent 20221007019 20221003042 EFREN BR LOWER DIST-A Oct 10, 2022
Oct 07, 2022 1TG Total POSITIVE 20221007018 20221003042 WELL SRC-AA Oct 10, 2022
TG E. coli Absent 20221007018 20221003042 WELL SRC-AA
Oct 07, 2022 1RP Total POSITIVE 20221007017 20221003042 10850 NW SEAVEY DIST-A Oct 10, 2022
RP E. coli Absent 20221007017 20221003042 10850 NW SEAVEY DIST-A
Oct 03, 2022 1RT Total POSITIVE 20221003042 WELL HEAD FCT DIST-A Oct 05, 2022
RT E. coli Absent 20221003042 WELL HEAD FCT DIST-A



See also:  Coliform Fact Sheet  ::  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



More information for this water system: SDWIS ID 5618
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