OHA Drinking Water Services
OR41
PWS ID: 95613 ---- HILLSBORO LANDFILL
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
Mar 06, 2024 1RT Total Absent 380-86256-1 DIST-A 0.60Mar 11, 2024
Feb 21, 2024 1RT Total Absent 380-84304-1 DIST-A 0.00Feb 23, 2024
Jan 25, 2024 1RT Total Absent 380-80441-1 DIST-A 0.00Jan 30, 2024
Dec 13, 2023 1RT Total Absent 380-74996-1 DIST-A 0.20Dec 18, 2023
Nov 15, 2023 1RT Total Absent 380-71632-1 DIST-A 0.20Nov 17, 2023
Oct 31, 2023 1AS Total Absent 380-69365-3 WELL #W2 SRC-AB Nov 06, 2023
Oct 31, 2023 1AS Total Absent 380-69365-02 WELL #W1 SRC-AA Nov 06, 2023
Oct 31, 2023 1RT Total Absent 380-69365-01 DIST-A 0.20Nov 06, 2023
Sep 13, 2023 1RT Total Absent 380-63107-1 DIST-A Sep 25, 2023
Aug 16, 2023 1RT Total Absent 380-59461-1 DIST-A 0.00Aug 22, 2023
Jul 12, 2023 1RT Total Absent 380-54579-1 DIST-A 0.00Jul 27, 2023
Jun 15, 2023 1RT Total Absent 380-51453-1 DIST-A 0.00Jun 29, 2023
May 31, 2023 1RT Total Absent 380-49533-1 DIST-A 0.00Jun 05, 2023
Apr 12, 2023 1RT Total Absent 380-43592-1 DIST-A May 10, 2023
Dec 29, 2022 1AS Total Absent 2363018-02 WELL #2 SRC-AB Jan 10, 2023
Dec 29, 2022 1AS Total Absent 2363018-01 WELL #1 SRC-AA Jan 10, 2023
Oct 05, 2022 1MU Total Absent 2278036-01 3205 SE MINTER BRIDG DIST-A 0.10Oct 21, 2022
Aug 08, 2022 1RT Total Absent 222002601 DIST-A 0.00Oct 12, 2022
Apr 13, 2022 1RT Total Absent 202204141414 DIST-A 0.20Jul 14, 2022
Jan 06, 2022 1RT Total Absent 202201070171 ADMIN SINK DIST-A 0.20Jan 13, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 07, 2021 1RT Total Absent 202110080749 DIST-A 0.00Oct 11, 2021
Jul 08, 2021 1RT Total Absent 202107100023 DIST-A 0.00Jul 15, 2021
May 05, 2021 1RT Total Absent 202105070008 DIST-A 0.00May 11, 2021
Apr 07, 2021 1RT Total Absent 202104090371 DIST-A 0.00Apr 12, 2021
Mar 03, 2021 1RT Total Absent 202103040593 DIST-A 0.02Mar 08, 2021
Feb 03, 2021 1AS Total Absent 202102040713 W2 WELL TAP SRC-AB Feb 04, 2021
Feb 03, 2021 1RT Total Absent 202102040712 DIST-A 0.02Feb 04, 2021
Jan 07, 2021 1AS Total Absent 202101080579 WELL #1 SRC-AA Jan 12, 2021
Jan 07, 2021 1RT Total Absent 202101080578 DIST-A 0.30Jan 12, 2021



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


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