OHA Drinking Water Services
OR41
PWS ID: 94973 ---- CLACKAMAS CO PKS-METZLER PK #2
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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 17, 2025 1RT Total Absent 2509140-01 DIST-A Sep 18, 2025
Aug 25, 2025 1RP Total Absent 2508203-08 2508184-07 SITE 50 DIST-A Aug 26, 2025
Aug 25, 2025 1RP Total Absent 2508203-07 2508184-07 SITE 55 DIST-A Aug 26, 2025
Aug 25, 2025 1RP Total Absent 2508203-06 2508184-07 SITE 54 DIST-A Aug 26, 2025
Aug 25, 2025 1TG Total Absent 2508203-05 2508184-07 WELL CLAC15753 SRC-AA Aug 26, 2025
Aug 21, 2025 1RT Total POSITIVE 2508184-07 SITE 54 DIST-A Aug 23, 2025
RT E. coli Absent 2508184-07 SITE 54 DIST-A
Jul 18, 2025 1RT Total Absent 2507161-04 DIST-A Jul 19, 2025
Jun 18, 2025 1RT Total Absent 2506140-04 DIST-A Jun 19, 2025
May 22, 2025 1RT Total Absent 2505184-10 DIST-A May 24, 2025
Apr 09, 2025 1RT Total Absent 2504077-04 DIST-A Apr 10, 2025
Apr 09, 2025 1RT Total Absent 2504077-03 DIST-A Apr 10, 2025
Sep 23, 2024 1RT Total Absent 4267017-01 SPACE #70 DIST-A Oct 07, 2024
Aug 12, 2024 1RT Total Absent 4225024-01 SPACE #55 HB DIST-A 1.00Aug 19, 2024
Jul 15, 2024 1RT Total Absent 4197014-01 SPACE #45 HB DIST-A 2.50Jul 26, 2024
Jun 27, 2024 1RT Total Absent 4179013-01 SPOT #70 HB DIST-A Jul 08, 2024
May 23, 2024 1AS Total Absent 4144025-02 WELL HOUSE HB SRC-AA May 31, 2024
May 23, 2024 1RT Total Absent 4144025-01 SPACE #73 HB DIST-A May 31, 2024
May 22, 2024 1AS Total Absent 4143035-02 WELL HOUSE SRC-AA May 24, 2024
May 22, 2024 1RT Total Absent 4143035-01 SPACE #45 DIST-A May 24, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 18, 2023 1RT Total Absent 3261022-01 SPACE #70 DIST-A Sep 26, 2023
Aug 10, 2023 1RT Total Absent 3222031-01 SPACE #56 DIST-A Aug 22, 2023
Jul 27, 2023 1RT Total Absent 3208012-01 SPACE #45 DIST-A 0.50Aug 07, 2023
Jun 26, 2023 1RT Total Absent 3177009-01 SPACE #70 DIST-A Jul 05, 2023
May 01, 2023 1RT Total Absent 3121026-01 SPACE #55 DIST-A May 16, 2023
Apr 06, 2023 1AS Total Absent 3096034-02 WELL HOUSE (HB) SRC-AA Apr 17, 2023
Apr 06, 2023 1RT Total Absent 3096034-01 SPACE #45 (HB) DIST-A 3.00Apr 17, 2023



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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023