OHA Drinking Water Services
OR41
PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
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  ::  Hide 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		Rejected
Reason
Oct 09, 2025 1RT Total Absent 170-1430-1 SHOP - 7679 CHAMPOEG RD NE, ST PAUL, OR - CHAMPOEG RIVERSIDE DAY-USE AREA DIST-A 0.10Oct 15, 2025
RT E. coli Absent 170-1430-1 SHOP - 7679 CHAMPOEG RD NE, ST PAUL, OR - CHAMPOEG RIVERSIDE DAY-USE AREA DIST-A 0.10
Sep 23, 2025 1RT Total Absent 170-1088-1 TOWNSITE - 7679 CHAMPOEG RD NE, ST PAUL, OR - DAY-USE AREA DIST-A 0.08Sep 26, 2025
RT E. coli Absent 170-1088-1 TOWNSITE - 7679 CHAMPOEG RD NE, ST PAUL, OR - DAY-USE AREA DIST-A 0.08
Aug 15, 2025 1RT Total Absent 170-359-1 CHAMPOEG RIVERSIDE - DAYUSE AREA - SHOP DIST-A 0.06Sep 08, 2025
RT E. coli Absent 170-359-1 CHAMPOEG RIVERSIDE - DAYUSE AREA - SHOP DIST-A 0.06
Jul 09, 2025 1RT Total Absent 25-42640 DIST-A 0.15Jul 11, 2025
Jun 20, 2025 1RT Total Absent 25-38841 DIST-A 0.21Jun 26, 2025
May 28, 2025 1RT Total Absent 25-32992 DIST-A 0.32Jun 02, 2025
Apr 28, 2025 1RT Total Absent 25-25620 DIST-A 0.19May 01, 2025
Mar 17, 2025 1RT Total Absent 25-16339 DIST-A 0.11Mar 19, 2025
Feb 21, 2025 1RT Total Absent 25-10784 DIST-A 0.11Feb 26, 2025
Jan 17, 2025 1RT Total Absent 25-03699 DIST-A 0.44Jan 21, 2025
Dec 06, 2024 1AS Total Absent 24-69566 WELL SRC-AB Dec 10, 2024
Dec 06, 2024 1RT Total Absent 24-69564 DIST-A 0.42Dec 10, 2024
Oct 07, 2024 1RT Total Absent 24-57988 DIST-A 0.24Oct 10, 2024
Sep 24, 2024 1RP Total POSITIVE 24-55374 24-54578 TOWNSITE DIST-A 0.04Sep 25, 2024
RP E. coli Absent 24-55374 24-54578 TOWNSITE DIST-A 0.04
Sep 24, 2024 1RP Total Absent 24-55373 24-54578 D/U RESTROOM DIST-A 0.13Sep 25, 2024
Sep 24, 2024 1RP Total Absent 24-55372 24-54578 SHOP DIST-A 0.13Sep 25, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Sep 24, 2024 1TG Total Absent 24-55371 24-54578 WELL SRC-AB Sep 25, 2024
Sep 23, 2024 1RT Total Absent 24-55042 DIST-A 0.34Sep 27, 2024
Sep 20, 2024 1RT Total POSITIVE 24-54578 SHOP DIST-A Sep 21, 2024
RT E. coli Absent 24-54578 SHOP DIST-A
Aug 07, 2024 1RT Total Absent 24-44529 DIST-A Aug 12, 2024
Jul 16, 2024 1RT Total Absent 24-40232 DIST-A 1.68Jul 19, 2024
Jun 11, 2024 1RT Total Absent 24-31760 DIST-A Jun 17, 2024
May 21, 2024 1RT Total Absent 24-27263 DIST-A 0.28May 24, 2024
Apr 30, 2024 1RT Total Absent 24-22634 DIST-A May 03, 2024
Apr 12, 2024 1RT Total Absent 24-19337 DIST-A Apr 16, 2024
Mar 07, 2024 1RT Total Absent 24-11983 DIST-A Mar 08, 2024
Feb 20, 2024 1RT Total Absent 24-09017 DIST-A 1.30Feb 23, 2024
Jan 09, 2024 1RT Total Absent 24-01492 DIST-A 0.11Jan 11, 2024
Dec 04, 2023 1RT Total Absent 23-72770 DIST-A 0.25Dec 11, 2023
Dec 04, 2023 1AS Total Absent 23-72759 WELL SRC-AB Dec 11, 2023
Nov 06, 2023 1RT Total Absent 23-67366 DIST-A 0.22Nov 08, 2023
Oct 06, 2023 1RT Total Absent 23-61635 DIST-A 0.19Oct 09, 2023
Sep 08, 2023 1RP Total Absent 23-54421 23-53114 SHOP INITIAL POS DIST-A 0.19Sep 09, 2023
Sep 08, 2023 1RP Total Absent 23-54420 23-53114 PARK OFFICE UPSTREAM DIST-A 0.20Sep 09, 2023
Sep 08, 2023 1RP Total POSITIVE 23-54419 23-53114 TOWNSITE DOWNSTREAM DIST-A 0.07Sep 09, 2023
RP E. coli Absent 23-54419 23-53114 TOWNSITE DOWNSTREAM DIST-A 0.07
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Sep 08, 2023 1TG Total Absent 23-54418 23-53114 WELL SRC-AB Sep 09, 2023
Sep 05, 2023 1RT Total POSITIVE 23-53114 SHOP DIST-A 0.09Sep 07, 2023
RT E. coli Absent 23-53114 SHOP DIST-A 0.09
Aug 03, 2023 1RT Total Absent 23-46019 DIST-A 0.05Aug 04, 2023
Jul 06, 2023 1RT Total Absent 23-39143 DIST-A 0.26Jul 10, 2023
Jun 02, 2023 1RT Total Absent 23-31771 DIST-A 0.09Jun 05, 2023
May 04, 2023 1RT Total Absent 23-25751 DIST-A 0.75May 05, 2023
Apr 03, 2023 1RT Total Absent 23-17673 DIST-A 0.55Apr 06, 2023
Mar 06, 2023 1RT Total Absent 23-12037 DIST-A 0.15Mar 07, 2023
Feb 06, 2023 1RT Total Absent 23-06548 DIST-A 0.17Feb 09, 2023
Jan 06, 2023 1RT Total Absent 23-01050 DIST-A 0.10Jan 09, 2023
Dec 12, 2022 1AS Total Absent 22-79024 RAW TAP SRC-AB Dec 21, 2022
Dec 02, 2022 1RT Total Absent 22-76918 DIST-A 0.18Dec 06, 2022
Oct 31, 2022 1RT Total Absent 2270092 DIST-A 0.46Nov 02, 2022
Sep 26, 2022 1RT Total Absent 2262317 DIST-A 0.41Sep 28, 2022
Aug 29, 2022 1RT Total Absent 2255831 DIST-A 0.40Sep 07, 2022
Jul 28, 2022 1RT Total Absent 2248246-3 DIST-A 0.02Jul 29, 2022
Jul 28, 2022 1RT Total Absent 2248246-2 DIST-A 0.02Jul 29, 2022
Jul 28, 2022 1RT Total Absent 2248246-1 DIST-A 0.02Jul 29, 2022
Jun 03, 2022 1TG Total Absent 2235461 2235065 WELL HOUSE SRC-AB Jun 06, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jun 02, 2022 1RP Total Absent 2235362 2235065 WELL HOUSE SITE D DIST-A 0.11Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235361 2235065 RESTROOM MENS SINK SITE C DIST-A 0.11Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235360 2235065 OFFICE FAUCET SITE B DIST-A 0.11Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235359 2235065 SHOP FAUCET SITE A DIST-A 0.11Jun 06, 2022
Jun 01, 2022 1RT Total POSITIVE 2235065 SHOP FAUCET DIST-A 0.11Jun 02, 2022
RT E. coli Absent 2235065 SHOP FAUCET DIST-A 0.11



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  ::  Hide rejected samples  ::  Include results older than 2022


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