OHA Drinking Water Services
OR41
PWS ID: 94717 ---- COLUMBIA RIVER PUD
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:  Hide special samples  ::  Show rejected 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
Oct 09, 2024 1RT Total Absent 4283037-01 HB DIST-A Oct 21, 2024
Jul 11, 2024 1RT Total Absent 4193022-01 HB DIST-A Jul 26, 2024
Apr 08, 2024 1RT Total Absent 4099035-01 HB DIST-A Apr 12, 2024
Feb 21, 2024 1RT Total Absent 4052041-01 HB DIST-A Mar 01, 2024
Oct 05, 2023 1RT Total Absent 3278023-01 HB DIST-A Oct 10, 2023
Jul 10, 2023 1RT Total Absent 3191022-01 HALL DRINKING FOUNTA DIST-A Jul 25, 2023
Apr 19, 2023 1RT Total Absent 3109035-01 HB DIST-A Apr 27, 2023
Jan 23, 2023 1RT Total Absent 3023014-01 HB DIST-A Jan 27, 2023
Oct 24, 2022 1RT Total Absent 2297026-01 DRINKING FOUNTAIN DIST-A Nov 01, 2022
Jul 13, 2022 1RT Total Absent 2194062-01 HB DIST-A Jul 28, 2022
May 23, 2022 1RT Total Absent 2143032-01 HB DIST-A Jun 06, 2022
Jan 13, 2022 1RT Total Absent 2013034-01 HB DIST-A Jan 21, 2022
Oct 06, 2021 1RT Total Absent 1279073-01 HB DIST-A Oct 19, 2021
Aug 11, 2021 1RT Total Absent 1223043-01 HB DIST-A Sep 07, 2021
May 03, 2021 1RT Total Absent 1123021-01 OUTSIDE HB DIST-A May 14, 2021
Jan 20, 2021 1RT Total Absent 1020038-01 DRINKING FOUNTAIN DIST-A Jan 29, 2021



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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 1907
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