OHA Drinking Water Services
OR41
PWS ID: 90603 ---- DUFUR SCHOOL DIST #29
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 26, 2024 1RT Total Absent 214052 PETERSBURG DIST-A Feb 28, 2024
Dec 27, 2023 1RT Total Absent 213769 PETERSBURG DIST-A Jan 02, 2024
Sep 28, 2023 1RT Total Absent 213255 KITCHEN DIST-A Oct 03, 2023
May 01, 2023 1RT Total Absent 212074 PETERSBURG DIST-A May 05, 2023
Jan 09, 2023 1RT Total Absent 211480 KITCHEN DIST-A Jan 13, 2023
Nov 02, 2022 1RT Total Absent 211138 PETERSBURG DIST-A Nov 04, 2022
Jul 21, 2022 1RT Total Absent 210410 3855 FIFTEENMILE DIST-A Jul 25, 2022
May 04, 2022 1RT Total Absent 209753 KITCHEN SINK DIST-A May 11, 2022
Mar 30, 2022 1RT Total Absent 209534 PETERSBURG SCHOOL DIST-A Apr 01, 2022
Dec 09, 2021 1RT Total Absent 209015 KITCHEN DIST-A Dec 16, 2021
Sep 20, 2021 1RT Total Absent 208500 PETERSBURG DIST-A Sep 23, 2021
May 26, 2021 1RT Total Absent 207563 PETERSBURG DIST-A Jun 01, 2021
May 11, 2021 1RT Total Absent 207427 PETERSBURG KITCHEN DIST-A May 14, 2021
Feb 01, 2021 1RT Total Absent 206849 PETERSBURG DIST-A Feb 10, 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



More information for this water system: SDWIS ID 719
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