OHA Drinking Water Services
OR41
PWS ID: 05286 ---- COOS BAY SPEEDWAY
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 20, 2024 1RT Total Absent 20240418 SINK DIST-A Mar 21, 2024
Nov 07, 2023 1RT Total Absent 20231665 SINK DIST-A Nov 08, 2023
Jul 25, 2023 1RT Total Absent 20231036 SINK DIST-A Jul 26, 2023
Mar 30, 2023 1AS Total Absent 20230427 COOS 3177 SRC-AA Mar 31, 2023
Mar 30, 2023 1RT Total Absent 20230420 SINK DIST-A Mar 31, 2023
Dec 20, 2022 1AS Total Absent 20222025 WELL-COOS 3177 SRC-AA Dec 21, 2022
Nov 14, 2022 1RT Total Absent 20221828 SINK DIST-A Nov 15, 2022
Sep 01, 2022 1RT Total Absent 20221406 SINK DIST-A Sep 02, 2022
Apr 13, 2022 1RT Total Absent 20220643 SINK DIST-A Apr 15, 2022
Mar 29, 2022 1RT Total Absent 20220536 SINK DIST-A Mar 30, 2022
Dec 07, 2021 1TG Total Absent 20212042 20212001 COOS3177 SRC-AA Dec 08, 2021
Dec 06, 2021 1RP Total Absent 20212026 20212001 SINK DIST-A Dec 08, 2021
Dec 06, 2021 1RP Total Absent 20212025 20212001 SINK DIST-A Dec 08, 2021
Dec 06, 2021 1RP Total Absent 20212024 20212001 SINK DIST-A Dec 08, 2021
Dec 02, 2021 1RT Total POSITIVE 20212001 94320 HWY 42 SINK DIST-A 0.40Dec 06, 2021
RT E. coli Absent 20212001 94320 HWY 42 SINK DIST-A 0.40
Sep 28, 2021 1RT Total Absent 20211601 SINK DIST-A Sep 29, 2021
Jun 23, 2021 1RT Total Absent 20210974 SINK DIST-A Jun 28, 2021
Mar 16, 2021 1RT Total Absent 20210380 SINK DIST-A Mar 17, 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 2397
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