OHA Drinking Water Services
OR41
PWS ID: 94812 ---- GRANITE, CITY OF
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:  Show 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
Jun 12, 2024 1RT Total Absent 3012247071 DIST-A Jun 14, 2024
Feb 21, 2024 1RT Total Absent 3012217181 DIST-A Feb 23, 2024
Aug 23, 2023 1RT Total Absent 3012169541 DIST-A Aug 25, 2023
May 17, 2023 1RT Total Absent 3012139831 DIST-A May 19, 2023
May 11, 2022 1RT Total Absent 3012041481 DIST-A May 13, 2022
Mar 30, 2022 1RT Total POSITIVE 3012029891 1378 MAIN ST DIST-A Apr 01, 2022
RT E. coli Absent 3012029891 1378 MAIN ST DIST-A
Oct 20, 2021 1RT Total Absent 3011990761 DIST-A Oct 22, 2021
Jul 07, 2021 1RT Total Absent 3011956571 DIST-A Jul 16, 2021
Mar 10, 2021 1RT Total Absent 3011924371 DIST-A Mar 12, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 2863
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