OHA Drinking Water Services
OR41
PWS ID: 95549 ---- THREE RIVERS CHARTER SCHOOL
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  ::  Exclude 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 20, 2024 1RT Total Absent 24_001891_0001 STAFF ROOM SINK DIST-A Feb 26, 2024
Nov 28, 2023 1RT Total Absent 23_013889_0001 TEACHERS LOUNGE SINK DIST-A Dec 01, 2023
Aug 24, 2023 1RT Total Absent 23_010053_0001 STAFF ROOM SINK DIST-A Aug 29, 2023
May 16, 2023 1RT Total Absent 23_005854_0001 STAFF SINK DIST-A May 23, 2023
Feb 17, 2023 1RT Total Absent 23_002099_0001 STAFF SINK DIST-A Feb 21, 2023
Aug 24, 2022 1RT Total Absent 22_010126_0001 SINK DIST-A Sep 01, 2022
Jun 17, 2022 1RT Total Absent 22_007150_0001 HOSE BIBB DIST-A Jun 28, 2022
Mar 16, 2022 1RT Total Absent 22_003022_0001 HOSE BIBB DIST-A Mar 25, 2022
Nov 29, 2021 1RT Total Absent 21_013930_0001 FACULTY LUNCHROOM SINK DIST-A Dec 03, 2021
Sep 22, 2021 1RT Total Absent 21_011158_0001 STAFF LUNCHROOM SINK DIST-A Sep 30, 2021
Jun 23, 2021 1RT Total Absent 21_007060_0001 W. COLUMBIA KITCHEN SINK DIST-A Jun 28, 2021
Mar 22, 2021 1RT Total Absent 21_003046_0001 HOSE BIB DIST-A Mar 30, 2021
Dec 23, 2020 1RT Total Absent 20_014155_0001 HOSE BIB DIST-A Jan 08, 2021
Sep 23, 2020 1RT Total Absent 20_010249_0001 HOSE BIB DIST-A Oct 08, 2020
Jun 15, 2020 1RT Total Absent 20_006129_0001 HOSE BIB DIST-A Jun 25, 2020
Mar 16, 2020 1RT Total Absent 20_002994_0001 HOSE BIB DIST-A Apr 09, 2020
Oct 09, 2019 1RT Total Absent 19_012331_0004 FRONT HOSE BIB DIST-A Oct 15, 2019
Oct 09, 2019 1RT Total Absent 19_012331_0003 REAR HOSE BIB DIST-A Oct 15, 2019
Oct 09, 2019 1RT Total Absent 19_012331_0002 WEST COLUMBIA RM SINK DIST-A Oct 15, 2019
Oct 09, 2019 1RT Total Absent 19_012331_0001 STAFF LUNCHROOM SINK DIST-A Oct 15, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 16, 2019 1RP Total POSITIVE 190111840004 190109890001 FRONT HOSE BIB DIST-A Sep 17, 2019
RP E. coli Absent 190111840004 190109890001 FRONT HOSE BIB DIST-A
Sep 16, 2019 1RP Total POSITIVE 190111840003 190109890001 REAR HOSE BIB DIST-A Sep 17, 2019
RP E. coli Absent 190111840003 190109890001 REAR HOSE BIB DIST-A
Sep 16, 2019 1RP Total POSITIVE 190111840002 190109890001 STAFF LUNCHROOM SINK DIST-A Sep 17, 2019
RP E. coli Absent 190111840002 190109890001 STAFF LUNCHROOM SINK DIST-A
Sep 16, 2019 1TG Total POSITIVE 190111840001 190109890001 PRESSURE TANK SRC-AA Sep 17, 2019
TG E. coli Absent 190111840001 190109890001 PRESSURE TANK SRC-AA
Sep 11, 2019 1RT Total POSITIVE 190109890001 2565 SW ELK ROAD HB DIST-A Sep 12, 2019
RT E. coli Absent 190109890001 2565 SW ELK ROAD HB DIST-A
Jun 12, 2019 1RT Total Absent 19_006772_0001 FACULTY ROOM SINK DIST-A Jun 14, 2019
Mar 25, 2019 1RT Total Absent 19_003183_0001 HOSE BIB DIST-A Apr 03, 2019
Nov 28, 2018 1RT Total Absent 18_010930_0001 REAR HOSE BIB DIST-A Dec 05, 2018
Sep 20, 2018 1RT Total Absent 18_008157_0001 HOSE BIBB DIST-A Sep 27, 2018
Jun 14, 2018 1RT Total Absent 18_004272_0001 WILLAMETTE CLASSROOM SINK DIST-A Jun 21, 2018
Mar 14, 2018 1RT Total Absent 18_001307_0001 STAFF LUNCHROOM SINK DIST-A Mar 20, 2018
Nov 09, 2017 1RT Total Absent 711093701 DIST-A Nov 21, 2017
Sep 21, 2017 1RT Total Absent 709220101 FACULTY WORKROOM SINK DIST-A Sep 29, 2017
Jun 12, 2017 1RT Total Absent 706122701 FACULTY KITCHEN SINK DIST-A Jun 20, 2017



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  ::  Exclude results older than 2021


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