OHA Drinking Water Services
OR41
PWS ID: 90552 ---- LOST RIVER HIGH SCHOOL
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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 07, 2024 1RT Total Absent B24-478 TEACHERS LOUNGE FAUC DIST-A Mar 13, 2024
Feb 16, 2024 1RT Total Absent B24-352 TEACHERS LOUNGE SINK DIST-A Feb 24, 2024
Jan 16, 2024 1RT Total Absent B24-096 TEACHER'S LOUNGE DIST-A Jan 22, 2024
Dec 07, 2023 1RT Total Absent B23-3138 DRINKING FOUNTAIN DIST-A Dec 11, 2023
Nov 08, 2023 1RT Total Absent B23-2854 TEACHERS LOUNGE DIST-A Nov 17, 2023
Oct 19, 2023 1RT Total Absent B23-2717 CONCESSIONS SINK DIST-A Oct 23, 2023
Sep 21, 2023 1RP Total Absent B23-2413 B23-2373 KITCHEN SINK DIST-A Oct 02, 2023
Sep 21, 2023 1RP Total Absent B23-2412 B23-2373 TEACHERS LOUNGE SINK DIST-A Sep 23, 2023
Sep 21, 2023 1RP Total Absent B23-2411 B23-2373 SENIOR HALL DRINKING FTN DIST-A Sep 23, 2023
Sep 21, 2023 1TG Total Absent B23-2410 B23-2373 WELL SRC-AB Sep 23, 2023
Sep 19, 2023 1RT Total POSITIVE B23-2373 KITCHEN SINK DIST-A Sep 20, 2023
RT E. coli Absent B23-2373 KITCHEN SINK DIST-A
Aug 07, 2023 1RT Total Absent B23-1953 KITCHEN SINK DIST-A Aug 14, 2023
Jul 13, 2023 1RT Total Absent B23-1673 KITCHEN SINK DIST-A Jul 17, 2023
Jun 08, 2023 1RT Total Absent B23-1249 KITCHEN SINK DIST-A Jun 12, 2023
May 02, 2023 1RT Total Absent B23-860 WELL DIST-A May 08, 2023
May 02, 2023 1RT Total Absent B23-859 HOME EC ROOM DIST-A May 08, 2023
May 02, 2023 1RT Total Absent B23-858 CONCESSION SINK DIST-A May 08, 2023
May 02, 2023 1RT Total Absent B23-857 CAFETRIA SINK DIST-A May 08, 2023
Mar 21, 2023 1RP Total POSITIVE B23-527 B23-478 TEACHER'S LOUNGE DIST-A Mar 22, 2023
RP E. coli Absent B23-527 B23-478 TEACHER'S LOUNGE DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 21, 2023 1RP Total Absent B23-526 B23-478 GYM DIST-A Mar 22, 2023
Mar 21, 2023 1RP Total POSITIVE B23-525 B23-478 KITCHEN DIST-A Mar 22, 2023
RP E. coli Absent B23-525 B23-478 KITCHEN DIST-A
Mar 14, 2023 1RT Total POSITIVE B23-480 GYM FOUNTAIN DIST-A Mar 15, 2023
RT E. coli Absent B23-480 GYM FOUNTAIN DIST-A
Mar 14, 2023 1RT Total POSITIVE B23-479 KITCHEN SINK DIST-A Mar 15, 2023
RT E. coli Absent B23-479 KITCHEN SINK DIST-A
Mar 14, 2023 1RT Total POSITIVE B23-478 TEACHER'S LOUNGE DIST-A Mar 15, 2023
RT E. coli Absent B23-478 TEACHER'S LOUNGE DIST-A
Feb 07, 2023 1RT Total POSITIVE B23-256 KITCHEN DIST-A Feb 08, 2023
RT E. coli Absent B23-256 KITCHEN DIST-A
Feb 07, 2023 1RT Total POSITIVE B23-255 TEACHERS LOUNGE DIST-A Feb 08, 2023
RT E. coli Absent B23-255 TEACHERS LOUNGE DIST-A
Jan 17, 2023 1TG Total POSITIVE B23-120 B23-102 WELL HOUSE SRC-AB Jan 18, 2023
TG E. coli Absent B23-120 B23-102 WELL HOUSE SRC-AB
Jan 17, 2023 1RP Total POSITIVE B23-119 B23-102 GIRL'S W RR DIST-A Jan 18, 2023
RP E. coli Absent B23-119 B23-102 GIRL'S W RR DIST-A
Jan 17, 2023 1RP Total POSITIVE B23-118 B23-102 KITCHEN N DIST-A Jan 18, 2023
RP E. coli Absent B23-118 B23-102 KITCHEN N DIST-A
Jan 17, 2023 1RP Total POSITIVE B23-117 B23-102 TEACHER'S LOUNGE DIST-A Jan 18, 2023
RP E. coli Absent B23-117 B23-102 TEACHER'S LOUNGE DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 12, 2023 1RT Total POSITIVE B23-102 TEACHERS LOUNGE DIST-A Jan 13, 2023
RT E. coli Absent B23-102 TEACHERS LOUNGE DIST-A
Dec 09, 2022 1RT Total Absent B22-3019 TEACHERS' LOUNGE DIST-A Dec 12, 2022
Nov 21, 2022 1RT Total Absent B22-2880 LOUNGE SINK DIST-A Nov 28, 2022
Oct 25, 2022 1RT Total Absent B22-2704 TEACHERS LOUNGE DIST-A Oct 28, 2022
Sep 20, 2022 1RT Total Absent B22-2332 HS KITCHEN DIST-A Sep 21, 2022
Aug 29, 2022 1RT Total Absent B22-2099 TEACHER'S LOUNGE DIST-A Aug 31, 2022
Jul 27, 2022 1RT Total Absent B22-1809 N. DRINKING FOUNTAIN DIST-A Aug 03, 2022
Jun 29, 2022 1RT Total Absent B22-1515 GIRL'S BATHROOM DIST-A Jul 07, 2022
May 20, 2022 1RT Total Absent B22-1117 TEACHER'S LOUNGE DIST-A May 23, 2022
Apr 26, 2022 1RT Total Absent B22-897 TEACHER'S LOUNGE DIST-A Apr 29, 2022
Mar 03, 2022 1RT Total Absent B22-474 LOUNGE DIST-A Mar 11, 2022
Feb 24, 2022 1RT Total Absent B22-408 KITCHEN DIST-A Mar 04, 2022
Jan 06, 2022 1RT Total Absent B22-052 LOUNGE DIST-A Jan 14, 2022
Dec 17, 2021 1RT Total Absent B21-3279 GYM DIST-A Dec 27, 2021
Nov 10, 2021 1RT Total Absent B21-3011 TEACHER'S LOUNGE DIST-A Nov 12, 2021
Oct 27, 2021 1RT Total Absent B21-2879 KITCHEN DIST-A Oct 29, 2021
Sep 21, 2021 1RT Total Absent B21-2529 TEACHER'S LOUNGE DIST-A Sep 23, 2021
Aug 24, 2021 1RT Total Absent B21-2230 TEACHER'S LOUNGE DIST-A Aug 27, 2021
Jul 28, 2021 1RT Total Absent B21-1910 HOME ECONOMICS SINK DIST-A Jul 30, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 30, 2021 1RT Total Absent B21-1551 TEACHER'S LOUNGE DIST-A Jul 13, 2021
May 29, 2021 1RT Total Absent B21-1182 DRINKING FOUNTAIN DIST-A Jun 01, 2021
Apr 30, 2021 1RT Total Absent B21-903 TEACHERS LOUNGE DIST-A May 08, 2021
Mar 15, 2021 1RT Total Absent B21-532 TEACHERS LOUNGE DIST-A Mar 23, 2021
Feb 11, 2021 1RT Total Absent B21-314 KITCHEN DIST-A Feb 19, 2021
Jan 28, 2021 1RT Total Absent B21-204 GYM FOUNTAIN DIST-A Jan 29, 2021



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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


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