OHA Drinking Water Services
OR41
PWS ID: 90582 ---- WESTERN CHRISTIAN SCHOOL
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 05, 2025 1RT Total Absent 20250505091 OS TAP N WALL GYM BL DIST-A May 13, 2025
Apr 21, 2025 1RP Total POSITIVE 20250421-062 20250407-052 STAFF LOUNGE DIST-A Apr 22, 2025
RP E. coli Absent 20250421-062 20250407-052 STAFF LOUNGE DIST-A
Apr 21, 2025 1RP Total POSITIVE 20250421-061 20250407-052 BOYS RR CHAPEL DIST-A Apr 22, 2025
RP E. coli Absent 20250421-061 20250407-052 BOYS RR CHAPEL DIST-A
Apr 21, 2025 1RP Total Absent 20250421-060 20250407-052 CUSTODIAL CLOSET DIST-A Apr 22, 2025
Apr 21, 2025 1TG Total Absent 20250421-059 20250407-052 WELL 2 SRC-AB Apr 22, 2025
Apr 21, 2025 1TG Total Absent 20250421-058 20250407-052 WELL 1 SRC-AA Apr 22, 2025
Apr 07, 2025 1RT Total POSITIVE 20250407-052 OS TAP S WALL LIBRARY DIST-A Apr 08, 2025
RT E. coli Absent 20250407-052 OS TAP S WALL LIBRARY DIST-A
Mar 05, 2025 1TG Total Absent 20250305-086 20250303-070 WELL 1 SRC-AA Mar 06, 2025
Mar 05, 2025 1TG Total Absent 20250305-085 20250303-070 WELL 2 SRC-AB Mar 06, 2025
Mar 05, 2025 1RP Total POSITIVE 20250305-084 20250303-070 BOYS RR ADMIN DIST-A Mar 06, 2025
RP E. coli Absent 20250305-084 20250303-070 BOYS RR ADMIN DIST-A
Mar 05, 2025 1RP Total POSITIVE 20250305-083 20250303-070 CUSTODIAL CLOSET ADMIN DIST-A Mar 06, 2025
RP E. coli Absent 20250305-083 20250303-070 CUSTODIAL CLOSET ADMIN DIST-A
Mar 05, 2025 1RP Total POSITIVE 20250305-082 20250303-070 BOYS RR CHAPEL DIST-A Mar 06, 2025
RP E. coli Absent 20250305-082 20250303-070 BOYS RR CHAPEL DIST-A
Mar 03, 2025 1RT Total POSITIVE 20250303-070 JANITORS CLOSET DIST-A Mar 04, 2025
RT E. coli Absent 20250303-070 JANITORS CLOSET DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 21, 2025 1RT Total POSITIVE 20250221-030 BOYS RR ADMIN DIST-A Feb 24, 2025
RT E. coli Absent 20250221-030 BOYS RR ADMIN DIST-A
Feb 21, 2025 1RT Total Absent 20250221-029 BOYS RR LIBRARY DIST-A Feb 24, 2025
Feb 21, 2025 1RT Total POSITIVE 20250221-028 LIBRARY WATER SPOUT DIST-A Feb 24, 2025
RT E. coli Absent 20250221-028 LIBRARY WATER SPOUT DIST-A
Feb 11, 2025 1RT Total Absent 20250211001 OS TAP N WALL GYM DIST-A Feb 21, 2025
Jan 10, 2025 1TG Total Absent 20250110-024 20250106-057 WELL 1 SRC-AA Jan 13, 2025
Jan 10, 2025 1TG Total Absent 20250110-023 20250106-057 WELL 2 SRC-AB Jan 13, 2025
Jan 08, 2025 1RP Total POSITIVE 20250108-088 20250106-057 BOYS RR ADMIN DIST-A Jan 09, 2025
RP E. coli Absent 20250108-088 20250106-057 BOYS RR ADMIN DIST-A
Jan 08, 2025 1RP Total POSITIVE 20250108-087 20250106-057 OS S WALL LIBRARY DIST-A Jan 09, 2025
RP E. coli Absent 20250108-087 20250106-057 OS S WALL LIBRARY DIST-A
Jan 08, 2025 1RP Total POSITIVE 20250108-086 20250106-057 BOYS RR LIBRARY DIST-A Jan 09, 2025
RP E. coli Absent 20250108-086 20250106-057 BOYS RR LIBRARY DIST-A
Jan 06, 2025 1RT Total POSITIVE 20250106-057 OS S WALL LIBRARY DIST-A Jan 07, 2025
RT E. coli Absent 20250106-057 OS S WALL LIBRARY DIST-A
Dec 05, 2024 1RT Total Absent 20241205-024-3 DIST-A Dec 06, 2024
Dec 05, 2024 1RT Total Absent 20241205-024-2 DIST-A Dec 06, 2024
Dec 05, 2024 1RT Total Absent 20241205-024-1 DIST-A Dec 06, 2024
Nov 20, 2024 1TG Total Absent 20241120-065 20241113-109 WELL 2 SRC-AB Nov 21, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 20, 2024 1TG Total Absent 20241120-064 20241113-109 WELL 1 SRC-AA Nov 21, 2024
Nov 20, 2024 1RP Total POSITIVE 20241120-063 20241113-109 LIBRARY BOYS RR DIST-A Nov 21, 2024
RP E. coli Absent 20241120-063 20241113-109 LIBRARY BOYS RR DIST-A
Nov 20, 2024 1RP Total POSITIVE 20241120-062 20241113-109 FELLOWSHIP ROOM DIST-A Nov 21, 2024
RP E. coli Absent 20241120-062 20241113-109 FELLOWSHIP ROOM DIST-A
Nov 20, 2024 1RP Total POSITIVE 20241120-061 20241113-109 CUSTODIAL CLOSET DIST-A Nov 21, 2024
RP E. coli Absent 20241120-061 20241113-109 CUSTODIAL CLOSET DIST-A
Nov 13, 2024 1RT Total POSITIVE 20241113-109 JANITORS CLOSET DIST-A Nov 14, 2024
RT E. coli Absent 20241113-109 JANITORS CLOSET DIST-A
Oct 07, 2024 1RT Total Absent 20241007062 JANITORS CLOSET DIST-A Oct 23, 2024
Sep 10, 2024 1RT Total Absent 20240910007 JANITORS CLOSET DIST-A Sep 24, 2024
Jun 03, 2024 1RT Total Absent 20240603072 TAP SHOP BLDG 51 53 DIST-A Jun 13, 2024
May 07, 2024 1RT Total Absent 20240507007 JANITORS CLOSET ADMI DIST-A May 17, 2024
Apr 02, 2024 1RT Total Absent 20240402004 DRINKING FOUNTN SHOP DIST-A Apr 12, 2024
Mar 04, 2024 1RT Total Absent 20240304056 HOSEBIB KINDER BLDG DIST-A Mar 14, 2024
Feb 12, 2024 1RT Total Absent 20240212041 JANITORS CLOSET ADMI DIST-A Feb 23, 2024
Jan 08, 2024 1RT Total Absent 20240108045 DF SHOP BLDG 51 53 DIST-A Jan 18, 2024
Dec 04, 2023 1RT Total Absent 20231204079 HB KINDER BLDG NW DIST-A Dec 14, 2023
Nov 06, 2023 1RT Total Absent 20231106048 JANITORS CLOSET ADMI DIST-A Nov 14, 2023
Oct 02, 2023 1RT Total Absent 20231002081 SHOP BLDG 50 53 DF DIST-A Oct 11, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 11, 2023 1RT Total Absent 20230911050 HB BLDG NW CORNER DIST-A Sep 22, 2023
Aug 07, 2023 1RT Total Absent 20230807054 JANITORS CLOSET ADMI DIST-A Aug 18, 2023
Jul 10, 2023 1RT Total Absent 20230710046 BLDG 51 53 FOUNTAIN DIST-A Jul 19, 2023
Jun 05, 2023 1RT Total Absent 20230605101 K BLDG NW CORNER DIST-A Jun 19, 2023
May 01, 2023 1RT Total Absent 20230501062 JANITOR CLOSET ADMIN DIST-A May 12, 2023
Apr 28, 2023 1RT Total Absent 20230428013 SHOP SINK DIST-A May 05, 2023
Apr 03, 2023 1RT Total Absent 20230403053 DRINKING FOUNTAIN DIST-A Apr 18, 2023
Feb 24, 2023 1RT Total Absent 20230224-019 GIRLS RR SP DIST-A Feb 27, 2023
Feb 24, 2023 1RT Total Absent 20230224-018 BOYS RR SHOP DIST-A Feb 27, 2023
Feb 24, 2023 1RT Total Absent 20230224-017 BOYS RR LIBRARY DIST-A Feb 27, 2023
Jan 11, 2023 1RP Total POSITIVE 20230111-030 20230109-045 BOYS RR MAIN GYM DIST-A Jan 12, 2023
RP E. coli POSITIVE 20230111-030 20230109-045 BOYS RR MAIN GYM DIST-A
Jan 11, 2023 1RP Total POSITIVE 20230111-029 20230109-045 BOYS RR PRESCHOOL DIST-A Jan 12, 2023
RP E. coli POSITIVE 20230111-029 20230109-045 BOYS RR PRESCHOOL DIST-A
Jan 11, 2023 1RP Total POSITIVE 20230111-028 20230109-045 EXTERNAL SPOUT 51&52 DIST-A Jan 12, 2023
RP E. coli POSITIVE 20230111-028 20230109-045 EXTERNAL SPOUT 51&52 DIST-A
Jan 11, 2023 1TG Total POSITIVE 20230111-027 20230109-045 WELL #1 SRC-AA Jan 12, 2023
TG E. coli Absent 20230111-027 20230109-045 WELL #1 SRC-AA
Jan 09, 2023 1RT Total POSITIVE 20230109-045 HB MODULAR 61-62 DIST-A Jan 10, 2023
RT E. coli POSITIVE 20230109-045 HB MODULAR 61-62 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 14, 2022 1RP Total POSITIVE 20221014034 20221003064 JANITOR CLOSET LIBRARY DIST-A Oct 17, 2022
RP E. coli Absent 20221014034 20221003064 JANITOR CLOSET LIBRARY DIST-A
Oct 14, 2022 1RP Total POSITIVE 20221014033 20221003064 JANITORS CLOSET DIST-A Oct 17, 2022
RP E. coli Absent 20221014033 20221003064 JANITORS CLOSET DIST-A
Oct 14, 2022 1RP Total POSITIVE 20221014012 20221003064 JANITORS CLOSET DIST-A Oct 17, 2022
RP E. coli Absent 20221014012 20221003064 JANITORS CLOSET DIST-A
Oct 14, 2022 1TG Total Absent 20221014011 20221003064 WELL 2 SRC-AB Oct 17, 2022
Oct 14, 2022 1TG Total Absent 20221014010 20221003064 WELL 1 SRC-AA Oct 17, 2022
Oct 03, 2022 1RT Total POSITIVE 20221003064 JANITORS CLOSET DIST-A Oct 05, 2022
RT E. coli Absent 20221003064 JANITORS CLOSET DIST-A
Jul 11, 2022 1RT Total Absent 20220711071 SHOP DRINKING FOUNT DIST-A Jul 26, 2022
Apr 04, 2022 1RT Total Absent 20220404042 MIDDLE SCH MOD 61 62 DIST-A Apr 15, 2022
Jan 03, 2022 1RT Total Absent 20220103043 JANITORS CLOSET ADMI DIST-A Jan 21, 2022



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2022


More information for this water system: SDWIS ID 711
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