OHA Drinking Water Services
OR41
PWS ID: 94718 ---- CHEMICAL WASTE MGT OF NW INC
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  ::  Hide 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		Rejected
Reason
Dec 18, 2024 1AS Total POSITIVE T4L1815-01 WELL #5 SRC-AA Dec 19, 2024
AS E. coli Absent T4L1815-01 WELL #5 SRC-AA
Dec 11, 2024 1SP Total Absent T4L1117-01 WELL #5 SRC-AA Dec 13, 2024
Nov 26, 2024 1RT Total POSITIVE T4K2616-01 MAINTANCE LUNCH ROOM DIST-A Nov 27, 2024
RT E. coli Absent T4K2616-01 MAINTANCE LUNCH ROOM DIST-A
Nov 18, 2024 1RP Total POSITIVE T4K1829-01 T4J1432-01 TRANSPORTATION LUNCHRM DIST-A Nov 19, 2024
RP E. coli Absent T4K1829-01 T4J1432-01 TRANSPORTATION LUNCHRM DIST-A
Oct 16, 2024 1RP Total Absent T4J1606-04 T4J1432-01 TRANSPORTATION LUNCHRM DIST-A Nov 01, 2024
Oct 16, 2024 1RP Total Absent T4J1606-03 T4J1432-01 MAINTENANCE BLDG LUNCHRM DIST-A Nov 01, 2024
Oct 16, 2024 1RP Total Absent T4J1606-02 T4J1432-01 LAB RESTROOM DIST-A Nov 01, 2024
Oct 16, 2024 1TG Total POSITIVE T4J1606-01 T4J1432-01 WELL #5 SRC-AA Nov 01, 2024
TG E. coli Absent T4J1606-01 T4J1432-01 WELL #5 SRC-AA
Oct 14, 2024 1RT Total POSITIVE T4J1432-01 LAB REST ROOM DIST-A Oct 15, 2024
RT E. coli Absent T4J1432-01 LAB REST ROOM DIST-A
Oct 02, 2024 1RP Total Absent T4J0210-04 T4I2525-01 MAINTENANCE LUNCH ROOM DIST-A Oct 03, 2024
Oct 02, 2024 1RP Total Absent T4J0210-03 T4I2525-01 TRANSPORTATION LUNCH ROOM DIST-A Oct 03, 2024
Oct 02, 2024 1TG Total POSITIVE T4J0210-02 T4I2525-01 WELL 5 SRC-AA Oct 03, 2024
TG E. coli Absent T4J0210-02 T4I2525-01 WELL 5 SRC-AA
Oct 02, 2024 1RP Total Absent T4J0210-01 T4I2525-01 LAB BATHROOM SAME DIST-A Oct 03, 2024
Sep 25, 2024 1RT Total POSITIVE T4I2525-01 MAINTENANCE LUNCH RM DIST-A Sep 26, 2024
RT E. coli Absent T4I2525-01 MAINTENANCE LUNCH RM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 06, 2024 1RP Total Absent T4H0629-03 T4G3010-01 LAB BATHROOM DIST-A Aug 09, 2024
Aug 06, 2024 1RP Total Absent T4H0629-02 T4G3010-01 TRANSPORT LUNCH ROOM DIST-A Aug 09, 2024
Aug 06, 2024 1TG Total Absent T4H0629-01 T4G3010-01 WELL #5 SRC-AA Aug 09, 2024
Jul 30, 2024 1AS Total POSITIVE T4G3010-03 WELL #5 SRC-AA Jul 31, 2024
AS E. coli Absent T4G3010-03 WELL #5 SRC-AA
Jul 30, 2024 1RT Total Absent T4G3010-02 DIST-A Jul 31, 2024
Jul 30, 2024 1RT Total POSITIVE T4G3010-01 TRANSPORTATION LUNCH ROOM DIST-A Jul 31, 2024
RT E. coli Absent T4G3010-01 TRANSPORTATION LUNCH ROOM DIST-A
Jul 05, 2024 1TG Total Absent T4G0502-04 T4F2409-01 WELL SRC-AA Jul 08, 2024
Jul 05, 2024 1RP Total Absent T4G0502-03 T4F2409-01 LUNCH ROOM DIST-A Jul 08, 2024
Jul 05, 2024 1RP Total POSITIVE T4G0502-02 T4F2409-01 TRANSPORTATION DIST-A Jul 08, 2024
RP E. coli Absent T4G0502-02 T4F2409-01 TRANSPORTATION DIST-A
Jul 05, 2024 1RP Total POSITIVE T4G0502-01 T4F2409-01 LABORATORY DIST-A Jul 08, 2024
RP E. coli Absent T4G0502-01 T4F2409-01 LABORATORY DIST-A
Jun 24, 2024 1RT Total POSITIVE T4F2409-01 TRANSPORTATION LUNCH RM DIST-A Jun 25, 2024
RT E. coli Absent T4F2409-01 TRANSPORTATION LUNCH RM DIST-A
Mar 11, 2024 1RT Total Absent T4C1107-01 DIST-A Mar 15, 2024
Nov 27, 2023 1RT Total Absent T3K2707-01 DIST-A Dec 01, 2023
Sep 11, 2023 1RT Total Absent T3I1110-01 DIST-A Sep 13, 2023
Jun 07, 2023 1RT Total Absent T3F0720-01 DIST-A Jun 09, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 06, 2023 1RT Total Absent T3C0614-01 DIST-A Mar 08, 2023
Nov 09, 2022 1RT Total Absent T2K091101 DIST-A Nov 11, 2022
Aug 09, 2022 1RT Total Absent T2H091801 DIST-A Aug 11, 2022
Jun 21, 2022 1RT Total Absent T2F211201 DIST-A Jun 24, 2022
Mar 16, 2022 1RT Total Absent T2C160302 DIST-A Mar 18, 2022



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  ::  Hide rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 2852
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