OHA Drinking Water Services
OR41
PWS ID: 95757 ---- COLUMBIA BASIN ONION
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  ::  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 30, 2025 1RP Total Absent T5E3003-04 T5E2807-01 WORK FLOOR BATH DIST-A Jun 04, 2025
May 30, 2025 1RP Total POSITIVE T5E3003-03 T5E2807-01 OFFICE BATH DIST-A Jun 04, 2025
RP E. coli Absent T5E3003-03 T5E2807-01 OFFICE BATH DIST-A
May 30, 2025 1TG Total POSITIVE T5E3003-02 T5E2807-01 WELL SRC-AA Jun 04, 2025
TG E. coli Absent T5E3003-02 T5E2807-01 WELL SRC-AA
May 30, 2025 1RP Total POSITIVE T5E3003-01 T5E2807-01 BREAKROOM SINK DIST-A Jun 04, 2025
RP E. coli Absent T5E3003-01 T5E2807-01 BREAKROOM SINK DIST-A
May 28, 2025 1RT Total POSITIVE T5E2807-01 OFFICE BATHROOM DIST-A May 29, 2025
RT E. coli Absent T5E2807-01 OFFICE BATHROOM DIST-A



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  ::  Include results older than 2022


More information for this water system: SDWIS ID 5721
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