OHA Drinking Water Services
OR41
PWS ID: 00623 ---- OREGON TRAIL MHP
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:  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
Sep 29, 2025 1RT Total Absent T5I2901-01 DIST-A Oct 03, 2025
Apr 21, 2025 1RT Total Absent T5D2112-01 DIST-A Apr 25, 2025
Feb 18, 2025 1RT Total Absent T5B1823-01 DIST-A Feb 21, 2025
Oct 27, 2024 1RT Total Absent T4J2824-01 DIST-A Oct 31, 2024
May 23, 2024 1RT Total Absent T4E2314-01 DIST-A May 24, 2024
Mar 21, 2024 1RT Total Absent T4C2111-01 DIST-A Mar 22, 2024
Oct 23, 2023 1RT Total Absent T3J2306-01 DIST-A Oct 27, 2023
Mar 23, 2023 1RT Total Absent T3C2303-01 DIST-A Mar 24, 2023
Sep 29, 2022 1RT Total Absent T2I290401 DIST-A Sep 30, 2022
Apr 07, 2022 1RP Total POSITIVE T2D070302 T2D040601 45170 MISSION RD #14 DIST-A Apr 08, 2022
RP E. coli Absent T2D070302 T2D040601 45170 MISSION RD #14 DIST-A
Apr 07, 2022 1TG Total POSITIVE T2D070301 T2D040601 PUMPHOUSE SRC-AA Apr 08, 2022
TG E. coli Absent T2D070301 T2D040601 PUMPHOUSE SRC-AA
Apr 04, 2022 1RT Total POSITIVE T2D040601 #14 KITCHEN SINK DIST-A Apr 05, 2022
RT E. coli Absent T2D040601 #14 KITCHEN SINK DIST-A
Feb 02, 2022 1RT Total Absent T2B020401 DIST-A Feb 04, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 2361
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