OHA Drinking Water Services
OR41
PWS ID: 05399 ---- WARDS PIPE LINE ASSOCIATION
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  ::  Hide rejected samples  ::  Include results older than 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Oct 30, 2025 1RT Total Absent 5303018-01 EXT SPIGOT DIST-A 0.60Nov 03, 2025
Dec 23, 2024 1RT Total Absent 4358038-01 EXT SPIGOT DIST-A 0.40Dec 30, 2024
Feb 22, 2023 1RT Total Absent 3053027-01 EXTERIOR FAUCET DIST-A 0.40Mar 03, 2023



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  ::  Hide rejected samples  ::  Include results older than 2023


More information for this water system: SDWIS ID 3049
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PFAS data are now located on the Chemical Results page.
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