OHA Drinking Water Services
OR41
PWS ID: 95727 ---- DLF HEADQUARTERS WEST
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  ::  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
Nov 12, 2025 1RT Total Absent 20251112119 OFFICE KITCHEN DIST-A Nov 19, 2025
Oct 02, 2025 1RT Total Absent 20251002018 SW END OF WAREHOUSE DIST-A Oct 09, 2025
Sep 03, 2025 1RT Total Absent 20250903041 NW END OF WAREHOUSE DIST-A Sep 12, 2025
Aug 07, 2025 1RT Total Absent 20250807128 OFFICE KITCHEN DIST-A Aug 14, 2025
Jul 10, 2025 1RT Total Absent 20250710061 SW END OF WAREHOUSE DIST-A Jul 24, 2025
Jun 05, 2025 1RT Total Absent 20250605050 NW END OF WAREHOUSE DIST-A Jun 12, 2025
May 01, 2025 1RT Total Absent 20250501028 OFFICE KITCHEN DIST-A May 13, 2025



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



More information for this water system: SDWIS ID 5670
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
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PFAS data are now located on the Chemical Results page.

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