OHA Drinking Water Services
OR41
PWS ID: 01551 ---- PRAIRIE CROSSING
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  ::  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
Oct 22, 2025 1RT Total Absent 175-1238-1 3968 SW BADGER AVE. OUTSIDE FAUCET DIST-A 0.03Oct 24, 2025
RT E. coli Absent 175-1238-1 3968 SW BADGER AVE. OUTSIDE FAUCET DIST-A 0.03
Sep 23, 2025 1RT Total Absent 175-852-1 3968 SW BADGER AVE REDMOND DIST-A 0.28Sep 27, 2025
RT E. coli Absent 175-852-1 3968 SW BADGER AVE REDMOND DIST-A 0.28
Aug 11, 2025 1RT Total Absent 175-226-1 4296 SW 40TH ST. DIST-A 0.35Aug 30, 2025
RT E. coli Absent 175-226-1 4296 SW 40TH ST. DIST-A 0.35
Jul 14, 2025 1RT Total Absent 25-43848 DIST-A 0.47Jul 16, 2025
Jun 09, 2025 1RT Total Absent 25-35584 DIST-A 0.47Jun 11, 2025
May 05, 2025 1RT Total Absent 25-26994 DIST-A 0.08May 19, 2025
Apr 29, 2025 1RT Total Absent 25-25833 DIST-A 0.29Apr 30, 2025



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


More information for this water system: SDWIS ID 5720
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login