OHA Drinking Water Services
OR41
PWS ID: 92081 ---- WE ASK U INN
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Sep 23, 2025 22503422AA 44708 R E
Jun 19, 2025 22502024AA 44402 R E
Mar 12, 2025 22500788AA 44106 R E
Oct 15, 2024 22403566AA 43573 R E
Aug 15, 2024 22402797AA 43292 R E
May 16, 2024 22401576AA 42885 R E
Jan 08, 2024 22400113AA 42310 R E
Nov 28, 2023 22304067AA 42131 R E
Aug 07, 2023 22302623AA 41691 R E
Jun 14, 2023 22301938AA 41369 R E
Jan 26, 2023 22300282AA 40792 R E



More information for this water system: SDWIS ID 1148
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